x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f000019f000-0xf)=""/15, 0xf, 0x3) 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c2e000-0xc)={0x5, 0xffffffffffffffff, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f00004e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009aa000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000086e000)={r1, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b77000)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000384000-0x9)='/dev/kvm\x00', 0x400401, 0x0) r3 = semget$private(0x0, 0x7, 0x10) semctl$GETVAL(r3, 0x3, 0xc, &(0x7f00008a2000-0x44)=""/68) setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) r4 = shmget(0x0, 0x1000, 0x40, &(0x7f00000ac000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = openat(0xffffffffffffffff, &(0x7f0000c67000)='./file0\x00', 0x803, 0x1) bpf$BPF_PROG_DETACH(0x9, &(0x7f000054f000)={0x0, r5, 0x5, 0x1, 0x0}, 0x14) r6 = request_key(&(0x7f0000d01000-0xa)='encrypted\x00', &(0x7f000084b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000711000)='/dev/kvm\x00', 0xffffffffffffffff) add_key(&(0x7f000022c000)='id_legacy\x00', &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005c9000-0xdb)="4bd227a2a879fe806ae06aeaff60ce29c300d08816bfc4d3c81b6bb0fcd306d25ded417a127f6c54ffcf4cf83b3902e22c6d7e76feb8f421b804c867a0f76755fa7f6617e4d25fa615909a37aa7ae94eab192d3f5afc4f6346bd5ce34b0bbabd8070e951bb077f68a9e0581490e069c6cee5f02181e4dbcd7e7d3cc181e635d44941ac5a1666a39aa2ea9cbff4cb07d7f5a0b993d3d61507ae70b4d6d4f9bfc8e9443ddeeedb428bbd78ee3410bf9fec10e1ec5986b4c1ffb66c747da6ced314010885feeab346ba9d6e7b3345bf32ebd18ad4ddf2571ef807dd7b", 0xdb, r6) pwrite64(r2, &(0x7f0000ec3000)="e40487ed30f2be148192c1e4d46834dda99fb0bea6d4d8f831dd7b070dbd8d4175866dfe2a4b7a48736819cf1d52c7028f10de410e928e6991000e7330ffbbbb4738ae832fe672c1506ec65be09b7b601e23392989cf5c24d3efd4b21fa361a77d985dce24d6eee21b4f1ba78d7d5a78d22fda184678281315054fe87f171cb654c9952880b93dda539c318caf3bd3d638046e6003d2dec3bac3d6a237b8905459ac81a03801f1e9df6421a6b2a21df5c4f6638efd7b27943d0a87ca69ac0208d94dba84139e8434ec8fc65ae94a", 0xce, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) fallocate(r2, 0x2, 0x3, 0x0) 2017/12/22 00:08:44 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000005000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000+0xd9a)={0x81, &(0x7f0000001000-0x81)=""/129}) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffff8) 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f0000000000)=[{0x7, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x7fff}]}) 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 = add_key(&(0x7f0000002000-0xa)='encrypted\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="5bc8f527ed43e729fc755e0bf34be6fcfc17da383fd6488d5ed59a00f013740acb4e9bbb84314b4debb7e33099f78cd39cc3447fe634269dcee09d6e54a4403697e8aa93d5f2533a37e3c61853ed63488b9b8a73dea7c64bb7dc932bafbfff000c759a35f57bdfcfc0201917fdae9d130bd51a7c1a696cecc793dcc13d028164fdf894c62847a85f7e", 0x89, 0xfffffffffffffffa) r1 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000004000-0x10)={r3, r4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000)={0x0, 0x31, 0x3, @thr={&(0x7f0000004000-0xfc)="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", &(0x7f0000003000)="60e0f476507169f92764736fed536e7e188f3795d5f53d66aa2d9f2383260f31707cb61fbcbacf46d06ec913b131f6a6b87146490158fffb0a79daddb275d8e16bbb68dd3facb2d11e35352e2e5ec1697fe3fc7d716be2ef956b9948e16a940a83d8b74acf174f5cf8d6de4611817f1a7e51da5f07acb395ec0531"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000001000)={{0x0, 0x989680}, {r6, r7+30000000}}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000)=0x0) ioctl$KVM_GET_LAPIC(r8, 0x8400ae8e, &(0x7f0000004000)={"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"}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000)="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", 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) 2017/12/22 00:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000b0b000-0x8e)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x3, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x200000001, 0x0, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x0, 0xfffffffffffffffd, 0x0, []}, @ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @rand_addr=0x400000000, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @noop={0x1}, @generic={0x89, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000271000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(0xffffffffffffffff, r0, 0x0) 2017/12/22 00:08:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000001000-0x24)={0x9, 0x6, 0x7fff, 0x4, 0xec, 0x9, 0x400, 0x7fff, 0x0, 0x1, 0x8001, 0xcba1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) r2 = request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/vcs#\x00', 0x0) keyctl$read(0x1d, r2, &(0x7f0000010000)=""/0, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ac6000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a7d000)=0xfffffffffffff801, 0x4) 2017/12/22 00:08:44 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003d4000)='/dev/autofs\x00', 0x200, 0x0) ioctl$KVM_NMI(r0, 0xae9a) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000053e000)={@empty=0x0, @multicast1=0xe0000001, 0x1, 0x6, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @empty=0x0, @rand_addr=0x6]}, 0x28) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000b4000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x400000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007e4000)=0xc) 2017/12/22 00:08:44 executing program 4: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0, 0x0}, &(0x7f00002be000-0x4)=0x8) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b7000)='/selinux/context\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f00007e3000)=[{&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000342000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000-0x70)=""/112, 0x70}], 0x3, &(0x7f0000001000-0x60)=[{&(0x7f0000a7e000)=""/191, 0xbf}, {&(0x7f00004d0000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000599000)=""/50, 0x32}, {&(0x7f000039d000)=""/245, 0xf5}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) getsockname$packet(r0, &(0x7f00009d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005e5000-0x4)=0x14) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000e8f000)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0xa, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00005a7000)=""/227, &(0x7f0000518000-0x4)=0xe3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x1)=0x0) fcntl$setown(r3, 0x8, r4) getsockopt(r3, 0x10d, 0xc, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) r5 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, r5) 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001000-0x10)={0x7, 0x100000001, 0x2, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 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=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r1 = inotify_init() setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000c5d000)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) writev(r1, &(0x7f0000984000)=[{&(0x7f00000a0000-0xcd)="cb20949a73525634f35f623de207ceeed09dd3a1c4ee65e5325de5d7f44868bc22e3b4561641ff1d68d40733f8e800f825268ac5bba4eaaf857f85fbcdab5d4d77aaeeeb8985c8995096a38534a46a2d7c831115de745c5d4f94dad9794ee54daf2231363f7f058fbecff4887d619bef504e4dfb86090f060047479daf4c825ae4138f0350afa472d871cabba1854572fe98b53d243534f9a0f4b0c2a404fb3da2e3837fd59603abe3b64219c71b30c6bb53be1d3442b2a9614881622038ad9d3219a5e211880f4bedeba2a3f6", 0xcd}, {&(0x7f00004e1000)="95da2b972e80163b75f06b06bcd0703d5514d2f8a16dac2114d8e3f360", 0x1d}], 0x2) 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) ioctl(r2, 0x894c, &(0x7f0000158000)="") r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000105000-0x10)='/selinux/policy\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r0, &(0x7f00004b8000/0x18000)=nil, &(0x7f000059b000)=[@text64={0x40, &(0x7f0000f0b000)="c4e17a2cc5f2460f10810e000000b9410a00000f32d87a00440f20c03503000000440f22c0b9800000c00f3235004000000f30660f3838a0005000002e4e98490f01f8b99b0300000f32", 0x4a}], 0x1, 0x1, &(0x7f0000cac000-0x10)=[@cr4={0x1, 0x80}], 0x1) r4 = dup2(r0, r1) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0xb702, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aca000-0x9)={r0, &(0x7f0000e7f000)="06fb", &(0x7f0000b9e000)="", 0x0}, 0x20) 2017/12/22 00:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e7000-0xb)='/dev/hwrng\x00', 0x0, 0x0) signalfd4(r0, &(0x7f000000a000)={0x100}, 0x8, 0x800) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x0) fdatasync(r0) 2017/12/22 00:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 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) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x1, 0x1ff, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000146000-0x11)='/dev/qat_adf_ctl\x00', 0x90401, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000095c000-0x4)=0x400, 0x4) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000e6b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$void(r2, 0xc0045c77) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f5c000-0x6)={0x1, 0x401, 0x9}) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) [ 86.689426] QAT: Invalid ioctl 2017/12/22 00:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa9000-0x8)={0x0, 0x0}) futex(&(0x7f0000dce000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) madvise(&(0x7f0000718000/0x4000)=nil, 0x4000, 0x13) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/22 00:08:44 executing program 0: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x400) semctl$GETNCNT(r0, 0x2, 0xe, &(0x7f000034b000-0xb3)=""/179) unshare(0x8000400) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eee000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00005c3000)={0x0, 0x8}, &(0x7f00006f3000)=0x8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000eee000+0xc59)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x4, 0x9, 0x9, 0x0, 0x0, 0x0}, 0x1c) read(r3, &(0x7f00001ec000-0x23)=""/35, 0x23) 2017/12/22 00:08:44 executing program 3: acct(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 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) r0 = getpid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fb3000)=0xfffffffffffffffc) [ 86.714472] QAT: Invalid ioctl 2017/12/22 00:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x200000000001d, 0x0, 0x1, 0x0}, {0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f) bind$alg(r0, &(0x7f0000628000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2017/12/22 00:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000bd7000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8a, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) pipe2(&(0x7f0000278000)={0x0, 0x0}, 0x800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009e8000)=""/42) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) clock_gettime(0x0, &(0x7f00006a8000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) timer_settime(0x0, 0x0, &(0x7f0000b22000)={{r1, r2+30000000}, {0x77359400, 0x0}}, &(0x7f0000420000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000923000-0x10)={0x0, 0x0}) wait4(0xffffffffffffffff, &(0x7f0000f75000)=0x0, 0x3, &(0x7f00005d3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x2000000000014, &(0x7f00006fe000-0x10)={0x77359400, 0x0}, 0x10) r3 = dup2(0xffffffffffffffff, r0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00003af000-0x8)=0x2) openat$cuse(0xffffffffffffff9c, &(0x7f000078e000)='/dev/cuse\x00', 0x400, 0x0) [ 86.774211] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ccf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000a73000-0x4)=r1) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f35000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setxattr(&(0x7f000026c000-0x8)='./file0\x00', &(0x7f0000f4c000-0x15)=@random={'os2.\x00', '/selinux/member\x00'}, &(0x7f00003d3000)='\x00', 0x1, 0x3) tkill(r1, 0x1000000000016) 2017/12/22 00:08:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/autofs\x00', 0x800, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df5000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdd000)=[{&(0x7f0000fe7000-0x39)="3900000013001903041100000000000080008f0002000000450080000000ff0009001600040001deff28720000001000050000000000000000", 0x39}], 0x1) write$sndseq(r0, &(0x7f0000f37000)=[{0x940f, 0x101, 0x6, 0x4, @time={0x77359400, 0x0}, {0x6, 0x0}, {0x8, 0x5}, @addr={0x3c, 0x744}}], 0x30) fadvise64(r1, 0x0, 0xfffffffffffffffe, 0x7) syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) 2017/12/22 00:08:44 executing program 7: socket$llc(0x1a, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/33) mq_open(&(0x7f0000001000)='\x00', 0x802, 0x4, &(0x7f0000001000-0x40)={0x0, 0x7, 0x7fff, 0xeb, 0x7, 0xc1, 0x800, 0x401}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3, 0x4) 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f000092b000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6b000)={0x1058, 0x0, 0x1, @random="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"}, 0x1058) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00003e0000-0xc)={0x10000000, 0x0, 0x33}) 2017/12/22 00:08:44 executing program 0: clone(0x1, &(0x7f00009bf000)="7e5b6a697d1cd232476437250ef009923f16f697df7ef89375d614d5916262e0b64f6a4a05f802a6efed0ccdb8a8999540f33417a1a4d3a9737511beb15987a9b66618a113d7e99c648ef2e82194949d7c79c2eb250d5a956978e83514f2b381931ea694d689f5a8a956cc9c5e88eeb6a8434253bc9c96a89a97", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000196000-0x4)=0x0, &(0x7f0000fd8000)="") 2017/12/22 00:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000ad2000-0x8)=0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/22 00:08:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) exit(0x0) 2017/12/22 00:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000082c000)='user\x00', &(0x7f000086f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000541000)="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", 0xfa, 0xfffffffffffffff9) keyctl$read(0xb, r0, &(0x7f00007a0000)=""/46, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() capget(&(0x7f0000bc0000-0x8)={0x20071026, r1}, &(0x7f0000113000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 86.821572] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x803c1, 0x0) getpeername(r0, &(0x7f0000f16000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000497000-0x4)=0x58) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/216, 0xd8) syz_emit_ethernet(0x46, &(0x7f00004e5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c72000)={r0, 0x28, &(0x7f0000c0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000b6e000)=""/172) r1 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/arp\x00') sendfile(r0, r1, &(0x7f0000077000-0x8)=0x0, 0xfd) 2017/12/22 00:08:44 executing program 5: socketpair(0x2, 0x80005, 0x7fff, &(0x7f0000193000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00003c2000)=""/77) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2017/12/22 00:08:44 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000053c000/0x1000)=nil, 0x1000}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) 2017/12/22 00:08:44 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005e0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, {0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x9, [0x9f4a, 0x800, 0x1, 0xffff, 0x5, 0x6, 0x5, 0x2]}, 0x5c) keyctl$setperm(0x5, r1, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000002000)={&(0x7f0000003000-0x1000)=""/4096, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000000000)="16c34057527cff0637e6d824e3380c8171dcca3c36712350872a7d4942d7977e90768b9732bcc5a193359d65a4fa318687d3b791f2388ef3", 0x38, 0x800, &(0x7f0000001000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x107)={0x0, 0xff, "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"}, &(0x7f00008e3000-0x4)=0x107) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000003000-0x5c)={0x6, 0x0, {0x3, 0x2, 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, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x2}, &(0x7f00007ce000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000004000-0x8)='./file0\x00', 0x2) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') sendfile(r5, r5, &(0x7f00005a6000)=0x0, 0x25) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000dea000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b15000-0x4)=0x14) 2017/12/22 00:08:44 executing program 6: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") quotactl(0x0, &(0x7f0000a57000-0x8)='./file0\x00', 0x0, &(0x7f000065a000)="") r0 = memfd_create(&(0x7f0000c98000-0x2)='-\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9a67, @loopback={0x0, 0x1}, 0x6}], 0xb0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r2 = gettid() ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000952000)=r2) 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000071000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000093d000-0x10)={0x0, 0x20, &(0x7f00007e0000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a88000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002bd000)={r1, 0x5, 0xfff, 0x7}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000915000)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r2, 0x1f, 0x100000000) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a24000-0xb7)={r1, 0xaf, "90b190c6ccb365b0565895b05e24c39e4b9b0103dbe91db3fd929ccc385d7ee1e431ba702e5400b3375931c808fdb80e93ac59d031c69110c7f71c0a61e0fe9c430b32ed34f06803cb89e017fe65efa5070ff8df93ffc9d04ed9b6324c34802e0ac3f6f49e8674eee3f32e860ce38d1c6d5eaca24f76ecd760401fef34d75b5c9fd6d2ac725c814d238b3b9c2e07a8af1f3335a204f24ecb0c50499488ca729bd3c69f9668f2430110810906f6c5a8"}, &(0x7f0000e79000-0x4)=0xb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) 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) 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) waitid(0x1, r2, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000903000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000f8c000)=[], 0x0, 0x20, &(0x7f0000bb7000)={r4, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x0, 0x44e9, 0x5, 0x0, 0x6, 0x8, 0x4, 0x4, 0x4, 0x6a35, 0x1, 0x0, 0x100000000, 0x4, 0xfffffffffffffffb, 0x12550658, 0x2000, 0x100, 0x9, 0x7, 0x6, 0x7ff, 0x0, 0x0}, r5, 0x4, r3, 0xb) syz_emit_ethernet(0x52, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x1c, 0x3c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x14, 0x0, "3c67c0154aad8b5f43ee48db"}}}}}}, 0x0) 2017/12/22 00:08:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005a7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000067d000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000629000-0x18)={r1, 0x0, 0x0, 0x0}) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x1) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 00:08:44 executing program 1: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000afe000)='s', 0x1) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00000f6000)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b01000)={0x0, 0x8f, "27a12970277dcd54e4cce9aa33dbfd054c1005737776b331a56a1061e63bb14e46218d2064bc86d8519693e1e29849cf1237d9123a120b39ef3dd6f2e039e0fa68e6403b8e58825504edd1ea0f7a9e0c664a2dcde5f36e4edb72b980936aa1edf5688f18200ebe9599f09289fdc250d2e3231c5032f79d4e589de791c463be029073bab39856a6b53d5fb402c84313"}, &(0x7f0000621000)=0x97) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b03000-0x8)={r2, 0x635}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000509000)={r2, 0x6}, &(0x7f0000b01000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b01000-0x6)={0x0, 0x100000001}, &(0x7f0000ab3000)=0x6) bind$bt_rfcomm(r0, &(0x7f000056f000)={0x1f, {0x9, 0x8, 0x80000000000000, 0x9, 0x7df, 0xa2}, 0x6}, 0x9) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b00000)=@sack_info={r3, 0x1, 0x4}, &(0x7f0000b01000-0x4)=0xc) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000812000)=0xe4) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ab7000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aff000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000976000-0xb)={0x6, 0x4, 0xe8c, 0x3, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x3, 0x8001, 0x4, 0xe25, 0x6}, 0xb) mq_timedreceive(r0, &(0x7f0000847000-0x3d)=""/61, 0x3d, 0x5148, &(0x7f00000c1000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000050f000)=0x0, &(0x7f0000148000-0x4)=0x4) 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) close(r0) socket$inet6(0xa, 0x2, 0x6) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0000002e11000000024fe50014eea4060056d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/22 00:08:44 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000a96000)={0x7, 0xfffffffffffffffb, 0xa84, 0x7ff}) madvise(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0xa) mremap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000538000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000629000-0x5)='user\x00', 0xffffffffffffffff) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") 2017/12/22 00:08:44 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000f74000)={0x0}, 0x8, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000445000)=0x0) 2017/12/22 00:08:44 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:08:44 executing program 0: socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000d1000-0x4)=0x2, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000549000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee4000-0x4)=0x1c, 0x80800) r2 = openat(0xffffffffffffffff, &(0x7f0000fd5000-0x8)='./file0\x00', 0x1, 0x100) ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000448000)=""/107) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000a94000)=0x6, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000955000-0xb)='mountstats\x00') bpf$MAP_CREATE(0x0, &(0x7f00006a1000)={0xc, 0xff, 0x2, 0x9, 0x2, r3, 0x9}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) r4 = socket(0x11, 0x803, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/12/22 00:08:44 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/sequencer\x00', 0x82100, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f000095e000-0x60)={0x0, 0x5, 0x1, @thr={&(0x7f00008c2000)="fd74d95f20ed12f38665e920722942045bfa94baa412cf9ae902393b5e0a99435f6367e57f3574b2e5eb99a44108dc9f10ab6cda5953", &(0x7f000095d000+0x66a)="4f451a22d1679aecfaa121b8b08b7d95ae20a3069718d9985f056ca24ba05add6362232d5d9b6e6225b5ca9b1870f55b38e30cb3f4ca4a4614b09e9c1c137b7bc3ae5d5b56d9dd1a7ff8689a32abb798eab60bc7aa0f2e07ee34b9bf43d12fa240f127029cb1ece1d6dfd0d5f044fff1ff5cc412e5698db47cb232466c22edaaa16bbcf2de863a5c8329bbc2c376de83a1843681ee3876c1fad78a01e793ab6614333e61377990a43d4a6d95c1478097e752311a13d1055aa11e9a548d3478b84345f4d81d63"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000095e000)="3f156098252137", 0x7, 0x0, &(0x7f0000944000-0xe)=@l2={0x1f, 0x3, {0x7, 0xfffffffffffffff9, 0x86, 0x2, 0x7, 0x7}, 0xd1, 0x9}, 0xe) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008de000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000095a000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x19, &(0x7f0000789000)="de61d8115fbb8fd9e8c8a6dd3627229789", 0x11) sendmsg$netlink(r3, &(0x7f0000000000)={&(0x7f000000f000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002b000-0x90)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e3000-0x11)='/dev/vga_arbiter\x00', 0x20004, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000ba6000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00008d3000-0x8)={0x0, 0x0}) ioprio_set$pid(0x0, r2, 0x101) setfsuid(r1) r3 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00006c9000-0x10)={0x0, 0x54, &(0x7f0000986000-0x54)=[@in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, @in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}]}, &(0x7f0000154000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fa8000-0x8)={r5, 0x0}, 0x8) setresuid(0x0, r4, 0x0) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000691000-0x2)=0x7f, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000727000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x9, 0x0) perf_event_open(&(0x7f0000c49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4000000004, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1000000000001, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/22 00:08:44 executing program 7: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") shmat(0x0, &(0x7f0000005000/0x1000)=nil, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000205000)='/dev/vcsa#\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001000-0x4)=0xfffffffffffffff7) 2017/12/22 00:08:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004d7000-0x8)='./file0\x00', &(0x7f0000760000-0x8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x10000, &(0x7f0000000000)="55fd0fdb2e4f0f9f7f86dbf31b5fec886a3dfcabe80a02788f85ef3d21c2b99b2d993712a42b6848440434727f3cb729de8ebca8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d5000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f00003b1000)='securityfs\x00', 0xffffffffffffffff, &(0x7f00006aa000)="57930000a2f1401d64") r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ed000)='net/ip6_flowlabel\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000e3e000-0x8)={0x4, 0x7ff}) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000826000)={0x10000, 0x100000, 0x0}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") fanotify_mark(r1, 0xdb, 0x2, r1, &(0x7f0000242000-0xe)='./file0/file0\x00') utime(&(0x7f0000b74000-0xe)='./file0/file0\x00', &(0x7f0000597000-0x10)={0x6, 0x8}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") 2017/12/22 00:08:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000820000-0x8)='keyring\x00', &(0x7f000018a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f00002cd000)='keyring\x00', &(0x7f0000b58000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000d6f000)='keyring\x00', &(0x7f0000d38000-0x3)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x91, 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) r2 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="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", 0x111, r1) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0xc000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000c77000)={0x1, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r1) 2017/12/22 00:08:44 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000105000-0x5c)={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, {0xa, 0x0, 0x7378, @loopback={0x0, 0x1}, 0x100}, 0x4, [0x48c, 0x1, 0x9, 0x7, 0x100000001, 0x4, 0x7, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f000015b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000225000-0x28)={@common='bpq0\x00', @ifru_settings={0x1b5d, 0x4, @fr_pvc_info=&(0x7f0000a7d000-0x14)={0x9, @common='nr0\x00'}}}) write$tun(r4, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffe, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2017/12/22 00:08:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000b26000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x6, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mknod(&(0x7f0000000000)='./file0\x00', 0x8010, 0x0) shmget$private(0x0, 0x4000, 0x7c000021, &(0x7f000049d000/0x4000)=nil) 2017/12/22 00:08:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x349, 0x1, 0x400, 0x7]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x400000000000011, &(0x7f0000055000)={0x0, 0x0, 0x2, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2017/12/22 00:08:44 executing program 6: r0 = socket(0x11, 0x80003, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000a9c000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b23000)=@common='lo\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40002) r1 = pkey_alloc(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_free(r1) 2017/12/22 00:08:45 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) r1 = shmget(0x1, 0x3000, 0x40, &(0x7f0000e02000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000bfd000-0x73)=""/115) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000717000)={0x58, 0x0, 0x1, @random="0700000000000008000000050025a6009000070c00000000bf281b55dede0700847f00eeffff9120874649bb74e79400000002000000d34882afb995ff01000032bf0000910044e5"}, 0x58) [ 87.186942] device gre0 entered promiscuous mode 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fb6000)={0xffffffffffffffff}) accept$inet6(r0, &(0x7f0000015000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000c4e000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x3, 0x6) 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"}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000279000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d4e000)=0xe8) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000af5000)='/selinux/user\x00', 0x2, 0x0) bind$packet(r4, &(0x7f00003f7000-0x14)={0x11, 0x6, r3, 0x1, 0x400, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) socket(0x2, 0x7, 0x1) dup3(r1, r2, 0x0) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x200000, 0x5, 0x0, 0x6, 0x2, 0x0, 0x20000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000663000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x80000000000, 0x0, 0x0, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffff7fffffffffd, 0x400, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) dup(r2) syz_open_procfs(r1, &(0x7f0000374000)='attr/fscreate\x00') ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f000079d000-0xc3)=""/195) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80005, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000308000-0x10)='/selinux/member\x00', 0x2, 0x0) timer_create(0x3, &(0x7f0000c1c000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000614000-0x2f)="0cf788808aaf2e9cba315b7edb3c8ac65e5bd6d7077eb21ddb1320a6144edbdd8eefcc1d5976a00b07e288d31ffc21", &(0x7f0000809000-0xf4)="cfb386271d8caffe66292bc88c9641cb2d72ecc2c7e69421cd7845e2ae08953959cacf5d1c36b6bc2a0240d185066ff095ad83b5c08347ebe775275505e228b5d840da25fa8bcb6e45180b842f107f0f2984d5ff6bbd0e1f157ac2fca43794d6f0be77199aac86f6cc9467db9940fafc85fa7b2665c574d66c331ebfaa4cfe2ac316ed77436906b004599c181d70b261300e42853bc4894bc559b3398229c3409d3f3d09835a26f00aa6f5528add35bc90b71bd8d10448a2c65cdcd2275180154642835439f66181191ea889ae1048452d72fa59e07a3beed8aff963583d0417c1e64c3b553a5a59e3869d4331e0842f41ffcfb2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c9000)=0x0) bind$inet(r1, &(0x7f000005c000)={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_getoverrun(r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00004cd000-0x20)={0x80000000, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00007c4000)={0x7fff, r3}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a13000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edd000)={0x0, 0x10001}, &(0x7f000056f000-0x4)=0x8) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00009a3000)={0x55, 0x5, 0x6, {0x80000001, 0xf1b}, {0x1, 0x0}, @period={0x5d, 0x7ff, 0xfff, 0x400, 0x1, {0x1, 0x7ff, 0x1, 0x5}, 0x1, [0x0]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004c2000)={0x4e1, 0x7, 0x2, 0x6ce, 0x0, 0x800000000000000, 0x40, 0xffffffffffff8000, r5}, &(0x7f000080e000-0x4)=0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006df000-0x8)={0x0, 0x0}) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00001f8000-0x1a)={0x53, 0x0, 0x285, {0x50, 0x3}, {0x40, 0x5}, @const={0x9, {0x4, 0x6, 0x78, 0x5}}}) mprotect(&(0x7f00005fe000/0x3000)=nil, 0x3000, 0x8) 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x4afc, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000983000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000fe000-0xb)='/dev/loop#\x00', 0x0, 0x4000000182) close(r0) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d37000-0x10)={0x0, 0x0}, &(0x7f0000b68000-0x4)=0x10) pipe(&(0x7f0000a19000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000743000-0x10)={0x5, &(0x7f0000ace000-0x28)=[{0xdbda, 0x3cf, 0x5, 0x3}, {0x8001, 0x7, 0x10000, 0x491}, {0x105, 0x400, 0x4, 0xfffffffffffffffd}, {0x5, 0x9, 0x7, 0x7fff}, {0x923, 0x401, 0x40, 0x3}]}, 0x10) sched_yield() rt_sigtimedwait(&(0x7f0000f46000)={0x3f}, &(0x7f000028b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000af9000)={r1, 0x0}, 0x8) r3 = socket(0xa, 0x1fffffffff, 0x0) setsockopt(r3, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) r4 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r4, 0x400, &(0x7f0000ca1000-0x8)=0x0) [ 87.240663] CUSE: DEVNAME unspecified 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000257000-0x4)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffff7, 0x1fc, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) 2017/12/22 00:08:45 executing program 1: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000003000-0x80)=[{&(0x7f0000001000-0xbe)="", 0x0}], 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f0000-0xf)='/dev/sequencer\x00', 0x480000, 0x0) getdents64(r0, &(0x7f0000779000-0x87)=""/135, 0x87) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000f52000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f00006e8000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000726000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a5b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r1, 0x8, r3) process_vm_readv(0x0, &(0x7f0000cd6000)=[{&(0x7f000088f000-0x8b)=""/139, 0x8b}, {&(0x7f0000b25000)=""/237, 0xed}], 0x2, &(0x7f0000df9000)=[{&(0x7f0000489000)=""/121, 0x79}], 0x1, 0x0) 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f55000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000f3d000-0xbc)={0x10001, 0x2, 'client0\x00', 0x2, "2c0396cefd647252", "0dcc6fc104b2bb3bf11ea2a6173460e57d3632e1b08033060dffe093c4f59436", 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f000044b000)={0x0, 0x0, &(0x7f0000d33000)=[{&(0x7f0000db5000-0x1000)=""/4096, 0x1000}, {&(0x7f000093a000)=""/121, 0x79}], 0x2, &(0x7f00000a6000)=""/43, 0x2b, 0x40}, 0x40000000) bind$alg(r0, &(0x7f0000394000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="", 0x0) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x80000000075, &(0x7f00005ff000)=""/0, &(0x7f0000390000)=0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x13, &(0x7f00007e8000)=0x1f, 0x4) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r0, &(0x7f0000f42000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ced000)=[{&(0x7f0000fa8000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000a83000)='/dev/vcsa#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000f88000-0x10)={0x2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000001000-0x8)={r2, 0x2}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000037e000-0xe0)=[{0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000583000)="831453acc9f2484ba94758d453edb163169f6097dbd8659b52a59a691dac33add52f81c78071faee469036b81c0eeb8dd97adc978dfacd49d45b9801420e66db39e5691b2d6df83deb94fdfe2ff4704b50725760175c0222d9cb", 0x5a}, {&(0x7f0000e15000)="fe22012bcc96b8808450ee599f694e4f0b68aaf34c189853ccda3375e867d0f535bbb8bb5de2e662041ac0a57f8a2134f9e1d46028e8cecfc8a9c582f3d8789b6e94ed18ee59b773b125a8c0be495430bb4f9cde84ed5d28b9073d28d68220bcdfe3dd325476123903c02f6e02e4fa4e4a991962f3d374d34b12978bbb1e42da13b5b32ecf1e9e0b49c02f2d87c6c8060ca7d9592db0", 0x96}], 0x2, &(0x7f0000f7e000)=[], 0x0, 0x841}], 0x1, 0x4040040) readv(r3, &(0x7f0000b3a000)=[{&(0x7f000039b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f85000-0x55)=""/85, 0x55}, {&(0x7f00005ae000)=""/27, 0x1b}, {&(0x7f0000f86000-0x42)=""/66, 0x42}, {&(0x7f0000f87000-0x7b)=""/123, 0x7b}], 0x5) 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000018000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000746000)=0x0, &(0x7f0000e40000)=0x4) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc003, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f000044c000)="240000001d00011b0d00fa0800000004043939040ffff2000c000100000009ffffff0000", 0x24) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080f, 0x4000000000000007) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000f51000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd4030037eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="6104000d", 0x4, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) 2017/12/22 00:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023f000-0x10)='/dev/sequencer2\x00', 0x80080, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000b5e000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000099f000-0x4)={0xffffffffffffff9c}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008ed000-0x2f)=""/47, &(0x7f00000d3000-0x4)=0x2f) openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)='/dev/sequencer\x00', 0x83d, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000395000)=0x0, &(0x7f0000bec000-0x4)=0x4) 2017/12/22 00:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) io_destroy(r0) sched_rr_get_interval(0x0, &(0x7f0000b1f000-0x10)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r1, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d1e000)="0005", 0x400000) r1 = syz_open_procfs(0x0, &(0x7f0000734000)='net/ip_tables_targets\x00') ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f000046d000-0xd1)=""/209) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000622000)=0x6d5) getpeername$ax25(r0, &(0x7f0000012000)={0x0, {""/7}, 0x0}, &(0x7f0000669000-0x4)=0x10) sendfile(r0, r1, &(0x7f0000625000-0x8)=0x0, 0x80000000) 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@common='lo\x00', &(0x7f0000004000-0x2c)=@ethtool_cmd={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, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000d90000-0x8)="", 0x0, 0x0, &(0x7f0000d25000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x8000005c7a) connect$inet(r2, &(0x7f0000087000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r3 = dup2(r0, r1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000656000-0x10)={0xf002, 0x8000, 0x0}) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ecf000-0x18)={0x1, 0x0, [{0x173, 0x0, 0x0}]}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(0xffffffffffffff9c, &(0x7f00006e3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000545000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fb1000-0xe8)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000108000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x6, 0x0, 0xeb, 0x5, 0xa0, 0x80, 0x80000000, r4, r5}, {0x0, 0x27b, 0x80000000, 0x95f000, 0x8, 0x8000, 0x3, 0x7}, {0x1000, 0x7, 0x8, 0xfffffffffffffbff}, 0x3, 0xfff, 0x7, 0x1, 0x40, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x9}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x100000000, 0x2, 0x1, 0x0, 0xfffffffeffffffff, 0x7, 0x0}}, 0xe8) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f00009da000-0x8)={0xb3d, 0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000f71000)="6e5565766d6e000000066c612a3000", 0xc2, 0x0, &(0x7f000076e000-0x40)={0x0, 0xffff, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d43000)='/dev/snd/seq\x00', 0x0, 0x1f) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000050000-0x14)={0x3, 0x3, 0x1, 0x0, 0x80000001}) r1 = dup2(r0, 0xffffffffffffffff) utimes(&(0x7f00009d9000)='./file0\x00', &(0x7f0000cc7000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDGKBENT(r1, 0x4b46, &(0x7f000051a000)={0xfffffffffffffffe, 0x2, 0x40}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000dda000-0x5c)={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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x33, 0x0, {0x0, 0x0, 0x0, 0x0, 0xcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000000c000-0x18)={&(0x7f0000004000/0x4000)=nil, 0x7fff, &(0x7f0000000000/0x4000)=nil}, 0x18) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80800, 0x1, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000000d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000009000)={0x0, 0x0, 0x0, 0xc, 0x173, 0x0, 0x12, 0xf, 0x4, "c7b29bb518957fd0e38fa20a487791c838e3cd2317231f225fbb2df2a6182bcc4ff73dd465a02a1d5b5f0816e27c1aff933ae15df3523daef9b9352f28270a63", "5c5706c8cc93481439dbe7d9be5c2e05e5b9f43c787fe91195519e4d38b67fec93471d5bc62a25567226e71e5ae231f4467b2d0e6dbb519d35003d478d08c056", "4ef1d51d604aaac97d6b624b21b745216b4cad5772f08540225ba9b0f4558a84", [0x1, 0x1]}) socket$inet_sctp(0x2, 0x5, 0x84) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000589000)=0x0, 0x1, 0x2) 2017/12/22 00:08:45 executing program 0: 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bc9000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b1d000)={{0x8, 0x0}, {0x3, 0x0}, 0x9, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f0000bb0000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000a8e000)="") 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067c000)={0x0, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) r4 = inotify_init1(0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000057000)={0xfffffffffffffffd}, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000043000-0x10)={0x77359400, 0x0}, 0x8) fcntl$setown(r4, 0x8, r3) r5 = signalfd(r4, &(0x7f0000011000)={0x2}, 0x8) fcntl$setstatus(r4, 0x4, 0x42000) inotify_add_watch(r4, &(0x7f0000005000-0x8)='./file0\x00', 0x1ff) readv(r4, &(0x7f0000e77000-0x60)=[{&(0x7f0000e77000-0x10)=""/16, 0x10}, {&(0x7f0000e76000)=""/117, 0x75}], 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r5, &(0x7f0000a1e000-0x60)={0x0, 0x25, 0x0, @thr={&(0x7f0000fc9000-0xd)="10d62dc86a5ac379d9eed45f24", &(0x7f0000fc8000)="bf7c409ae9cb881e6aeac38a26d7ea3beeb547c9612f77dacad159ef3c8b9739b9f43172cb2e2b4d0159d2c3550649413f0860ba44a9a920fe27166c69c54cd710e590c37e3ae94eaadd9387490b4d44ca1fa1f5703cddcd2ba00b81486f0d67f8305c8f603d524f48c5f9be917689d9fc012e3497b95b3e85429f74912fe86de88a3ae2e3b68b9fb6bb6705a127203180e397ae55a4af284ac74807075f8e1152ffe67e6e402ba9db8ec143f68416b8c5fbb8b8e31d19fd9bcc692c61bafaf7480166f2379f384d5c1066a33dfeb0b8150e30ac60baa4eefad2b5c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='\x00', 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000218000-0x10)={r0, 0x18, &(0x7f00002a9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000022b000-0x4)=r1, 0x4) pwrite64(r0, &(0x7f0000042000-0x81)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb8540", 0x81, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x1, r2, &(0x7f000085d000)=0x0) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000006000-0xc)={0x1, r0, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000007000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 87.673290] ALSA: seq fatal error: cannot create timer (-22) [ 87.695951] ALSA: seq fatal error: cannot create timer (-22) 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000228000+0xa1b)='/dev/input/mouse#\x00', 0x0, 0x2000) signalfd4(r0, &(0x7f0000e2c000-0x8)={0x10000}, 0x8, 0x80800) socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00006fb000-0x8)=0x26, 0x400000ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004e6000)={0x4, 0x1000, 0x1, 0x2, 0x401, 0x0, 0x5, 0xffff, 0x0}, &(0x7f00002a9000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000767000)=@assoc_value={r3, 0x5}, 0x8) 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00005c5000)=[@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]}], 0x20) pipe(&(0x7f0000fcc000)={0x0, 0x0}) splice(r0, 0x0, r3, 0x0, 0x1, 0x0) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}], 0x1) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000805, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000068e000)='/dev/vcs#\x00', 0x10000, 0x1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000536000-0x28)={@common='ifb0\x00', @ifru_addrs=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000cd0000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xc) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000c95000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83, r2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x4)={0x0, 0x1, &(0x7f000000d000-0x4c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000000b000)=0x10) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000ef3000)={0xffffffffffffffff, 0x2, 0x3ff, 0x0, 0x2}) 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x5, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f07000-0x51)="7e0518ba0e9252d2e0748a", 0xb, 0x20008000, &(0x7f0000502000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@nl={0x0, 0x0, 0x91f, 0x9}, 0xc, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f000023b000)=[], 0x0, 0x0}, 0x0) 2017/12/22 00:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a0a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) accept4$inet(r0, 0x0, &(0x7f000024d000)=0x0, 0x800) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fb, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @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]}], 0x20) connect$inet(r1, &(0x7f0000f7b000-0x10)={0x2, 0x0, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getdents64(r2, &(0x7f0000403000-0x42)=""/66, 0x42) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r1, r0, 0x6, 0x0) vmsplice(r2, &(0x7f000006e000-0x30)=[{&(0x7f0000b59000-0x7)="73197f8b8b5dcf", 0x7}], 0x1, 0xffffffffffffffff) 2017/12/22 00:08:45 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x92f000)=nil, 0x92f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f000092f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000931000)={0x0, 0x4}, &(0x7f0000461000+0xf8e)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003b2000)={r3, @in6={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3aa, 0x1}, 0x98) clock_settime(0x3, &(0x7f0000931000-0x10)={r1, 0x989680}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000931000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000930000)=0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000002a000)='/dev/rtc\x00', 0x8000, 0x0) timerfd_gettime(r5, &(0x7f0000495000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000002000-0xd)='vmnet1wlan0(\x00', 0xa00) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000b000)=0x0, &(0x7f0000005000-0x4)=0x0) 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000721000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = gettid() waitid(0x2, r1, 0x0, 0x21000001, &(0x7f00003fb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x8000000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf76, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000711000)=@int=0xfffffffffffffffa, 0x4) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = open(&(0x7f0000f3a000)='./file0\x00', 0x2400, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f7a000)="070a75b02607c3f73408f27a3a2bf1e5960d9e05f33041edfc97ae605a2bc807f2f462", 0x23) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00004d9000-0x68)={0x7b, 0x0, [0x100000001, 0x9, 0x40, 0x8], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00005ff000-0x10)=[{&(0x7f0000844000-0x2c)=')', 0x1}], 0x1) close(r0) r1 = accept4(r0, &(0x7f0000695000)=@generic={0x0, ""/126}, &(0x7f0000834000-0x4)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d9d000)=[@in6={0xa, 0x0, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb5fc}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f5}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in={0x2, 0x1, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd0) 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)='/dev/autofs\x00', 0x400080, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff4000)="c6d013c59e9e75503fd6cf84a30c473402f3165aa3a539ec86b8c7bdeb85080b84325393eee41eaea8978133ef06beb93ffc0eab950f0b162a032333cce4b590f387de961eadc225a5a48ead7cd2e0f3c1e337755e8135c9175a4a4968974752741af38c51845d0e5379b4f70beb465834618078c2eadba445bde3d1f9d2ac51f5ffd6cbba513503069a72debca0a57bc465b3db06033a25a906a546b3e564b5a021db2a0e94ce42d717dbad5a3215dbb48efe630aac0275f94b6b7a3690a898d38169268774c3e62e3bd1308fb25787eabe9d3963fd", 0xd6, 0x10, &(0x7f0000fa9000-0x1c)={0xa, 0x1, 0xe4e4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ff7000-0xb8)={0x0, 0x1, 0x2, 0x9, 0x4, 0x78b, 0x10001, 0x9, {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]}, 0x2a9e, 0x600000000000000, 0x6, 0x6, 0x4}}, &(0x7f0000a98000)=0xb8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff6000)={0x0, 0x63, "d2ab16b8d72ad9ec6b49dd2418e014f3002b69e5bda3732794034126accce234a6f1d4adeac6f2df9de3c0d24817d99eaa78873dcd90ec179bb28b82aa437cc9b4a23ea13761aef534066a0024a7ae26fe5cf95a95871042869c77b99810b8d298d666"}, &(0x7f000072d000)=0x6b) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8081) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad3000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad4000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @in6={{0xa, 0x1, 0x5fc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40}, &(0x7f0000ad3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r3, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ad4000)=0xde, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad2000)={0x0, []}, &(0x7f0000ad4000-0x3)=0x4) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r4, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000000)=0x0) r6 = getpid() rt_tgsigqueueinfo(r5, r6, 0x4, &(0x7f0000ad3000)={0x3e, 0x5, 0x4, 0x7fff}) 2017/12/22 00:08:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f3000-0xb)='/dev/loop#\x00', 0x3, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f00007a3000-0xaf)="1f0000000001ff00044345bb0700020000d10000090012001000000000a3bc", 0x1f) r2 = gettid() fcntl$setown(r0, 0x8, r2) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000095a000)=0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b4e000)=0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a7b000)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000a3a000-0xe)='attr/fscreate\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000035a000)={0x6, 0x8000, 0x1, 0x8d34, 0x0}, &(0x7f0000306000-0x4)=0x10) fcntl$getflags(r4, 0x40a) 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afa000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000055000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(xtea)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009fc000-0x10)="0a0775b0d5e383e5b3b60ced0954dbc4", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000754000)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000545000)="7eb4ef49551ddbe59aa25d5f5f778a51", 0x10}], 0x1, &(0x7f000094c000)=[], 0x0, 0x48010}, 0x0) mount(&(0x7f0000541000-0x8)='./file0\x00', &(0x7f0000080000)='./file0\x00', &(0x7f0000246000)='overlay\x00', 0x400, &(0x7f0000a7d000-0xb7)="be03feffeb5836b5dc0fff451cc13d71d8d23e4fb66abdc7049614cab94709c3ce1001fea6014e025dd45776156e3460694c56ec69fae05d066eb878baa24949ab0efa0408408ac02e851f61a0c5fab7d88cd3c86b8422437c6e2cf0ccb889eb994ae9dfa02ba6d2aa7225000625d00d843b64a962b315d550676b5afbef2fbe6342139f9c68f017506ab3e8944e7f6424314aa928419c70b4299522175b25596f7591382d4850f76970ff9cedb4887db400ad6874f059") recvmsg(r1, &(0x7f00002b6000-0x38)={&(0x7f0000a1b000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000382000)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005e3000-0x11)='/dev/qat_adf_ctl\x00', 0x400880, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000887000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000)=0xe8) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000888000)=0x0) migrate_pages(r4, 0x8001, &(0x7f0000ae0000-0x8)=0x8, &(0x7f0000204000-0x8)=0x1a2a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006fa000)=0x0) accept$inet6(r2, &(0x7f00004d1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000965000-0x4)=0x1c) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000824000-0x4)=0x1, 0x4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000085000-0x8)=0x9) connect$packet(r2, &(0x7f00004d5000-0x14)={0x11, 0xf6, r3, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) r1 = socket(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000f23000-0x40)={0x4, 0x81, 0x2, 0xe2, &(0x7f0000462000)=""/226, 0x1000, &(0x7f0000810000)=""/4096, 0x1, &(0x7f0000cf4000-0x1)=""/1}) pipe(&(0x7f0000f35000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) sendto$inet(r2, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000feb000)={0x0, 0xffffffffffffffff}, 0x8) close(r3) dup3(r0, 0xffffffffffffffff, 0x0) 2017/12/22 00:08:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bc5000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000e41000)=0x1f, 0x4) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008f4000-0x4)=0x0, &(0x7f0000655000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006f9000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0xc, 0x0, 0x0, "00009d07c801"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) fstat(r0, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000d33000)=[{&(0x7f0000232000)=""/75, 0x4b}], 0x1) [ 87.971219] netlink: 'syz-executor3': attribute type 18 has an invalid length. 2017/12/22 00:08:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x2f, 0x2) r0 = syz_open_procfs(0x0, &(0x7f00003b7000-0x10)='coredump_filter\x00') read(r0, &(0x7f0000b3e000-0x94)=""/173, 0xad) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f05000-0x4)=0x0) getresuid(&(0x7f0000cbc000)=0x0, &(0x7f0000b40000-0x4)=0x0, &(0x7f0000f06000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000e0b000-0x28)={0x7ff, 0xffffffffffffffe1, r1, 0x1ff, r2, 0x3f, 0x5, 0x100}) 2017/12/22 00:08:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x47, 0x6, 0x3c, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006b5000)={r0, &(0x7f000093d000)="", &(0x7f0000791000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d11000-0x10)={r0, &(0x7f0000ff6000-0x4d)="d1e0d47050b98b7a96bec3a12a77c9062f92a283c93dcfab810530a671ed017702df133bcd2fe928aa99873814ecc46291f20e4ff1f6302978c154e00df31e6999841718c38dc32d49bdf68fa6"}, 0x10) 2017/12/22 00:08:45 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000741000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a15000)={0x1, [0x0]}, &(0x7f0000bc6000)=0x6) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r1, &(0x7f000017c000)="", &(0x7f000036d000)="e9", 0x0}, 0x20) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008cf000)=@assoc_value={0x0, 0x0}, &(0x7f00002de000-0x2)=0x8) 2017/12/22 00:08:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001ca000-0x2)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000807000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x3aa18226442cb6ff, 0xffffffffffffff9c) r6 = memfd_create(&(0x7f00004e8000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000d1f000)='./file0\x00', 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x9306415, &(0x7f0000000000)={0x0, 0x0}) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200040, 0x0) r11 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x101, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x7, &(0x7f0000001000-0x38)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xa, 0x7, r1, &(0x7f0000e9f000)="b9e8ff78cbe4db5bd098068c7935b18829cef3062f72548eb1c5eb9f08d8a2f366a13cb907bef5962b7317e2513de82356a54816a216afcf0134df40909776ed92f87e9fc623d65ecadcdac8913b4ae9f451fc555f2021abe69480ffc5b4316c1767", 0x62, 0xa40b, 0x0, 0x0, r2}, &(0x7f0000fa8000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7, r3, &(0x7f0000001000-0x97)="df83fa8319bb70cf52377d9a7844b9d63d80fcc956585507fb7c09f96eaa53b5309d48b633a71e5462738b586660784bd1800822a2acb68bc7efb8a8c45e1a4b3605f2f1fd8853ca81449a34cb33d84c48ab233c882f5907ba1ba790acb85a903f6e690180eb9ecdd6443c79a2f45d206bdb095e8ece9c7545502067599809f766ec95fe35a56bae80ba7b71fbd09490b61a4c13156484", 0x97, 0x5, 0x0, 0x1, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x4a1, r5, &(0x7f0000a48000)="fb15b19bcebc6c", 0x7, 0x7, 0x0, 0x1, r6}, &(0x7f0000f25000-0x40)={0x0, 0x0, 0x0, 0x2, 0xe53, r7, &(0x7f0000000000)="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", 0x1000, 0x5, 0x0, 0x0, r8}, &(0x7f00005b8000)={0x0, 0x0, 0x0, 0x7, 0x8, r9, &(0x7f0000097000)="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", 0x1000, 0x9, 0x0, 0x0, r10}, &(0x7f0000411000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r11, &(0x7f0000000000)="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", 0xfa, 0x6, 0x0, 0x0, r12}, &(0x7f0000c61000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3, r13, &(0x7f0000000000)="e1e1bad84370dbc6ca56316750903ffbb7ecf08e25108f19d69d810fc86c2ad66728f2d2facc165494054bd86cbb7bef599d7faee8217474aff1fb5c95e15e96c71368e541b7d210d69a65d8cd4bc36edc0e2d48e3249cf0ef7e02c2e2ab8fb45eba2065147b9461c5b70ced4820ffd9fe168b270f24b3b80c5e015b41c9e468da2a74", 0x83, 0x20, 0x0, 0x1, r14}]) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = socket(0x10, 0x802, 0x0) write(r15, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) [ 88.012681] netlink: 'syz-executor3': attribute type 18 has an invalid length. [ 88.015401] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. [ 88.050063] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2017/12/22 00:08:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f000027e000-0x70)={[{0x9, 0x401, 0x200, 0x1ff, 0x5, 0x80, 0x3, 0x8000000000000007, 0x1f, 0x912, 0x1000, 0x7fffffff, 0x6}, {0xe811, 0x244f4b18, 0x6, 0xccd, 0x7, 0x1, 0x2, 0x5, 0x8, 0x5, 0x2, 0xbd, 0x1}, {0x9, 0x6, 0xf0aa, 0x8f6e, 0x8, 0x365, 0x5, 0x5, 0x8, 0x2, 0x800, 0x100, 0x3}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r1, 0x400, 0x2) 2017/12/22 00:08:46 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000c19000-0x8)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000520000-0x4)=0x1f) write(r1, &(0x7f0000fb1000-0xfd)="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", 0xfd) r3 = dup2(r2, r1) connect$ax25(r3, &(0x7f0000e1d000)={0x3, {"aa1b2c835286a4"}, 0x7}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) 2017/12/22 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f000052e000)="", &(0x7f0000851000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000156000)=@assoc_value={0x0, 0x0}, 0x8) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000a98000-0x18)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000e67000/0x2000)=nil, 0x2000, 0x0, 0x12010, r0, 0x3a) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000015000)={0x104, 0x0, &(0x7f00003d9000-0x104)=[@increfs_done={0x40106308, r1, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x10, &(0x7f0000628000-0x18)=[@flat={0x77622a85, 0x100, r2, 0x1}], &(0x7f0000daf000)=[0x18, 0x40]}, 0xfffffffffffffffe}}, @enter_looper={0x630c}, @register_looper={0x630b}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x30, &(0x7f0000b94000)=[], &(0x7f00004a0000)=[0x38, 0x18, 0x30, 0x0, 0x40, 0x18]}}, @acquire={0x40046305, 0x0}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x70, 0x40, &(0x7f0000180000)=[@ptr={0x70742a85, 0x1, &(0x7f00004ab000-0x1)=0x0, 0x1, 0x3, 0x21}, @fda={0x66646185, 0x1, 0x0, 0x13}, @ptr={0x70742a85, 0x1, &(0x7f0000c9f000)=0x0, 0x1, 0x4, 0xa}], &(0x7f0000159000)=[0x20, 0x38, 0x40, 0x58, 0x48, 0x30, 0x78, 0x18]}, 0xffffffffffffff01}}], 0x34, 0x0, &(0x7f00004ae000)="d8931f78a1d66ff8405683a702936157d9c187882322be44679d6f49a1733bdcb490e1b81a6ff3f1b60bda060b61bc663cb0aef9"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000155000)={0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:08:46 executing program 4: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005c0000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) shmget(0x2, 0x3000, 0x40, &(0x7f00007a7000/0x3000)=nil) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000c14000-0x10)={&(0x7f000071e000-0x40)=""/64, 0x40}) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000500000)={0x0, 0x0}) 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009ff000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000008a000-0xb)={0x9, 0x3, 0x8af7, 0x80000000, 0x3, 0xffff, 0x9, 0x8, 0x9, 0x0, 0x0}, 0xb) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x7, 0x0) r5 = fcntl$getown(r4, 0x9) perf_event_open(&(0x7f0000772000)={0x5, 0x78, 0x6, 0x90a, 0x5, 0x80, 0x0, 0x0, 0x11012, 0x4, 0x7fff, 0x3, 0x3ff, 0x1d, 0x0, 0x1, 0x0, 0xa000, 0x5, 0x8020, 0x100000001, 0x8, 0x3, 0xfe, 0xec, 0xffffffffffff0000, 0x0}, r5, 0x8, r0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000ad1000)={r2, r3}) shutdown(r1, 0x3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000d96000)=@req={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00003c7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b54000-0x4)=0x14) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000053e000-0x4)=0x9976, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000780000)={@common='tunl0\x00', &(0x7f0000677000)=@ethtool_gfeatures={0x3a, 0x7, [{0x2, 0x1, 0xcc7, 0x1f}, {0xfffffffffffffffc, 0x9, 0x1000, 0x3}, {0x4, 0x100000000, 0x81, 0x9}, {0x4, 0x401, 0x36, 0xb56}, {0x3, 0x81, 0xfffffffffffffffe, 0xffffffffffffc98e}, {0x9, 0x6, 0x2, 0x2}, {0x9, 0x3, 0x0, 0x7}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00003a1000-0x19)={@common='ifb0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$vcsn(&(0x7f00002d1000-0xa)='/dev/vcs#\x00', 0x7fffffff, 0xc002) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000603000)={0x0, 0xf4, "f15a4a9729848f83f49fd42424facd031ca5bda4bd676ff58b21a6c053e1cd74b32fe8694a72a3cf4ee0ffe4798b89d5624b007d4717475353ddecd36d40e4c429f1a50acb71da994b4cd11298079cd16f778e3f872d4a7351daf202c856f2d4e017cdb3355b5d23c206199ec2cdd36de17bf80abd39495e53a854ed205f689d372582e93e073252675d6f4e50e143245db0e83a67fb29fc6216b89f52f401549d14283d78a27a24c52073981eea0f13488451e5179eb94620b52257ab1747679ca88dc313c39ddd5f511adb9d6d823aa1c9f2455c2729dc423a5d05609d9abb0a449b17ea2cfdb98d56747def91f689c9e9e56e"}, &(0x7f0000b09000-0x4)=0xfc) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000b9b000)=@assoc_id=r9, &(0x7f0000e1c000)=0x4) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000da3000)='/selinux/mls\x00', 0x0, 0x0) accept$inet(r0, 0x0, &(0x7f0000e76000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000905000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000852000)={0x0, 0x10, &(0x7f00006c5000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000799000-0x10)={0x5, 0x0, 0x6, 0xffffffff, r2}, &(0x7f000011d000-0x4)=0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000bfc000)=""/4096) unshare(0x400) socket$packet(0x11, 0x3, 0x300) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r3}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000039c000-0x20)={@generic="d331a37971954066ec7ce98003bb28c1", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000db9000)={0x4}, 0x1) 2017/12/22 00:08:46 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) dup(r0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003b2000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000756000-0x20)={@generic="3c95ff2d9b3f525f2f80ddad2bb5bf55", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000381000-0x10)='/selinux/member\x00', 0x2, 0x0) 2017/12/22 00:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00005dc000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) readahead(r0, 0xfff, 0x0) 2017/12/22 00:08:46 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000092f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000084000-0xf)="9222118ca804c130108437f02406d9") 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) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b96000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_RELDISP(r2, 0x5605) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) io_setup(0x5, &(0x7f00002df000)=0x0) io_submit(r4, 0x1, &(0x7f0000e5c000-0x8)=[&(0x7f00001d5000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r3, &(0x7f0000deb000-0x9d)="0c137d6b953855320f4665cdcf7321b5b957e796490a550e8e061f600c23546fc1aad31c5f0edd21ab79869d7a922cea28745320a95bbc0007af2046fcb849aded6052cca1bf1c6331e62d163a25969df1ed3cc4ff3b600e1bf180f18cfc143f066519205293ad278fae418bbee80ac9fa5337ae0d5e20559bb9902d7f1120d73b95251b936d3db5f1461eeb3a8bfb004cdcc8b6e2e0216d7aef404efc", 0x9d, 0x5, 0x0, 0x0, r2}]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004b4000-0xe)='skcipher\x00\x00\x00\x00\x00\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x68b) io_submit(r4, 0x1, &(0x7f00001f6000-0x8)=[&(0x7f000011e000)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f00002ea000-0x9)="b2", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f24000)={r0, &(0x7f000051d000-0x94)="6b397d6757a9a7961a6fc10f69aaeba267ab5991991f681019380aaf10e0c6a17a61483b67180157e6415bed6dcd0b8586bd4e9627918e79d584bf5d6db34ae176d7572859471d87ff4e219045b7e876f4e4b077bc43c7f057fc5fb74c8d5d7252b139267b7a31c70e49dde1fc5c3fc12c1ee5ab63a210399ee18a43f91688cbbaef54aecec07db025ef1b628566f6cda3cefc00"}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000074b000-0x4)=0x12, 0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x80000008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000035f000-0x18)={0x0, 0x1000, 0x20, 0x8, 0x3}, &(0x7f000073c000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004fb000-0x108)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffb, 0x2, 0x13c1c2ad, 0x1df2, 0xfff, 0x1653, 0x2, 0x88f4, 0x5, 0x9, 0x1f0000000000, 0x80, 0xffffffff, 0x6, 0x62]}, &(0x7f000030c000-0x4)=0x108) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00006f3000)=0x0, &(0x7f0000c4b000-0x4)=0x4) utimensat(0xffffffffffffffff, &(0x7f0000a32000-0x8)='./file0\x00', &(0x7f0000864000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) fcntl$notify(r0, 0x402, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008c5000)=0xef2, 0x4) [ 88.250314] binder: 15996:16001 BC_INCREFS_DONE u0000000000000000 no match [ 88.281113] binder: 15996:16001 got reply transaction with no transaction stack 2017/12/22 00:08:46 executing program 3: mmap(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000077b000)=""/70) r1 = syz_open_dev$binder(&(0x7f000077c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x420011, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r2, &(0x7f000077b000)=""/109, 0x6d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020200) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000091f000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000083b000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000721000)={0xf7a, 0x4, 0x73c, 0x1b1, 0x6, 0x40, 0x6, 0x0, 0x2, 0x3, 0xfffffffffffffe01}, 0xb) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000696000)={0x0, 0x0, 0x0}, &(0x7f00004cf000-0x4)=0xc) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000098000-0xc)='/dev/autofs\x00', 0x400, 0x0) bind$bt_l2cap(r2, &(0x7f00005f3000)={0x1f, 0x5, {0x28b, 0x40, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffa, 0x5}, 0x0, 0x80000001}, 0xe) r3 = syz_open_procfs(r1, &(0x7f00009b7000-0x7)='auxv\x00') setns(r3, 0x0) clone(0x30020100, &(0x7f0000f5a000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f0000bfc000)=0x0, &(0x7f00005e6000-0x63)="8d5912929f9559cee158d69f060a216e4c0bebf592b82ccdcccb07fa320e9a946845d8f9df448a11b0fc2b7b20688a2ee6c4fa6dd3aea8a1f571b9f0270ae22724318111a1fb1b027cfa37e890c88e1169280c71207273c455f02774e372b3bed7eb73") 2017/12/22 00:08:46 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000455000)='./file0\x00', 0x400000, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f00006d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ea5000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00001bc000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000292000)='./file0\x00', 0x0, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000095a000)={0x2, &(0x7f0000168000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) connect$ax25(r0, &(0x7f00003e1000-0x10)={0x3, {"347cd62fca3655"}, 0x5}, 0x10) r3 = getpgrp(0x0) perf_event_open(&(0x7f00002a3000)={0x3, 0x78, 0xe7cf, 0x0, 0x7fffffff, 0x1, 0x0, 0x0, 0x400, 0x3, 0x5, 0x534, 0x7fff, 0x2, 0x0, 0x100000000, 0x4, 0x1ff, 0xffff, 0x20, 0x6, 0x8, 0x3, 0x7ff, 0x8001, 0x2, 0x0}, r3, 0x7, r0, 0x4) finit_module(r2, &(0x7f0000e0c000-0x1)='\x00', 0x1) r4 = open(&(0x7f00009c8000)='./file0\x00', 0x0, 0x80) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00003ac000-0x4)=0x6, &(0x7f00004ed000-0x8)=0x4) mknodat(r4, &(0x7f00000cf000)='./file0\x00', 0x8000, 0x80) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000504000-0x4)=0x0, &(0x7f0000d27000)=0x4) r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getdents(r6, &(0x7f0000032000)=""/80, 0x50) ioctl$sock_bt_hidp_HIDPCONNADD(r4, 0x400448c8, &(0x7f0000b25000)={r4, r2, 0x6, 0x10000, &(0x7f00003a8000)="586cf3bd77ba196f9f3c394da3f8fffd0b2f6fa8ae4c09cbf2f79e7268aec644a3600435edd0b989756f0b7964c77d9b888784947f171979bd8d81ab0e9fbfe1cf9638464af212e672322e291b525edcd6749abe14e045e275ba2183c4b3e1b1cea9a424b7", 0x6, 0xb2f3, 0x241d, 0x0, 0x1, 0x1, 0x6, "c8752b7b80f52fee896be9e736d9878b"}) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, r1}) [ 88.313119] binder: 15996:16001 transaction failed 29201/-71, size 24-16 line 2760 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000caf000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008ea000-0x4)=0x10) r1 = geteuid() getgroups(0x2, &(0x7f000040d000-0x8)=[0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) r3 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000614000)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x0, 0xd7}, {0x40, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f000061d000-0x1f)="1f0000000001ffd6040001fffffff800000000000100000000000000000000", 0x1f) [ 88.372464] QAT: Invalid ioctl [ 88.384888] binder: 15996:16001 BC_INCREFS_DONE u0000000000000000 no match [ 88.384901] binder: 15996:16001 got reply transaction with no transaction stack [ 88.384910] binder: 15996:16001 transaction failed 29201/-71, size 24-16 line 2760 [ 88.395791] binder_alloc: 15996: binder_alloc_buf, no vma [ 88.395821] binder: 15996:16019 transaction failed 29189/-3, size 40-8 line 2960 [ 88.396191] binder: BINDER_SET_CONTEXT_MGR already set [ 88.396201] binder: 15996:16001 ioctl 40046207 0 returned -16 [ 88.413255] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.413268] binder: undelivered TRANSACTION_ERROR: 29189 [ 88.413613] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.413627] binder: release 15996:16019 transaction 87 out, still active [ 88.413633] binder: unexpected work type, 4, not freed [ 88.413636] binder: undelivered TRANSACTION_COMPLETE [ 88.413678] binder: send failed reply for transaction 87, target dead [ 88.419132] binder_alloc: binder_alloc_mmap_handler: 16032 20005000-20009000 already mapped failed -16 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000354000+0xbdd)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd5000-0x4)=0x20) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e0a000)='/dev/cuse\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000db4000-0xc)={0x0, 0x0}) pread64(r2, &(0x7f000092d000)=""/0, 0x0, 0x0) epoll_wait(r0, &(0x7f0000bf5000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/22 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000097d000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000649000)={0x9, &(0x7f0000071000)=[0x5, 0x9, 0x7fffffff, 0x401, 0x7ff, 0x3, 0x1, 0xc8, 0x100000001]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000574000-0x450)={0x6, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) readv(r1, &(0x7f00009bc000)=[{&(0x7f000008c000-0x6c)=""/108, 0x6c}], 0x1) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000c16000-0x4)=0x40, 0x4) 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=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/22 00:08:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000506000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ed000)=0xc) r4 = geteuid() fstat(r2, &(0x7f0000053000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f000045c000-0x8)={0x0, 0x0}) getresuid(&(0x7f00006b6000-0x4)=0x0, &(0x7f000045a000)=0x0, &(0x7f0000e04000-0x4)=0x0) fstat(r0, &(0x7f000012a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c43000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001bc000-0x4)=0xc) r10 = getuid() lstat(&(0x7f00007a9000)='./file0\x00', &(0x7f0000993000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000af3000-0x38)={&(0x7f000037e000)={0x0, 0x0, 0x3, 0x4}, 0xc, &(0x7f0000c0e000)=[{&(0x7f00008c9000-0x130)=[{0x74, 0x2, 0x400, 0x3, 0x5, "c9ebb8441e7be4ee7364acd0ce7cd71d97090dcb71471cd6f63db4e4d039e46bc8a4b64108eb3fad86faf149ee4204b9636773a650d428480d79cdc3edcdfefbc52b4165a2416abfedbc2a32c00ffcc3b8bcf7aa690753cbcd3b253f69e41807d59cab26"}, {0x74, 0x100, 0x4, 0x5, 0x8, "7837c26bd0b2829915487b342262fd6ead95ceecbbb0f31aa015012078a8273cb7be2368bbe5ff98e72ce974eccea891beb3802183cdd974a80d42cc35a0195312689393cc406f6a8dfa329fb142138ee7515af533956f387e98b9ad6dffb466f389508b"}, {0x48, 0x2, 0x1, 0x40, 0x0, "d923ee7309884cdb7d9c507b240539d9d9a3c06938b156bc6456036e5d24a12582bf8b2ace581cbcbb43e76cc911f3e5bfaf2b111b3fc9dc"}], 0x130}, {&(0x7f000007d000)=[], 0x0}], 0x2, &(0x7f0000265000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r2, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x98, 0x800}, 0x24004000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f00007c4000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) write(r1, &(0x7f0000fbc000-0x6)="f3", 0x1) sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) accept(r1, &(0x7f0000a60000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00001df000)=0x10) 2017/12/22 00:08:46 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ae7000)={0x0, 0x0}) bind(r0, &(0x7f000073e000-0xe)=@l2={0x1f, 0x1f, {0xffffffffffff8001, 0x401, 0x46efb43a, 0xfffffffffffffff9, 0x2, 0x8}, 0x8000, 0x1}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000088e000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001ec000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = memfd_create(&(0x7f00000e4000-0x3)='$]\x00', 0x2) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000411000)={"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"}) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') linkat(r3, &(0x7f00002bb000)='./file1\x00', r3, &(0x7f0000017000)='./file1\x00', 0x1400) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e019, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xfffffffffffff, 0x5, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r2, 0x0) sched_getaffinity(r1, 0x8, &(0x7f00002d4000)=0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000-0xa4)={0x0, 0x0, ""}, &(0x7f0000f20000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x2453479f, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r3, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x3, 0x0, 0x0, 0x0}, &(0x7f0000f20000)=0xa0) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009f2000)='./file0\x00', 0x43, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000577000-0x4)={0x9, 0x5, 0x9000}, 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) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000d7b000)={0x5, &(0x7f0000ccb000-0x28)=[{0x8, 0x6, 0x400, 0x0}, {0x8, 0x6, 0x2, 0xfffffffffffffee3}, {0x7, 0xfffffffffffffc01, 0xc073, 0xfffffffffffffff9}, {0x3ff, 0x9, 0x0, 0x36}, {0x0, 0x101, 0x5, 0x7}]}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xa00000002, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f00009f7000-0x8)='./file0\x00', &(0x7f000057c000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 88.439850] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=16044 comm=syz-executor5 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x146) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000928000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x4) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00008dd000)=[0x2, 0x6dfb]) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000783000)="9e867c9206806dfb262ffad15d5392e1", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000672000-0x50)=[{&(0x7f00006e4000-0x1000)='z', 0x1}], 0x1, &(0x7f0000e09000-0xd0)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008bf000)="e767252a4c65518a7239c45c3f3a7ba71abd09e21bd1bb1985b69597e54928e9b22d6387aef6b827080d33620faa5042a8d24524165c4d43b63a67a4e11ad7cae33c99c5f7ae78f0a217984655bfeaa7085928d95ebc2d322d3db7163c3b678a2c3476362856dedc0264ab68555defc6d6f89246", 0x74) 2017/12/22 00:08:46 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, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket(0x15, 0x80005, 0x0) socket(0x10, 0x5, 0x7) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000234000)={0x0, 0x2, 0x200, &(0x7f0000461000)=0x0}) getsockopt(r1, 0x114, 0x5, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) [ 88.579810] rpcbind: RPC call returned error 22 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @multicast2=0xe0000002, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000105000)="", &(0x7f0000e93000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000467000)='./file0\x00', &(0x7f0000965000-0x1)=[], &(0x7f0000f5e000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000ac9000-0x10)={0x7, 0x8, 0x3, 0x1}) sendfile(r0, r0, &(0x7f00005d2000)=0x0, 0x7ff) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open(&(0x7f0000126000)='./file0\x00', 0xc0002, 0x0) [ 88.627680] rpcbind: RPC call returned error 22 2017/12/22 00:08:46 executing program 0: socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005c000-0x15)='/proc/self/net/pfkey\x00', 0x420141, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000024d000)="aa51dd9b1f95373027d61c200b405c02b0bc9c1b68669ab82d4fbb00a79a79b6c949c1b18f7ce4b5b8800a68eedbd97111993945550dae14b086851b2f26fa05c034796d3e0c429dfd118f07cc2882b71aee80e300542abac29dd75e3b6891a75563de0b3f7d67b103aaaf54672a58c8258804f132e353336cd2a8655634b4763fe5663d1070d529fb957e38a48bb97b8866e1714868e7130a8cb0de8c098643a348ee53bad877449bed6826681b2802a09f873c162218a98558b5cfd4", 0xbd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000017a000)={@generic="7ff2cb0ffe2dd598e7b58d38075865b9", &(0x7f000024e000)=@ethtool_drvinfo={0x3, "995797245f840d6ce6be16b896d307f8998a26d353a97cfa9ede188f6e2efc98", "de3cb55c4c92d1c00b8e2e0d637cfb4fc1209b5c00345b5784b4a21017850c03", "8ae8ecb3fd134636e1a6e0992c64771133341da53bb298041a0e814e62da7724", "f5fbac67544256b79eea6ddaf9f7257bc690b5349c7311c28c2b9328f22981f1", "02d0b6b7057551c33863cb5265d1f2644605ef49c685132ba3f529528d5a5895", "aad867b4ed07dadf8f337c0c", 0xff, 0x6, 0x55d1, 0x0, 0x70000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d22000)='./file0\x00', 0x4000000010442, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000c86000)={0x0, 0x0, 0x80000001}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008eb000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000c2000)={r1, r2, 0x139}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080b, 0x162093c3, &(0x7f00001c6000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e26000-0xc)={0x7, r0, 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000e00000-0x4)=0x5) socket$inet(0x2, 0x800, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000d57000-0x4)=0x8000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000de1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x102}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'os2.\x00', 'wlan0vmnet1/-*\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000abd000)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f00008f8000-0x18)=""/24, 0x18) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000000000, &(0x7f0000b6f000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000f21000)="") ioprio_set$uid(0x0, 0x0, 0x0) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getpeername$netrom(r0, &(0x7f0000947000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005ea000-0x4)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00', 0x0}, 0xc) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000690000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000050a000)={{0x100000001, 0x1, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000914000)={0x0, 0x2e, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg(r1, &(0x7f00004fc000)={&(0x7f0000dfc000-0x9)=@rc={0x1f, {0x13508b8d, 0x7, 0x5, 0xffffffff, 0x100000000, 0x5b}, 0xffff}, 0x9, &(0x7f00007ff000-0x10)=[{&(0x7f0000618000)="b975229a63b4b245b26052854e36bc880e666c6ba2a09110a6ca00be6906c714db3a7dedc269ae0fb54c5b5cfb9dd09f86026af7010cccb9a72b361ca8c754f4fd4cd3360d8c42f2a557db6f3bb24efa5e5d741e1ec4a4190441eb05948fc47ef56694281367f17bf203ed3caca9c6c3553311d1821a0cdca66c9f2cfb1670d9937a127d58714d5b827d35e0f4d31a022f521e4d3c96e7ec842240726feefc203307897c02b99029a00787", 0xab}], 0x1, &(0x7f000085c000-0x2190)=[{0x1010, 0x19f, 0x4, "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"}, {0x1010, 0x11e, 0x1, 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{0xf8, 0x11d, 0x8001, "52c64ff4b178e9103242ced9d637f538228b9c54374fd424ea7616fb9411aab984a65fd5af4290e05d64b9ef67bc1c031a5509f3a550fbe0fad4be275f1e0f10802171499b5c1878ab0a93aa1d78526dd8d8068f0a895dbf6b8fd9360bd413c699ee4fb7c50e61cc993e4edea643e9191113c0f2a8364185a73178baa9f412b3b56bfd38f9f0da8842ba987cc175a6a7ffb61817bacf6a67f63690a2bda294a5d409d60684aa486c344ba6ea07812041c45ecc27de7f5f75244a92bf06e0d171582d502a574966afc1a0e99c1f23e3e2a61524f1b5c9eb1be27c175088812b2f4ab7e51e07ae"}, {0x78, 0x19e, 0x80000000, "322822141bb16d0e17e3594eefd13490767153dbe2129c2ff6a7faf746adb1245e28b3ef35f2571634b25e9fa8f90f5efddd022365b3d37d4eb7c850aed74d7999d2a652250517483411b5297b94515adf7de39138a5c942b2d7d83b8203f42c8e"}], 0x2190, 0x4040000}, 0x8010) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000cd1000)={0x0, {""/7}, 0x0}, &(0x7f0000439000-0x4)=0x10) r4 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r5 = fcntl$dupfd(r4, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) bind$inet6(r1, &(0x7f00006b1000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 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) fcntl$getflags(r6, 0x40b) ioctl$TIOCNXCL(r3, 0x540d) write$tun(r5, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 00:08:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000000000)="b490b478fd9ec9936f65ed76635c5f256a0ab0f2624a53408330ed87c8f975affff9fc041ebef61e16ef9f60994d542326ed65516210f58d11f7bb6fa23af4f4b7f0c6c537d84eef55201af18ed4536c39ea65714ac5040fe8517d7cd820477c9982c265b2e2e99713d66e7f421bd2bcf7b33c5d7daf7d0a61d602e8d302c08ef4c271f2f2a607e8a5d077e1986d2884aedcf28108ae4ecf18490ecb0752a9b8b641976d62ad2d0fd6b345acf0a43707821c81a3a4d67e4577dddb1baa4dd3c5bcd50e33dd4f0fbcfe54a22a4ff634631925c96541beaf3c56bc002269c86195503b987a570aa994314ba1e78b1b707b99e629c2ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000567000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x100000, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/autofs\x00', 0x100, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00005fd000)={@loopback=0x0, @empty=0x0}, &(0x7f0000f10000)=0x8) unshare(0x4e810104) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/22 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x0, 0x0, 0xac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) connect$bt_sco(r1, &(0x7f00009de000-0x8)={0x1f, {0xffff, 0xfffffffffffffff4, 0x7f, 0x9, 0x8c58, 0x0}}, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x100000602) 2017/12/22 00:08:46 executing program 3: r0 = socket(0x7, 0x3, 0x2) 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) recvmsg$netrom(r0, &(0x7f0000159000)={&(0x7f0000001000-0x48)=@full={{0x3, {"27bf441c1d9f3d"}, 0x20}, [{"4a33b10c98166f"}, {"549740788badd2"}, {"7723b3f8acf88e"}, {"c06cc7b0c8a242"}, {"d7b440c58c693f"}, {"70be3356673284"}, {"82e7e784da469e"}, {"f69416e6d30783"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000636000-0xf3)="55bff4575e7e65d93855d815fed5af69558a4a609da40602eea96b9589d78101aab2e4e95259d4b44cd7bb7169f408788dc91660a21a551a719cf576bc9d36cda2ca2e0aa0716ef49f1fdd8d7d28ef6f37265c4b44ecd251796012be0acf429f6d7aafb87c643ba1124dbb8e56b14a867760dad281ddae544df60c673288a3dd60cfa62b5904f64f35216fefef6b924e9b17e1d0a2bb511c4e48abc77492cf032e4733e7a7e6f403dda4f2e78d846a4c7c0a3a0b62518a2d606637b24168203570a27c3be2e1dd76c2c0505399c92108aea8bf3ebfafa5eaaefe1d464881557e49a12729d1004f7fba5dbc7e1a08da69e0a9c2", 0xf3}, {&(0x7f0000a0f000)="", 0x0}, {&(0x7f0000349000-0x1000)="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0x1000}, {&(0x7f0000d3c000-0xe8)="9fcaadbd6dddad8da436435d99e543c6a4b2735b7298842890e024c98d4529c29d89c04761c967bdd388d39a4f44f9f7f1763174cf17cd6fe44bdf939c6a9a5e62556940b6572cfff82968e434981b06fec6c576149d8e57a4f639db906734a6be358f97f3da054249adf462cb969af7be1045a0c1670bd4e2f94ff01e2c275f1719698ebc6a2e524c21dcc2903f625edae004f3daaa3d4a364fbceb4dae2dc60c0715d1646f20f30be8385bce35d3461f6abc9fa77391967322468ff1084749444b3045b29bb83fa0bb6a194b4836adb10364c4e084962ee8af60e5339c0919c3d65c4a087181a2", 0xe8}, {&(0x7f00006e1000-0x1000)="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0x1000}, {&(0x7f0000eb5000)="6580e45191af58391c40899a1c189ad7ed07d4af4224b4a7f556196bf46a6d49a57ee0b684cc40a96c50a98c6d05f0d7c6306c962b9bdf43d94746a01baff555d1d89eae2efa52db6829641f04b36fbafc854da789e43e325e9ab02dd1d8a780afdd296739f2996d6dfe5e5f596baece5ca093dea1bb9f8af44a02ba3d92aaaf7f22ce62eaa6542ccf9f84f4a662f470899632fa900f198a5315b50b6077d5dbc7f6576a26f4e800bb5dfc53e3b7c7ccd83d3ee2338c712e3ae32e65c90f978455a4cb83a2d2cc88059f909b6eb2af6b30e116a205922256ee5951782a75d3a9722040eac6fd26bf6bdfab220318f513", 0xf0}, {&(0x7f00004bb000-0x8b)="104f4dec9304582a818e77961b3e6f1f7309c1173bfe785117dd3a76843e61077e05b3e0443f1da6f27fd0e0f23787cca4ccba3cfd962a1fdeae2956be5e22f0aa98dba2a3bdcd7c07f5ad7831a5e97c63aa8185ba19f316b3352a738f3e784c9c1f6021661d3b4d2e4ffb78f6488accf0faa00fb9f03d079b4694c1f1092a4b6e3bd7200f0d79444d3d7b", 0x8b}], 0x7, &(0x7f0000001000-0x1b8)=[{0x110, 0x0, 0x3, "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"}, {0xa8, 0x11d, 0x100, "bdb8748c237ea56f998c8e70186ba4a6786ecc66ed0409e70185f559d4a37b788f0e7f98faf890d15d1236e650cc2cde2a37411cd01d4df897094b27d98cd648fb7bb33794958b57b75c3b2c9fd996910c3732706e3f2ef3ed4473a34f53d69804a9d2bbcfba9b3533e4ae7ea671bb9731a271c926c309a93de0d93ca3ab468139058afd96122c9016f54932b3e65bbc009a"}], 0x1b8, 0x24048004}, 0x2000) write(r0, &(0x7f000093a000-0x10)="020bafaa02000000030000008e1d4048", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)=0x0) sendto(r0, &(0x7f0000ecf000)="4ecb349499322b1b044caaec533dd297ed49827b9843c9c87bdd9c9bbbfd10ed78f5621d8f76729218fa92db5c23983a32da02ac8bc4cab2246acec8dde25f246c56c7a2f906a7717192b62bd2dbdc6a824c43be5a98c68a0870d8ed68605b81b7ec197fbf51a4ebc0e297790702b214e9f1252ddd8e7b6b341ac57b1c23447798b3d3d058dce7c7302cf6a087933c7626e3b237c74cb25248bc539e907d3a7280a9a5c7dd", 0xa5, 0x40, &(0x7f0000001000-0x10)=@llc={0x1a, 0xff, 0x1, 0x5, 0x7, 0x1, @random="def984f8ede6", [0x0, 0x0]}, 0x10) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@iv={0x18, 0x114, 0x2, 0x0, ""}], 0x18, 0x0}, 0x0) [ 88.856690] device gre0 entered promiscuous mode 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x8010000000000084) r0 = syz_open_dev$sg(&(0x7f0000e02000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000065d000)=0xfffffffffffff48f, 0x4) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000344000-0x4)=0xdd4, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000597000)={0x0, 0x0, ""}, &(0x7f000024b000)=0x8) 2017/12/22 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f000000b000+0xa66)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x3ff, &(0x7f0000db3000)={0x800}, 0x8) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000883000-0x78)={0x7, 0x0, [{0x991, 0x0, 0x7}, {0xc0000103, 0x0, 0x8001}, {0x1aa, 0x0, 0x3}, {0x311, 0x0, 0x6}, {0x209, 0x0, 0x7}, {0x97a, 0x0, 0x401}, {0x9ff, 0x0, 0x7}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000184000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006e9000-0x4)=0x0, &(0x7f0000d1f000-0x4)=0x4) dup3(r0, r0, 0x80000) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x1f, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000080c000)='/dev/hwrng\x00', 0x400000, 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) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/175) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000195000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000271000-0x53)="3e0fc75da6f00fba2b980f22d866b859000f00d80f01df0fc79ebc379829440f20c03504000000440f22c0c4e2fd1d5903c7442400325c0000c74424029f000000c7442406000000000f011c24dfaf93000000", 0x53}], 0x1, 0x30, &(0x7f0000000000)=[], 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x44000001, 0xd79, 0x16}) dup(r0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xcf35) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 2017/12/22 00:08:46 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x80) semctl$GETVAL(r3, 0x2, 0xc, &(0x7f0000fa3000)=""/212) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x2, &(0x7f0000fa4000-0x5a)=""/90) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) 2017/12/22 00:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) remap_file_pages(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x9, 0xff, 0x50000) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008e8000)=0x3006) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b65000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x657}]}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f3f000-0x4)=0x519, 0x4) mremap(&(0x7f00009fd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000337000/0x3000)=nil) listen(r0, 0x6) sendto$inet6(r0, &(0x7f0000aec000-0x1000)="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", 0x628, 0x0, &(0x7f0000a66000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/22 00:08:46 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xffffffdffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f8000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eed000)={r1, 0x18, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000394000-0x10)={r0, 0x28, &(0x7f0000eef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ef1000-0x4)=@int=0x0, &(0x7f000021c000-0x4)=0x4) creat(&(0x7f0000eef000-0x8)='./file0\x00', 0xa) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f77000)='/dev/input/mice\x00', 0x0, 0x40002) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000069000+0x7d6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x14, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a85000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)=':', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x3fffc) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000e04000-0x8)={0x0, 0x7}) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000df0000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2017/12/22 00:08:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006bb000-0x9)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000615000)=0x8, 0x4) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000fe6000-0x8)=0x3f) fdatasync(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000617000)=@assoc_id=0x0, &(0x7f00008a9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f56000-0xa0)={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]}, 0x100000001, 0x0, 0xfb, 0x6, 0x16}, &(0x7f0000d17000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009d1000-0xb8)={r1, 0x8, 0x6, 0x6, 0xa0f, 0x8, 0x3, 0x40e, {r2, @in6={{0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x5, 0x8, 0x7f}}, &(0x7f0000820000)=0xb8) 2017/12/22 00:08:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/vga_arbiter\x00', 0x0, 0x0) fadvise64(r0, 0x50, 0x566, 0x4) r3 = msgget(0x1, 0x80) msgrcv(r3, &(0x7f0000b5a000-0xf3)={0x0, ""/235}, 0xf3, 0x2, 0x2000) ioctl$TCSBRK(r2, 0x5409, 0x1ffe00000) sendmsg$alg(r1, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000a5f000-0x10)=[], 0x0, &(0x7f00000b0000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ca8000-0x38)={&(0x7f00007e1000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b29000-0x50)=[{&(0x7f000048e000)=""/159, 0x9f}], 0x1, &(0x7f000096e000)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 00:08:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d84000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f000060d000-0x38)={0x0, 0x0, &(0x7f000012a000-0x10)=[{&(0x7f00008a2000)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0200fb060b00030012e4ffe1004a64"}], 0x1f}], 0x1, &(0x7f0000c4c000)=[], 0x0, 0x0}, 0x0) 2017/12/22 00:08:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xf8, 0x16, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80106c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9766a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76afe5bdaf1ba23ccbea589a94d32c93e91fcd413f88dd09d4ea230e79593500088f915102d2c2b2eff806f824f0b0d70000000000000007000000631acea3c67f74be979ab3fd88997185129ac05d20"}], 0xf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b8000)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000e62000)={0x4, &(0x7f0000d8a000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/22 00:08:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000458000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish-asm)\x00'}, 0x58) r2 = dup2(r0, r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00009f5000-0x4)=0x8, 0x4) 2017/12/22 00:08:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000276000-0x18)=@get={0x1, &(0x7f000045d000)=""/112, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000aa3000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x4) syz_extract_tcp_res$synack(&(0x7f0000b3e000-0x8)={0x0, 0x0}, 0x1, 0x0) 2017/12/22 00:08:46 executing program 6: 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) fsync(0xffffffffffffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000055f000)={r2, 0x0, 0x6, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000413000)={0x0, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x3f, 0x400000000000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r4, 0x8, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2017/12/22 00:08:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d8d000-0x3)="008061") ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2017/12/22 00:08:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) sendto(r0, &(0x7f0000489000-0x70)="2e36a11110cdfc188af2acbcbd73e75fcbd5a069f85676d81f5a4f83f0b9e7934ddee786a4b8e26d6bbbabae2ebd1797ce9478582ea7c87ccf7f845c04fcf8ff2a8ebaa4fe07f487b9d906ae1aaad32753fbacc24a4933577362a8c46ab732dd028fd10a5b444572f95f4be3c6d7fc7d", 0x70, 0x4010, &(0x7f000055d000-0xc)=@nl={0x10, 0x0, 0x1000, 0x9}, 0xc) dup2(r1, r0) fsetxattr(r0, &(0x7f0000e13000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fe5000-0x4)="02000000", 0x4, 0x0) 2017/12/22 00:08:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000002000-0x8)={0xef}, 0x0, 0x8) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000c000)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)='/dev/sg#\x00', 0x0) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") [ 89.053093] kauditd_printk_skb: 49 callbacks suppressed [ 89.053100] audit: type=1326 audit(1513901326.866:2158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.065362] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=16204 comm=syz-executor7 [ 89.070191] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=32 sclass=netlink_audit_socket pig=16207 comm=syz-executor7 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000dab000-0x80)={0x3, 0x0, [{0xa, 0xff, 0x2, 0x100, 0x200, 0xffc0, 0x8, [0x0, 0x0, 0x0]}, {0x1, 0x2, 0x2, 0x8, 0x2, 0x6, 0x6, [0x0, 0x0, 0x0]}, {0x80000001, 0x5, 0x2, 0x7fffffff, 0x4, 0x0, 0x5, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) unlink(&(0x7f000001d000)='./file0\x00') writev(r1, &(0x7f00005d9000)=[{&(0x7f0000223000)="390000001000090400000000004000000700004a03000000450001070000001419000a0004000000000000000608000300ff090000ffe4693e", 0x39}], 0x1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004b4000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003a8000)={0x1, 0x0, 0x10000, 0x101}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000ab3000)={r3, 0xbf5}) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000f84000-0x3a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@generic={0x6, 0x0, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9782baf", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "fd5867a25bbf936d09a44b2ed021ff03"}}}}, 0x0) 2017/12/22 00:08:47 executing program 3: clone(0x0, &(0x7f0000021000)="", &(0x7f000074d000)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") r0 = eventfd(0x401) fchmod(r0, 0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f34000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xa)='selinuxfs\x00', 0x20000, &(0x7f0000003000-0xa6)="c194df92b1022f7560010eb0cba6687e1940816d3d0e4bced711909e57e0363a8152ba6db3a4cc5cfa4a167e3a7d00cc1a380afc08a201f2eacaa6bb3bd37f436bdb5a4e758a00cba25b29677fe8bcc950b6d86623afb55cf99fc77cb6db4dd9b7c2a71465cd5ab09a2af5449e3c360cc264532526a38187b7f49154bbae873ca5c2c6c65cf7432d944c57680cebd9696467c9c2ff95dd07765d3d9fd0f367f4e9a084ab1683") syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x1, 0x204000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000000000)="1a93900ca36f171b0204fbaff276d5b104d2273730c9fd0022028401d020e076727cab440cf40c5e567ec9a8a675464693b4e77ce403ffcd67d4b64cfa01b227dc5ae720259e18ebb7105431f82f9f12cb293c75131fc2a00f4e7715364df1e8989053924b01cc37be36f55a6373763c271c4ce5483dcd6f2eb5c31685180e21dc8bfe87e780e33a102339710f90dce23c86fdaf6ed5b40d2e14c6a5", 0x9c) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000000000)=0x1000) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000295000-0xb)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000d9f000)=0x4) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000b8f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00008d7000)="0e", 0x1, 0x20000000, &(0x7f0000b80000-0x1c)={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x100004}, 0x1c) 2017/12/22 00:08:47 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000029b000)='/dev/autofs\x00', 0x48000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000001000-0x1c)={0x1, 0x5, 0x9, 0x0, 0x80000001, 0x1, 0x3, 0x1000, 0x6bd, 0x760d, 0x100, 0xbcf, 0x0, 0x10000, 0x6, 0x6, 0x60, 0xfffffffffffffff9, 0x4}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x8, 0x1, 0x81, 0xd002}) 2017/12/22 00:08:47 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000268000-0x4)=@int=0xffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7524d5c029f8fa1f) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000544000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002e0000-0xd5)="c9a357c5f35cb6e3d435c329c8b11383451b4b13ed014d826cdf0e8eb5219c6522db51a62892e56679587cf4c3b4a31f569c1a721dc2e86b5cce0253bc958e81f30b6b3392ac56b75a4f4abd5b8cb23c7316257a28f638bb3fe3e3a9eda05bb216ff409fca1e82ee6f8b4e479ce4315659138aac8bdd400fdf0095ce7067916d118f42331f0d337925208cc442a5be9a078e56792909dbd54e1ccca091f56da3a32dd5d5b7a5c5f58b86f30d7aac25e9b1fa29f14eb546e0186ff9da0fa01bedf39e5ee4a66f56d05d769559b3cc6a62fe40ba2f8f", 0xd5) sendmsg$netlink(r1, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000127000)=[{0x50, 0x15, 0xd, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f90000000000000000c1"}], 0x50}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00003ae000)=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, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070b00000000ef0012011f000000000200000000000000ea00050029", 0x22) recvfrom(r1, &(0x7f000000c000)=""/0, 0x0, 0x0, &(0x7f0000a43000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00001ff000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000e71000-0x78)={0x7, 0x78, 0x6, 0x610, 0x5, 0x401, 0x0, 0x3, 0x0, 0x1, 0x0, 0x7fff, 0xfffffffffffeffff, 0x9, 0x0, 0xe0000000000000, 0x0, 0xe740, 0x9, 0x800, 0x9, 0xff, 0x0, 0x6, 0x7c0, 0x8, 0x0}, r0, 0xbb, r1, 0x8) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) link(&(0x7f0000b2e000-0x8)='./file0\x00', &(0x7f0000b2e000)='./file0/file0\x00') [ 89.156920] audit: type=1326 audit(1513901326.867:2159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.181699] audit: type=1326 audit(1513901326.875:2160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=54 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000d13000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000037000)=0x10) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000d12000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d13000-0x4)=0x10) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d14000-0x4)={r0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00005e9000-0xc2)=""/194, &(0x7f0000d13000)=0xc2) sendto(r0, &(0x7f0000d12000)="d676abca56c7fede08133c2071546d8bf8515fbd0c6c6133b8e4de61a82ffd4ce0883708e467ba7674a4ffefef72e4b4cbbc394d9ec43a90aa28350051d54505788a55890126fb8248183b2a193ba279b5fb9010e88fa5152af98bf14f50bdbac0e33fdbff6ec1c3834c159e915ab79e7ffa0dd576dbdbc7de7c2ec8f158663ad61b340f881d0a3ea0599f4e749d83a358086ffc700b0b962f11cea4c73dc66f982ac997290a3337cb08f54d0853662d83673a014c6aaa485184e3f4ab9dfb5ee68e7791cc60feeb4bac1eb9d734fde72c6989b6", 0xd4, 0x40000, &(0x7f000088c000)=@un=@file={0x1, './file0\x00'}, 0xa) [ 89.206350] audit: type=1326 audit(1513901326.875:2161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) pipe2(&(0x7f0000992000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000810000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x7ff, 0x3, 0x0, 0x1ff, 0xf001, 0x11000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffff00000001, 0x0}) r1 = socket(0x8, 0x80a, 0x100001000000084) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) fgetxattr(r1, &(0x7f0000f28000)=@random={'system.\x00', '*/vmnet1\x00'}, &(0x7f0000690000-0xd2)=""/210, 0xd2) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000fa6000-0x4)=0x0, 0x4) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f2000-0x9)='/dev/vcs\x00', 0x800, 0x0) connect$inet(r0, &(0x7f0000415000-0x10)={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmget$private(0x0, 0xd000, 0xe645da5d9cdd05e0, &(0x7f00003d1000/0xd000)=nil) r2 = socket$inet(0x2, 0x1, 0x0) r3 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r3, 0xf50, &(0x7f0000583000-0x8)=0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000805000)=0x8000000000000002, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000811000)=""/106) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f000014e000-0x27)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "ff"}}}, 0x27) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) pipe2(&(0x7f0000a12000-0x8)={0x0, 0x0}, 0x800) getsockname$netrom(r1, &(0x7f0000342000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00000ec000-0x4)=0x10) r2 = syz_open_dev$vcsa(&(0x7f0000fe3000-0xb)='/dev/vcsa#\x00', 0x100000000, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000aff000)={&(0x7f00005df000)='./file0\x00', r2}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003cc000-0x8)={0x0, 0x0}) pipe(&(0x7f0000d94000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c3e000-0xbc)={0x85, 0x1, 'client0\x00', 0x7, "afb44ebc34f891ed", "ce3d981384dab702c94ef0ed85d1015d64390e3d1bdab797456a61e10c1e5c59", 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$loop(&(0x7f000028f000)='/dev/loop#\x00', 0x0, 0x0) r3 = semget(0x0, 0x3, 0x400) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00008ac000-0x4d)=""/77) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000291000)=0x3, 0x4) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) 2017/12/22 00:08:47 executing program 2: r0 = memfd_create(&(0x7f0000907000)="6c006c21d1204b9081b3e97e740902d618c7920102709859b70b4597858798ee81859d0000000000000004e6b94e8afe1d7a9727d2534af1de418317d2eafda042a3dcfdb88c7376ad93500a05bf30dff1265638a94530493a035787a323a5ad476e930030db3865846a7efdf2362a0126eb1c353963620146b4aea70417819a187c58e491f03d9ed58364073a6cc0496b16267f3262e9aee19bc5ac78cc41cd9708a8063b8ba82caf6b1511562664bf062ccf80794b6771d292647f28bbdb631ff9009ca0fc989c69ab7662a45702c106367723b006b2214e", 0x3) r1 = syz_open_dev$mice(&(0x7f0000aa1000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000e11000)=0x3, 0x4) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000108000-0x24)="240000001d00010000000000000000000fff00fa1000c30006000100f7727456ffffffff", 0x24) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000055b000)={0x0, 0x4, 0x80000000, 0x5, 0x7fff, 0xfffffffffffffffe, 0x0, 0x3, {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]}, 0xfffffffffffffffe, 0xffffffffffff8001, 0xfffffffffffffffd, 0x0, 0x401}}, &(0x7f0000346000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000829000-0x10)={0x1, 0x8005, 0x100000000, 0x2, r3}, 0x10) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x10001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e4a000)='scalable\x00', 0x9) splice(r0, 0x0, r1, 0x0, 0x100000001, 0x0) [ 89.247007] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 89.263410] binder: 16229:16235 ioctl c018620b 20004fe8 returned -14 [ 89.284276] netlink: 'syz-executor2': attribute type 10 has an invalid length. [ 89.350185] audit: type=1326 audit(1513901326.875:2162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.350201] audit: type=1326 audit(1513901326.878:2163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=75 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.350218] audit: type=1326 audit(1513901326.878:2164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.350235] audit: type=1326 audit(1513901326.879:2165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.350252] audit: type=1326 audit(1513901326.882:2166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:08:47 executing program 7: clone(0x0, &(0x7f0000494000-0x5c)="", &(0x7f0000000000)=0x0, &(0x7f0000d8d000-0x4)=0x0, &(0x7f0000001000-0x1b)="") chmod(&(0x7f00005ef000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000097b000)={r1, r2}) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='gretap0\x00', 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000188000)={0x26, 'aead\x00', 0xfffffffffffffffe, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d44000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netlink(r3, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000119000-0x4)=0xc) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000b8a000-0x98)={0x3, 0x0, [{0x73bb8f75, 0x3, 0x0, 0x0, @irqchip={0x9, 0x7fff}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x8001, 0xe4, 0xfffffffffffffffe, 0x1d02, 0x8}}, {0x8, 0x3, 0x0, 0x0, @adapter={0xffffffffda233225, 0x7, 0x200, 0x3a3148b5, 0xa0000}}]}) sendmsg$alg(r2, &(0x7f0000630000)={0x0, 0x0, &(0x7f000094f000)=[{&(0x7f000008d000-0xee)="90bf663ad6166ac8a3f7a8908675476b", 0x10}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000b3d000-0x4)=0x1, 0x4) ftruncate(r1, 0xb) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000897000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cf6000)={0x493339fb, {{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]}, 0x1, 0x5, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) accept4(r0, &(0x7f00007c9000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00009e5000-0x4)=0x60, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000a14000)={0x0, 0x5, 0x1, 0x6}, &(0x7f0000a46000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b36000-0x8)=@assoc_value={r2, 0x6c}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000095e000)={r2, @in6={{0xa, 0x3, 0x800, @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]}}, &(0x7f0000452000-0x4)=0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000ebe000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000032d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000649000)=0x0) mremap(&(0x7f0000d0f000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000f1d000/0x2000)=nil) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000073a000-0x8)={0x0, 0x8000000000c3}, &(0x7f0000075000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ec1000-0x8)={r1, 0x40}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005ad000-0x28)={@generic="98708e5a6e2eb9082c2de12eb8a7847c", &(0x7f0000ac5000)=@ethtool_stats={0x1d, 0x8, [0xfff, 0x1, 0x0, 0x1000, 0x68, 0x4, 0x0, 0x80]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000920000-0x50)={{0x200, 0xfff}, {0x6, 0x3}, 0xeea, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000075d000)={r1, 0x0}, &(0x7f00008bf000-0x4)=0x8) 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00004c5000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000099f000)='/dev/vcsa#\x00', 0x9, 0x4) utime(&(0x7f0000f90000)='./file0\x00', &(0x7f0000cf3000-0x10)={0xbe37, 0x4}) readv(r0, &(0x7f0000da4000)=[{&(0x7f0000c14000)=""/226, 0xe2}, {&(0x7f00004a3000-0xc1)=""/193, 0xc1}, {&(0x7f0000798000)=""/4096, 0x1000}, {&(0x7f0000adb000-0x69)=""/105, 0x69}, {&(0x7f0000e6a000)=""/0, 0x0}, {&(0x7f00007ed000-0xbd)=""/189, 0xbd}, {&(0x7f0000b8b000-0xac)=""/172, 0xac}, {&(0x7f00002a3000-0xca)=""/202, 0xca}, {&(0x7f0000afb000-0xbc)=""/188, 0xbc}], 0x9) prctl$setname(0xf, &(0x7f0000079000-0xe)='wlan1),vmnet0\x00') 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x0, 0x0) bind$unix(r1, &(0x7f0000a40000)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r0, &(0x7f000031e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) exit_group(0xf6) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f000033b000)='*', 0x1}, {&(0x7f000000d000)="82", 0x1}], 0x2, 0x0, 0x0, 0x0}, 0x0) [ 89.350270] audit: type=1326 audit(1513901326.882:2167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16180 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 89.397602] device gre0 entered promiscuous mode 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f00005a8000/0x1000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000ef7000-0xa7)=""/167) recvmsg(r0, &(0x7f0000af9000-0x38)={&(0x7f0000512000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008e5000-0x30)=[{&(0x7f0000219000)=""/237, 0xed}, {&(0x7f0000820000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c57000)=""/167, 0xa7}], 0x3, &(0x7f0000b64000)=""/104, 0x68, 0x1}, 0x40000000) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x40101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000004000-0x72)=""/114) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x2, &(0x7f0000004000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000002000-0x10)={r1, &(0x7f0000000000)=""/4096}) timerfd_settime(r0, 0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = msgget(0x2, 0x658) msgctl$IPC_RMID(r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x6, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r4, 0x0, &(0x7f0000001000)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f0000002000-0x5)=""/5, 0x5, 0xfffffffffffffffb, &(0x7f0000002000)={r2, 0x989680}) msgrcv(0x0, &(0x7f0000001000-0x8)={0x0, ""/0}, 0x8, 0x20000003, 0x0) 2017/12/22 00:08:47 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x0, &(0x7f0000000000)="3fb013029c8600ddef492593ad28893d08bcc88e66b636773d2745272181f8353f993a93ffd2caede93c3aafd255c72509d50a255ff5ac5cc34fdca14384ccaeed42ed27546a43c260466e100d62f55e98d62c26f9f1998447fbb07567fadc697e08a97d5c694f7bd1dbbb2b0eb3d233867713186f5211e85136b3647740fc693a19e4ed237b21fc75cdb6e32e70d27e8f730e8bf6dadce479fd603ed4e117e4212378cb6fdb23e442") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000492000-0x8)='./file0\x00', 0x10000, 0x40) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e54000)={0x5, 0x6, 0x3f, 0x9, 0x8}) unshare(0x400) sync_file_range(r1, 0x0, 0x6, 0x10000000000) dup(r1) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000192000)={{0x80000001, 0x1, 0x10000, 0x0, 0x2, 0x2}, 0xffffffffb608ea1d}) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000be5000-0x24)={0x9, 0x1ff, 0x8, 0x4, 0x2, 0xffffffff, 0xcbf, 0x401, 0x2, 0x7f, 0x1, 0x80000000}) socket$inet6(0xa, 0x2, 0x3c49) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000314000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0xe, 0x0, 0x7746, 0x3}, 0x20) 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) sched_rr_get_interval(r1, &(0x7f0000a18000-0x10)={0x0, 0x0}) writev(r0, &(0x7f00000d0000-0x30)=[{&(0x7f0000d66000)="2085ac1feb3329f06d7e9fcd74a7036a17d545fab403a39154e39ad32858898bc36a1e12", 0x24}], 0x1) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="501742aee05bb04c8e80db38a135e1d9698043899ad03fabd159b87af674418cd3e8049951c579205e11d9a0e2554d82e712d34ede7b314524adcc9344d9e2225796cc12a572ed7a5c7cc1901237ae64807d2ac0ade8a058b869829ba90075015ea45543da7779fd571860e855aaf57e8fd4a374d84bee51eaf0d95f01115dd5bbbb90411c29436317fd6161be6edd54b493e0bee26bdf3fdbcba2516a7c95b05ca4e3a109fad6892643c16b870c027a452027cf6d6282057460c2133fa16b6d37ab0972145892928e53b1104cc0e5ce5f205a5c0721136cf51973d975cb67aa80e3434057ad61", 0xe7, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000004000-0x41)=""/65, 0x41) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r1, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000d57000)={0x16b, 0x38, 0x6}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000964000-0x38)={0x0, 0x0, &(0x7f00006b0000-0x10)={&(0x7f00004ad000-0x88)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x0, 0x14}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2, 0x3, 0xe6) inotify_init1(0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x8, &(0x7f0000156000)={0x0, 0x0}) eventfd(0x0) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) unshare(0x28060400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e48000)='/dev/cuse\x00', 0x200000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000d48000)=""/115) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000010f000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x92b2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}], 0x4c) 2017/12/22 00:08:47 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000014000-0x8)='./file0\x00', 0x880, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) pivot_root(&(0x7f0000012000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000e58000)={&(0x7f0000d27000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setownex(r0, 0xf, &(0x7f00002cb000)={0x0, 0x0}) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba3000-0x9)='/dev/rtc\x00', 0x0, 0x0) linkat(r0, &(0x7f0000047000-0x8)='./file0\x00', r1, &(0x7f0000f33000-0x8)='./file0\x00', 0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d13000)='/dev/hwrng\x00', 0x0, 0x0) sendmsg$key(r2, &(0x7f0000d80000)={0x0, 0x0, &(0x7f0000570000)={&(0x7f0000bc4000)={0x2, 0x5, 0xffffffff, 0x9, 0xb, 0x0, 0x4, 0x40, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x6, @in=@rand_addr=0x7, 0x1, 0x14, 0x14}, @sadb_lifetime={0x4, 0x2, 0x5, 0x81, 0xb31, 0x50000000}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) sendfile(r2, 0xffffffffffffffff, &(0x7f0000d22000)=0x0, 0x1000003ff) readahead(r0, 0x5, 0x4) rt_sigaction(0x3b, &(0x7f000062c000)={0x9, {0x5}, 0x0, 0x1}, &(0x7f00006dc000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001fd000-0x8)={0x0}) sendmsg$key(0xffffffffffffffff, &(0x7f0000d4f000-0x38)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000263000)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:47 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xc8, &(0x7f0000229000)="", 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006dc000-0xc)='/dev/rfkill\x00', 0x101400, 0x0) syz_open_dev$mouse(&(0x7f0000ae2000)='/dev/input/mouse#\x00', 0x6, 0x90402) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0xc8, 0x2, 0x6, 0x8}) 2017/12/22 00:08:47 executing program 2: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4205, r2, 0x0, 0x4000000000000028) 2017/12/22 00:08:47 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00002ba000-0x38)={0x40, 0xe7b, &(0x7f0000000000)="6c6b00c24130da36559b02975b39791ee8c1e494a8586742103e3baa14e642b480ba06eb30febdfce396e02daccf49e191048b60bf0ff0a2d5a1e32c3551b0cb6394305570564c5f8ec7a335a20252329f792c6ec5060c1f31621c34564f2f", &(0x7f0000f13000-0x9d)="c869df006443ab704d629829e22c4f46fc1f94819f0b6f689116130b65165a0de3236f499525bb244d292f6173d632f968d2ad89879b52387885420e19d0d61c7deaea57a138807c38f6c117defe9053e8ce75887cd344bfd494827d1306e4a64fc69a67f40ab5be91096015c6cc37b09e8c1cfb1bbfb3927cab33bc42241b42462e0822c1fe9e97844f241df9954e7bbdefc6aa7ac71a5822ad2ebe0a", 0x5f, 0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r0, &(0x7f0000b39000)=""/8, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) readahead(r3, 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f52000-0x8)={0x0, 0x6d}, &(0x7f0000f51000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000940000+0x92c)={r4, 0x3, 0x2, 0x0, 0x6c0, 0x8}, 0x14) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000b80000+0xb0b)={&(0x7f0000f51000-0xe)=@l2={0x1f, 0xbe3, {0x2, 0x89fd, 0x6f0, 0x4, 0x23, 0x8001}, 0x20, 0x9}, 0xe, &(0x7f0000f50000)=[{&(0x7f0000258000-0xbf)="7ccbc988ae3ad286e4895f52c33b1822448870e3023093b8135d37d6d0f912e2236b6175c257fe083568bc87c726196bf1a81b95827628be02edad7424810be0987dff33ea160c64ca418c3639352aa1c049acb19b76043bac84488636c4ebe96a3db46fc74fbadd2e60abfe51dd0d10d0fa19e306e97f49465099ec17ab55c489bf0bb7818bdfe44a36faecee6542e1d45e9d05b261e29c68846fbbd308c2cf00ff292a3ab7b20d9816828d399c097af65044b1dbf1e817457a750557061a", 0xbf}, {&(0x7f0000f51000-0x82)="cff7d508378483515302d67c936f52e61e1593efa173ba13296daa66eb3a938208bed7aec2d8ff8c869925fcd76f6759dc12799a0468731169cfc5cf93fb44ed983f3325702ab40b1f95412fe45d369a3d7d05a5f1bcd977e3c8dd64e9460bea91870de21c390c24ecc5b27318d90419f02cd3bfdb2eb2134e1a26e59dce05467c9f", 0x82}], 0x2, &(0x7f0000f51000-0x528)=[{0x20, 0x0, 0x65, "3a975d93afca84548cb3"}, {0x88, 0x102, 0x3, "19958b534ee700e1df15e12491c1a0183eb6209b8191543b0f182921ad871da7954f7f680c8acc1f34134bc52c3afd36b74442c5b6897df433808de78fb9232d74e452fac1009a79ca33c9ceb0dd663acacb37f1d2b716b4cc879ad79b2b8826f125e518dd50231a3bf08fecaab88ac63e33"}, {0xa8, 0x114, 0x2, "3d4cc7a146b9b961bbc00de1d5fa7cb2d30cb98f96fa77c7c8cd489085fdc9f9fa0939e31711a7edcbb758c02f215083b4cf3d65afb58edf932300d770e1f99b7222a9ab96fc64ed2765bbf738a4481653ad2669dcc2a0fcfcc5285bb7d6f3bf13b9447d0c329181c9f1d33154bacd163303b2e3518dff52f7b1b9c24727f90f58796a8d5a98acd20e0cc56fb63f4495449101"}, {0x38, 0x10000000000013f, 0x1a4, "11449d26d6b137d72b0f5afc4128a03018e50cbeb63540781607b870366be2e502"}, {0xe0, 0x1be, 0x80, "bd38757062c98410f72f5cdbb817d8db08ebec9a1c9d4bd0e02835179fd247e96fd7e908a5a61bd4d922a4a4782b811406b897b22f8fc058fbc1bb82754f7c8861baea371b8dad8a4bea8f46c93204f2be1811fa6b76e6e03e747f3e3b1d2b32357b4cff43fe18268ceb53c1b602b7645b269353bd8ef78c8a149663bfbf6a0f54139f4f7a406320c5158625f5635cc6f8d3358fb493e86c591822b88e760256505ded181eedfa013ca42e67ef71224182dc0ff05d84a5ffb54a3543053d618936f852d05a47c7517760ca0eb596"}, {0xf0, 0x194, 0x1, "f2bc005cb7597e07ae13a26d525051e4e242e889d5a38720527df9e53fa93082519e1504e635663a8fc272ecf59c6c87f5444a59ee7cb31da439574f78aba9a2b9d0741a6f37735c993f27aa34c66d7e6845dcacef51aff6f9a4093cb9f2e1001320da5cbd6d46cb8f358ce5af1da7e8b4e4e8f759a27649625563024f567c3b2850c911946af5c5752ec5c6f310bd7b6afda63060034310859f673b338d05d144761900ea34115e07a3c1307a2234d951b6dd1d782025d061f47549f6f3362d7ea51c1f6d2a24934063ba8d7d8de27693fc39c93663cd0ea81e1c396f"}, {0x78, 0x0, 0x7f, "83b37fd2562018225ef6cb3f6a2b89eff2ef8a75a25e1aff9dcaa7d156922da513224f8b6a73796b2270c833ed382370dadf675d3a69845597c6947689289a39da14c421df4f02aaeddef9aeb0b9447200fe79b1308ae0fe8985edb586662b72cd02fc8f2d"}, {0xd0, 0x0, 0x799e, "16d8e20bf27cd86587044d1f699402b85a3e7c3108e9b98357463ea370552ecb4ef81d6c5812bff43eda57285faebfd2b72d86604dac970409e0e97072e1b1104b6311c4f1e6b1819d78784a721bfa8d440d5707672776e9ef4581fe3acaf6bad351f0d31ef695d42b2c990082e0ba991002f7813e21bcc56e4f245fe93da53ace30735ecc57f5d13757f56899485aa8611a5296fd9a243bc0e0d4e3acddf8d6710ec9e3aa2db8c2b58baa797f9c8e4169cbd8c3233085c3bf0a2d1c8a00daa3"}, {0x48, 0x117, 0x3, "4489805df2fe54573ba52884ffb60598caaa7648cb7149c6de054ddf30e3370f3aef3dc4d159c179820141c8973b84e66552f30b82"}, {0x40, 0x10f, 0x10000000, "34f0d4bec1ee5da8d43fbb12fb9d9ae8adb35987ce873d7ca4ddff17a1b743948af34d56094e2d570b"}], 0x528, 0x4000000}, 0x240400c0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/relabel\x00', 0x2, 0x0) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000158000)='/dev/rfkill\x00', 0x200004, 0x0) memfd_create(&(0x7f00009d3000-0xa)=')vboxnet0\x00', 0x3) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000026a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000151000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f6000-0x8)={0x0, 0x0}) poll(&(0x7f00009a3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2017/12/22 00:08:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0xb0)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7d1d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000206000-0x8)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005d6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000025000-0x8)={r3, 0x0}) fcntl$addseals(r2, 0x409, 0xf) splice(r2, 0xfffffffffffffffe, r1, 0x0, 0x1, 0x0) timerfd_gettime(r0, &(0x7f000010b000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/22 00:08:47 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) syz_extract_tcp_res$synack(&(0x7f0000639000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0x2, 0x8001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x3, 0x0, 0x1, 0x7, 0x4, 0x80000001, @ipv4={{0x8, 0x4, 0x7eb5, 0x3, 0x94, 0x1, 0xc512, 0x827, 0x2f, 0x0, @empty=0x0, @rand_addr=0x8, {[@cipso={0x86, 0xb, 0xecb, [{0x5, 0x5, "fad5e0"}]}]}}, @tcp={{0x3, 0x2, r2, r3, 0x8, 0x0, 0xf, 0x1, 0x8, 0x0, 0x4, {[@generic={0x1, 0xb, "5a7312e2df77ce7d0d"}, @timestamp={0x8, 0xa, 0x7fff, 0x6}, @generic={0x5, 0x3, "a9"}, @timestamp={0x8, 0xa, 0xf9, 0x1}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"dfdf6bf7b09e3d73eea2a8a29d2985354ea9dee058ed7a7ebb088ce8514fb96d5126f317ed5e73310003a1540ac5777090f7d82c574ccdaa"}}}}, 0x9e) getsockname$unix(r0, &(0x7f0000850000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0x8) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f2b000)={0x3, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf85, 0x3, 0x19, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000207000)={&(0x7f0000210000/0x3000)=nil, 0x3000}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common="726f7365300000000000000000f200", @ifru_settings={0xc00000, 0x0, @fr_pvc_info=&(0x7f0000307000-0x14)={0xdd, @common='sit0\x00'}}}) recvmmsg(r1, &(0x7f0000e2b000)=[{{&(0x7f0000b45000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000af4000-0x10)=[{&(0x7f00007b5000)=""/44, 0x2c}], 0x1, &(0x7f0000494000-0x6b)=""/107, 0x6b, 0x80000001}, 0xffff}, {{&(0x7f000055f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000037d000-0x40)=[{&(0x7f0000bfe000)=""/70, 0x46}, {&(0x7f0000e42000)=""/128, 0x80}, {&(0x7f0000c55000)=""/151, 0x97}, {&(0x7f0000723000)=""/206, 0xce}], 0x4, &(0x7f0000adb000-0xd2)=""/210, 0xd2, 0x3}, 0x64}, {{&(0x7f0000d00000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000005c000-0x10)=[{&(0x7f0000a6c000)=""/210, 0xd2}], 0x1, &(0x7f0000da1000)=""/8, 0x8, 0x4cd468ef}, 0x81}, {{0x0, 0x0, &(0x7f0000f89000-0x70)=[{&(0x7f0000598000-0x87)=""/135, 0x87}, {&(0x7f0000521000-0x95)=""/149, 0x95}, {&(0x7f0000e38000)=""/192, 0xc0}, {&(0x7f0000ec0000)=""/240, 0xf0}, {&(0x7f0000294000-0x8f)=""/143, 0x8f}, {&(0x7f000004b000-0x8b)=""/139, 0x8b}, {&(0x7f00001f1000)=""/2, 0x2}], 0x7, &(0x7f0000622000-0x1e)=""/30, 0x1e, 0x8}, 0x7}, {{&(0x7f0000d6c000+0x21)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005a3000-0x90)=[{&(0x7f0000d2a000)=""/209, 0xd1}, {&(0x7f00008a2000)=""/126, 0x7e}, {&(0x7f00005aa000)=""/28, 0x1c}, {&(0x7f0000d07000)=""/4096, 0x1000}, {&(0x7f000006a000)=""/127, 0x7f}, {&(0x7f00000bc000)=""/217, 0xd9}, {&(0x7f0000936000-0xbb)=""/187, 0xbb}, {&(0x7f00001af000-0x18)=""/24, 0x18}, {&(0x7f0000a95000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f000038f000)=""/183, 0xb7, 0x574b}, 0xffffffffffff7fff}, {{&(0x7f00003e3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a3f000-0x10)=[{&(0x7f0000136000-0xfc)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x6}, 0x440}], 0x6, 0x2000, &(0x7f00000ee000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000561000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f7000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x0, 0x80000000, 0xa, 0x20, 0xa0, 0x1ff8000000000000, r2, r3}, {0x0, 0x2, 0x80000001, 0x7fff, 0x7fffffff, 0x5, 0x3ff, 0x0}, {0x0, 0x0, 0xbd2c, 0x7}, 0x7, 0x3f, 0x0, 0x1, 0x10, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x1000}, 0xa, @in=@empty=0x0, 0x1, 0x1, 0x2, 0x6, 0x1f, 0x3, 0x3}}, 0xe8) 2017/12/22 00:08:47 executing program 4: 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 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f000090b000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x107, 0x1, &(0x7f0000a34000)="01000000030006000007000000c4ffcc", 0x10) 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) clock_adjtime(0x7, &(0x7f0000ed7000-0xd0)={0x20, 0x1000, 0x4a1, 0x1, 0x80200000, 0x3, 0xe7e6, 0xbc, 0x3e1, 0xb76, 0x1, 0xb48, 0xfd15, 0x7f, 0x3, 0x258d, 0xa, 0x95, 0x3, 0x17541a3d, 0x4, 0x3ff, 0x8, 0x200, 0xc0, 0x5}) setsockopt$inet_opts(r0, 0x0, 0x4000000000000004, &(0x7f00003b5000)="f447000809d8", 0x6) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eb0000-0xc)={0x1, r0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000863000)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b04000-0x4)=0x3, 0x4) 2017/12/22 00:08:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00001ed000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x114, 0x1, &(0x7f000023c000)="", 0x0) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000ee4000-0x8)={0x0, 0x0}, 0x80000000, 0xffffffffffffff81) syz_extract_tcp_res(&(0x7f0000c43000)={0x0, 0x0}, 0x80000000, 0x7fff) syz_emit_ethernet(0x112, &(0x7f0000011000-0x14a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="9077e714cbd4", [], {{0x8906, @ipv6={0x0, 0x6, "6d1bdc", 0xdc, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x1, 0x3, r0, r1, 0x4, 0x0, 0x5, 0x0, 0x3ff, 0x0, 0x7, {[]}}, {"b79e24d7eab825f356483984af1f26c55c96ab569568849fed7025599d6df12e23c62cbfae53ae2a371f1e343cf2ef7c1563a0fba506beeb4fa6bf573c6aa1004f600f811743f75fa5feb25231cb83ef75767ec4a84a962fb0a20cad59e276a9b48a870f76838f1894e0a0f31fe79b43202939673cc63889f8b139e39d116c76d888e1cc4fb2304932d955d0e8345972e1bada86475c796c060f0010c5f90c732cf16907e0dba957c85f18196e58e32a191680959eaa0d8fea7c1fcaedfba8cad3336aa27d42bed6"}}}}}}}, &(0x7f0000acb000)={0x0, 0x1, [0x400000000977]}) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockname(r0, &(0x7f00003f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b93000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b82000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff1000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027f000-0x4)=0x8c) 2017/12/22 00:08:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000351000-0xb)='/dev/loop#\x00', 0xa330, 0x40080) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fc4000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3, 0x11, 0x4, "51ebefce3dc2b52af4e262aa8f86dc13292d23359a4d920f48e21401841648af2df232a621da1d2353c2ae9c5e8af47e1d40381cad2b37f891c88d4218e67fdd", "1577752acf76a48ac82e72ac37867319b0bc0ed67a8f7922d1d09b93928a7914e522160060f69d65a3323f47aa21b07dfbc106f407d48d7304de345d79d21759", "953dd76b05b16f969d57d759b6ade30a8707666910ef4f0727e3e910c3c6bcaf", [0x1, 0x4]}) r1 = syz_open_dev$mice(&(0x7f000035b000-0x10)='/dev/input/mice\x00', 0x0, 0x80002) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0xd5d3, 0x0, 0x0, 0x0}, @map={0xebc, 0xf26, 0x0, r1}], &(0x7f00006fb000)="2bc300005e6d643573756d5c7070703162646576747573746564707070307d00a228", 0x9, 0x80, &(0x7f0000b6c000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000091d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f000092d000)=0x89f, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f00005bf000)='/dev/sg#\x00', 0x489, 0xe6080) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000053b000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d3000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000be9000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002e3000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00009a0000-0x73)=""/115, &(0x7f0000841000)=0x73) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000939000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000093a000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ee000-0x4)=0x1c) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000938000)={0x5, [0x240000000, 0x1000, 0x7ff, 0x7, 0xfff]}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f00001a9000-0xa)=@file={0x0, './file0\x00'}, 0xa) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000938000)={0x0, 0x0}) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000093b000)={r2, 0x10000}, &(0x7f0000748000)=0x6) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093b000-0x10)='/dev/sequencer2\x00', 0x48000, 0x0) splice(r5, 0x0, r0, 0x0, 0x7, 0x1000000100000008) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000093d000-0x4)=0x0, &(0x7f00006e6000)=0x4) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000453000-0x4)=0x0, &(0x7f0000939000)=0x4) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r4, &(0x7f0000253000)=@file={0x1, './file0\x00'}, 0xa) ioctl$KVM_GET_IRQCHIP(r6, 0xc208ae62, &(0x7f000093e000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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$sock_inet6_udp_SIOCINQ(r5, 0x541b, &(0x7f0000938000)=0x0) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000886000-0xb)='/dev/loop#\x00', 0x0, 0x410082) fcntl$getownex(r0, 0x10, &(0x7f0000d3b000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00008de000-0x28)={0x5, 0x3, 0xe4d1, 0x9, 0x0}) ioctl(r1, 0x227e, &(0x7f0000dca000)="c5") 2017/12/22 00:08:47 executing program 4: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, 0x0, &(0x7f000001e000)={0x0, 0x0}) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x4) flock(r0, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000)=0x0) fcntl$dupfd(r0, 0x400040a, r0) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x40, 0x0) pipe2(&(0x7f000060b000-0x8)={0x0, 0x0}, 0x80800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006f7000)={0x0, 0x6f, "7ba959a6ddc9e122b5dd4f7afaaac96e3307237992b75f218e15c636fc0f3368808ad5c4d786b802436a309c057b6c001694b0245c64f961f722b76436b314e4aa9474c7c0b1034b2c6a9174097232de0cf44bcb1024cae589009c4b9dbedcd34c61065a602aed7a547a6840fec96f"}, &(0x7f0000d1f000-0x4)=0x77) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000e0b000)={0x0, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6a, 0x2, 0x16, 0x400}, &(0x7f0000943000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000930000-0x35)={r3, 0x2d, "2273ec6942a82a3dd65b0b629f99faf684cea8d4e6bbbf77fa4d08e68da1125cf3d706aaad2e297234d02a859f"}, &(0x7f0000088000-0x4)=0x35) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000)={r4, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000003}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x1, 0xffffffff80000001, 0xb}, 0xa0) writev(r0, &(0x7f0000e48000-0x10)=[{&(0x7f0000684000-0x86)="01d86ac582af15a78870862a6b65b81e5df94e56b780b7ed737399c777032eeb6092c89e192f207360ea344ad5d11e0ae4c4c8bf572c24c201992f3c63049a373343faa21fa270b87b978dd94ecc1e235b0d11df015cd42488bd1226180019e4eca4a70b37d0ef6364938b1f62c06bc9f15affb742bffdf1043ee4ebb7d280e136f422a80b28", 0x86}], 0x1) r5 = socket(0x2, 0xfffffffffffffffb, 0x3ee) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x4, 0xe219, 0x0, 0x0, 0x0, 0x2, 0x1000000000fa, 0x0, 0xfffffffffffffa06, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0xa, 0x1, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c53000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TIOCSWINSZ(r7, 0x5414, &(0x7f0000b1b000)={0x4000000000000000, 0x863, 0x7fff, 0x9}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [{0x0, 0x0, 0x2, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0x0, 0x5018, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xb6b9, 0x20, 0x0, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_mreq(r7, 0x0, 0x0, &(0x7f0000b1c000)={@empty=0x0, @loopback=0x7f000001}, 0x8) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000d9e000)=0x1) sendto$ax25(r2, &(0x7f0000c20000-0x3e)="8440b8b47458135e1c6367c98834818e9dbd198cd8db402810290aa87f94783e77fff9bfc00800add5eccf84558075a94b21931e140500b601d5a1bbbfbc", 0x3e, 0x48800, &(0x7f0000e12000)={0x3, {"08000000050002"}, 0x7}, 0x10) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f000082f000)=0x401) ioctl(r6, 0x8916, &(0x7f0000000000)="") epoll_create(0x3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000003c000)=0x0) ptrace$setopts(0x4200, r8, 0x5, 0x7) socket(0xa, 0x5, 0x0) setsockopt$packet_fanout_data(r7, 0x107, 0x16, &(0x7f0000183000-0x10)={0x5, &(0x7f000083f000)=[{0xcf62, 0xffffffffffffffc1, 0xffffffff, 0xfffffffffffffffc}, {0x81, 0x4, 0x2, 0xfffffdffffff2f30}, {0x51, 0x3, 0x0, 0x2}, {0x7, 0x2, 0x9, 0x0}, {0x3, 0x200, 0xfffffffffffff001, 0xfffffffffffffff7}]}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000068000)={0x4, &(0x7f0000117000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f00002cd000-0x8)={r9, 0x2}) ioctl$sock_inet_SIOCDELRT(r6, 0x890c, &(0x7f0000f31000-0x78)={0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffe0000, 0x6, 0x0, 0x40000000084, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x3, 0x3f, 0x100}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r5, &(0x7f0000930000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009e4000-0x4)=0x10, 0x800) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00009c9000)='/dev/vcs#\x00', 0x7, 0x20000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000ddf000-0xfe)=""/254) lstat(&(0x7f0000593000-0x1)='./file0\x00', &(0x7f0000db6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) socketpair(0xa, 0x806, 0x2, &(0x7f000036c000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000ce4000)="574cd5288724470e13363e62b9fa59b2081f7a89ea60b7d239adc8c89a1b0c908fd75c1d02a30a2540e71261e39c0f07767a415a0c073195f69a8df07d2c5f79b90161a56d00eb871389b7bd660f237ae3bffeba", 0x54) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$evdev(r5, &(0x7f0000b04000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dd1000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000007d000-0x58)={0x2, 0x0, [{0xc000001f, 0x401, 0x4, 0x9, 0x5, 0x5, 0xfffffffffffffffd, [0x0, 0x0, 0x0]}, {0x80000019, 0x5, 0x2, 0xf09, 0x9, 0xfffffffffffffff8, 0x9, [0x0, 0x0, 0x0]}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000c47000)=0x2, 0x4) dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b85000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000160000-0x4)=0x0, &(0x7f00008b2000-0x4)=0x4) epoll_wait(r2, &(0x7f0000a76000-0xc)=[], 0x0, 0x0) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00008ff000/0x3000)=nil, 0x3000) mremap(&(0x7f0000c16000/0x14000)=nil, 0x14000, 0x4000, 0x2, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/sequencer\x00', 0x50801, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000be2000)=0x5) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000901000-0xb4)=[{{&(0x7f0000460000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ca5000-0x20)=[{&(0x7f0000900000)=""/18, 0x12}, {&(0x7f0000901000-0xa5)=""/165, 0xa5}], 0x2, &(0x7f0000ccc000)=""/233, 0xe9, 0xffffffffffffff00}, 0x80000000}, {{&(0x7f0000900000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000012a000-0x20)=[{&(0x7f00006a4000-0xa5)=""/165, 0xa5}, {&(0x7f0000901000-0xdb)=""/219, 0xdb}], 0x2, &(0x7f0000add000-0x83)=""/131, 0x83, 0x2fbfd929}, 0x4290}, {{&(0x7f0000c68000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d48000)=[{&(0x7f0000901000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a5c000)=""/4096, 0x1000}, {&(0x7f0000900000)=""/36, 0x24}, {&(0x7f0000900000)=""/160, 0xa0}, {&(0x7f0000901000-0x1000)=""/4096, 0x1000}, {&(0x7f0000900000)=""/45, 0x2d}, {&(0x7f0000900000)=""/136, 0x88}, {&(0x7f0000901000-0xf4)=""/244, 0xf4}, {&(0x7f00004a6000)=""/106, 0x6a}, {&(0x7f00002cd000-0xe6)=""/230, 0xe6}], 0xa, 0x0, 0x0, 0x8001}, 0x6}], 0x3, 0x40002023, &(0x7f0000901000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000900000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) flock(r1, 0x4) mmap(&(0x7f00008ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000900000-0x10)={&(0x7f0000d7f000/0x1000)=nil, 0x1000}) sched_rr_get_interval(0x0, &(0x7f00006a2000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000257000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000006000-0x10)={r2, r3+30000000}, &(0x7f0000b8f000)={0x0, 0x0}) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000902000-0xbc)={0x9, 0x1, 'client1\x00', 0x0, "0d0e287539914ca0", "c6841352ba32ca1e411d660c74dc5f7505b5c3144ca790e380984f48d13bbe75", 0x80000001, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x32, 0x181000) mmap(&(0x7f0000900000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000901000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000901000)={0x5, 0x9000, 0x0}) openat(r1, &(0x7f0000e10000-0x8)='./file0\x00', 0xc000, 0x31) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000901000-0x10)={0x2, &(0x7f0000901000-0x28)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ppoll(&(0x7f0000005000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000004000)={0x77359400, 0x0}, &(0x7f0000004000-0x8)={0x0}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x480, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000000)=""/91) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000007000-0x4)=0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003000)={0x4, [0x9, 0x9, 0xfd7, 0x7fffffff]}, 0xc) r2 = semget$private(0x0, 0x3, 0x180) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000007000)=0x6) 2017/12/22 00:08:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ab1000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) 2017/12/22 00:08:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0xff) sendto$unix(r0, &(0x7f0000d1f000-0x52)="", 0x0, 0x0, &(0x7f0000000000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) mkdir(&(0x7f0000a61000)="0000007f0022ff02200c000000bcbb5b340100000000", 0x400000001) r1 = syz_open_dev$loop(&(0x7f00002ce000-0xb)='/dev/loop#\x00', 0xffff, 0x100) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00006d3000-0x4)=0x0) r3 = geteuid() getgroups(0x2, &(0x7f000009c000-0x8)=[0x0, 0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f000031c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syncfs(r0) fstat(r0, &(0x7f0000fab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000e6d000-0xf6)=""/246, 0xf6) r8 = getpid() r9 = getuid() getresgid(&(0x7f000022a000)=0x0, &(0x7f0000df4000+0x9c7)=0x0, &(0x7f000064b000-0x4)=0x0) sendmsg$unix(r0, &(0x7f000023a000-0x38)={&(0x7f0000739000-0x18)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000f5d000)=[{&(0x7f0000fb8000-0x15)="4c839a2b0cbed3d4400b22c6ed356085d05fe74543", 0x15}, {&(0x7f0000484000)="8bc729e3bebab6b9521d1bfdde320705545ecac3158ce34df6ab632b115e655f30b9bc59d799658967c5f7fb5ba46daeff37cbc5403af4eaeb", 0x39}, {&(0x7f0000008000-0x49)="84ccd26d39bf0716f1d11f98ffbad71d85eeb28f187b3aeb182bf7f2ae4047278b05613efd314d574831b0f35346a688922400ee0245565bbbe1fe1382561299143e67c332d8d8605d", 0x49}, {&(0x7f0000b75000-0xce)="77b472aa40ddf6ec87498255bdadf7d7a792c150cc124710f8e1f2f9b2939db04c9b627ff5eab79dce167b751a5b30fc5a54ecc1471514b525f3d28d3b134d80cd2c557a22231da90d4f409a0f634b82aba27b029bae07ec5c6a8bdd64e569c636b6ea01c43d9b904d8455b6e39931bad21dbb7a18baa0303c2173f50ee925c2a8349bb82063571d0e149b23f9e89da035136a00f5389d400645c0fc06e5b516002da322e6e4b03c3a43f50f43d821297fd907fc914714a8553b790033d7ec33f3f0a5a7f0908c82b5b3505c1317", 0xce}, {&(0x7f0000ab4000)="ea88a943c82e311276cf5162823c027b8c0e73d5d71f76a45c", 0x19}, {&(0x7f0000c85000)="4e33d76891bf792c8c7d91a50cd0267f3654682329763e038f8d26456f334c7275789f47b183608b27b6b3377f0e31db0281e509eab215a9", 0x38}, {&(0x7f0000e12000-0x6a)="f766f97e6c06fd5120adbe66829cfd4541c021119cb82144c49bc09c1885eafbabed45a78ebdd1fc23f99dee54f3abbf3068fada0e45e806b98464da2e631205dc2419d46d0c4e00f8e4ca679720fdbecd83fd48b1cf8a1a8ca0ffe2f094eda26c0e34183d1bd86fcfed", 0x6a}, {&(0x7f00004eb000)="81b56326c76368bffa449251d4229c62141cc0d2fd6286f9fcc0d46f02ce17ac6235a1a0f532f2cce4073c81bceb0f0a98392c7b6cd0d34e47386e056e7811f54f01158e91e4ad9d35271624dc76a2e1afc7e16dbc37e5e50d3b60863b9b58867e276f3886fe9da9ccb46318b43bd1665654f352a48e282a3f670f23288ce11c8db93a2405911a829d9b8b821965f37fa799373c407e175642fa475944dddeb1f3898bfa6d6f4b54acdc8ebc7904f30fdf56fe89d5ce91f9a521ea9f366608b8725f5fefe76cb3be836d7bf3ac02ea8367c3294ba6218df8fe9a775e8dc101c2527786", 0xe3}, {&(0x7f0000d83000-0xeb)="cf0e5f3f82f251fa192270be8fc6e33f407f738c1d03e16e6f9863af3b6138817c1e2d1d3a09274b8e233166c1766b541c65cf70b5ba8c6399ca06c2973bfd164780168b529b00d27e7ff01cb8afd22209067a318fa611d1b2ccd4e59bd028f15d5cd492fe5716b12b636c1583c981eda37be7122bc22bb8e1dc6a0453a0e72220503170ca14bc8205572f6bc9ce1346fe072d634b8c28055946f99a42341baae0f3b86b363faadc2cc7ed540e8d3a5e4acbcd9ef9e9b65601e49cb2c84ef2ec2e6271ebb66fb798712bd8bed1d6010bcdd9680b4d1e11c3365e8d53f1f8f70737a9b177c67cd53c04e4d4", 0xeb}], 0x9, &(0x7f0000caf000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd0, 0x4000000}, 0x40041) socket$inet6_sctp(0xa, 0x1, 0x84) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000006000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') preadv(r2, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000006000)='/dev/input/mouse#\x00', 0x1, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000006000-0x98)={r1, @in6={{0xa, 0x3, 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]}, 0x3, 0x9}, 0x98) close(r0) ioctl(r0, 0x8916, &(0x7f0000000000)="") 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c2a000)={0x0, 0x0}) pwrite64(r1, &(0x7f000028d000)="8752db5e593b534f476589e6bb27dd46d5ebd9b19cb6c27acbf3bd635e22472c1577ef36a2c850701049d3c65fcd18d4c6226c6928d3656b21a7f4d24528272d3ea9", 0x42, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000ae5000)={0x0, 0x0}, 0x80800) timerfd_gettime(r3, &(0x7f000022e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00009c2000-0x8)={0x0, 0xfffffffffffffffe}, 0x8) fcntl$setpipe(r0, 0x407, 0xffffffff80000000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b99000-0xd)="440d0503130000031d078900ec", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188d7ac0003", 0x18, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ba000)="6ab63354f7b335f57aba76d76a7b7bd5bf8ac85d859a337f3e929ebb2cfe5b57691bb6d976d9a446c3f541fff2c385a965ddaf9fcdd577faa0ddb987a76c021c36bb2824e35fb929910bf4b30136e8bd84919d", 0x53) 2017/12/22 00:08:47 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes-fixed-time)\x00'}, 0x58) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f67000+0x4b6)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r1, &(0x7f000051a000-0x8)='./file0\x00', 0x2000000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5c283e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000ca8000-0x38)=[], 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/22 00:08:47 executing program 5: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ff7000-0x20)={0x1, [0x0]}, &(0x7f0000a90000)=0x8) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000ff6000)={[0x10000, 0x5000, 0x1, 0x6000], 0x5, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000922000)={r1, 0x0, 0x0, 0x0}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r3, &(0x7f0000ff6000)={0x27, 0x331, 0x1, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d23000)={r1, 0xbb}, &(0x7f0000589000)=0x8) 2017/12/22 00:08:47 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000008000-0x8)='./file0\x00', 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff80000000, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0x10080, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000006000-0x400)={""/1024}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000013000)='/dev/cuse\x00', 0xa8001, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) close(r3) socketpair(0x11, 0x4, 0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r4, &(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000012000)=0x8, 0x0) 2017/12/22 00:08:47 executing program 0: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r2 = dup3(0xffffffffffffff9c, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ptrace$poke(0x4, r3, &(0x7f0000000000)=0x0, 0x2) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000002000)=0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000002000)=r1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000004000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000003000)={0x0}, 0x4) 2017/12/22 00:08:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f000039b000)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff2d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000e80000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000875000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000050a000-0x5c)={0x0, 0x0, {0x3, 0x0, 0x82, 0x3, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/ptmx\x00', 0x400001, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f71000)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ec000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) sched_setparam(r0, &(0x7f000001e000-0x4)=0xffffffffffffffa6) 2017/12/22 00:08:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) unshare(0x8000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0xdbb, 0x1}, 0xc) pwritev(r0, &(0x7f0000ba2000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000001000)=0x3ab) 2017/12/22 00:08:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000040c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f44000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000117000)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x10fc, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000b34000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") unlink(&(0x7f0000723000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) syz_emit_ethernet(0x2a, &(0x7f00007fd000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x6001, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xe, @random="631e9286b18d", @rand_addr=0x6, @random="7183f7c67753", @multicast1=0xe0000001}}}}, &(0x7f00000c7000)={0x1, 0x4, [0xf4, 0xcb2, 0xece, 0xc62]}) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0xffff}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) write$tun(r0, &(0x7f0000cdd000-0xb2)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a59fdc", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0xc) write(r0, &(0x7f000043d000-0xa7)="1f0000000601ff49433bf03f0000003c000000e1ffffffffe5ff0000fc0700a053f21bc170ecbaa4285e20cae1c9f60cb884fc69301bded5a46039a27bbf50decdbfd48a12df0d4b69cb92d10b0459506aa0fc4b74f0c63a5769ce830ade3795066da7ebb816449620733af6bc150cfec1839513c9bb97f44babe441a5e001a68376c02bbe0adb6445a364f0e065f98012cf3fb53e9da8c3b1d370dea4fdc86c1890602d498d12", 0xa7) [ 90.270460] nla_parse: 2 callbacks suppressed [ 90.270464] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.285606] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ede000)={0x400000000000005, 0x9, 0x4, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b11000-0x20)={r0, &(0x7f0000c38000-0x1)="04", &(0x7f00002fa000-0x1)="", 0x0}, 0x20) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000699000)=0x10001) keyctl$session_to_parent(0x12) 2017/12/22 00:08:48 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/checkreqprot\x00', 0x103080, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003e2000)={0x1, [0xfffffffffffffffe]}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000ca7000-0x70)={[{0xfffffffffffff5be, 0x5, 0x2c833ca5, 0x2, 0x2, 0x1f, 0xfffffffffffffff8, 0x80000001, 0x2, 0xfffffffffffffff9, 0x7f, 0x0, 0x1}, {0x3, 0x64745dad, 0xaa4, 0x8000, 0x7, 0x25, 0x0, 0xbf6f, 0x8000, 0x100, 0x6554, 0x7fff, 0x673}, {0x800, 0xaa57, 0xffffffffffff1d52, 0x5c0, 0x1ff, 0x5, 0x9, 0xc11, 0x80, 0x6, 0xd4, 0x9, 0x5}], 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4a)=""/74, 0x4a, &(0x7f0000001000-0x38)={&(0x7f0000000000)={'sha1-avx'}, &(0x7f0000001000-0x16)='W', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:48 executing program 5: 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 = syz_open_dev$vcsn(&(0x7f0000635000)='/dev/vcs#\x00', 0x6, 0x8000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c81000)={0xffffffffffffffff, 0x0, 0x300000100000005, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000b01000-0xa)='/dev/vcs#\x00', 0x200, 0x480) r3 = dup3(r1, r0, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000aa0000)={r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) r1 = getpid() r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000078f000)=0x0) setpgid(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000b4f000-0x67)="6c6f67696e7569640024c023fd6f7dce6648c1bb3c872652abf2c7e4be666024235687cfbce6cd24a8c8237359745129fb805ae1c45973e564047ca88b2ae3b501b024bdbbd8aa47a8fa79ba7efce62c42ebae8a39f74dfa79ce644808942103540080ba44a448") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a23000-0x1)='\x00', 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000324000)='/dev/rtc\x00', 0x24500, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d88000)='/selinux/enforce\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d19000-0x8)={r1, r2}) r3 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000d9d000)={0x0, 0x53, "1dce619da09737a3bb67087a880b4f30b247ab8fb5477ecb8b73f55491ab7405afa46610dff2f1996356388636b7270c044ea98447218a43404be4ac97d9181facfd811644822435bd75aad5779a4a9c546662"}, &(0x7f0000af7000)=0x5b) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e75000)={r4, 0xffffffffffffffff}, &(0x7f00007c9000+0xb6)=0x8) write(r3, &(0x7f0000f8e000-0x25)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) recvfrom$unix(r3, &(0x7f00001be000)=""/4096, 0x1000, 0x0, &(0x7f000016e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021f000)=0x0) sched_getattr(r1, &(0x7f00009fa000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000741000-0x4)=0x2, 0x4) recvfrom(r0, &(0x7f0000dee000-0x1000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/22 00:08:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000087f000-0xc)={&(0x7f000004c000-0x8)='./file0\x00', 0x0}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000f0a000)={0x2, 0x0, [{0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001ea000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000035000)="feff742f6669625f747269657374417400ab7fc466c2d1d10079aba5") preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() fcntl$setown(r1, 0x8, r2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1b000-0xb)='/dev/hwrng\x00', 0x24000, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b7000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fca000)='/dev/rtc\x00', 0x121801, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00007cb000)=0x1, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r0, 0xfffffffffffffffd, 0x8529, 0x0) 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a44000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f00008cb000-0x12)='/dev/input/mouse#\x00', 0x40, 0x400000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000059a000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) dup(r2) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004bf000-0x20)={@common='tunl0\x00', @ifru_flags=0x1000}) 2017/12/22 00:08:48 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) exit(0x4d) getdents64(r0, &(0x7f0000001000-0x1000)=""/0, 0x0) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4f, &(0x7f0000dea000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x9bf7, @llc={0x3f, @snap={0x1, 0xaa, '3', "b721ea", 0x9fff, "8e127dbb470789a5dde40587e06caa309b47eb90ac8136c9d19413d20f3cf99a4a476fc57b3fbd50aa48aee9b1356dea91d58a8b2d7bb6"}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000087000-0x10)='/selinux/create\x00', 0x2, 0x0) write$tun(r0, &(0x7f0000e4a000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0xfffffffffffffffa, 0xffffffff}}], {{0x88bb, @ipv4={{0x17, 0x4, 0x6, 0xffffffff, 0x64, 0x3, 0xe8090db, 0x2, 0x16, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@rr={0x7, 0x7, 0x401, [@broadcast=0xffffffff]}, @end={0x0}, @end={0x0}, @timestamp={0x44, 0x24, 0xfffffffffffffff7, 0x0, 0x0, [{[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8000}, {[@broadcast=0xffffffff], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[], 0x1}]}, @ssrr={0x89, 0x1b, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xd0, 0x77d}}}}}}, 0x7a) 2017/12/22 00:08:48 executing program 3: clock_gettime(0xfffffffffffffff9, &(0x7f0000f74000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x200001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000002000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x7fffffff, 0x0, "4a3048e418da506dba0dcea57e752d65445fcd66697118e07d1f5b64982770197ef16704ad6c2b3bca1de47ba5e2a0b91a6a6d07f7f0daf4d83e4fc1960881e52cca83e21ee5b77f43236ab25e271ec0"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x75e7, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a7b000)=[{r1, 0x2040, 0x0}, {r2, 0xc000, 0x0}, {r3, 0x5200, 0x0}], 0x3, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0}, 0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000002000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffff, 0x5, 0x0, 0x5248, &(0x7f0000001000-0x10)=@generic="dc1a4dcdd8d41302cd73582410a00b29", 0xffff, 0x7, 0x8}) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000e0000-0x8)='./file0\x00', 0x2, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000392000-0x6)={0x0, 0x8}, &(0x7f0000786000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de7000)=@assoc_value={r1, 0x8}, 0x8) r2 = syz_open_dev$mouse(&(0x7f000032d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x4020940d, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000ba8000-0x8)='./file0\x00', 0x401, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005b0000)={&(0x7f00001b7000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000a6c000)='./file0/file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f00004a7000)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f00004a7000-0x16)="a3c8bc62a49287784f1f9dcadcda2cbfc50687929d78", 0x16) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000242000-0x6)='ramfs\x00', 0x0, &(0x7f0000916000)="") ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00005e2000-0x4)=0x0) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000df9000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004f, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) fsync(r0) 2017/12/22 00:08:48 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) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00006d9000-0x4)=0xffffffffffff7148) 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = memfd_create(&(0x7f00001d3000)='+wlan1&[\x00', 0x1) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000a91000-0x4)=0x0, &(0x7f00000eb000-0x4)=0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000034a000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x24, &(0x7f0000b47000/0x1000)=nil, 0x7fff}) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xffffffffffffffff, 0x4, 0xfff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000181000)={0x0, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e2f000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000544000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7}, &(0x7f000019a000)=0x98) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000f6b000)=0x4) r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000322000)=""/37) 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7c000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000037b000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x760d, 0x0, 0x1, 0x3, 0x4, 0x6, 0x40}, 0x20) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x74, &(0x7f0000744000)={0x0, 0x0, 0xd, 0x0, 0x0}, &(0x7f0000bf2000-0x4)=0x18) 2017/12/22 00:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000696000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000625000)={0x2, 0x0, [{0x5, 0x0, 0x1}, {0x5, 0x0, 0x80}]}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000051f000)=0x0, &(0x7f0000e29000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000f88000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = open(&(0x7f000097c000)='./file0\x00', 0x1, 0x20) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000caa000-0x10)={0x6, &(0x7f0000d9c000)=[{0x100000000, 0x3ff, 0xbd, 0x9}, {0xffffffff, 0xffffffffffffffff, 0x1, 0x0}, {0x2, 0x10000, 0x8, 0x9}, {0x8, 0x5, 0x8001, 0x7}, {0x0, 0x3, 0x23e680ad, 0x2}, {0x7, 0x8, 0x7, 0xffffffff}]}, 0x10) ioctl$KDDISABIO(r2, 0x4b37) poll(&(0x7f0000a7b000)=[{r1, 0x0, 0x0}], 0x1, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000ee1000)=[{&(0x7f0000dd7000-0x60)={0x27, 0x624f, 0x9, 0x2, 0x5, 0x4, "a6af9d1a71d41cab8b9483a6e0c386ea85be909c8d4064978005ad0c6d39b21b2ef73115ca18b930459c22ab4c843373f99e6588b47574a949fe833360b063", 0x10001}, 0x60, &(0x7f000079f000-0x30)=[{&(0x7f000098a000)="86c07de5257c3bd78b6f9d5495940c897a7886ad481e322bbb0eb5e71c88571bf5175f138621730be836dadff6f589ffc4", 0x31}, {&(0x7f00008e2000-0xaa)="a399f368dde65570e7a1e9b3bfe129eaae7f03437444717f3d8a07ccb5902a64ed9fddd354f09c8797c26f2646c5fdb1ae9015011dc720301976e5f0dfdb1f0763f8949c000aa9a22387f3b466a05b824b9ea87c390c2f3fab7a30aea7ed54d2f03cd97b130d7493a02daae4a7431c1060b8140eddb76ba9a51a9fa78d749897b4872c07fa7cbca559d2e5eab6da4f55db87650553df7c5f50f0a27a3ac780f096eec8920a7edb26a339", 0xaa}, {&(0x7f0000d0f000)="b9f126fc8d2b2ed2fec31e44c012d4a62bf8b17e1a922284f6d0328bf7989370d3d967e909de690034e4516222c192020cc222ee0efe828e58b6ea933a97c7a380358b0735494b80f5b7ef9c021bf374f6c081e433dbbff6fe2697336393180cab47690ff87d0f53a2b16c98e3c2628a9eb2a1db0448c6329d3076", 0x7b}], 0x3, &(0x7f0000d64000)={0xb8, 0x10e, 0x80000000, "43c79af2a76f4fad737055f23f4b22e9a10073246978d43a362367f3e71bb4bf43e6d28ddb032f35b81c9d51553672fbcc41f2e17e66b21e1e64bc7cc52242528123c8504760fd569c7af3194652530331b711c28b534c33fba5065f86368aa88d9f51dc9938bd1ab060694bbf570e0bba1d7ae7d5def88c6a597a0b8db33348bbbe9ed6d03bd00dc36c4773c674d90bf9accef9e6e74ff14591597b0eaee29e47308b44"}, 0xb8, 0x40000}, {&(0x7f0000559000-0x60)={0x27, 0x5, 0x7ff, 0x7, 0xff, 0x871, "220ffbb958fcaa35f68d7cda42295fd6fae3bb56c2c5e9b13c0adc89ee842972e97e083e9e6229213f3099ddd2bc18a8fc2fdeb363e420de0c51b4fb831c99", 0x20}, 0x60, &(0x7f00004b1000-0x80)=[{&(0x7f000084d000)="fc6f1a9ade2a4f94459a668c465f29ab1ec550a7a7fddda9f166d5d15047a1b5f6a7a51d0bc69c60b9e0cfb4d2574fa5b5262ca30be73f0430b3de5164281e87b5f1d80a252e720b95b0a55e8b5ef6d61f2cfa13edd6e62ad83dfa58d345ec5a5cda9af9664562deaa5a5363e8ec6c1f0a8725ef34f74f591b77b3e5adf23cb66887e61b53e972a3ae33fb00e0630c979e633f66c48832f322b7f149026211f4c3dd49", 0xa3}, {&(0x7f00008ad000-0x97)="1611662c0d0561b5a7692e08ab0bd4e449eade47da71654ee4314986fc35e4a1e450ae284f89af01d0135cebce93762b299c2dd2ba1b73dcbdd2d68c95ab100b4b608518303db3283589a6abe394f78133996f2714559d34f03a0c3551c2e563bb7754675b5e0e3ba122064dfe72425c408c047685c46e7d4dcf31e98a695f6847a308b1d5990dd352261e27b3a0f754c58937394d4683", 0x97}, {&(0x7f00004f6000)="af2b069f235b4da0129b", 0xa}, {&(0x7f000082d000-0x24)="2d0fcf727fb9191e33c5941a3d121416c7ac1acdfc6619fd8808fd09f8ae30d06b6212a3", 0x24}, {&(0x7f0000cd0000)="0ad1dc864c47", 0x6}, {&(0x7f0000c98000)="6cbe13e3048eb7aa82ce386e571b2ab471be4f4d145fb19dfeea76f16c16d145ff", 0x21}, {&(0x7f0000d30000)="715d0e9ca19ded5aeb12fee64424996fba2fb2", 0x13}, {&(0x7f0000690000-0xc6)="92831fba1a18e734d29557f7be60072f9070dd36957841ce415b4c210bce6cdaa7b76d4bb067508e6084d27aaed93c2c33a9e4630c9dbe41e3c4fb7a435a4c24ef397fe7b55f903b0b6032762e454d7c3d6066ac4af4d838516501f90031b9c80522293d4080614d5c0177411b6793a8feca71c547e16f76e08f6bcf1b5791545b38e668438a0141076ee13d16fdf875e3d9224bdd9de6b597fdf742104e7da4150de546607e5c70b2df8ebabb13a5560b33d237694529bef3b19dcb3c9607c2cc84a041ab11", 0xc6}], 0x8, &(0x7f0000a22000-0xa0)={0xa0, 0x109, 0x0, "44a8828df366e163b0db5acf4aad44eb7ede9811d74cd896ee0f4057246ef477704cf70803e700cb05456662ce3191b97a4154a22ad88b4de2093605680c549e9d5a7c724ba7d2aaddc46bde17f984d86ca59ab2e6930060fd5ea8b74d137844523ece615c4ea7d4424410107012ff73e94cf203264e2e316dd918c6c126c4df1f3da9b8726429ef618d0e"}, 0xa0, 0x32d6acc267ef4908}, {&(0x7f00002fc000)={0x27, 0x7ff, 0xff4, 0x0, 0x4, 0x9, "98ac6a3517b2b04e1287f4a80e7c99283632427a178fd8e25c315a2d89a73bab2257b90445408291d9e4a2115ccb24ecd9be8111774424730e9daf3c830d02", 0x3}, 0x60, &(0x7f0000127000)=[{&(0x7f00005e7000-0x5c)="8856bcd98ef195b6f4ac661334075b772acc824d5f36d69069ecdaa6bb033654e26af479020f415e2991f2aed98467a59354283de02d6cfd6f1e7cc87365f9a49b921e2078d53b6295008e9cd4b151fd6e4ec84ae96c9b0b492028b5", 0x5c}, {&(0x7f0000a37000-0x4e)="83ba2b2c5835766a8f10a452a9d2a6fdb0d1be6a27e9a160da6ffe49a993e7412a54350a82b9a39c43d33e1a14c1b48d9432dea95b9774773467187a93ba5f3ec4a4073ea1e6345587cdbb346e4f", 0x4e}, {&(0x7f00007ef000-0x48)="e955c2dca986dd13f3aa48d7c25d28b4c7785ca7e47871ffd53e4b06db5d6d0dd4349764b8a95cdc551fbc9707787e7f74fd8859b30576f94b96fb0edf51dd2d7149db35c32cdfd8", 0x48}], 0x3, &(0x7f000090b000)={0x1010, 0x117, 0x3, "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{&(0x7f0000507000)="0cb2a0efc5e1982b30ce6ed02f4d7f03a2eec86dbaac73cc763c7e582adab64ed10c802703bb58a4b1d3bdade77e652e5c30bdf98dbbed6d8fbebdb6ae180c0237447efba22406df66f17c22740eefae1075318aed96379854b640b75db51efaa0d207783f74373c8c69596e2ac76bc62edad341db437e93b1d362fb646abd2a4d95493efa146e139b9b5ec5af01c3446045aff6b1ff21d9546fc41951e7832b045ec1f63723070e29fb2a6d377ed454acad9504bc78a0d2bd22d21fc69256b1", 0xc0}, {&(0x7f0000267000-0xaa)="0362d1f929d98a20f56de9d0396455802c80fa283cd8cbb6f4fa20707c35c38547feabd9388fa78e22913b9b9feeeac3e593c94392e56eb9b9aec7b8f2805ea30426d4a4d5806cb17a19c2566fbc300ba962b9561376920d1e5ad26a924376199736d2c11d109b56bbd64c79a443e3c3edd642141119db6a76eda8ffb93a80f45205dda8caba7d907f7ab49f474e262044cafe605969786e045920aadf639477445112c2d599898a5a71", 0xaa}, {&(0x7f0000e1d000)="2b51391129e263ad9d96d871f33afa4387bcecef869a30c063498d906262d4a3a2d29091ea4ffd3f7d55ccaf4f3392c7c074f1bde21a5ebf00d0e566996354a3f3acd93c0e7b6469ab386701b4827013a8f5ce2199f74a94b80340cf055e221a7079b372fdf46143177b64be6f8e7a12e7169039be4a88e4344102e4c6a0707fb1851a4c8cdd7bb94bb7902f31375eadb12b496f2d39f4e3bbd25a024a8f7df1ff277665809f78c8201d1f947d137d980977b054a54a2adb73b17feeb28be09f8d7240a4e8a07463d5c84fa0bf3771a343d088417ae2b32177ae44b0d44bcc6858b26a48c6344177d140866640371407b870facdcf", 0xf5}], 0xa, &(0x7f000040c000-0xd8)={0xd8, 0x0, 0x80, "6440a94395b5b5745d4dd0020dced6cae112cbf3082fecc7b630f44caaad3c4949cd6681d20e5d05f9aa8239820e0cc40b2f2c6542e1da2128fe58c8a7fe9a7814defa70b76d12a3c9da2f3843957da62bd5726642d4f65db3913ca6a183945bb451e351d5194358378984144fd0c2a462065cdca96e66407a33c06afffdd89c6f67604660a6bdd89486bfaf1676f914fa8ea0643ec536f4d74e84e96c414dff863a6ddcc6ef24398053d021a03f0ac06d3509ee59f9d393aa19039fec2c70001fd694"}, 0xd8, 0x801}], 0x5, 0x8800) 2017/12/22 00:08:48 executing program 2: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b26000-0x98)={0x0, @in6={{0xa, 0x1, 0xfff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1}, &(0x7f0000481000-0x4)=0x98) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b26000)={r1, 0xe9, "f606e0dde73284fbd29b3c57de9be37d5211799d53dbf62bfedb11e9a43eb2101bbfff5e01c87ae83a7b6904bb333c8e662c3eb06531fe7197d5649a1c93e0d3c6863c567c67726b6bf8b1507b9a28814313442419d81ea8e10fcb6cb97919ff9f7a6e45176f063b78cace08140ebf396b4b30d12ab4b6cd99ad4ed8c624673a666292b2ee33ecf4132af18db4cb6b7fc1820e129e1f80319bfafd1b2bac80852ba058057f7f30e25d60e9aefddef36b4e65a96b037026a332bbedf8580181a59c77ede865ee64078420a8e83f06b03a8be50664b28912a09d4671af90fd44c911cb5bd21ccd06ba2e"}, &(0x7f000058b000-0x4)=0xf1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b25000)={r1, 0x0, 0x20, 0x40, 0x100000001}, &(0x7f0000474000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) pipe(&(0x7f00006a0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000b28000-0x4)=0x0, &(0x7f0000b27000)=0x0, &(0x7f00001b6000-0x4)=0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000182000-0x8)='./file0\x00', &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b28000-0x8)='./file0\x00', &(0x7f00008be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b28000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a47000)=0xc) setgroups(0x4, &(0x7f00009e5000)=[r3, r4, r5, r6]) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00002a2000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000026000-0x8)='big_key\x00', &(0x7f000002b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000002b000-0xab)="f0b34b2e1686fd8059142ba98630d9a5258cc685e112ff595d148714d3d8ad21e4df39bdb5efb92c61341a45823a14aa707ccbf37e3f54544f38bf9a50e025717b91bca1417fb0541c1c9f4d5e8052d6eb28a021d533c5df215a68b0c593883701d46f7393ca2419a7c15fb6cb7ff9f0a7b1bde79f92a826b43031a6479f27c402d3ace9bbb81d133b86a6732228f14338636470e3e2860a971ae27dc6a1200fa206bb6c4f1d00", 0xa7, 0xfffffffffffffffd) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000043d000)=0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000054d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000085a000)={0x4, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008c7000-0xd)='/dev/usbmon#\x00', 0x80, 0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cde000-0x20)={@loopback={0x0, 0x1}, 0x59d, 0x1, 0x0, 0xf, 0x3, 0x340000000000000, 0xa1f}, &(0x7f00000bc000)=0x20) unshare(0x20020000) preadv(r0, &(0x7f0000f95000)=[{&(0x7f00006cb000-0x7f)=""/127, 0x7f}, {&(0x7f0000734000)=""/16, 0x10}, {&(0x7f00009ad000-0x34)=""/52, 0x34}, {&(0x7f0000de0000)=""/4096, 0x1000}, {&(0x7f0000665000-0x31)=""/49, 0x31}, {&(0x7f0000465000-0x1000)=""/4096, 0x1000}, {&(0x7f000094b000)=""/246, 0xf6}, {&(0x7f0000c88000)=""/32, 0x20}], 0x8, 0x2d) r1 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00') setns(r1, 0x0) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000375000)="06") openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcc000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) pipe2(&(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x40002, 0x0) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) recvmmsg(r1, &(0x7f0000cdc000)=[{{&(0x7f0000371000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f81000-0x20)=[{&(0x7f000018d000-0x11)=""/70, 0x46}, {&(0x7f0000882000)=""/0, 0x0}], 0x2, 0x0, 0x0, 0x5}, 0xb6a}], 0x1, 0x40010000, &(0x7f00002ae000)={0x0, 0x1c9c380}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007ae000-0x8)=0x10003, 0x1b, 0x0) get_mempolicy(&(0x7f0000c21000-0x4)=0x0, &(0x7f0000c20000)=0x0, 0xaf0, &(0x7f00003a2000/0x4000)=nil, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a3f000-0x10)={0x2, 0x4, 0xfffffffffffffff9, 0xff, 0x0}, &(0x7f0000956000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ea2000)={r2, 0x20, "90c654e46646767b1fe161ce9fb5ebdfe67fa8605e9779ca9e1f0c0680baa2af"}, &(0x7f0000e6f000-0x4)=0x28) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ce7000-0x4)=0x0, &(0x7f00006b3000)=0x4) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a8a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000578000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000ac4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000751000-0x8)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000de4000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000c3a000)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f00009ea000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000547000-0xc)=""/12, 0xc, 0x0, &(0x7f000017d000-0x10)={0x0, r0}) 2017/12/22 00:08:48 executing program 3: 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) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f00003da000-0x1000)=""/4096, 0x1000, 0x10021, &(0x7f0000240000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000035d000-0xc)={@rand_addr=0x3, @rand_addr=0x1000, 0x0}, 0xc) r4 = dup2(r0, r3) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000a46000)=@get={0x1, &(0x7f00000f5000-0x52)=""/82, 0x9}) 2017/12/22 00:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x40, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") syz_open_dev$sg(&(0x7f0000cde000)='/dev/sg#\x00', 0x200, 0x2) 2017/12/22 00:08:48 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005f000)={0x0, 0x0, 0x0}, &(0x7f000032b000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1e4000000, 0x1, 0x1, 0x3ff, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000002000-0x10)={r3, &(0x7f0000001000)=""/151}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000054e000)={0x80000001, 0x7, 0x2, 0x4, 0xffffffff, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$llc(r1, &(0x7f0000c14000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005d3000-0x4)=0x10) r4 = perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000f15000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000fbe000)=@pic={0x1000, 0x1, 0x8, 0x7, 0x77, 0x9, 0xe1, 0xfff, 0xc0000, 0x7, 0x5, 0xfffffffffffff4d7, 0x3, 0x4, 0xfffffffffffffffc, 0x1000}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c67000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x4) close(r5) setns(r1, 0x4000000) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000688000)={0x7, 0x9}) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000958000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/rfkill\x00', 0x10880, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000183000)=""/105) pipe(&(0x7f00002c4000)={0x0, 0x0}) r4 = accept$alg(r0, 0x0, 0x0) vmsplice(r3, &(0x7f0000598000)=[{&(0x7f00008f9000-0x269)="8c8556bfeaa88b89410ec4f1cec1dec9df626d8033118035310c633a392d83574453e48a9ba3b05bee96999caf3d542fd1b6bb0e3b8e6cb5adffab6c51b03a5df88fc5f351188ba3817d6f98fc0d7fde1c371cae2d152cfda028d5aab3dfb28a8af6e13cbebd66dff6c93a92d6d82fae671bdc8e2ac2ae57a63902d3354aab3a9d", 0x81}], 0x1, 0x0) epoll_create1(0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00009fd000)=0x3f, 0x4) splice(r2, 0x0, r4, 0x0, 0x800000000000000, 0x0) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000696000)={0x34e7532b85f4e5c4, 0x78, 0x160bea7, 0x1, 0x0, 0x80000000002, 0x0, 0x0, 0x0, 0x0, 0xfffeffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f000011a000)={0x1f, {0x23cf, 0x0, 0x8, 0xff, 0xb724, 0x6}, 0x102c}, 0x9) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009d7000-0x10)={0x0, 0x0}, 0x10) fcntl$lock(r0, 0x6, &(0x7f0000b39000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009b6000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000022f000-0x4)=0x0, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7003) accept4$inet6(r0, &(0x7f0000172000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000600000-0x4)=0x1c, 0x80000) dup3(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000071b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000600000-0x4)=0x8) 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) inotify_init() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00009e0000)={0x1, 0x0, [{0x0, 0x0, 0x5}]}) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000d1c000-0x20)={0x1, 0x0, [{0xc0000001, 0x4, 0x0, 0x0, 0x0, 0x0}]}) clone(0x0, &(0x7f0000f39000)="", &(0x7f00006a7000)=0x0, &(0x7f0000801000)=0x0, &(0x7f00005b1000)="") accept$packet(r0, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000239000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a60000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f, r1}) writev(r0, &(0x7f0000e71000-0x40)=[{&(0x7f000019a000-0x36)="262eb47a47b5190500f37bacae49458275fad3e66b37acbd013b34cb56872d88b7f87801e6b970d2837b6470ba07842e6d9c0dee38d3", 0x36}, {&(0x7f0000679000)="40fd4b64142219edaae1e6e01b112439eb05635c9d6a37ad65205b32a7863f44e363ea5e89b74d7a3541f4d6d92c012aec7b166b8841c494e43fa3aa1973612a3a913dc7ab98550dc4ae3c65acf04bd5d8964ced8c29a2f21181cba0d08554e75949f80b020c24f7d6da66147d1af4fe695123e049d7b0cf335ff33bea5c5b10bb66d5dc506c807afc328606c34d8ab4d5be1e8b0368ef68fc91384a71a60ea9c152ca1cc43e315f6d67", 0xaa}, {&(0x7f0000b9e000)="db731bff6d12d7b552e016dff0b962ac3d6c7e8c6ffbca1e49e37b01c419c9174a03c0cf5b4add364f0b522ee813b9fc5abcb87178aa7ac274b82b4c8e4d6d7c42bfc5a3e5e2cef4e9dbca42a53b25b7c3f584f1eceef7562df1bcc5bd4035010ec3b0b8d955d21593010f324f9cbf45137f5f8e32cf9b08517aa6dbfe22a121d256c1b2e23a920c149be1d0ac8ffb651ddfe87e3d2ec6589f92f13a83d6d6c0d333022717286b89f5ab25ead3d6d3c1b650831511544ffa73f38b2ceaa7769c4cb95299d89e0647af103d9e0a3880f7583c9c35bd72948962645c1f6c367d4b02ec82f3e57105e287942a978550152a407acf7719", 0xf5}, {&(0x7f0000a14000-0x99)="cb0b5084665ef53db70ca4428b0098dccb33336f7ee8c2d9f31a280da1ec1a4392ff437d1aaed2d05f8a5a3b380c03751afd88101496fa6c19639817ad82c8d784a24d86de96d6877c7e78003c183b105919d08227f20ed0040e4bea2c1ae3f15cbe3775fda3594024b639d62b5eed8cef2a33093982aa0a69e7de080a4d5c481b143242176bf35cc4e1032da38273882664dc39566d775a84", 0x99}], 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000857000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xac) r1 = syz_open_dev$tun(&(0x7f0000362000)='/dev/net/tun\x00', 0x0, 0xa) r2 = semget$private(0x0, 0x0, 0x610) semctl$GETNCNT(r2, 0x5, 0xe, &(0x7f0000f35000-0xe8)=""/232) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a06000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f00002a0000)={0x6, &(0x7f0000631000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r4 = fcntl$dupfd(r1, 0x0, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001eb000-0x4)=0x0, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00008a0000)={@common='gre0\x00', @ifru_names=@generic="4f3a000cc0a1ed4f540a1fdc220673b5"}) ioctl$TCGETA(r4, 0x5405, &(0x7f0000558000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000000f000-0x1)={0x7ff}, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000000f000-0x82)=""/130) accept4$packet(0xffffffffffffff9c, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000000f000)=0x0, &(0x7f0000004000)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000000a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, r2}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000010000)="") accept$inet(r0, 0x0, &(0x7f000000d000)=0x0) sendto$inet(r0, &(0x7f000000a000)="32000000180025ffff0700940d0914040201c2fe20000005000000000d001600008421000000024fe56714eea4eb4e56d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000012000-0x6e)="1090b45f81f298005af251316824fc0ec4561fb8adbb93b641186be156fb6f6f20f627b2dd434db7cf705b7ef0cb6f47216c7bb8133c51f826742d0d232d70d80b3a7e56cdd129ebfd6b16076ee1910bf64b511cc9b9f98333954280a117292b4113e9441bef7867c00ad7941029", 0x6e) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000008000)=0x0, &(0x7f0000011000)=0x4) r3 = request_key(&(0x7f0000010000-0xb)='cifs.idmap\x00', &(0x7f0000011000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000)='@\\posix_acl_accessppp1#(\x00', 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r3, 0x400) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000013000-0x2a)="7c7f6450ce690824b835ba1709bd32cfa8f0518376488a4a2a67ae1b954f0a7a9fdd26aee62f08448b48", 0x2a, r3) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 90.880712] device gre0 entered promiscuous mode 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f000078a000)={0x0, {""/7}, 0x0}, &(0x7f0000437000-0x4)=0x10) utime(&(0x7f0000621000)='./file0\x00', &(0x7f0000c41000)={0x4, 0x9}) set_robust_list(&(0x7f00003f0000-0x18)={&(0x7f0000f87000/0x4000)=nil, 0xff, &(0x7f0000047000/0x2000)=nil}, 0x18) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006f5000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) accept4$inet(r1, &(0x7f0000bcb000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000274000)=0x10, 0x80000) recvfrom(r0, &(0x7f00005de000-0xb6)=""/182, 0xb6, 0x10040, 0x0, 0x0) sysinfo(&(0x7f0000a42000-0x30)=""/48) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000058000)=0x73519af3, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000243000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000e7e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x0) pipe(&(0x7f0000225000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000026b000)=0x5, 0x4) 2017/12/22 00:08:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008c7000)=0x80000009) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000045b000-0x50)=[{&(0x7f0000186000)=""/31, 0x1f}], 0x1) open(&(0x7f0000de9000)='./control\x00', 0x10080, 0x0) 2017/12/22 00:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f000030a000-0x4)="2900000020001900013d35000010000602000016000000000000000008000a00000000000000070c88", 0x29}], 0x1) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000048c000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00007da000)={0x0, 0x7fff}, &(0x7f00001b9000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ded000)={0x7, 0x8d, 0x1, 0x4, 0x3, 0x0, 0x0, 0x20, r2}, &(0x7f00004a7000-0x4)=0x20) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/22 00:08:48 executing program 7: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x3b06}, &(0x7f0000001000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e6000-0x20)={0x15b, 0x400, 0x8000, 0x96f8, 0x1, 0x9d, 0xffffffffffffff3a, 0x0, r1}, &(0x7f0000fc8000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0xff) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000386000)={0x8, 0x101, 0x3, 0x20c4, 0x11f4, 0x179d05d, 0x108}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000509000)={0x7, r2, 0x1}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000d0d000)={0x6, 0x5, 0x100000001}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ac000)="dc2fa7b00c4e67a33a62d54cca37937867c2fd79f0e3be742daeb9b4254001ab4eb62260", 0x24) [ 91.010939] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 91.039492] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x1000001, 0x32, r0, 0x0) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f000000a000)={0x0, 0x0}) socket$inet(0x10, 0x2, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ptmx\x00', 0x1310c0, 0x0) 2017/12/22 00:08:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00006ef000)=0x247e) r1 = dup2(r0, r0) connect$netrom(r1, &(0x7f0000b55000-0x10)=@ax25={0x3, {"ff9ff5af4a6560"}, 0x6}, 0x10) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000242000-0x24)={0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket(0x3, 0xb, 0x3ff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000620000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffffc, 0x4, 0x7fffffff, 0xf}, &(0x7f00008f6000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005d9000-0x8)={r3, 0x100000001}, 0x8) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000af0000)=@buf={0xb1, &(0x7f0000fb5000-0xb1)="04f57542688db444fd2184856bdac532bc3e5959ae770328ec3e7228acce3d8c7eef173a9fd4b5b149b6982c3cfe6a2c38cf9d6fbd10b0f078dfb861a4164f06e23169a64e3815bf0e680344b18958bc0e4fd559420ae1a2c5290f8d0c4ae6af4e84dc77066f4cdf7693b911416287ecb59c011b5fc1b2a2739c5789cd5291368457d6bb5fdc8bdd0ea06bdb88bb41730a06bcbdcb21a4661736523a87ebd810533d1b7e3b9d4f13527325070ad90d6114"}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f7c000)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f00008df000)=0xc) 2017/12/22 00:08:48 executing program 2: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f00003b0000-0xc)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000624000-0xb)='/dev/hwrng\x00', 0x400000000200000, 0x0) fanotify_init(0x18, 0x1101) semget$private(0x0, 0x0, 0x84) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000fbc000)={0x7, 0x78, 0x3aa, 0x8001, 0x4aaf, 0x4, 0x0, 0x9, 0x200, 0x4, 0x3, 0x1, 0xce92, 0x17, 0x0, 0x3, 0x7, 0xb5c, 0xc, 0xc44, 0x8, 0x3, 0x4, 0x5, 0xa0, 0x750, 0x0}, r2, 0x3, r1, 0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000175000-0x10)=@generic="762c5b27876dd896443956183904ad32") setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000056c000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x3, @rand_addr=0xc47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) semop(r0, &(0x7f0000035000)=[], 0x0) 2017/12/22 00:08:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r2, r0, &(0x7f0000b1c000-0x8)=0x10, 0x6138) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f21000)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x0, 0x1, 0x9, 0xfffffffffffffffd, 0x81}, 0x20) 2017/12/22 00:08:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001ff000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) fremovexattr(r1, &(0x7f0000183000)=@random={'btrfs.\x00', '%+GPL\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000180000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00002f7000-0x78)={0x2, 0x78, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x4, 0xfe, 0x4, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0}, r2, 0x3, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2017/12/22 00:08:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0}, 0x0, 0x1f, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) preadv(r1, &(0x7f0000961000)=[{&(0x7f0000c88000-0xb2)=""/178, 0xb2}, {&(0x7f00005b5000-0x31)=""/49, 0x31}, {&(0x7f0000626000)=""/129, 0x81}, {&(0x7f000041d000)=""/208, 0xd0}, {&(0x7f00004cf000)=""/215, 0xd7}, {&(0x7f0000872000-0xcd)=""/205, 0xcd}, {&(0x7f00002c7000-0x35)=""/53, 0x35}], 0x7, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7ff) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e57000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000355000+0xb0b)={0x0, 0xc0, &(0x7f0000cb2000-0xd8)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x7290}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x2, 0x1009, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f000049a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000112000-0x20)={0x36, 0x8, 0x5, 0x9, 0x1, 0x81, 0x9, 0x3, r3}, &(0x7f000035f000-0x4)=0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2017/12/22 00:08:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x200000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000047000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f87000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2017/12/22 00:08:48 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000413000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000425000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ba000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000c2d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000108000)=0x14) r3 = socket$bt_rfcomm(0x1f, 0x0, 0x3) r4 = fanotify_init(0xa, 0x101400) r5 = accept$netrom(0xffffffffffffff9c, &(0x7f00000ea000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c14000)=0x10) r6 = open$dir(&(0x7f0000180000)='./file0\x00', 0x0, 0x4) poll(&(0x7f000032d000-0x38)=[{r0, 0x100, 0x0}, {r1, 0xa108, 0x0}, {r2, 0x20, 0x0}, {r3, 0x1001, 0x0}, {r4, 0x1040, 0x0}, {r5, 0x1080, 0x0}, {r6, 0x8001, 0x0}], 0x7, 0x14000000000) r7 = open(&(0x7f00004ef000)='./file0\x00', 0x40000, 0x104) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) syz_emit_ethernet(0x10af, &(0x7f0000974000-0x55ba)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x1079, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@hopopts={0x3b, 0x207, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, ""}, {0xcb, 0x34, "e09a43d3fd9142bd6e3410ace5e8c64fb06fb8194a0de1c4199580dc25ec75b1ddfb80e476f7894eb9c56223d3e004000eb17274"}, {0x7, 0x1000, "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"}]}], "04"}}}}}}}, 0x0) sched_yield() 2017/12/22 00:08:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1f, &(0x7f0000ab9000)=0x0) iopl(0x6) io_submit(r2, 0x4, &(0x7f00000b7000)=[&(0x7f0000f75000-0x40)={0x0, 0x0, 0x0, 0x584de116c17c38f6, 0x5, r1, &(0x7f000030e000-0x44)="7715c1c326ffd2566627c9ff8efc706925314a6a04f8c896d3d0acfabe75dfcc1684840badc0cf5b74231cdba78c9d77ba6718f997ba58f326776d9929973375da364842", 0x44, 0xfffffffffffffffc, 0x0, 0x1, r0}, &(0x7f0000fe4000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r1, &(0x7f0000a56000-0x70)="670170c10ab59aec8accf6ac33a33dc0008225f3491d8cf6f2f2a850dbe0f153a8013a6548c832c4217505ad78028c0bed976b9ed6899e86b745b24f5bd06ada5ecf8777389f76d3babc8890d71c19e8cfaa4b4e721b9b5788a1ac231e8fd61efdf6d3132c314d1aaea1c5f4628ea2e5", 0x70, 0x9, 0x0, 0x0, r0}, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffeff, r1, &(0x7f00002f9000)="6749b29195b854c09fe7163183457772e410fd6f2e30df6f963391d638dcd442827ec3de102cb6b63430dea9eaa5388e687778a876b48bb09e3dcd2a0db302aae1939b8cc28abd973867745fd6eebf4141e0f4083c2fc5404929d8a8aefec764e5514e22cabfa29eddc5668135bbc34e228bda55e4868c873f89086ddee19571", 0x80, 0x970, 0x0, 0x0, r0}, &(0x7f000086f000-0x40)={0x0, 0x0, 0x0, 0xa, 0xb1, r1, &(0x7f0000bbe000)="41ec04f989dc045945e8055732d4939315916df4ffb205d7c5f49c724d2a8af35e72586acf48ae5426940ad6c38919e5cd89d5dca6cb59ad164e86ad2a6ea415b3c652ec0421a17ea1a2c588950c9a04447c1609e55055", 0x57, 0x10000, 0x0, 0x0, r0}]) r3 = creat(&(0x7f0000193000)='./file0\x00', 0x45) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) linkat(r0, &(0x7f000002e000-0x8)='./file0\x00', r3, &(0x7f00002f4000-0x8)='./file0\x00', 0x1400) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) readahead(r3, 0x2, 0x8000) 2017/12/22 00:08:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb4000-0x11)='/dev/vga_arbiter\x00', 0x101103, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000078e000-0xb8)={0x0, 0xffffffff, 0x7, 0x2, 0x0, 0x6, 0x100000000, 0x9, {0x0, @in6={{0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1e, 0x266c, 0x7, 0x9}}, &(0x7f0000ebb000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b3f000)={r1, 0x6}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002f0000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000e69000-0xe8)={0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x12, 0x6, 0x8, "d7ee9a71a5afa4e888609a4c2562de97ac70aa9025695f30084e0b37aa88743f0224320152f993538f4cefc686bff0b8e283a796431a3158e381a3b873e941a8", "da8b2be12fb94cd938fb6047c8244952e3e525ee512e39db74f4b2996ef2830d410c6a0e66c735c35780f27fa500f4f46c9fb1d98ff1824a0df4fecda201fdfa", "857b4a2782ab0414661e09708f63cedd3f0fd14bd6ceea19cd958febb36ad327", [0x3, 0x6]}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b1000)='/dev/cuse\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0xe7c0, 0x0) 2017/12/22 00:08:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000d7c000-0xa)='/dev/vcs#\x00', 0xcfff, 0x100c0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a42000-0x8)='oom_adj\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002c4000)={0x0, 0x0, 0x0}, &(0x7f0000aed000-0x4)=0xc) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000432000)=r3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r6 = accept$alg(r0, 0x0, 0x0) eventfd(0x0) chroot(&(0x7f0000178000)='./file0\x00') connect$llc(r2, &(0x7f000065c000)={0x1a, 0xd, 0x6, 0x3, 0x8, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sendmsg$unix(r2, &(0x7f0000ec9000-0x38)={&(0x7f00000b9000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000198000-0x80)=[{&(0x7f00008c1000-0x1000)="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", 0x1000}, {&(0x7f0000209000-0x9c)="2499d83eec13cf1ace4a9c6f058d0385919081c19704debbce4d2899e9e1fad62aad62b5742c1084756fc7b43367e96e43308a8497f447778fb3b76f0d6599aa89925147b4beefaabb813b997e0f6d65ab26e90ed511ebbcb49bd4e7fd01b3ef538e60579a34ed1a1fc8e3dc6c1101a1d9ff3276b4c562aa6a37ffec81b603fc51775480c3c4a80387c54c00bb085edab4055c9c500ec99528a4ca31", 0x9c}, {&(0x7f00002af000-0xda)="3c5aecb6573329c7eccf47947430adc9261199824a5bba22f7cf9188966ab0e662f7b022b2ca64ab0e83587a2985ebdd92bfd251ec1c4cd61869f777e7664dc61b9c2e421dcaa7800ea32dfcf9e404a6b6dbc497d5206bdbda5c0eb510da1fc2e3a652611a624eeb00225f79e41f109af6cb8ba65b1983043efd94c1b41c9bb222ddf211465b7f87ceaf0adf45d59996d16f93092cc630f61d5c9d4c057360b5146a26f2a6cd656c0f9d8de46a5ddca9af4ed261fa9943b82ce80f574976ba5724afeaf706a0080c8e9664918d5bbb843508e1012ccf054d0eb8", 0xda}, {&(0x7f0000b17000-0x42)="1f32506c135066d55ec1e5eaca02aba0f57aa13fd0f844e2030bf459af50891474d26f68f3405230709c840fdf01d201ad9e2dfa0c0daa2ab8a38bdf051241ff97b8", 0x42}, {&(0x7f0000280000-0xd8)="9d9583bfbbe2657182c495dd6725c6e32ac83f88f92d37b587e71bcf1b358e1e36dae333bf5737a97df543ca754704d99735d872443f190491e0f27676e47d95c683eca89ee0db766373660aa220cd37b7adfc7c7eecfbb1c7c71e4c9c30fdd39b07a0e1c95f06bc3fa579698b838e2a5dbfb23f61c04156ae383333a6a87d6e74abfc151e729a928a2fe97ab2b99b98b7a0f8f6808ef6b5e89b61a27cc9e4e027327513ddda063c19bcb4c9b3d5ee31a577775f67b7081d3aaa35f285a13fcc02411f662180a718c7b72697e4a2031e456c267f955494fc", 0xd8}, {&(0x7f00003df000)="797f7b821a61bf5a7773224ae35a24a7dc26186e9e37ff3390325948d21a142cd58d0624b58c81de1273754c7e0b8d95be44c41f4c86bb0d5abaf145883de0efea13e4e5d09d62ad329451d7f5e46443d958504d41956bbc3273036aab9afd9f0ef1a8dfc94da3f10940152a633dd231067564580c83134ec73d6e149518d407cbdcbb102825026aca8d70", 0x8b}, {&(0x7f00001fb000)="06153c927f8847172622586ee7963332039dcd8abbab236566f83273d00854118357ca83600cf03e357e38dd9104dd01a49cbb1719dd159128ed817441bdbbffcd23ddbbf32a30788c291a0bcdfb24335cbde0b057bd34014dda8dceb361b8b5975c299f8e25d98135bc82eda9cc65490f13bbd25091dc71fd444bba0b342b2d43a6688bda63d87ab29c230d42eafb2db46abd7cff2b92bbb8c63a3b49ffe9197ae44583d7f1030f2031a6c5b8915cf36a1d06aa0a178966ad50349385583525d1ee1ed83f80edecc2a766c040e824b6744af5d45d21973dbee0123064b7a8a7c9c79533bece60e4f1", 0xe9}, {&(0x7f00008db000-0x8d)="c4170aa40ae817c76679c0490103f1fd3d9beaf6a5fa982153391f51758b693440f7073df020c53fdf7ec0a4179c385dde380b9ad2a6fc00eb3d6af7d824e947ecd1a64adbb72cffedcbb599f19fe73324aa395c4ab79398ca1042f0b4a0c0deedb8d3692a7e9dbd8a3735cccf9474597eb35db97c93efb87d7657fc13c002590935240c0725b5ad987414c0ec", 0x8d}], 0x8, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r2, r2, r6, r0, r2, r0, r1]}], 0x98, 0x0}, 0x4) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r6, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00006fa000-0x10)=[{&(0x7f00009cb000)="11", 0x1}], 0x1, 0x0, 0x0, 0x400000000000000}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000797000-0x40)={&(0x7f0000816000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d35000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000760000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f000035c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f000094a000-0x20)={0x0, 0xe45, 0x6, 0x7f, 0x9, 0xbb}) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f00000fd000)=0x0, &(0x7f00001ff000-0x4)=0x4) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000150000-0x12)=""/18) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000073a000-0x2)=0x3, &(0x7f00005a7000)=0x2) poll(&(0x7f000005b000-0x48)=[{r6, 0x0, 0x0}], 0x1, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1f) 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000ac3000)='./file0\x00', 0x81, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000097a000-0x70)={[{0x9, 0x8, 0x10000, 0x40, 0x0, 0x5, 0x6, 0x7fffffff, 0x4, 0x7f, 0x4, 0xd8, 0x8}, {0x80000000, 0x8000, 0x336, 0x7, 0x0, 0x2, 0x8000, 0x3, 0x3, 0x7, 0x8, 0x8, 0xfffffffffffffffd}, {0xd9c, 0x1, 0x0, 0x7fffffff, 0x7, 0x100000001, 0x100000001, 0x9, 0x8dc, 0x100000001, 0x6d, 0xfffffffffffffe00, 0x6}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x852b, 0xfffd, 0x0, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db5000)='/dev/sg#\x00', 0x28a, 0x200) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f00002b9000-0x6)='@lo]#\x00', 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00008d7000-0x50)={{0xffffffffffffffff, 0x3, 0x1f, 0x3, 0xfffffffffffffe01}, 0x1, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e6f000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f0000f54000-0x26)="", 0x0) write$tun(r1, &(0x7f0000ff3000-0x104e)=@hdr={0x1, 0x7, 0x7fffffff, 0x0, 0x8, 0x2, @ipv4={{0xf, 0x4, 0x4, 0x72fa, 0x1044, 0x1, 0x1ff, 0x0, 0x7f, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x3f}, @ra={0x94, 0x6, 0x3}, @generic={0x86, 0x6, "3781b791"}, @rr={0x7, 0x13, 0x20, [@rand_addr=0x4, @loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @udp={0x1, 0x1, 0x1008, 0x0, "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0x104e) 2017/12/22 00:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x0, 0x0, 0x7fff}, 0x4) r1 = accept$netrom(0xffffffffffffffff, &(0x7f000025a000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000857000-0x4)=0x48) r2 = socket$inet(0x2, 0x5, 0x0) r3 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1000000d3) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000137000)={@generic="c558931cf09fcf72dcdf3f0631de50c5", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000030000-0xac)="3cc469314b49545953b38ecb7c4726ed1c39f8865b4f2632411ef596786c1ff991130dae996860c75cab1e74563c23ba301d6c51ee4d1352d0f8659e6a4b8636e30a13968ccd639f4990ce261414da96dfbd7bede53e6b7339e94914deb5f2d28fa13d5aeff77bb6623a934fd127886225e40eee679e549c4f9dafccf871c1f90df2d5acbcfc9d4d9575069828888551dc29900df607ba7d20f8c1dc83d1839b0f716f4238cc0873f24f7917c311f70dc104b00bf735e6518b506614b642362cc80ac9fad144a742508f3dbc30866217bbce4eda2ea7f93c33", 0xd9) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000796000-0x16dc)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x145, 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}, [@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @dstopts={0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x81, "e19eca4d4ee21d45ce2d59966946e358d5d0b34a7507dadbf09a329789f9c6eca65b16ffc9ec51737277d58adc7a4f6fd1abfc004614ba0efa5cb944a1350dfb9cd61ca836a82290e9b3de4e74f37d112185fc43e58ebc562550b62a8a9eaa0b20b1c7438945fa5002f09b2dc05c1332b9a3e7b70c50f0a312ac04e5a1ff4ac843"}]}, @dstopts={0x84, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x78, "87371c9af4124d1a13a4bd6099655e88ec0972355ec5a3da5fe669c7dc3d1bb93bf0adfcabd9f6a3c7909ec80ed3e25054276db48708a0c08025defe3458dc653ac179fee4458b594048a54abda70899f69c0578b598e686b183c0fe010fcfc85c5cdaa20a6926462fb97011501304989b9ef80e2083c21b"}]}], ""}}}}}, 0x177) ftruncate(r1, 0x3f) 2017/12/22 00:08:49 executing program 3: getrusage(0x1, &(0x7f000051d000)={{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) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(r0) prctl$setptracer(0x59616d61, r1) 2017/12/22 00:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x80000, 0x0) listen(r0, 0xae0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f66000+0x7b4)={0x0, 0x1, 'k'}, &(0x7f0000a97000-0x4)=0x9) 2017/12/22 00:08:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200602, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x1, 0x1, 'client0\x00', 0xffffffff80000000, "4014375a2f062e53", "fddaf968cc5cade722f277b96113bd917d06bac7700ff1e74f7800623413dc00", 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) dup(r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000f7d000)={0xfffffffffffffffe}, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x4)='jfs\x00', 0x2000, &(0x7f0000002000-0x44)="d7bd979b3258edf43bf871b28bfdc96bdaf5c5bfdc7ddde031a2764812a7232f1c1d1740d13f836fc0780840287cce475cf5d5af5775d96cc78e26bb0b37efaea219d7fc") 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000d7f000)=0x0, &(0x7f00004f8000-0x4)=0x4) bind$bt_hci(r0, &(0x7f00000ae000-0x6)={0x1f, 0x0, 0x0}, 0x6) 2017/12/22 00:08:49 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000001000-0x4)=0x6680) mmap(&(0x7f0000001000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000015000-0x21)=""/33) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000001000-0x50)={0x0, 0x800, 0x0, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x800000000028, 0x0, 0x0, 0xffffffffffffb010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x18, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) sendmmsg$unix(r4, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x0, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000026000-0x18)={0x5, &(0x7f0000025000)=""/157, &(0x7f0000025000)=[{0x10000, 0x1000, 0x81, &(0x7f0000026000-0x1000)=""/4096}, {0x8, 0xcd, 0x6, &(0x7f0000025000)=""/205}, {0xdaad, 0xc3, 0x20, &(0x7f0000017000-0xc3)=""/195}, {0x8, 0x7a, 0x1, &(0x7f0000025000-0x7a)=""/122}, {0x1, 0xf5, 0x4, &(0x7f0000011000)=""/245}]}) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x0, 0x1110, r3, 0x0) 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r4 = socket$inet(0x2, 0x80001, 0x8000000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000000c000-0xb7)={r3, r4, 0xffffffff80000000, 0x63, &(0x7f0000006000)="63a74f6bb7c2e2a45ace93dfa5228ec3a9d33006ffae2e3a8c7123ac95ff8aef0aa152c7d696b19893605eb8c3add2141ed490dacc6ccf568ca0d6971a04655d44e44980c909e6ad21a4be8d045736b17863fbd99e6f7c101a3b5d1e7835b2d339ee4684c2988761b4cad104e16f32df25e8eeb89e4024a4441fdcc9bea96f083de858fa9e6dd871b03bd1bb274dfceb6a7121c4088531930513d0df4ea2d13db66f7d86755199c5c51937c2cab35b0640af7d", 0x101, 0x9, 0xfffffffffffffffa, 0x8, 0x8000, 0xffff, 0x3, "90305e91d9f18506ecdf14c885ed2306158b640a6e4ce246f35149d6725e02ee2263e159949bb560e81414a17ece5872243f50f1d4bb67937659fa248a8379aaf997d4c4c46e0cc5b03a81bcb7e8ecd438fec50453c07fad97bcf4b7e362c622e6c69aedb6b5d0fb2a7ec32d2195ff15e56d0e70cf53c59bf10c0531b288b273a693729d3489ffc03eb233c1a8630f"}) r5 = semget(0x1, 0x4, 0xa4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f000000b000)=""/145) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/22 00:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f000008d000-0x10)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b56000-0xc)='/dev/rfkill\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000591000)=""/104) rt_sigtimedwait(&(0x7f0000c23000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={r0, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r5, 0x80007387, 0x0) r6 = dup2(r4, r5) r7 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0xfffffffffffffffc) dup2(r4, r7) ioctl$int_in(r6, 0x5452, &(0x7f0000e36000-0x8)=0x45) fcntl$setstatus(r3, 0x4, 0x4000) r8 = getpgrp(0x0) fcntl$setown(r4, 0x8, r8) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r7, 0xa, 0x12) r9 = gettid() tkill(r9, 0x100000000000016) 2017/12/22 00:08:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000262000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x42000, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={@common='teql0\x00', &(0x7f0000001000-0x24)=@ethtool_channels={0x3c, 0x8, 0x5, 0x7ff, 0x5, 0x0, 0x736, 0x7, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f00000ef000-0x38)={&(0x7f00009c7000)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000666000-0x28)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) recvfrom$packet(r0, &(0x7f0000957000)=""/1, 0x1, 0x0, &(0x7f0000f1a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000669000)=0xc) getgroups(0x5, &(0x7f0000926000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000903000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b66000-0xf)={0x3, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00004ea000-0x10)={0x9, r4}) fstat(r0, &(0x7f00003a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r5) 2017/12/22 00:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1ff, 0x0) fallocate(r0, 0x3, 0x1, 0x100000001) write$eventfd(r0, &(0x7f0000bb2000)=0xffffffffffffffff, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000092b000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000098f000)={0x0, 0x62, "b217f73d5259b805bb0985ec560a8ff2ed25530ab39aadb486c78b9354ea0cabd9e018728dc1c9d125cdff916ce89fa49db2512f8cba19e30cb04f0b8959bbadf9d528bd05b5ee5d73a50026f0fef828baea09089cc8f0e860659549dc1c7df1a6ec"}, &(0x7f0000cb0000-0x4)=0x6a) sysinfo(&(0x7f00002e5000)=""/35) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c40000-0x1008)={r2, 0x1000, "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"}, &(0x7f00005f7000-0x4)=0x1008) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000db3000-0x9)='/dev/vcs\x00', 0x200, 0x0) r4 = semget$private(0x0, 0x0, 0x200) semctl$GETPID(r4, 0x1, 0xb, &(0x7f00005c1000-0x32)=""/50) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00003f8000-0x1)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001ef000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00002ce000)=0x58, 0x4) 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000bed000)={0x4, &(0x7f00009c7000)=[{0x8, 0x1, 0x5, 0x4}, {0x4, 0x100000000, 0x20, 0xbb3}, {0x800, 0x5, 0x9, 0x264}, {0x401, 0x9, 0x8001, 0x8b90}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000916000-0x28)={@generic="6aef4a19247c905b74fb683ea36d1c10", @ifru_settings={0x8, 0x6, @fr_pvc_info=&(0x7f0000614000)={0x3, @generic="11ca1deeb81da0a2ec9d93dcc17fdd40"}}}) [ 91.324780] binder: 16714:16718 ERROR: BC_REGISTER_LOOPER called without request [ 91.332443] binder: 16718 RLIMIT_NICE not set [ 91.348647] binder: 16718 RLIMIT_NICE not set [ 91.353842] binder: 16714:16726 got reply transaction with bad transaction stack, transaction 93 has target 16714:0 2017/12/22 00:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c6000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x13) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f000025f000)="8022e2ed010000209b10b4dcb71f91547f1bca3998d6b0b322050000009fa9", 0x1f) writev(r2, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) close(r2) 2017/12/22 00:08:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x3ff) 2017/12/22 00:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000667000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000a58000-0x4)=0x6c4d) r2 = memfd_create(&(0x7f0000a42000-0xb)='.[-trusted\x00', 0x3) recvfrom$unix(r2, &(0x7f0000b9d000)=""/99, 0x63, 0x1, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000782000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f000022e000-0x4)=0xc) bind$packet(r1, &(0x7f0000de6000-0x14)={0x11, 0x0, r3, 0x1, 0x39f9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00006a1000-0x4)=0x0, &(0x7f000087a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000080c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000270000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00006e2000)={r4, 0x0, ""}, &(0x7f0000f07000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000016c000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000-0x4)=0xe8) ioctl$TIOCSBRK(r1, 0x5427) [ 91.353856] binder: 16714:16726 transaction failed 29201/-71, size 24-8 line 2775 [ 91.406011] binder: release 16714:16718 transaction 93 in, still active [ 91.412957] binder: send failed reply for transaction 93 to 16714:16726 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000763000)={0x0, 0x3ff, 0x2, 0xfffffffffffff2dd, 0x1ae5, 0x0}, &(0x7f0000529000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002d000-0x8)={r1, 0x3}, &(0x7f0000e48000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000854000)=@sack_info={r1, 0x7af, 0xd3}, &(0x7f00002a8000-0x4)=0xc) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00028000000000021d00", 0x1f) 2017/12/22 00:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000018000-0x11)='/dev/vwa_arbi\b\x00r\x00', 0x0) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000036b000-0x8)="656e769d726f6e00") ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000609000-0x10)={&(0x7f000020a000/0x3000)=nil, 0x3000}) sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x0, 0x425) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2017/12/22 00:08:49 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) bind$unix(r0, &(0x7f00007ef000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x200000000000005, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00002fe000)={0x7}, 0x1) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0}, 0x1a9) [ 91.420524] binder: 16714:16718 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 91.428822] binder: undelivered TRANSACTION_COMPLETE [ 91.434440] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.442804] binder: undelivered TRANSACTION_ERROR: 29189 [ 91.450324] binder: 16714:16726 ERROR: BC_REGISTER_LOOPER called without request [ 91.450335] binder: 16726 RLIMIT_NICE not set [ 91.452943] binder: 16714:16718 got reply transaction with bad transaction stack, transaction 96 has target 16714:0 [ 91.452952] binder: 16714:16718 transaction failed 29201/-71, size 24-8 line 2775 [ 91.454138] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/22 00:08:49 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x3, 0x400) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000feb000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) r4 = socket$inet(0x2, 0x80001, 0x8000000000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000000c000-0xb7)={r3, r4, 0xffffffff80000000, 0x63, &(0x7f0000006000)="63a74f6bb7c2e2a45ace93dfa5228ec3a9d33006ffae2e3a8c7123ac95ff8aef0aa152c7d696b19893605eb8c3add2141ed490dacc6ccf568ca0d6971a04655d44e44980c909e6ad21a4be8d045736b17863fbd99e6f7c101a3b5d1e7835b2d339ee4684c2988761b4cad104e16f32df25e8eeb89e4024a4441fdcc9bea96f083de858fa9e6dd871b03bd1bb274dfceb6a7121c4088531930513d0df4ea2d13db66f7d86755199c5c51937c2cab35b0640af7d", 0x101, 0x9, 0xfffffffffffffffa, 0x8, 0x8000, 0xffff, 0x3, "90305e91d9f18506ecdf14c885ed2306158b640a6e4ce246f35149d6725e02ee2263e159949bb560e81414a17ece5872243f50f1d4bb67937659fa248a8379aaf997d4c4c46e0cc5b03a81bcb7e8ecd438fec50453c07fad97bcf4b7e362c622e6c69aedb6b5d0fb2a7ec32d2195ff15e56d0e70cf53c59bf10c0531b288b273a693729d3489ffc03eb233c1a8630f"}) r5 = semget(0x1, 0x4, 0xa4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f000000b000)=""/145) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2017/12/22 00:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f00000aa000-0x10)={0x0, 0x0}) timerfd_create(0x0, 0x0) 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000ab000-0x8)='./file0\x00') fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000037b000-0x8)={0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f0000b0c000+0x4c7)='/dev/input/mouse#\x00', 0x7f, 0x408440) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000ecd000)={0x10000, 0x8001, 0x7fffffff, 0xfffffffffffffff9, 0x0}) getpgid(r0) 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() sched_setaffinity(0x0, 0x8, &(0x7f00008f2000-0x8)=0x74) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x0, r1, 0x7) 2017/12/22 00:08:49 executing program 6: pipe2(&(0x7f0000478000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000003000)='attr/sockcreate\x00') r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r3, 0x0, 0x1) write(r2, &(0x7f0000000000)="973a531c943ccf104712", 0xa) renameat2(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000004000-0x8)='./file0\x00', 0x0) 2017/12/22 00:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000828000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000739000-0x8)={r2, 0x25}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8932, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/22 00:08:49 executing program 1: pipe(&(0x7f00004db000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000425000)={@generic="0edcf6a0291eba7018ae4ae5a2c456e6", @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000f49000)=0x800000000000000, 0x4) [ 91.477897] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 91.533736] binder: send failed reply for transaction 96 to 16714:16718 [ 91.540668] binder: undelivered TRANSACTION_COMPLETE [ 91.545785] binder: undelivered TRANSACTION_ERROR: 29201 [ 91.551255] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/22 00:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000608000)={0x0, @in6={{0xa, 0x0, 0x0, @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]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x108) r0 = socket$inet6(0xa, 0x80005, 0x2400000000) sendto$inet6(r0, &(0x7f00005c3000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x16) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f00003ce000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000e21000-0xa)=@file={0x1, './file1\x00'}, 0xa) [ 91.579707] binder: 16770:16772 ERROR: BC_REGISTER_LOOPER called without request [ 91.587418] binder: 16772 RLIMIT_NICE not set [ 91.604496] binder: 16772 RLIMIT_NICE not set [ 91.612301] binder: 16772 RLIMIT_NICE not set 2017/12/22 00:08:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x447c, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037b000)={0x0, 0x0}, &(0x7f00003d2000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) 2017/12/22 00:08:49 executing program 4: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000f57000)="7193313ccc53f0145ab54657d1748f766e8a640595c0dbe1afa52c") write(r0, &(0x7f0000f55000)="1f0000003a00070000000001000000000a3f20165fe1ffe400000028000000", 0x1f) 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005ee000-0x4)=0x10, 0x800) fsetxattr(r0, &(0x7f000005a000)=@random={'os2.\x00', '\x00'}, &(0x7f00008c1000)='%eth1trustedeth1vmnet1self\x00', 0x1b, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f000010e000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$loop(&(0x7f000024a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x440000000000127c, &(0x7f00003fc000)="") 2017/12/22 00:08:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xa0) 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00002bb000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2017/12/22 00:08:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000c59000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000021d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008f1000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbb000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000889000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000654000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a47000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c74000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e26000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061c000-0x4)=0xe8) lstat(&(0x7f0000c91000-0x8)='./file0\x00', &(0x7f0000e59000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept4$packet(0xffffffffffffff9c, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c8b000)=0x14, 0x80000) sendmsg$unix(r2, &(0x7f0000c30000)={&(0x7f0000033000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009ea000-0x50)=[{&(0x7f0000690000)="af41f1d5648362d91c209a46f9d99a0d9424ca7c0de96eafa6c1a279f59bd92566a8108ef947e1d871e49630f5dd01c4df5abb33f2dea7385bd30be1c476d02fddb5f84ba759c4", 0x47}, {&(0x7f0000129000-0x1000)="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{&(0x7f0000333000)="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0x1000}], 0x5, &(0x7f00006d0000)=[@cred={0x20, 0x1, 0x2, r1, r4, r5}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r2, r0, r0, r0]}], 0x98, 0x20000040}, 0x800) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000077000)='/selinux/policy\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00009f6000)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000017000)=""/0, 0x0}, {&(0x7f0000fce000)=""/5, 0x5}], 0x2) r10 = dup3(r2, r0, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000183000-0x4)=0x0, 0x4) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x15) 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000da000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000761000)={0x54, 0x0, &(0x7f00001d6000)=[@clear_death={0x400c630f, 0x1, 0x4}, @free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x2}, @acquire_done={0x40106309, r2, 0x2}, @dead_binder_done={0x40086310, 0x3}, @release={0x40046306, 0x4}, @register_looper={0x630b}], 0x76, 0x0, &(0x7f0000f3b000-0x76)="a723bc27a69b7019ef1a8b2815644eafda4dbb935cd0d040f0904eef369d5b551ef214e911c40cab6b63ebadc4c37efaa4edfe08eb829cbd1e3cfbee78cf2638abf32def61e5d12d6ca54ce3cd713e220fc03c3806c68659da66dfaab95ddfa8608e6c7b5c2b89cfe0c5baa751a30fd54db8d224322c"}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5407, &(0x7f000001e000-0x3)=0x0) 2017/12/22 00:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000305000-0x30)={0x100000001, 0x2, &(0x7f000000c000-0x18)=[@generic={0xf885, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000be8000)='\x00', 0x1, 0x80, &(0x7f00009dc000+0x783)=""/128, 0x0, 0x0}, 0x30) socketpair(0x0, 0x2, 0x2f6, &(0x7f0000c91000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004a6000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cbc000)={r2, r0}) [ 91.630919] binder: unexpected work type, 4, not freed [ 91.637112] binder: undelivered TRANSACTION_COMPLETE [ 91.643842] binder: invalid inc weak node for 101 [ 91.648786] binder: 16770:16772 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 91.661695] binder: undelivered TRANSACTION_COMPLETE [ 91.666889] binder: undelivered transaction 100, process died. 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000013c000)='/dev/usbmon#\x00', 0x0, 0x6e8002) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000082000-0x68)={0x6, 0x0, [{0x67b, 0x0, 0x5}, {0xb53, 0x0, 0xe868}, {0x840, 0x0, 0x7fffffff}, {0x0, 0x0, 0x7fff}, {0x63b, 0x0, 0x7}, {0xa88, 0x0, 0x100000001}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000903000-0x78)={0x2, 0x78, 0x4027, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000038000-0xbc)={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]}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40096100, &(0x7f0000d0a000-0x4)=0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000151000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x16, 0x9, "24dc8642e51d10b5fe9dc86499c5ccb095711014c9058dea48c656d6c3e4b2befd5c781f3ded7ed42912cef05d6f17d4c7651c125b57a12e6999c05f348215ac", "c9712a14aab20abbfa487d7b4791e5c57a46248b01e8c7e4421f19c2bdd4ea75aacd15e81b897add82e14697ad4055d163ae4e849e25a664b06b1c1e4a4046d9", "48a9a5449509163b8097734e56db00f482923e4af09581e729280d88d6d0d5b4", [0x6, 0x81]}) 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0x786000)=nil, 0x786000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) timerfd_create(0x4, 0x800) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r1, &(0x7f000042b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000225000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000786000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000787000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000787000)=0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000b8000)=0xeb0) 2017/12/22 00:08:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x8000, &(0x7f0000529000)=""/176, 0xb0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, 0x0}, &(0x7f00008a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d50000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00007ce000)="18ac680bbcf7becbe3991349fccc954a1ff9787a65fc43575e3a2dc3b41ec8a5555957666707dec363312c6d56facbab207ca5eb7860186ff4bc20df0c36979588f90954c94cbe18a7040fce200af56587f636ba5bc3bd888c58a6984a7652a435a03efe65531d04ba7928e2ba8095b6455812bfded6f0e9f96300b2944b75c70560931059d0aed85baba5d675026548f29cf9b7a32513b22f824dc77c5b1fcaade3a030e2ae9d7bb02777877083a551396644f89002d3ce38bb928e8bf7095cfb359c5beee6a3c6ec5705d94ec891faa931150965d83fb4553c3df891655a5a5c0460a134069963b00f39f624f4d5", 0xef) 2017/12/22 00:08:49 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000607000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000f81000-0xc)={0x2, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fc) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000ce4000)=0x0) perf_event_open(&(0x7f0000bca000-0x78)={0x2, 0x78, 0x0, 0x1, 0xa196, 0x0, 0x0, 0x100000, 0x0, 0xd, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x81, 0x1, 0x8000, 0x1e, 0x400, 0x7, 0xad, 0xf89b, 0x80000001, 0x0}, r2, 0x6, r1, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000fa9000-0x8)={0x2, r3}) 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a1d000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000dc1000-0x6)={0x10001, 0x1}) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dbe000)=0x0, 0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000dc0000)='./file0\x00', 0x401, 0x82) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004aa000)={0x7b, 0x0, [0xffffffff, 0x10001, 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]}) 2017/12/22 00:08:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, r0}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@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, @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}}, &(0x7f0000003000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000003000-0x28)={0x1000, 0x7, r5, 0x9b99, r6, 0x2, 0x1, 0x2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000001000-0xc)={r2, 0x80001, 0xffffffffffffffff}) r7 = fanotify_init(0x0, 0x8401) tee(r7, r7, 0xfff, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/selinux/user\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socket(0x26, 0x5, 0xfffffffffffffffe) 2017/12/22 00:08:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000663000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f000024e000)='./file0\x00', 0x80000, 0x64) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) recvfrom(r0, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000683000)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000350000-0x9)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c15000-0x4)=0x7, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000b15000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000034d000)='./file0\x00', &(0x7f000018e000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000344000)="") fcntl$notify(r1, 0x402, 0x20) execveat(r1, &(0x7f0000fd5000)='./file0/file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000fd6000)=[&(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400"], 0x0) [ 91.772121] QAT: Invalid ioctl 2017/12/22 00:08:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f5d000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x20000000000001, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000058000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = openat(0xffffffffffffff9c, &(0x7f0000689000)='./file0\x00', 0x60080, 0xa8) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00002d4000-0x4)=0x0) sched_setattr(r2, &(0x7f00008b9000-0x30)={0x30, 0x7, 0x1, 0x0, 0x1, 0xff, 0x8, 0x8001}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000483000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000769000-0x4)=0x0) get_robust_list(r4, &(0x7f00002b0000)=&(0x7f0000b5e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b2b000-0x8)=0x18) write$tun(r1, &(0x7f0000d0b000-0x41f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) 2017/12/22 00:08:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000a52000-0x4)=0x0, &(0x7f0000a27000-0x4)=0x4) perf_event_open(&(0x7f0000a9f000)={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) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) 2017/12/22 00:08:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000d84000-0xe3)="ee", 0x1) 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, 0xac93, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000567000)="", &(0x7f0000ece000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000eb5000-0x21)="") sysfs$2(0x2, 0x0, &(0x7f0000c77000-0x28)=""/40) 2017/12/22 00:08:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000000)="2be6000900ffff01000092c5001d8d9a", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mq_open(&(0x7f0000001000)='em0\x00', 0x1, 0x80, &(0x7f0000001000-0x40)={0x3, 0x3, 0x1, 0x4, 0x1, 0xfffffffffffffffd, 0x5, 0x6}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x84b, &(0x7f0000d63000-0x4)=0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r2, &(0x7f0000001000-0x8)='./file0\x00', 0x40080, 0x31) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r3, 0x4a2, 0x2, "a554419df9f342203c7ebff1c10e817241f2521d80fa33dc4af9d49398eb5c9b18b933f94bed9d9c89e4f4fc435d67c7121806805a3fa5b63266d7bc4b8bc1e8e04c1deae637e3d352281a954947b6c81bb370b44cafb4f403ec9174e9ab416b00aa2dab4b434f890beca723f2fd6dd54f64d223921a4efe63b7ab9514ed8ca56017c565831f822698456e66ee78c5909006aba2eb2cfe5a79922cd92e1407e968072b28"}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000000)={@common='gre0\x00', @ifru_flags=0x1400}) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000000)=0x0, 0x4) 2017/12/22 00:08:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079d000)=0x0, 0x4) [ 91.818592] QAT: Invalid ioctl 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x56, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[@rr={0x7, 0xb, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff]}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000de4000-0x9)='/dev/vcs\x00', 0x200040, 0x0) r0 = syz_open_dev$sg(&(0x7f0000368000-0x9)='/dev/sg#\x00', 0x4, 0x4f2400) ioctl(r0, 0x42cf, &(0x7f000094f000-0x1001)="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") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000876000-0x7b)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x66}, @in6={0xa, 0x2, 0xf17a, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0xe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006ad000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, &(0x7f0000afd000)=0x98) sendmsg$inet_sctp(r0, &(0x7f0000f14000-0x38)={&(0x7f000045f000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003d8000)=[{&(0x7f0000e6b000)="81ea66c6bde386f83c6b003756d8228921654b2880fb6ebf034ea98043774c671078bc1fef7ba9e4d4a2f3955feccc6856b462602800fd83d597d55cb46289258dce757cbebe8dea65466dc8e46bdb7729f633597a4891ca2b175bc707725504a277dc682f35d39adf980ce9f4e4d2c479d14347676ab651a3423362a0eb5a4cd5af3f86d7abc933cd2a19640db645492e4d36e72541c01235ff82b6c2d484e9b2ef999a116aa47bf8ed61d98ad7a097b546e065957d5b9bf1f2580cf197d0", 0xbf}, {&(0x7f00004c7000-0xd5)="a1ef23815a943c5f992f3ef9f599a640fa40113e925d88e9ee570fc78b831a73e5cf47b85d5a7016b25e122ac4621d92709df2fe7e81864c973dd2697c008172dbe7ca01a477307e4afe3b7e82fec4816f0271bbca9e8e38c5be2c38c711840ef08b23f00aae2b83b992b9a7139e181dc983a9955cd77de4c6b846273181aa6150c84dcc69f5380f4cb3c0a3a5cf53d3f39a476e2722f5dd3f99faa6016c32bbfab872216d99f17165207d2b70263f02053bbfd87cfa69f7316b04521047b5d9aae0878f88e7eaa8417206448cc00e9c986e4cd3dc", 0xd5}, {&(0x7f000008b000-0x39)="3354f83adf16779e6975c384e3a3826219502360b8a0052e4602f95017771de71e4677c0e7d6bc394a81e4d8516249fa047eeeb291dfed85e3", 0x39}], 0x3, &(0x7f0000fe5000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0xff, 0x3, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x5, 0x8000, 0xffffffffa251d804}}, @sndinfo={0x20, 0x84, 0x2, {0x7000000000000000, 0x201, 0x6, 0x40, r1}}], 0x90, 0x40000}, 0x84) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00009e5000)=0x0) syz_open_dev$sg(&(0x7f00005e4000)='/dev/sg#\x00', 0x3, 0x4080) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() write$evdev(0xffffffffffffffff, &(0x7f0000733000)=[], 0x0) inotify_init1(0x1) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x50a00, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x4000000000000000, 0x0, 0x0, 0x0, 0xc20, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x81a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x400000000000010, 0x0, 0x5) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x4, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dec000)=0x9, 0x4) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000698000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000012000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0}, {0xfffffffffffffffc, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x80000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000fbe000-0x1c)={0x101, 0x8, 0x4000000000006b7c, 0x0, 0x1, 0x1, 0xff, 0xffffffffffff8000, 0x2, 0x10009, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x79, 0x0, 0x0, 0x40000000000002}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000019000)={0xaac75d3986ff5ebd, 0x1, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2017/12/22 00:08:50 executing program 7: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007af000-0xe)='net/sockstat6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000081a000-0x8)={0x0, 0x8001}, &(0x7f0000c24000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fbd000-0xc)={r1, 0x719d5d5e, 0x20}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e47000-0x4)=r0, 0x4) signalfd(r0, &(0x7f00009cd000)={0x1}, 0x8) preadv(r0, &(0x7f000081c000-0x10)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/autofs\x00', 0x280001, 0x0) lseek(r0, 0x2f, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a6e000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9204, 0xf0b1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000077b000)={r1, &(0x7f0000d50000-0xda)="6a92bcebe34cec4e10368eb7853bbfe6c27d44592ea27227293dd5d935c1724a12e671a338f4917284fa543f2973a72e03e5064690bb02f0cc50ed9f6e033db48edfb1db56c99d038c5a80c7eacb5640027da8d7784dc5610490466eb03e0aab686e481d5d8090ee3d77008e4d6489327de8da229b315f77c98f6923cdc5d9dc5613390d0891810e464d1a7eeb6739dfff00af67463d937ef10b4f60742ad800fe66959fac314d2391b78ef57501831377a12c61d262dfc3f03708e39d10b04e3535aa88fe8d862fef942dd5bbc8913260d53da22969a8678301", &(0x7f0000021000-0x23)=""/35}, 0x18) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80810) open$dir(&(0x7f000025e000)='./file0\x00', 0x20000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000604000-0xa)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000e90000-0x98)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5}, &(0x7f0000bc0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c7b000)=@sack_info={r3, 0x10001, 0x3}, &(0x7f0000b67000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fb7000-0x8)={r3, 0x8}, &(0x7f000090b000)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r4 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000066000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000097a000)=0x14) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f00006d7000)={0x0, 0x8, 0x5, &(0x7f0000221000-0x8)=0x0}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000f79000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x619, 0x18, 0x0, 0xffffffff, 0x4000000, r5}) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000993000-0x9)='illinois\x00', 0x9) r6 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r7) rt_sigqueueinfo(r6, 0x36, &(0x7f00002b9000-0x10)={0x2f, 0x415, 0x4, 0x5}) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r4, 0x0, 0x4) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c6a000-0x8)=0x0, &(0x7f0000a78000)=0x8) write(r1, &(0x7f000014d000)="", 0x0) syz_fuseblk_mount(&(0x7f000077d000-0x8)='./file0\x00', &(0x7f0000220000)='./file0\x00', 0x0, r7, r8, 0x67, 0x1, 0x224c1) kcmp$KCMP_EPOLL_TFD(r6, r6, 0x7, r0, &(0x7f000087f000-0xc)={r4, r1, 0x6}) close(r0) 2017/12/22 00:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009d0000-0x10)='/selinux/create\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x100000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b12000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') readahead(r0, 0xe5ea, 0xfffffffffffffff9) ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000af0000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4e000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg$netlink(r0, &(0x7f0000442000)={&(0x7f0000930000)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f000096d000)=[{&(0x7f00003d6000-0x1233)=[{0x1010, 0x8, 0x100, 0x7, 0x672, "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{0xb8, 0x3, 0x0, 0xffff, 0x5, "1faee77826c59b1b1a49c94b62aae872e11ab41ac59cd3c60df23d936386e42b87fcbc25f81a087b144def40e2efc2f14a9ef5148be6c67e20e38d993bf3f326e7477c26f09cea33b1e6f72039a00247eaca5b5fbbee7451eb85df544bb3561a01105ed4facf865713ede478d3e79afd492622ffc6be4815ba47ea28b26038f9f669e9988cd289696328689275392a15b10594039087c5524f62821e895b527c55588cb10f04d2c8"}, {0xb6, 0xcec4, 0x100, 0x5, 0x80000000, "bdcd78d0651f4ad9bbd7829d54ea775109836284b20a8c6a9c940690296227562256a5da95dc911e904d17501efbed4bf4fad15acaa1df59ad60e69834fc0c4dd707433aed28e496bf570b3f037a0c4b60af430badb9093cef6d76c8ee4bbe93a38d768678c3c77683cd8b7a0304352dd22d31a15a629b9676416ad389a8777dd549dd83b6c902eb05fcca2d73c005f631675ab14dcee4057bcece7efc93c8981af49a5a0cb6"}, {0xb5, 0x30167ac2, 0x800, 0x100000000, 0x0, "e8cbc2621793c53b56b5cd9c421bf6c962a56169ecd26ce990fe70f3f0750ba3219eb0fda8b461a4490b93c2278ef6ba29f724ecd1d54de1d8c66abf2413e75e90a295db14994a2f562a963546232505b756986bb6f26655dbfb94022edf6145c836aa52486bfec270afebe8a3b81da7f9ad761d5c027112bd85a3cddd2b45ed3bbc86240d5ce6d45186349b6d0f3aed971ccceaa6c2ef448ad424216fbee895b8c0b088e8"}], 0x1233}, {&(0x7f0000b6c000-0x117)=[{0xb2, 0x7ff, 0x0, 0x1000, 0xfffffffffffffff8, "2233ca41eb8b7b1ea7a951ae3473a2304dd1d324b63383e287c01d22e125de82ad15e04fd2d813690020c49719e0a67b3b7934a8b420a88a0a994b0728c1909e976b2ed4e193e6680008d88cf3a8451c96336ab876a2798cba77995a367e0eeaef49edde90dc6e561d42e5671429160deb0c690c5d64a3d6f53590721672414dd52b0883c0cca4d339ebb34e38f7fa815bdac8b7dbdb5793441171805ef8835dffae"}, {0x65, 0x0, 0x300, 0x7, 0x7fff, "d9f2c415bf116e062d1470244e0603ce6b0743da130d2ad895f8f6bc044ff0b1b1cd6477ccf8572051d3e1aa64959c4fc50cc9ff6157c17559363a9e3b23343bf3f0e31a1e3d52af19f56e0c5cdd00d99f6d5d9741"}], 0x117}, {&(0x7f000050c000-0x12ca)=[{0x6d, 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"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"}, {0xca, 0x9, 0x400, 0x7fff, 0x381, "15c7ed10f97646a62b8a12e790cc85a3fe4ba7301031a7892f59a7026e7bf6b0bbd86a9e7bc23c5082def00287665986ffc3d2623eb4baf1201e3419196b7f04ea41bbfe644dc337201c4b312601624d0ddccbddba2eeeb5a0d38e1383c9f481c47cf1db73b52b9347b70bc442751b64060d2cc62d95c2b3065cc0faea8bfe2329c1df3579cc930046362f2786c5ab0757a5d1dfe00dd1cb2e9b73c60644026256730e018a12606b6cd0b7d36c77ed5a42594cebd5ad690dff6b"}], 0x12b6}, {&(0x7f00006af000)=[{0x9f, 0x7fffffff, 0x0, 0x8, 0x0, "be983df31562bc213983b9e8c2f418635d28abf1fd45a0897652bbd26e9220d9deab52cd0e1c0ea9733d5d4e5210a87f4854b5f39ac469b6708faf634e91394aa55316b14650a7772a7bfca9b49692587ba865e0daf10d9faf8754d044f27030d1d3d80902270f63f65e68305f804727f76effe9ef42d84413db89f782f37286190afa34ee8e14428dc520f3ab05bd"}, {0xae, 0x5, 0x805, 0xfffffffffffffffa, 0x20, "4806c77ee5e9b0fdd582fb6db3c1cb8d889628aad146abaf5227023dfb20780bdfd255a8bd1f0064a3e4555ca250bc5c0754bdb48d2114d967d803d1bbba3fcf2f755154a2b7a2ce64dcb1275222b704cea63ec82399bedc83a6b84670a9a8d016fcf08ddc26bd687d8244c4fbcaaabb3d4734832b73d3a761e2dd8e6e229fe00720264ce79b2d84a86938200109c855bfaac56cf4fbf0af2d3fe8307ca3"}], 0x14d}], 0x7, 0x0, 0x0, 0x40}, 0x20008000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000427000-0xb)={0x0, 0x3, "707a95"}, &(0x7f0000c57000-0x4)=0xb) getsockname$ax25(r0, &(0x7f0000408000)={0x0, {""/7}, 0x0}, &(0x7f000049c000)=0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000120000-0x20)={r0, &(0x7f0000624000)="448c37e581e7e2a8ecf43ef9dbf257b3749813a629f5796f7d16a12e0175c9db07425bd864a58e224ce40c81c5187b2986e3ef5c6e6ca074476a39aa4f7b6db94374e172dfec68b38864cb7102682e8e1d02dc8bbe630351918ba88569f44398faad8faef371f9059937d8f370781ddd08d0434187ae8d8adb49c1220ce31a511f0a", &(0x7f0000e81000-0xb2)="4a0d27b335390ee7b7f37aaa253c91740a5658fd29528371bf0830ed682ddc1b824903798ea4e8bb899e24f51a36d59161e1a403dab78de6505d00000000c7385bc26e414acd63ec872ee7227afe00771892799763cba2ba0700f1cf5669a59b5190002535a6e6060e276403839810adc4143a6f6cbfc2bfaa4d457fba94986f739dba32664c866d723ff81a58fa5a4ebaacbdb0f839aa22cc04c93acb49f7595620a468c4e505436f1ad066f496402935db", 0x0}, 0x20) clock_gettime(0x0, &(0x7f0000fae000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000496000)={0x0, 0x0}) utimensat(r0, &(0x7f00006e4000)='./file0\x00', &(0x7f0000637000-0x20)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000490000)={0x7fffffff, 0x0, 0x8, 0x6, r1}, &(0x7f00002ea000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r6, &(0x7f0000e09000)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0xc0, 0x1b, 0x525, 0x0, 0x5, "11bbbe6406c8a77741ce0cc02e19b3bf63f5eebcd0e81747f9e6148ac08783ebcc01005bd44241463d5d1ec63130b1fa4df612b7c8b2778e950b5965a8991141c4591d2b7807df3e61ed5fe794561aacca101300429618830fb500000000000000e209ef5e98de4223bcf6d46d05d3c03b5bdc9b6a27ecd2dec834cee9588bf6352e45b41c0e272302ba281a5f437ebae5e46bfa2d7bf26000000000000003ff0000002215760fc093b4368c9633ce0b"}], 0xc0}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$netlink(r0, &(0x7f0000ac2000)={0x0, 0x0, 0x7, 0xbf08}, 0xc) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$int_in(r2, 0x544e, &(0x7f0000bba000-0x8)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) close(r1) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000196000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="71b7775f7567", [{[], {0x8100, 0x4, 0x8917, 0x1000}}], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socketpair(0xb, 0x4, 0x0, &(0x7f00002a3000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000efa000-0xf8)={{0x2, 0x0, 0xffff, 0x3, 0x1}, 0x81, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x2, 0x80000000, 0x100000001, 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]}) openat$rtc(0xffffffffffffff9c, &(0x7f00006ec000)='/dev/rtc\x00', 0x40000, 0x0) 2017/12/22 00:08:50 executing program 6: setsockopt(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000004000-0x7)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x1c)={0x7, 0x20, 0x1f, 0x3, 0x4, r0, 0xfffffffffffffff8}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x10, &(0x7f0000003000-0x10)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x976, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8840, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x1, 0x4) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000868000-0x4)=0xffffffffffffff70) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000003000)={0x101}, 0x4) 2017/12/22 00:08:50 executing program 3: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000005d000)='/selinux/member\x00', 0x2, 0x0) write(r1, &(0x7f0000062000-0x94)='!', 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0xfffffdff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)='\b', 0x1}], 0x1) dup2(r3, r0) 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0xf45000)=nil, 0xf45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a4a000)="010100000000000000000300409d925447057f030671300c844f7b8dbbb36eb98b0cb48ef75114389f38d98ad548da60ddc739ae16167642f82b9246389742de2f58f406d6a13ce7c6562d320c831f9706d6c93fee885651001e0f8f84816efe8d", 0x61) r1 = accept$alg(r0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) mmap(&(0x7f0000f45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000f46000-0x28)={0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000f46000+0x62a)='/dev/input/mouse#\x00', 0x9, 0x200002) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x3ff0000) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) sendto(r1, &(0x7f00004a3000)="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", 0x980, 0x0, &(0x7f0000f3d000)=@hci={0x1f, 0x0, 0x0}, 0x6) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000b75000)=0x0, &(0x7f0000657000-0x4)=0x4) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000410000)={0x40000001, 0x0}) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x0) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0) pipe2(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) write(r1, &(0x7f0000476000-0x92)="", 0x0) recvfrom$llc(r2, &(0x7f000020a000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2017/12/22 00:08:50 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, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bee000)='/selinux/context\x00', 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000cca000)={0x1f, 0x0, {0x0, 0x1, 0x1000, 0x1, 0x5, 0x401}, 0xffffffffffffff1c, 0x5}, 0xe) r1 = semget$private(0x0, 0x4, 0xc) semop(r1, &(0x7f0000860000-0x24)=[{0x0, 0x0, 0x1000}], 0x1) semctl$IPC_RMID(r1, 0x0, 0x0) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e9f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00009ef000)={&(0x7f0000915000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000aad000-0x40)=[], 0x0, &(0x7f000044d000-0x30)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x30, 0x0}, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000d62000-0x14)={0x301, 0x5c5, 0xa4, 0x1, 0xf41}) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005e4000)={0x0, 0x3, 0xffffffffffffffff}, 0x4) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bfa000)='ns/ipc\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e98000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x19e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x0, 0x1, 0x6, 0x1, 0x800, 0xe868, 0x7ff, 0x1f, 0x0, 0x0, 0x1, 0x1f, 0x200]}, &(0x7f00001ec000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000fe0000-0x4)=r1, 0x4) syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') recvfrom$ax25(r0, &(0x7f00005f8000-0x4c)=""/76, 0x4c, 0x1, &(0x7f0000fc9000-0x10)={0x3, {"88963ea10aaed4"}, 0x0}, 0x10) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b71000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00004df000-0x10)={0x1f, 0x2400000000, 0x65, 0x0}) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f0000418000-0x12)=[{0x0, 0x7, 0x0}, {0x7, 0x3e, 0x17fe}, {0x6, 0x1, 0x0}], 0x3, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a29000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f39000)={0x0, 0x13, "5b2618b7abf943c37c881af8ae7287a9d6eb08"}, &(0x7f0000b10000-0x4)=0x1b) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b05000-0x20)={0x0, 0x10001, 0x209, 0x7fff, 0x1, 0x2, 0x0, 0x5, r3}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000048b000)=""/16) 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8802) writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="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", 0x694}], 0x1) syz_open_pts(r0, 0x1) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000537000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d0a000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000423000)="", 0x0, 0x2000803e, &(0x7f0000a53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ed000)={0x4, &(0x7f000080c000-0x20)=[{0x100, 0x2, 0x2d2b4d73, 0x6}, {0x80000001, 0x10000, 0x6, 0x8}, {0x1, 0x200, 0xd79, 0x9}, {0xc72, 0x4, 0x19, 0x3}]}, 0x10) ppoll(&(0x7f0000ac1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000075000-0x10)={0x0, 0x1c9c380}, &(0x7f0000a8a000)={0x0}, 0x8) connect$ax25(0xffffffffffffffff, &(0x7f00000e1000)={0x3, {"088ef2755b7c87"}, 0x0}, 0x10) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f000002f000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000031000-0xc)={{0x1, 0xffff, 0x3ff, 0xe2, 0x0, 0x0}, 0x0}) syz_open_dev$vcsn(&(0x7f000002f000)='/dev/vcs#\x00', 0x0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000002f000)='/dev/sg#\x00', 0x0, 0x2001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000883000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000089f000-0xb8)={0x0, 0x3ff, 0x10001, 0x9213, 0x7, 0x0, 0x7, 0x66512671, {0x0, @in6={{0xa, 0x0, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1000, 0xffff, 0xe9}}, &(0x7f0000a55000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000972000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x81, 0x4, 0x7fff, 0x0}, 0xa0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000b5f000)={0x6, 0x7fffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f8d000-0x26)="2600000000000000000000f8390600005bf40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0x178000)=nil, 0x178000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 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, @local={0xac, 0x14, 0x0, 0xaa}, [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(&(0x7f0000178000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000178000)='(\x00', 0x2) 2017/12/22 00:08:50 executing program 3: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001f5000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00002b3000-0x8)='./file0\x00', 0x80, 0x58) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000e3b000-0xb2)=""/178, &(0x7f00000f2000)=0xb2) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x6d, &(0x7f0000533000)=""/8, &(0x7f0000fc9000-0x4)=0x8) 2017/12/22 00:08:50 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e36000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = mmap$binder(&(0x7f0000911000/0x3000)=nil, 0x3000, 0x7, 0x11, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000253000-0x30)={0x54, 0x0, &(0x7f00007ce000)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x50, 0x38, &(0x7f00003dc000)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x1, 0x1, 0x20}, @flat={0x77682a85, 0xa, r2, 0x3}], &(0x7f0000000000)=[0x38, 0x28, 0x68, 0x78, 0x68, 0x18, 0x30]}, 0x1000}}, @register_looper={0x630b}, @register_looper={0x630b}], 0xa4, 0x0, &(0x7f0000075000)="28a90932b01457f618498bb93f52c4d9a770d221ca9016f55a1db3fac22f925861dca7d9a0aacff37485f4d37ce3be51b22e4380876b0c92f0ee3604f956d57579e8f3d09d7c45e98fa37341fff6559c32e31b70ded555881baf2a9e0a955be6becb7e75dc8fdee1a30bfbd48dfe3951a611035687fc4adca55cff7d2f8ad342422e79d50a0295c50bbca0879246cf94a127792592211228d3e5e30098b061203f6e4644"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000849000)="e0", 0x1, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r3) [ 92.530666] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16923 comm=syz-executor6 [ 92.575795] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=16943 comm=syz-executor6 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000, &(0x7f000053c000)="1c6625e3c0b80bffbbd47b9d100852503fbc6fbdc502715bdf811d111053e701000800", &(0x7f0000d83000)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00008e8000)=0x3000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000004000-0x50)=[{&(0x7f0000000000)=""/204, 0xcc}, {&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000003000-0x74)=""/116, 0x74}], 0x5, &(0x7f0000adc000)=[], 0x0, 0x0) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000e2b000-0x23)="1f0000001800077e000000010000000002000007fffffe0500000099580804", 0x1f) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f71000)={0x3, 0x4, 0x8, 0x3}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000183000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000063c000)=0x14) ioctl$int_out(r0, 0x2, &(0x7f000031c000)=0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00004e8000-0x10)={0x3, 0x8001, 0xf, 0x18e}, 0x10) chroot(&(0x7f0000ed7000-0x8)='./file0\x00') openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082b000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/22 00:08:50 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x10000000008) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fd3000)=0x4c7c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x1e, 0x7, 0x9, 0x7, 0x8001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000078b000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00008f1000)=0x0) socketpair(0x0, 0xa, 0x4, &(0x7f0000124000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f000063e000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000e78000)={0x7, 0x0, 0x80000001, 0xf559, 0x0}, &(0x7f0000dea000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000415000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @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]}, 0x6, 0xffffffffffff3747, 0x3, 0x68b8cd04, 0x7}, &(0x7f000020f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d84000)={r4, 0x7, 0x100000000, 0x3, 0xffffffff, 0x5, 0xfffffffffffffffd, 0x3, {r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x20, 0x317, 0x89, 0x7}}, &(0x7f0000ebe000)=0xb8) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000c28000)=0x79, 0x4) set_tid_address(&(0x7f0000f6a000-0x4)=0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000ee3000-0x1c)={0x2, 0x4, 0x1010, 0x9, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000851000-0x20)={r6, &(0x7f0000c81000)="", &(0x7f0000ba4000)="", 0x3}, 0x20) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00009bd000-0x4)=0x7f, 0x4) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a1000-0x4)=0x0) r0 = socket(0x10, 0x802, 0x0) r1 = gettid() ptrace(0x10, r1) write(r0, &(0x7f0000560000-0x24)="24000000210025d70005070400ed190e022400003f45490000ffffeb082256005f186be0", 0x24) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x7, 0x8be1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000001d000-0x8)={0x0, 0x800}, &(0x7f00007a0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000929000-0xc)=@sack_info={r1, 0x100, 0x8000}, &(0x7f0000f45000-0x4)=0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000776000-0x4)=0x1000000fffffd) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x202, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x3f, 0xffff, &(0x7f0000008000)="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", 0x1000) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDENABIO(r5, 0x4b36) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f000003c000)=0x0, 0xffc) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a58000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00007a9000-0x8)={r1, 0x2}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00004a3000)={0x3, 0x5}) readlink(&(0x7f0000f43000-0xe)='./file0/file0\x00', &(0x7f0000264000-0x1f)=""/31, 0x1f) chmod(&(0x7f000009d000)='./file0\x00', 0x0) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000898000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) statx(r0, &(0x7f00007f1000)='./file0\x00', 0x2000, 0xfff, &(0x7f0000b63000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000393000-0x8)={0x0, 0x6}, 0x8) write(r1, &(0x7f000057d000)='[', 0x1) 2017/12/22 00:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006ee000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000914000-0x20)={0x5, 0x0, 0x3, 0x1000}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000628000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x10) r2 = socket$inet6(0xa, 0x80000, 0x1000) semget$private(0x0, 0x4, 0x200) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000cd2000-0x5c)={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x63d}, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2000000000000009}, 0x8001, [0x7, 0x81, 0x3, 0x800, 0x81, 0x4c, 0xfffffffffffffffb, 0xfc]}, 0x5c) getpeername(r0, &(0x7f0000825000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000459000-0x4)=0x10) 2017/12/22 00:08:50 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007f8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x50, 0xde, 0x3c1, 0xfff, 0x81, 0x2, 0x6d16, 0x4, 0x7, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000638000)='net/udp\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1ff) sendfile(r2, r1, &(0x7f00003e1000)=0x200, 0x3ff) [ 92.678138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xa5f000)=nil, 0xa5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x0, 0x0}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000011000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000011f000)={0x0, 0x0}) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f05000-0x8)='./file0\x00', 0x82000, 0x20) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000d30000)={[0x7, 0xffffffff, 0x2, 0xffffffff, 0x3, 0x7, 0x6, 0x0, 0x44, 0x100000001, 0x9, 0x5, 0x6, 0x10001, 0x1, 0x7], 0x3000, 0x2080}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 00:08:50 executing program 5: clone(0x0, &(0x7f0000c5b000)="", &(0x7f000073d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00003a6000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000914000-0x8)='./file0\x00', r1, &(0x7f000026a000-0x8)='./file0\x00', 0x2) pipe2(&(0x7f000055f000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f000015e000)={0x7, 0xf8, 0x400, 0xfff, 0xa6, 0x3, 0x4, 0x4c4}, &(0x7f0000904000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x3e}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r5, 0x6, 0x3, 0x0}, &(0x7f0000904000)=0x10) sendmsg$key(r4, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000905000-0x50)={0x2, 0x1, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000905000-0x79)={0x0, 0x71, "635be1ee514f0897af42cad801bee2771152f2a6cf030b467b3720189653accb35ff6474e6847a2950d57083aefe7784adb90d5608e6a97e142cb82cdb98ad626a7fe0e447727df4c306ff5ee9a6d7efd316f74dffb3a57a6ba58f5c7012a7930488642528419714c5478b4ff1127ab84a"}, &(0x7f0000904000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000001000-0x20)={@common='teql0\x00', @ifru_flags=0x1}) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000904000)={r6, 0x4e, "2dab7eb750f5964a4665832eacd4eab7be4975eb3767bd63b5d3224a6d3973b03423f7f3f5c450bb1b3bc0b208d37d942703417e56b58a2dd8abfe1b0f34a6a8c982a28c077d5a3edbd332fcec82"}, &(0x7f0000904000)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) 2017/12/22 00:08:50 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) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000187000-0x1)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='dev ') userfaultfd(0x80800) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x4000040002) poll(&(0x7f0000936000)=[{r0, 0x0, 0x0}], 0x1, 0x401) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCFLSH(r1, 0x540b, 0x1) 2017/12/22 00:08:50 executing program 2: r0 = userfaultfd(0x80800) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00008ed000-0x8)={0x5}, 0x8, 0x80000) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004ae000)={@generic="1f00c83c159db8e5188756000000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a0000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000948000)=0x0, &(0x7f0000ea3000-0x4)=0x4) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket(0x2, 0x3, 0xa) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007ac000-0x8)={0x0, 0x7f}, &(0x7f000042d000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00007db000)={r2, @in6={{0xa, 0x1, 0xfffffffffffffc01, @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]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000019000-0xe7)={r2, 0x10000, 0xdf, "5c99f258b7ce5c3c471f44326da3728c172dc8c9585b2115cc6ae0866ed9a85c9ef5a7a5ddc82b7d0f5959b7b4115337295bc06e4fc93e20fd53a9b2ade765dc22dfee93728e6f7ca11f3017f281a7926bf6f061b8eee0e1086c6031ed4c5690deb58588bb8b81c20061460f6ebce0f5155fa5c510d1cc3b15b449eb07a461be25686704603078396169486120d0948ba88dcaa3e1dd2424ae6440c06cb647c6aca030c63a25efc129ca1cbf69073f96893f03114a74509c649e22a35f1500e9f4a2a6d2368bdb242333202a915dd1018aeec08d590a38584d1934ee27ded9"}, 0xe7) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, 0xffffffffffffffff, &(0x7f0000ecd000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000)={{&(0x7f000091b000/0x1000)=nil, 0x1000}, 0x3, 0x0}) move_pages(r0, 0x7, &(0x7f00005f5000)=[&(0x7f000085b000/0x2000)=nil, &(0x7f0000295000/0x1000)=nil, &(0x7f0000f6b000/0x4000)=nil, &(0x7f0000ec9000/0x4000)=nil, &(0x7f00004d1000/0x1000)=nil, &(0x7f00000ce000/0x1000)=nil, &(0x7f0000058000/0x1000)=nil], &(0x7f00007c8000-0x4)=[0xffffffff], &(0x7f000037a000)=[0x0, 0x0, 0x0, 0x0], 0x4) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getresgid(&(0x7f0000352000)=0x0, &(0x7f000011f000)=0x0, &(0x7f0000543000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a06000)={0x0, 0x0, 0x0}, &(0x7f000073a000)=0xc) getgroups(0x2, &(0x7f00007f8000)=[r1, r2]) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000dd5000-0x12)={0x7, [0x1f, 0xe03, 0x5, 0x6, 0x7, 0xfff, 0x7f]}, &(0x7f0000f47000)=0x12) readv(r3, &(0x7f000093d000)=[{&(0x7f0000ad5000)=""/212, 0xd4}], 0x1) 2017/12/22 00:08:50 executing program 0: clone(0x0, &(0x7f0000021000)="", &(0x7f000074d000)=0x0, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000983000-0x1000)="") unlinkat(0xffffffffffffffff, &(0x7f00005c3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00008de000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x24) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x8000, 0x5000, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x0}) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x8000000000000, 0xfec) 2017/12/22 00:08:50 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c90000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xc000000, &(0x7f0000c90000-0x76)="02fb85d9612b2a98a29167f2a0fd518dd206eac3443de336a7a66f32dc39670cad15b7753a41bb8e7c1087fa4c058405b16c2ba25b0f75dbc9a96933d6f1bcbf4a7d68a1366b73d91b73deaa5e28a4feb0912c8298251112f5535219f92ecac179fb8897810dca0098b06ed0fc1458e86d02cb414045", &(0x7f0000ee8000-0x4)=0x0, &(0x7f00001d8000-0x4)=0x0, &(0x7f000089b000)="cc38fed6cf0cb1c1e7e3b9cd48784a8583db47a0cf43fbfa99a904e410db2639a496fcf9121adaef6eb7c0b27179fa415858290dcc5c226635e412d81fe0a4d75c9453217ce842195bba5a2ee539ca91b5a6") mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d21000-0x11)='/selinux/enforce\x00', 0x102, 0x0) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0xffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f00008a4000-0x2)="ff01", 0x2, 0x0, &(0x7f0000f1e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000be6000)=0x0, &(0x7f000015b000)=0x4) 2017/12/22 00:08:50 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, 0x0, 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$inet(r0, &(0x7f0000651000-0x97)="d2", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000e51000)={0x3, 0x8b, 0x8, 0x849}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000845000)={@common='yam0\x00', 0x1a7e}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x7b, &(0x7f00005cd000-0xc)={0x0, 0x1, 0x0}, 0xc) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00009fd000)={0x10002, 0x0, &(0x7f000003a000/0x1000)=nil}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000999000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x0, 0x7, 0x40, &(0x7f0000e88000/0xa000)=nil, 0x7}) 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000081a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ce4000-0x1)='m', 0x1, 0x2000803e, &(0x7f0000a53000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e36000-0x4)=0xfffffffffffffff8, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002c5000-0x10)='/dev/sequencer2\x00', 0xec102, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000004b000)=0x2, 0x4) shutdown(r0, 0x5) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000a1000)='/dev/input/mice\x00', 0x0, 0xe0000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000401000-0x64)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x401}], 0x64) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000e83000)="1c0000001e000720271622081d00000001000000000000000200f700", 0x1c) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = memfd_create(&(0x7f000088e000-0x3)=']}\x00', 0x0) perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000012e000-0x78)={0x2, 0x78, 0xde, 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) connect$inet6(r0, &(0x7f00006e1000-0x1c)={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x16}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2017/12/22 00:08:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000793000-0xc)={0x0, 0x0}) eventfd2(0xfff, 0x1) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x8) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff2000)='/dev/qat_adf_ctl\x00', 0x111080, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000ff2000)='./file0\x00', 0x40, 0x100) mkdir(&(0x7f00007ad000)='./control\x00', 0x0) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f000003f000)='./control\x00', 0x1004, 0x0) faccessat(r1, &(0x7f0000040000-0xa)='./control\x00', 0x2, 0x0) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d1d000)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000357000)={0x2013, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000c78000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602663d75dd05a04c57bbb2d012095d071038a46611f937f9857d4ff812a8f9fc3f0709020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0", 0x90) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000059e000+0x8b7)={0x0, 0x0}, 0x800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7e000)='htcp\x00', 0x5) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000f7f000+0x74)={0x26, 'aead\x00', 0x6, 0x0, 'gcm(twofish-asm)\x00'}, 0x58) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000f80000)='gcm(twofish-asm)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40) fsync(r1) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000f7c000)="5dfbc33dc19cb870843df30263b381faa8", 0x11}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a53000)='/dev/vcs#\x00', 0x1, 0x109400) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000334000-0x50)={0x109, @tick=0x87, 0x2, {0x1, 0xfffffffffffffffb}, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000dd6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[], 0x0, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e22000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000aa8000-0x4)=0x14) connect$packet(r0, &(0x7f0000d4c000-0x14)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xb40e, 0x8, 0x9, 0x20000000, 0x80000000000000}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') ioctl$int_in(r1, 0x5452, &(0x7f00001b3000)=0x6) 2017/12/22 00:08:50 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bfa000)="3455280ea100f996d95c8f4e27cd42f58f8130ffd67d3bb270e3264a3e6b32042c9664da84e01abc52b865c4873c6907e8a640a266824e454591ba75a8110b8327e342f2c71f84e6bf44d37ec478db1065da78236fee031db46cd1f211a0fadab66ab2c91a34a31239bdc82bc4565e87713d54dfc8c896ad8baca1c1e011c5e84f4001844a9e5bcc09109aa8a5d2deded43febff10c1fff5ca4a9cbc896bf900cf16c46d5ace3d46295b3bf2e8e92afbfba5fda31e52b40f48437ece040df5aa", 0xc0, 0x20044080, &(0x7f0000000000)={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000006000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:50 executing program 5: set_tid_address(&(0x7f000055c000-0x4)=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 = dup2(r0, r0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000bb0000-0x78)={0x7, 0x0, [{0xa63, 0x0, 0x7fffffff}, {0x2b9, 0x0, 0x0}, {0x8f0, 0x0, 0x6c00000000000000}, {0xbff, 0x0, 0x1}, {0xb75, 0x0, 0x1ff}, {0xbff, 0x0, 0x8}, {0xa39, 0x0, 0x2}]}) clock_nanosleep(0x6, 0x0, &(0x7f0000111000)={0x0, 0x0}, &(0x7f0000443000)={0x0, 0x0}) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000cc2000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) 2017/12/22 00:08:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000499000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007a4000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000cfa000)=0x8d, 0x4) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008ee000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e43000-0x8)={0x0, 0x0}) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000c000)={&(0x7f000090a000/0x3000)=nil, 0x3000}) 2017/12/22 00:08:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000001000-0x10)={0x5, 0x1000, 0x3000, 0x0, 0x5, 0x0, 0x2, 0xc9a, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000d51000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00004a6000-0x4)=0x1c, 0x80800) r2 = gettid() ptrace$setopts(0x4206, r2, 0x6, 0x100020) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000a73000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fe4000)={r0, &(0x7f0000fe5000-0xb5)=""}, 0x10) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db8000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f000049c000)=""/45) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f64000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000483000-0x4)={0x7e, 0x4, 0x9}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f35000)={r0, &(0x7f00005cc000)="9b30cf8bb5ea58434972fbcbffd6794d6e41bdfb136561b143ae4e4e4f4529a612343bb57c2fd1c57ff6b0a99db5a20f40c2860771bddbc809002ad03314013a8aa7b95f19e93c078c1d1f82475caf9d342aabc8630d7b80757eca0b71661122d805cd6379f494d8ed9a5a0c01cd0a0a4837aad541799a6d7533cd6e5e141c75900a7eb10b554a3dad2ac3276d015a1e3f8367c0b3963fba3fc0eb9bef9c6e5fff72d4b3407fc84e6653dd0c3e51c10184ee66c4e8", &(0x7f0000dac000-0x3)="4193b5", 0x1}, 0x20) 2017/12/22 00:08:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ccf000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000217000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x40000000000002, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000833000+0x3ba)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@loopback=0x7f000001, @empty=0x0]}, 0x18) 2017/12/22 00:08:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x108, 0x12, &(0x7f0000000000)="", 0x0) r1 = socket(0x11, 0x802, 0x300) r2 = socket(0x11, 0x802, 0x300) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000027000-0x20)={@generic="d3b165ff42d26f0b7d18eaea7c6450d0", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$bt_rfcomm(r1, &(0x7f0000304000)={0x1f, {0x4, 0x6, 0x4, 0x1, 0x5, 0x80}, 0x8}, 0x9) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e45000-0x4)=0x0, &(0x7f000035a000)=0x4) setsockopt(r2, 0x107, 0x7, &(0x7f00003c4000+0x739)="6a03d86421635af6d900073e5eb1269c851f000000e4446df4c211f34ff7f44d", 0x20) setsockopt(r2, 0x107, 0xf, &(0x7f000090a000-0xa3)="06be3cdb8af5f2091eb99e094c8e636db0f05f6f1b133193b67a0a626864bed96bcff99c9628293f25391196e4806f2d765273acb88d943d48297a3ce4235f3772eaeb9898fcbce38a13519e05dea90c29129f1cfecc0ee4c9e506b9028aab0d16475978cf8090a90198061b6fa25f88dd0657ed855e68f7f0a3b4b3f6238c9ff7f7535f34e4382b17090f2212aef927c0e827dc18bbed88b25b80f3219c89a784044e", 0xa3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000af000)={0x0, 0x76, "c5eeac484b0c6b1312fb6e64e26a50bde7d4d45b27cf7178eef330bef77940d8c585c961b788a1371b4d699f48d602457deef2cc81291624330dd94c3cf41f8ef750da261086ebe43224514509135e5639cd8bd8ff7328d329a2edd15ff77f62d6f6783c38bbeb5c0d18013a3c74ad32ed87edb28591"}, &(0x7f0000782000-0x4)=0x7e) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000085e000)={r3, 0x2, 0x0, 0x80000000, 0xffffffff95c6a7d0}, &(0x7f0000f87000-0x4)=0x18) close(r1) 2017/12/22 00:08:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00003ac000)={0x0, 0x0, 0x0, &(0x7f00004a4000)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000750000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) fcntl$setpipe(r0, 0x407, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b35000)='/selinux/checkreqprot\x00', 0xc03, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f000002d000)=0x0) 2017/12/22 00:08:50 executing program 3: 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) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'security.\x00', '&vboxnet0eth1&\x00'}, &(0x7f0000000000)=""/76, 0x4c) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000cd8000-0x28)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) 2017/12/22 00:08:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000349000)={0x0, 0x0}) getsockopt(r1, 0x2, 0x0, &(0x7f000013c000-0xe2)=""/226, &(0x7f0000249000)=0xe2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000834000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bind$inet6(r4, &(0x7f00003ba000-0x1c)={0xa, 0x0, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, 0x1c) poll(&(0x7f00003be000)=[{r3, 0x0, 0x0}], 0x1, 0x5d) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00001f9000)=0x2) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000568000-0xc)=""/12) rename(&(0x7f0000b1d000)='./file0\x00', &(0x7f0000e16000)='./file0\x00') fcntl$dupfd(r2, 0x406, r4) 2017/12/22 00:08:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000415000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f00003a0000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00006c1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3, 0xa5c7, 0xffff}, &(0x7f000012a000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f00009ef000+0x433)=[{0x0, 0x0, &(0x7f0000709000-0x40)=[{&(0x7f0000994000)="cfb014cb93bb", 0x6}], 0x1, &(0x7f0000493000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x8001}, {0x0, 0x0, &(0x7f0000b44000)=[{&(0x7f000045f000-0x60)="f867b4ffa7e4ade46ce988f32a0eab2107e0e37413364a3b3a66bcabdd438136ba4b84906df79c736bc57c0de0a8aedeafcab12e2ffd53383237660f894e5e199b7442e726db3822929da7ccb48b5e1e3988b8ac0bb4cfc7dac573811f5b381a", 0x60}, {&(0x7f00001b7000-0x16)="0000000000008000ff34c32bca3a762811df40e1e4c3", 0x16}, {&(0x7f000095e000)="20a9ae169fb26ff701301d9fc9c4685cdb852a96c49ee187383a7bdb32b825669a61fd31216c7f3b7bcf01b3802e28128c7ff00ea8f0ce84c32812215e4bebc84150aecd1fb99a3330d34fb992a7a6f3a15c8f11e1c3aece7f8fd082634ff2da543b9dd4c311e152d55e236c6f4c2684a605efa0ff1f37a9277e8b114e5b9d0a79bbd1b5b414c8", 0x87}, {&(0x7f0000844000-0x9f)="ac105ed9bc89214f9eea089d833838ce897d0ad8e85df8f75d1facbf51db5c84dac91b6b399560ba07bf6cf51255c6799c6f9704617c5af3cd00fa514d87843ee1c4f91f2f7d85e3ad2c80a4ecb5a5f75fec14ef1f05771ff9fcda3257659851e74ca151c03bdf10e1213bdfc87ce289ce8375ea8f02f9df6f9eb0783bef5d7fcfd1edfd26119e119568aac0fc357d3cf056162737fe65f6e4c6a0cdc5bdda", 0x9f}, {&(0x7f000005b000-0xab)="88eb94410196b520f64876829ebeec35a70b60efc5f97652dd93c1f7c646791c4e069d1488e9b62d6298a2cfe02b1182308258dffa9a659215628b5b72bc67e3d1673f6c3cab8c62adc4dff7e8fd6be7a10d4b7451c28082591a7c633c1b96f27729a53fca64d4e74c8b715cba3f664f6f16bae46a07a1d759f6e9ffcece56d04c2745dec554fd4403070e75b17fecabd9e596430ac292b147303ae218159ce0ffdfd38579e695572b1318", 0xab}], 0x5, &(0x7f000033e000-0x130)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xeb, "96d0633b24c2527c49e1d62e8c10eabe9a5fa906aa863b4a05d0da120ab24f2bf90601b9303451d3b0156a087d851386240af60e4922054f6ea8d494eef34f77e42335833e486847c48bf5713da880542ea1b72efc8ab82eb7643e5464aa3e8d0170091b6e41bf0e6881dc1248576a3fd130995f0f758fa64a01f163dca7470b083f2b2d62c1b0feb376013f4c839a48871c829647babf1a500c42c9a8a85cb469e435d59386c4462be761b87be041541107a6ee41bd7acea3ac03ba0548dc9f0d7392a444eae6f47b107ddf5dcf014b74ccb9e47de5c7eedf5deba418601d33fe4317a2f9012a9e74a32b"}], 0x118, 0x40}], 0x2, 0x0) recvmsg(r4, &(0x7f0000aa9000)={&(0x7f00001d3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000714000-0x60)=[{&(0x7f0000171000-0xe6)=""/230, 0xe6}, {&(0x7f0000241000)=""/212, 0xd4}, {&(0x7f0000491000)=""/206, 0xce}, {&(0x7f0000331000-0x3c)=""/60, 0x3c}, {&(0x7f00000d0000-0x52)=""/129, 0x81}, {&(0x7f0000ea3000-0xe6)=""/230, 0xe6}], 0x6, &(0x7f0000c3e000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) writev(r1, &(0x7f0000002000-0x40)=[{&(0x7f0000001000-0x20)="6ba265f78d5cf543a817076b8dd6a131a2bacf12bd8d8cd08ec66362df032590", 0x20}, {&(0x7f0000c7b000-0x18)="184798a03103682f99f01aa1f6fd21a6f48164374f0bcb0a", 0x18}, {&(0x7f0000097000-0x2e)="4a18890db939a093ac5e36840d14436f575eaf50b92bea7801d1496b867a4321aa2c6098bc1b4f2e24e422c3a3e9", 0x2e}, {&(0x7f0000fb2000)="6ba187bf8f8464b67cbb5f04c41e8c2ed53d8e8c294fbe4e040396de90d83f200bd7f6e85493c01f536a96823dc6bc0a7b5fb4142ea66d4fff55ff133255343b2e6c3bc62fff051d87f75300216c9122c694540aecfbbecd5b1cd62e09ca3f2fe975a7ddd50ca1e426f6e9d2d26c59187a5defed0abc041636d95c47", 0x7c}], 0x4) syz_open_dev$tun(&(0x7f0000d78000)='/dev/net/tun\x00', 0x0, 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f0000a4d000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x400}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000055a000-0x3b)=""/59, 0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x84, 0x5f8, 0x208, 0x3, 0x9, 0x1, 0x9, 0x5aeb, r2}, &(0x7f0000001000)=0x20) setsockopt(r0, 0x10e, 0x3, &(0x7f00009c8000)="", 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b87000-0x4)=0x200, &(0x7f0000513000)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ce) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) setsockopt(r1, 0x9, 0x0, &(0x7f0000001000-0x6f)="d25fa0e1a234ffb20cbbd5cb95a34a031ad06e62a5a037ea0a10fef5860d651c6818e28679e4d4dbd3874d1bb21b6e57e70516ccedd3173fd327bf48250adcb78e28e37633bd2a39002122e8dde86b4da48db1e4b9cd7569f05ebbc2b0839e57b6d2780509e2c259914644b349283e", 0x6f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000f1000)={0x0, 0x0}) 2017/12/22 00:08:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000d95000-0x10)={0x81, 0x100001, 0x4000, 0x4, 0x6, 0x800000000, 0x3, 0x80000000, 0x4, 0xffffffff}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000f3000-0xc)='/dev/rfkill\x00', 0xc00, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getownex(r1, 0x10, &(0x7f00000ec000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4000000202) fcntl$getownex(r0, 0x10, &(0x7f0000489000-0x8)={0x0, 0x0}) fallocate(r0, 0x3, 0x1, 0x0) mlockall(0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) 2017/12/22 00:08:51 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000018000)='./file0\x00', 0x0, 0x18) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000018000)={&(0x7f0000019000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="14204b56ba0caa3a0313cedfc69c4afd", @ifru_flags=0x0}) 2017/12/22 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r4, 0x2, 0x2, &(0x7f0000af3000-0x40)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000fa6000-0x10)={0x0, 0xfffffffffffff000}) ioctl$int_in(r3, 0x5451, &(0x7f0000d6d000-0x8)=0x6) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r5 = getpgid(r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000024e000-0x10)={0x0, 0x7f}) fcntl$setown(r3, 0x8, r5) tkill(r1, 0x16) 2017/12/22 00:08:51 executing program 1: mmap(&(0x7f0000000000/0x8be000)=nil, 0x8be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) userfaultfd(0x80800) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000271000-0xc8)={0x1, 0x0, [{0x0, 0x2, 0xffffffffffffffff, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/22 00:08:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x1200) sync_file_range(r0, 0x2, 0xfffffffffffffa91, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x85, 0x10001, 0xb}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000)={0x8b, &(0x7f0000004000-0x8b)=""/139}) rt_sigprocmask(0x1, &(0x7f0000003000)={0x0}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/qat_adf_ctl\x00', 0x8080, 0x0) modify_ldt$write(0x1, &(0x7f0000001000-0x10)={0x57, 0x0, 0xffffffff, 0xfffffffffffffffa, 0xba2, 0x2, 0x4300, 0x101, 0x3ff, 0x1}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x400) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000005000-0x2b)={r2, 0x23, "fde7621278108e71fbfdc797274e1a37ba13291016e03f7057c732725696d762d81b90"}, &(0x7f0000002000)=0x2b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000005000)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in6={{0xa, 0x0, 0xa9d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a2c38a, 0x3}, 0x98) ioctl$KVM_SMI(r1, 0xaeb7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000007000)=0x14, 0x80800) bind$packet(r1, &(0x7f0000005000-0x14)={0x11, 0xf, r3, 0x1, 0x7fff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000008000)=0x4) 2017/12/22 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1000000000005, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c39000-0x11)='/selinux/enforce\x00', 0x402102, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0xfff) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) 2017/12/22 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000dee000-0xb)='/dev/loop#\x00', 0x0, 0x1101) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8) 2017/12/22 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r1, 0x3) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000007a000-0x4)=0x0, &(0x7f0000dce000)=0x4) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000da1000)={[0x0, 0x4, 0x6000, 0x0], 0x80, 0x8, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000166000)={0x1, [0x1]}) [ 93.279241] QAT: Invalid ioctl 2017/12/22 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x5) fsync(r0) syz_open_dev$sndtimer(&(0x7f000081b000-0xf)='/dev/snd/timer\x00', 0x0, 0x180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000e1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000880000-0x4)=0x0) 2017/12/22 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}) r1 = syz_open_pts(r0, 0x8040) r2 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b9, 0x0, 0x3c39c0000000000, 0x0, 0x0, 0x0}) dup3(r2, r0, 0x0) 2017/12/22 00:08:51 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, 0x1da, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x1c, 0x1000, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2017/12/22 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xf, &(0x7f000057a000-0x4)=""/4, &(0x7f00007b4000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1f000-0x11)='/selinux/enforce\x00', 0x44000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ba6000)=0x0) 2017/12/22 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00000e7000)={0xc2, 0xc1d1895, 0x100000000, 0x0}) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000fb2000-0x8)=[0x4, 0x1]) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d96000-0x10)=@generic="ef1f1c1e87d6a61c64eadf5ab974a280") [ 93.330918] QAT: Invalid ioctl 2017/12/22 00:08:51 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) writev(r0, &(0x7f0000503000-0x50)=[{&(0x7f0000001000-0xfc)="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", 0xfc}, {&(0x7f0000001000-0xed)="47d9325ef5751849041e0b327fa2289b5e0354a2778fdf2bb2ef874a7189b39941c33124d8b7621d0a9cb5d56ea4a562565b09341ebfa2ee91ee935c5fdc431a918b920bfee6509a88bdc8f31d67f03a78d800bc9fac26c686aec7b3baed0144584551d729212dc00782ceec927736938b99dea8fc7f9cfe7ff7af2542c1ec7213e847a8c2478189b5607ce4fadefebe1a59c8193645db4f7cd02bd73d75a3d11d9dd6c7673171b25ec75f61dcdf69992ec43719c442058d129c398fc3f1c0a988195dee49203b2b3eb7a06c807678b0bb79fbff1f588d5c1f0d9b5cf68de03104f2046be80029710b4428fb84", 0xed}, {&(0x7f0000001000-0xf5)="6018b09a60fc18b920028453c6fa139890fce05a623f0c37ca552a8b5f4445b2acfb80c4c0e5ea9bd0d6adef4e3fe465936fb25341c960df6810e42a841b6dfbdcca6049f304bdd25c8eaa1c15a59459fe4788fcc5dea66c015b1cd4cf49bb6c566080f1a1af57032218bc1974946832a6aa00aac5b1ba059a9859c25a8561f8e7ca0874bb600a2835b142516cb3b6ddb5937cb4941aacf8fa2d87ceffc09c38a3df708380d1163437c01229b73c5e342584dc345072d140efb5d82b2360f2c4949db9495a152ede53704c02c144ea3c5afffdc41adb5f21608aa6a529b42b9bf6956e4655cdef02bfba535177c45a910701f608ec", 0xf5}, {&(0x7f00008a2000)="a54b", 0x2}, {&(0x7f0000001000-0x4a)="99f006a7d399a5bb0f0173a7359c912d9973cffac694e9e84fe3615407e35fd3f5bf1f7962a377ffc416542800c977e41eb416b3650f560b9162cfb1a92ed000b4e65d89a1bb9309cf84", 0x4a}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) close(r2) 2017/12/22 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ee0000-0xb)='/dev/vcsa#\x00', 0x9, 0x8000) accept$llc(r0, &(0x7f0000347000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00002d3000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000014b000-0xf)='/dev/sequencer\x00', 0x2082, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000945000-0x20)={@common='teql0\x00', @ifru_flags=0x0}) shutdown(r1, 0x1) r2 = socket$inet(0x2, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setattr(r3, &(0x7f0000bd7000)={0x30, 0x0, 0x0, 0x1, 0x8000, 0xc4, 0x5, 0x3}, 0x0) 2017/12/22 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c0b000-0x8)='keyring\x00', &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000e18000-0x5)='user\x00', &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e6000-0x1)="ff", 0x1, r0) getuid() r2 = syz_open_dev$vcsa(&(0x7f0000d92000-0xb)='/dev/vcsa#\x00', 0xae2, 0x2000) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f00009d9000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000862000-0x4)=0xc) r3 = add_key$user(&(0x7f0000095000)='user\x00', &(0x7f000022c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000038000)="b33ab70087ebc5d94f729cd653e520c19ad7d97fe21769c4db44c249b544230aa287fb8bd6ed266ccf59ef70995bf2e8e0d3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67840800007f5b07e5849d2e875b066cd640b336616fe0f3c300007fb4627ee7597689525e8e812650a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864c324f6353c0000f98f7e149be31bd78b506e8b951173", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r3, r1}, &(0x7f0000e3a000-0x1)=""/1, 0x1, &(0x7f0000a6f000)={&(0x7f0000788000)={'vmac(blowfish)'}, &(0x7f0000ccd000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f00000b6000)='/dev/vcsa#\x00', 0x9, 0x80) keyctl$dh_compute(0x17, &(0x7f000048f000-0xc)={r1, r3, r1}, &(0x7f00007cd000-0x23)=""/35, 0x23, &(0x7f0000800000-0x38)={&(0x7f0000a3a000-0xb)={'digest_null'}, &(0x7f0000eef000-0xf6)="6ec2f458cf6dc4350f08bf5582d38a40c10b372e0acb16d4ebf1338a9f41ce66621603caa90e3e02d531210d65975851829f805fd2f9a8bf6797ad2596ac02191a2ba288a7388de3e0962a8325ecaad138c7e44be005628fd0f716f24e3b040256fb9d73f62725dccfb377cd4dd95bf7f79acb5c9e6a5bb964a3b8714771d44dd2b6963333ea367c0180f6eec8f1f2f4cba32d2349f8617c88300f354493a0a32318e929f3ac64ea9eef9380b32d51398cdb75a964d205cd0416fe05e55e485bc94e50ac1e1eb17d321f1bf38e229d20aaf1fe5b6083008849bc0fa3dd0074e6d59fb854ea7a704da23f8ce03b51f944fe3de04cc386", 0xf6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00003f2000-0x17)={0xffffffffffffffff, 0x1, 0x0, 0x3, 0x6cf, 0xffffffffffff7fff}) truncate(&(0x7f0000d61000-0x8)='./file0\x00', 0xf37) 2017/12/22 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@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) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2017/12/22 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet(r1, 0x0, &(0x7f0000ab6000-0x4)=0x0) sendmsg$alg(r1, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f00009b6000)=[], 0x0, &(0x7f00001d1000-0x80)=[], 0x0, 0x0}, 0x0) dup2(r0, r1) 2017/12/22 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000123000)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000042d000)='/dev/vcsa#\x00', 0x1000000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000609000-0x20)={r2, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000d4c000-0x13)='eth1securitycpuset\x00', 0x3) fstatfs(r2, &(0x7f000019b000-0x89)=""/137) readahead(r3, 0x6, 0x9) 2017/12/22 00:08:51 executing program 3: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xe8)="3674f41cb4ed7181ac09c5a595548d22b123a02bebd0d04f36f061cdc59675198e4b08eb997d127da23f868df9f5ed9e366e944a302572e9de59e4086a1645767f0a04c7f6397bf52f27fc1a3c51d2fda9f70d42ccfcd65e2bc74f2f5d1d5f0fbd50f8b7bc16b782062cf5ae8bf468458b41dbddd7dc1612ea3b8e28406ddd9ee07667d0ad7327ef19e251ed77d403da6e0240de2797d1e83fa74b987bf538972d8061cd16f4f689a6f9663a64915877204c242fe2a3bb3fe2be6d8f4999f0895187414f390f2a0190d57d75253a8a45b938b16451b2aa83b44009d031533e9508746d855a643a8e", 0xe8, r0) request_key(&(0x7f0000000000)='.rtquest_key_atth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc0000)='pkcs7_test\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000002000)=""/90) keyctl$read(0xb, r0, &(0x7f0000000000)=""/0, 0x0) 2017/12/22 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000d93000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1000}) write(r0, &(0x7f0000372000)="220000001500072100000008e2ff0500020003000100fdff07000200e700ff02f155", 0x22) 2017/12/22 00:08:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000623000)={r1, 0x18, &(0x7f0000daa000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000be5000-0x8)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000393000-0x8)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000019c000-0x10)={0x0, 0x20, &(0x7f0000a5e000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d3b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000095c000)={r2, 0x89}, &(0x7f000030e000)=0x8) 2017/12/22 00:08:51 executing program 6: r0 = socket(0x8, 0x1, 0x3) setsockopt(r0, 0x0, 0x20000000000ce, &(0x7f000098a000-0x3)="", 0x0) 2017/12/22 00:08:51 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2017/12/22 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000050000)={0x0, 0xd, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000902000)=0x0) timer_gettime(r0, &(0x7f000042f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$vcsn(&(0x7f0000eab000-0xa)='/dev/vcs#\x00', 0x8, 0x2) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000fba000)="3ea06ebcc15e526549ef8fac01c89d68416070b3be") r2 = socket(0x11, 0x800000003, 0x4) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e309000000000008009500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00100000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000613000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000092a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000035b000)={r3, @in6={{0xa, 0x3, 0x27ba, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x1, 0x4, 0x2, 0x0, 0xffffffffb3621d74, 0x7ff, 0xc0000, 0x5, 0x8, 0x200, 0x8001, 0x80000001, 0x3, 0x8b1]}, &(0x7f0000408000-0x4)=0x108) socket$inet(0x2, 0x80a, 0x0) nanosleep(&(0x7f0000823000-0x10)={0x77359400, 0x0}, &(0x7f0000d86000-0x10)={0x0, 0x0}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000129000-0x400)={"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"}) r4 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000500000000000000c000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 93.858900] netlink: 'syz-executor2': attribute type 2 has an invalid length. [ 93.876557] device gre0 entered promiscuous mode 2017/12/22 00:08:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000089000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") setrlimit(0x7, &(0x7f0000194000-0x10)={0x0, 0x0}) read(r0, &(0x7f0000d09000)=""/64, 0x40) 2017/12/22 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000009c000)='user\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c2a613ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be869106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053", 0x80, r0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1, r2}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:51 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000e19000)='/dev/vcsa#\x00', 0x1000, 0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000438000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x10000000000041, &(0x7f0000d97000)=""/40, &(0x7f00007ed000)=0x28) r3 = request_key(&(0x7f0000aa4000-0xc)='id_resolver\x00', &(0x7f000084d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000856000)='&$procvmnet1keyringselinuxselinux$\x00', 0xffffffffffffffff) r4 = request_key(&(0x7f0000635000-0x6)='logon\x00', &(0x7f0000903000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e5b000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r3, r4) 2017/12/22 00:08:51 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) recvfrom(r3, &(0x7f0000921000-0xfe)=""/254, 0xfe, 0x1, 0x0, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 93.963876] could not allocate digest TFM handle vmac(blowfish) [ 93.970248] could not allocate digest TFM handle vmac(blowfish) 2017/12/22 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00006ab000)='/dev/input/mouse#\x00', 0x2, 0x10000) connect$netrom(r2, &(0x7f000030b000)=@full={{0x3, {"2506a14137d209"}, 0x6}, [{"5e6fa8b03cade0"}, {"e9dbae6edeb3c8"}, {"73e1aae633a2f8"}, {"65e61b53eb6707"}, {"2208958ad4b74d"}, {"4a1c6ed5f7ff58"}, {"caa93f28c85667"}, {"5e60640cb42a4d"}]}, 0x48) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 94.004370] device lo left promiscuous mode 2017/12/22 00:08:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000eaa000-0x8)=0x0) r2 = socket$inet(0x2, 0x3, 0x401) r3 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000dd0000)={0x1, &(0x7f0000350000)=[{0x6, 0x0, 0x0, 0x3}]}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000f09000)={0x0, 0x200020000000, 0x20, 0x1, 0xfffffffffffffffc}, &(0x7f000085c000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000013b000)={r4, 0x6}, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000845000)=0x6) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e63000-0xa)='/dev/vcs#\x00', 0xffffffffffffff00, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000098a000)={0xfffffffffffffff7, 0x4, 0x9, "1f72b8f51e51", "8b9fda45f6b0e06477f1d4259f388e06"}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000454000)=0x6, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/22 00:08:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a05000-0x78)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x9, 0x0, 0x0, 0xc4cb, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r2 = open(&(0x7f0000409000-0x8)='./file0\x00', 0x80000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000671000-0x2)={0x8, 0x1, 0x100000001}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000000)=""/0) 2017/12/22 00:08:51 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_NMI(r0, 0xae9a) r1 = gettid() prctl$setptracer(0x59616d61, r1) syz_open_dev$urandom(&(0x7f0000c5c000-0xd)='/dev/urandom\x00', 0x0, 0x10000) exit(0x1) getpeername$llc(r0, &(0x7f0000f48000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c3e000-0x4)=0x10) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x20) tgkill(r1, r1, 0x0) gettid() 2017/12/22 00:08:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000098a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a19000-0x30)={0x44, 0x0, &(0x7f000067c000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00003d1000-0x28)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x2}], &(0x7f0000321000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a36000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00007db000)=0x101, 0x4) 2017/12/22 00:08:51 executing program 5: r0 = socket$llc(0x1a, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp\x00') r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000000)=0x3002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) lseek(r1, 0x40000, 0x1) 2017/12/22 00:08:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0xc01, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x77, 0x780e, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000835000-0x24)={0x3, 0x6, 0x9, 0x0, 0x80000001, 0x800, 0xf125, 0x7, 0x6, 0x4, 0x8, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000)={r2, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000-0x20)={0x7fffffff, 0x0, 0x1, 0x9d5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000002000)={0x1, r3}) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000779000)={0x0, 0xbec2}, &(0x7f00000d5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00006ee000-0x4)=r4, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2017/12/22 00:08:51 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, &(0x7f0000030000-0x10)={0x0, 0x0}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000995000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r2, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b45000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000fa7000-0x4)=0x81) dup2(r1, r2) fcntl$setown(r2, 0x8, r3) tkill(r0, 0x16) 2017/12/22 00:08:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) sendto$inet6(r0, &(0x7f00009a9000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7b0c5fe81b4492a25ac117f761d16786b774d7217bec57a73eacb22d0db4c5fa52e0ed75d8116fc76c0a60fc4651db38f63e10f6aa0b7d2a742732b1029991fa265a581921f03aa59bc2ac875e23fa70435f6a429e270a80735d4a77ef5a574a1b752c5492272f2bfb199a03c86da909b3caa87e480b00bb90a3ff826c78053d339dfa7fd20254b1ffcc6d34004ba6f551bd1f97c9dd490541c525271cabf6750246a248711568ae9a78d33683c6344043a1180f355d076aef4318f19577362aa3b2db2ddfae381815d256c5c66fec75cc0a35734058924b1b3d91f4b294ff634d804427a43c29b64b7dce09b0d89183c88ced4ef0e5a9adf504490c1e87259a531de864b4489bf8bcab84db89430294126485ce5d1190f0629e95b709001f8504403946c086e90b20c0fbd9131b1ff05c75354e525aca0fdaf9d5a7bdad7f94482efd124332418685d1b43b6678f8477d8a8af8e121b6f756faa0228462f8940d385155224be88c4c40ce13b22b85d7c51b73ad344115f9882b935c45c0a328286bd7fb6bcdd7b37d9f50d670807ea2b62b354c69c019b578163591e33f40213bc926ef341555ca3dad84a75eb63c2142f81273405d8c273f7b06148182a040b132f4ac27c3eb6f654a1e7181d438ce7aa3ad86a3a7783c0f7917b618f3e1aa84f182eb5e292a28655092a06a43c70540b738115b322c38fd8ea395a9b6c7568875ccbc5c547dd420205b5621448a69902b7ab3d3d6abb9e3cd8e90407f50e6cca2220316b2f7078580988f9df38f12c3238abe1030c88865e1cb25c8b1617fb1ed76a4e1ae49a296c4193778ad9d66a510fe4d7376b0aab8efbd565194537343cd72964d83d411c87ee20203ebe9b018d459cd3179e31738fe6ddbc87825e8b8a2914bbea4088203e927d9ae20f9a95649628206e8f85beab0405370028a950d1e44674c9475b57824ad83c5ddaf938", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000943000-0xc7)='/', 0x1, 0xfffffffffffffffd, &(0x7f0000b29000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/22 00:08:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, {[@eol={0x0}, @mss={0x2, 0x4, 0x0}]}}, {""}}}}}}, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pread64(r0, &(0x7f0000278000-0xb0)=""/176, 0xb0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c05000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00007ae000)={0x0, 0x50, "d272b396726337e5c5744638a2be2d18df632901b3231989fa406487ea11de86d11100bc932b60dbf8570ac92424d7decc07c7cb17c431a12e723067bddeaf3f5b6a63df2061d6192725c5925a575187"}, &(0x7f00007ca000-0x4)=0x58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00003b0000-0x8)={r2, 0x3}, &(0x7f0000aa3000-0x4)=0x8) [ 94.127978] binder: 17243:17248 got transaction with fd, -1, but target does not allow fds [ 94.141839] binder: 17243:17248 transaction failed 29201/-1, size 24-8 line 3065 [ 94.157877] binder_alloc: binder_alloc_mmap_handler: 17243 20000000-20002000 already mapped failed -16 [ 94.181488] binder: BINDER_SET_CONTEXT_MGR already set [ 94.181502] binder: 17243:17248 ioctl 40046207 0 returned -16 [ 94.207444] binder_alloc: 17243: binder_alloc_buf, no vma [ 94.214434] binder: 17243:17248 transaction failed 29189/-3, size 24-8 line 2960 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000012000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(r1, &(0x7f0000013000-0x1a4)=[{{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000012000-0x50)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x5d)=""/93, 0x5d}, {&(0x7f0000013000)=""/60, 0x3c}, {&(0x7f0000003000-0x14)=""/20, 0x14}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}], 0x5, &(0x7f0000000000)=""/237, 0xed, 0x99e8}, 0x7f}, {{&(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000013000-0x4)=""/4, 0x4}, {&(0x7f0000013000-0x42)=""/66, 0x42}], 0x4, &(0x7f0000013000-0x44)=""/68, 0x44, 0x9}, 0x7fffffff}, {{&(0x7f0000001000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x79)=""/121, 0x79}], 0x1, &(0x7f0000000000)=""/2, 0x2, 0x2}, 0x9}, {{&(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x39)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000001000-0x57)=""/87, 0x57}, {&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/48, 0x30}], 0x7, &(0x7f0000000000)=""/160, 0xa0, 0x5}, 0x0}, {{&(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000011000)=[{&(0x7f0000001000)=""/99, 0x63}, {&(0x7f0000001000-0xf2)=""/242, 0xf2}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x97)=""/151, 0x97}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000001000-0x7f)=""/127, 0x7f}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x98)=""/152, 0x98}], 0x9, &(0x7f0000013000-0xb8)=""/184, 0xb8, 0x3}, 0x1ff}, {{&(0x7f0000001000-0x28)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000011000)=""/247, 0xf7}], 0x1, &(0x7f0000001000-0x6d)=""/109, 0x6d, 0x8001}, 0x100000000}, {{&(0x7f0000001000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)=[{&(0x7f0000014000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f0000001000-0xab)=""/171, 0xab, 0x0}, 0x5}], 0x7, 0x20, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000085b000-0x8f)=""/143, 0x8f) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff1000-0x4)=0x3f9, 0x4) listen(r0, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ff4000-0x4)={0x8}, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ff5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004a4000)='./file0\x00', &(0x7f0000ff4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ff4000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff4000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb3000-0x4)=0xe8) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000897000-0x8)='./file0\x00', &(0x7f0000ff5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000ff4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000041b000-0x10)=[{&(0x7f0000ff5000-0xf0)="15c02040cbcc3c07c33d6fbb3db0b23924075a97d815fcf396482c90a022b0b3c7c66b4e926a10d748cf55f09fa9714be6c98749bf38fddb3204c2a578a298d4aed20d85aabfb96bcd9aaac3ee61d44310ca41994e2f70128fc111b82dc39bcf0be300dbc966361a7d15a060fe6603ff902e5863163771929d2506a1c8dab77f2211994c04f7830b0f4683f948289e0c4a71c26cc3965393553a4614a724221644c42b657866e7e1e11b2675af007cb97325493a2225d4ccc720c04d98dff14bec8d3f7beaa9e9101bc2eacc62bdb1cfcf60b3df8dd7fce37507603d8f2deefa55f65814ad8cd326394d926e09975ac6", 0xf0}], 0x1, &(0x7f0000ff4000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x40800}, 0x4000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000ff5000-0xc)={0x3, 0x7, 0xe500, 0x3, 0x3, 0xdb81, 0x6}, 0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff5000)={0x0, 0x1a, "1af7349309d3e42b21c9f5611e0233b47445361c42576fffb3d0"}, &(0x7f0000aa7000)=0x22) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ff5000)={r8, @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]}, 0x3, 0x1, 0x4, 0x7, 0x5}, &(0x7f00002b3000)=0xa0) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c02000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000535000)=""/71) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r2, &(0x7f00006ac000)=[{&(0x7f0000e9c000)=""/125, 0x7d}, {&(0x7f0000b15000-0x25)=""/37, 0x25}, {&(0x7f000025d000)=""/33, 0x21}, {&(0x7f0000997000-0x8f)=""/143, 0x8f}, {&(0x7f0000dc9000-0xf6)=""/246, 0xf6}], 0x5) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000072f000-0x8)=0x101) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000577000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x26, &(0x7f0000a7f000-0x10)={0x3a, 0x2, 0x2, 0x800}) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000-0x8)='./file1\x00', 0x0) unshare(0x20020000) mount(&(0x7f0000812000-0x8)='./file0\x00', &(0x7f0000027000)='./file1\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") socket$inet6(0xa, 0x0, 0x0) rename(&(0x7f00008d0000+0x231)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2017/12/22 00:08:52 executing program 1: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="b43627e3e78da725923abdbb49814fbe48bbf53cf4fb9241d78da7c2621770098e28feaffca01870acdd460c80cda37a4a053699979d4ff5c45c50199e", 0x3d) read(r0, &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f000081a000)={0x6, &(0x7f0000e5a000-0x78)=[{{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}, {{0x0, 0x0, 0x0, 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$EVIOCGKEY(r0, 0x80404518, &(0x7f00006ee000-0xe7)=""/231) prctl$seccomp(0x16, 0x8000000003, &(0x7f0000748000-0x10)={0x6, &(0x7f000054c000-0x30)=[{0x6, 0x101, 0x6, 0x8}, {0xa3, 0x81, 0x40, 0x8ac}, {0x9, 0x7fff, 0x94f4, 0x4}, {0x7, 0x8, 0x0, 0x20}, {0x4, 0x6d7be35b, 0x7, 0x14000000}, {0x101, 0x3, 0xffffffffffffff7f, 0x6d29}]}) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000445000)='/dev/sequencer2\x00', 0x101440, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000273000-0x78)=""/120) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000305000-0x8)={0x0, 0x0}, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000186000-0x10)="b439e79fbc4bcd4eef8ac99847a29581", 0x10) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000051a000-0xa)='/dev/vcs#\x00', 0x40, 0x202200) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000ed6000)=0x3ff) syz_open_procfs(0x0, &(0x7f000097c000-0x7)='ns/pid\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dd7000)='oom_score_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000cb9000)={0x2a, 0x100}) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x2a, 0x0, @thr={&(0x7f0000000000)="64e6535a60324111a33e1cce1a2be04c05279d671ea29cd05cc0820dcf77be24c773a58ab42bb51ba334cf9695ea0b3103257196b35267adad32249968280c494bfe0a9a810cc9567e45789d8eec517eba5fa9118ec2b8f443083c5f356ed9f4ffb25b19883ec7c7fd68c819647717ef78c2d4132772", &(0x7f0000001000)="dbe2923cd0228a53ff135c6c311c7ebf0cf8638f03d9ca1bd9fa1332181e160219619ebca44f69b4bf12c7d031ed8474e77d88c6c218aa08faaf0012c2c0de786dfe2dee71f64bf6242fc573eb9f7d2d87041de8ba17b3212c7111c866889ac1d0926a918d21912dea0b1fa8a9841666b3da354613050919995c61f523c6ab9cf2af6a40f79fcaeb47de8ef33a51cab2fc62bf84e5c1f982b4e5686ff678d9eb84fe91835bbb18165804596ac86a3437a133b02a2b5034"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f0000001000-0xf0)=""/240, 0xf0) epoll_pwait(r2, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x15d1, &(0x7f0000001000-0x8)={0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000003000-0xa)={0x9, "a090cf1ca82b"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000003000-0xc)={0x1, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000001000-0x14)={0x93bf, 0xf78, 0x1001, 0x6, 0x1}) mremap(&(0x7f0000265000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f000068c000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f000068c000)={0x4, 0x80, 0x72, 0x2, 0xb3ef}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000003000-0xc)={0x7, 0x3, 0x9, 0xca40, 0x101, 0x2, 0x5a}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x2000)=nil, 0x2000, &(0x7f0000004000-0x33)=""/51) 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrlimit(0xf, &(0x7f0000d92000)={0x0, 0x0}) [ 94.239929] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.250298] binder: undelivered TRANSACTION_ERROR: 29201 [ 94.279173] QAT: Invalid ioctl [ 94.296301] QAT: Invalid ioctl 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000b08000)=[], 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002a8000-0xe)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000b45000-0x90)=[{&(0x7f0000fd2000-0x1000)="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0x1000}, {&(0x7f0000587000-0x89)="258ae7a225e906ef697a1a71e13d65af1da02f048c364addb3a60095834ab318d14f34bb0ce9e1cea7b7db31e81ef321e5c6888dcd139f1ecf46f3f3389597f50f217a943c029131ab4f2189e361cfc255337cee6f0e3ec57b3c976faaefc5c5f7fbbfc06d57d41cbe2f12b6056bddd2dc7e0304e21142f2b5a0485cdfb4ebcd910d0d373c9aed8dde", 0x89}, {&(0x7f0000b68000-0xf5)="1bc6cc30cdc4f52cb0798bc96965ce43b9cd5e8f52cc19c9ee5b5d1123da8c3440a0cec48b05af0f037c18441a514f0ead81537b16628fcb7cb7e88b466e76a12a51a46ee8e9c397f83f87ff53cbe646667206ec2df33df9ca29718378861c9d53ba676de48805b37ebba49b920b035779e8f8811ac89f687b243da72ebc47b0bcceb28e29577bd892f60aed0756ad4a832ec73aeafd69bdca23c218ac89074e6811c0208092b3b5e0c9b2cf50e8898137e616ff77a4738d4b5a607e7bda3a8afec968e93cb59cecf1ef2ebcba656f66d0cab27d5c75e292d8239accdc8f2f4acd9b9fe3f3c59199706df78c623bb3cffa73d94822", 0xf5}, {&(0x7f0000e40000)="37539a9dff8d140400e9e4a5ee1cf6deaa8b6ff1ba2d0680291df03cd96cc817b4432e73e4cdfb08bc0b4496bfe135478a5ce50dc07ffd8ba43416b923abe14cfc", 0x41}, {&(0x7f0000b38000-0x3f)="e6fafdd8ea7d205c8aed6fba19eeef5763625f670b219e8a12c94d6038ab011b713f23e9387deca6171f0a43c14b7054b0d0e0a9d2f4e4eee4c900a1bf4cf2", 0x3f}, {&(0x7f00000bd000-0x1000)="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", 0x1000}, {&(0x7f0000a8e000-0xff)="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", 0xff}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00005f3000-0x98)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000bda000)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ffc000-0x6)={r2, 0x7fffffff}, 0x6) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d27000-0xc)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00003e5000-0x14)=""/20) mincore(&(0x7f0000f37000/0x3000)=nil, 0x3000, &(0x7f0000712000)=""/98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000200000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0x5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f00005d9000-0x7)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f00001df000)=""/128, 0x0, 0x0}, 0x30) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000037c000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00004b6000-0x20)={0x10003, 0x1, 0x100000, 0x1000, &(0x7f0000cba000/0x1000)=nil}) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a33000-0x78)={0x2, 0x78, 0x8e3a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x7, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e9b000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000738000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00009b8000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000fd000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005b9000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00008cd000)={r2, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={r4, r3, 0x4000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b6000)={0x0, 0x1, 0x20}, &(0x7f00006d1000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d37000-0x8)={0x0, 0x5}, &(0x7f0000af4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000105000-0xb8)={r5, 0x7, 0x1f, 0x1, 0x74e, 0x5ad, 0xef7, 0x9, {r6, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xb41, 0x5, 0xffffffff}}, &(0x7f000030b000-0x4)=0xb8) [ 94.340552] QAT: Invalid ioctl [ 94.355756] QAT: Invalid ioctl 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e44000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000e62000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f0000794000-0x58)={0x26, 'aead\x00', 0x200, 0x1, 'ccm(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001e4000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000f72000-0x18)={0x8, 0x5, 0x1f}) socket$alg(0x26, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000014000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00004bb000-0xa)={0x0, "820894d89d7f"}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ca3000+0x8d6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ad5000-0x4)=0xb) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000326000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a9c000)={0x0}, 0x4) accept$unix(r1, &(0x7f0000caa000)=@abs={0x0, 0x0, 0x0}, &(0x7f000005e000-0x4)=0x8) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1d, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000990000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a7d000-0x90)={[0x5, 0x7, 0x5, 0x34, 0x1fa, 0x2, 0xf4, 0x668, 0x8, 0xfffffffffffffff9, 0x7, 0x9, 0x5, 0x20, 0x8000, 0xb396], 0x10d000, 0x100000}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00005b6000-0x4)=0x8b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000069f000-0x4)=0xaf) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00008de000)={0x8, 0xb5f, &(0x7f00004d5000+0x3f4)="b18d6984d7b9b237382c07e7b838715b0c1790c80ce5ece27cbe689771ac2135cb2816037884b758341262271f9e6b2dcf3b392fbcc640716c", &(0x7f0000793000-0x2d)="929fb1ae6d149019721f5360884cf1d63296aab0ce06e0cf4bbb81d3756ba9c302b2992fdbdae4b748d02cf350", 0x39, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a79000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000081b000)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x0) write(r0, &(0x7f0000e78000)="240000002800070800000000000000000108efff01000000000000000000000c007f23de", 0x24) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x820000000000003, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea2000)={0x6, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) write(r0, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000254000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c4e000)=0x0, &(0x7f0000ccc000)=0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000c5d000-0x10)=@buf={0xec, &(0x7f0000363000)="a660a5cf3c50d3b5215efd987d6be9c21c0405d5e11c4b922f5a8fd66f9e562c6f2884b9a8804d9567c482538c26f07b2f5d633d05271d45e501180eb86ddef141aa0b979185cf127894223278c48eb0b2c81492c36f1a3522a0882d1770e244319203894723c2bceaae920592f996ce15d53d741959143c343bd2d797b3b9c6e9531e6e45770adcd801a9e2351c9a47d589dc93ba16198495ca7682c51794ca29eabde9c09eceb29aae17e783e2d809e523e001250ef567832b2333a6db6159ff4f037daca8388f9bc960725134e3d14ab1c78e4f704d6f1ace08242fad554944a43e3e3869d022b3280b65"}) getsockopt$inet6_buf(r1, 0x29, 0x2000000000cf, &(0x7f000000b000-0x1000)=""/0, &(0x7f0000001000)=0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000cfb000)={0x8, 0x3f, [{0x0, 0x0, 0x0}, {0x8, 0x0, 0x8}, {0x1, 0x0, 0x2}, {0x5, 0x0, 0x4}, {0x101, 0x0, 0x101}, {0x7, 0x0, 0x7ff}, {0x4, 0x0, 0x6}, {0x5, 0x0, 0x567}]}) ioctl$VT_WAITACTIVE(r0, 0x5607) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000030e000)='/dev/binder#\x00', 0x0, 0x0) close(r0) syz_open_dev$usbmon(&(0x7f00004a0000)='/dev/usbmon#\x00', 0x80000000, 0xffffffffffffffff) mmap$binder(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x3853, r0, 0x0) 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000757000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00001ab000-0x4)=0xf7) recvmsg$netrom(r0, &(0x7f00003bb000-0x38)={&(0x7f00001cd000)=@full={{0x3, {"553568d92d6f15"}, 0x20c00}, [{"ea0821903ffe91"}, {"83410c0ece225c"}, {"ecfd44eea9be95"}, {"bef139f886a3e4"}, {"78bdde35b9b100"}, {"bf7de715692784"}, {"f9587ae35c7e3d"}, {"cea1d40fe7f0aa"}]}, 0x48, &(0x7f00009df000)=[{&(0x7f00006d9000-0x64)="f7b47f900eabd4211ad72dd259fb2169a8aff87b237ee17d613ab1a8fd20d77fcf960904d9dbbedfc82144817d5efb1a49ce334a3e94d3bdb75941a939d5b32cfc70e0c4bdba95efdb31ec2752f48424bf391864d2c2b73172ff73bce1ce80ec2cc39fa5", 0x64}, {&(0x7f00000b5000-0x1000)="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0x1000}], 0x3, &(0x7f0000a39000-0x1098)=[{0x1010, 0x107, 0x100000001, 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{0x88, 0x18c, 0x725, "2923a62ff4d41c2cfe584e3f6f89df56ceacb4ac0d662434f717ce1efa4fe5d4f63608e7285e44dd594bea638e59e9e1c1509c3e613f4a4c83aeec9a90c3c45ebb688685432ce0933920a27b7e65895d23f6c268d0247aa3570f247e9c1710f7f7a8422d36e12db983fab60cc0885b2893"}], 0x1098, 0x40}, 0x1) 2017/12/22 00:08:52 executing program 4: 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) setrlimit(0x400007, &(0x7f0000965000-0x10)={0xf091, 0x0}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ec7000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f000043f000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000012d000-0x10)={0x8, 0x1, 0xe6af, 0x1, 0x0}, &(0x7f0000d20000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ce3000)={r3, 0x88, "36da42d2446f56f62dc8525bc999a965924e8f10c54044d3877105f5eb17440d3c67af80ae39bcafe726469a5bdca0e2bae219765a6650c667b954fc4580a3ccb807da8b6d7065c39d3b74567d174f52f27f221605860ee4b0d651d530fe8cc1f7aa5241789127cc7467a5b268a7f5a9bcd0b3ac3277f7a5a1929789e145708321bf0e4066ccb47e"}, &(0x7f0000363000-0x4)=0x90) r4 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f000029e000-0x30)=[{0x6, 0x3f}, {0xc, 0x6}, {0xc, 0x0}, {0xf, 0x1}, {0xb, 0x7}, {0x2, 0x1ff}], 0x6) r5 = syz_open_dev$vcsn(&(0x7f0000968000)='/dev/vcs#\x00', 0x6, 0x40a00) ioctl$sock_ifreq(r5, 0x89b7, &(0x7f0000357000)={@common='lo\x00', @ifru_mtu=0xb87}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000f34000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000001000-0x22)=@pic={0x4, 0xaa, 0x3, 0x80, 0x2, 0x1, 0x4a83, 0xd8, 0x0, 0x7, 0x8a, 0x3, 0x0, 0x7, 0x0, 0x8}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) io_setup(0x7ff, &(0x7f0000f63000)=0x0) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004fa000-0x5)='user\x00', &(0x7f0000737000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000771000-0xc)={0x0, r0, 0x0}, &(0x7f000035f000)=""/56, 0x38, &(0x7f000058d000-0x38)={&(0x7f0000fc7000-0xd)={'wp384-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:52 executing program 3: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") umount2(&(0x7f0000c8c000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000069000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8080e, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x2, r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = dup2(r0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000001000-0x8)=0x0) accept$netrom(r4, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c32000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f8f000-0x8c)={0x8001, 0x81, 0x8, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="01982b4f00", 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x80005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b6e000)={r0, r2}) connect$inet(r0, &(0x7f00000d2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r3, &(0x7f0000a7b000)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f0000856000-0x1ba)="13", 0x1}], 0x1, &(0x7f0000bfa000-0x160)=[], 0x0, 0x0}, 0x80) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f82000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000f82000-0x20)={{0x77359400, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000e73000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) nanosleep(&(0x7f00009a8000-0x10)={r3, 0x0}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f83000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f83000-0x4)=0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000933000-0x38)={&(0x7f0000f84000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000f83000)=[{&(0x7f0000f83000)=""/4096, 0x1000}, {&(0x7f0000f84000-0x84)=""/132, 0x84}], 0x2, 0x0, 0x0, 0x0}, 0x2000) r5 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r5, 0x89ef, &(0x7f0000f84000-0x99)="79424a5255209cf5f6861da3a9ccc95c45b11297d28b4831b883640c0d5d916f35899ce992ed91acf2e6e481adc5ac37714813345d9f5da72515e279612fd7e54883996acf25b2e9c44230747f004bc5a6807cb76eb1d27a20ec269928a78f5c4b50d5cd507f2f97b4f4ade1599c7e5e43066234010f7fb8d30322b61eadc2ee2540c371b384d82c5d98d9e2800fd8a68677729273e97805b5") mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x2d, &(0x7f0000f83000)={0x5c, {{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) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f83000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r6, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000f81000-0x50)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f00006d4000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r6, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xf, 0x3ff, &(0x7f0000f84000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f00006b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0xcfae, @cisco=&(0x7f0000f84000)={0x800, 0xb3}}}) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b78000-0x9)='/dev/sg#\x00', 0x4, 0x82000) socketpair$inet(0x2, 0xf, 0x5, &(0x7f0000113000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000daf000-0x4)={r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000024e000)={0x0, 0x0}) perf_event_open(&(0x7f0000918000)={0x5, 0x78, 0xa5, 0x1, 0x3, 0x204, 0x0, 0x14, 0x180, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400040000, 0x2, 0x2, 0x1, 0x100, 0x4, 0x3, 0x0, 0x4, 0x1, 0xe21, 0x0}, r5, 0x20, r2, 0x1) ioctl$KVM_SET_XSAVE(r4, 0x5000aea5, &(0x7f000092b000-0x400)={"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"}) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$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, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) r2 = getpgrp(0xffffffffffffffff) ptrace$getenv(0x4201, r2, 0x9, &(0x7f00007ee000-0x8)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000bea000)='/selinux/user\x00', 0x2, 0x0) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00005ad000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a12000)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00003fc000-0x4)=0xffffffffffffffc1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0x0]) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/sequencer\x00', 0x2, 0x0) utimensat(r0, &(0x7f00004db000)='./file0\x00', &(0x7f0000d4d000)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000665000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f00005f8000)="") 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e57000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000d93000+0xc7)={&(0x7f0000336000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e19000)=[{&(0x7f00004d9000)=""/4096, 0x1000}, {&(0x7f00007ad000-0x88)=""/136, 0x88}, {&(0x7f0000bd6000)=""/13, 0xd}, {&(0x7f0000284000)=""/4096, 0x1000}, {&(0x7f00003b5000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f00005c4000)=""/156, 0x9c, 0x100}, 0x40000001) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) r2 = open(&(0x7f0000ca6000-0xe)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f000076e000)=""/4096, 0x1000) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x5, 0x2) listen(r0, 0xae0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[], 0x0, &(0x7f00004f5000)=""/124, 0x7c, 0x0}, 0x0) 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000040b000)='./file0\x00', 0x101, 0x48) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000bd5000-0x4)={0x400000000000, 0x3, 0x3f}) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d47000)=0x8001, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000046c000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) socket$alg(0x26, 0x5, 0x0) [ 94.640712] binder: BINDER_SET_CONTEXT_MGR already set [ 94.654997] binder: 17375:17382 ioctl 40046207 0 returned -16 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)='/dev/kvm\x00', 0x82001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000bc4000)=0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fb9000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r2) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00001a8000)={0x7ff, 0xf000}) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000d57000)={@generic="b2e1a4a1bc1d5034222d191d76e2c9ef", @ifru_data=&(0x7f0000f46000)="f5b09ce7a117bdd09d3745862766e7852f0d4e824410204491af9c26878312e3"}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/12/22 00:08:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d90000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x8, "d3a1dacd3dfa8e7f"}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x3}, 0x8) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={r1, 0x31, "359c72fd40d3682bac514bf2249cea3ef98d14d6bb8f2e4becf64cc1fd67f75f869dbb0f81af4e0f1d5c0c008bb3506062"}, &(0x7f0000001000)=0x39) sendmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x48)=@full={{0x3, {"3664cdd6245021"}, 0x800}, [{"67eb2a274dc45f"}, {"77e253a06de697"}, {"89ead2cedb20c9"}, {"b02b7689c72d03"}, {"e7b4c0ddec98a3"}, {"4a987cb866657d"}, {"da8382733611e2"}, {"24a0f58dd6fea1"}]}, 0x48, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="1331fe5b537d40bf17b2164dcde468099a487a30804202d77ecffcd661192352cd98e3551ee2ba2f557523eee83eb93557ac1c723afdcccb8e5969c9acc9e89d445d4676d92db78b4391dc536548f5da37f9f8ec9b12de5ffae8574514f5f5d5f7da429e45839d14ed0940373f922de132", 0x71}], 0x1, 0x0, 0x0, 0x8000}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="4971c0b574a1580449b9df420ff6c4cee3c5", 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000005000-0x10)=[{0x8, 0x6}, {0x8, 0x0}], 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffff7, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000006000-0x9)={0x1f, {0x9, 0x100000001, 0x51000000000, 0x6, 0x8, 0x9}, 0xffff}, 0x9) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000007000-0xe)='./file0/file0\x00', &(0x7f0000006000+0x747)={{r4, r5/1000+30000}, {0x77359400, 0x0}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x7, 0x80000001, 0x81, 0xcf13}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000006000)={&(0x7f0000007000)=@in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xffffffffffff572c}, 0x1c, &(0x7f0000007000)=[{&(0x7f0000007000-0xe5)="aba43702dfdce2a45441d1efbfabe08faf5ad454790c739ee801732c4ef14a3bfb4947713166390cf05914ad3e815f65ed10024e3d84e1b11cd1099d05d8cca30b8d991fe331b63aa907da2418999f128ac689d397aeb64ac1c0549eced7dacba08e6184a927d1b1ccf659cd5f9439e01b120bf01c7a5a6b3322b8280fe506b2d5120cdf2b215938ad267632d62f48a400158c5004cf7cf2f267b5d8df0c8536d1513effad7817413044d8ba3fbd5875b2acfbf55100ea44bc53e21d3f669ba44d603a228dd09b8f88450ea718ac6ae14381ca4e926b335b5c29d823170c1dac1329cc9f58", 0xe5}, {&(0x7f0000005000-0x2c)="55276c27c2f8930bf091e32629cdc408cc04cbd630aa6823e1e6dab6bfbbeb0369738b1609e2776fc65c49a5", 0x2c}, {&(0x7f0000007000)="0622b9bc67e518e5565fd9e6dddbaa2546dee64edaa8425a88ac4d01e52e0b87811fa4e88b25f0577dbc21444ab33c67752a8b3cee857e2a649da2f9e3532228bbfc499edeba71e6e11f76ff", 0x4c}, {&(0x7f0000007000)="", 0x0}, {&(0x7f0000001000-0xaf)="8525528cecb1145105d3b9cc2d67ade57465a099fab976905528c9079e4959d05a52586c3c4c3b17afe186fdc3c26dd64643a7c8f3803710863da28d4f0697ca481570fd0bc4c692b28c3404e28347df728e19586637d89442dc31ca70fe1fa9f721e25e9297dd6d58de760355088b40e52ce4ed036aaeab1d12da72bda5723a61948b23867cf3f28656f5b56a13e0024c68b069422f736e4b08022c42dd9cf27172083e51199f525d8a335f41c1d5", 0xaf}, {&(0x7f0000002000)="75f67d22ecd7a69c0bc6440dafc95fac90fba1bccda168fd6f1ac09b8f92223c4d030052178b9949cc9874fcdcb82dfaeeef571122e0375ad62f74f0655b0d08f2e3cbd213", 0x45}, {&(0x7f0000002000-0x34)="7333347d5a7f08777262af9eee538c025520b68c8c99dd0a28ff435419321a78b033b1ea824b178a802d5b0095aaa9d7f3ef3e840ea7e553153cc87a26104d89f7a9ddf15d12b4418cae55147c58ef95f84ff13d42aed7ba1f6011206de4fe9553d08f0974c3995a91bc51c1387d46112b8923423b9640be53a02e0dbfa8551e1790eafc60dff5d26483fc1f5fa98ef7b1390f0ca264b6c1cbacc6134d2b1cbfdcf89e", 0xa3}], 0x7, &(0x7f0000005000-0x17b)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x4, 0x2, 0x101, r2}}, @init={0x18, 0x84, 0x0, {0x3, 0xfffffffffffffff9, 0x42, 0x1}}, @init={0x18, 0x84, 0x0, {0x6, 0x2000000, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x100, 0x8000, 0x1, 0x0, 0xf63, 0x5, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xd0, 0x200, 0x0, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x20, 0xe6, 0xffff, 0xa2}}, @init={0x18, 0x84, 0x0, {0xe6, 0x0, 0x0, 0x88}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x0, 0x0, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x9, 0x7, 0x9, r1}}], 0x1b0, 0x1}, 0x4084) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2000000003, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c42000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006ab000-0x20)={0x59a, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000068000-0x10)={r3, 0x0}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00008b7000)=[]) r4 = getpid() stat(&(0x7f0000fe3000)='./file0\x00', &(0x7f00005a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f00006ff000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000bc2000-0x38)={&(0x7f000041f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00002a1000)=[{&(0x7f0000cb3000)="169c0dae821518e2f998dd9a66132fcd12924f1ba3f8257c9febff2c23ceb38b4a65ed3b178daee8f00cf8b9989dd25e03bbd0fb8cc25db06192543a3d1531669f57c00bacfaeea05dc84912c560331deb8022599740869dd07366b1c8b7642bd0d4a65ad6dd", 0x66}, {&(0x7f0000615000)="26cd1f9d8db2e3d0336f7205d377b1a81a2f251c3b9a145268689e70361dae90fd19fbe00861cca3b0ae137bde26dd96bedefe5c0250cf94db885327fe479642f7629a5e82be247ca97a5765c39a87bcf8ab36c3b2fdd5e0763e683c74c428e621c58d7cf8681713e267de5f0fb4c8ded8ec9863d2776f29a30e7d105ab2d10423ef68bfea404e871a8aa5ec6532d4163ba389efe2f8017588d4f45a8517155bff7eb52e84b0443adc6be6de94bcb1bb910fd371d0b4e0270a765bdaf54991115fcc71c6b593535fe352e06485b122bbe336de696cd1", 0xd6}, {&(0x7f00004b3000-0x87)="19410f4b86bc8f2fdfecacc974d725dd3214a45a7f3844ab10b3f4f694a9841719da75ad7bfda93fd8b9022bacc3b0f79a9403447a112010918af9f8a4948b97a6dc97809953d6ba14bb167f378e6b32c6ee3a60072e900a7d7d016f6c43701da3f68f4f04a7b4852d2cfb512da72a352645670d8140b5fe205df13094e821454444aba5b83edb", 0x87}], 0x3, &(0x7f0000ae1000-0x88)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r0, r2, r0, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2]}], 0x88, 0x800}, 0x80) 2017/12/22 00:08:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ace000-0x9e)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) recvfrom$inet6(r0, &(0x7f0000ace000-0x93)=""/147, 0x93, 0x100, 0x0, 0x0) 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) accept$alg(r1, 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000acf000)='/dev/input/mice\x00', 0x0, 0x181800) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000051f000)=0x2) 2017/12/22 00:08:52 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c7b000)={@common='gre0\x00', &(0x7f00008cd000)=@ethtool_stats={0x1d, 0x4, [0x0, 0x7, 0x9, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000f05000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000397000+0x947)=0x0) timer_gettime(r1, &(0x7f00008b5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000)='-\x00', 0x2) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000001000-0xd5)=""/213) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00007a6000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009ac000-0x4)=0xc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f00000bb000)='./file0\x00', 0xc2800, 0xa) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d4e000)=""/130, &(0x7f000052d000-0x4)=0x82) close(r1) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xad0000)=nil, 0xad0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00002dd000)=""/4096, 0x1000, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000898000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ad1000-0x40)={0x100000000, 0x7, 0x81, 0x8, 0x6, 0x40, 0x560, 0xcd}, &(0x7f0000782000-0x40)={0x8, 0x3, 0x80000000, 0x5, 0x6, 0x3, 0x4, 0x1}, &(0x7f0000ad1000-0x40)={0x4, 0x3b8a, 0x1000, 0x9, 0xfffffffffffffffa, 0x7fffffff, 0x8, 0x6}, &(0x7f0000ad0000)={0x77359400, 0x0}) shutdown(r0, 0x1) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000043000-0x4)=0x0) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x0, "01030000000000001f000000008f000009a979f321b30c7bb5790405c7bad62e0a43a632ed4938ff6d73fb8f84010d1c59829a2b0afe7ce43a4b2470a0d6216669ca021f6f65dcf160e7e500358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee59000000000000008004a"}, 0x80) sendmsg(r0, &(0x7f000076f000-0x38)={&(0x7f00001c8000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4c000)=[{&(0x7f000063f000)="dcfe4e2537a43d37cd644357169405078089f3b82058d602f23a314caca1c061c53d4105c79a1d7bd78c6be74ede88dcd0d8fb48b9b1653e5b13df2bedef5616b908e78d452a770a49f9383645ca3c27668749cf0dabc85b4f4175b65cdb17b447de8e1004bce8037ac634df6841e485f7732f7084ee2c213160936db1eae68bf2735ed17543c39b941f2096ae029de45c4e8abe42e36c8a248b5c27", 0x9c}], 0x1, &(0x7f00003b6000)=[{0x78, 0x0, 0x4, "bf0037b4f27c71fd8890c88b9e2ef7e29a483eb91089b65eb00a7123f35f379b148561a34723fed390394d94dd9b13cbb48a45e88f9fd852736d76affeac69227ebf6624e4bdfe0fd42b986f0a1a35c004dd81a5430edb8fe4beb545971d3a6deb54"}, {0xb8, 0x113, 0x2, "72cafa58b9aa20acb498ef24d44ee09f201358c9a2ab281ae8e027301adbcacc5dc11204d0b74bbdfcbbdc705b9e36960701f34fb195e864acc771367cdc00e7d80d1c7b8e94850f1f965c806bba24cb1f6de67456ffb060095d4127f456f6f9e88379fe1786f0ad40e89e3e5b6890166bc965106329d7c2712f5d0087b36410bf36f84f18cffb560b1839d50eb7496ee88e63ebecfed4fbce716fca532990b16e9ceb547ba0"}, {0x50, 0x0, 0x9ee, "94c1d2b471b89332bbc6cff754f32ddeb9cd9ed12496cd557e3227111fff06995bb54386aaceb528263ca98e411fc12816c2e4e1e401ee2e1c79cc63d80f5e3c"}, {0x98, 0x0, 0x0, "fb8dc5d6befd833349d9345e7afa68f0ae706255092eaf7cde2afdb85807fb743eeb16ecf07f83ce5111779548174a080a6ebc4f9031276b12facef03a165b0cc68b9de1ddd05a34dcf6b532c463faeda9dbb914cd4b1c653210949b0599124f7cd942bd160650b993161660769d4a6309c212d2cd85546ac8dda063c1853c3058efc0a7ec294a"}, {0xd0, 0x102, 0x6, "a32bfebead0af76d3e1954f761dd55e74681d61299af5e45bfc704b31cd95c8273863b2d0a77a37b54955f257ad72e47b8420d9df6dcd4ad45acb840632cf20431099392e9124d7468cf3bb580e55713c115939c438b62c07d8322f843f48364f882abcffc8dfcc27882e41898f36b9f19015d2c64ae8c34b8ffaf48812b6e66e6ac9737f9b25dbacf5e5e9601c21d66c43faaafe9e6c9c34893b542a0e8a7d4c7b1588c9bee2bedf1cfd0ddba2cd44917de9a55bf9b4c5c2b16d74f"}, {0x60, 0x13f, 0x1, "6d61c5d845cb8d6e5f869846751edd30404f9d883623cab9e1dd295f1a5c3e3e304857c47b7de48cde2f8e98593a7f285d607c61ac8bf62557aeee1d99a6e8e81eec583c9038802be696"}, {0xe8, 0x111, 0x3, "5201a6a2320695d29cbe7865bc7a1b8476ca7d34168ef1a292db860c6563766ca221d22408bf42e4106f837bb1938af28be56ea3521f0b9d8c38ca91c1981e2d21785f0284d2ef4ead7c581dc7b5644eb722135c3e9979513d190648177027bf8194c6d96da4434e076c7068dbb3e73536de008b64d86c2a58a082f56457404f8ed55eaab583427e07ce3d83f8c80fe37e55f3784ec305eed2d2b4d2cce8484e157bb7aab3fc70b0c436def234450621c361810850a9a8366ed626c567c9b687b62de3788d3615259f1b9589484b12c7213ab7aa60"}, {0xa8, 0x10d, 0x8, "5fcfea3a341d0f56faaa53096f6374bb88283729d703280822f9905b1aad82e646e56bf294f931b32059838f6da3fe2848b6af94bebca882bf29e9b21eee0207dd2446899c4aba6af8b97f333e4892a194ce5b63c8be4e53b395e5caaf14450a4f2d1e8aa31cae4a8c4ab6e12f2c6f167f65aff88bf8b1e217ae16b12f74f72338d7d5f24f1ed4e114cee69c3e812045b7e001"}], 0x4d8, 0x4000}, 0x4801) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066b000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d7a000-0x28)={@common='gretap0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000b8d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000d0000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x5, 0x1}, &(0x7f00009bf000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000071e000-0x14)={r3, 0xad, 0x7c3, 0x5ff, 0x1ff, 0x1ff}, &(0x7f00008d1000)=0x14) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000015e000-0x4)={0xffffffffffffffff}) open(&(0x7f0000338000-0x8)='./file0\x00', 0x8040, 0x20) getpeername$ax25(r0, &(0x7f0000d14000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b3f000-0x4)=0x10) mount(&(0x7f000070e000-0x8)='./file0\x00', &(0x7f00005d6000)='./file0\x00', &(0x7f0000558000-0x5)="0004000000", 0x1800418, &(0x7f00008d8000)="") writev(0xffffffffffffffff, &(0x7f0000ffa000)=[], 0x0) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c13000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00003d7000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) socketpair(0x7, 0x800, 0x1, &(0x7f0000b96000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x24) syz_open_procfs(0x0, &(0x7f0000f00000)='pagemap\x00') execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ac, 0x0, 0xfffffffffffffff7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f00000b7000-0x2)="") pipe(&(0x7f0000bca000-0x8)={0x0, 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004d4000-0x38)={0x14, 0x3b, &(0x7f0000ff6000)="", &(0x7f000099d000)="80ccd28e755aca0cc25473299e70e78bb4189129450d39fb0e0263ef057c7d9fd0500177fac203f896ad1bd3f050b374d9c9d400fe70bf01cbd6955c47890a31c8c3bb3667dd201ec0c74d675f4218029abac6b9a447fe54855a6a3204d5cb2b0f6388a9572f84051590f6222372577be6e2a14049ca9cc3806478065f28e7822f58d21396fcf780017ab6d42c17051579d813025ef721ea673d5f459bf8c5ac5ca2c96bf43de6885eb778b023d487979ee6f20b2a1e0487fbf6d3099599faa9ad1c58f4248dd5bdac928bd949a7e31a0e72eaa3ef98606fd933ea63", 0x0, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) flistxattr(r0, &(0x7f00006b3000)=""/120, 0x78) r1 = perf_event_open(&(0x7f0000f87000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000448000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a95000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000010c000-0x8)={r3, 0x2}) fcntl$setlease(r0, 0x400, 0x5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e83000+0x8bc)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000faa000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d78000-0x1)=0x2, 0x4) lseek(r1, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00005ec000-0x50)={0x7, 0x6, 0x1, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r2) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000097000-0x12)={@generic="3a3c376c9a65aca470e9967faf8e6a1d", 0x101}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fa5000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000032e000)={[0x3, 0x6000, 0x4000, 0xf000], 0xa21, 0x2c, 0xfc0000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept$alg(r0, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xaae000)=nil, 0xaae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f00006bc000-0x22)="220000001c00b5150000af97090007000c000000000000000f77010306000100a445", 0x22) mmap(&(0x7f0000aae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000aae000)=0x0, &(0x7f00008f8000)=0x4) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ab0000-0xc)={0x7, r0, 0x1}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000522000-0x4)=0x0) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f32000)=r1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000764000-0x9)='/dev/rtc\x00', 0x20000, 0x0) write$fuse(r3, &(0x7f0000eaf000)={0x20, 0x1, 0x8, @fuse_ioctl_out={0xab5, 0x8001, 0x3, 0x8}}, 0x20) r4 = socket$key(0xf, 0x3, 0x2) dup3(r2, r4, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000cdf000-0x10)={0x1, &(0x7f00008c5000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x78, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000162000)=0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000888000)={0x0, 0x6, 0x5, 0x10001, 0x5a, 0x20, 0x1, 0x7, 0x0}, &(0x7f0000885000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000858000)=@assoc_value={r2, 0x4}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f0000b38000)="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", 0x2f5}], 0x1, &(0x7f0000530000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a93000-0x12)='/dev/input/mouse#\x00', 0xfb, 0x10200) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ef1000-0x4)=0xffffffff, &(0x7f0000ef1000-0x8)=0x4) r2 = syz_open_dev$sg(&(0x7f0000a7e000-0x9)='/dev/sg#\x00', 0x7, 0x200000) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000ef2000-0x8)={0x0, 0x7}, &(0x7f000085d000)=0x8) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ef3000-0x4)=0x2, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ef1000)={0x169, 0x9, 0x5, 0x7fffffff, r3}, &(0x7f000041d000)=0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000ef0000)={0x6, {{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x2, 0xfffffffffffff905, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xec, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8000, @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]}, {{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xdf3c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) setsockopt$inet_opts(r0, 0x0, 0x4000000000000005, &(0x7f0000eef000)="db498d94e47c005c878290e944444c1a41371659ec02791c9ed8e7adea35940907c9473261c07b1a5d7dbcdf2c03bff4692befef6f17a8493979e21037b5ead596417144c8102b7844beae397413a77b6fae155842e3a4c77b7f288a303fbe2b3f618b11c7f921214db663bfc4abd249618205ba5089682cb5e4cb641a9b5dd2a3786054b4b36ad93bc761b190e5b7045469552f37415e0e9a37a1b379318a5de68116b4fad1f38edbf358bc1789bebeedda46bc57579782a2c4b698b112264df77b06b88e770ebb89a85493d6", 0xcd) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000ef3000)={0x8, 0xc000000000000, 0xfffffffffffffffd, 0x3, 0x5, 0x7, 0x4, 0x200, 0x3, 0x0, 0x2}, 0xb) 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00001e2000-0x9)='/dev/sg#\x00', 0xf2ba, 0x8000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b98000-0x4)=0x0, &(0x7f0000b37000)=0x4) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a4f000+0xed8)=@generic="466fca94d494a807541a683d15aa4002") setsockopt$inet_mreqsrc(r0, 0x0, 0x2000000000028, &(0x7f0000719000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb6000-0x16)='/selinux/checkreqprot\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000059e000-0x10)={0x0, 0x1ff, 0xb6b, 0xffffffffffbffe05}, &(0x7f0000ec6000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000719000)=@sack_info={r1, 0x80, 0xeff0916}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000019a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x6, 0x7f, 0x7, 0x0}, 0x20) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') fcntl$notify(r2, 0x402, 0x10) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_icmp(0x2, 0x2, 0x1) dup3(r0, r1, 0x80000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r2, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r2, &(0x7f0000408000-0x1010)={0x10, 0x0, 0x1, @random=""}, 0x10) 2017/12/22 00:08:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000a8000)='net/ip6_tables_targets\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000407000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x6, 0x80000000075, &(0x7f000098b000)=""/8, &(0x7f0000423000)=0x8) 2017/12/22 00:08:52 executing program 4: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000042000)='/dev/usbmon#\x00', 0x5, 0x10000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000aa4000-0x20)={0x10000, 0x1, 0x0, 0x2000, &(0x7f0000576000/0x2000)=nil}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x402, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000a8c000)=0x9) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000001000-0x4)=0x800) 2017/12/22 00:08:52 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x100, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d48000)="d90007f0", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000d85000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000de0000)=0x81, 0x4) 2017/12/22 00:08:52 executing program 7: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f66000)='/dev/vcsa#\x00', 0x6, 0x103000) read(r0, &(0x7f0000000000)=""/0, 0x0) 2017/12/22 00:08:52 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000006000-0x4)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x24) inotify_init1(0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000008000-0x11)=""/17) 2017/12/22 00:08:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f000000a000)={"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"}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000200000004, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004b1000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f39000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000158000)="76321ebb49c6c5a4af827f84762ce4f8", 0x10) 2017/12/22 00:08:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc2000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x27ff) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000082d000)={0x0, 0xe3, &(0x7f00003b5000)="6745c7825b08d267cbd952c33339a8909fc4f44e20c581bb77ac6bed597ecde99b6c829a88ad497039d7d5bd881d55464625a9ecd266559bbdfe47b5b36d8f16ebef13a7afa1522766acc684a7a96da9a4e496b15a02d3b33a7cf92663f77d3b5e671fc043fead6dc30aa94fd80dc525179bf9e98d7ac424f7742567f13b5a478e37dcc9e42a798763897f9bc39777ff02bdedf70af6164c14c09c8e379420dd5a1305d9e1cbcee6fc5327d8bc1717c2d17fc8d5be50250a9250a1d6012cf6d856ff81d39f2f6cf215169e7b20bd34ce7e77fc6bf2f2652f43ef280c775c9f1d8e4be8"}) 2017/12/22 00:08:52 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fe3000-0x34)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x9, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0xb6e, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x34) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000fe2000)={0x3, r0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0xf3, &(0x7f0000d7a000-0x78)="3905184f94ab6de720161a87df47c5de044539604bd575552f3a1e3dc6814cf074510b523c9a536342faafe10f9bbd50177c3bb4b3f8ecb70a2d6689f2893819882d2060959845051280a2eb27f4d322fb98b3ba100da8e3d4ef9ce11d628a578246bf85da49a0066976cb99df1d25395b404aaee336b0f2", 0x78) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x5b3ffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fe2000-0x4)=0x6, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000fe3000-0x2)="0311", 0x2) recvmsg(r0, &(0x7f0000c67000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/16, 0x10, 0x0}, 0x2020) 2017/12/22 00:08:52 executing program 7: set_tid_address(&(0x7f000053f000-0x4)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x5, 0x8005, 0x45a8, 0x1ff, 0x8000, 0x2, 0x81, r1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000001000)=0xc7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002000-0x78)=[{{&(0x7f0000003000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000001000)=""/174, 0xae}, {&(0x7f0000001000-0x5)=""/5, 0x5}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/248, 0xf8}, {&(0x7f0000003000-0xb4)=""/180, 0xb4}], 0x5, &(0x7f0000002000-0xc8)=""/200, 0xc8, 0x92}, 0x800}, {{&(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000003000-0xcd)=""/205, 0xcd}], 0x3, 0x0, 0x0, 0x4}, 0x5}], 0x2, 0x40010042, &(0x7f0000001000)={r2, r3+30000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) setns(r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r1, 0x1, 0x9}, 0xc) fallocate(r0, 0x0, 0x8000000000, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={&(0x7f0000007000-0x10)=@nfc={0x27, 0x4, 0x200, 0x2}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0x89)="c05463d4eb703659fca84776078a82b96f248808c54de9a9859be2a32aae4050ad4324ab1eb669b87b6d0310a910bc10161ad9b3a5c45f67158d76c335721537e96ee8bf7ae60bd869a0250fecc669b53267e96129fb2e027eb5488d5069c70e2e628b63f983865a9ec719915c12a275e3b8ab94bbeb528738c30d4f9c8e16e481df80b3840c3ab5fe", 0x89}, {&(0x7f0000007000-0x12)="17e95908031253d9a6411d47886808af36d1", 0x12}, {&(0x7f0000002000-0xa0)="e22a8f17c534b6be15b9c6d92408e669ef084c3e8781ff34afb4b7ee1993f7612a3cf3de30d6b67b4fbd1967aa8bc408f5fba57c55c91679751cd946c495b02f8a280e2c80bb3fe7de1ddf890d64eba64bb62d430d8aebac22650ce6d99183c317b47261becf7444b85b99ab00cbea0766570eabb4c7e869c6bc59753e9ff091db41f9bb66ac20c77833837fe94c2a7ce1822a1893d525eba9dd2f564ef0f150", 0xa0}, {&(0x7f0000007000-0x73)="3cfa61ff69bf974ed79951467856f25f8d9a397bf09b930bb2ff655c99622258de2d39ce374a1385cce9ad07057c3ec8e337bd207bcaf7f49a379f11bf316c058f491eca153e943e6762680320b797fe4c7c268d4086bf61fd9e106f94e150a4f42063c349d167237c548de77a9afc47f5848d", 0x73}, {&(0x7f0000000000)="4e9f8245e4bddf15c86afd2ee00bc400", 0x10}, {&(0x7f0000007000-0x69)="b49ce5a02f262aed3aa23b9f7038bcd91ae819edf80941c6da25d0cb23355e2f37ae20c6430d1bd0a76eea76253d7157bc6b507a88261c1eb1c22dd1d78a96c5450e76f1c889c04055bc709c9c1e5a2529b9053527ce91e97c03b3388be5c37c084f27208f2ae00729", 0x69}], 0x6, &(0x7f0000007000-0x4a8)=[{0x88, 0x10d, 0x1, "7f14ac5f2d99afce572b84832153cd9383be0df34eeebfcdfae90f54a8a078a458599ba9eaf87c064c071f7de7115bf6313c36a12875088ce8d8a048d33b547d9cb8fa9fb49f35f4a278a5800839fefd0f25733ad2a345c683c4b63159f42ae7e95d2ba08f25dc6ea10dbc2e9126d43461a6"}, {0x88, 0x1ff, 0x2, "eb404928fca127bb08f10c7ba3de4f7e0e61be490d8055b498e36adf16b3461083f53eb48e781679d920a351229d2fdbe43fc86171ad4ec575f46c65dedcfcd4f4f4af5454662d89afdf3d6b84293dde0a3744ba8ffb137e75f51bc5f24185a328eae080789298c3d77af2d07eab43a7d7"}, {0x110, 0x0, 0x0, "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"}, {0xf0, 0x10d, 0x6, "d81920e32b9f1d8ad11c1a7db0d8ff04b0dbce83d4ae16f354f13ea8d55b7345cdcdc226179dcf700b24a5207289c4341aa9808b2bb3a8bcdd3241b52a21934f1fd0f859abf58549b73d605b2a05f3b995981d71ba2126dcd7eb34ea5b9d095a1c4cef5dcd7298d4b420faf8b75b540ae29cc5a872f7908e6472a6d29998e08f3692ac80b6f8943c6d4c2e9bc1d26a9637ec7c7fbb34d535b0d8ecf4c9ba80eddeff50531ce1176f4145c9e263bbb2c499e64828bb32b3a66d8c9635b17e2cb467f42e0e87c9cbd254a017864de0ad09486329435d8ac997f9e3ddfbd2"}, {0x10, 0x100, 0x1, ""}, {0x10, 0x10a, 0x0, ""}, {0x98, 0x1ff, 0x1, "11b77cf863d1494a5ef08b26de96d89704fc67cef10e71602c536add657d6212199a1d91d049e01a150341e14b371c3362c1b291c8cd0b530a3cc7b26c57061d83276721d919643cd67612d3c3e9566f8394486346ca70b88f9115c0b0603734edf1fd6110cd30d0924b867d1e7db64cb633b9943dc84d50d9df30479ebf4bf8ad"}, {0xe0, 0x1, 0x0, "c4133553dfde1fa7bdc04d94976af318b4f0b8bd8899e6a9b72e51177e0f296dafa21df593c512b448e53091b3af8f5b3b539971be5f87d1a49fae8bbce7181576ef2e1f56bc179a19de06f4bfa7e1f85c5316d131b99a5aafb15819de07b8e99c53017f2af9efcf598d89bd091fcfc4bc9025658d42544c2fb1c2bf32bf57d253e2b284525619833ddd710f1eab8f13ee20ef3d0715f8ee6876607b70765f202a16efac0c5618ee1c75afba1818a47048075e7e49f7ef56da1d04a59730d3fbed15244b179afd4caf542b"}], 0x4a8, 0x20000840}, 0x24004804) 2017/12/22 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000101, 0x90) sendto$inet6(r0, &(0x7f0000ac6000-0x1)="", 0x0, 0x0, &(0x7f0000558000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) keyctl$session_to_parent(0x12) sync() 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f0000f0a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000da1000)={0xae, 0x40, 0x7fffffff, 0x1, 0x100000001}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f000060a000)=0x0}) 2017/12/22 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000996000-0x94)={{0x6, 0x99000000000000, 0x9, 0x200, 0x7, 0xb56}, 0x2, 0xbe0e, 0x5, 0x6, 0x3, "d3b9a4b5e490ad5ddf35f1185f4078993c92b7702a5752f4a84b0649f5cd7d87afafc1ba6e777e36bcb7789f771d5f92cc4d1b9dd23121e4f2ab0c37d1b32aad655dfb1eb8988c7a4f5560f1dc85cbe556ef9b0002b13d8fa796a278b36620491860e26c21c1ccca085da0454306ba46cd0db6df809d7d8129fa5052b5c7476d"}) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = creat(&(0x7f00009f9000-0x10)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000bfa000-0xa)='./control\x00', 0x0, 0x0) readahead(r2, 0x9, 0x2) bpf$MAP_CREATE(0x0, &(0x7f000009b000-0x1c)={0x9, 0x20, 0x4, 0x9, 0x2, r1, 0x7}, 0x1c) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) renameat2(r2, &(0x7f0000027000-0xa)='./control\x00', r2, &(0x7f0000dec000-0x8)='./file0\x00', 0x2) getrandom(&(0x7f0000e67000)=""/110, 0x6e, 0x2) 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mremap(&(0x7f0000891000/0x3000)=nil, 0x3000, 0x2000, 0x6, &(0x7f0000002000/0x2000)=nil) 2017/12/22 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000915000)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000c6d000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000305000-0x28)={@common="736f0000000000faffffff00", &(0x7f0000b69000)=@ethtool_rxfh_indir={0x800003d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000702000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037b000)='/dev/rfkill\x00', 0x4200, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000a52000-0x18)=@get={0x1, &(0x7f0000b74000-0xfc)=""/252, 0x0}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000714000)=0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af4000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000579000-0x10)={0x8, 0x100, 0x8000}) 2017/12/22 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000b64000-0x78)={0x2, 0x78, 0x9, 0x0, 0x9, 0xdea, 0x0, 0x6, 0x80, 0x4, 0xffffffffffffffde, 0x5, 0x4, 0x2, 0x0, 0x9, 0x2, 0x0, 0x8, 0x9400, 0x6, 0x322, 0x7, 0x3, 0x101, 0x511d, 0x0}, r2, 0x4, r1, 0xa) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r3) shutdown(r0, 0x0) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007ad000)='/dev/input/mouse#\x00', 0x7, 0x145440) r1 = syz_open_dev$urandom(&(0x7f0000961000-0xd)='/dev/urandom\x00', 0x0, 0x10000) splice(r0, 0x0, r1, 0x0, 0x1f, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080806, 0x0) pread64(r2, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008ad000-0xcc)=""/204) init_module(&(0x7f0000d90000)='/dev/cuse\x00', 0xa, &(0x7f000001a000)='/dev/cuse\x00') write$fuse(r2, &(0x7f0000a80000-0x14)={0x12, 0x0, 0xfffffefffffffffe, @fuse_notify_poll_wakeup_out={0x1000cef8}}, 0x12) 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000c78000-0x4)=0x0) getpeername$ipx(r1, &(0x7f0000fb6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c9c000)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = dup(r1) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00007c5000)=0x4) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000022b000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r4, 0x8, &(0x7f0000486000-0x8)=0x80000001) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000705000)={[{0xff00000000000000, 0x4, 0x4010000000000, 0x8, 0x1, 0x101, 0x3f, 0x8, 0x7f, 0x1938, 0x7, 0xffe, 0x101}, {0x0, 0x800, 0xfffffffffffffff7, 0x7fff, 0x2e, 0x20, 0x9, 0x8, 0x80000000, 0x101, 0x6, 0xffffffff80000000, 0x2}, {0x0, 0x80000000, 0x3, 0x81, 0x6, 0x1a, 0x9f9, 0x81, 0x6, 0xff, 0x7, 0x10001, 0x1}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r3, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00005d1000)=[], 0x0, &(0x7f000019f000)=[@iv={0xc0, 0x117, 0x2, 0xa7, "edbadc2d9ef2aa9def7937abbb7126adc9e870abbbdfc5fd14cdefd804b1a42f810d9032206a1052e428d73803e93613074874c054e31adb3b77aa95aece4a33852f4abf3066e6996f4f590a71b0c8050405338c85b2fb2a535a05a9bbf6d62d1c3b3078d659bf5a41e302fb964391df2e44459d6bc65a045f69f35df36f963b2dea2c6711f8aeca8159051967b4bcc20e9f7cd0a0c1d7a51355d5c04760a07fbeb825e475e58f"}], 0xc0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x80000000803, 0x8000000000300) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000c6c000-0x4)=0x0, &(0x7f00005ca000)=0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f000033e000-0x10)=[{0x48, 0x0, 0x0, 0x0}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet(0x2, 0x1, 0x0) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000266000-0x8)={0x0, 0x0}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r9, &(0x7f0000b54000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) io_setup(0x7, &(0x7f00008b4000-0x8)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000069c000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) io_submit(r10, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 95.152754] SELinux: unknown mount option [ 95.164417] SELinux: unknown mount option 2017/12/22 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) pipe(&(0x7f0000c6e000)={0x0, 0x0}) r2 = mmap$binder(&(0x7f000025c000/0x3000)=nil, 0x3000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f7b000-0x18)={r2, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d23000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000943000-0xc7)="d7", 0x1, 0x0, &(0x7f0000b29000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2017/12/22 00:08:53 executing program 2: lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setreuid(r0, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) getsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000082c000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000a09000-0x1)="", 0x0, 0xffffffffffffffde, &(0x7f0000701000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) [ 95.272286] device gre0 entered promiscuous mode 2017/12/22 00:08:53 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, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000427000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x100005, 0x78, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/22 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00007ce000)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x2, 0x0) clock_gettime(0x1, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000f26000)=0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000eac000-0x35)="8021c14568f03a7ed25af4ece26da50932df7a56b7b7a10a9d300e3306ea0a748decb8ca684e4b052fa6a698c0f6d08b123269a91f", 0x35, 0x5, &(0x7f000019b000-0x10)={0x0, 0x1c9c380}) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e5a000-0x4)=0x0, &(0x7f0000f1a000-0x4)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000636000)=0x0) capget(&(0x7f000071b000-0x8)={0x20071026, r2}, &(0x7f0000c2a000+0x3ff)={0x5, 0x8, 0x1, 0xfffffffffffffff7, 0x9, 0x7}) sendmsg$netlink(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007be000-0x10)=[{&(0x7f0000c85000-0x4b)=[{0x14, 0x1d, 0xa0719, 0x0, 0x0, "104237f7"}], 0x14}], 0x1, &(0x7f0000282000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000b3b000)=[{&(0x7f0000483000)=""/3, 0x3}], 0x1) r3 = open(&(0x7f00006aa000-0x8)='./file0\x00', 0x42002, 0x10) write$eventfd(r3, &(0x7f0000c5d000-0x8)=0x0, 0x8) r4 = accept$inet6(r3, &(0x7f0000808000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000022d000-0x4)=0x1c) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000db5000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000241000-0xc)={@multicast2=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000015c000-0x4)=0xc) r1 = socket(0x200000f, 0x83, 0xfffffffffffffffd) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000040000-0x2)=0xfffffffffffffffa, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000026c000)={@generic="c8031c993db1a055818cbff82ef956f4", @ifru_flags=0x200}) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000016d000)={0x0, 0x1}, &(0x7f000026d000)=0x8) mmap(&(0x7f000026e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000026f000-0x4)={r1}) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000026e000-0x20)={0x0, 0xad6, 0x2, 0x1, 0xff, 0x5, 0x4, 0x471, r2}, 0x20) setsockopt(r1, 0x0, 0xcf, &(0x7f0000000000)="d105071e", 0x4) 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r1, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000ce3000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x406, &(0x7f0000ce4000-0x406)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="a9790d71a3dd", [], {{0xabfd, @ipv6={0x7, 0x6, "58125f", 0x3d0, 0xef, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x62, 0x8, 0x2, 0x2, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x11, 0xffff, 0x100, 0x401, 0x7, 0x0, 0x2}, @routing={0x3b, 0xa, 0x1, 0x7f, 0x2, [@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]}, @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]}, @loopback={0x0, 0x1}]}, @routing={0x7f, 0x2, 0x2, 0xfff, 0x5, [@loopback={0x0, 0x1}]}, @routing={0x6f, 0xe, 0x0, 0x3, 0x9, [@loopback={0x0, 0x1}, @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}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0x8, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x1c, "0ddcb6dbe83f60d31d2895155190c1cc3ffa60e415b3d278b6eb108b"}, {0x5, 0x8, "8bc2a05fb54ff084"}, {0x7, 0x72, "9ea4d7060778bbe2fb7dbc37390a70d484b43f27e669201d879088a1466c0dc00dcd500475b64b13b72214aa405e1bc6cde6046564b143c0e8e44bde6fd06b1974e27f7080c32bd815678cc6b20267e215850d5e4266ee575b282efda4f36a2ce783954529eda347465325cf2758a5bd22e1"}, {0x7, 0x1d, "58246683f02f8ddca452e3cc910076b8419fa3a83e1f6679eb0e11eb25"}, {0x1, 0x4c, "e106123ff1019d9bba4fdb2d36fe21be5e632e46630e78d659c5ded3c1e65af73d831e9e5e70451ce74416bfc9d4c4571bd77812c0e68a295353fe1c001c8c01c74d476fad12504afe3ebcfc"}, {0xff, 0x2, "81b9"}, {0xff, 0x49, "6be11bb080c91333501969acddd1542547eb90ac21da12c463b5a1cdc1eeb62b51c29b61dd011471ffc216c51aa6afd0663d5c50ff6b6966f8a4080896d47203adc4496d5043cb4a68"}, {0xff, 0x8d, "ac66ce98812cbd3c62bf81855ee3c786e3623fe1918c784b89b91d43de952d9606c1a5c8930746f943a729de312c0f539a90814762bbe492704ffdaa78113856b133724cbe0aaba82d1779784ddf93c2d266da37d9596874a1dbe4de9a2453c939759112fd3eaa573b691f9b43c2f5ddeed494ebfd51acb51dde81930d3a007553292e60e41846ec743ccf3622"}, {0xff, 0xf, "0e5f0426fbaa1e1413eb26f317d5aa"}, {0x5, 0x53, "217adbce26daef3bdc2a9f719fa9097d2ea8896ba38cd0800c8651fc4df1d9aaa8b4cad01a058491bd208850b43a75df3bfcbfbd89e44668fd8161b27bf0e1672d993920f21cd0f27bf68fee313a5b84e515bc"}]}, @fragment={0x3b, 0x4, 0x9, 0x7, 0x7ff, 0x9, 0x3}], @udp={0x2, 0x1, 0x38, 0x0, "d55d255c65eb4041c55ebd9ec8c583bb5d3ed283067c96b623483551344eb30603b4f72e35a2c59eae48a35c0cfb43ae"}}}}}}, &(0x7f0000ce4000-0x18)={0x0, 0x4, [0x6fa, 0xb46, 0xfd7, 0x217]}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r4 = dup(r3) recvmsg(r4, &(0x7f0000012000)={&(0x7f000000c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000c000-0x10)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) 2017/12/22 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, [@multicast2=0xe0000002]}, 0x14) r0 = add_key(&(0x7f0000c8c000)='big_key\x00', &(0x7f0000ab2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002f6000-0xaa)="882d88c1ca8bc644168e23d35a040544ac8432e0ed2c93af2c0f31ca444a90d891d6af2ef1a470e45863cf712cb7aa9552f595f50830a6b9ed03a879e5ccb57c0d0e5cf4edb108483427622ad42fa3a877e7b007c31578e88ff00e1210ba38fe9d2c443e037d0bc02ba3c4287c878e95b58efc65712e2419e2f9f891d79a7d0470790031980156522cc4136fc4625fd332850f347d5d7e81be694339e1e00b134dcaf7c7489274fb1100", 0xaa, 0xfffffffffffffffa) add_key(&(0x7f0000124000)='blacklist\x00', &(0x7f0000123000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aac000-0x5e)="4a19a33a879cd898c6eabee8a769f2b37bf026d6f3f578a5ad08120938e158db854b9b4183b49ad8babfdc7fd9e9af19e66cc176693a58d7e662058613edccef8d324b3c9186cce57c69aca4aa7c93480d8b72ee7fb88df807123b171cbe", 0x5e, r0) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff00010000000023"}}}}}, 0x0) [ 95.357048] kauditd_printk_skb: 53 callbacks suppressed [ 95.357058] audit: type=1400 audit(1513901333.170:2219): avc: denied { ioctl } for pid=17558 comm="syz-executor4" path="socket:[42572]" dev="sockfs" ino=42572 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014c000)='/dev/usbmon#\x00', 0x1400000000005, 0xc0080) dup2(r0, r1) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0xe) vmsplice(r3, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x0) memfd_create(&(0x7f000069c000)='\x00', 0x1) 2017/12/22 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'rng\x00', 0x0, 0x4000000000000, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000984000-0x10)=[{&(0x7f00005cf000)="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", 0x200}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x400, 0x0) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) fdatasync(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2f000-0x10)='/dev/sequencer2\x00', 0x2103, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000dab000-0x12)={@generic="c908400009000000ff03b50100001ffc", 0x5}) ioctl$KDGKBLED(r1, 0x40045109, &(0x7f00005bb000)=0x0) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000d8e000)={0x20000000, 0x3a, 0x2b}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r2, &(0x7f0000004000-0x20)="", 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000060c000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = fcntl$getown(0xffffffffffffffff, 0x9) uname(&(0x7f0000df2000-0xf5)=""/245) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0], 0x0, 0x300}) setreuid(0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8c62, 0x3, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioprio_set$pid(0x0, r4, 0x2) 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x8004, 0x84) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000a000)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000000c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f000000a000)={0x20080522, r1}, &(0x7f000000a000)={0x7, 0x3ff, 0x5, 0x6, 0x8, 0x3f}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) fgetxattr(r0, &(0x7f000000d000-0x24)=@random={"62747200062eb1", '/selinux/avc/cache_threshold\x00'}, &(0x7f0000004000-0xf3)=""/243, 0xf3) 2017/12/22 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f8000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000100000)={0x2, 0x0, 0xe3, "715779d61627", "3bc6e5b8a7975fb1c5831004fe0597cd"}) keyctl$join(0x1, &(0x7f0000558000)={0x73, 0x79, 0x7a, 0x0, 0x0}) syz_open_dev$mice(&(0x7f0000b31000)='/dev/input/mice\x00', 0x0, 0x40) 2017/12/22 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/create\x00', 0x2, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00009b1000)={&(0x7f00008a9000/0x2000)=nil, 0x2000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)='/dev/rtc\x00', 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00004dd000-0x58)={0x8, 0x4, 0x6, 0x5, 0x9, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSCTTY(r2, 0x540e, 0x7f) [ 95.528630] audit: type=1326 audit(1513901333.342:2220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.553367] audit: type=1326 audit(1513901333.342:2221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578122] audit: type=1326 audit(1513901333.367:2222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=319 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578138] audit: type=1326 audit(1513901333.367:2223): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578153] audit: type=1326 audit(1513901333.367:2224): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578168] audit: type=1326 audit(1513901333.367:2225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=18 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578183] audit: type=1326 audit(1513901333.367:2226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578200] audit: type=1326 audit(1513901333.367:2227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 95.578216] audit: type=1326 audit(1513901333.367:2228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17579 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/22 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000070000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000636000)={{0x3, 0x2}, 'port0\x00', 0x60, 0x100000, 0xa41a, 0x1, 0x4, 0x6, 0x6, 0x0, 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x10, 0x29, 0x4, ""}], 0x10, 0x0}, 0x0) 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000eee000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000027000-0x4)=0x1c, 0x80000) setsockopt(r0, 0xc891, 0x1, &(0x7f000009c000-0xb7)="a35474862d250ea6d20dc71065b2310a28fd21f755766c29a0c78615834c4de30a3b2f57f06c96e6ac4d18b979baf17fee6cab769343c11ae533f0f84ee9445411f48d21a539e077afcc0b59cc5c57f44193d2ece77e48044ccfd53e3a0fa686fb607ca410bb572330a08a11d126f26085f853d05f151624ed57d28100098b01b392969d8ca60c760b6031484f3fa058a2d85e484d837b239883b82b3afcd6cdd36f90dcc58ffe84c793a0fb948a81b41e9c0069a1f44e", 0xb7) ioctl$void(r0, 0xc0045878) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0x4, 0xffffffffffffff1a, 0x0, 0xffffffffffffffff}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f0000ef0000-0x4)=0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00002a1000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="c754c3975925", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eef000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eef000-0x8)={0x0, 0x0}) 2017/12/22 00:08:53 executing program 6: msync(&(0x7f00001ec000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket$inet6(0xa, 0x6, 0x84) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000848000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00004e8000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000c45000/0x1000)=nil}) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000fb6000-0x1)=""}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fb8000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000fb8000-0x7)=""/7) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000102000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TCXONC(r1, 0x540a, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000594000-0x20)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fremovexattr(r1, &(0x7f0000788000-0x15)=@known='system.sockprotoname\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000530000)={&(0x7f0000221000)=[0x8001, 0x800, 0x0, 0x38, 0xf664, 0x4], 0x6, 0x35, 0xd9, 0x7, 0x2, 0xc28a, {0x40, 0x2, 0xffffffffffffff12, 0xc116, 0xffffffff, 0x3, 0x3, 0x3, 0x6, 0x15e0, 0x8, 0x8001, 0xe5, 0x4, "3863676dac078be8cd265b4d7038e622f50615c255f8d0c69572f0b7c1f4804d"}}) socket$kcm(0x29, 0x7, 0x0) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000085f000-0x4)=0x5, &(0x7f0000ed2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000059d000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000af3000)={0x0, 0x4}, &(0x7f00001a6000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e6c000)=@sack_info={r2, 0x0, 0x2}, &(0x7f00007a0000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000096b000-0xa0)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x80}, &(0x7f00009a2000-0x4)=0xa0) 2017/12/22 00:08:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x21) syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget(0x2, 0x1000, 0x200, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x240001, 0x0) llistxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x13)=""/159, 0x9f) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x401, 0xf3, 0x3, 0x4, 0x8, 0x4}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000000)={{0x0, r3, r5, r6, r4, 0x40, 0x3f, 0x0, 0x0, 0x0}, 0x6, 0x74, 0x2, 0x401, r8, r9, 0x852, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x4, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) 2017/12/22 00:08:53 executing program 5: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) tgkill(r0, r1, 0x17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x240000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f4000)='/dev/rtc\x00', 0x200, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00009eb000)={0x2, 0x1, 0x7, 0x1, 0x20}) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d0f000-0x10)={0x3, &(0x7f0000264000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000827000-0x8)={r5, 0x2}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000546000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000ec8000)=@assoc_value={0x0, 0x7}, &(0x7f0000f92000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000012c000-0x54)={r6, 0x4c, "a6982c9e429929ab56ccd684bfa1d8a4b2204bd3431aa37a9343d3f459a0a6844a25cf2335e73b98b3d65b3027215b51e0fd78b0034b9ed7e34b670af24d678f4afe1ca2fd0be87cf80cbfa4"}, &(0x7f0000cbf000)=0x54) 2017/12/22 00:08:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000003000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x5, 0xffffffffffffff2b, 0x18}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009d3000-0xe8)={r1, 0xe0, "912a9a08cdfc41fd50de99013243bb569a5de3d49b1d32bb253a5200598745f7d4d87a34eec1783a0a1b8bfcac44124663968cdc0b9377ca967a7d00b80ce379411ed85c67c0fdc4820d77d5c76e20c62cb0fa5eea968ca06f7aa393511b36cf6d774b156ba16b56b773c17e17a710ffbb8a51ce1d033b5b6645436d5a9490aa4eed5af05c282d0e0f02f6103699e60fd3f7d165eed7a374cf852a5abee4b47b64d0516ccfa8d04be32bbe167928bf0b063478b9086669f60a4a505c64cd6ca79719ec072e6bf1a9737461ca45a98299314aed24037d3ec669a8d386cd87b17b"}, &(0x7f0000001000-0x4)=0xe8) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d8f000)=0x3) fcntl$addseals(r0, 0x409, 0x6) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = getpgid(0xffffffffffffffff) get_robust_list(r2, &(0x7f0000238000)=&(0x7f0000586000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000953000)=0x18) 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x800) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffaf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000043c000)=0x0) perf_event_open(&(0x7f000004d000)={0x10000000000005, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x668, 0x9, 0x400000000d, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x8, 0x0, 0xffffffffffffffff, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000210000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00002bb000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af3000)={r3, r4, 0x637}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2017/12/22 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f00004f9000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000823000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000730000)=0x14) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000084f000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012c000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00003e5000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000049000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000371000-0x8)={r6, 0x100}, &(0x7f0000af1000-0x4)=0x8) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) dup2(r0, r0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000b4f000)={0x1, r2}) getsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00008e9000)=0x0, &(0x7f0000805000)=0x4) r3 = add_key(&(0x7f00000d2000)='pkcs7_test\x00', &(0x7f0000cef000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004fc000-0x94)="e0e330f15c634d7cc1d651eb5b423ca2fd7b28f397c7247d31f3608d6c85dcee955efaa6761fc78485c21518200420b56caecaf63e771bc2a4b6711215c5f451eca0bd0029b08b9f25f9bcacf6e77c2869b063938fdeab3547d5b7ecbc3615c1caac4b4fc6678ada5c19a2e4a468bb3d21195730cab26abba4cdcbe725012c5883dee10311888433142520f48fc3171e48099844", 0x94, 0xfffffffffffffffd) request_key(&(0x7f000091e000-0x8)='trusted\x00', &(0x7f0000bef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd7000-0x2)='-\x00', r3) syz_open_procfs(r2, &(0x7f00003e8000-0xb)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x3ffc) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x2, 0x0) flistxattr(r1, &(0x7f0000d43000-0x7f)=""/127, 0x7f) write$fuse(r1, &(0x7f000059b000-0x12)={0x12, 0x3, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2017/12/22 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) personality(0x400000) write$fuse(r0, &(0x7f0000a93000)={0x50, 0x1, 0x6, @fuse_init_out={0x7, 0x1a, 0x6caaf011, 0x0, 0x6, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000105000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/22 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fc2000+0x2de)={0x7, 0x0, 0x4, 0x0}) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000fca000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/qat_adf_ctl\x00', 0x23c200, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000fcd000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000fcb000)=r2) 2017/12/22 00:08:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000405000)={0x0, 0x3}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000bf3000)={r1, 0xde, "987eb3fd6ff466c81fbea96aec75e8bfee3cffd2fb12a703d47a1e9e66eae21060daeb43d69f946642259e99ce6b207aae9d1ffaa073d6be6192645078a07a3c5f176383c4efe2aabcc598676f5633905f1c7717655042b13b05776d66bf2b8e381943aa5cef8d6ed64941eebcd3e5329da2eb30f60ff0637295e3b9bc9ad89c4249278bcce3e6201d7da84f1702339940ac1c6e51968db14d24588bb5d1facd1f82869639ed135435782af1086f06c633f900d38e22be83f87bfc505fa1e5dec413e6954e68e842cf58ebf2aeb2cfb9d898ef40aef6ff06981cebff55d8"}, &(0x7f0000eec000-0x4)=0xe6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000008a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xb) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab9000-0x10)={0x0, 0x1c, &(0x7f0000747000-0x1c)=[@in6={0xa, 0x2, 0x1e5b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000d56000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00008a7000)={r3, 0x8, 0x20, 0x0, 0x7}, &(0x7f000030f000)=0x18) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000d23000-0x28)={0x7, 0x6, 0x2, 0x400, "d5860d47790265d7702906e6004a0dcb1de2519d11d706ef705cf01f9193aa51"}) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000034000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00002d5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002a0000)=0x14) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000a6e000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r5}, 0xc) mq_unlink(&(0x7f0000111000-0xe)='-+*nodev*nodev') chroot(&(0x7f0000a3f000-0x8)='./file0\x00') 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='M', &(0x7f0000000000)=0x0, &(0x7f0000ed7000-0x4)=0x0, &(0x7f0000e59000)='I') alarm(0x3) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb7000-0x8)={0x0, 0x0}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000001000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbf4, 0xffffffff, 0x4, 0x0, 0x9, 0x4, 0x100000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x12dd00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="bfdc26fc8f8eaf236c442680", 0xc}, {&(0x7f0000002000-0x8d)="436ac94b8835a6044eaa4fa981b849f41b85d068fd0aa8a6346678851ac76ec81891222bc49a8d80c17588a7eddcb4e037fe946f3ba14d17b1170c009ee95721529bfb7456bda2669e3902fe767dbec4b0b8af938260947996bf5e7a4a7bb6c06e3796144610fddb3c265b0e11701c924d1964258de78599815706145b2fedfe46d0b9b5d42ad23c59bd07a895", 0x8d}], 0x2, &(0x7f0000002000-0x1108)=[@assoc={0x18, 0x117, 0x4, 0x172eca64}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xc0, 0x117, 0x2, 0xa6, "4200e1054c7f397bc81c9722e8a9717b16850f55d4094af93d603aee593a68cd16304ed471abba1287153cc1e5beefa54a4eb7c02f93889c2d5c2638944f30b071fb8e4ec75e9d9ebfd5fe1dc9fcf594d2e06ee6441961f2fa0828ae18415fb2417892551d8e4d5e66d990c149b7638102367e6df3812fee7f1aebb6e4de0bc3587043aa8e4bf05fc5c65484d271296b9de7885a1983c54185b24ed0e3746b631286856cd7b1"}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x1108, 0x10}], 0x1, 0x24000800) 2017/12/22 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) arch_prctl(0x1001, &(0x7f0000a93000)="1f55f0fedf4322c946f7f0097adeb6f9ced1cc4d6250fb7d761c06329f5c91e80f1dc61801c22efe7809987584b596777844ff04ba3c6512869d327383af2d9b10b2b250b9e678fc5fb464d7ab3e82ad0a55d2b1ae42241257e5") r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r2, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r1, r2, 0x0) tkill(r0, 0x16) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) dup3(r4, r3, 0x0) 2017/12/22 00:08:53 executing program 7: msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x2, 0x524b970b525d5f59) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xa9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f0000000000)=0x0) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dfd000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000f13000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 00:08:53 executing program 7: socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) inotify_add_watch(r0, &(0x7f0000e4f000)='./file0\x00', 0x80000000) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) r1 = socket(0x10, 0x7, 0xffffffffffffffa1) write(r1, &(0x7f0000387000)="26000000130047f10714a8f8590022f5070003e3011b0000000000000000013205001a006e35", 0x26) pipe(&(0x7f0000275000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000094a000-0x8)={0x0, 0x0}) writev(r1, &(0x7f00001f8000)=[{&(0x7f0000597000)="5f545b130b2b39c5e7eaba96c0470416432c1b640f24f950683b61dc764f", 0x1e}], 0x1) 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000661000-0x5b)=""/91, 0x5b) socket$key(0xf, 0x3, 0x2) 2017/12/22 00:08:53 executing program 3: sched_setaffinity(0x0, 0x2031b008, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 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) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002000)=@req3={0x7, 0xfffffffffffffff8, 0xfff, 0xc2dd268, 0xffffffffffff8001, 0x100000001, 0x8}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r2, &(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000)=0x8) 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) recvmsg$netrom(r2, &(0x7f0000001000-0x30)={&(0x7f0000001000-0x43)=@full={{0x3, {"057ec1455ad77d"}, 0x7}, [{"7b4e0707885727"}, {"567d51443a52b5"}, {"4572892ff12911"}, {"f19827c6efbde7"}, {"2dec30d0a6de94"}, {"cef895f3088335"}, {'y\v0A}Ph'}, {"449aa732971b23"}]}, 0x48, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000001000-0xa5)="44ea49dd157fc983415a4d6b45f047c764f985d65f24ae5f8b954b5834012c8a64bc4d51e188f0336ea5d794556e78ea0045edee40d202d9ec94edfd20f25f38ffdecdf3ff2aa07877d40e76423d60aeeac9c01c59b9d1cc1304549898e8daf7f2185e6871e6f884b623d653c4772222661b2b4709a55cbae33484b3dd1d44a929995d1fb80c07482fb1c508427c2b9f28e4351d04554792c53e7b7cbf30f1a41bc6271cf1", 0xa5}, {&(0x7f0000002000-0x45)="f4d4c8256f28d6854abddde683c9df4ac0ba8e864c61e2661e6b95a026f944b43a799ef14722e206ab19e24fe8ba700b4b944ee7dd41409e2ecbb8cd8c609e1d6260e0bb7e", 0x45}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0x8)="a9e08ce7ef2fe21e", 0x8}, {&(0x7f0000002000-0x39)="5e22e82c98f381cad43670cb81cce104298afab42d627733be71e208d68ed24f90c1fd1d5374d429d040b0448bfd6c34dd4eeef0e1d26967b6", 0x39}], 0x6, &(0x7f0000001000)=[{0xf0, 0x104, 0x4, "ca0b82b6bb73858de068a1be98d394f2f495f6c2d24c8e45f05bc094e909a89b2418390716de9b96c12dd56f40ccbd98fa765d88b7413a3dd4c9adfe6d17fff2993d51d52b9539e257bfdc40eb64de7294108e3e54c4248d76e5b28671c292ad25eda595d2fba270cc980da8883df22e6fa6d9c62dec8111472a4c778886dcc7cadff9695a23f83fd1f6d05f7d59ec879963cce77c0996abc7643d2851273df20f25173adcd2027580af08fac933bc89499700b64922a4fc7b4aca5ff1d5e14a063daebe6919e0287405ad9eb7db7e20cab9e1561ccd09455b7780"}, {0xf8, 0x113, 0xfffffffffffffffe, "981f940a3e7e6728470ecb7b228948402c88fc2ebcbe0c6a0724f3d444a4e75a7db5e48d6effb71d27e4f3d0e3748cd55f1df809eac12c5387b59c560204542023cdd4fa03babe0adde1175516c2a39014195ee4193caa2e25090f8083b214986b4c2f113cca0430844a9bafc17b1ae587857bbae7f443a8d7199aa5d1cfcd9118979a3f8ed3093b72c3e4f029a4135cd14d8a667ea26be8244cde69afcdc52d11a7668ad3ce5e26c790a9774783326ec1342ff8055911d85e53ac0bbdc5ce6b1be6accfdf15da607ecd0bd5335d6dc53416a52e9795b1cf0d0d5186e3a9586900"}, {0x48, 0x1, 0x0, "2896d6331f23c53c3d5ae60e427c1708ebab9c35a0e99546b96c193dc469e215ad25b1deabf18a4c1f4ee8e1e59bfedf1fa6cd7b5b3431dc"}, {0xf8, 0x19f, 0x8, "7d81efca8b5397b0759cc579b65f5ad1256b62f4ebc46abe73e5d553e4e221eb286ed8e48f4b8d26a25282f680df030a40b782a360b5b7d5d54e34660e40c0d3bce48a15af225f15a63177368e6a1565e35ca58c163cc90e309b93a21a1f5d87f60022bc13e40de7fd2930bbf2f7680fb83bede338a5bc4654c6378506674e7c2f38d13b7525b929e7c91dafc8a7a38beed4464575b7d0e8bc99fb199290a85d918166869df22bf2f87ac82f6867a5e33d3c401eefc13c7cf75fa9d744eb12220f4fc3043209ca1c203191f0fa2b5ef4bb0d9dd840fac9167bd4d227a5cb4bb1f9"}], 0x328, 0x4000004}, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000001000)=""/13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000759000)=""/39, 0x27, 0x0, &(0x7f000072a000)=@file={0x0, './file0\x00'}, 0xa) 2017/12/22 00:08:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000005, 0x400010, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f0000318000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000071000-0x4c)=""/76) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2017/12/22 00:08:53 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000-0x8c)={0x100000001, 0x6, 0x4, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000950000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2017/12/22 00:08:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008f6000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/22 00:08:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000d1a000-0x8)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget$private(0x0, 0x0, 0x8) getresuid(&(0x7f0000e28000-0x4)=0x0, &(0x7f0000a04000)=0x0, &(0x7f00008f9000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000554000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002e3000)='./file0\x00', &(0x7f000097d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c4000)='./file0\x00', &(0x7f0000bed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000b5b000)={{0x4, r3, r4, r5, r6, 0x4, 0xffffffffffffff81, 0x0, 0x0, 0x0}, 0xff, 0x3ff, 0x4, 0x0, 0x0}) 2017/12/22 00:08:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000063e000-0x78)={0x0, 0xfffffffffffffca8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003dd000-0xd)='/dev/usbmon#\x00', 0x20ff, 0x40800) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000b33000-0x1)={0x1}, 0x1) io_setup(0x919, &(0x7f00000f7000-0x8)=0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f00002a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@generic={0x1, "b7f0ef3e0d7e6efcb01705ba836d"}}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000557000)=0x100000001) 2017/12/22 00:08:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000116000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x10, &(0x7f0000001000-0x6a)="", 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100000, 0xffff) 2017/12/22 00:08:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0x0, 0x407ffc0003}]}) setns(0xffffffffffffffff, 0x0) 2017/12/22 00:08:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000917000)='/dev/vcs#\x00', 0x2, 0xd6f7b6e86574fa20) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d02000)={0x0, 0x6}, &(0x7f0000ba4000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e4000)={r1, 0x3}, 0x8) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000204000-0x4)=0x2) r2 = socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000bc000-0xa)='/dev/vcs#\x00', 0x6, 0x40081) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000093b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000443000)=0x14) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000df000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(r2, &(0x7f0000d4f000-0x38)={0x0, 0x0, &(0x7f0000d4e000)={&(0x7f0000263000)={0x2, 0xb, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/22 00:08:54 executing program 5: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000707000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000708000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000470000-0x60)={0x27, 0x3, 0x8, 0x7, 0x6, 0x1000, "a2dc3291db294abc1f9058894c308084a5ef97b35262ec5b34f6fa0060774982fdb9cf4249ecf903cdeb4779173ea8c3258aa65b8f0c6b9260120de8c37e62", 0x100000001}, 0x60) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000aab000)=0x8) 2017/12/22 00:08:54 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000114000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000f99000-0x4)=0x0) renameat(0xffffffffffffffff, &(0x7f0000aa3000)='./file0\x00', 0xffffffffffffffff, &(0x7f00000d2000-0x8)='./file0\x00') 2017/12/22 00:08:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009be000-0x3)='c@\x00', 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x3, 0x1012, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c4b000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c8f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) 2017/12/22 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dba000)='/dev/input/mice\x00', 0x0, 0x60200) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de5000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ebe000)='net/fib_triestat\x00') lseek(r1, 0x4, 0x0) 2017/12/22 00:08:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_out(r0, 0x5460, &(0x7f00002f0000)=0x0) r1 = syz_open_dev$sg(&(0x7f000018c000)='/dev/sg#\x00', 0x101, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000001000-0x4)=0x8, &(0x7f0000ef7000-0x1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000001000)=0x4) getpid() r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000003000-0x4)=0x1, 0x4) r3 = dup(r0) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000002000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000001000)={0x1, 0x1, {0x3, 0x1, 0xf3a, 0x1, 0x7f194735}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000004000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8, 0x80800) r4 = socket$inet(0x2, 0x80000, 0x8d97) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000003000)={0x0, 0x81}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000005000-0xc)=@sack_info={r5, 0xfffffffffffffff8, 0x7f}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000007000-0xd1)=""/209, 0xd1, 0x41, &(0x7f0000006000-0x10)={0x3, {"b1b0bea99f7a6f"}, 0x7}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000008000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0xef23}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000007000)={r7, r8}) 2017/12/22 00:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000121000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000342000-0x8)={0x0, 0x6051c3d}, &(0x7f00009ac000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ea5000-0xa0)={r2, @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]}, 0x149, 0x1, 0xd365, 0x10001, 0x4}, &(0x7f00001ec000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000538000)={r2, 0x72, "776427b7a84dd7c6592a1434cdae3a37a78ad2f64169b9603fa5e682d517fa9d20c4d31bcb0f6a3a86bccfc293068d6779f29b90cc2fe430e954421798c38c5639bbd9eb2e0fb131ab546d57367192161a646dd6a9dc05f658858499aceab730af75eb3dd6f0d99aa57386fdae9782193e45"}, &(0x7f00006d9000)=0x7a) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f00008ad000)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/enforce\x00', 0x200040, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000505000-0x10)={r3, 0x28, &(0x7f000039a000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/22 00:08:54 executing program 1: r0 = socket(0x2, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/hwrng\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000000000)={0x1a, 0x4, 0x4c9, 0x5, 0x84f, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 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(0x80000100, &(0x7f0000001000-0x7e)="352107ec3f5f1dcb5c9786af25ce2742dbccffc7f2759710ab8f57e6f90f02074826028d85753f06c7e287023a6d91aab05b055301fcd1e94017c1d9a8ea0f7c50be1f90c2ac750f449c1c494ae117005101818e6282b6afc8bad8960ff15ef89cc1b521de53a7c7fb8c08affdad6120ff38d8932ba01131ab02ddd9b53b", &(0x7f00002df000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="55a383caf944b496ef657b4e0904b707ad84da06e0c96aeeabf27e2d30b878678a4b7bfd5c4965fe82c360e35031f2de434399ca307989c7fdec247761a3f49ee66b54cae49f96aabd30c54f8e0e8f1fe058ce0158e60f30403f1fe61363bb0b526c0f4183802d6fdaa4c2f63ab0915b88fb9eb5e476580362815dff33d07ccf90a474cc551409d44600a9ec56044785013712b85e06ee1013d57ede32cd266c59043248d6699123821b") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000310000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@common='bcsh0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) 2017/12/22 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009b1000-0x15)='/proc/self/net/pfkey\x00', 0x359901, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e01000)={0x3, 0x6, 0xd605, 0x9, 0x80}, 0x14) execveat(0xffffffffffffffff, &(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f00009e0000)=[], 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b5f000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2017/12/22 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8d000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f92000)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f93000-0x10)=@generic=""/16, 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000db8000)=[{&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c77000-0x10)=[], 0x0, &(0x7f0000f90000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, {&(0x7f0000f90000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000896000)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) 2017/12/22 00:08:54 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000009000/0x3000)=nil) r0 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0x81, 0x12800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006000)={0x0, 0x3c, 0x20, 0x0, 0x9, 0x80000001}, &(0x7f000000c000)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r1, 0x9, 0x9}, &(0x7f0000007000)=0xc) 2017/12/22 00:08:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 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) userfaultfd(0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000013000-0x40)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000002000)={&(0x7f0000002000-0x60)={0x27, 0x100, 0x1, 0x7, 0xffffffff, 0x9, "f93806e31dcb23deba4bf2bdd881e16abb79fe50e3c08765cba88d2bc533a94007d45f4833c85dfa3cb470eeb069f27a7b537a1b58bc98b63128a70a24f7a2", 0x1000}, 0x60, &(0x7f0000003000-0x70)=[{&(0x7f0000001000-0x43)="0238e2f8cc4cecc55a7f4d9280db97303015c0cb5e97f69b103d2bd81ae0be231b07d0e4bb42b0e8420b2eec14ab3d40f0088312ba67a876fd5fc7f1e1c66dee648b7d", 0x43}, {&(0x7f0000003000-0xf0)="aa42598fbe4f8017ef4c04521fe10371eb5dbe673324c84c071075213f53f8ed9fb9d0888c8d201eca5ff49769a54ad522503e87b9b2b36d0da43127953a0a3a96bf9151a23f3464b22d327cab49c60828970fa0e00805a920366bed967ee3460b2738674f1b9901cab64f64b6b8c70c239903598000b47effd149dd9aea5717e7f414f2bbae5d144657ad0ddb8acd9bfb2d8399a145e49a04b8ce70da1f312f816779d12b715e2de761e60b44c86f1c620ee3119b56b4edf421ab3cd18f45f2a271639649dbd10fe9f0dfcdb6bf55d3e934ce22cd5f90128b64ed934719fa75fa75e14371c322d681aad63fca8692da", 0xf0}, {&(0x7f0000002000)="e163b61068e7ff7d6f0aafc8119ee432cb9eed6dda19be142661aeda3e9f7ff181e202a897ad34a5ccb25d5b1707bc81641cdbe33e813396311b133e666aff6f1ba0257a2614926042b5f5805d4eff7fbacc3fbf0d470e592716348453de22a92c8c64e537d222145f9b28f584cc069be1687df3", 0x74}, {&(0x7f0000002000)="d8c7cf400ff424aec933d8aa8edcd90b1147d477b6f9156669c332e103319dac3bcc404d076f33cbce808dce13ffab360cd01944921c3d37bb1c1be94e50416ba4324ca84400a6a80b0684a634b87537147cc3efa99eb21e51d02b537b1be343b5ac1116812caf8806b453f153ab58cc06a3155b4fff77b0f925c4bbcc6cc2f28f4dc2d2f4b296b35f738cc9fc252ab9e6df4e72020e63377e055a59fbdb13f8966aa7919baf8a0776ced6d065a766abd981e1fc6cbe7b1722b2f7c3", 0xbc}, {&(0x7f0000002000)="40dcf0883331e77aa58024abc7fac4e37f7327422a7b163caf0ca9a98de17c3ad63f14bc713e146d6d1e58", 0x2b}, {&(0x7f0000013000-0x67)="4c6417c076dee39d722a437bb0ea89f20317d08786b3ebff2b642e708d68c47279b5c56789109781b1cee8fe379e25467f55e76a25b63db3c81ad6d1d6122bc6d7b77563ffde581272ff3333ba018fabf4fc14f9b15333fd463c643d52553ce6bf4feb3d73e0ab", 0x67}, {&(0x7f0000012000)="f5986e2eff209f5df3031eb2d2d0d0fd9d58b5ce9bcd93052a73e75de61bfbaa9e6187e399a29f42dee8a1bd9494297c8a3d46e124bfcf294cc5de", 0x3b}], 0x7, &(0x7f0000003000-0x100)={0x100, 0x10f, 0x2, "6cf97c0438ada23d890d19f531f866d886b8c7af325d2501ad6b15cb8f8cdba7343e5cb1073e5e25b6d6666a77a3ab9d7c01ce8206c54b7659be047dbaf0f7a0661c12908c5eeb458607265b5671e00b5b8b33d642158eae13f1ff165dd41f542deb135e1e2fbeb6752c9f8d706d64473f11ae0e9b5aa395c904cef310069d52f463244c318688344b67c774b6bd6d955a96df1d2184edeeecfab6dd00023ffe63196a8d23a40b9025097d7d5acedeaeb957e0857bf8bf871f2b4c68055a1af61ab75e18cfa48075d3985657096a877605b1d42e3a05f19adb1a9b755e3fb5dd74ea0eaa4a9794b3b3e6315f"}, 0x100, 0x20000080}, 0x20000040) getsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) r4 = dup3(r2, r1, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x0) 2017/12/22 00:08:54 executing program 1: r0 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) setsockopt(r0, 0x0, 0xc8, &(0x7f0000006000-0x4)="d105071e", 0x4) 2017/12/22 00:08:54 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000ede000)='/dev/vcs#\x00', 0x10001, 0x600000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000672000)=[@in6={0xa, 0x0, 0x44e2, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000b38000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000026f000-0x18)={r1, 0x0, 0x30, 0x3, 0x8}, &(0x7f0000f1d000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000c15000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x904, 0x1, 0x0, 0x0, 0x8001, 0x2, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = syz_open_dev$vcsn(&(0x7f000041d000)='/dev/vcs#\x00', 0x100, 0x2000) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000d88000-0xcf)=""/207) write(r3, &(0x7f00001f4000)="260000001e0047f20714c1f53a0022fb00000080000000000000080000f9210020d6f7156635", 0x26) 2017/12/22 00:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f78000)={0x0, 0x0}) r1 = syz_open_dev$vcsa(&(0x7f00000e0000)='/dev/vcsa#\x00', 0xb2, 0x400042) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000e93000)={0x6}, 0x1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000bca000)=""/103) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00001e4000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b05000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) 2017/12/22 00:08:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc567, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000044000)={{0x4, 0x3000, 0x0, 0x1, 0x5, 0x1, 0x10000, 0x1000, 0x80, 0x1, 0x10000, 0x6, 0x0}, {0x4, 0x5000, 0xd, 0xfd6d, 0x4, 0x9, 0x6, 0x1, 0x1, 0x4, 0xff, 0xffffffffffffffff, 0x0}, {0x0, 0xd001, 0x10, 0x1, 0x800, 0xa6f4, 0x7, 0x20, 0x5, 0xfffffffffffffeff, 0x2, 0x1, 0x0}, {0x5000, 0x5000, 0x0, 0x61, 0x3, 0x7, 0x0, 0x6000000000000, 0x4, 0x7, 0x5, 0x90, 0x0}, {0x0, 0x1000, 0xf, 0x20000, 0x300000000, 0x5, 0x1000, 0x9, 0xf7, 0x7, 0x8001, 0x0, 0x0}, {0x100000, 0x5000, 0xb, 0x80, 0xffffffffffff0001, 0x9e, 0xfffffffffffffffd, 0x8001, 0xffffffff8d0d9993, 0x389c, 0x3, 0x1, 0x0}, {0x4, 0x5002, 0xd, 0x4, 0x6, 0x8000, 0x3f, 0xb4c, 0xffffffffffffff1f, 0x5, 0x6, 0x7, 0x0}, {0x2000, 0xf000, 0xa, 0x9, 0x2, 0x80000001, 0x7b7, 0x1fb, 0x4, 0x400000, 0x1ff, 0x295, 0x0}, {0xf000, 0x1d000, [0x0, 0x0, 0x0]}, {0x7000, 0x0, [0x0, 0x0, 0x0]}, 0x50008, 0x0, 0x1000, 0x0, 0x6, 0x2001, 0x2000, [0x8, 0x4, 0x1, 0x81]}) close(r2) close(r3) 2017/12/22 00:08:54 executing program 6: r0 = socket(0x10, 0x800, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000ffd000-0x4)=0x0, &(0x7f000022f000)=0x4) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000da3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000613000)={0x4, 0xd7}) r2 = socket$netlink(0x10, 0x3, 0xffffffffffffff7f) writev(r2, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000635000)={&(0x7f00003c0000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 2017/12/22 00:08:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x3, &(0x7f0000c9e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000045a000-0x18)={0x0, 0x2, 0x20, 0xbd, 0x8}, &(0x7f0000439000)=0x18) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cdb000-0x8)=@assoc_value={r1, 0x100000001}, &(0x7f0000105000-0x4)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00008ee000)={@generic="81141d00fcf494d0cea8a9af92f6b77a", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)=0x0) 2017/12/22 00:08:54 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000967000-0xf)='/dev/snd/timer\x00', 0x0, 0x4440) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000699000-0x34)={{0x1, 0x1, 0xffff, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:54 executing program 7: 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) getgroups(0x5, &(0x7f0000065000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r1 = getegid() r2 = getgid() setresgid(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f000044b000)='net/ip_mr_cache\x00') readv(r3, &(0x7f0000e35000-0x8)=[{&(0x7f00007d0000-0xcc)=""/204, 0xcc}], 0x1) setitimer(0x1, &(0x7f0000972000)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000083e000-0x16)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ff2000)='/selinux/create\x00', 0x2, 0x0) 2017/12/22 00:08:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000268000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/qat_adf_ctl\x00', 0x1fe, 0x0) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f13000-0x10)={&(0x7f00002f9000/0x3000)=nil, 0x3000}) vmsplice(r3, &(0x7f000092b000)=[{&(0x7f00007c4000)='c', 0x1}], 0x1, 0x0) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) splice(r2, 0x0, r0, 0x0, 0x50e3, 0x0) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000f31000-0x10)={0x0, 0x0}, &(0x7f00006a7000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000350000-0x50)={{0x1, 0x0, 0x2c2, 0x3, 0x80000000}, 0x4, 0x48, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/22 00:08:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001000-0x9)=""/115, 0x73) [ 96.547278] ================================================================== [ 96.555901] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 96.562103] Read of size 8 at addr ffff8801bfa69398 by task syz-executor2/17758 [ 96.569515] [ 96.571115] CPU: 0 PID: 17758 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 96.578701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.588022] Call Trace: [ 96.590580] dump_stack+0x194/0x257 [ 96.594179] ? arch_local_irq_restore+0x53/0x53 [ 96.600167] ? show_regs_print_info+0x18/0x18 [ 96.604638] ? __schedule+0xda3/0x2060 [ 96.608499] print_address_description+0x73/0x250 [ 96.613310] ? __schedule+0xda3/0x2060 [ 96.617169] kasan_report+0x23b/0x360 [ 96.620946] __asan_report_load8_noabort+0x14/0x20 [ 96.625845] __schedule+0xda3/0x2060 [ 96.629536] ? __sched_text_start+0x8/0x8 [ 96.633653] ? trace_hardirqs_on+0xd/0x10 [ 96.637773] ? __call_srcu+0x7ee/0x1020 [ 96.641715] ? do_raw_spin_trylock+0x190/0x190 [ 96.646267] ? do_raw_spin_trylock+0x190/0x190 [ 96.650832] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 96.656687] ? __debug_object_init+0x235/0x1040 [ 96.661338] preempt_schedule_common+0x22/0x60 [ 96.665893] _cond_resched+0x1d/0x30 [ 96.669576] wait_for_completion+0xa5/0x770 [ 96.673870] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.678860] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 96.684630] ? __lockdep_init_map+0xe4/0x650 [ 96.689016] ? __init_waitqueue_head+0x97/0x140 [ 96.693655] ? init_wait_entry+0x1b0/0x1b0 [ 96.697866] __synchronize_srcu+0x1ad/0x260 [ 96.702159] ? call_srcu+0x10/0x10 [ 96.705669] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 96.711181] ? irq_matrix_allocated+0x80/0x80 [ 96.715648] ? synchronize_srcu+0x3c5/0x570 [ 96.719945] synchronize_srcu+0x1a3/0x570 [ 96.724062] ? synchronize_srcu+0x1a3/0x570 [ 96.728353] ? lock_downgrade+0x980/0x980 [ 96.732472] ? synchronize_srcu_expedited+0x20/0x20 [ 96.737460] ? lock_release+0xa40/0xa40 [ 96.741406] ? free_obj_work+0x690/0x690 [ 96.745441] ? do_raw_spin_trylock+0x190/0x190 [ 96.750004] kvm_page_track_unregister_notifier+0x186/0x270 [ 96.755683] ? trace_hardirqs_off+0xd/0x10 [ 96.759890] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 96.765310] ? kvfree+0x36/0x60 [ 96.768561] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.773550] ? trace_hardirqs_on+0xd/0x10 [ 96.777671] kvm_mmu_uninit_vm+0x1c/0x20 [ 96.781703] kvm_arch_destroy_vm+0x73b/0x980 [ 96.786085] ? kvm_arch_sync_events+0x30/0x30 [ 96.790552] ? mmdrop+0x18/0x30 [ 96.793804] ? mmu_notifier_unregister+0x43c/0x5c0 [ 96.798708] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 96.804651] ? __free_pages+0x107/0x150 [ 96.808595] ? free_unref_page+0x9e0/0x9e0 [ 96.812800] ? quarantine_put+0xeb/0x190 [ 96.816833] ? kfree+0xf0/0x260 [ 96.820082] ? kvm_put_kvm+0x614/0xde0 [ 96.823947] ? free_pages+0x51/0x90 [ 96.827545] kvm_put_kvm+0x695/0xde0 [ 96.831238] ? kvm_clear_guest+0xb0/0xb0 [ 96.835274] ? up_write+0x6b/0x120 [ 96.838782] ? up_read+0x40/0x40 [ 96.842121] ? mntput+0x66/0x90 [ 96.845376] ? debugfs_remove_recursive+0x482/0x5e0 [ 96.850368] ? debugfs_remove+0x1f0/0x1f0 [ 96.854486] ? fsnotify_first_mark+0x2b0/0x2b0 [ 96.859042] ? kvm_vm_release+0x50/0x50 [ 96.862986] kvm_vcpu_release+0x7b/0xa0 [ 96.866932] __fput+0x327/0x7e0 [ 96.870191] ? fput+0x140/0x140 [ 96.873442] ? _raw_spin_unlock_irq+0x27/0x70 [ 96.877913] ____fput+0x15/0x20 [ 96.881165] task_work_run+0x199/0x270 [ 96.885028] ? task_work_cancel+0x210/0x210 [ 96.889322] ? exit_to_usermode_loop+0x8c/0x2f0 [ 96.893965] exit_to_usermode_loop+0x275/0x2f0 [ 96.898520] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 96.904028] ? __close_fd+0x222/0x360 [ 96.907804] syscall_return_slowpath+0x490/0x550 [ 96.912530] ? prepare_exit_to_usermode+0x340/0x340 [ 96.917519] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 96.922421] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.927416] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 96.932146] entry_SYSCALL_64_fastpath+0x94/0x96 [ 96.936872] RIP: 0033:0x452a09 [ 96.940032] RSP: 002b:00007f4e3a6dcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 96.947711] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 96.954952] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000016 [ 96.962191] RBP: 0000000000000048 R08: 0000000000000000 R09: 0000000000000000 [ 96.969431] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed760 [ 96.976673] R13: 00000000ffffffff R14: 00007f4e3a6dd6d4 R15: 0000000000000000 [ 96.983924] [ 96.985528] Allocated by task 17758: [ 96.989212] save_stack+0x43/0xd0 [ 96.992635] kasan_kmalloc+0xad/0xe0 [ 96.996319] kasan_slab_alloc+0x12/0x20 [ 97.000262] kmem_cache_alloc+0x12e/0x760 [ 97.004380] vmx_create_vcpu+0xc4/0x2f20 [ 97.008410] kvm_arch_vcpu_create+0x12c/0x1a0 [ 97.012872] kvm_vm_ioctl+0x48b/0x1c60 [ 97.016728] do_vfs_ioctl+0x1b1/0x1520 [ 97.020582] SyS_ioctl+0x8f/0xc0 [ 97.023919] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 97.028642] [ 97.030239] Freed by task 17758: [ 97.033576] save_stack+0x43/0xd0 [ 97.036998] kasan_slab_free+0x71/0xc0 [ 97.040854] kmem_cache_free+0x83/0x2a0 [ 97.044798] vmx_free_vcpu+0x1ee/0x260 [ 97.048655] kvm_arch_destroy_vm+0x4a2/0x980 [ 97.053035] kvm_put_kvm+0x695/0xde0 [ 97.056717] kvm_vcpu_release+0x7b/0xa0 [ 97.060660] __fput+0x327/0x7e0 [ 97.063909] ____fput+0x15/0x20 [ 97.067166] task_work_run+0x199/0x270 [ 97.071024] exit_to_usermode_loop+0x275/0x2f0 [ 97.075573] syscall_return_slowpath+0x490/0x550 [ 97.080300] entry_SYSCALL_64_fastpath+0x94/0x96 [ 97.085020] [ 97.086618] The buggy address belongs to the object at ffff8801bfa69380 [ 97.086618] which belongs to the cache kvm_vcpu of size 23872 [ 97.099157] The buggy address is located 24 bytes inside of [ 97.099157] 23872-byte region [ffff8801bfa69380, ffff8801bfa6f0c0) [ 97.111128] The buggy address belongs to the page: [ 97.116033] page:ffffea0006fe9a00 count:1 mapcount:0 mapping:ffff8801bfa69380 index:0x0 compound_mapcount: 0 [ 97.125974] flags: 0x2fffc0000008100(slab|head) [ 97.130620] raw: 02fffc0000008100 ffff8801bfa69380 0000000000000000 0000000100000001 [ 97.138493] raw: ffffea0007476620 ffff8801d6d26b48 ffff8801d64e2d80 0000000000000000 [ 97.146344] page dumped because: kasan: bad access detected [ 97.152195] [ 97.153789] Memory state around the buggy address: [ 97.158689] ffff8801bfa69280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 97.166019] ffff8801bfa69300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 97.173347] >ffff8801bfa69380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.180675] ^ [ 97.184793] ffff8801bfa69400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.192125] ffff8801bfa69480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 97.199461] ================================================================== [ 97.206793] Kernel panic - not syncing: panic_on_warn set ... [ 97.206793] [ 97.214138] CPU: 0 PID: 17758 Comm: syz-executor2 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 97.223032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.232354] Call Trace: [ 97.234916] dump_stack+0x194/0x257 [ 97.238520] ? arch_local_irq_restore+0x53/0x53 [ 97.243158] ? kasan_end_report+0x32/0x50 [ 97.247277] ? lock_downgrade+0x980/0x980 [ 97.251398] ? vsnprintf+0x1ed/0x1900 [ 97.255168] ? __schedule+0xcf0/0x2060 [ 97.259028] panic+0x1e4/0x41c [ 97.262189] ? refcount_error_report+0x214/0x214 [ 97.266919] ? print_shadow_for_address+0xdc/0x1a0 [ 97.271821] ? add_taint+0x1c/0x50 [ 97.275333] ? __schedule+0xda3/0x2060 [ 97.279189] kasan_end_report+0x50/0x50 [ 97.283134] kasan_report+0x148/0x360 [ 97.286908] __asan_report_load8_noabort+0x14/0x20 [ 97.291808] __schedule+0xda3/0x2060 [ 97.295499] ? __sched_text_start+0x8/0x8 [ 97.300334] ? trace_hardirqs_on+0xd/0x10 [ 97.304457] ? __call_srcu+0x7ee/0x1020 [ 97.308400] ? do_raw_spin_trylock+0x190/0x190 [ 97.312950] ? do_raw_spin_trylock+0x190/0x190 [ 97.317515] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.323371] ? __debug_object_init+0x235/0x1040 [ 97.328023] preempt_schedule_common+0x22/0x60 [ 97.332577] _cond_resched+0x1d/0x30 [ 97.336262] wait_for_completion+0xa5/0x770 [ 97.340557] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.345554] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 97.351333] ? __lockdep_init_map+0xe4/0x650 [ 97.355715] ? __init_waitqueue_head+0x97/0x140 [ 97.360354] ? init_wait_entry+0x1b0/0x1b0 [ 97.364568] __synchronize_srcu+0x1ad/0x260 [ 97.368860] ? call_srcu+0x10/0x10 [ 97.372371] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 97.377884] ? irq_matrix_allocated+0x80/0x80 [ 97.382351] ? synchronize_srcu+0x3c5/0x570 [ 97.386646] synchronize_srcu+0x1a3/0x570 [ 97.390764] ? synchronize_srcu+0x1a3/0x570 [ 97.395055] ? lock_downgrade+0x980/0x980 [ 97.399174] ? synchronize_srcu_expedited+0x20/0x20 [ 97.404160] ? lock_release+0xa40/0xa40 [ 97.408105] ? free_obj_work+0x690/0x690 [ 97.412144] ? do_raw_spin_trylock+0x190/0x190 [ 97.416709] kvm_page_track_unregister_notifier+0x186/0x270 [ 97.422388] ? trace_hardirqs_off+0xd/0x10 [ 97.426594] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 97.432016] ? kvfree+0x36/0x60 [ 97.435268] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.440255] ? trace_hardirqs_on+0xd/0x10 [ 97.444377] kvm_mmu_uninit_vm+0x1c/0x20 [ 97.448407] kvm_arch_destroy_vm+0x73b/0x980 [ 97.452800] ? kvm_arch_sync_events+0x30/0x30 [ 97.457266] ? mmdrop+0x18/0x30 [ 97.460520] ? mmu_notifier_unregister+0x43c/0x5c0 [ 97.465424] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 97.471366] ? __free_pages+0x107/0x150 [ 97.475310] ? free_unref_page+0x9e0/0x9e0 [ 97.479515] ? quarantine_put+0xeb/0x190 [ 97.483544] ? kfree+0xf0/0x260 [ 97.486796] ? kvm_put_kvm+0x614/0xde0 [ 97.490654] ? free_pages+0x51/0x90 [ 97.494256] kvm_put_kvm+0x695/0xde0 [ 97.497950] ? kvm_clear_guest+0xb0/0xb0 [ 97.501986] ? up_write+0x6b/0x120 [ 97.505494] ? up_read+0x40/0x40 [ 97.508834] ? mntput+0x66/0x90 [ 97.512087] ? debugfs_remove_recursive+0x482/0x5e0 [ 97.517089] ? debugfs_remove+0x1f0/0x1f0 [ 97.521206] ? fsnotify_first_mark+0x2b0/0x2b0 [ 97.525764] ? kvm_vm_release+0x50/0x50 [ 97.529707] kvm_vcpu_release+0x7b/0xa0 [ 97.533655] __fput+0x327/0x7e0 [ 97.536910] ? fput+0x140/0x140 [ 97.540165] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.544637] ____fput+0x15/0x20 [ 97.547889] task_work_run+0x199/0x270 [ 97.551748] ? task_work_cancel+0x210/0x210 [ 97.556042] ? exit_to_usermode_loop+0x8c/0x2f0 [ 97.560686] exit_to_usermode_loop+0x275/0x2f0 [ 97.565239] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 97.570750] ? __close_fd+0x222/0x360 [ 97.574524] syscall_return_slowpath+0x490/0x550 [ 97.579249] ? prepare_exit_to_usermode+0x340/0x340 [ 97.584236] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 97.589417] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.594403] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.599136] entry_SYSCALL_64_fastpath+0x94/0x96 [ 97.603861] RIP: 0033:0x452a09 [ 97.607021] RSP: 002b:00007f4e3a6dcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 97.614703] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 97.621943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000016 [ 97.629182] RBP: 0000000000000048 R08: 0000000000000000 R09: 0000000000000000 [ 97.636421] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ed760 [ 97.643662] R13: 00000000ffffffff R14: 00007f4e3a6dd6d4 R15: 0000000000000000 [ 97.650917] [ 97.650923] ====================================================== [ 97.650926] WARNING: possible circular locking dependency detected [ 97.650928] 4.15.0-rc4-mm1+ #47 Not tainted [ 97.650931] ------------------------------------------------------ [ 97.650933] syz-executor2/17758 is trying to acquire lock: [ 97.650934] ((console_sem).lock){-.-.}, at: [<000000001bcfb2f4>] down_trylock+0x13/0x70 [ 97.650940] [ 97.650942] but task is already holding lock: [ 97.650943] (report_lock){....}, at: [<0000000023e0fd7f>] kasan_report+0x6b/0x360 [ 97.650949] [ 97.650951] which lock already depends on the new lock. [ 97.650952] [ 97.650953] [ 97.650956] the existing dependency chain (in reverse order) is: [ 97.650957] [ 97.650958] -> #3 (report_lock){....}: [ 97.650964] _raw_spin_lock_irqsave+0x96/0xc0 [ 97.650966] kasan_report+0x6b/0x360 [ 97.650969] __asan_report_load8_noabort+0x14/0x20 [ 97.650970] __schedule+0xda3/0x2060 [ 97.650973] preempt_schedule_common+0x22/0x60 [ 97.650974] _cond_resched+0x1d/0x30 [ 97.650977] wait_for_completion+0xa5/0x770 [ 97.650979] __synchronize_srcu+0x1ad/0x260 [ 97.650981] synchronize_srcu+0x1a3/0x570 [ 97.650983] kvm_page_track_unregister_notifier+0x186/0x270 [ 97.650985] kvm_mmu_uninit_vm+0x1c/0x20 [ 97.650987] kvm_arch_destroy_vm+0x73b/0x980 [ 97.650989] kvm_put_kvm+0x695/0xde0 [ 97.650991] kvm_vcpu_release+0x7b/0xa0 [ 97.650993] __fput+0x327/0x7e0 [ 97.650995] ____fput+0x15/0x20 [ 97.650997] task_work_run+0x199/0x270 [ 97.650999] exit_to_usermode_loop+0x275/0x2f0 [ 97.651001] syscall_return_slowpath+0x490/0x550 [ 97.651003] entry_SYSCALL_64_fastpath+0x94/0x96 [ 97.651004] [ 97.651005] -> #2 (&rq->lock){-.-.}: [ 97.651011] _raw_spin_lock+0x2a/0x40 [ 97.651013] task_fork_fair+0x7a/0x690 [ 97.651015] sched_fork+0x435/0xc00 [ 97.651017] copy_process.part.37+0x1758/0x4b60 [ 97.651019] _do_fork+0x1f7/0xf70 [ 97.651021] kernel_thread+0x34/0x40 [ 97.651023] rest_init+0x22/0xf0 [ 97.651024] start_kernel+0x7f1/0x819 [ 97.651027] x86_64_start_reservations+0x2a/0x2c [ 97.651029] x86_64_start_kernel+0x77/0x7a [ 97.651031] secondary_startup_64+0xa5/0xb0 [ 97.651032] [ 97.651033] -> #1 (&p->pi_lock){-.-.}: [ 97.651039] _raw_spin_lock_irqsave+0x96/0xc0 [ 97.651041] try_to_wake_up+0xbc/0x1600 [ 97.651043] wake_up_process+0x10/0x20 [ 97.651045] __up.isra.0+0x1cc/0x2c0 [ 97.651046] up+0x13b/0x1d0 [ 97.651048] __up_console_sem+0xb2/0x1a0 [ 97.651050] console_unlock+0x538/0xd70 [ 97.651052] do_con_write+0x106e/0x1f70 [ 97.651054] con_write+0x25/0xb0 [ 97.651056] n_tty_write+0x5ef/0xec0 [ 97.651058] tty_write+0x3fa/0x840 [ 97.651060] __vfs_write+0xef/0x970 [ 97.651062] vfs_write+0x189/0x510 [ 97.651063] SyS_write+0xef/0x220 [ 97.651066] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 97.651067] [ 97.651068] -> #0 ((console_sem).lock){-.-.}: [ 97.651074] lock_acquire+0x1d5/0x580 [ 97.651076] _raw_spin_lock_irqsave+0x96/0xc0 [ 97.651078] down_trylock+0x13/0x70 [ 97.651080] __down_trylock_console_sem+0xa2/0x1e0 [ 97.651082] console_trylock+0x15/0x100 [ 97.651084] vprintk_emit+0x49b/0x590 [ 97.651086] vprintk_default+0x28/0x30 [ 97.651088] vprintk_func+0x57/0xc0 [ 97.651090] printk+0xaa/0xca [ 97.651091] kasan_report+0x7b/0x360 [ 97.651094] __asan_report_load8_noabort+0x14/0x20 [ 97.651096] __schedule+0xda3/0x2060 [ 97.651098] preempt_schedule_common+0x22/0x60 [ 97.651100] _cond_resched+0x1d/0x30 [ 97.651102] wait_for_completion+0xa5/0x770 [ 97.651104] __synchronize_srcu+0x1ad/0x260 [ 97.651106] synchronize_srcu+0x1a3/0x570 [ 97.651109] kvm_page_track_unregister_notifier+0x186/0x270 [ 97.651111] kvm_mmu_uninit_vm+0x1c/0x20 [ 97.651113] kvm_arch_destroy_vm+0x73b/0x980 [ 97.651115] kvm_put_kvm+0x695/0xde0 [ 97.651117] kvm_vcpu_release+0x7b/0xa0 [ 97.651119] __fput+0x327/0x7e0 [ 97.651120] ____fput+0x15/0x20 [ 97.651122] task_work_run+0x199/0x270 [ 97.651124] exit_to_usermode_loop+0x275/0x2f0 [ 97.651127] syscall_return_slowpath+0x490/0x550 [ 97.651129] entry_SYSCALL_64_fastpath+0x94/0x96 [ 97.651130] [ 97.651132] other info that might help us debug this: [ 97.651133] [ 97.651134] Chain exists of: [ 97.651135] (console_sem).lock --> &rq->lock --> report_lock [ 97.651143] [ 97.651145] Possible unsafe locking scenario: [ 97.651146] [ 97.651148] CPU0 CPU1 [ 97.651150] ---- ---- [ 97.651151] lock(report_lock); [ 97.651155] lock(&rq->lock); [ 97.651159] lock(report_lock); [ 97.651163] lock((console_sem).lock); [ 97.651166] [ 97.651168] *** DEADLOCK *** [ 97.651169] [ 97.651171] 2 locks held by syz-executor2/17758: [ 97.651172] #0: (&rq->lock){-.-.}, at: [<000000003f6e9ac3>] __schedule+0x24e/0x2060 [ 97.651178] #1: (report_lock){....}, at: [<0000000023e0fd7f>] kasan_report+0x6b/0x360 [ 97.651185] [ 97.651186] stack backtrace: [ 97.651189] CPU: 0 PID: 17758 Comm: syz-executor2 Not tainted 4.15.0-rc4-mm1+ #47 [ 97.651193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.651195] Call Trace: [ 97.651196] dump_stack+0x194/0x257 [ 97.651199] ? arch_local_irq_restore+0x53/0x53 [ 97.651201] print_circular_bug.isra.37+0x2cd/0x2dc [ 97.651203] ? save_trace+0xe0/0x2b0 [ 97.651204] __lock_acquire+0x30a8/0x3e00 [ 97.651207] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.651209] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.651211] ? print_lockdep_cache.isra.31+0x109/0x109 [ 97.651213] ? save_stack_trace+0x1a/0x20 [ 97.651215] ? save_trace+0xe0/0x2b0 [ 97.651217] ? __lock_acquire+0x36c0/0x3e00 [ 97.651219] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.651221] ? do_raw_spin_trylock+0x190/0x190 [ 97.651223] lock_acquire+0x1d5/0x580 [ 97.651225] ? lock_acquire+0x1d5/0x580 [ 97.651227] ? down_trylock+0x13/0x70 [ 97.651229] ? find_held_lock+0x35/0x1d0 [ 97.651231] ? lock_release+0xa40/0xa40 [ 97.651233] ? vprintk_emit+0x379/0x590 [ 97.651235] ? lock_downgrade+0x980/0x980 [ 97.651237] ? kvm_sched_clock_read+0x25/0x40 [ 97.651238] ? sched_clock+0x31/0x40 [ 97.651240] ? sched_clock_cpu+0x1b/0x170 [ 97.651242] ? vprintk_emit+0x49b/0x590 [ 97.651244] _raw_spin_lock_irqsave+0x96/0xc0 [ 97.651246] ? down_trylock+0x13/0x70 [ 97.651248] down_trylock+0x13/0x70 [ 97.651250] ? vprintk_emit+0x49b/0x590 [ 97.651252] __down_trylock_console_sem+0xa2/0x1e0 [ 97.651254] console_trylock+0x15/0x100 [ 97.651256] vprintk_emit+0x49b/0x590 [ 97.651257] vprintk_default+0x28/0x30 [ 97.651259] vprintk_func+0x57/0xc0 [ 97.651261] printk+0xaa/0xca [ 97.651263] ? show_regs_print_info+0x18/0x18 [ 97.651265] ? __schedule+0xda3/0x2060 [ 97.651266] kasan_report+0x7b/0x360 [ 97.651269] __asan_report_load8_noabort+0x14/0x20 [ 97.651270] __schedule+0xda3/0x2060 [ 97.651272] ? __sched_text_start+0x8/0x8 [ 97.651274] ? trace_hardirqs_on+0xd/0x10 [ 97.651276] ? __call_srcu+0x7ee/0x1020 [ 97.651278] ? do_raw_spin_trylock+0x190/0x190 [ 97.651280] ? do_raw_spin_trylock+0x190/0x190 [ 97.651283] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 97.651285] ? __debug_object_init+0x235/0x1040 [ 97.651287] preempt_schedule_common+0x22/0x60 [ 97.651289] _cond_resched+0x1d/0x30 [ 97.651291] wait_for_completion+0xa5/0x770 [ 97.651293] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.651296] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 97.651298] ? __lockdep_init_map+0xe4/0x650 [ 97.651300] ? __init_waitqueue_head+0x97/0x140 [ 97.651302] ? init_wait_entry+0x1b0/0x1b0 [ 97.651304] __synchronize_srcu+0x1ad/0x260 [ 97.651305] ? call_srcu+0x10/0x10 [ 97.651308] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 97.651310] ? irq_matrix_allocated+0x80/0x80 [ 97.651312] ? synchronize_srcu+0x3c5/0x570 [ 97.651314] synchronize_srcu+0x1a3/0x570 [ 97.651316] ? synchronize_srcu+0x1a3/0x570 [ 97.651318] ? lock_downgrade+0x980/0x980 [ 97.651320] ? synchronize_srcu_expedited+0x20/0x20 [ 97.651322] ? lock_release+0xa40/0xa40 [ 97.651324] ? free_obj_work+0x690/0x690 [ 97.651326] ? do_raw_spin_trylock+0x190/0x190 [ 97.651329] kvm_page_track_unregister_notifier+0x186/0x270 [ 97.651331] ? trace_hardirqs_off+0xd/0x10 [ 97.651333] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 97.651335] ? kvfree+0x36/0x60 [ 97.651337] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.651339] ? trace_hardirqs_on+0xd/0x10 [ 97.651341] kvm_mmu_uninit_vm+0x1c/0x20 [ 97.651343] kvm_arch_destroy_vm+0x73b/0x980 [ 97.651345] ? kvm_arch_sync_events+0x30/0x30 [ 97.651346] ? mmdrop+0x18/0x30 [ 97.651349] ? mmu_notifier_unregister+0x43c/0x5c0 [ 97.651351] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 97.651353] ? __free_pages+0x107/0x150 [ 97.651355] ? free_unref_page+0x9e0/0x9e0 [ 97.651357] ? quarantine_put+0xeb/0x190 [ 97.651359] ? kfree+0xf0/0x260 [ 97.651360] ? kvm_put_kvm+0x614/0xde0 [ 97.651362] ? free_pages+0x51/0x90 [ 97.651364] kvm_put_kvm+0x695/0xde0 [ 97.651366] ? kvm_clear_guest+0xb0/0xb0 [ 97.651367] ? up_write+0x6b/0x120 [ 97.651369] ? up_read+0x40/0x40 [ 97.651371] ? mntput+0x66/0x90 [ 97.651373] ? debugfs_remove_recursive+0x482/0x5e0 [ 97.651375] ? debugfs_remove+0x1f0/0x1f0 [ 97.651377] ? fsnotify_first_mark+0x2b0/0x2b0 [ 97.651379] ? kvm_vm_release+0x50/0x50 [ 97.651381] kvm_vcpu_release+0x7b/0xa0 [ 97.651382] __fput+0x327/0x7e0 [ 97.651384] ? fput+0x140/0x140 [ 97.651386] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.651388] ____fput+0x15/0x20 [ 97.651390] task_work_run+0x199/0x270 [ 97.651392] ? task_work_cancel+0x210/0x210 [ 97.651394] ? exit_to_usermode_loop+0x8c/0x2f0 [ 97.651396] exit_to_usermode_loop+0x275/0x2f0 [ 97.651398] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 97.651400] ? __close_fd+0x222/0x360 [ 97.651402] syscall_return_slowpath+0x490/0x550 [ 97.651404] ? prepare_exit_to_usermode+0x340/0x340 [ 97.651406] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 97.651409] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.651411] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.651413] entry_SYSCALL_64_fastpath+0x94/0x96 [ 97.651415] RIP: 0033:0x452a09 [ 97.651417] RSP: 002b:00007f4e3a6dcc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 97.651422] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000452a09 [ 97.651425] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000016 [ 97.651428] RBP: 0000000000000048 R08: 0000000000000000 R09: 0000000000000000 [ 97.651430] R10: 0000000000000000 R11: 0000000000000212 R1 [ 97.651433] Lost 1 message(s)! [ 98.721390] Shutting down cpus with NMI [ 99.766626] Dumping ftrace buffer: [ 99.770141] (ftrace buffer empty) [ 99.773818] Kernel Offset: disabled [ 99.777414] Rebooting in 86400 seconds..