t_tcp(0x2, 0x1, 0x0) syz_open_dev$admmidi(&(0x7f000070e000)='/dev/admmidi#\x00', 0x5, 0x8002) timer_create(0x4, &(0x7f00006c8000)={0x0, 0xa, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bff000)=0x0) timer_delete(r1) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='sit0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 00:25:17 executing program 6: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") statfs(&(0x7f00005d4000)='./file0\x00', &(0x7f000098a000-0xd8)=""/216) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000361000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x5)="1e00486d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000c00000-0x38)={&(0x7f00002d4000)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000041e000)={0x10e0, 0x12, 0xb, 0x808, 0x1, 0x3, {0xa, 0x0, 0x9}, [@typed={0x10, 0x7e, @u64=0x9}, @generic="357defd623a7ac5ab85e6904eb089ca672", @generic="bf25235b33e961a7c1031a4d875608741dee0c786037fe9a04889833f6c65bfed88f931f2e0c55b89f7c3c56043116f76621a6ed9eb3388f6a09229d577cb628cc43077188f60337f36369866d566f59c076499baaefcd537d82984c44bf5610fb61cf9e1f5b86cbde67bda0140f23895d8c1e81711fca03e6ccc446ea5c", @typed={0x10, 0x5, @u64=0x3}, @nested={0x101c, 0x29, [@generic="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", @typed={0xc, 0x20, @fd=r1}, @typed={0xc, 0x6f, @uid=r2}]}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000040) 2018/01/24 00:25:17 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 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]}, &(0x7f000000d000-0x4)=0x108) r1 = getpgid(0x0) r2 = getpid() mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f000000d000)={r0, r0, 0x6}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") 2018/01/24 00:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f00000de000)="76626f786e65743050a77b00", 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000008000-0xc)={@multicast1=0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000cb3000-0x4)=0xc) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r0) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ac3000)={0x3, 0x6, 0x1000}, 0x4) 2018/01/24 00:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000cf4000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000b7c000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='ip6tnl0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000928000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000059b000)=0x0) 2018/01/24 00:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002aa000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000078b000)="2addc9db491bb8968c83252cd0bfb56c7e4f9426165ac0288925ad164f12fd2ca680216b1d9b4ac960dfb4709df2d34752ea91efac8f561543315e07a967d315716ccc1cd1cca8f56601a1ca8effab4e3596dc68b8d27396be2d9330e84c90da0fe1d780b068c9318df33cb16df913bcf697a3c3261b62716720517a1ca46dd4da2818f12bc016222474b2a487ea5099841ea47f6fb9bd0cef3be6e59d5c64c3bae833697312ae9ec4929147fb44a6cca6cbd393ae2f0678b3dca7a9ff1d23ad7dfdc9e3f2ee6e6043f0162ffcce580239fdb02f08dad0e1d145c417b7c2ae7d6cb3e36b9cc540e0388e49a9662d5928f8bf") readv(r0, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/24 00:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) writev(r1, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/24 00:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000eb000-0x18c)={@random="056cea73540a", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {[@fragment={0x0, 0x0, 0x100000001, 0x1ff, 0x0, 0x0, 0x0}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000be9000)='vboxnet1lo*!-mime_type\x00', 0x3) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000ebf000-0xcc)=""/204) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x2, 0x0, 0x0}}) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) unshare(0x28060400) 2018/01/24 00:25:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x8) pwrite64(r0, &(0x7f00006fd000)="b77a3a6398409e4b543ad348cdcdd3f8d24e1ab72814fefb4ade2506b953ae11a2b1eeae867d7a7316d0c7b5", 0x2c, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000b3d000)=0x0, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) close(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e05000)='veno\x00', 0x5) 2018/01/24 00:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x10001) setsockopt$sock_int(r1, 0x1, 0x33, &(0x7f0000ada000-0x4)=0x0, 0x4) 2018/01/24 00:25:17 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xe51e, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000020000)='/dev/vcs#\x00', 0x4, 0x2008000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000041000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000011000)=@assoc_value={0x0, 0x0}, &(0x7f0000041000)=0x8) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000041000)={0xc639, 0x20, 0x1, 0x4, 0x1ff, 0x1, 0x40, 0x100000001, r3}, 0x20) unlinkat(r2, &(0x7f0000040000-0xe)='./file0/control\x00', 0x0) 2018/01/24 00:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dad000)=0x5, 0x4) setsockopt(r0, 0x96c3, 0x9, &(0x7f0000da3000-0xcb)="81d549fbff9039fe058878b68849b69564920eda7a89d97e03b41d8cd38b0f83965d1917fed60ad8775f6c4e81820fa3407d3a277cabda1c77d801cf75d1263a7dc05e60c69df43bbe8a71c58a68e78130e698282f6a11b96fd85a4819ab5695efab5fa2a3fb6a53203f23e486cac5e40726aec4a288a857b59d1d2328e1d9eda1ad8c3ce6f162e3d1c4dae722149132c31d9f4a2efe12446e2ef8b8bd685c189c032e277dc7e4d89562cbb25053cae80656a0aed56327389522f3ee57a21511254b4510d37e789daacf5b", 0xcb) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty=0x0, @empty=0x0, {[]}}, "e70088237100010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/24 00:25:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000006000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x968, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x5252}, 0xffffffb9) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ac4000)={0xf000, 0x4000, 0x0}) 2018/01/24 00:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000096c000-0x16)='/selinux/checkreqprot\x00', 0x10000000008200, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000556000-0x28)={0x40, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000066d000-0x4)={0x5}, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000976000)=""/240, &(0x7f0000b88000-0x4)=0xf0) 2018/01/24 00:25:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b5c000-0xa)='/dev/vcs#\x00', 0x10001, 0x40400) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f000012d000)={0xe00000000000000, 0x13000, 0x1f, 0x4, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000141000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x679}, &(0x7f0000b25000+0x5a5)=0x98) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000d93000-0x8)=0x0) 2018/01/24 00:25:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00008a8000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000313000)=0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) connect$inet(0xffffffffffffffff, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbf, &(0x7f0000039000)=0x0, &(0x7f0000351000-0x4)=0x4) 2018/01/24 00:25:17 executing program 3: r0 = socket(0xe, 0x800, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000edf000-0x4)=0x20, 0x4) recvfrom(r0, &(0x7f00006c4000)=""/0, 0x0, 0x10040, 0x0, 0x0) 2018/01/24 00:25:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto(r1, &(0x7f0000c29000-0x64)="", 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000d07000-0x8)=@fragment={0x7f, 0x0, 0x3, 0x367947ee, 0x0, 0x2, 0x0}, 0x8) socket$unix(0x1, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cdb000)={0x0, 0x0, 0x0}, &(0x7f00002b2000)=0xc) r2 = accept(r0, 0x0, &(0x7f000060c000)=0x0) sendto$inet6(r1, &(0x7f0000b25000)="", 0x0, 0x0, &(0x7f0000cfc000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto(r1, &(0x7f0000064000-0x2)="", 0x0, 0x0, &(0x7f0000507000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d0000-0xb)='/dev/hwrng\x00', 0x6100, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000157000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x2}) dup3(r2, r1, 0x0) sysfs$1(0x1, &(0x7f0000378000)='\x00') 2018/01/24 00:25:17 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=@common=""/16, 0x10) userfaultfd(0x80800) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) 2018/01/24 00:25:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba0000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00001ea000)={0x10000, 0x3}}}) 2018/01/24 00:25:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a53000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000180000-0x10)={0x2004, 0x12000, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc9000-0x4)={0x0, 0x0, 0x0}, &(0x7f0000952000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000012a000-0xb)={0x0, 0xff, 0x10, 0xffff, 0x1ff}, &(0x7f0000366000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000006f000)={0x0, 0x5, 0x20}, &(0x7f0000915000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000af6000)=""/251) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000825000-0xb8)={r3, 0x401, 0x5, 0x5, 0x4, 0xf6, 0x7ff, 0x80000000, {r4, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0xfffffffffffff000, 0x3ff, 0x6, 0x0}}, &(0x7f0000521000-0x4)=0xb8) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r6 = getpgrp(0x0) kcmp(r5, r6, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/24 00:25:17 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) connect$inet(r1, &(0x7f000001b000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) r2 = open(&(0x7f0000013000)='./file0\x00', 0x100, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f000001d000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000010000-0x2)="", 0x5b2) 2018/01/24 00:25:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000645000)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002b8000)={0x0, 0x0, 0x0}, &(0x7f0000af0000-0x4)=0xc) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x2c1, 0x0, 0x8, 0x0}, 0x0) 2018/01/24 00:25:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008a7000)="", 0x0) lstat(&(0x7f0000769000)='./file0\x00', &(0x7f0000cc6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d70000)='./file0\x00', 0x0, r1) getpeername$inet(r0, &(0x7f000012c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ba2000)=0x10) 2018/01/24 00:25:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x20, 0x4, &(0x7f00009d5000-0x80)=[{&(0x7f0000e60000-0x1000)="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", 0x1000, 0x5, 0x326}, {&(0x7f0000001000-0x16)="115f70d7a4bfa081a04631f66ab409c3c023e3f1a63d2dafb83905a5ae26460d1c0817db4c31d3ddd341f5e8e7d31e57c5d99a458a", 0x35, 0x80000000, 0x100000000}, {&(0x7f0000408000-0xff)="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", 0xff, 0x4, 0x83}, {&(0x7f0000000000)="36dd975be2d4199745a5ea5c5da9a016370916e61e202f9c29d9a388b86870044b298d", 0x23, 0xfffffffffffffe00, 0x5}], 0x320000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000002000)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0xfffffffffffffffc, 0x0) syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00008af000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 92.290889] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/01/24 00:25:18 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000d36000)={&(0x7f0000eb2000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00007e7000-0x10)={&(0x7f0000fd6000)={0x16c, 0x3b, 0xa00, 0x0, 0x3, {0x15, 0x0, 0x0}, [@generic="98f4c2306ae3ef6e9462f34d45472282473df036986ee3fd952793bce8799cb9f9134e961cf1c72f85b8ad698b4ac4c3004f08a22dbe636d45180fb431849dd26bc64f83e15796ff4e9cf59b803026489df0f5ced6e2563b3be255fcd14b137096a95aa627fed8ebb071386072f219fcfe4a79995db26984455810635726f820ec92425f615d", @generic="5d1c6a1de7b14efe15283be3fd428fd05776ac10a4d14daee14adbf024b77f8cf14a61f6655bb9225223e48e5dc4b3d554225aac5e4ec563835bdfcd4ebd0948f7cb3ad9a65e6459e504bc94c674a9b0ea3c7f46023e6bcb25fbe2ba8376c37822ec804fe8f32695a0465fd019ec30dfbfc8e37cd7b5e27a6cb093a3f20e32f4830b074bbfade2854d8690f712a663dd999228da508171e4934f2decfdc04862516e6bca2253d76fd8", @typed={0x18, 0x6d, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="fefb2b279156056b3ab3fae3770f50f3"]}, 0x16c}, 0x1, 0x0, 0x0, 0x81}, 0x40800) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000980000-0x10)='/selinux/status\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") statx(r1, &(0x7f00001f8000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:18 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000010000)=[{{&(0x7f0000029000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000028000)=[{&(0x7f0000005000-0xe4)=""/228, 0xe4}, {&(0x7f0000028000)=""/105, 0x69}, {&(0x7f0000028000)=""/4096, 0x1000}, {&(0x7f0000028000-0x3a)=""/58, 0x3a}, {&(0x7f0000028000)=""/51, 0x33}, {&(0x7f0000026000)=""/108, 0x6c}, {&(0x7f0000024000-0xd5)=""/213, 0xd5}], 0x7, &(0x7f000000d000-0x7d)=""/125, 0x7d, 0x7}, 0x200}, {{&(0x7f0000029000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, 0x1c, &(0x7f000001a000-0x40)=[{&(0x7f0000028000)=""/0, 0x0}, {&(0x7f0000028000)=""/166, 0xa6}, {&(0x7f0000018000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/94, 0x5e}], 0x4, 0x0, 0x0, 0x337e}, 0x3}, {{&(0x7f0000029000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000)=[{&(0x7f0000003000-0x48)=""/72, 0x48}, {&(0x7f0000028000)=""/74, 0x4a}, {&(0x7f0000029000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x6a)=""/106, 0x6a}, {&(0x7f0000029000-0x60)=""/96, 0x60}, {&(0x7f0000029000-0xaf)=""/175, 0xaf}, {&(0x7f000001b000)=""/153, 0x99}, {&(0x7f0000018000-0xa)=""/10, 0xa}, {&(0x7f0000028000)=""/110, 0x6e}], 0x9, 0x0, 0x0, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000028000)=[{&(0x7f000000b000-0x84)=""/132, 0x84}, {&(0x7f000000e000)=""/155, 0x9b}], 0x2, &(0x7f0000007000-0x8e)=""/142, 0x8e, 0x0}, 0x7}], 0x4, 0x10020, &(0x7f000000a000)={0x0, 0x989680}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000001c000-0x1e0)=[{{&(0x7f000001e000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000015000-0x60)=[{&(0x7f000001f000)=""/84, 0x54}, {&(0x7f0000014000)=""/248, 0xf8}, {&(0x7f0000029000-0x6f)=""/111, 0x6f}, {&(0x7f000000e000-0x92)=""/146, 0x92}, {&(0x7f0000028000)=""/154, 0x9a}, {&(0x7f0000025000)=""/111, 0x6f}], 0x6, &(0x7f0000022000-0x49)=""/73, 0x49, 0x3}, 0x2}, {{&(0x7f0000029000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000002000)=[{&(0x7f0000008000)=""/141, 0x8d}, {&(0x7f0000023000)=""/224, 0xe0}, {&(0x7f0000028000)=""/98, 0x62}], 0x3, &(0x7f0000029000-0xc4)=""/196, 0xc4, 0x7}, 0x7}, {{&(0x7f0000028000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000018000-0x60)=[{&(0x7f0000028000)=""/155, 0x9b}, {&(0x7f0000013000)=""/5, 0x5}, {&(0x7f0000029000-0x9a)=""/154, 0x9a}, {&(0x7f000000f000)=""/115, 0x73}, {&(0x7f0000029000-0xbf)=""/191, 0xbf}, {&(0x7f0000029000-0xcb)=""/203, 0xcb}], 0x6, &(0x7f0000029000-0x5c)=""/92, 0x5c, 0x0}, 0xfffffffffffffffd}, {{&(0x7f0000029000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000029000-0x30)=[{&(0x7f0000029000-0xb2)=""/178, 0xb2}, {&(0x7f000000e000-0xe4)=""/228, 0xe4}, {&(0x7f0000029000-0x99)=""/153, 0x99}], 0x3, 0x0, 0x0, 0x7}, 0xfffffffffffffffb}, {{&(0x7f0000006000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000007000)=[], 0x0, 0x0, 0x0, 0x1}, 0x4}, {{&(0x7f0000029000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000024000-0xa0)=[{&(0x7f0000029000-0x79)=""/121, 0x79}, {&(0x7f0000029000-0x9f)=""/159, 0x9f}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x5d)=""/93, 0x5d}, {&(0x7f0000029000-0xb4)=""/180, 0xb4}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/185, 0xb9}, {&(0x7f0000027000-0x42)=""/66, 0x42}, {&(0x7f0000021000-0x54)=""/84, 0x54}, {&(0x7f0000008000)=""/173, 0xad}], 0xa, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f0000004000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000029000-0x40)=[{&(0x7f0000028000)=""/128, 0x80}, {&(0x7f000000d000)=""/102, 0x66}, {&(0x7f000001d000-0x76)=""/118, 0x76}, {&(0x7f0000028000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x1}, 0xfffffffffffff4b0}, {{&(0x7f0000017000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000005000)=[{&(0x7f0000001000)=""/130, 0x82}, {&(0x7f0000010000-0x44)=""/68, 0x44}], 0x2, 0x0, 0x0, 0xa0}, 0x6980}], 0x8, 0x1, &(0x7f000000f000)={0x0, 0x989680}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000028000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x38, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 92.360217] netlink: 'syz-executor2': attribute type 16 has an invalid length. 2018/01/24 00:25:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f18000-0x11)='/selinux/enforce\x00', 0x2001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000b98000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc4000-0x25)='ys9v', 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000059f000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a04000)={0x0, @in6={{0xa, 0x1, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x80000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x5, 0x5, 0x10}, &(0x7f0000c0b000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00006c3000)={r4, 0xda21, 0x9482}, &(0x7f00008cd000)=0xfffffffffffffc59) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f000061b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aec000-0x4)=0xb) 2018/01/24 00:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000138000)={@random="15b4381cfbb6", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4d, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "a680129a0cf43559b6028f6d09e29037d2c00242cda1141b1769d59e7c67a891545835e6dbef9db2087d5c267f2502f5f4b702702cc58d4e1b754288ce456a922d6bb1c19e"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = syz_open_dev$sg(&(0x7f0000fb4000-0x9)='/dev/sg#\x00', 0x7200, 0x80) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000e82000-0x8)=[0x6, 0x8b45]) 2018/01/24 00:25:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x4) write$evdev(r0, &(0x7f00003f9000-0xa8)=[], 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x1}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1eb, 0x400, 0x200, 0x6, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000001000)=0x36, 0x4) 2018/01/24 00:25:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x200000) r1 = open(&(0x7f0000da3000)='./file0\x00', 0x80, 0xa8) renameat(r0, &(0x7f0000abc000)='./file0\x00', r1, &(0x7f0000880000-0x8)='./file0\x00') readahead(0xffffffffffffffff, 0x0, 0x51a) fchdir(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) pwritev(r1, &(0x7f0000588000)=[{&(0x7f0000a56000-0x3e)="2cd0e00291574563e083ceaf755c32396ff3c74c6be0cdd99a51300f4551011e27182d577e990f9537013ba3f472e94ff92a460daef46cddec2383b31ffd", 0x3e}, {&(0x7f00004ad000)="7b11df427045baadba40d28cb5bd33dd149f3fdf87cbd21a0ea1badcfdeef9509363211a127c5a39da9b9201", 0x2c}, {&(0x7f0000d32000)="8acaf564060fcb9b6ffc26f8069a998fd55e28719166d05ac9fc0754df6ce20516eb0e610609e7efc10d69e5377c0ab7a2aa806a01f2f44160ee8e9cd6d53e6e175e3c4f4fe69fba0a68404dcbd0ece3febf99fe12cde53021ceef3019d22b4cdae92c53c4c4e6feafa18d08193110b97dc17343fbe8469d283435ff0ce6d1c83a230dd10b868d88240e74c7ac5e651f1f49107c9755bdca3c86c646caf20b202a91b000cb903736ccc04fe293e305e15aa92e5d967bb3", 0xb7}, {&(0x7f0000b09000)="b1f4975e2031099523178bcf6df03f0468d38370deffc3026c6e963f5411b89de85ab1ed67821846ca715fd40aaa7a0a43eaf44eb5ca2fd87f63a67f1e7ac945d60d9c9d68c2714bc17590694eecfac01613f74714fd99e5cf0116a503e17999383a2c687d4a054e6e7a112c256970a43cad428cbb1b9a5c69209075e796434b8ee68cd3e7a3531f41faeaff44cd64bc0ec1023717e5a1e45e9827cbc4be577b1e2e41b83202ba2aa511fa7cebf826d2907d847e608603e9af83e7f6e1387270d01373a552c2291ddfc5af55eb0c331a5a", 0xd1}], 0x4, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000885000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000253000-0x8)=0x0) write(r2, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) 2018/01/24 00:25:18 executing program 0: timer_create(0x7, &(0x7f0000036000)={0x0, 0x24, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x200002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000003000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000000)={0x10001, 0x7, 0x2, 0xf2, "007e2b5873d3f8ead775e500000003070000b18abd04004a4fb4687ff8bd642a3249c5e86a8aa9565d0a4eba", 0x6}) timer_getoverrun(r0) prctl$intptr(0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000001000)={&(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/24 00:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa4000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f00003de000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009a9000)=0xc) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001fd000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d88000)={0x0, 0x7}, &(0x7f000053b000-0x4)=0x8) r4 = semget(0x3, 0x3, 0x40) clock_gettime(0x0, &(0x7f0000fdd000)={0x0, 0x0}) semtimedop(r4, &(0x7f000022b000-0x2a)=[{0x4, 0x7, 0x800}, {0x2, 0x2, 0x1800}, {0x3, 0x7, 0x1000}, {0x0, 0x3, 0x0}, {0x0, 0x0, 0x800}, {0x1, 0x9, 0x800}, {0x2, 0x5, 0x1800}], 0x7, &(0x7f0000656000)={r5, r6+10000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000063e000)={r3, 0x7fffffff}, 0x8) accept$alg(r2, 0x0, 0x0) ioctl$TCSETA(r0, 0x802c542a, &(0x7f0000bd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d4e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r0, r1) 2018/01/24 00:25:18 executing program 0: seccomp(0x1, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000a12000)=[]}) r0 = syz_open_dev$admmidi(&(0x7f0000833000-0xe)='/dev/admmidi#\x00', 0x6, 0x20000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc3000)=0x0) lchown(&(0x7f0000c52000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebe000)={0x4, 0x7fffffff, 0x3ff, 0x1ff, 0x400, 0x5, 0x2, 0x6, 0x382e, 0x7, 0x9}, 0xb) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) 2018/01/24 00:25:18 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00006ae000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f00004cc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000-0x4)=0x8) getsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000bc3000+0xc8b)=0x4) 2018/01/24 00:25:18 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a9a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x10)={0x0, 0x0}, &(0x7f0000fd1000-0x10)={&(0x7f0000fd0000)={0x0}, 0x8}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd2000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008c6000-0x8)={0x7f, 0x4}) 2018/01/24 00:25:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00009a2000)={0x0, 0x2, 0xe37, 0x9, 0x4, 0x3}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x8f}, 0x6) mmap(&(0x7f0000000000/0xa0f000)=nil, 0xa0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000010000+0x7fb)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f00007aa000-0x1c)={0x18, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x20000401, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000a0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a10000-0x4)=0x16, 0x4) 2018/01/24 00:25:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000047000)='user\x00', &(0x7f00006e5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000989000-0xf1)="dc", 0x1, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00007e1000)='encrypted\x00', &(0x7f000065a000)='/dev/autofs\x00') r1 = openat(0xffffffffffffffff, &(0x7f0000657000)='./file0\x00', 0x80000, 0x12) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b1b000)={r1, &(0x7f0000919000)="12e77c9dc1bf427f1c4c53b73151341955fff3ba568f9d39e8142d7009a02e764198e21e94cedbc7ed230d4749e89601631c0a9fe5771d95463a8d684cec0f5801bfa04fcc225e83b2fef7"}, 0x10) 2018/01/24 00:25:18 executing program 2: mmap(&(0x7f0000eb4000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dad000)="23000ea91c31b6921f1d38eb70a35dc0f1807a40f3512a93416072abb0ce3d86fe9fa4b03adf4dd2e311661f51102bdf12e077fa6433923149df27f2ca586e43", 0x4000000000000b) fstatfs(r0, &(0x7f0000503000-0xaa)=""/170) 2018/01/24 00:25:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000d35000)='/dev/sg#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003de000-0x2)=0x4, &(0x7f0000b44000-0x8)=0x2) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000982000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000697000)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r3 = syz_open_dev$loop(&(0x7f00001ac000)='/dev/loop#\x00', 0x8, 0x161000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005f3000-0xb)={0x5, 0x8001, 0x2, 0x0, 0x2, 0x5e, 0x3ff, 0x7, 0x200, 0x40, 0x1c0000}, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000096000-0xc)={0x0, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00003fd000)={0x37b0, 0x7, 0x5, 'queue1\x00', 0xd4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000f80000)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00005ba000)={r4, 0x80000, r5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000341000)={{0x200, 0xfffffffffffffbff}, 'port1\x00', 0x0, 0x8, 0x8af1, 0x7ff, 0x32c3, 0x0, 0x8000, 0x0, 0x5, 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]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000016f000)={r6, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000d9000)={r6, 0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000df9000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000850000)='/dev/dmmidi#\x00', 0x20, 0xa0c0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aae000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/24 00:25:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x108800, 0x3, 0x7b, 0x4, 0x3, 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]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000234000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 00:25:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000f09000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000efa000-0x8)='./file0\x00') r2 = syz_open_dev$admmidi(&(0x7f0000919000)='/dev/admmidi#\x00', 0x20, 0x4000000000000002) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00001af000)=0x0, &(0x7f0000b0e000-0x4)=0x4) fdatasync(r0) syz_open_dev$loop(&(0x7f0000c81000)='/dev/loop#\x00', 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000d01000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003e8000)={0x4c, 0x0, &(0x7f00001b9000-0x50)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00009b5000-0x48)=[], &(0x7f0000fcb000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000019c000-0x1)="9a"}) 2018/01/24 00:25:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x100, 0x0) r1 = eventfd(0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000003000-0x20)={0x10001, &(0x7f0000002000-0x8)=0x0, 0x0, r1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000002000-0x4)=0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000004000-0x20)={r1, 0x2, 0x1, 0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000)=0x0) kcmp(r5, r5, 0x0, r2, r2) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8f4)=@bridge_dellink={0x8f4, 0x11, 0x204, 0x5, 0x0, {0x7, 0x0, 0x0, r3, 0x100, 0x80c}, [@IFLA_XDP={0x598, 0x2b, [@nested={0x350, 0x8, [@typed={0xc, 0x80, @fd=r2}, @typed={0x8, 0x83, @void=""}, @generic="3ff2c4d6a3712ade633be788f0c3d0803973a869d563431a236b700c5e90ddb41fedd0dcec711bbb3be896bddf43cf06109ace416738a713950b72b76ec9296f5e85f01efd353fef0700c8d7e27bf961d94af8e773f645623342e36a8932ac1f434f2b607a7f3291d7def365a159cd9a54d7e1c32fa4062e862ade7757335afd00add7b654c9fa19029fbf0e114c16632edfdfbfeaebf52947e582", @typed={0x18, 0x54, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x8, 0x11, @void=""}, @generic="a031ba6d8bd3347041b54feca2e83732813230f124dfa33c7a5a1273cf51a924bb5dd3192e309deec2eed4ae90c60d67e261b3df9d3a8437eb36b3d6060e09692a", @generic="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", @generic="e6119bbe13d5d94c5a8af78efcb275a3907a8ba8558aa992a116708965883837d3d6b5268260a262f80bc478c515f07fe4507b9fa521e27de2f28f69eed933d9b057e9b73e1437866fa0c3c805ea048cae9d082adc14a7ea8d9ffb6524611c83316dbe76defd3f9bf4792aa15060282735f0d541f3765f8bb59c892173565f45d9556151e8df69468af074c91529d2b1efecc7c78aa05506e2772c35ba8be031ead38008f2519ad0794a7c75", @generic="146189db5637c77b666302975fffaf0716a347fb9769b52586ac378c4bfadcebbff370e54607f45a34d6983b6fd5d226a0a7bc1b615bcf5f14c798da5552e5c5df8373e0cb9a014ad5db14195e42e4616f9bb1f30aad3996defe4951a12f681a818fc3d0d115597f0ded71d19fd09ce330101c4dc0189740f87e44ffa8bbe6bb6928f8b65962fdbbb5d5c75c6d9c8073c398"]}, @generic="8d670fb62c72b99cd1d03be7b94d926eef294beb5d76afcd", @generic="fd87a4d91c44efefed2d6dbd845962eaa3798a4fcdd6ad1818a298d0c2477541b79dfdb9c8869371f66094839077d126a52ca6e7ee397f21212f2ac3e40c3b94bde4902d3e80a86fd3c104f2bc0c2eb78358c5718a83b7a2a2d03c37a1b510e3bf192143de0c59a8b3ad6b51834d3829cc9a3f11ed30d454a4deba11cd86eded95b7b5e9eb", @typed={0xc, 0x4f, @uid=r4}, @generic="e80a0d4b73524d01791f9064d3c078d15d4e19f15627d7e08783edfd76be14d75904d36c4d38b86c4f9989ba30983b76ed4b850073422ec079e7f9ec6cf274776f4876090fd9ba9345ae8d59e2339164", @typed={0xc, 0x7, @fd=r2}, @nested={0x11c, 0x24, [@typed={0xc, 0x59, @pid=r6}, @generic="ab7fa7d315", @typed={0x3c, 0x70, @str='lokeyringvmnet0mime_typecgroup-eth1wlan0mime_type\x00'}, @typed={0xc, 0x3d, @uid=r4}, @typed={0xc, 0x12, @fd=r2}, @typed={0x28, 0x29, @binary="29b2e8f1163c5088c252961bfade8701dd3818afee6236546be45d4f368d"}, @typed={0x8, 0x45, @void=""}, @generic="27f7599fdc827f7c748b22d15111e42c7746be8138027848433aa4ddc5bdcfc27217b1a4c55c9cce0825c9805558bf36e0368a04a0beb9ab410f29591884c503672c8549ada17d827de1a6b9d60b7d9e964b0d9a94290dd6d23fa78ad0a8b410e62b746ddd56145cffd90e4ec9f9f368033fae29898f6ca5121a1933e6b42458b78dcf", @generic=""]}, @generic="ffc3d6631747f4d54863d8e432c5d365c6e8e600d50346b209c8fbc2b72f8812cf"]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}, @IFLA_VF_PORTS={0x30c, 0x18, [{0x2dc, 0x1, [@nested={0x21c, 0x28, [@generic="642490844c4f4e5d630671bf25f8540d4fe63509fff94215c16a3041c27909cc2b7340e413fda0daf52febbd26fd4395d51669b7e9c9c56245f1d3c704960053aaa808eacb79edbb4a09583790628b16836dafbdfd1cfbf5935504a139a6fe41d9fe7402cbfbdc46ae01f4707782fb70bee69f7adb62cd7d2dc0aa42841860579ee0cfa6dc1564cd38d295938a55191a01", @generic="4e48503f72cdc8387ce7993d92d479f6e0df8a1adc1da92d307690472e552772ab18cb6476a1d97aebf13d24e79d66c5a9e586676c9e2174f14047ff13485bb672a6ff361892d8c0dbce34d0ca58a9351bdbd0f7bfbb6949f44063ab2e541c074b8bbecd08f099db20", @typed={0x8, 0x39, @void=""}, @generic="c8bec68aba3036c815c5f4d3b70c1d3fcdcb6a85633365b0ec7bd3195f61534e5413c8465a2312128c0db0fd5b3f81955ef2699ceeb3c8a252da194b34ef4431", @generic="50c0062eed3d7f7e7e3dfd2106a02acd727028b91025b0f86850be1bc06258e632f03ac48b8e4e7362a8df7b7255ba1420ad49d5ce47472bcc644d6f1c319663799a71c973763043618b56bd8ae3f4f69c80dffff4701aa15157fa407f3a68d1400a1dbc3085bd50d7acdf1b45e11b55a3ca243098749920bc35d7bab076f6dde3a149a8d5d23f9feb31a188a0768af5a191cad8981860d54296306f0be969c8f9d82f7b75c265a1a074cb4f7568ad400143b11be05ad988c7fb599d1ace908eb8e0ceaf83ceb29419174c05550f42cbab54e151358b"]}, @generic="1aabe165a2a6af9c4b3798", @typed={0x18, 0x95, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0xc, 0x15, [@typed={0x8, 0x5d, @void=""}]}, @nested={0x8c, 0x53, [@typed={0xc, 0x28, @u32=0x7}, @generic="b4a87927b3533a716398928194c92e845973d54dc22b6843a24e650578b5ea902a8965329f94a98c1da02b51061c84410c81843d4260327b4cbac3e61f15fa78634c3edc1cf066aef755f933e67d7c42d0b40de8b80dcc6b51cb1c579e4052da3c4244ff9266f2c7e166785cd211cd94bdb24826be399f7772"]}]}, {0x2c, 0x1, [@typed={0x28, 0x63, @str='/selinux/commit_pending_bools\x00'}]}]}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x6}]}, 0x8f4}, 0x1, 0x0, 0x0, 0x20000081}, 0x840) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") dup2(r2, r2) setuid(0x0) 2018/01/24 00:25:18 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000000b000)='{(\x00', 0x2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000007000-0x38)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f000000c000-0x70)=[{&(0x7f0000002000)="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", 0x1000}, {&(0x7f000000c000-0x32)="49812b5c57ce7029a3cf389a045675651207d396bf48541a731fd214e7434bb10a77418647f2b6c7d666a8ebb26d31e17ac6", 0x32}, {&(0x7f000000b000)="6da32e782c45aa9efd2f0979cd8c22c5206496272227ecd2d2ee61c651937979ea1388b013addc3df1ab3d8f56a2549241bd186c0b6e82b9ad1e508c3ed5fbc158aa125dc4bcfc666a260fd65633518203939c62ef9b67ec22bf1254851b20b8", 0x60}, {&(0x7f000000b000)="da08d9741c292abcfb689c103a2b80233b0f1542fc98b58f3f803dd0642dfb59aa75d573f5f65d11f8e033b577787d9970fc9befd8d1a9a364f69baf99f7d06f73bed665241733320368b83d018feb185de4c3e03b26f2c6b18d31622874016bfc3ef324580db34dd5e6335b395587601da480289c1c21a230c87f504d0494d60ffaec56930d24522ac442683296db0ee402a04ec206a9", 0x97}, {&(0x7f0000003000)="3e1ce364df17731694310f92709359a283dfda5b6a0e790f73fa6b6e091cf771b9d48454d4b6a1dc046e20045cb888eec284e215909e4b8e8d4405cba845c66d701fd6c2164481fa0fa542758531885e94ad0cd2405f70557caa4cd6a0f419b7a240a775542075201bbca9eb280671cf55b87be9050599733867112ccc239ec8b36b0efce2e9b97a19ce2551bda0819484ade54e398aeb91e6939bf3487d803bcff8a94b4dfe570f0e7511d35fb6fd72a716e594352550f3101c36486eda90282852fa5b94aa3e8a8a6049c5595b2f019fe2db1e790c3a54071d511a", 0xdc}, {&(0x7f0000006000-0xc3)="57890cef85e3828a291d12fb4f8bc61c0819c84ab4360e68ef928f9a21f82a49b46f3f3e20d1e1b2e629999e1e5771ab421bf7274ddf6d0e3d83a2fcedbb158ce86b6f5f91325441bd7b97ca61eb689a5ca4bdeed80d17421775f39a1b01dd0836a4b52a78e1963f97bb4652f0377d3547857faec9b2b3db8a6cd0611c42e9cc38dc84fe86090e52acb4c5a32d17dfd706d6ce977c0c47f2091e703cbc80eaba69412bfcb2e2d764e3a5a0836f77300a70847a07506b7227371eb28f939b43ed2ec042", 0xc3}, {&(0x7f000000a000-0xc)="a2714a7bcf033f63940b3ae8", 0xc}], 0x7, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/24 00:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e97000)={0xffffffffffffff9c, 0x50, &(0x7f00001be000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000292000)=r0, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000ea8000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000289000-0x8)={0x3, r2}) 2018/01/24 00:25:18 executing program 1: mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f00006f1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x7, 0x3, 0x0, [{[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0xfffffffffffffffc}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ae7000+0x2d9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ae7000)={0x0, 0x3}, &(0x7f0000a74000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000761000-0x20)={0xfff, 0x10001, 0x2, 0x2, 0x2, 0x3, 0x1, 0xeae, r1}, &(0x7f0000843000)=0x20) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ae7000)='/dev/dsp\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/24 00:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e67000)='/dev/vga_arbiter\x00', 0x161402, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ae0000)=[], 0x200000000000017c, &(0x7f0000fe9000-0x10)={0x0, 0x989680}, &(0x7f0000402000-0x8)={0x0}, 0x8) 2018/01/24 00:25:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = syz_open_dev$usbmon(&(0x7f000062a000)='/dev/usbmon#\x00', 0x2, 0x401) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000826000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000056c000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d5c000)={r0, &(0x7f000061d000)="", &(0x7f00006f2000)=""/239}, 0xa6) 2018/01/24 00:25:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000945000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f8b000-0x38)={&(0x7f000064b000)={0x10, 0x0, 0x0, 0x14051448}, 0xc, &(0x7f0000703000-0x10)={&(0x7f000033f000)={0x14, 0x1c, 0x2, 0x2, 0x2, {0x9, 0x0, 0x0}, [@generic=""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20004080) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002c000-0x23)=""/35}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000091000-0x8)='./file0\x00', &(0x7f000083f000-0x6c)={0x6c, 0x7d49, "83c04bcdd47bf4c8e48c0a5c1cb84e609eaebe1995c0932c00871b2f5fde4f3e9eadead3d7b396cf00c1e543fe74371b61a1aca1d0885ab811376da2242fc2eac47ad12e3da6360bd94a9eb602db6b8f520558d6245ba870a79c3e167a0ff44459fc5836"}, &(0x7f0000ccf000-0x4)=0x0, 0x1000) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndmidi(&(0x7f0000ca1000-0x12)='/dev/snd/midiC#D#\x00', 0x7a, 0x200) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000001000-0x1)=0x0) 2018/01/24 00:25:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a4f000)=@req={0x28, &(0x7f0000255000-0x28)={@generic="0357ad7cda06a00973ab64891c2c66b2", @ifru_ivalue=0x0}}) r1 = dup2(r0, 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) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xfffffffffffffffa}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x8, 0x1, 0x8c}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7820e511}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa8, 0x7, 0x1, 0x7fff, 0x0, 0x4, 0x1000, 0x1, 0x80, 0x2, 0x6, 0xffffffffffffffff, 0x1, 0x4, 0x0]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, 0x4) dup3(r0, r1, 0x80000) 2018/01/24 00:25:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00006c0000-0x4)={0x0}, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000baf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ea1000)=0x0, &(0x7f0000825000-0x4)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) r2 = geteuid() setuid(r2) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 00:25:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) read$eventfd(r0, &(0x7f0000048000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x23, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) read$eventfd(r0, &(0x7f00005a0000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000931000)={0x8, 0x7, 0x5, 0x4, 0x9, 0x7, 0x3, 0x9, 0xfffffffffffffff8, 0x100000000, 0x3ff}, 0xb) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) sched_getscheduler(r2) dup3(r3, r4, 0x0) tkill(r2, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x400a, 0x0) prctl$intptr(0x24, 0xfffffffffffffe01) 2018/01/24 00:25:18 executing program 1: clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mq_open(&(0x7f0000a4d000)="47504c70707030656d31776c616e3127db776c616e30db2b2f233a25255d26242b706f7369785f61636c5f61636365737329766d6e6574305d6e6f64657624707070311e5d00", 0x0, 0x0, &(0x7f0000795000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000dc4000)="") [ 92.828547] binder: 11604:11608 got reply transaction with no transaction stack 2018/01/24 00:25:18 executing program 2: mmap(&(0x7f0000001000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() setuid(r0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffc00, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x7fffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='tunl0\x00'}}, 0x1e) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x5, 0x8, 0x4, 0x180000000, 0x3, 0x0}, &(0x7f000002c000-0x40)={0x4, 0x3, 0x81, 0x100000001, 0x1, 0x9, 0x2845, 0x100000001}, &(0x7f0000001000)={0x8, 0xfffffffffffffffa, 0x3a, 0x200, 0x3, 0x80, 0x9, 0x8}, &(0x7f0000057000-0x10)={0x0, 0x0}) write$sndseq(r5, &(0x7f000003d000-0x30)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/24 00:25:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x4800, 0x0) bind$pptp(r0, &(0x7f00003bf000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0x12}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$pptp(r1, &(0x7f0000090000-0x20)={0x18, 0x2, {0x2, @rand_addr=0x90eb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) bind$inet(r1, &(0x7f0000ef1000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ef4000-0x8)={0x0, 0x0}) setsockopt(r1, 0x400000114, 0x1, &(0x7f0000ef3000-0x10)="c0ad9eecbae812ddf66a20ad997dad65", 0xffffffcd) [ 92.898978] binder: 11604:11608 transaction failed 29201/-71, size 0-0 line 2703 [ 92.899131] binder: 11604:11612 got reply transaction with no transaction stack [ 92.899138] binder: 11604:11612 transaction failed 29201/-71, size 0-0 line 2703 2018/01/24 00:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x4, 0x1, 0x0}, 0x10) connect$inet(r0, &(0x7f0000674000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 00:25:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet6(0xa, 0x6, 0x8000000000000002) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003f4000)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000bdd000)={0x1f, 0x10001, 0x101, 0x401, 0x0, 0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000197000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e8000)=@ethtool_coalesce={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x100, 0x6, 0x8000000, 0x0, 0x9, 0x47, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/24 00:25:19 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001f9000-0x38)={&(0x7f000012a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004f7000-0x10)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000092d000-0x8)={@multicast2=0xe0000002, @empty=0x0}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="0900000075138b1b2c5d0c673d9d8226"}) munlock(&(0x7f0000f78000/0x1000)=nil, 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a66000)={@generic="5104cab20dca068705345cbfcbe5f20a", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000094000-0x8)={0x0, 0x0}, 0x80000) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000ca2000-0x56)=""/86, &(0x7f0000d55000-0x4)=0x56) 2018/01/24 00:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvmsg(r0, &(0x7f0000de3000-0x38)={&(0x7f00007d7000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007b3000)=[{&(0x7f0000d12000-0x60)=""/96, 0x60}], 0x1, &(0x7f0000bee000)=""/205, 0xcd, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000377000-0x8)={r0, r1}) writev(r2, &(0x7f0000508000)=[{&(0x7f000066c000)="af", 0x1}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ad4000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) 2018/01/24 00:25:19 executing program 7: socket$inet6(0xa, 0x6, 0x1000) r0 = syz_open_dev$amidi(&(0x7f00002af000-0xc)='/dev/amidi#\x00', 0x100000000, 0x90400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9ff07acce9c463aa503bc71d5f5e690f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)={0x0, 0x0}) 2018/01/24 00:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mlock2(&(0x7f000033a000/0x3000)=nil, 0x3000, 0x1) 2018/01/24 00:25:19 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000008c000-0x4)=0x0) getpid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f76000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000922000-0x4)=0xc) tgkill(r1, r2, 0x13) [ 93.543301] kauditd_printk_skb: 815 callbacks suppressed [ 93.543309] audit: type=1400 audit(1516753519.211:4129): avc: denied { dac_read_search } for pid=11646 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 00:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000fd2000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f4, 0x0, 0xfffffffffffffffe, 0x0, 0x4, &(0x7f0000ff0000)=@generic="518a56e8954c9f35ea7f356a15b4dcb1", 0xfffffffffffffff8, 0x7, 0xfffffffffffffffd}) 2018/01/24 00:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ea3000)='/dev/input/mice\x00', 0x0, 0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000970000-0xb)='/dev/audio\x00', 0x185100, 0x0) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) 2018/01/24 00:25:19 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x1, 0x3, 0x100) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r1, 0x4, 0xf, &(0x7f000093d000)=""/200) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f000093f000-0xd)='/dev/dmmidi#\x00', 0x8, 0x2) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000093f000-0x10)={0x2, 0x4, 0x200, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = semget(0x1, 0x2, 0x569) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f000093e000)=""/158) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000024f000)={'security\x00', 0x0, 0x0, 0xb2, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f000093d000-0x10)={0x0, 0x0}, [{{{@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='vlan0\x00', {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0}, 0xb2a585, 0x74, 0xb2, 0x0, {0x0, 0x0}, []}, {0x3e, "a614669d511bcc76b69965bacac6f8afd354bcbe95a8ce35316352c3e5", 0x0, "1c03dc60d958e27e204bee59d486db3b89ed0b61b3c28f7e2a4727d678a6"}}]}, 0x112) 2018/01/24 00:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b8a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000899000)='m', 0x1, 0x0, &(0x7f0000efd000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00009f3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x18) syz_open_dev$mouse(&(0x7f0000ef0000-0x12)='/dev/input/mouse#\x00', 0x3ff, 0x400840) 2018/01/24 00:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000b7f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair(0x9, 0x3, 0x100000001, &(0x7f0000ec6000)={0x0, 0x0}) [ 93.589459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 93.591394] device eql entered promiscuous mode [ 93.611637] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 93.779485] audit: type=1400 audit(1516753519.246:4130): avc: denied { net_admin } for pid=11646 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.805139] audit: type=1400 audit(1516753519.252:4131): avc: denied { create } for pid=11654 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 93.830571] audit: type=1400 audit(1516753519.256:4132): avc: denied { write } for pid=11654 comm="syz-executor3" path="socket:[29070]" dev="sockfs" ino=29070 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/24 00:25:19 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/24 00:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f000082e000-0xe)='/dev/admmidi#\x00', 0x3ff, 0x400000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000b58000-0x2)=0x29e8, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ec4000)="1a0001009dd6633a93a13c0832c1d5c2a47ed43c1e206eb56cd6", 0x1a) 2018/01/24 00:25:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x17}, r1}, 0xc) r2 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000002000-0x4)="52053072", 0x4) 2018/01/24 00:25:19 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x2, r1}) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000aff000+0x4b2)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000594000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000)='/dev/kvm\x00', 0x80000, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000b00000)={{0x3, 0x6, 0x2f9, 0x6, "239fc96d405b09a5db250e5aef1e2d8e250008c94161db6d8ae4bf8bc8959c5ae21bd351afa935a872c9380c", 0x8}, 0x0, 0x0, 0x8, r3, 0xfffffffffffffe00, 0x6, "c0b954b17b4543a2d70d22ab2fa9cb7abb37a3f8081cf7899949e9fdbbb0bc2d7179ca56856d178e1f0b139959a0d2c71bcd0c31c97a416056d0ae67823bf029", &(0x7f0000375000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x20, 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]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000aff000)={0x6, 0x0, [{0x9, 0x3, 0x0, 0x0, @irqchip={0x81, 0x5}}, {0x6, 0x6, 0x0, 0x0, @irqchip={0x100000001, 0xfffffffffffffe00}}, {0x400, 0x2, 0x0, 0x0, @sint={0xfff, 0x1}}, {0x80, 0x6, 0x0, 0x0, @msi={0x8, 0x2844, 0x14d}}, {0x6, 0x1, 0x0, 0x0, @msi={0x8, 0x4, 0x7083}}, {0x81, 0x4, 0x0, 0x0, @msi={0x10001, 0x1f, 0x20}}]}) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/kvm\x00', 0x100fff, 0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0xae03, 0x3c) 2018/01/24 00:25:19 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009bc000)='cubic\x00', 0x6) r1 = syz_open_dev$adsp(&(0x7f00007e2000)='/dev/adsp#\x00', 0x2, 0x400) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c8e000)=0x0) 2018/01/24 00:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003fd000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000c8d000-0x1e8)={0xa, 0x0, [{0x9, 0x4, 0x0, 0x0, @irqchip={0x8c, 0x1}}, {0xf8, 0x4, 0x0, 0x0, @sint={0x40, 0x4}}, {0x8, 0x1, 0x0, 0x0, @adapter={0x8, 0x10000, 0x100, 0x9, 0x6}}, {0x6a323bc4, 0x1, 0x0, 0x0, @adapter={0x1, 0x0, 0x8, 0x5, 0x2}}, {0x2, 0x4, 0x0, 0x0, @adapter={0x1, 0x8, 0x101, 0x1ff, 0x6}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x9, 0x8001, 0x400, 0x2, 0x5}}, {0xfffffffffffffffb, 0x4, 0x0, 0x0, @msi={0x5bb, 0x1096e44a, 0x1000}}, {0x81, 0x3, 0x0, 0x0, @sint={0xfffffffffffffff8, 0x7}}, {0x6, 0x3, 0x0, 0x0, @sint={0x1, 0x15b1}}, {0x9, 0x3, 0x0, 0x0, @adapter={0xffffffffffffffc4, 0x1, 0x401, 0x6, 0xa2}}]}) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000ff0000)=&(0x7f0000cd2000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003e2000+0xef9)=0x18) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000ae7000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000020b000-0x71)=""/113, 0x71) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000fa1000)={0x0, 0x0}) accept4(r0, 0x0, &(0x7f000091b000)=0x0, 0x80800) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0x9201, 0x0) 2018/01/24 00:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000054f000)=@assoc_value={0x0, 0x3}, &(0x7f0000e69000+0xf9d)=0x8) 2018/01/24 00:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000a) writev(r0, &(0x7f0000bc5000-0x10)=[{&(0x7f00009e8000-0x39)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000774000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5001}) 2018/01/24 00:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019b000-0x50)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00003d9000-0x4)=0x0) r1 = socket(0x11, 0x2, 0x100000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000195000-0x24)={0x0, 0x1c, "a9e2c7a2a2912ce99789b381ff3eb603cb522a820c5a404796ac9079"}, &(0x7f000054f000)=0x24) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000089f000)={r2, 0x4c, &(0x7f000051c000-0x4c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000268000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000915000)={r3, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000000000}, &(0x7f0000cab000)=0x98) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fa4000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x40058, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 93.863287] audit: type=1400 audit(1516753519.258:4133): avc: denied { net_admin } for pid=11654 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 93.889456] audit: type=1400 audit(1516753519.258:4134): avc: denied { net_admin } for pid=11646 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 00:25:19 executing program 1: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={r0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000938000)='/dev/audio\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00004b0000-0x4)={0x25cfdb4d, 0x2, 0x400}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000938000)={0x0, 0x0}, &(0x7f0000938000)=0x10) 2018/01/24 00:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000af7000-0x12)='/dev/input/mouse#\x00', 0x6, 0x40200) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d3d000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00002d9000)=0x4, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00003c9000)={0x0, 0x0}, 0x10) 2018/01/24 00:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000072b000-0x4f)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="bd75869612db", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0xffffff80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c7a93c", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, &(0x7f0000ce9000)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c2b000-0x9)='/dev/ppp\x00', 0x1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bff000-0x18)={r0, &(0x7f0000095000-0x2b)="b0098100dbb9b06dca4b2c6fbb2b558308b1372c21671316e19f2a0c7050b4064f1eda4eab74d479856e1c", &(0x7f0000e62000-0xb4)=""/180}, 0x18) 2018/01/24 00:25:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000aa5000-0x50)={@common='ip6tnl0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x1}}}) bind$ipx(r1, &(0x7f00000e3000-0x10)={0x4, 0x2, 0xffffffffffff945a, "5e9d5e2ad863", 0x3, 0x0}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b61000-0x2)="c3", 0x1, 0x51, &(0x7f00000c6000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000326000)=0x0) 2018/01/24 00:25:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x5, 0xfffffffffffffff7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xffffffffffffff1f, 0x40000) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xc00000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}], 0xd8) sendto$inet(r0, &(0x7f0000000000)="bb05466629f02409b7695a99ded33ac6a95ece519e64e397bcf6b1fc3c5583ecfd9d48e18857a104bdf59c43569d01b5508617a252a1bbe8a5e36db9efe26325f7bf10c08f9ed63a9f660e3528848660d3584f902595448202a91fc1082290f257259b549ad931e58ceb5d7f20311c956dfa6cfcfa6a6f2c4f2438187d113f10efdae8ff07819eca56de2216ba7ae337d8bb6793cb8d1b51c8b293b84341ac285e4c3aa1197d23a89a8edb440a92e02e", 0xb0, 0x2004c095, &(0x7f0000001000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c7d000)=@generic="c99c09ee56788ad95f0900a528efa38f", 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000003000-0x78)={0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, 0x10001, 0x7c4, 0x8, &(0x7f0000003000)=@generic="024c86010428a93ddd71ce03a44b83f0", 0x8, 0x7, 0x0}) [ 93.930776] sctp: [Deprecated]: syz-executor1 (pid 11711) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.930776] Use struct sctp_sack_info instead 2018/01/24 00:25:19 executing program 1: 2018/01/24 00:25:19 executing program 5: socketpair(0x8, 0x8000a, 0x2, &(0x7f0000c53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c3e000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf8, 0x1, 0x7fff, 0xff, 0x80}, &(0x7f0000001000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000579000-0x8)={r1, 0x100000000000}, 0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) 2018/01/24 00:25:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d68000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00008e9000)={0x2, 0xe1, 0x2, 0x4, 0x2, [{0xf581, 0x0, 0x8, 0x0, 0x0, 0x2b03, 0x0, 0x0, 0x0}, {0x5, 0x51, 0x5, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) r1 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000ec2000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) r2 = syz_open_dev$midi(&(0x7f0000fcc000-0xb)='/dev/midi#\x00', 0x3, 0x58001) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) clone(0x0, &(0x7f0000814000)="", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="") fcntl$getownex(r0, 0x10, &(0x7f0000653000)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f00002a6000-0x9)='net/icmp\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000098000)=""/138) r4 = syz_open_dev$adsp(&(0x7f0000933000-0xb)='/dev/adsp#\x00', 0x2, 0x10100) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000cb1000-0x2b)=""/43, &(0x7f00006c0000)=0x2b) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/24 00:25:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00009a3000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x301000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00007b9000)={{{{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]}, {{0xa, 0x2, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80000000, 0xfe, 0x800, "2e3f0e83945b795f4c5c40d8245cb3550be541b5c6103a53216e2564888f9f0a143873b12bf7581e3603aeb3ab1d0722177193ba2387c7caa9b579abd1f4b0da5ba28e5073907162b5fe4902b4406c02"}, 0x160) socket$inet(0x2, 0x800, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000990000-0x78)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000052e000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/24 00:25:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a95000-0x11)='/dev/qat_adf_ctl\x00', 0x488000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x10)={r0, r0, 0x5, 0x1}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000cea000)=""/155) r1 = syz_open_dev$sndtimer(&(0x7f00000bc000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000cc000-0x14)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f2f000-0x10)={&(0x7f000085b000/0x4000)=nil, 0x4000}) 2018/01/24 00:25:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00003e9000-0x18)={0x0, 0x100000000, 0x20, 0x9, 0xe67}, &(0x7f0000c58000)=0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ea000-0x8c)={r2, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bb5000-0x4)=0x8c) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 94.073669] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/24 00:25:19 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000015000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r2 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x8, 0x200841) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000016000-0x28)={0x1, 0xc, 0xffff, 0x6, "96f4c853d364e8ec2770e9aaa88ca27100dad3ff0a3ed4fa027a7034806487b1"}) r3 = syz_open_dev$mice(&(0x7f0000017000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000006000)={"2fbefca8feeb2dbff3ffeb773a79fa6b421740ecb48b2d7cba75d8d2223e8b3badaae0c86b1cdb93cb6434de7e2fce9c50c504bf15340c6477b30146b5e132b4d8e1d423eca4ce66c4c8f7b5be784a17bd35370b260e4b94ada11dbef57c5f158aaee3adbf9653de18b8cdff6d053dddc5e62614fda021abd1a0e03e3cbda8c4244d29d7671ae2a56d69aa220b0bd210a64680aed7acc0468ddaee513ec64960dbe0e83925b82434a82a44fd29f4223a7382c891264691f0d8c43cbd1ed064fc3019b3ec0de8155180bb8cb510629082e84621ba5a7221559f02da23695d2b83c47d9f8623100c3573648617d2bc17662c3e81159dda392fd09137f9abe02d936c1c40976d0ddedb1222ff6a65fe5ec8f3706a24074b25ced971229311c8553f76d5f86ee067aef1725e2c14ecf5dadb472f5b90bb1000eabbf82a3f63daf0c9e334681d308081c91b928b689df5c14028ec1f690961fdf03be78e76c0da0bfaeb0375c734b91d3837c5d1327da1a3437a293663d2037db9ce478ccd150f6a6ce352d1ea07f70996c58c24c4bf39a74e3bf2393c197af563ca07a7c6e7abd7df02de08285967075c34d9209c19563faadb6ebdd5df9104370f2ad96aa566ce2affd8c5636d6bed42ac0d49910b4916deeb41d76f0061b81a170b09a2d624cd807fa91f2f32bf78a4a1eb83abd086e26e6a4852d293b56695be89e997cc5340b7cb986d0896cc235f955310a15071e8c2c0f856d05e2d6803244630b8db25de8259bb73b7ab084f4e78174e9461146ca1c2668b0f0f1ae0a9085de1c3f33aa4071c4cdd5be1ebda1084e94e2c49e18b922644c8ba9479c716ad342ed733aea4f0fe24951e543621f0ef265fc8efbb464e122cef29536235d7ae1097f37009dd50ed5bf1a280ad97491e02260afde4acba31e712e61f135c804ac6d2d9a5f1ee7f2f101626e1e7e0b92bc1bd663f32c3951539e92e37a5fbb5fe51971519786cc958be1c7c6c326f1defdd29476fe343931126ecc3038f17bee38c4b854fb40e3a2c15193f89e2062683c22e14ada93473c60058f7dcf205057e903cc17219e6be4e5381778ab7e90fbf0286128bef8db43a9329944e28bdfb24d2112f71b56d18dc73e464b9747fe9beb1fc401b6ba7c7c97a75cd2acc5eee50533ab7f18c98311e62edae201c4f540d8f75b4800aa1d0459e617a351b1aaaa1bbe3f90d7774f7ae66db36c77255da39ac9e93d69277976069499c697a05fa6112b9709145fabc240b9bd0900253a835da2484e94be4248049ebacb28098524248428ae4edae90ee9a054266a0dd7712d52e70cf6632166b4f791f88ded81ba1ba387d414a2daf988a011ee754dd337acf8415b7bcbbe6f28f22ee80eaec3d657baa3f57d95027e5e310f3ba0c26dc4a07510abff602492d665232b97e46d02e2b8815c0858837"}) 2018/01/24 00:25:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035b000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000280000)={0x0, 0x8000, 0x0, 0x1, 0x800, 0x7fff, 0x8, 0x5, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [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, 0x9, 0xcad0, 0x1}}, &(0x7f0000f31000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000029a000-0x8c)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 94.073676] audit: audit_lost=24 audit_rate_limit=0 audit_backlog_limit=64 [ 94.073681] audit: backlog limit exceeded [ 94.076349] audit: audit_backlog=65 > audit_backlog_limit=64 2018/01/24 00:25:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002e6000-0xb)='/dev/adsp#\x00', 0x3, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000528000)={0x2, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00003a2000)=0x0) 2018/01/24 00:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000487000-0x38)={0x1, 0x0, [{0x6, 0x0, 0x0, 0x0, @sint={0x5, 0x80000000}}]}) r2 = syz_open_dev$sndpcmp(&(0x7f0000a1f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000e45000-0xb0)={{0x20, 0x9}, 'port0\x00', 0xd, 0x20020, 0x7, 0x6, 0xe008, 0x4, 0x0, 0x0, 0x7, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r2, &(0x7f0000fc6000-0x60)=[{&(0x7f00008c5000)="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0x1000}, {&(0x7f0000487000-0x5e)="7a7ed516139e6f10eb27d6606e1462b4a8ba550c445a66e304f94205d134a8d77716a0dc99a774b9f9566fabdb9b6a313ba3901c5a8bc56d2915a97dc668b0c5f77d2b28e98f72d8a5acc3067e27888745ca6fef448380bd1b15352fc2ea", 0x5e}, {&(0x7f0000b10000-0xaa)="e94fa6caef4bb6858d0edc9a61aedb7f6abab0890c9b495ca9387e31849b60dff80c85212baabc5e3400f9bb8f4c71d1815624a509e60d520ca9d4abecfeda2c8042ea65e4f6929c6f3e0c9466626f57741acfcedcb02b78c222e7bf4260a742a042d917f8db9e3132778435936d3d213967aedb183952666ae0c01b24daf5a4769ae2c842eb85901b512073550a2fa50ca6bcbf71d46a1be41d971cda513a4cb836dd1a39451f5f9376", 0xaa}, {&(0x7f000029f000)="c0214e9ec38297381b0913bbccecf30f0b67e4bbcb9c44dde73b8cb6dead8c597588d987", 0x24}, 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", 0x1000}, {&(0x7f000027e000)="98723d2d8f4d948aebe4a67c8ddf21927dd857bdbbea36d057edc44fc9ed97", 0x1f}], 0x6, 0x3) getpeername$ax25(r2, &(0x7f0000012000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ef000-0x4)=0x10) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000172000)={0x9, 0x7}) 2018/01/24 00:25:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000866000-0xa)='/dev/dsp#\x00', 0x80000000008, 0x161000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009de000+0x782)='/dev/loop-control\x00', 0x400000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x1c)={0x6, 0x4, 0x4, 0x80000000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000757000)={0x8abe, 0x9}) 2018/01/24 00:25:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000002000)=[{&(0x7f000001e000)="b06ea64ffc946b1ba8f9d3b35ef0559c25f0ab0e917eb2af5f7ccbccdb", 0x1d}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005e8000)={0x0, 0x0, 0x0}, &(0x7f0000029000-0x4)=0xc) ptrace$setregs(0xf, r1, 0x1, &(0x7f0000fd6000)="47bc431ad38e16fa7d53194318f6055c032e99fed947496f825c17ed26edfcdf910857754b3481c7ce8f6c3a63e1196fe781a9b235ae86cd5285c3c20de50cf9979790e418795c1a186d644a654f458c2f947c32eb8af02f15f03b4081908bd4534b8fca367ef4c022bd99150de608890389e6f7942876bede49") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000508000-0x10)={&(0x7f000001e000)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, [@nested={0x10, 0x7, [@typed={0xc, 0x2, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000b77000-0x9)='/dev/snd/pcmC#D#p\x00', 0xd1, 0x40a003) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000375000)=0x1, &(0x7f0000ecc000-0x8)=0x2) bind$alg(r0, &(0x7f00008a0000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r2 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f00007dd000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x1) sendmmsg$alg(r2, &(0x7f0000f45000-0xa8)=[{0x0, 0x0, &(0x7f0000ecf000-0x90)=[], 0x0, &(0x7f00004c2000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/24 00:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000a69000-0xe)='net/ip_mr_vif\x00') sendfile(r1, r1, &(0x7f0000b77000-0x8)=0x0, 0xfffffffc) 2018/01/24 00:25:20 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000a8d000)="7bb0feb25d336bf63935f0043739633075792169657ab9b515d053d321f5a5b8c87e11afa61b85fde6bc23af1aacea77ab5c05179e17bf8e5200715da4c0988d901c3c90758c6b7080d4d4b75499bc2eb68aab41ad621f7456313b006dce56a9cec84200", &(0x7f0000fe1000)=""/55}, 0x18) 2018/01/24 00:25:20 executing program 1: userfaultfd(0x0) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000cc0000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000711000)=[], 0x0, &(0x7f00001de000)={0x0, 0x0}, &(0x7f00001f1000)={0x800}, 0x8) 2018/01/24 00:25:20 executing program 1: 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) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000d8f000-0x8)=0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = memfd_create(&(0x7f0000637000-0x9)='/dev/kvm\x00', 0x3) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000c1000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fcd000)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000036a000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000b4f000-0x4)=0x0) 2018/01/24 00:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f69000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00004a8000-0xb8)=""/184) r1 = userfaultfd(0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000064000)={0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009ba000)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ce000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f00005b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000275000)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000dd4000-0x20)={0x3, 0x3, 0xffffffffffffff80, 0x8a, r2}) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f00001e9000)=0x0, &(0x7f000042f000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00007d2000)={0x5000003e, 0x72e6, 0x29}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) userfaultfd(0x80800) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000e91000-0x20)={{&(0x7f000052b000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a9c000-0x4)=0x9, 0x4) bind$netlink(r4, &(0x7f000025e000-0xc)={0x10, 0x0, 0x3, 0x88d10044}, 0xc) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000901000-0xc7)=""/199) ioctl$TCGETS(r4, 0x5401, &(0x7f00002e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x80006, 0x0, &(0x7f0000b36000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r2}) shutdown(r1, 0x2) 2018/01/24 00:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000879000-0xc)='/dev/autofs\x00', 0x4400, 0x0) r1 = mmap$binder(&(0x7f00008ba000/0x3000)=nil, 0x3000, 0x0, 0x50110, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000056e000-0x30)={0x74, 0x0, &(0x7f00006c4000-0x74)=[@dead_binder_done={0x40086310, 0x4}, @increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x1}, @enter_looper={0x630c}, @register_looper={0x630b}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000ad9000)=[@flat={0x77682a85, 0x100, r1, 0x0}], &(0x7f0000545000-0x8)=[0x30]}}], 0x7b, 0x0, &(0x7f000036e000-0x7b)="a79937a80ad96cc320c8d728f1e2a154f95334f69368b1b655d8169c28195d8ca47e640d087c2a4130f59439074a4c9a04a203154d162a8b8aa86434605b9693ebb605459d606d30fc28cff1ed3295038b6f7be05920b95c198093dda59da28396ca97bfeb6284c06d2bde252a2ddf623631719fe08bea45115c72"}) r2 = socket(0x10, 0x2, 0xc) ioctl$int_out(r2, 0x5460, &(0x7f000055a000)=0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000371000)="c01db4ded267aab4b174987001462905c8a05f8c879487a7147b5a0ca20b233ad8556cec93d255dc03e186636719d411b3758aca585d71e71897952872ab65f8b61354cb66aebc84a9f2a5bed917f3c09108140122824592efd21b91dcab157aa7ba6d0591b2a42cb5dd1171947639080e3efb64c5a5c602ff58b29534bc55b083c158e95901c0b7d079c2e5f56f721687851dac") 2018/01/24 00:25:20 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fbe000)='/dev/urandom\x00', 0x0, 0x1) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 00:25:20 executing program 0: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000a3d000-0x61)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc62874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00007e2000-0x3c)=""/60) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000a5c000)={0x8, 0x800}) read(r1, &(0x7f00008b1000)=""/82, 0xfffffd1b) ioctl$TCSETS(r0, 0x5402, &(0x7f000088a000)={0x5, 0x2, 0x1ff, 0x87fb, 0xec05, 0x1, 0x80000001, 0x680, 0x7, 0x75a414e0, 0x8000, 0x11037417}) 2018/01/24 00:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(0xffffffffffffffff, &(0x7f0000dcb000)=""/192) poll(&(0x7f00004f7000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) sync_file_range(r0, 0x8e, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0xd, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x453, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000678000-0x8)={0x0, 0x0}) dup2(r0, r0) 2018/01/24 00:25:20 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000004000)=@buf={0xba, &(0x7f0000006000-0xba)="f41d5728b2c33637795f9e3e9ca94e2697dac517895312cdca84115d98173ecf8a0728b801711f43c39f46b742157741c78473f19af33eee6fd1d88eb09b56b4c99e02a4ac73aa1d4b544de67dfbe7ddc65cd6b5a4991da3c8be2dd9e16bf4eb109e3d68b5522669b054a34faac23a66641e21cef30f78399a93666598a3b08725787edf74cb63e6128601ca65a6ab9608534e7472ca815b5e3d44f45fc52105a76e3fc801a1231cee3cf01affad303c0ced12c64d7b33cedaa6"}) r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_ifreq(r1, 0x8991, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000004000)="bb0436398e53f183148bc5e656e0b3f000040100001e6e36bf86e58023fb86ee"}) 2018/01/24 00:25:20 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000001000-0x8)={0x3, 0x100}) write$eventfd(r0, &(0x7f0000af7000)=0x0, 0x8) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/69) 2018/01/24 00:25:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000438000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000649000-0x4)=0x9, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) getsockopt$packet_int(r1, 0x107, 0x2000007, &(0x7f0000559000-0x4)=0x0, &(0x7f0000bae000-0x4)=0xfffffffffffffee9) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000038b000)={0x0, 0x5a13294f}, &(0x7f00004a5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d6e000)={0x5, 0x800d, 0x40, 0x0, r4}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000956000-0x8)={r4, 0x0, 0x2}, &(0x7f0000a72000-0x4)=0x8) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000f81000-0x8)=0x4) socket$packet(0x11, 0x2, 0x300) 2018/01/24 00:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003aa000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x407775, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000008a000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000066b000-0x160)={{{{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, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x80, 0x1, "7b5c44495acf731f1eff34f94fc1a2f2346f3b031db96d584e6034777c5a506bc875c490fcb6b23c19277a1f2c53acf2bbdc67cc51349a0190ae4aef43e2607d84e52b913fe66664286dfbffc2a84950"}, 0x160) 2018/01/24 00:25:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0xa70, 0xfa, &(0x7f0000000000)="730bf58056cd5a5cda355272b003a2114cc71981135ed1406f8dd0420769eee98672df01147c049fca0810705d68625db316d2a2b0cecfd182d6ac99733d37b84f6eb5024248ebc21c23b9780da08e665ac7a10e49d0dc7f6187c9ccb5e21dcbe09d55a067ab5c215d9ebd76cb69bb7d7a0c114e4dfbb6bc664c853b410e66cca2d872a0c62124b8c5145f75572ec945a76cc1caaaa82c5863c31da1c542e6c005038ea09edf91f32543ca2da69c5f30b010a4", 0xb3) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/24 00:25:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000e6000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a4b000)=0x10, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000368000-0xa)='/dev/cuse\x00', 0x480, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000076f000)={0x0, 0x0, 0x0}, &(0x7f0000991000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000ce9000-0x110)={{0xb7d0, 0x3, 0x2, 0x80000000, "671e18af87d34af7de42f9f9b3d13f963ce37b98f45e193f576a10943755acec2d07fe0f4b492800adff1400", 0x3}, 0x0, 0x0, 0x20004000000000, r2, 0xffff, 0x0, "ec1bd3c16870a356749b591eae379689d9c282c3ce79b5834d2d58ef8172b957911c2c217fcb2eb355b958d2e42ba01fd0c5bf0adf65450bf98139e38b7351b4", &(0x7f0000697000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x5, 0xfffffffffffffffe, 0x5], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000010a000)='/dev/rtc\x00', 0x10000, 0x0) dup3(r0, r3, 0x80000) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000acb000-0x1d)=""/29) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup3(r4, r4, 0x80000) utimensat(r6, &(0x7f0000799000)='./file0\x00', &(0x7f0000ea2000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r5, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) futimesat(r1, &(0x7f0000c7d000-0x8)='./file0\x00', &(0x7f0000dc7000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}) connect$unix(r0, &(0x7f00005cb000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/24 00:25:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00002d6000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) getpid() r1 = syz_open_dev$vcsa(&(0x7f0000144000-0xb)='/dev/vcsa#\x00', 0x6, 0x4000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000d75000)={0x4f, 0x7, 0x100}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001ec000)={0x9, 0x4, 0x80000000, 0x20}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r1, 0x160) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ccd000)={@common='ip6gretap0\x00', @ifru_flags=0x801}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000acb000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r1, &(0x7f0000b62000)={0x10, 0x0, 0x1, 0x0}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092e000)='/dev/sequencer2\x00', 0x400000, 0x0) 2018/01/24 00:25:20 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000a4f000)="b0e81f789e9c2c36ad6424a1e859fe023005267602b8e0ab161080be0c2472e6d964564777d59eda733d3039b8cd8d789d70ed5c2530635f712b23ae2570fbc6fb5bb81a86f9f0aa412be01695778a3c6a7962a5461f728413fd0029c9bb050dc9632a6a1a9ef8d06f8e6ec0a9b4f31a58f7f6c0621f8794613c707ddf2e3927e7be7a76fb9a72358e35f90d79f68e3a46ff57928d4c2d9868013d68c480f5f1e727acaa7df20835ccfa83d051d47aea77cd01c3eae8833aa581204deee439a295404974049b4bc9f9ca21f01140", 0xce) setsockopt(r0, 0x114, 0x1d, &(0x7f000061e000-0x5)="", 0x0) 2018/01/24 00:25:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write$tun(r4, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) ioctl$VT_RELDISP(r4, 0x5605) read(r3, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000835000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r3) tkill(r0, 0x16) 2018/01/24 00:25:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x210400, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xfff) clock_getres(0x5, &(0x7f0000000000)={0x0, 0x0}) 2018/01/24 00:25:20 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bbc000-0x9)='/dev/audio\x00', 0x5c001, 0x0) bind$bt_hci(r0, &(0x7f000067d000-0x6)={0x1f, 0x9, 0x3}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008e9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$vnet(r0, &(0x7f0000191000-0x68)={0x1, {&(0x7f0000b2e000)=""/206, 0xce, &(0x7f00004e2000-0xc)=""/12, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d3a000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, 0x3, 0xffff, 0x500, 0x100000000, 0x4000000, r1}) 2018/01/24 00:25:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000c95000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000c06000-0x62)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x15}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ssrr={0x89, 0x1b, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff]}, @cipso={0x86, 0x12, 0x0, []}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f9c000-0x10)={0x2, &(0x7f0000a14000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000f08000-0x8)={r1, 0x2}) 2018/01/24 00:25:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005fe000-0x9)='/dev/ppp\x00', 0x2002, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001ce000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x24, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x200, 0x400, 0xffffffff, "032d0eaa2fdd618ea58ba11fc2aabb80f46d94e7e1c63b4c33d37b3ba5333bc3f6c6f19505f5b50a84d89128f1bc12bbd1f8d3de58d09d4632f04b3f6b6e625561fcfc7aa9f7a59f53ba94966747f591"}, 0x160) writev(r0, &(0x7f00002ee000)=[{&(0x7f000030f000-0x5e)="522cba01a2a16c29f93652b571ef08c9f02e22ea9ace405ce70fe577a5ec02ab74badf389cdb383bd550a199d08987ba789871be2580dac885296aade96aacb105d23577a5c8a91e491e4381d30abf4bb99fb26d41835dde7dc0f73a2e18", 0x5e}, {&(0x7f00009fb000)="0e481cbe020b75240d687a8ef0575d1bbeaabcf4e57358df8704d2d8a7a3213581b2039200d79890d94c3006259b1b22955b0e04d470425fc74e0dc346849ade59da46197776ccbbe73c10d12c4db5a0f7ec9b83c92c0a9cbe0414c291ea19c8a195ce81cee69a945ccc57c760ae8837c60d8250939c0e88f78818b67afc25e7ffa479a69784657cba7959", 0x8b}], 0x2) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000b20000)="80fd05000005", 0x6}], 0x1, 0x0) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x20000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x2e, 0x4) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r1/1000+30000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0x5, 0x20001000, 0x2000, 0x7, 0x9, 0x80000000, 0x5, 0x6, 0x37d, 0x8}, 0x10) 2018/01/24 00:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052c000-0x8)='./file0\x00', 0x141046, 0x0) connect$unix(r0, &(0x7f0000b51000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = syz_open_dev$evdev(&(0x7f0000ec0000-0x12)='/dev/input/event#\x00', 0x2a00, 0x101002) write$evdev(r0, &(0x7f0000f83000)=[{{0x0, 0x0}, 0x1, 0x400000000053, 0x2}], 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000947000-0x1)={0xd6}, 0x1) ftruncate(r0, 0x10007) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/24 00:25:21 executing program 7: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000015000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000030000-0x10)={r1, r2/1000+10000}, 0x10) getsockname(r0, &(0x7f0000020000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x394) ioctl$sock_FIOGETOWN(r3, 0x800454d2, &(0x7f0000023000-0x4)=0x0) 2018/01/24 00:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000) fdatasync(r0) 2018/01/24 00:25:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x401, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0x38)=""/56, 0x38}, {&(0x7f0000002000)=""/216, 0xd8}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0xd3)=""/211, 0xd3}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000-0xc1)=""/193, 0xc1}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f0000002000)=[@fadd={0x58, 0x114, 0x6, {{0x40, 0x8}, &(0x7f0000003000-0x8)=0x60, &(0x7f0000002000)=0xff, 0x0, 0x4, 0x1ff, 0x10001, 0x10, 0x0}}], 0x58, 0xbbb8704dc9783bc0}, 0xc000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000002000-0x10)={{0x4, 0x6}, 0x42}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc000, &(0x7f0000002000)=0x80000001, 0x2d, 0x3) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x8a)=""/138) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xe7000)=nil, 0xe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000084000-0x10f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/24 00:25:21 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/ppp\x00', 0xc080, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000f94000)=@file={0x1, './file0\x00'}, 0xa) io_setup(0x0, &(0x7f0000c31000)=0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x7, 0x8, r1, &(0x7f0000070000-0x58)="d343f4017e81864c889cdafa5fb23efac26e6716f2852a454443f3e0b96d524267fa5884a3b9a19e78ddf5efe259dd572829ce6b34aa7e46dccbd224147faa370e45cba1bc7c28c0af5fc8f410440f3888ee80f7773b3789", 0x58, 0x1, 0x0, 0x1, r1}, &(0x7f0000f95000)={0x0, 0x0, 0x0, 0x0}) close(r0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d7d000)=0x0, &(0x7f0000f96000)=0x4) 2018/01/24 00:25:21 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x10000, 0x101002) fallocate(r0, 0x8, 0x0, 0xfff8) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000fc2000-0x4)={0x5, 0x81, 0x4}) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f0000fb8000-0x2)=""}) 2018/01/24 00:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000078a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000e20000)='/dev/usbmon#\x00', 0x4, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000908000-0x2)=0x9, &(0x7f000055f000-0x8)=0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = epoll_create(0x73) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000a7b000)={0x10000000, 0x0}) write$eventfd(r2, &(0x7f0000e69000-0x8)=0x10000004, 0x26) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b36000)='keyring\x00', &(0x7f000068d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000c3000)='.request_key_auth\x00', &(0x7f0000be9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cba000)='keyring\x00', r0) r1 = request_key(&(0x7f000002b000)='cifs.idmap\x00', &(0x7f0000de4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001d4000-0x1)="14", 0x0) keyctl$clear(0x7, r1) 2018/01/24 00:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000ec0000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f00002b1000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x11) 2018/01/24 00:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f71000-0xa)='/dev/dsp#\x00', 0x1, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f78000)=0x7, 0x4) 2018/01/24 00:25:21 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x219) semctl$SEM_INFO(r0, 0xffffffffffffffff, 0x13, &(0x7f00009ed000)=""/253) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000058000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000088b000)=0x0, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) madvise(&(0x7f00002aa000/0x400000)=nil, 0x400000, 0x9) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/24 00:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0xf, 0x100000001) r1 = syz_open_dev$sg(&(0x7f0000884000-0x9)='/dev/sg#\x00', 0x3, 0x0) epoll_pwait(r1, &(0x7f0000fae000)=[{0x0, 0x0}], 0x1, 0x7fff, &(0x7f0000300000-0x8)={0x968}, 0xffffffffffffff52) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x5, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000036a000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffffffffff8a, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000052e000+0x26b)={{0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, {0xa, 0x3, 0x91e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7c}, 0x8000, [0x4, 0x7fff, 0x10001, 0xbe, 0x1, 0x5, 0x0, 0x0]}, 0x5c) r1 = syz_open_dev$sndpcmp(&(0x7f00002ed000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000387000-0x4)=0x0, &(0x7f000087f000)=0x4) 2018/01/24 00:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a57000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000086e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) recvfrom$ipx(r0, &(0x7f0000f64000-0xe1)=""/225, 0xffffffffffffffbe, 0x40, &(0x7f00007f6000-0x10)={0x4, 0x0, 0x0, "993c67523a3c", 0x0, 0x0}, 0x10) 2018/01/24 00:25:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0xfffffffffffffffd, 'chacha20-generic\x00'}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() getpgrp(r2) r3 = syz_open_dev$sg(&(0x7f000025a000-0x9)='/dev/sg#\x00', 0x200080002, 0x40004) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00008ae000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0}, &(0x7f0000fec000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000f2000-0x10)={r4, 0x0, &(0x7f00000c8000)=[]}, &(0x7f0000295000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00005d1000-0x20)={0x7fff, 0x7, 0x200, 0x7e1, 0x2, 0x0, 0x71, 0x6, r5}, &(0x7f00000ae000)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a87000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sched_setaffinity(r2, 0x8, &(0x7f0000fc4000-0x8)=0x9) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000af6000)={0x0, 0x81}, &(0x7f000018a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000ad7000-0xc)={r6, 0x3, 0x30}, &(0x7f000068d000)=0xc) r7 = shmget(0x0, 0x3000, 0x80000000000645, &(0x7f000029a000/0x3000)=nil) r8 = shmat(r7, &(0x7f0000000000/0x2000)=nil, 0x6000) syz_open_dev$random(&(0x7f0000c0d000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f000011b000)=0x0) shmctl$IPC_RMID(r7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000999000-0xb0)=[@in6={0xa, 0x2, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x8f}, @in6={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xe3b}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xffffffffffff0001}, @in6={0xa, 0x0, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) shmdt(r8) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x40000000000003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r0 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d1b000)=0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cae000-0xd)='/dev/dmmidi#\x00', 0x0, 0x40) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000a49000-0x120)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = syz_open_procfs(r0, &(0x7f0000172000)='mountinfo\x00') fcntl$getflags(r1, 0x3) preadv(r2, &(0x7f0000b5d000-0x8)=[{&(0x7f0000445000)=""/154, 0x9a}], 0x1, 0x0) 2018/01/24 00:25:21 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00007fd000)='./file0\x00', 0x400, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001000-0x4)={0xe7}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xd1, &(0x7f0000c4c000)=0x401, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000db000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x2, &(0x7f0000060000-0x10)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_int(r1, 0x29, 0xcf, &(0x7f00005c1000)=0x0, &(0x7f00004b5000-0x4)=0x4) 2018/01/24 00:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006cf000-0x4)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000389000)='ner/4aw\x00') sendfile(r2, r2, &(0x7f00009c7000)=0x0, 0x400000ff) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000073f000)=""/0, 0x0}, {&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x2, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) r1 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00003cf000-0x47)=""/71) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) tkill(r2, 0x1000000000016) 2018/01/24 00:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000986000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/24 00:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x202, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000cd3000-0x8)=0x0, 0xff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003e2000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000b3e000)='net\x00') 2018/01/24 00:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000661000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000686000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000a85000-0x4)=0x0) 2018/01/24 00:25:21 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000067a000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000eb0000)=[{{&(0x7f0000f11000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00008c7000)=[{&(0x7f00002c2000)=""/4096, 0x1000}], 0x1, &(0x7f0000a2b000-0xec)=""/236, 0xec, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000065000-0x10)={0x0, 0x1c9c380}) mbind(&(0x7f000098f000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000a91000)=0x0, 0x2, 0x3) getsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000003000)=""/62, &(0x7f0000001000-0x4)=0x3e) openat$vcs(0xffffffffffffff9c, &(0x7f0000a34000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c2000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000b18000-0x10ac)="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", 0x1041, 0x0, &(0x7f000097e000)=@hci={0x1f, 0x0, 0x0}, 0x6) recvmsg(r1, &(0x7f00005ca000)={&(0x7f0000c95000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000331000)=[{&(0x7f0000812000-0x45)=""/69, 0x45}], 0x1, &(0x7f0000789000)=""/108, 0x6c, 0x0}, 0x0) recvmsg(r1, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000220000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002b9000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00007f8000-0x8c)={0x0, @in6={{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000037f000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000054c000-0x98)={r3, @in6={{0xa, 0x1, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe76}, 0x98) 2018/01/24 00:25:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x81, 0x4) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000032b000-0x10)={0x4, &(0x7f0000fe1000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000024a000)={r2, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000bbb000-0x10)='/dev/input/mice\x00', 0x0, 0x8000) r2 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e30000-0x4)=r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 95.802448] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/24 00:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x127) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000021c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000088c000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000464000-0x14)={r1, 0xfffffffffffffff9, 0xffffffff, 0x1, 0x8001, 0x1}, &(0x7f0000b1d000)=0x14) r2 = shmget(0x0, 0x3000, 0x200000000009008, &(0x7f00006bb000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002a5000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddd000-0x4)=0xe8) r4 = syz_open_dev$dmmidi(&(0x7f000002c000-0xd)='/dev/dmmidi#\x00', 0x20, 0x101200) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00005bf000)={0x5, 0x9, 0xff28, 0x7, 0x200000000000}) r5 = getgid() lstat(&(0x7f00005d1000-0x8)='./file0\x00', &(0x7f0000fec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000aae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b88000-0xa)='/dev/ptmx\x00', 0x10002, 0x0) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000ba3000)=0x0) r10 = gettid() shmctl$IPC_SET(r2, 0x1, &(0x7f0000242000)={{0xffffffffffffffff, r3, r5, r6, r7, 0x5, 0x3, 0x0, 0x0, 0x0}, 0x6, 0xff, 0x9, 0x7, r9, r10, 0x9, 0x0, 0x0, 0x0}) 2018/01/24 00:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcd}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x8000000006, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00008a4000+0x127)={@generic="1160e0a7a386e8eef756e18ac499ea16", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a78000)={0x11, 0x15, r2, 0x1, 0x3f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) 2018/01/24 00:25:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ba1000-0x4)=0x0) r2 = syz_open_dev$audion(&(0x7f0000958000-0xc)='/dev/audio#\x00', 0x5, 0x0) r3 = accept4$ax25(r2, &(0x7f00006a4000)={0x0, {""/7}, 0x0}, &(0x7f0000418000-0x4)=0x10, 0x800) socketpair(0x7, 0x3, 0x1, &(0x7f0000153000)={0x0, 0x0}) kcmp(r0, r1, 0x7, r3, r4) r5 = socket(0x10, 0x802, 0x0) socketpair(0x5, 0x4, 0xea, &(0x7f0000210000-0x8)={0x0, 0x0}) write(r5, &(0x7f0000f86000-0x22)="220000001a0007000001000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) 2018/01/24 00:25:21 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000000a000-0x8)=0x1d) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="930800018817", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000428000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f000090e000)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/24 00:25:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000009000)={0x5b4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000b000-0x1001)="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", 0xfffffffffffffcbe, 0x800, &(0x7f0000008000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff18) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb8000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/01/24 00:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = add_key$keyring(&(0x7f00002f7000-0x8)='keyring\x00', &(0x7f00005b1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = syz_open_dev$vcsn(&(0x7f0000bf7000-0xa)='/dev/vcs#\x00', 0xfff, 0x800) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000022a000-0x7e)="2e1c8b0754d93fb3884f29143e0b75f2fbb1ce250e6e1190e8a4e39880be4655b38bcd99867c01f1d369710188b41bd29e26e5c0884db1f252910f5732a6ddd4d38d8587a23fc40ee0b83807963a1d82236f452bfc0e35801fe988ff81f79c01d7658ae2718a7125151de490d4c0be5e7f3a1c387b55c0bd44e21358c60f") setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000798000-0x4)=0x1, 0x4) keyctl$clear(0x7, r2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000a7c000-0x58)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) 2018/01/24 00:25:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000c21000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f8000)=0x20, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d9b000)=0x0) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000002000)=0x0, &(0x7f0000f48000-0x4)=0x4) 2018/01/24 00:25:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bb9000)='./file0\x00', 0x80, 0x10) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d8f000)={0x2, &(0x7f000009e000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000e22000-0x40)={r1, 0x1, &(0x7f0000ee8000-0x4)=[0x6], &(0x7f0000036000-0x10)=[0x1, 0x20, 0x7, 0x80000000], 0x3, 0x6, 0x1fb7, &(0x7f0000118000)=[0xffffffff, 0x7a, 0x3, 0x9, 0x44, 0x100], &(0x7f0000b9e000)=[0x7cf2b87a, 0x2, 0x101, 0xb9e, 0x2], 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1ff) sendfile(r3, r4, &(0x7f0000bb9000)=0x0, 0x3) 2018/01/24 00:25:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x8800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x4a2080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001000-0x4c)={0x9, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000c3000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e0ea99", 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/24 00:25:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key(&(0x7f0000973000-0x8)='big_key\x00', &(0x7f0000fe2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000210000)="9ed0d275d042f688166a62f624507a050c2c1311ab72dfc1e54051139b35785a2b3f3b50a1b2d2eca374d3336350440713ca2850ed46351bf0eafb9b87bc04086ef90a71ae8088ee092961870165bc5b14f335720169c6d0086593", 0x5b, 0xffffffffffffffff) r3 = add_key(&(0x7f0000ba4000)='rxrpc\x00', &(0x7f0000f81000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004ad000-0x6e)="fae546d6c432fcdffd82faf5f5783e0cbb3af88ac143f4dfeb38449541a6d2fec68b092f207085ec7bb8ec8c9a516b9702636f30d7897bc2512a7701dd7471cab95cfe79ebde23a3f1285d399826232d3743db87b76b1cfcbeb11e85fc39c652bd7e78d018634e9213a0992c413a", 0x6e, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) r4 = syz_open_pts(r0, 0x8000000006) dup2(r4, r1) dup2(r1, r0) write(r1, &(0x7f00009ba000)="", 0x0) 2018/01/24 00:25:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b23000-0x26)='y', 0x1}], 0x1) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) socket(0xb, 0x0, 0x1) sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8) 2018/01/24 00:25:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000003f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000afc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000000000)=0xc) getgroups(0x3, &(0x7f0000001000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r1, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000035000-0x8)={0x20080522, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x3, 0x84) 2018/01/24 00:25:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000add000)={0x3, 0xffffffffffffffff, 0x0}) bind$unix(r0, &(0x7f0000d57000-0xa)=@file={0x0, './file0\x00'}, 0xa) mount(&(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000d31000)='./file0\x00', &(0x7f000073b000-0x8)='cgroup2\x00', 0x0, &(0x7f000027a000-0xc0)="") creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000640000-0x8)=0x0) 2018/01/24 00:25:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000996000-0x9)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000365000-0x2)=0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000628000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000082c000-0x5a)=""/90) r1 = socket$kcm(0x29, 0x1000000000000005, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00006c4000-0x4)={0xffffffffffffffff}) [ 96.256488] cgroup: cgroup2: unknown option "" [ 96.335824] cgroup: cgroup2: unknown option "" 2018/01/24 00:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000)='/dev/net/tun\x00', 0x0, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read(r1, &(0x7f0000f72000-0x13)=""/19, 0xfffffffffffffdc8) 2018/01/24 00:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e5a000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a8b000-0xa)='/dev/vcs#\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x101) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d49000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000a47000)=""/5) r3 = getpgid(0xffffffffffffffff) process_vm_readv(r3, &(0x7f000095e000-0x40)=[{&(0x7f000084d000-0x23)=""/35, 0x23}, {&(0x7f00005e5000-0xca)=""/202, 0xca}, {&(0x7f00001a4000)=""/17, 0x11}, {&(0x7f0000e43000-0x59)=""/89, 0x59}], 0x4, &(0x7f0000d8b000)=[{&(0x7f0000a5c000-0x3a)=""/58, 0x3a}, {&(0x7f0000985000-0x46)=""/70, 0x46}], 0x2, 0x0) r4 = mmap$binder(&(0x7f000012b000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001fb000)={0x0, 0x0, &(0x7f0000cc4000-0x14)=[@increfs_done={0x40106308, r4, 0x2}], 0xfffffffffffffed6, 0x0, &(0x7f000049a000-0x37)="8f4a12614443e219278dba080700a68400782a44306bfc867fc5ea17631096f34bc25fd69f69ff85932120aec6452738bd8d46aebb9925"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002ba000-0x30)={0x44, 0x0, &(0x7f000069e000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f53000-0x60)=[], &(0x7f00002e6000)=[]}}], 0x0, 0x0, &(0x7f0000fc2000)=""}) open$dir(&(0x7f0000da9000-0x8)='./file0\x00', 0x840, 0x4) 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00004eb000)='/dev/autofs\x00', 0x200000, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000ec3000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f000098c000)="3899bb70a98ee0fe926a050a804c32988f15e42260de35874fd58be01a8cd55fb67eaeb1ea8b91b9ab90f2d534ed8e22dacea100e0f0f15d3495dc14ba37c3b63f9b50d725552d94b61e47ea4b03430f0e88c4a4a53bca09f7a905804a1a6b132fed32dd67e1e30c2d45dfd357dae7b9163a9a2afdf45929b2a6f91d72f636ee0233a9d819f885fda19189d0b2f1befa0b2d", 0x92) inotify_init() ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00009c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = msgget$private(0x0, 0x181) msgctl$IPC_STAT(r2, 0x2, &(0x7f00009c2000-0x19)=""/25) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r7, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 00:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f00001ab000-0x38)={&(0x7f0000626000-0x9)=@rc={0x1f, {0x80000000, 0x2e0ac016, 0x3, 0x1, 0xac9, 0x2}, 0x5}, 0x9, &(0x7f000016c000)=[{&(0x7f0000d77000-0x3)="d440d2", 0x3}, {&(0x7f00004b9000)="d96ebe3ccb22ecb83c4b1f80cd8daf7ae5c0a6b838255f504199969c5abe37d87696e028b1db04b2dafa59539bbe82afb606bf629b12c22cde8ef64aa97fc1e50e897729faf89c026d00e145162e014fb1e063cec019e302f47dfdd083f174b28665ed2a1c5f432a9a9f045ee6c2e3bb1dcc918874be7b70d0fd5b133f0fff4827bbc0cee1afe652773bd17d41cb762fc70f0428e78d05de6f73e04342413b13e5f763630fdf44", 0xa7}], 0x2, &(0x7f00001e8000-0x60)=[{0x60, 0x10d, 0x20, "2ac6cfdc4ee278f211644586d0e9da353c85b225c3d09701431727ee587dd7e6a9b1ab7dc16ff28a3d131b13395438b86873c373f5592366eb47a6e2964dce20ec84e1de899cb4661756e884df"}], 0x60, 0x804}, 0x1) sendto(r0, &(0x7f0000542000-0xe0)="e619d32298376e9c60f8d6845bd35f3a4d3780ba9dbf2dc6f567ce6e07fa4c4cefe334042f4d23e75ff5759fdd68653a96903246c6e565ef4a77e672b94ea35bd644d6610225a3c6b1aed8255518d779f882f61daa8c4d79ad832b40d5e2da0825bed1703fe1734809be797fcc194c040815080d8df2ac11700907fa2eb82d8950289f1356f50a46c6e54c654faa6c0325d53b8de489edbda86faad863868bb0d5fd1956587e246c0d555bbd1c1248f7e787ee9f94c325218908485c565a56c132656a952c4e61bc5615ac96542e77a528326da30111ae385d08a015fe0dfda0", 0xe0, 0x800, 0x0, 0x0) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000fe0000)=@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x25, ""}], 0x10, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 1: sync() ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000a28000-0x5f)=""/95, 0x5f}], 0x1, &(0x7f0000652000)=[{&(0x7f0000002000-0x4e)=""/78, 0x4e}, {&(0x7f0000d49000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x51)=""/81, 0x51}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg$rds(r0, &(0x7f0000001000-0x38)={&(0x7f0000fb4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000028a000-0x20)=[{&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/104, 0x68}], 0x2, &(0x7f000023e000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000ae5000-0xe)=""/14, 0xe}, &(0x7f0000001000-0x1)=0x0, 0x40}}, @cswp={0x58, 0x114, 0x7, {{0x101, 0xffffffffffff8000}, &(0x7f0000310000)=0x4, &(0x7f0000c32000-0x8)=0x3, 0x1ff, 0x0, 0x80000000, 0x0, 0x1, 0x0}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00003b3000-0x1b)=""/27, 0x1b}, &(0x7f0000000000)=0x0, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x0}, {&(0x7f0000a42000)=""/17, 0x11}, &(0x7f0000000000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x4, 0xc3}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x1}, &(0x7f0000a0b000)=0x7fe0000000000, &(0x7f0000001000-0x8)=0x400, 0x7ff, 0xffff, 0xcd8, 0x4, 0x40, 0x10001}}, @rdma_args={0x48, 0x114, 0x1, {{0x1a, 0x3}, {&(0x7f0000000000)=""/152, 0x98}, &(0x7f00006cc000-0x50)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000001000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0xcf)=""/207, 0xcf}, {&(0x7f0000dde000-0xcb)=""/203, 0xcb}, {&(0x7f0000000000)=""/42, 0x2a}], 0x5, 0x40, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x9}}, @fadd={0x58, 0x114, 0x6, {{0x2a6a, 0x8001}, &(0x7f0000a71000-0x8)=0x8, &(0x7f0000001000-0x8)=0xe0, 0x2, 0x7, 0x7ff, 0x5d10000000000, 0x10, 0x7}}], 0x210, 0x880}, 0x20000000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@rand_addr=0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000-0x4)=0xc) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f000004f000-0xb)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000d78000)={@common='rose0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a76000)=@assoc_id=0x0, &(0x7f0000567000)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000023000-0x8)={r3, 0x8000}, &(0x7f00005b7000-0x4)=0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) socket$nfc_raw(0x27, 0xea4404edc7552bcd, 0x0) 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000797000-0xd)='/dev/usbmon#\x00', 0x0, 0x6000) fcntl$setsig(r0, 0xa, 0x3c) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000004b000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) fallocate(r0, 0x0, 0x3, 0x531cbadd) sendmmsg$alg(r1, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000aef000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/mls\x00', 0x0, 0x0) r1 = creat(&(0x7f00001ff000-0x8)='./file0\x00', 0x102) r2 = syz_open_dev$sndpcmp(&(0x7f0000804000)='/dev/snd/pcmC#D#p\x00', 0xce4, 0x80a00) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00004f7000-0x8)={r1, r2}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000203000-0x4)=0x3, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000eb000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f000040a000)={0x0, @rand_addr=0x0, @empty=0x0}, &(0x7f0000a24000)=0x589fd1d1e4a3849f) fchdir(r0) sendmsg$nl_xfrm(r3, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@newae={0x40, 0x1e, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000001a000+0x13b)=0x0, &(0x7f0000017000-0x4)=0x4) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000017000-0x2)=0x810, 0x9a6) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000866000)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000065000)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x10000, []}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) r1 = gettid() r2 = msgget$private(0x0, 0x2) msgsnd(r2, &(0x7f0000af8000-0xf1)={0x0, ""}, 0x8, 0x0) ptrace$setsig(0x4203, r1, 0x10000, &(0x7f0000ff6000)={0x3d, 0x2, 0x91ba, 0x4}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000733000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000049c000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000126000)=0x3ee) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000281000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037e000-0x4)=0xe8) lseek(r3, 0x0, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000067000)={0x0, []}, &(0x7f0000753000-0x4)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000cc9000-0x8)={0x0, 0x0}) fchmod(r3, 0x40) 2018/01/24 00:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000636000-0x10)='/dev/sequencer2\x00', 0x8003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000130000)={0x0, 0x80, 0x10000}, &(0x7f0000e57000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000577000)={r2, 0x7fff, 0x0}, &(0x7f0000594000-0x4)=0xc) openat$ion(0xffffffffffffff9c, &(0x7f0000efe000-0x9)='/dev/ion\x00', 0x40041, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip_vti0\x00', @ifru_map={0x407774, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/24 00:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000ffc000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) pwritev(r0, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5425a9c887a991bec3531b2f3dcea35a00eea45b78433ce639c7b2e6342a72a6c3aca28a2e0638a01c1eb82e642033e1be27912869750d85643601f2278034bd4aca5a28d2f0f421008a8263f53ee434c1d1a49115d4f259dca447c08261e086f79293f44ff000a0a9c3794fdff37965e9bca789fe11330676657c01152a16cb60dff317886b6691fa0c0e33fc0b37934935e2ea22a1ac7a5eba85b137b7e9fbff117739f8d34d3c8f4a171883a13cd8e68352a901e5d8ccb4d0726033fd3", 0xbf}], 0x1, 0x0) [ 96.583789] binder_alloc: binder_alloc_mmap_handler: 12079 20000000-20002000 already mapped failed -16 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000001000)=0x0) r2 = eventfd(0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000012000-0x8)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x3, 0xd7, r0, &(0x7f0000013000-0x1000)="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", 0x1000, 0x5e, 0x0, 0x1, r2}]) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00006b9000-0x4)=0x7fff) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000510000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) socket$inet(0x2, 0x802, 0x0) [ 96.599911] binder: BINDER_SET_CONTEXT_MGR already set [ 96.599922] binder: 12079:12100 ioctl 40046207 0 returned -16 [ 96.650204] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.650211] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 96.703972] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 96.703979] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) syz_open_dev$audion(&(0x7f0000b6e000)='/dev/audio#\x00', 0x6, 0x200) pwritev(r0, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd02002000", 0x6}], 0x1, 0x0) 2018/01/24 00:25:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) sysfs$1(0x1, &(0x7f000071c000)='em0proc\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000039000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000262000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00003e6000-0x4)=0x0, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b81000)=[{&(0x7f0000670000)=""/221, 0xdd}, {&(0x7f000055e000)=""/83, 0x53}, {&(0x7f0000940000)=""/93, 0x5d}, {&(0x7f000011b000)=""/1, 0x1}, {&(0x7f0000122000)=""/0, 0x0}, {&(0x7f000000d000)=""/34, 0x22}], 0x6, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000dac000)='net/igmp6\x00') sendfile(r1, r1, &(0x7f00003a7000)=0x0, 0x400000ff) 2018/01/24 00:25:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058e000)={0x0, 0x0}) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000bfd000)={{0x4000, 0x11000, 0xe, 0x0, 0xff, 0x1f, 0x19c, 0x1, 0x0, 0xfffffffffffffff7, 0xe6, 0x1, 0x0}, {0x2, 0x10000, 0xf, 0x1ff, 0x732b, 0xbf, 0xab, 0x8, 0x6, 0x30ef, 0xffffffffffffffe0, 0x6, 0x0}, {0x2, 0xf002, 0x0, 0x7, 0x2, 0x3, 0x1f, 0x400, 0xe2, 0x5, 0x9, 0x20, 0x0}, {0xd000, 0x104000, 0x3, 0xff, 0x4, 0x5, 0x40, 0x1, 0x7, 0x7ff, 0x4, 0x0, 0x0}, {0x3000, 0x100004, 0xf, 0x2, 0xfffffffffffffffb, 0x5, 0x699, 0x401, 0x40, 0xd3, 0x56d4, 0x7, 0x0}, {0x4000, 0x100000, 0x3, 0x2, 0x9, 0x4, 0x4b21, 0x0, 0x100000001, 0x1ff, 0x0, 0x510, 0x0}, {0x1, 0x10000, 0x8, 0x37, 0x1f, 0x2, 0x4, 0xfffffffffffffdc6, 0x8, 0x3, 0x36, 0xc0d7, 0x0}, {0x15000, 0x100004, 0xf, 0x80000000, 0x7, 0x4, 0x5000000, 0x9, 0x0, 0x0, 0x3, 0x9, 0x0}, {0xd000, 0x6000, [0x0, 0x0, 0x0]}, {0x1000, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x10000, 0x40010, 0xa, 0x0, 0x4, [0x0, 0x1, 0x8001, 0x800]}) openat$ashmem(0xffffffffffffff9c, &(0x7f00001de000-0xc)='/dev/ashmem\x00', 0x80000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00002ba000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000647000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000e0b000)={{0x4, 0x100000000}, 'port1\x00', 0x19, 0x40, 0x5, 0x401, 0x101, 0x6, 0x4, 0x0, 0x6, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000040d000)='selinux[user\x00') 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000001000-0x10)={0xa6, &(0x7f0000005000-0xa6)="7ee72621b853f49fbedf978befd03493a5b37b451fad3215be39f3a1909dbdb8b78d36dc471469d59dc4630fa687d2816bc70a5738b254820f022b467413f070bfa60e5f345aa298e1f6c4b294a80bc430b6e55d0d28c1d076c8675e60a9a0ed727ed8233f95e97688663f5f5ee24101e92e114d046eb91db043f88dd35831b28f1fffd6287c804060ba06da5462f78d94acbeb7bd44adf93d6ae4037631a47abff6c2c69d65"}) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e08000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00005fb000)={0x1, 0x0, [{0x0, 0x8000, 0x6, 0x8, 0x0, 0x0}]}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/24 00:25:22 executing program 6: mmap(&(0x7f0000000000/0x8ce000)=nil, 0x8ce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00001a1000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x80, [0x1, 0x7fff, 0x0, 0x7ff, 0x8001, 0x8, 0x8000, 0x20]}, 0x5c) mmap(&(0x7f00008ce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80007, 0x1, &(0x7f00008cf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000533000-0x8)={0x0, 0x3ff}, &(0x7f00001db000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00008ce000)={r2, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xff}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 96.742642] binder_alloc: 12079: binder_alloc_buf, no vma [ 96.748941] binder: 12079:12107 transaction failed 29189/-3, size 0-0 line 2903 [ 96.763265] binder: undelivered TRANSACTION_ERROR: 29189 [ 96.769764] binder: undelivered TRANSACTION_COMPLETE [ 96.774955] binder: undelivered transaction 39, process died. [ 96.828803] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x103) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c78000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x2600000000000000, &(0x7f0000001000-0x44)=""/68) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/01/24 00:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r2 = getpid() perf_event_open(&(0x7f0000d27000-0x78)={0x5, 0x78, 0x10001, 0x0, 0x3, 0x7, 0x0, 0x7, 0x10000, 0x5, 0x7f9, 0x8, 0x7ff, 0x8, 0xa9b2, 0x7bba, 0x4, 0x6, 0x0, 0x3, 0x4, 0xffffffffffff8000, 0x9, 0x10001, 0x4e3, 0xfffffffffffffffb, 0xffffffff, 0xffff, 0x7e82690d, 0xfff, 0x1, 0x670d, 0x1, 0x0, 0x0, 0x1, 0x9, 0x7fff, 0x0, 0x7, 0x4, @perf_config_ext={0x20, 0x3}, 0x10, 0x3, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}, r2, 0x8, r0, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x111, 0x0, ""}], 0x10, 0x0}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000002000-0x4)='./file0\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000017c000)={&(0x7f0000256000-0x8)='./file0\x00', 0x0, 0x10}, 0x35d) mount(&(0x7f000029d000)='./file0\x00', &(0x7f0000996000-0x8)='./file0\x00', &(0x7f0000fc7000-0x5)='ext3\x00', 0x802000, &(0x7f0000759000-0x6)="") recvfrom$llc(r0, &(0x7f0000d62000-0x4a)=""/74, 0x4a, 0x2000, &(0x7f00005db000-0x10)={0x1a, 0xf6, 0x4, 0x200, 0x3, 0x728, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(r0, &(0x7f0000dfc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d60000)=0xfffffffffffffedc) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000fe9000-0x4)=0xffff) [ 96.895905] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/24 00:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a5b000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b84000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ca7000-0x8)={0x6, 0x1c, 0x1ff, 0x5}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000916000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200101) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) perf_event_open(&(0x7f000034a000+0x32)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) pread64(r3, &(0x7f0000027000-0x5)=""/5, 0x5, 0x0) getsockopt(r3, 0x2000000000010d, 0x5, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) 2018/01/24 00:25:22 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000-0x30)={0x9b8, 0x1, 0x2, 0x3, 0x200, 0x3260, [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$KDSKBLED(r0, 0x4b65, 0x0) syz_open_dev$random(&(0x7f0000009000-0xc)='/dev/random\x00', 0x0, 0x2) pipe(&(0x7f0000011000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000011000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100, r2}) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e2a000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004ba000)={0x0, []}, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000086000)={@common='ifb0\x00', @ifru_flags=0x201}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000757000)={{0x0, 0x0, 0x81, 0x1, 0x200}, 0xfffffffffffffffd, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/24 00:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce8000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfcd3) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000871000-0x1099)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000346000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) getresgid(&(0x7f0000056000-0x4)=0x0, &(0x7f0000f2a000-0x4)=0x0, &(0x7f0000869000-0x4)=0x0) fstat(r1, &(0x7f000025e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r2) 2018/01/24 00:25:22 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) socket$bt_hidp(0x1f, 0x3, 0x6) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/24 00:25:22 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000007e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x131042) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000d000-0x14)={0x14, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f96000-0xb)='/dev/mixer\x00', 0x189080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000001000-0x10)={0x1, &(0x7f0000963000)=[{0x7, 0x3f, 0xe, 0x0}]}, 0x10) 2018/01/24 00:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000717000)=0x0) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b1e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ac000-0x1)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d47000)={0x0, 0xa, &(0x7f0000eb4000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xbe}, @ldst={0x0, 0x2, 0x3, 0xa, 0x1, 0x10, 0xfffffffffffffffc}, @ldst={0x0, 0x0, 0x3, 0x3, 0x5, 0xfffffffe, 0x10}, @generic={0x7, 0x8001, 0xaca, 0x1}, @call={0x85, 0x0, 0x0, 0x7}], &(0x7f000066c000-0x4)='GPL\x00', 0x5, 0x3f, &(0x7f000040c000)=""/63, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) pivot_root(&(0x7f0000bc2000)='./file0\x00', &(0x7f000075d000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) 2018/01/24 00:25:22 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000e98000)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000996000-0x10)=@generic="6ea383eee51d0a0e7969af00bf463578", 0x0, 0x0, 0x0}) socketpair$inet6(0xa, 0x807, 0x5, &(0x7f00000f1000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000195000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x0) mkdirat(r2, &(0x7f0000483000)='./file0\x00', 0x100) 2018/01/24 00:25:22 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000014000-0x4)=0x2, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x4000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000015000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x5) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000014000)={0x0, r0, 0x0}) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/24 00:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00002b2000)={0x0, 0x0, &(0x7f000062c000-0x20)=[], 0x0, &(0x7f0000d72000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendfile(r1, r0, 0x0, 0x2) writev(r1, &(0x7f0000c97000)=[{&(0x7f000068f000)="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", 0x24d}, {&(0x7f0000dd0000-0x37)="edb72fc3c973c2e57a2392419ba2b4f27624c6ada8b2edb6765e6733f91466323e8dc57a30cb0d61c0feb923206df91342250ad0695636", 0x37}], 0x2) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/01/24 00:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="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", 0x4d1, 0x0, &(0x7f0000607000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c, &(0x7f0000232000-0x10)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000e00000-0x148)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f000010c000-0xec)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) flock(r0, 0xf) connect$inet6(r0, &(0x7f000060f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f0000623000-0x4)=0x0, 0x0) 2018/01/24 00:25:22 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00008ab000-0x4)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) 2018/01/24 00:25:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000767000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000b8d000-0x6)='rxrpc\x00', &(0x7f00000bc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)='keyring\x00', r0) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r0) 2018/01/24 00:25:22 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000dcf000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000fcd000)=0x74b5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a48000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = shmget(0x1, 0x1000, 0x78000000, &(0x7f0000451000/0x1000)=nil) shmat(r1, &(0x7f000007c000/0x10000)=nil, 0x2000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 00:25:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/qat_adf_ctl\x00', 0x4040, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000c0f000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/24 00:25:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000dda000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffc9) r1 = memfd_create(&(0x7f000011d000)="7573000000006575757269747900b4", 0x1000002000000005) lseek(r1, 0x0, 0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000a05000)=0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000159000)=@common='syzkaller1\x00') splice(r1, &(0x7f0000937000)=0x22, r0, &(0x7f0000258000-0x8)=0x0, 0xdc6, 0x8) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/24 00:25:22 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000e31000-0x8)=&(0x7f0000049000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000db2000-0x8)=0x18) 2018/01/24 00:25:22 executing program 5: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000004a000-0x2)={0x0, 0x9}, &(0x7f000003b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000-0x8)={r1, 0x152}, &(0x7f0000027000)=0x8) r2 = memfd_create(&(0x7f0000047000-0x8)='keyring\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000045000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f000004a000-0x8)=0x0, r2, &(0x7f0000031000-0x8)=0x0, 0x2, 0x4) pread64(r2, &(0x7f000001b000)=""/49, 0x31, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000047000)={0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:22 executing program 4: renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) msgget(0x0, 0x140) 2018/01/24 00:25:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b1a000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000ab8000-0xde)=""/222) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r2, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}, 0x0}, 0x10) 2018/01/24 00:25:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000351000)='/dev/hwrng\x00', 0x2800, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000606000)={0x0, 0x4, 0x0, 0x4, 0x9}, &(0x7f0000e51000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000ee6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000020e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000fe4000)={0x0, 0x0, 0x1, 0x5}, &(0x7f00001eb000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000281000-0x10)={0x0, 0x6, 0x7, 0x8}, &(0x7f0000556000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000720000-0x8)={0x0, 0x5}, &(0x7f0000dd8000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000032b000-0x10)={0x0, 0xf9, 0x1, 0x5}, &(0x7f00002c0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00008b9000-0x6f)={0x0, 0x67, "55548a799fab332953243dc3173daab3e2918da1703aa513a1f71bbed01ed3e7349feed27564710144488a7e6b5974711b2b135a0eaa052325b4c9ef0cc72116e56f1df33f1cf5f87cc0e00dcb6b7d06b7ca19dc6dd576d689a58b90df148ffd23bdb21e5c08d5"}, &(0x7f0000210000)=0x6f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000edf000-0xbe)={0x0, 0xb6, "d443e50225f02534df20a09b6dde39d91a5fbba981023dcf57c794aa8acc378e486e5f432b52bb90414eb0482a532bf03e10938be74cafdec05ffcc99605c4299795ca90672f949967d1aca8de1fafc023fafb37905f3acb294993d5a1872e70ae72fb3a9e1e1512c8fe377bab5e51728643d45993e45eaa0f02c441d0612fb87390ece9a33068118872b5d590513b2e99516e4431c2179ea92a87fbc443b8bcd4bf513d75428cc18297a52d783d078f5bd4fc152810"}, &(0x7f00005cf000)=0xbe) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00002bd000-0x8)={0x0, 0x1}, &(0x7f0000715000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000820000-0x118)=[{&(0x7f0000910000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ff000-0x90)=[{&(0x7f0000536000-0xc7)="99a00e3c5e2714ca1a79c82b59fe3c4439670b02263daf18b69b63b6ab004914645101e090b87d232f167e06e524ccb96774c266ed25630586bb8fde8c8d27da9ff4a8301a749a2aec80fb6c7f308cfd094c0e78bfdc9e8e48a050ee0e49f6c51e81a7264da4fe428455b5eb99ab93a370e31e3f9da53b154240b3fddd2639303d4016f94fedc1c1fe8305189db529a2a12669d5659c51b78719dfa94823791959c132f0f04bc0513adceae06ce0d67bec519def0ea95c979114be8d9a30340c9d12ac7ae7fb73", 0xc7}, {&(0x7f0000827000)="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", 0x1000}, {&(0x7f000093c000)="81998b32452a955a1bcc6fdb07647f554bc4068a101e707d8307c9ad345d939b1c73d96af639f54825dc6426c89c4708ce50a2152958272d0fd8b2ca22197a26057b54598091b25ebe12f8e43cdadc3ac6a26776c1b0655ff79d6ead10192df9a1caf644f521167570d41188103b74ca4694859e484da939b156136b4cef84b69d00932e15ed12214ae5ddd6e74be1", 0x8f}, {&(0x7f0000325000-0x3)="2cb3c1", 0x3}, {&(0x7f0000f24000-0x63)="20aaf2c0387def972c78a1a567df67e8efa4eed1638b49100fc041f646ac01f1db6bc713bd43e805a8f975b8cbe194b03b6d69cda4d886a7d08510051bce80bdeed5b8aaa3362bbc642578da615b12d41ad2473117e575e28ed80af26fdd0ec8bcf3a1", 0x63}, {&(0x7f0000ef7000)="aa300b67048ea7f07f24f997f2c4f2738471d4dcd74878850717f6c36871d1d856aaa28e75e5ba29b36ccb6590b339f2103262bb4e5e18c95c11d62d9f907c0876f58dfb85fb6137848b48144c229ff2e441d0aafcb99311a0", 0x59}, {&(0x7f0000e7d000-0xd2)="54a638b711c4e7ad1f0ccd60d8ebe5c39c0029e4d9a8506c536da8f379dddff98aa284aef3b16927f1735c041a8cfb4d773d3e87443d34ff156ef0b2b123d227567833180ea9d637a1c522feebbf19c30cc58009961c8f2a88339ad13225804280fe62b19fdbd513a60a9d044101ab2e23e574b31194a81bae5452c435a4c098fe978729c5cebe48f57c31e08d92554c4f209a4ee0d073db8e9c5654986106cd7c6524d74d84c30a29076588b779b5e7c901c74919cff96ad7e8b4d45d8d07f5a51ffea720385e0eabe10e311dae13996070", 0xd2}, {&(0x7f0000978000)="4c80d4d7925115a490bc64db3c32c4af7af6290a7c1ffe4ebf2fb5f2baa1105523c9c60624d447924c354d000e4085041e1267eb039452b7f1c524bbbfdb711b0bb3a7ead3b155dbfd91484fc03dce19089a7677441bf20852b2d09487a57c8b406c9961806ee67cdf299cfd993c2270daf1a9b655199a94d8bcd72bb57c57e751cebec4c8e2", 0x86}, {&(0x7f0000b86000)="f0dda8a4a065fdfee066b8c4c99029371407b34722022ac03a05d42fc01b3606bf99ee6a8f67908d0b5a28a8ec4bbf7121214c682169a06ef1180b", 0x3b}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000130000)=@in6={0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f00004af000)=[{&(0x7f00001b0000)="7946fa62ba8fc2778014fa64aaa5445181793613afc62b3003c3eeb81bfc8199b8d454dad0fe86e8f6d49cbc51a01ec806ef78c7f83268c6564b1a418d6c6d97507f105f0da86a60c15abf30b746a2edbf9d16983906d1a721dce588fd89252a5dae6b062390486fc74a35c02c45be1f725064648fcd0dc3ab0a0f9be7e365ac4ca4e4ac6f11c8a75e8f0ca0ddc2c5f7e276cd91866fc46b6ca796f5b5827a30377dfcecef3b1173e8ef9c2a77f41e2f96afada69f0f0f0714992d14f80e0ef077be45b14f6c15d82bc570da38955f", 0xcf}, {&(0x7f000064f000)="a7fe5abd4afdcdee7ffe57423e2f2d50ff647ed87fcbf7830ae68b9f5ab131ce8fb1", 0x22}, {&(0x7f00006be000-0x45)="e9c0906504bd4d38662b153fee46f6f30c2cbe8399107af129869f04768814bd1612fff80987263ace11464d55f6d28137ae972e61274b29a129f099d5c8c648784aedf772", 0x45}], 0x3, &(0x7f000090e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x1, 0x1000, 0x3, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x7628, 0x200, 0x82e7, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1, 0x8000, 0x0, 0x4, 0x5, 0x1, 0xfff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x2a3, 0x9, r4}}], 0xc0, 0x40}, {&(0x7f0000ffe000)=@in6={0xa, 0x2, 0xa2a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000828000)=[{&(0x7f0000035000-0xa6)="c40f777f4d7da38c0464afce2619d1b76e76423aa3a04f061f7932ce151af2b2d88b88fda5427d78202a84130d228005725d0c61c20bff644a3c492df087eb86efc874f5fecf4cf17cf1806053d16a8a083cb61256f0b578512b9be69204ed7ca28f4c2d195c2b742186298b5e3b5d1188341a1f5c2b84755def39cbb0dad5ff8815213057a966944968334ff766af62dda05f352a2439f247159fd2f3452624261767858dfe", 0xa6}, {&(0x7f0000aa7000)="9457b1f40368d6ee4f29813fd0291940205fcca99a386c711fbedf9c12377ddb34ebc53d07ffed7cd5c043a2de8a9444b8fd392f25992b2699d4f3083bfe15e3544fc3b90184dd14f8f45cae0604b027616f0c2d781a66d376ac6f865a869f0752b09f7af0c1dd65ff4bd4e5cb3391ffcd8b97aa373a6ec5458a2bee60d0ab015dc714c40a35d071bd35a882356e63eb3f22616e4b6851198d818f9974c52e72b38f8c610e04858a07fdc756", 0xac}, {&(0x7f0000e55000)="9a1ec080dabeedc1ee1e17a09d543c10839dc24569d8c57806539ed5897c6ecfbc939d2463433f8af1fd7ac4282431f4be4a897919694b38f7a4dedf960d3f8e506b282a37db526a09bc903a53d7a53986f2e1d497de239239188bfad3bf6fa1df899bf4e13895042e36f1673ccc4bacc026", 0x72}, {&(0x7f0000d0c000)="35c648abb8c9f5ddb9f0a78ab6b42c88909daaaad6aa5a49226d5c0661e9fae45cc370fc0a83039e8785a7218154ec24318b79e2e39ab5ff2b63abb58d495c62ee1bdb3036a5341c09234bf7d277e11c2e71f2e17d23fd532889c84139335c4e9a1e2f7a559d85ebb510b4fe730b35b7c07bc4eeecab8066e2946fb66445a66729e4004d37596fe0b7703650718583d208aa89cbba2871526844518d36c315628d10f53e90d26b69570235764dcd667d08f67f73c95a9d899050c205fa31c4064a8a5547b70e5514b9df443951ed", 0xce}, {&(0x7f000006c000-0xe8)="21cf5ff76110f8db7365e04a32431f820ebbd6396aa92703957121c5f87fbeae3911245f1dabfef011d00e0194c189a394e0a0087c2682bfaf9d2dcb30779c5a9213eb18ec446853852b15e956acca90f1bf767c4d8f4891831ec96f87e2510d7f56713097f5387aaa8a58423c4db2ca490cfddbd55ff80c46eef9bb7c21ceb7ee67b4806807cf6053f6bff4b6dc7214d16c1167b65062b8edda645af6228d266b796a80da3b78cab68350202eab1c2acbf29dd2e1d5eec2e8d0ca181d13986b5bd3d761c29157ea26124feb831edc9054ff4b283fddffef89c7a5895aecb9fe560e3bd3c9316bc7", 0xe8}], 0x5, &(0x7f0000a81000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffc, 0x8, 0xfff, 0x10000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x2, 0x3, 0x0, r6}}], 0x60, 0x0}, {&(0x7f0000682000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009ce000-0x40)=[{&(0x7f000076b000)="812a661bfcec01c1fbdd085215e1d1767ed36e8cc2ee476a84a33286d8488796857f18e1c6c8f142697970b75c923958af59170722478554871dea7bc75b8923ad691ad7d448b7ba938a31ee7c09085fe29a4b0a6f7452ba24ff0e66a89cfd4481a350312d2c0638efc8a10107f36ae5dd4fbc9ef36b1af510be0d77fc9f50c8a54128bd24f423791b3354f3942789dae56a3a4ce1d5fea0779e6560629327711ba9225215b3733788265b247dc63879da96b2d8c1aa80c1eeae9589354c17af4dbdf01f63865b1b16a0c7f517796a4c23bc3716", 0xd4}, {&(0x7f00002ef000-0x7e)="4726de6017247e9c4496463a199716db06bb7612198bdd80a95d26d76d9389103c499920823ba01823f65d0739ac73e27715a17f01c5ddd8179b88e0f46cbf7034ee2cb1338ccf6790a47c8d56afd10e1984d38e556e0955341c45adf7408d9cfb8d5cd049d6a2ab35842df079f44fe579dc61f814ead1b53187e3465c2b", 0x7e}, {&(0x7f0000a6e000)="13fe40d98d24a34dabc204856e0b0b417efbf551c89149eca94ed4f0dd30", 0x1e}, {&(0x7f0000781000)="4630457c93aa488d09e22a1fdfb2f0b280931b8d181b17b19f86acbf746e6201a49bed8b6d0f811bcb42910232436916340379ec6b32c70ca2", 0x39}], 0x4, &(0x7f00002e2000-0x120)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe00, 0x8, 0x0, 0xb3b, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x3a6, 0x4, 0x7}}, @init={0x18, 0x84, 0x0, {0x800, 0x4, 0x5, 0x7f}}, @init={0x18, 0x84, 0x0, {0x181, 0x5, 0x0, 0x576}}, @sndrcv={0x30, 0x84, 0x1, {0xab4a, 0xe4e, 0x1, 0x9, 0x7f, 0x7, 0x80000000, 0x800, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x4, 0x10001, 0x7fffffff, 0x6, 0x7fff, 0x1, r9}}], 0x120, 0x4000000}, {&(0x7f0000e91000-0x10)=@in={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a4a000)=[{&(0x7f00006fb000-0x67)="465b9305996772202a6b65259c3346b56b43bb457f9a5c71b4be637354acc5a17dd715f52ed4b18d545f2c2ed91e58ac6ff733d013c6cf5162e4e23a4c68fb5d11660e92c84fcfbfc0f89b0fd270eda77c0104d0dcadacba75d8a2aedf3b93139c49dc5d76c41b", 0x67}, {&(0x7f00004de000)="8c0624fdfda5b097f89656fb9c54c3e456ce71d2695d8731e305620187e46fa755c363c6a0a09a95b6cfaf2e71121b45b20e1e5162c2f7e40506644e54e2987c144b6c7c24845351bdf536db2b7014708fc01aae", 0x54}, {&(0x7f00001e5000)="0fcaa2e7f8b3b56d096eaf745dd88944dc5c44919ed3a2236cbb15119507fad204f0d035a81b264ef96b28bf6d2011f8", 0x30}], 0x3, &(0x7f0000988000)=[], 0x0, 0x40}], 0x5, 0x20008080) r10 = socket$netlink(0x10, 0x3, 0x10) writev(r10, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) 2018/01/24 00:25:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000209000)='/dev/audio\x00', 0x44040, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000218000)=0x7010) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004b7000-0x10)=@common='ip_vti0\x00', 0x10) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f00009a0000)="26000000220047a200000000000401000000000000081000c0e9f3014a51f1010187033500b0", 0x26) sendmsg$rds(r0, &(0x7f0000340000)={&(0x7f00006c5000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000866000-0x20)=[{&(0x7f000000b000)=""/115, 0x73}, {&(0x7f0000928000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00003c7000)=[@mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xfffffffffffffffe}, &(0x7f0000ef8000-0x8)=0x6, &(0x7f0000db0000-0x8)=0x2, 0x2, 0x99, 0x1, 0x1591, 0x8, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x6, 0x7fffffff}, {&(0x7f000022a000-0xf8)=""/248, 0xf8}, &(0x7f0000c2f000)=[{&(0x7f0000e4c000)=""/214, 0xd6}, {&(0x7f000083d000)=""/33, 0x21}, {&(0x7f00006a9000)=""/0, 0x0}, {&(0x7f00000d5000-0x83)=""/131, 0x83}, {&(0x7f0000018000-0xef)=""/239, 0xef}, {&(0x7f0000717000-0xcd)=""/205, 0xcd}, {&(0x7f000098b000-0xf8)=""/248, 0xf8}, {&(0x7f000017f000-0xea)=""/234, 0xea}], 0x8, 0x2, 0xffffffffffffff81}}], 0xa0, 0x20000880}, 0x4000000) 2018/01/24 00:25:23 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000618000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000017b000)={&(0x7f0000094000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000215000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000015f000)={0x2, &(0x7f00009b8000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000397000)=""/94, &(0x7f000048c000)=0x5e) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/24 00:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000986000-0xb)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000dfd000)={{0x3, 0x0, 0x438, 0x3, 0x4}, 0x3, 0xfffffffffffffc00, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x100000001, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000773000)=[0x800, 0x101]) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005e2000-0x4)=0x40000000000006, 0xfffffffffffffe06) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) 2018/01/24 00:25:23 executing program 1: 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$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000832000-0xd)='/selinux/mls\x00', 0x0, 0x0) shutdown(r2, 0x0) bind$ax25(r2, &(0x7f0000639000)={0x3, {"22015a9f068cb8"}, 0x90c}, 0x10) getsockname$packet(r2, &(0x7f0000716000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000421000-0x4)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000a64000-0x18)={0x1, 0x0, [{0x917, 0x0, 0x0}]}) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00003f1000-0x14)="d3f26fdbe0b53768e06ed855d360f4e2029aa8a1", 0x14) 2018/01/24 00:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c93000)='/selinux/enforce\x00', 0x200602, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00009dc000-0x4)=0x0) poll(&(0x7f00006a9000)=[{r0, 0x4000, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}], 0x3, 0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002f2000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00001d7000)={0x3, 0x8}) sendmmsg(r1, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0, &(0x7f00000e1000-0x40)=[{&(0x7f000097d000)="970dc29b3251ce932524999cae4e5942229f95bdcad213b19d149997c86709456945002c3f34724a78ce0678d9baf1ab857c2f174388cd164ef00792facf213c0619a97f125872b737e061ed", 0x0}, {&(0x7f000082d000)="a59c3504d7e09560a6bafc7727fee43f3c305f17b6c85dd50c91f7bb08cc4e6e781609545b186c843913b348e6811aad9cbab544f42f49be189a228c134ab44e54e435620253af4b4a80cd3c9d864c0c861bdd1f34b4c7313f4b303c035e903220be038f62ca7636c2b224f27ba12cefe245db46baa223946fd16aa2d564adf1ee6b69dbf47e3a172cfe26937e5d2484be5dc91b26b21567f84e77f884c50beddeaecb75422bbda905a3c197fc0ae7a49d0f4bb7f4140ca25081c9457cefd6060c912139", 0x0}, {&(0x7f0000623000-0x91)="27077190489908198fee39ee42d1248eb534ec1204e14838cde4823e14b731ec807792f478c79d2ce9b9e11e55f4469a8876ecb9d039964f578290da201c5929a8aea4cf8e99374d612d8b933535f671e69c10bbb639fde6ff76012d414adf5ee6ed579e817af91bc79494f57c3c9545eaa0389b745a462f265a7ca261041fc3cca644d9c66f92aa092937c718ca8b5a65", 0x0}, {&(0x7f0000a37000)="0dc9885f0e66dd602e26b9931408db209f511c7cea1251", 0x0}], 0x0, &(0x7f0000db5000)=[{0x32, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00001a2000-0x8)={0x0, 0x0}, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000af2000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006c7000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00006df000)={r2, r3, 0x12e0}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000e2f000)=0x7) 2018/01/24 00:25:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000030e000)='./file0\x00', 0x2, 0x48) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00005e6000)=0x9142, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c1f000)={0x0, 0x50}, &(0x7f0000e68000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002bb000-0x18)={r2, 0xcc, 0x30, 0x2, 0xffff}, &(0x7f0000b52000-0x4)=0x18) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f00007f5000-0x4)=0x0, 0x4) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00005dc000-0x20)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000598000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_aead={0x70, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x120, 0x60, "a95f640c461892c669bacd7f8862ff0700eb8013103d7733d0ca709123f9b822589b9c3e"}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x0) modify_ldt$read_default(0x2, &(0x7f000089c000)=""/203, 0xcb) 2018/01/24 00:25:23 executing program 6: socket(0x3, 0x800, 0x7) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)=0x0) 2018/01/24 00:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c90000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") userfaultfd(0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000478000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x6b3}, &(0x7f00002fd000)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b34000-0x8)={r1, 0x58}, &(0x7f00007e7000-0x4)=0x8) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fb6000/0x1000)=nil) shmat(r2, &(0x7f0000e69000/0x4000)=nil, 0x2000) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1f) 2018/01/24 00:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cba000)={0x0, 0x7, &(0x7f000088a000-0x30)="", &(0x7f00009c3000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x0}]}) 2018/01/24 00:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c29000)='net/route\x00') ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000f1e000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000e24000-0x4)=0x7, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) syz_emit_ethernet(0x42, &(0x7f0000c02000)={@random="1e0e8a04db1a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}}}, &(0x7f0000438000-0x18)={0x1, 0x4, [0xd21, 0x863, 0xe2f, 0x575]}) 2018/01/24 00:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x2, 0xa9, 0x81, 0x1, 0xa, 0xffffffffffffff9c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c52000-0x18)={r1, &(0x7f0000fc6000)="d34a8f09ae031a001f7efd133faa7378b919e6d7bfa7484a07f728330b1c620ccb2d9cd7e56f59d87b74f0ae39b3ee5999e481b11d9b2ef28b142fe00e01175d79704556dc", &(0x7f00004b1000)=""/174}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/24 00:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0x9) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/24 00:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000578000-0xc)='/dev/audio#\x00', 0x4, 0x210200) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003aa000-0x84)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x8a0a}, @in6={0xa, 0x2, 0x1b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}], 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") connect$unix(r1, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) sendto$unix(r1, &(0x7f0000f9d000)="9995c9b49dea19c86d654470bbc959bd8553d389a1151b18317c2f6108a9d76c4da500f67d742fcf5e78372ec0b096c7e8b70cb3032c486d6e36a786e4f237dd77f657fde957998a2a2de9020addd804f40839f55d60e37ba61555cdf1c86437f330f2d0af8f87ec17601681ac7120b302303181f59b80e87acc4bd3d82f17b92788ccf7519c33eadc94d699e3e001cea3509000169e922034ead8ccbe2ca770868de48b766472b7066c898cf2fc75a5d3269350b422c042fcc9e648e548b957799bb2475cc38f3ec5a308", 0xcb, 0x40000, &(0x7f0000ab9000)=@abs={0x1, 0x0, 0x3}, 0x8) close(r2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e71000)=0x6, 0x4) 2018/01/24 00:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ce000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000bde000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000092d000)={0x1d, r1, 0x0, 0x0}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/enforce\x00', 0x2, 0x0) bind$alg(r2, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000841000-0xab)="6390a87e21644bc8f740356c37b115f74b5e8b5115055cfa12ac43c59f5f5be31793608b5acf0008000000000000d7de41175b44ae0a0dc8705e5ee99aa816bc0000000664eb0000000000000002651ac71e09f1b45bf8725fe032387cc5b15ecd9eb5d639964ef9961065710275f6a2cdd74567c8be2481a38eb2a6b94b032a5b5921a61b0093dd5197c0d2b7834caa902974d59dbd48202526efef8155694ebc0a23b7062a4b252690") ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00008d7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r4, 0x0, 0x0, 0x9b7b) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/24 00:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000e26000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/solinux/lead\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0xffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/24 00:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000c0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/01/24 00:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000113000)='/dev/input/mouse#\x00', 0x2, 0x400000) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/24 00:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = memfd_create(&(0x7f0000c95000)='!\x00', 0x3) r1 = request_key(&(0x7f0000ee3000-0x8)='keyring\x00', &(0x7f0000366000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000249000)='!\x00', 0xfffffffffffffffc) modify_ldt$write2(0x11, &(0x7f0000891000-0x10)={0xfffffffffffffffe, 0x0, 0x4000, 0x7, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x76efb65e, 0x9, 0x177, 0x5}, 0x10) keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f00004c4000)='{\x00') vmsplice(r0, &(0x7f00007d4000-0x20)=[{&(0x7f0000703000)="cafe1e581f2d1d46517b4379313b809e35daed92b0ea0e888da6968bd28e67ae6655345414250f4f707750b243c0b6ed1b36419632f8bc7e07281c51b0f29ae3801c48ff0d338d9a5f7616fa3d2711f6ac5703064b434598351da16ba50aaf624b90bb10668cabb788", 0x69}, {&(0x7f0000f38000)="66633842a62c566d3e39d78fdab69602e1d7398ea0218d620278993ca7155cece5c6d3826a839ece4a856b82bcd0bee2065ec81f64fc3da292d8a065e9461b80a7e9caaaa5ee4a3aba5be4d9467ff9fcdae1833fa9dd18fe73cd657e4e041f5d1dd43a40ff22ea3ff835efdceddbe922a33ffb9b847e269d2303ea214e8021c66c7cc6ebc1383317474ef39b6dfda908", 0x90}], 0x2, 0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f00005e1000)=0x10000, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000094b000)={0x0, 0x9, 0x1, 0x5}, &(0x7f0000279000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00004f3000-0x108)={r2, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x100000001, 0x15, 0xf09, 0x80000001, 0x3641, 0x70c, 0x2, 0x511, 0x7, 0x3, 0x9, 0x4, 0x63d, 0x100]}, &(0x7f0000ece000)=0x108) mmap(&(0x7f0000e0e000/0x4000)=nil, 0x4000, 0x6, 0x88030, r0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000073d000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc2000-0x4)=0x306) 2018/01/24 00:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") eventfd(0x0) syz_open_dev$dmmidi(&(0x7f0000298000-0xd)='/dev/dmmidi#\x00', 0x5, 0x29c0) 2018/01/24 00:25:23 executing program 0: socketpair(0x11, 0x80000, 0x9, &(0x7f000010b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000678000)=[{&(0x7f00005ba000)=""/63, 0x3f}, {&(0x7f00008d1000)=""/132, 0xc}, {&(0x7f0000156000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d66000-0x3c)=""/60, 0x3c}], 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000588000)='/dev/snd/midiC#D#\x00', 0x10000, 0x40000) getsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000b11000-0x83)=""/131, &(0x7f000019c000-0x4)=0x83) shutdown(r2, 0x2) 2018/01/24 00:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x14, 0x0, 0x4, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000041000)={0x4, 0x8, 0x100000000, "9253a3cd67bf", "c3eb12970210bd0626f5c7669e2105ab"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40b4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a89000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/24 00:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000fb000-0x58)={0x26, 'hash\x00', 0x0, 0x40, 'cryptd(michael_mic)\x00'}, 0x58) accept(r0, &(0x7f000004a000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000276000-0x4)=0x2e) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(r0, &(0x7f000097a000)=[{&(0x7f000070d000)="db804683e4a0c5aa8643d48031190ff6a06e0ae11e9be3a36a8031704a69320b60bbd1a1b5f3c651f572c7dea7b0519860cf2ff57737fdfcc041ef9fd0e7d96a450a69ef8b65b6953136", 0x4a}], 0x1, 0x2) writev(r0, &(0x7f0000b46000)=[{&(0x7f0000a66000)="73d4b6408189853f", 0x8}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmsg$alg(r1, &(0x7f0000f8d000)={0x0, 0x0, &(0x7f0000e6a000)=[{&(0x7f00008a2000-0xb2)="c6", 0x1}], 0x1, &(0x7f00007b9000)=[], 0x0, 0x0}, 0x0) 2018/01/24 00:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008d000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r1 = epoll_create1(0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/24 00:25:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4(r0, &(0x7f0000dc2000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000b16000)=0xe, 0x800) socketpair(0x2, 0xf, 0x8, &(0x7f0000391000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000256000-0x14)={0x200, 0x7, 0x0, 0x800, 0x40}, 0x14) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005000-0x10)={0x2, 0x40013, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000ebd000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005ff000-0xb)={0x4, 0x0, 0x8001, 0x6, 0xfff, 0x17, 0x80000001, 0x400, 0x0, 0x8, 0x3f}, 0xb) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/24 00:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000620000)={0x0, 0x0}) futimesat(r1, &(0x7f000097a000)='./file0/file0\x00', &(0x7f00007bc000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) renameat(r2, &(0x7f0000fdd000-0x1a)='./file0/file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000b52000-0xe)='./file0/file0\x00') 2018/01/24 00:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x2000000000001e, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b2d000-0x2d)="", 0x0) syz_extract_tcp_res$synack(&(0x7f0000aa8000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/24 00:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x1, 0x0) syz_open_dev$audion(&(0x7f00007f5000)='/dev/audio#\x00', 0x5, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x1, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:23 executing program 7: 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) recvmsg(r1, &(0x7f00003cb000)={&(0x7f0000afe000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000783000-0x30)=[], 0x0, &(0x7f000071e000)=""/6, 0x6, 0x0}, 0x0) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)=0x0) sendto$ipx(r2, &(0x7f0000459000-0xa8)="", 0x0, 0x0, &(0x7f0000440000)={0x4, 0x0, 0x0, "1e5c7708a7ff", 0x0, 0x0}, 0x10) sendmsg$key(r2, &(0x7f00007a8000-0x38)={0x0, 0x0, &(0x7f0000b38000)={&(0x7f00008fc000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) read(r1, &(0x7f00003ee000-0x1)=""/1, 0x1) r3 = dup3(r1, r2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x1000, 0x4) recvfrom$llc(r3, &(0x7f0000e36000)=""/4096, 0xfffffffffffffee5, 0x0, 0x0, 0x0) 2018/01/24 00:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd2(0x1, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/24 00:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000002a000-0xf6)=""/246) linkat(r0, &(0x7f00007ed000-0x8)='./file0\x00', r0, &(0x7f0000cbd000-0x8)='./file0\x00', 0x400) 2018/01/24 00:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000594000-0xf0)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x4, 0x6, "5e61eb3db36c"}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d4b000-0x4)=@assoc_id=0x0, &(0x7f0000f11000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cd7000)={r1, 0x1, 0x80000001, 0x3ff}, 0x10) connect$inet6(r0, &(0x7f0000792000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x9}, 0x1c) 2018/01/24 00:25:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ed4000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcf7, 0x0) ioctl(r0, 0x0, &(0x7f0000003000-0x1d)="bcbc68cb99392087d569c6b65badf2e061d22103d611976340197cdffb") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fed000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000302000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r1, &(0x7f00008dd000)={&(0x7f000029b000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00006d5000)={&(0x7f0000d15000-0x48)={0x6, 0x84, 0x7fffffff, {0x77359400, 0x0}, {0x0, 0x2710}, {0x3, 0x8000, 0x0, 0x7fff}, 0x1, @can={{0x3, 0x1, 0xff, 0x4}, 0x4, 0x2, 0x0, 0x0, "c39e40936ecacb72"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0xc4) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f000014b000)=&(0x7f0000fd2000-0x1)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000eeb000-0x30)={0x8, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000318000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000db4000-0x1)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000cc0000-0x8c)={0x1ff, 0x0, 0x7, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000e09000-0x4)=0x2, &(0x7f000029e000)=0x4) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) fgetxattr(r1, &(0x7f00003f5000)=@random={'os2.', "717565756530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f6"}, &(0x7f00000cd000)=""/254, 0xfe) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/24 00:25:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x115, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003b7000-0x3d)={0x0, 0x0, ""}, &(0x7f0000a9d000)=0x8) syz_open_dev$loop(&(0x7f000036e000-0xb)='/dev/loop#\x00', 0xffffffff, 0x2) bpf$BPF_PROG_QUERY(0x10, &(0x7f00009fc000)={r0, 0x2, 0x1, 0x2, &(0x7f0000da1000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000de1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000647000-0x9b)=""/155, 0x9b) 2018/01/24 00:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000677000-0xd)='/dev/usbmon#\x00', 0x2, 0x8000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006bf000-0x4)=0x2, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$vcsa(&(0x7f0000fe7000-0xb)='/dev/vcsa#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000089f000-0x98)={0x0, @in={{0x2, 0x0, @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]}, 0x1ff, 0x1000}, &(0x7f00000f7000)=0x98) inotify_init1(0x80000) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000c3d000)={0x1048, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x1034, 0x1f, [@typed={0xc, 0x74, @u32=0x5}, @generic="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", @typed={0xc, 0x57, @ipv4=@rand_addr=0x8000}, @typed={0x18, 0x5f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}}]}]}, 0x1048}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a92000-0x1000)="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", 0x1000) 2018/01/24 00:25:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) fallocate(r0, 0x100000000000003, 0x0, 0x10000) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) socket$inet(0x2, 0x3, 0x8e83) 2018/01/24 00:25:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20006, 0x0, &(0x7f0000575000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002d8000-0x4)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003ee000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x0, 0x2, 0x3ff}, &(0x7f0000970000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001f3000)={r3, 0x83a}, 0x8) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x3) r4 = fcntl$getown(r0, 0x9) r5 = geteuid() getresgid(&(0x7f0000ee1000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f00006bb000)=0x0) r9 = getpgrp(r4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d60000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000)=0xe8) r11 = getegid() sendmmsg$unix(r1, &(0x7f00006df000)=[{&(0x7f00000a1000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000881000)=[{&(0x7f000007d000)="255cc84f836769bb803d", 0x0}, {&(0x7f0000a5b000)="f6d80258423d7f7a3ef6538418d3767262306628e4ce46e1c603b43a4bf3cbe8add5d618b413e9bbf80ccd09d48089605c4f6fec8b809fa62edcb91686a26ad43fe77852db6301f5dfa1b8e5b128e2d31aa305e74263b38cb93bf82072fbcc9b6ec76ee8c742b287f48c71fa8a7fd49660d1b693b20037bd0a56ee953e90dacfd4855ba24faae5809a4b5e1d401c07b0cef4dcaa15fd94b5135c0fdf82df20fa3220e1df2d47d2bbb4", 0x0}, {&(0x7f0000648000)="e8869840a928b9682d6ceab56c23bb9a57a64725e1af464df4671e4993257fca823b4ec730b1cb71166988b7e911fa8c00a5999335aac084d1eaee8be6abb31787c1ec461d1aabdd573f88e48c7ed55a74b216d89ca6a4cfc9ea4d5b45e840ddabf1db0fe7f9f8b1476198dadaf7ef9905e6bdcb637188a09fe896b9ca062fbdbba98f5d266f798342de332f09c9c9156f28304328d93296e98f3194924f", 0x0}, {&(0x7f000027d000)="b0c9755119d2fcdd19d657bed6adf0142217da9d82e43c12f8fe7f34c2c9137e5615a1a954b69d", 0x0}, {&(0x7f0000d77000-0xf8)="1b669a9e0bcb8effbf5ee3a3f4fd5a7d1b838245c64cc8deb9b8cde3905559c9ee9626d90e89bf558914e99676d2ba9b07a55932db57bd557f19d60f2235b7a75b4862d02d93ac9f5798608ea34eabbd9a018515ac3c785f7683763ca3100d404b400f111bf1c6f8c00692ea2ce0be8ed8309f663d07133fd2f82056d3da69a98219412bc5c4be8d330a1c2de8ab217eaa492380355af881e3cd3e586d66122a1e66d43c16f88f89e43d75d73e1e7ba6073cbccc4483b342e0df4f319a775f9f8e5e09ac5513bdcdf443bf23ebb7e4b9be597a4d8c0c785d9affa40f6f4e2d26b96792b22a090cb3d09410f2309eef2b34490f207b4afba8", 0x0}], 0x0, &(0x7f00007e3000-0x40)=[@cred={0x0, 0x1, 0x2, r4, r5, r7}, @cred={0x0, 0x1, 0x2, r9, r10, r11}], 0x0, 0x0}, {&(0x7f00007ee000)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000065000-0x30)=[{&(0x7f0000871000)="d615a3b77d398c3b9869d50a714f8c2344f61dc29ac1502a48fc0f03eec507c38c7519eef90b639dafd363bf471c355a128eada08ce1f9079109b281d5ed7d26bb9ff5d1990c66bcd551904962e4a146764beb87eb92e5dcac59b49b6cc8c400a04dc52cc04f1808a7add64f01ef443813cacedb17452a76264f4b50c970bf9a2434cca3af6a8c3f2d717053ea32b04726844d0055588f0ad1aa42a2992301bdfb322ceacc278d88301b06db", 0x0}, {&(0x7f0000387000-0x48)="ccfa640acc62072ea93ad40fc4e84df67144deb30ade812ca9ac0713e72becf82e962152ac544199c1177333336942fedc8bb145f433dd2f9cd6d3e0b9934e074529c5230ecc087f", 0x0}, {&(0x7f0000e31000)="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", 0x0}], 0x0, &(0x7f0000fbd000)=[@rights={0x0, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r4, r5, r6}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0]}], 0x0, 0x0}, {&(0x7f00009e7000-0x8)=@abs={0x0, 0x0, 0x1}, 0x0, &(0x7f0000a78000-0x50)=[{&(0x7f0000bfc000)="58b5f431673bc87ecb1386ef09ff1d274e70edd4f630a84d2f644d8ea86ea546179d5c9e2f29a7fd", 0x0}, {&(0x7f0000705000)="e6281cb603d0c77e5d0ddd8fcaabbbe1472c4a7a1967980f6d544c017295a13b97a9a0b8beda59eb7d98ffce359b1dae4d13f1b5fcf4c219036117f346588157a41f44f279058dd27691311cc1da0ccb6a2cb5b84621676e76d1bdcaacea9f26b5a6549062e947a9a816e092c34111a1543cd584a08620e74b24b80f703359022c140abe03ae48566954407af067a9e86b3f89364acdf1634da679e7704eb411", 0x0}, {&(0x7f000097b000)="209589c86f2a48a9a528fc598353c1f4d4d6a11e8dc47f5cfb3a5810270b6105501f4328deff5fe5fa43c1b358e5bb757c75c4ea46d5c5f57695e43b8a65330f9bab64bf44096a4cc17a21f4d20957be05e83d33eaf2ea9f69d96dec2159025799cdf1ae21f89dbbe7699a5f7e58ed797cca8d4f440ab5499f2fa6d42471eb79", 0x0}, {&(0x7f0000f23000)="ba46451bdfaaed764fbaae078e8f78258181da9f7289cb9cb805bd81782630adffe14686115c3267825f070e25df2df87528a8d09818e96b137ddb22a5eba02b2c7c30a7e75ec090273d43981ceb53e36a37f1d86abe650da28860e547881ac52171e756090a0b76361034f79ca6cb14ae00b43ca1399a7cbea4e21ff6f4db0cfd6fdbe06e1ebf88f9fa4b49ddddafcf98ed9f3f0fed084de7f9", 0x0}, {&(0x7f00009ac000)="", 0x0}], 0x0, &(0x7f00007cd000-0xb8)=[@rights={0x0, 0x1, 0x1, [r1]}, @rights={0x0, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r4, r5, r8}, @cred={0x0, 0x1, 0x2, r4, r5, r8}, @rights={0x0, 0x1, 0x1, [r1, r0, r0, r1]}, @cred={0x0, 0x1, 0x2, r9, r5, r7}], 0x0, 0x80d0}], 0x4924924924925c5, 0x0) shutdown(r1, 0x1) 2018/01/24 00:25:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00000f1000)='./file0\x00', &(0x7f0000a98000)={0x0, 0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) io_setup(0x8, &(0x7f0000948000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000c42000)={0x0, 0x0}) io_getevents(r3, 0xffff, 0x2, &(0x7f000074d000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00009da000)={r4, r5+30000000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005a0000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/24 00:25:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b9e000)=0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/01/24 00:25:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d47000)={0x1}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/hwrng\x00', 0x400400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f000021f000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r1, &(0x7f0000c8f000)={0x0, 0x0, &(0x7f00002f2000-0x30)=[{&(0x7f000076e000)="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", 0x1000}, {&(0x7f0000726000-0x54)="48a49702f37231bcb842a5439820860c48612d286c803093a7fffeed7e92a6c62a147ed5d1151089a10f00006592687d9eaba68ebc99f81484df2b3c37509e319737f6c8f470e965723bbcd32bf1103e1decefda", 0x54}, {&(0x7f000056e000-0xea)="acb8c1d5a368cae96ae81745b127a5b5ea15304003f020d79d77df364256fd231a61e310ef869c897ef971703da46cd2dc3c9a4ba136377fb69a2b4b72ba3d913e0daabc35a0d313e6261d4a97cca9b61d6298f7a1625a2b3f897d277f440881d7a5bcfbe036e718de6b3909d782bf4726edda3828918d81b5ebc749da490b2dd0a31027a9027a76d1a08f1ea8227eecdf9bd623f953939bebbef1cb6661559b11b8c26cce63376daf8e8bdaad58369e33cf0bb7aa667f309dee2a09c136fb623c4a71c0c1b07b8bfd39079c4959962c069a9c30861d3a6d3eeaf67716290d925d0df6b6d8f11970fcba", 0xea}], 0x3, &(0x7f0000e70000)=[{0x28, 0x10e, 0x4, "a3fd602cc66e64e759c1d2c3fef11d59274931a3f9"}, {0xd8, 0x114, 0xb26a, "c2ed90fd3656a7154ebc79871b62d38c58ef683da48e051692ecc012cb134b2c3ab0ae13deb315b72114f6a30115c1915cc9d8a9d384517eaed8eff902aa37ce66b85f19724020648ca6c94cb767e69b3274a828b3a646381ae9959baf2a87cbea3675e77ddd2c37dd83d8ea40159c8350e9c9f99524ea85e94f42a843bee74b5234067d137689210f7d048842be1b2904a6e4d20298088d088e5860fbdd5f5f2e14467bba016986b9abf38969b860288ba68a0141506ec916b34b15f1e8163a68298dfc70"}, {0x1010, 0xff, 0x2, "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"}], 0x1110, 0x40000}, 0x8004) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 00:25:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000ada000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000eeb000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000314000-0x68)={0x8000000000000f7, 0x0, [{0x3000, 0x42b, &(0x7f0000901000-0xd6)=""/214, 0x0}, {0x0, 0x1000, &(0x7f0000db9000)=""/4096, 0x0}, {0xd002, 0x104, &(0x7f0000a9c000-0xc6)=""/198, 0x0}]}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000ddc000-0x6)={0x2, 0x1, 0x564911b8}) 2018/01/24 00:25:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b4c000+0xf0c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000771000-0x8)={0x0, 0x5}, &(0x7f0000dd6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000093b000-0x10)={0x8, 0x8200, 0x100000000, 0x1000, r3}, &(0x7f000095a000-0x4)=0x10) r4 = eventfd2(0xfffffffffffffff4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.278462] syz-executor1 (12404) used greatest stack depth: 13776 bytes left [ 98.311412] binder_alloc: binder_alloc_mmap_handler: 12401 20000000-20002000 already mapped failed -16 2018/01/24 00:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f000039e000-0x8)={0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000128000-0x9)='/dev/sg#\x00', 0x4, 0x10b000) getsockname$inet6(r0, &(0x7f0000073000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003b7000)=0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) close(0xffffffffffffffff) 2018/01/24 00:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000e8000)={{&(0x7f0000b0d000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/24 00:25:24 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f89000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0x20000000000004fe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x0, 0x10, 0x0, 0x2, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2, 0x60000000}, @sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffd52}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/01/24 00:25:24 executing program 5: r0 = shmget$private(0x0, 0x2000, 0xffffffffffffffff, &(0x7f0000701000/0x2000)=nil) shmat(r0, &(0x7f0000e97000/0x2000)=nil, 0x0) clone(0x0, &(0x7f0000ba4000)="", &(0x7f0000946000-0x4)=0x0, &(0x7f0000371000-0x4)=0x0, &(0x7f0000001000-0xa3)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffff9c) bind$bt_hci(r1, &(0x7f0000000000)={0x1f, 0x7fff, 0x1}, 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/01/24 00:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/rtc\x00', 0x8000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000480000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d42000-0x4)=0x5) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x25}) 2018/01/24 00:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000)='/dev/kvm\x00', 0x3d, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/24 00:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000999000)={0x0, 0x0, &(0x7f0000e07000)=[{&(0x7f00001f2000)="9f53164303bf7d2e18822ca111c5724dec", 0x11}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000fc2000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f0000cbc000-0x46)=""/70, 0x1a, 0x0}, 0x0) bind$alg(r0, &(0x7f0000b3e000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) [ 98.554120] kauditd_printk_skb: 708 callbacks suppressed [ 98.554128] audit: type=1400 audit(1516753524.222:4748): avc: denied { map } for pid=12449 comm="blkid" path="/sbin/blkid" dev="sda1" ino=16128 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cc000-0x11)='/selinux/enforce\x00', 0x1011c0, 0x0) socket$kcm(0x29, 0x5, 0x0) connect$pptp(r0, &(0x7f0000298000-0x20)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ce2000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000c8c000-0x18)={0x0, 0x1, [0x0]}) [ 98.595732] audit: type=1400 audit(1516753524.229:4749): avc: denied { map } for pid=12449 comm="blkid" path="/lib/x86_64-linux-gnu/libblkid.so.1.1.0" dev="sda1" ino=2825 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:24 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dfd000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006ee000-0x4)=0x0) unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007d6000-0xc3)={0x0, 0xbb, "cbbe10aeb8b8ced1d770d6a73225a870ec51646950be9a6cb2375c86ead7551775bc20dc5c464582d5c6b41e347eef7e6e6b0007df4d450cffb98a2116bc71bb71822e788c3a6bd2f6e6e0bbfc0fe0739e1dabb5bf8d17465eeb976e0687782125943cbb1d58ca3a99198a4bb2a8c407f8111dc6f50f4dd8dd9157d01f176fa108c0a2f35e6c44313aa25c1e4b34cd50c823df07384a48fa4080a216fa8fd78acd56afa7c2362d6b46bedcef6334b94ad37d24f925eb7536b07964"}, &(0x7f0000000000)=0xc3) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ab7000)={0x8, 0x6, 0x8, 0x0, 0x8001, 0x7, 0xfffffffffffffff8, 0x400, r1}, 0x20) 2018/01/24 00:25:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009db000)='/dev/vcs\x00', 0x101002, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00006d7000-0x4)=0x0) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r2) 2018/01/24 00:25:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3f, 0x80000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) 2018/01/24 00:25:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000058d000)='keyring\x00', &(0x7f0000576000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) munlock(&(0x7f00002bf000/0x3000)=nil, 0x3000) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000e69000/0x2000)=nil) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f00000eb000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff47, 0x8, &(0x7f0000206000)=[], &(0x7f0000011000)=[0x0]}}], 0x0, 0x0, &(0x7f0000c8c000-0x1)=""}) 2018/01/24 00:25:24 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/rtc\x00', 0xc1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000005000-0x8)={r3, 0x2f}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x44, 0x9}, &(0x7f0000013000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000014000-0x5e)={r4, 0x56, "d16f6dad2b32a2ad0a2940be056bc9b5b557fac790724c3b9f98e59306c7a9a686fa071d3fdd9f84af7c01e5f5b4f6f3a7fe358d47bf8b39abc98e31be1e3d88a1df64dd9057b8733d5be37eff88b73f8e904a802ed4"}, &(0x7f0000002000-0x4)=0x5e) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r5, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cf3000)='./file0\x00', &(0x7f0000b8d000-0x8)='./file0\x00', &(0x7f0000fe3000)='anon_inodefs\x00', 0x13004, &(0x7f00008b6000-0xf)="") unlink(&(0x7f0000cbb000)='./file0\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000536000-0x10)={0x1000, 0x2, 0xa3e9, 0x81, r4}, 0x10) fchmod(r5, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000a000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r2 = accept$inet6(r1, 0x0, &(0x7f00009e4000)=0x0) fcntl$setlease(r2, 0x400, 0xfffffffffffffffd) 2018/01/24 00:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x2) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f00002c8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f00008e4000)=[{&(0x7f00005f5000)=""/63, 0x3f}], 0x1) shutdown(r0, 0x2) 2018/01/24 00:25:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cba000)="1f00001afff8b710001321fdf3166140041d060000000000091b0001264a71e7", 0x20) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x10001, 0x4) recvmsg(r0, &(0x7f0000872000-0x38)={&(0x7f000096b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000bf8000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x63, 0x0}, 0x0) 2018/01/24 00:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f06000-0xd)='/dev/dmmidi#\x00', 0x2, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00003ca000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000ee8000)={r1, r2+30000000}, &(0x7f0000e29000-0x10)={0x0, 0x0}) mmap$binder(&(0x7f00004eb000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x62) write$evdev(r0, &(0x7f00004c0000-0x18)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfffffc30) [ 98.859062] audit: type=1400 audit(1516753524.303:4750): avc: denied { dac_read_search } for pid=12457 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/24 00:25:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f0000261000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r2 = open(&(0x7f0000c92000-0x8)='./file0\x00', 0x10000, 0x100) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f000094b000)={&(0x7f0000c2b000/0x4000)=nil, 0x4, 0x5, 0x2, &(0x7f0000892000/0x1000)=nil, 0xdd}) connect$unix(r0, &(0x7f000000e000)=@abs={0x0, 0x0, 0x0}, 0x26c) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r1) 2018/01/24 00:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000034c000-0x10)={0x0, &(0x7f0000000000)=[]}) rmdir(&(0x7f0000f89000-0x8)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000652000)='/dev/usbmon#\x00', 0xffff, 0x12000) recvmsg$kcm(r0, &(0x7f0000010000-0x2a)={&(0x7f000043a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002dc000-0x10)=[{&(0x7f0000754000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000cd6000)=""/134, 0x86, 0x1}, 0x100) 2018/01/24 00:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_dev$vcsa(&(0x7f000037f000-0xb)='/dev/vcsa#\x00', 0x2, 0x84000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x40, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ee7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000a4000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00005b6000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000057c000)={r3, r4}) r5 = socket(0x40000000015, 0x5, 0x0) r6 = getegid() setgid(r6) sendmsg$alg(r5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f00004d3000-0x71)=""/113) [ 98.859080] audit: type=1400 audit(1516753524.304:4751): avc: denied { dac_read_search } for pid=12457 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 98.859096] audit: type=1400 audit(1516753524.317:4752): avc: denied { map } for pid=12461 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c32000-0x8)={r2, r0}) r3 = shmget$private(0x0, 0x3000, 0x1020, &(0x7f00003f0000/0x3000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000077a000)=""/93) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) 2018/01/24 00:25:24 executing program 7: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000042000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) perf_event_open(&(0x7f0000029000-0x78)={0x7, 0x78, 0x7fff, 0x3, 0xfffffffffffffff7, 0x9, 0x0, 0x5, 0x88502, 0xa, 0x3f, 0x0, 0x88, 0x2, 0x5, 0x100000000, 0x8, 0x7fffffff, 0x9, 0x4, 0xa03, 0xffff, 0x9, 0x4, 0x0, 0x9, 0x6, 0x700000000000, 0xffffffff, 0x6, 0x8, 0x0, 0x9, 0x8, 0x100000000, 0xfffffffffffff800, 0x5c27, 0x29f6, 0x0, 0x4, 0x1, @perf_config_ext={0x8, 0xfffffffffffffc00}, 0x110, 0x3ff, 0x101, 0x1, 0x5, 0x7fffffff, 0x401, 0x0}, r1, 0x119d, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000047000)='/dev/usbmon#\x00', 0x100000000, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/vcs\x00', 0xc0, 0x0) r3 = dup2(0xffffffffffffffff, r0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000004a000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x503840) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x40, 0xffffffffffff4de9, 'queue1\x00', 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000004b000-0xc)={0x0, 0x1, 0x10}, &(0x7f000004a000)=0xc) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000036000-0x14)={r4, 0x7, 0x40, 0x100, 0x6, 0x1}, &(0x7f000004a000)=0x14) [ 98.859112] audit: type=1400 audit(1516753524.321:4753): avc: denied { map } for pid=12461 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:24 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0xfffffffffffffffb) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d9c000)={0x8cd0000000000000, 0x100000001}, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ea9000)={0x0, 0x0}, &(0x7f0000eaa000-0x4)=0x8) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000eab000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x40402) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000eac000-0x8)={0x2009, 0x1c0, []}) write(r0, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dec000-0x20)={{&(0x7f00000bd000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/01/24 00:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001ec000)='./file0\x00', 0x82, 0xa7) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000013e000-0x38)={0x3, 0x0, [{0x1599c66c126cb633, 0x0, 0x6}, {0xdc7, 0x0, 0x7ff}, {0xa30, 0x0, 0x7}]}) setsockopt(r0, 0x9, 0xffffffffffff0001, &(0x7f0000c34000)="83c554a85c69176ce953f4e085afdcd4e228674813765dda1ff236c159f0d65bb477965f5159c53983ea05879f773c8c4d8481ddff0b1ef582d914c800a7e1d144e5b817c37beb6464c215eba4f68726c76407e1bfdad298175d23", 0x5b) r1 = socket$inet(0x2, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000575000)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) fcntl$notify(r1, 0x402, 0x80000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00005cb000)=0x80000001, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000119000)=0x0) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000291000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003ab000)=0x0) syz_open_procfs(r3, &(0x7f00006c1000-0xc)="6e65742f7564706c6974009d") [ 98.859128] audit: type=1400 audit(1516753524.326:4754): avc: denied { dac_read_search } for pid=12452 comm="syz-executor3" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 98.859143] audit: type=1400 audit(1516753524.327:4755): avc: denied { map } for pid=12461 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:24 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x101800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000006000-0x4)=0xfffffffffffffff8, 0x4) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x800) [ 98.859158] audit: type=1400 audit(1516753524.331:4756): avc: denied { map } for pid=12462 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 98.859174] audit: type=1400 audit(1516753524.336:4757): avc: denied { net_admin } for pid=12450 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 98.859827] binder: 12498:12503 got transaction with invalid offset (0, min 0 max 65351) or object. [ 98.859873] binder: 12498:12503 transaction failed 29201/-22, size 65351-8 line 2966 [ 98.868098] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63743 sclass=netlink_route_socket pig=12513 comm=syz-executor7 [ 98.894389] binder: BINDER_SET_CONTEXT_MGR already set [ 98.894400] binder: 12498:12515 ioctl 40046207 0 returned -16 [ 98.897679] binder_alloc: 12498: binder_alloc_buf, no vma 2018/01/24 00:25:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) waitid(0x0, 0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000004000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009e8000-0x20)={0x706355a0, 0x0, 0x10001, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00007ae000-0x10)={r2, 0x6}) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a85000)='/dev/autofs\x00', 0x10100, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000628000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f000012f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f000035b000)='/dev/audio#\x00', 0x1, 0x101100) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fe4000-0xb)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000012000-0x8)={0x2, 0x9}) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e26000-0x450)={0x1, {{0x2, 0x1, @rand_addr=0x20000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/24 00:25:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e44000-0x4)='nfs\x00', 0x3, &(0x7f000000a000)="") r0 = syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0x51, 0x220000) futimesat(r0, &(0x7f00005f5000)='./file0\x00', &(0x7f00002f6000)={{0x0, 0x0}, {0x0, 0x7530}}) 2018/01/24 00:25:24 executing program 2: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = creat(&(0x7f0000348000)='./file0\x00', 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000e81000)={&(0x7f0000e81000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e82000-0x30)=[{&(0x7f0000e82000-0x5c)=""/92, 0x5c}, {&(0x7f0000e81000)=""/218, 0xda}, {&(0x7f0000e82000-0x2c)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x80}, 0x0) r2 = epoll_create(0x51) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000e82000-0x50)=[{&(0x7f00005b1000+0x6c2)=""/243, 0xf3}, {&(0x7f0000b29000-0x37)=""/55, 0x37}, {&(0x7f00006a8000-0xd0)=""/208, 0xd0}, {&(0x7f0000e81000)=""/22, 0x16}, {&(0x7f00007b0000-0x80)=""/128, 0x80}], 0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f000079d000-0x8)={0x0}, 0xfffffffffffffe06) 2018/01/24 00:25:24 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000017000-0x12)='/dev/snd/midiC#D#\x00', 0xcac8, 0x4c03) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000009000)=""/170, 0xaa, 0x0, &(0x7f0000004000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000015000)={&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000016000-0x10)=[], 0x0, &(0x7f0000016000-0x13)=""/19, 0x13, 0x0}, 0x2020) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x268, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x41)={0x14, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000285000-0x4)='user\x00', &(0x7f000057b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="473dccd7a3ef3c9ef8556c3b79b21487be2ee9b016315cefbc3431c2db13feda06869fbe8db1afa065fd6c58897b7c4f6476f2f8eed716f84a45d84315e57bdaeab9f085e7389584de0abcdcd2a67355d6f77da1983bde3fb0322491fbefcb95c406f895e96237519b4aeac9e58babfa11d4ee6698", 0x75, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x65)="bfe45afcfb5e4d1e9ca53c048173a5761dbec462156e4a559ceedd6f0ec9133bd192e1ef054a073b6f279a2ca388be664f84ba627f2c88cd6d70036a04520854e157652c036496f68fba63c59d1bd69480c46cc28b53f1813df522fca25cd614b365638a69", 0x2f, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f000010d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000003000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000+0xd00)=0x24) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={r4, 0x3, 0x30}, &(0x7f0000004000-0x4)=0xffffffffffffffc9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000002000-0x8)=0x8ab8, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000002000)={r5, 0x165, 0x979, 0x7fff, 0x7fffffff, 0x100000001}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000000)={r0, r1, r2}, &(0x7f0000f53000-0xb6)=""/182, 0xb6, &(0x7f0000bfa000)={&(0x7f0000f9e000-0x40)={'wp256\x00'}, &(0x7f0000c87000-0x8a)="15ff6b34680e1365e01660b04e836361a0ff970b980672e0dfb8cf8affdce9b4e34c5b10613b64a40a579be3395a3550f213b20c4fe05a209b0afa01ee5f7461bbb1cdaf6eba8c31c58c5d533f21b33458f5ddda95ba6846b1da6021212dca754ec4483c8ea6da9727e0714edb4b9f18dcf97e305362d36056c74bc69cccf6834965dac47cb37a2a7633", 0x8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r6, 0x28, 0x1, &(0x7f00009c8000-0x8)=0x4, 0x8) clock_settime(0xef30a8eca0a736a3, &(0x7f0000e79000-0x10)={0x0, 0x0}) r7 = socket$inet(0x2, 0x802, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f00004c8000)=[{0x4, 0x2}, {0x8, 0x7}, {0x0, 0x40}, {0x7, 0x10000}], 0x4) 2018/01/24 00:25:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006ca000-0x6)='.dead\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005f4000)="53a39d91b5b7dc4c73abd2236a512cad89d7e736d4f9676b5982535f03e9509dba3ea8fdee9925a64ebe16c227864c61ada8beef7f9789705aed853b8ee6b64e2e5858c1967ec1b8cc5751b38678c0cd6f81dab48299f7e48d1fb4fae9121a14b75df7143711684a7b39af0071d530eb0c8dd983cac88151cf9e5ebd3c3544d436f563c5ab2315e9cbc6dd0f2b1e04ff2ca5efc9b4c45dc074ce744fdee056a41895a719057404df823eb4433ab17918d7a90e5e211ee8dd556dce25406d3ef613a909fcfeef00c33be96802014ca434c126f75ce706fdf487fc82bac22f6e61476c2dc2513a98c8bda8d83b", 0xec, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000bc6000)=""/96, 0x60) r1 = add_key(&(0x7f000058b000-0x5)='ceph\x00', &(0x7f0000077000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8c000-0x84)="e63de35b83ed6935640e0a02d8dd85b7873ae2b4ec4bd364e594ec4962940c082580d6e5262c70e4702a68fb4454011429dda351c29c0da06c2e85e45fbf62e3df22acf9bd69c585124f80777a312b2ec5c0d4965f722d2f7167fa9a26781c5415a428e615a32302e1189159074fb3a70e776fbaf17a8d69ba754d0c18386feeb67ecf7e", 0x84, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r1, &(0x7f000082b000-0x8)='trusted\x00', &(0x7f0000da6000)='em1\x00') r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) 2018/01/24 00:25:24 executing program 0: clock_adjtime(0xa, &(0x7f000090e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x900, 0x0) [ 98.897702] binder: 12498:12515 transaction failed 29189/-3, size 65351-8 line 2903 [ 98.917873] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.918062] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.955161] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63743 sclass=netlink_route_socket pig=12525 comm=syz-executor7 [ 99.107459] QAT: Invalid ioctl [ 99.108771] QAT: Invalid ioctl [ 99.152274] QAT: Invalid ioctl [ 99.154040] QAT: Invalid ioctl [ 99.305411] rpcbind: RPC call returned error 22 [ 99.322770] binder: 12565:12569 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 99.338843] rpcbind: RPC call returned error 22 2018/01/24 00:25:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c07000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00004f2000)={0x0, 0x9, 0x4e83, 0x6, 0x1000}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004f5000)=0x10000, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000153000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f000065d000-0x8)={0x0, 0x0}, 0x800) socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00007bf000-0x4)={0x0, 0x0}) fcntl$getown(r0, 0x9) 2018/01/24 00:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) r1 = creat(&(0x7f0000f72000-0x8)='./file0\x00', 0x20) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000bdb000-0x10)={0x4, 0x6}) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x2, 0x0) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffe, 0x4) r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r1, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r1, 0x4, 0x3ffc) syz_open_dev$usbmon(&(0x7f0000551000-0xd)='/dev/usbmon#\x00', 0x6, 0x140) readv(r1, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000837000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000169000-0xd4)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @usr_ip4_spec={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x1, 0x0}, {"b32b", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x0, 0x0]}, @tcp_ip4_spec={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, {'W@', @dev={[0xaa, 0xaa, 0xaa, 0xaa], 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]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000b61000-0x4)=0x0) 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) set_robust_list(&(0x7f000085f000-0x18)={&(0x7f00003e1000/0x2000)=nil, 0x0, &(0x7f0000499000/0x3000)=nil}, 0x18) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000481000-0x16)='/selinux/checkreqprot\x00', 0x2102, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000204000)={0x0, 0x0, [0x1, 0xb6f, 0x6, 0x7, 0x401, 0x401, 0x4, 0x0]}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000118000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000d08000)={r4, 0x3}) [ 99.360747] binder: 12565:12580 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/24 00:25:25 executing program 7: r0 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x29b) 2018/01/24 00:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000008000)={0x17, 0x2, 0x7, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/24 00:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000c34000)={0x0, 0x1, 0x0}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000381000-0xc)={0x4, r1, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000d5b000-0x10)={0x4, &(0x7f0000b5a000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r1, &(0x7f0000491000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000eaa000)={'raw\x00', 0x3ff, 0x4, 0x9c31, [0x4, 0x401, 0x6, 0x836, 0x23f245fe], [0xff, 0x8000, 0xfd0, 0xb678, 0x3ff], 0x10, &(0x7f000076f000)={0x0, 0x0}, [{{{@rand_addr=0x400000000, @dev={0xac, 0x14, 0x0, 0x16}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='bridge0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x16, 0x23534f6edbc22e33, 0x2}, 0xffffffffffff8000, 0x35b4, 0x45d4, 0x30, {0x62bb, 0xfff}, [{0xc1, "6c1b2d360eba378c8c687f6720e8601e6d88c4b43d091fdea3ce626b7f", 0x0, "54d45773c42fa53a2582d8d546ca3e4addfcbbfeadc2f1057704e0ef299afab6507d1d281bbf023c8aa5b3d4984868ed67f379218a6b04f86ca48e9ab4737901ce05168e9f798cce452acc0d53fa1da464493a9d90022b3f6ace5f3214408e077a517cea01c0411fba4503406efa07e366fba2a1378595a2c3cb0d361d74106659e18b7a18db95ddf551367aefb1aa5052fa87cfe6be429bd13ecc509f380d6dc7"}, {0x1020, "40e14acdb575992eec49de17aff4cc3a50234f7a35d291c793254bfc48", 0x80000000, "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{0x1020, "b2aff50afd61b61df68f33e378420f0ece13a86c09a4bcdfdd6f73c049", 0x8, 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"87f47e666703ac30a96b56f190a4f1336053cc5073d5cf781c20059edd", 0xfffffffffffffffb, "e8536852473307cb369a2946394d65e50987bb556602be26a017bed11f5f11f4c64e433c57f6cd"}, {0x108, "2984820ed639b43ef934b25d3f944d993686ffe8b5c2b4ad0833d6b1fa", 0x3ff, "49e77ec2bc04133f5412dee5566900af7017ba926ca4f5ad5b731bf5a9edbae59ac90139764979f05f9a65eeb1a7a7e00f0bf56ed180891e8da7ef7d3d3a34e211920607f6e67aae884caabdb407302e52d81535c505f9353c72cbb8c0f520fab67f25daac581abb8a19db5f768fc68b88c116063eecfa6ce637f947d79fe81a08187336ae6fd97acdcc3b7989cead05e1de7214c7516783d46ddb3c8564cd425da8f95a3e960300beec0b950818ccb2c6c8d1eb1e03d63ab0cc06d4df07dae28dd6ad78f33cd4359440d6ed416dd76cbe009822c05e961bb349e75cecbad1924362078c47a498d9"}]}, {0x32, "3595c37c39468bda673ca0e5e22b49f89bd83409baa65dbae16c108a98", 0x2, "645a049ac0f88760ca1258dc036a1fb5db15"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0xffffffff, 0xff, @common='bpq0\x00', @generic="e06ff5efc55f26db705212f666652623", {0xff, 0x0}, {0x0, 0x0}, 0x7e, 0x2, 0x1}, 0x7f6, 0x1094, 0x1159, 0x4, {0xeeb, 0x8001}, [{0x1020, "15d1d7c9099416d2c26d8fec2dff3f26050c70341797935f04c3cd3493", 0x8, "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"}]}, {0xc5, "4b0dd0ae9f52b188839652f982370a40928c1167b7be4dc3a43a9c5bb3", 0x80000001, "98053904235947baa4483579c40868c57d4e944fe9842c04951d23d6f6300a03eeb3555e536af9532d6cb7075aa9c48a77558bde5ca64337fada5b88eecae1e63f54e87b7508e8d0b9fcad9e5e2f60ea87c9fda390396ca1b6c7b5a4c8a0c1d1df9255469be211324e595cecac7a382617dc12db6824f97188bb1a8192d750744d7c6f3a939f56f882b387437dbf2dab6dfb55c8dac1eb189c696b90b575f311e8c909d452"}}]}, 0x9c91) 2018/01/24 00:25:25 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000bf8000-0x53)={0x0, 0x4b, "27a871e470ce4cf85cc3b880aa5db731ccc9f12ce3cf6b07e752e5bb2986422f54dc968fc82c11836d710e45cc9ec9fd82c501f12bdd3eca29329b9203c976a0f10942974b6e9835c966a4"}, &(0x7f0000c29000-0x4)=0x53) munmap(&(0x7f0000035000/0x4000)=nil, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c05000-0x8)={r2, 0x7}, &(0x7f00003fb000)=0x8) 2018/01/24 00:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000001e, 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006a7000-0x4)=0x0, &(0x7f0000498000)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000035c000-0x4)=0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f0a000-0xa)='/dev/vcs#\x00', 0x64fe, 0x101006) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000bd4000-0x4)=0x0) getsockopt(r0, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) readlink(&(0x7f000061c000-0x8)='./file0\x00', &(0x7f0000484000-0x6a)=""/106, 0x6a) shmget(0x2, 0x2000, 0x404, &(0x7f0000fef000/0x2000)=nil) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) accept$llc(r0, &(0x7f0000955000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007e2000)=0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000+0xdc5)='/dev/audio#\x00', 0x2, 0x8000) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00004a0000-0x96)=""/150, &(0x7f000081d000-0x4)=0x96) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/sequencer2\x00', 0x100, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/vga_arbiter\x00', 0x88000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) semop(0x0, &(0x7f000088b000-0x1e)=[], 0x68) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x4, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c92000-0xa)='mountinfo\x00') ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00001a5000)={0x6, 0x0, [{0x100000, 0x6e, &(0x7f0000be0000)=""/110, 0x0}, {0x3002, 0x35, &(0x7f0000efc000-0x35)=""/53, 0x0}, {0x4, 0x7a, &(0x7f00001d2000)=""/122, 0x0}, {0xd000, 0x99, &(0x7f0000518000)=""/153, 0x0}, {0x6000, 0xc1, &(0x7f0000538000)=""/193, 0x0}, {0xf000, 0xc6, &(0x7f0000cb9000-0xc6)=""/198, 0x0}]}) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000a20000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000703000)={0x0, 0x0}) 2018/01/24 00:25:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) ioctl$void(r0, 0x5450) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000428000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00003e6000)=0x12000, 0x4) sendfile(r0, r1, &(0x7f0000441000-0x8)=0x0, 0x7fff) r2 = dup3(0xffffffffffffffff, r1, 0x0) sendto$ipx(r2, &(0x7f0000aaa000+0x2a0)="198870cfdc37aaf29804a738b001ad2ce13e80305554007292c5e30efd15103bc03f82292ed6c6d4", 0x28, 0x4, &(0x7f0000b35000-0x10)={0x4, 0x7f, 0x10000, "9db1e8b08d35", 0x0, 0x0}, 0x10) 2018/01/24 00:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ce4000-0x4)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) write(r3, &(0x7f0000fca000)='s', 0x1) r4 = socket(0x10, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00006c6000-0x4)={0x0}, &(0x7f000099c000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000bb2000)=@ipx={0x4, 0x7fff, 0x0, "529624beff5b", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000377000-0x8)={r4, r2}) setsockopt(r4, 0x1, 0x7, &(0x7f00001b0000-0xfd)="b912746d", 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000067d000)=0x0, &(0x7f0000f3a000-0x4)=0x4) 2018/01/24 00:25:25 executing program 4: socket(0xd, 0x80007, 0x9) 2018/01/24 00:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000458000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000958000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) recvmsg(r1, &(0x7f0000767000)={&(0x7f0000f96000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b63000)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000b17000-0x60)=[{&(0x7f0000bf4000-0x98)=""/152, 0x98}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00006ff000)={0x0, 0x0}) r2 = getpgrp(0x0) r3 = gettid() r4 = syz_open_dev$dspn(&(0x7f00006be000-0xa)='/dev/dsp#\x00', 0x4, 0x480001) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000311000-0xc)={r4, r0, 0x5}) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) r5 = fcntl$dupfd(r1, 0x406, r0) sendmsg$nl_xfrm(r5, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0x41, 0x6, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000027d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064a000)=0xe8) sendmsg$nl_generic(r5, &(0x7f00005cc000-0x38)={&(0x7f000057f000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000ecb000)={&(0x7f0000645000)={0x141c, 0x3c, 0x0, 0x5, 0x2, {0x1f, 0x0, 0x0}, [@nested={0x1150, 0x3d, [@typed={0xc, 0x41, @fd=r1}, @typed={0xc, 0x48, @ipv4=@empty=0x0}, @generic="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", @generic="106d4eca606bce05db6bdb5a8e467675ce193d71150b4dfdf206ecb1e6eab0a23a5cb3a7f055a3e14735e34af758752299b7bb40dc967fdbc3554f9b8d3be7a95d7935435389e6ca9ff5a78d06784ec0aa8eac454fde218d04581963ca8c46a98cbe1032661723a25699855ef27fe7a1aa5e51e40ab614be4601738823496ce0a4c4c5e4ae684bc09c8b92ac07aa75c1399d9cbe1cdf83db", @generic="b34fab65fc5916c9edecdc66d0033e37bdb143121c1f3e9399da72358220a2c0c9f2dfda02cc3ab1ea0417c92bf76cd34654d503f4b505d878937e87324c89600b0ad576a25257cd0eda43e75e55df5c683e1aaaa0e0ee5daa6de1da712493df95bf6090e90a9a0e9edf067599ff0ac7587c83240c8ff96e044994a5e4c9fcb69c6fb428686caf93a0a760e321b9b2e9ad30ddef549a5af10cc0"]}, @generic="35bcb606199e5c8aff21f7ec9ed4f90ac83c8c8384105062cc9412b0223865410122", @nested={0x28c, 0x89, [@generic="4fc878a22a6efec1a46c", @generic="062b5693b2d0e12990188f2d7803b3225adf02cd2c78bb0effa17ca64b1a7b925e3892c2cdbb587bb207edbb248930002d1818d11e116654b031fd1af78e70c00c2f644678040e2e75b8f9d041e5935eede539e49bd8da28047bdfbfcd6863227a1bef69aaf062c89a1cd58818c2a60c0456abba0b8acfa0e06a46a850d5195ceab293ef10b1e045", @generic="4176a7df4b89fd46697e6adbf73ac8838c1c711bcc36e5bf4c5f75e41ba6d639f23722bde9f41ed58ee6cea0dffc6d4d4de675c811a84141c00944e2ecc3ef5a5fa3e2c68d81bd344610fffec7831e01b443006e0e25825e5ca5d0dc9c83a31827a961cf1b5f731cf13e41addc7c89199bd866ed6cf2ccdd584cba7f8fdb55e97147a7", @generic="f781fa75fa06c5738871044f12bb6f62377682a8f0ce0baa8cdd6450a894b0d6b1c1788c6cb1ff09b97f3b7ccf18dc45", @generic="5f236a7fb87bbe44c4844d80f2734687e9ce9e948c6738e172eb44e542f79b4da2e1da4db027c44ba0722c280728833b29467cf474a2c64b4a52", @typed={0xc, 0x39, @uid=r6}, @typed={0xb4, 0x18, @binary="cdb73bfc897756e2b862faab3de6ec279562879d5cc0335700ea0642c3f038cd95208284291e5f243f55010904ff83d02438ef9e0fb73493de5c427f929d4d9b7dad0489d4f5a5dba3f4ff273c33385a3d20a807c2d5073d6379ec3d42044516810d992cc079056c683c0b32d8c6e20244def190b21caab6bccb8d26cd8f4e33b25c000c6f8c702c5a8f2f9d2ec61d3da761f9ea27ba8d8fabd32e1c170fab50cead50ccbfb2024dd87e7a"}, @generic="e30d53ab4907f958caf82fac1b94b1e4250e9ec545c5c8c65ef0d9ef2ccd0f661b048b6099ea51f782c22ffb625eebd57b528c5be3f35540fc4c", @typed={0xc, 0x8, @fd=r0}]}, @generic="fece4265d1fc1d"]}, 0x141c}, 0x1, 0x0, 0x0, 0x40800}, 0x40) shutdown(r0, 0x1) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003f7000)=0x2d50e2fa, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00000ad000-0x1)='G', 0x1, 0x0, &(0x7f0000461000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x601}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/24 00:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000034d000-0x60)={0x0, 0x0, 0x1, @thr={&(0x7f0000d5d000)="", &(0x7f0000084000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de5000)=0x0) timer_gettime(0x0, &(0x7f00006cd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c45000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000066e000)='wlan1\x00') 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10000000032, 0xffffffffffffffff, 0x5) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) madvise(&(0x7f0000d46000/0x4000)=nil, 0x4000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000014000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x10000, 0x2, 0x100000001, 0x2}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={r2, @in={{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x30}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000004000)=0xfffffffffffffff7, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000005000)={0x0, 0x0}, 0x10) r3 = semget$private(0x0, 0x5, 0x80) semctl$GETZCNT(r3, 0x3, 0xf, &(0x7f0000003000-0x17)=""/23) setxattr(&(0x7f0000003000-0x8)='./file1\x00', &(0x7f0000003000)=@known='system.sockprotoname\x00', &(0x7f0000012000-0x13)='GPLmd5sumselfwlan0\x00', 0x13, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000003000)={&(0x7f0000001000/0x1000)=nil, 0x4, 0x2, 0x20, &(0x7f0000002000/0x2000)=nil, 0x80000000}) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r1, &(0x7f0000001000-0x64)=""/0, 0x0) getdents64(r1, &(0x7f0000001000-0x45)=""/69, 0xd) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000009000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) socketpair(0x4, 0x6, 0x80000001, &(0x7f0000007000)={0x0, 0x0}) r1 = dup2(r0, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000009000)={&(0x7f000000c000/0x2000)=nil, 0x2000}) 2018/01/24 00:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000019f000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000498000)=""/211) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000c7000)='/dev/mixer\x00', 0x40000, 0x0) sendmsg$nl_generic(r0, &(0x7f0000da9000)={&(0x7f00004c6000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000cea000-0x10)={&(0x7f0000d2e000)={0x28, 0x30, 0x0, 0x5, 0x1, {0x1b, 0x0, 0x0}, [@generic="6d4d6bc6638cc09a4b30bb882fc9fa3e79"]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) socketpair(0x5, 0x800, 0xffffffffffffffff, &(0x7f0000a26000)={0x0, 0x0}) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000364000-0xf)=""/15) r2 = msgget$private(0x0, 0x240) msgrcv(r2, &(0x7f00000d7000)={0x0, ""/158}, 0xa6, 0x3, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00009bd000-0xa64)=""/4096) 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b18000-0x2)=0x2, &(0x7f0000c23000-0x8)=0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000207000)='/dev/vga_arbiter\x00', 0x101000, 0x0) accept4$unix(r1, &(0x7f0000138000)=@file={0x0, ""/4096}, &(0x7f0000bfa000)=0x1002, 0x807fc) syz_emit_ethernet(0x3e, &(0x7f0000c3e000-0xa6)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/24 00:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x40000) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) 2018/01/24 00:25:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000011000)='./file0\x00', 0x200000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x4e280000000, 0xb7a9}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000012000)={@rand_addr=0x1, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@broadcast=0xffffffff, @rand_addr=0x7f, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @dev={0xac, 0x14, 0x0, 0x15}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x2c) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000011000)="502107cb9bcf723bfba676d83a33f737dea3b4331d8d5d7b28e0d1b8f8078866b8c88f98155e26c3f035f2ca8b0631d46464f2202dba69f43931f937dc15ed4902907cdd074b522d6a69c9042c72eb1cb82b38435204029d583dd1d90b5f290aa16452c082e8f98ff03bdc562f2bcb907ab1d3fa90cacf8261312b3db119a2a1bba1bdc48682d9c846f5f3b3f84bdade56d33d20726b6b027d27f3b7482b84e5c226c579b58d7c8773173cf373db2c09a46931190d14284486d21f8cd93cf202bd670276fb48fcef15729cbc", 0xcc) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000013000)={0x5, [0x3, 0x1245, 0x1800000000000, 0x101, 0x60]}, 0xe) futex(&(0x7f0000012000)=0x0, 0x7, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/24 00:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x573ea61, 0x0}) socketpair(0x0, 0x80000, 0x401, &(0x7f0000a8e000-0x8)={0x0, 0x0}) ioctl$KDDELIO(r3, 0x4b35, 0x100) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00008ae000-0x4)=0x46c100000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/24 00:25:25 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f00000ef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000-0xaf)=""/175) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000001000-0x4)=0x86bc) recvfrom$ax25(r2, &(0x7f0000001000)=""/167, 0xa7, 0xffffffffffffffff, &(0x7f0000002000-0x10)={0x3, {"37878f5a0ee84c"}, 0x275ab660}, 0x10) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000282000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x5, 0x4) ioctl$LOOP_CLR_FD(r0, 0x40247007) 2018/01/24 00:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ce1000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2c000)='/selinux/enforce\x00', 0x311440, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d85000)={0x3, r1}) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00006f6000)={0xd7f}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/24 00:25:25 executing program 3: openat$audio(0xffffffffffffff9c, &(0x7f0000089000-0xb)='/dev/audio\x00', 0x420000, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/01/24 00:25:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f00006ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) sendmsg(r1, &(0x7f0000a73000-0x38)={0x0, 0x0, &(0x7f000028e000-0x10)=[], 0x0, &(0x7f00006b6000)=[], 0x0, 0x0}, 0x8000) sendmsg(r1, &(0x7f0000806000)={0x0, 0x0, &(0x7f0000879000-0x30)=[{&(0x7f0000e3e000-0x19)="a5", 0x1}], 0x1, &(0x7f0000afc000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000cbc000)={0x1, [0xfff]}, &(0x7f000046c000)=0x6) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f000098f000-0x2)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r2+10000000}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001d1000)={0x0, 0x2}, &(0x7f0000f6e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cb9000-0x8c)={r3, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006b7000)=0x8c) 2018/01/24 00:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005ea000)='/dev/sg#\x00', 0x9, 0x101000) ioctl$TCSETA(r0, 0x5406, &(0x7f00000fb000)={0x10000, 0xfff, 0x6e85, 0xfffffffffffffff7, 0x1, 0x3ff, 0x9, 0xb9f, 0x3, 0x80000000}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000a85000-0x78)={0x7, 0x0, [{0x2a4, 0x0, 0x80000000}, {0x0, 0x0, 0x8000}, {0xfef, 0x0, 0x3}, {0x86c, 0x0, 0x4}, {0xbdf, 0x0, 0x1f}, {0xbf2, 0x0, 0x45}, {0x276, 0x0, 0x4}]}) syz_emit_ethernet(0x4e, &(0x7f00002b6000-0x194)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@ipv6={0x86dd, {0x0, 0x6, "91520d", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, &(0x7f00003b2000)={0x0, 0x1, [0x0]}) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) recvfrom$unix(r0, &(0x7f0000145000-0xdb)=""/219, 0xdb, 0x10000, &(0x7f000038c000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/24 00:25:25 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) readv(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=""/92, 0x5c}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000004000)={0x368}, &(0x7f0000004000)={0x0}, 0x8) 2018/01/24 00:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000, 0x1) stat(&(0x7f000072e000-0x8)='./file0\x00', &(0x7f00001f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r2 = open(&(0x7f0000679000)='./file0\x00', 0x402, 0x0) syz_open_dev$mice(&(0x7f00006f8000)='/dev/input/mice\x00', 0x0, 0x628000) bind$llc(r2, &(0x7f0000cc2000-0x10)={0x1a, 0xf7, 0x6, 0x7fffffff, 0x101, 0x2, @random="71d44d73cea0", [0x0, 0x0]}, 0x10) 2018/01/24 00:25:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000070d000)={r0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000deb000-0x8)={0x4, &(0x7f0000530000-0x20)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000-0x8)={0x59, 0x0}, 0x8) 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000c8f000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb2}, 0x98) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cb3000-0x4)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ee7000-0x10)={0x0, 0x10, &(0x7f0000374000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000037d000)={r1, 0x7}, 0x8) 2018/01/24 00:25:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f00007e2000-0x37)=""/55, &(0x7f00007a8000-0x4)=0x37) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x4, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b09000)=0x0) sched_setscheduler(r3, 0x0, &(0x7f0000b3c000-0x4)=0x4) 2018/01/24 00:25:25 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000220000-0x9)='/dev/kvm\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) request_key(&(0x7f0000013000)='asymmetric\x00', &(0x7f0000025000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000021000)='/dev/audio\x00', 0x2800, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000026000)={{0xd000, 0x6000, 0xe, 0x6, 0x6d84, 0x3ff, 0xfffffffffffff33f, 0x0, 0x2, 0x7, 0x0, 0x7, 0x0}, {0x2, 0xd000, 0xc, 0x100000000, 0xffffffffffffffff, 0x84, 0x9fc0, 0x7fffffff, 0x7, 0x5, 0x9, 0x9, 0x0}, {0xf000, 0x4000, 0x1f, 0x101, 0x8, 0x3, 0x1f8, 0x6, 0x9a1, 0x26c, 0x2, 0x1, 0x0}, {0x100000, 0xf006, 0x0, 0xffff, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffbff, 0x6, 0x6, 0x0, 0x0}, {0x10004, 0x3000, 0xf, 0x414a, 0xffffffffffffff00, 0x3, 0x8, 0x3, 0x7fff, 0x6, 0x6, 0x7, 0x0}, {0x7000, 0xd004, 0xd, 0x1ff, 0x10001, 0x7, 0x0, 0x7fffffff, 0xd24, 0x8000000000000, 0x1, 0xffffffffffffffff, 0x0}, {0x4, 0x3000, 0xd, 0x7, 0x5, 0x7, 0x6372, 0x10000, 0x7, 0x0, 0x4, 0x9, 0x0}, {0x100000, 0xf000, 0xb, 0x100000000, 0xfff, 0x2, 0x4, 0xc800, 0x4, 0x100000000, 0x8, 0x0, 0x0}, {0xf001, 0xf002, [0x0, 0x0, 0x0]}, {0x10000, 0xf000, [0x0, 0x0, 0x0]}, 0x20000021, 0x0, 0x1000, 0x1, 0xd, 0x4000, 0x2000, [0x17, 0x40, 0x3, 0x1]}) 2018/01/24 00:25:25 executing program 1: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000981000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000cc6000)='/dev/input/mouse#\x00', 0x100, 0x100) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 00:25:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000058a000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000e7a000)={0x9, 0x0, [{0x8000000f, 0x7ff, 0x6, 0xa6, 0x101, 0x0}, {0x6, 0x100, 0x5, 0x6, 0x800, 0x0}, {0x40000001, 0x80, 0x8000, 0x8, 0x9, 0x0}, {0x80000007, 0x1b37cd6b, 0x800100, 0xfffffffffffffffe, 0x100000000, 0x0}, {0xa, 0x1, 0x101, 0x101, 0xce, 0x0}, {0x2, 0xe3f, 0x5, 0xff, 0x400, 0x0}, {0x40000000, 0x7, 0x100000001, 0x0, 0x988d, 0x0}, {0xe, 0x7, 0x3, 0x0, 0x2, 0x0}, {0x8000001f, 0x66, 0x200, 0x2, 0xffffffff, 0x0}]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000469000-0x4)=0x9) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000530000)='/dev/vcsa#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000079f000-0x8)={0x0, 0x0}, &(0x7f0000bfc000)=0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004de000)={0x26, 'hash\x00', 0x0, 0x505, 'sha3-224\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) 2018/01/24 00:25:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000b}, {[@timestamp={0x44, 0x4, 0x8, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f00001c6000)={0x0, 0x0, []}) r0 = syz_open_dev$sg(&(0x7f0000fa1000-0x9)='/dev/sg#\x00', 0x3ff, 0x1) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000f9d000-0x4)=0x0, &(0x7f00006c3000)=0x4) 2018/01/24 00:25:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000fdd000)=&(0x7f0000411000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000714000)=0x18) pipe(&(0x7f0000767000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000012000-0x14)={0x100, 0x6, 0x7fffffff, 0x4, 0xb704}) 2018/01/24 00:25:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000788000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000097f000)={&(0x7f0000000000/0x1000)=nil, 0x5, 0x5, 0x1, &(0x7f0000b19000/0x2000)=nil, 0xf2d6}) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/vga_arbiter\x00', 0x400001, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000fe5000-0x40)={0x4000000000000000, 0xd000, 0x4, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) prctl$intptr(0x1e, 0x1ca1000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f00003d4000-0x14)={0x0, 0x0, 0x5, 0x3, 0x80000000}) fcntl$setown(r2, 0x8, r3) perf_event_open(&(0x7f00006e5000)={0x1, 0x78, 0x9, 0x9, 0x6, 0x5, 0x0, 0x7, 0x202, 0x5, 0x7fff, 0xffff, 0x200000, 0x0, 0x76, 0x5, 0x2, 0x20, 0x3, 0xb47, 0x9, 0xbc, 0x100000000, 0x6, 0x9, 0x4, 0x73, 0x1, 0x9, 0x1, 0x6, 0x4, 0x9, 0xffffffffffffffc0, 0x3, 0x40, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x7fff}, 0x400, 0x0, 0x4, 0x7, 0x5, 0x4, 0xff, 0x0}, r3, 0x2f15, r4, 0x4) fcntl$getownex(r2, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/01/24 00:25:25 executing program 5: r0 = inotify_init1(0x0) fsetxattr(r0, &(0x7f000001f000)=@random={'security.\x00', '-\x00'}, &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) lstat(&(0x7f0000151000-0x8)='./file0\x00', &(0x7f0000316000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x4669, 0x2, 0x6063, 0xa, 0x0, 0x80, 0x2f, 0x0, r2}, {0x1ef, 0x6643, 0x7, 0xfffffffffffffff7, 0x3f, 0x8, 0x3111, 0x1}, {0x100000000000, 0x6, 0x0, 0x1}, 0xff, 0xe, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x1, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x0, 0x4, 0x100000000, 0x1ff, 0x3}}, 0xe8) 2018/01/24 00:25:26 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x0, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4cff, 0xffffffffffeffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 100.353169] ptrace attach of "/root/syz-executor4"[3717] was attempted by "/root/syz-executor4"[12763] 2018/01/24 00:25:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a09000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000+0x73b)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000)=""/133) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r3, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r4, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) r5 = syz_open_dev$audion(&(0x7f00004a6000-0xc)='/dev/audio#\x00', 0x5, 0x0) accept$netrom(r5, &(0x7f000002e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000176000-0x4)=0x48) 2018/01/24 00:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b9c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009a2000-0x6)={0x0, 0xec}, &(0x7f000077f000-0x4)=0x6) mq_unlink(&(0x7f0000508000-0x40)='sha3-384\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008ad000)=@assoc_value={r3, 0xcf}, 0x8) sendfile(r1, r2, &(0x7f00004eb000-0x8)=0x0, 0x2) 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa, ""}, {0x4, 0x0, ""}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x80) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000471000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000df5000-0x8)={r3, 0x1}) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000056b000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000e4b000-0x10)=[], 0x0, &(0x7f0000e30000)=[], 0x1, 0x0}, 0x0) 2018/01/24 00:25:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000339000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00003c3000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) getsockname$inet6(r0, &(0x7f0000838000+0x336)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f000075f000-0x4)=0x1c) 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) recvmsg(r0, &(0x7f0000a35000)={&(0x7f00002b8000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000240000)=[{&(0x7f00008cb000)=""/253, 0xfd}], 0x1, &(0x7f00003ec000-0xf0)=""/240, 0xf0, 0x0}, 0x0) sendmsg(r0, &(0x7f00000d1000)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[{&(0x7f0000b5b000)='(', 0x1}], 0x1, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e9000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f00008b5000)={0x2, 0x3ff, [{0x6, 0x0, 0x6}, {0x800000000, 0x0, 0x9}]}) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) getegid() mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000cc3000-0x13)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000078d000)=0x7, 0x4) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock(&(0x7f0000a7b000/0x4000)=nil, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000506000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x5003, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00002b2000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000def000-0x8)={0x2, 0x3}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f5000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bbc000-0x5c)={0xffffffff, 0xf1d2d3501f52856f, {0xffffffffffffffff, 0x0, 0x9, 0x3, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x10) unshare(0x22000400) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000086b000-0x4)=@assoc_id=0x0, &(0x7f0000242000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d69000)={r3, 0xffffffff}, &(0x7f0000766000-0x4)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r2, &(0x7f0000b59000)="", &(0x7f00000cc000)="", 0x0}, 0x20) 2018/01/24 00:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) write$sndseq(r0, &(0x7f000005b000-0x1b0)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x7fffffff, 0x8, 0x3]}}, {0x81, 0x2, 0x0, 0x0, @time={0x77359400, 0x0}, {0x5, 0x0}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x8, 0xfffffffffffffffc, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0xffffffff833a01d5, 0x0}, @result={0x1, 0x0}}], 0x90) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d9a000-0x11)='/dev/qat_adf_ctl\x00', 0x40, 0x0) pread64(r1, &(0x7f00006b4000-0x56)=""/86, 0x56, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000030000-0x4)=0x0, 0x4) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ed8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b0e000)='/dev/sg#\x00', 0x7, 0xfffffffffffffffc) r0 = syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) sendmsg$key(r0, &(0x7f000016c000-0x38)={0x0, 0x0, &(0x7f000067a000)={&(0x7f0000655000-0x1b8)={0x2, 0x1, 0x7, 0x6, 0x37, 0x0, 0x3, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x3, [0x0, 0x0, 0x0]}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@empty=0x0, 0x0, 0x10, 0x0}, @sadb_lifetime={0x4, 0x7, 0xfd, 0x7, 0x7fff, 0xffffffffffffff01}, @sadb_x_sec_ctx={0x16, 0x18, 0x3, 0x100000000, 0xa8, "75cfe2538123f4ab0132c92d849bd4b5d37f354ced2e3e74821fd04319324518bd0573060efa18fda68c35d83c287f97d67d2059d822e2eb03ba6300de7855a6378ccc8fe9b787e81415b44a673e7dd3f2ff17b7f734eb93c2f1e590437cec3f78f3d64fe0e093731ec5881f1c890e6798e28262c9f75a27c8dc772633a9700c820d35f609016ad8291d25c4f6ece7ee29c3615d6705ccde3a919cdb0e1cf5c0c1c4f5887804d895"}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x6, 0xca, 0x1, 0xea312ec1fa220ebf}, @sadb_sa={0x2, 0x1, 0x2, 0x5, 0xfc2, 0xb, 0x3, 0x60000001}, @sadb_x_sec_ctx={0x11, 0x18, 0x8, 0x2, 0x7f, "0471dbdabaa29dc28443c80871385ea92b65f125d13d7f8a1481b3f1a1af245ddbfe8ef4a3370cada4206b096bbb905b4d9efc8904b8200f6300035fb0695606e23957f7be2af90084db26d0c9483b965a34aed93bcb09b4538a67e160713796dddba4a6d463880b898e10503a021915f82b78936900c9c1f524fd9fb1299c"}]}, 0x1b8}, 0x1, 0x0, 0x0, 0x0}, 0x44000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000086b000-0x2)=0x2, &(0x7f00004bc000)=0x2) 2018/01/24 00:25:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) semget$private(0x0, 0xacff52583be842be, 0x200) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000187000-0x4)=0x0, &(0x7f0000b8e000)=0x0, &(0x7f0000a5e000)="") bind$alg(r0, &(0x7f000094f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d20000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0x1, 0x3, 0xa, 0x7, 0x8, 0xfffffffffffffffe}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007c3000)={r0, 0x2, 0x1, 0xf7ffffff00000001, &(0x7f0000ed0000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0xfffffffffffffe84) syz_open_dev$tun(&(0x7f0000fa7000-0xd)='/dev/net/tun\x00', 0x0, 0x40) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c5000-0x10)='/dev/sequencer2\x00', 0x210242, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00008da000-0x8)=0x1, 0x8) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000868000-0x4)=0x0, 0x0) pipe(&(0x7f0000a92000)={0x0, 0x0}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e2f000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000fbf000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000791000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000021d000)={r3, 0xd683, 0x10}, 0xc) 2018/01/24 00:25:26 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000005000-0xbe)="213eff409645f93469714ba053e794e4283d297b3bfe7e7eef63138166fca02988947333474a7ba61cdc68be6b57c6a1f59c603e6fb73f94899034ad9ddc9d779027c74f89fbe26856ba00f2a128e775ff19ea2c73d57f30260ed9ce735ca22ea17e0da5534b3790d4b2facda4e7a3013a76e7b33a0754dc705d2e7cadefd2283bc160f56ec8a72192492ccc06a1f27f1a6b07a24ae6a7abb27d497bc6d11d9dca58b772a280dfd13611542363e048d1f6dcd05b94331b37faf901810d29", 0xbe, 0x20000884, &(0x7f0000005000-0x14)={0x11, 0x1f, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000005000)={@generic="f822c2023ff9b07c0662e70d088e9b5b", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x63)="464b6f558019b198b9b43153be3cf7f9c0e41289657ff31dad44401f2c175ce43f029f8753ad87a4261e05bf7ac68ff9bd11d208c03aa140eb7af50c38cd937b8058f0cac00301b6238e3a9781652c0edcce083868f7de95350e6241127a5d549be3ae", 0x63}, {&(0x7f0000003000-0x95)="3697919bdff91c8ef300121282654385260bbbec612f752ccb8d93f9d0858c3314d35e06dd6fd59abbd0215d378c5ce71b357334e610f8baa8539616a9972a2a54c55e9cbf56c213e93c50465235e832e8824f8f97e6f9192921082650238c61ead4025c06f0ab684624865c93682135515d61e9dc6b9b8e6febddb7860aded9ce525f5408541b2e65fee068aa8bff8275b750b94b", 0x95}], 0x2, 0x0, 0x0, 0x4}, 0x4) rt_sigsuspend(&(0x7f0000002000-0x8)={0xa5}, 0x8) io_setup(0x2, &(0x7f0000002000-0x8)=0x0) io_destroy(r2) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r3, 0xc0184900, &(0x7f000089a000-0x75)="") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000006000)={0x0, 0x68fa, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={r4, 0xfffffffffffffff8, 0x30, 0x8, 0xf6}, &(0x7f0000007000-0x4)=0x18) 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b2c000-0x11)='/dev/vga_arbiter\x00', 0x2082, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028e000)={r1, &(0x7f0000009000-0x6d)="b894699a65cc901eb8faccdb3c221177bea982cce87b9ddabaed579809531d5278ab7c05d85a950f9187955c6c593606d59d62cecc09de90d6bfd736cbf46cebec2e137838dbeb8be7f21b134e6ce2ceedf6ce94209b83ce165fd0c34d223dd8a093fa266781dd533c84ecde8f", &(0x7f0000f0c000)="a70f4e6ea0159253b3bf90fa44bc862fedfa4e3d5d85ae", 0x2}, 0x20) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) recvmsg(r3, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) dup3(r3, r2, 0x0) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000026000)='./file0\x00', 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000026000-0x6)={0x1, 0xfff}) 2018/01/24 00:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @msi={0x0, 0x7fff, 0x0}}]}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000000)=""/0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000956000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000057e000-0x4)=0x100000000, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000149000)=@assoc_value={0x0, 0x41f}, &(0x7f00002ed000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000654000-0x8)={r3, 0x40, 0xd6ee}, &(0x7f0000f03000)=0x8) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d71000)='/dev/vcs\x00', 0x80000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000232000)={0x397}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000335000)=""/15, 0xf, 0x3) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004b0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r0, &(0x7f0000aab000-0x8)='./file0\x00', 0x240, 0x8c) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$ipx(0xffffffffffffffff, &(0x7f000058b000)={0x4, 0x400, 0xc894, "46e5c2192113", 0x5, 0x0}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f0, &(0x7f00005e2000)="d5a49f2a973012599d238b4f06303a6bc1a2269336c53004f712e85c6ee5af8de41238a9437bfc158d66935fa17dda35c49f46b649534b7a0fc42c7e8f8746d3d33f5af8f199c14cf021ac9d0f52e8d312657def8deedd3076edd658c7a16235029d79e10b6c5ad307245727057bef350e41f8a9aae2eda229196abb647a5055810d955e4d58b76ca67cd8c962a536d8") sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000006000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000fe3000)='/dev/dmmidi#\x00', 0x6, 0x40100) 2018/01/24 00:25:26 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000015e000)={0x0, 0x0}) getpeername$inet6(r0, &(0x7f0000143000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000061c000)=0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1ff, 0x15a8}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000006000-0x20)=[{&(0x7f0000002000)="21a2627c233e186bccdcb0c7fec620099cf002158f2baf34aee37b4b5c3ddc9a1e25a58bad9b1329ea02d909ba7303ba2321a0ab67b4b7d92acd16163a672b53a61fd4c03ad70dabddf911849ff99736434feea4c3d8360c8bf3cfa19ff8699ce440d997a60b8bd60c72695f0b5f407a8a360840d67b3f8fae8439e53b44abd981bece35fb32f7b8aecf284764a32a71c44882b824aa3366d3d2c5542de4447a20c30b24fae31bb396e0ff614e3dff5e19cc22", 0xb3}, {&(0x7f0000005000)="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", 0x1000}], 0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000-0x10)={0xaf, 0x20a, 0x7f, 0x8, r2}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)=@ethtool_coalesce={0xf, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:26 executing program 5: r0 = semget$private(0x0, 0x0, 0x400) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000169000-0x1d)=""/29) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000884000/0x1000)=nil, 0x1000, 0x11) 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af22, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000497000-0x8)={0x0, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000e7000)='/dev/audio\x00', 0xfffffffffffffffc, 0x0) getsockname$inet6(r2, &(0x7f000022f000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000072b000-0x4)=0x1c) 2018/01/24 00:25:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCCONS(r0, 0x541d) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000dec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x190, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0xfffffffffffffffc}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execveat(0xffffffffffffffff, &(0x7f0000148000-0x8)='./file0\x00', &(0x7f000001b000)=[], &(0x7f00007f8000-0x20)=[], 0x0) 2018/01/24 00:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000085d000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000031b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb8000)=0xe8) stat(&(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000c93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00001de000-0x8)='./file0\x00', 0x2001, r2, r3, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000005a000)={0x0}, &(0x7f00005ef000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x40, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a41000-0x4)=@assoc_id=0x0, &(0x7f0000919000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d56000-0x8)={r5, 0x9}, &(0x7f0000a14000-0x4)=0x8) ioctl$VHOST_SET_LOG_BASE(r4, 0xaf01, &(0x7f0000675000)=&(0x7f000098a000-0x1)=0x0) ioctl$KVM_CHECK_EXTENSION(r4, 0x4008af04, 0x0) 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca2000)='/dev/rfkill\x00', 0x105001, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/01/24 00:25:26 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/163, 0xa3) recvmsg(r0, &(0x7f000063b000)={&(0x7f00002cb000)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009a2000-0x70)=[{&(0x7f0000534000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000807000)=""/0, 0x0}, {&(0x7f0000039000-0xe)=""/14, 0xe}, {&(0x7f0000d87000-0x5d)=""/93, 0x5d}, {&(0x7f0000000000)=""/96, 0x60}], 0x7, &(0x7f000010d000)=""/4096, 0x1000, 0x2}, 0x1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/selinux/enforce\x00', 0x1e39706ce4d04bc3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/hwrng\x00', 0x4a0000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fdc000)={0x0, 0x0}) r2 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) 2018/01/24 00:25:26 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000000f000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x7, 0x84) listen(r1, 0xde) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) sendmsg$can_raw(r0, &(0x7f000079d000-0x38)={&(0x7f00002c3000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003a5000-0x10)={&(0x7f00000ad000)=@can={{0x4, 0x57, 0x202, 0xfffffffffffffffe}, 0x1, 0x1, 0x0, 0x0, "196c0cd796b632cf"}, 0x10}, 0x1, 0x0, 0x0, 0x801}, 0x4008000) connect$bt_l2cap(r2, &(0x7f0000067000-0xe)={0x1f, 0x38000000, {0x3, 0x8, 0x1, 0x7, 0x0, 0x0}, 0x1000, 0x20}, 0xe) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0x2f2000)=nil, 0x2f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x3fe, 0x0) fallocate(r0, 0x0, 0x0, 0x1) 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00006ae000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000d98000-0x4)=0xffffffffffffffd5) bind$inet6(r0, &(0x7f0000883000-0x1c)={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0xffffffffffffffb8) r1 = syz_open_dev$usbmon(&(0x7f00001fc000-0xd)='/dev/usbmon#\x00', 0x0, 0x92480) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000484000-0x5c)={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0xc77, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0xfffffffffffffffd, [0x5, 0x1, 0x1, 0x1, 0x3, 0xb3, 0x6, 0x0]}, 0x5c) 2018/01/24 00:25:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000803, 0x0) write(r0, &(0x7f00007c4000)="2600000022004701050007008980c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000000c000-0x24)={0x14, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000704000)={@generic="84e69fb3f62e87859f38ed3de69d8493", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f0000183000)={&(0x7f000043c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ac4000)=[], 0x0, &(0x7f000049c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:26 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fee000-0x11)='/dev/vga_arbiter\x00', 0x7fc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000793000-0x5c)={0x6dc, 0x2, {0xffffffffffffffff, 0x3, 0x2d6, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f00004ff000)="80030000171ea8ef0000ff", &(0x7f0000304000-0x75)="f352760cfb7e60b3f2331f7b0aff98998fe1a91c25d6df8961853ff643f313a1d8278969a1beaf11f2fbea65186685542ce5da97199436c72a3fb8109b00054c5ed6a34a842898275ab3e8f3bab6787071abbedf5e450b450df2d5a7f7c9a288bbbb0bcfa89df35bdb76f2c84e965ee5fd059e8869", 0x0}, 0xb14f66c9686a6f65) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r1, &(0x7f0000022000)="", 0x0) r2 = openat(0xffffffffffffffff, &(0x7f000008d000-0x8)='./file0\x00', 0x200, 0x1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000792000)=""/26) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x3, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x101001, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x8001, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/24 00:25:26 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) eventfd(0x39) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000005000-0x8)=0x0) link(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)='./file0\x00') write$selinux_load(r0, &(0x7f000095d000-0x94)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0xfffffffffffffe5c) 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000572000-0x11)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) r0 = open(&(0x7f000022b000-0x8)='./file0\x00', 0x40000, 0x1c) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e17000-0xb0)=""/176) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$TIOCSBRK(r1, 0x5427) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000fa7000-0xae)=""/174) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d19000)=0x45b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000df6000)={0x0, 0x67, "c2a0922f0927b26d2db9c979be5813496cf236ee6436aca60c76a8e5d9d7357561859a48c2655e79500bf5d3b5203a214922e5389e0d19677da77710e6140efa82664834b6214e83540fe3d96b166a68132c5660df95e5fa2345bedc33c9a6fa2320c72b86bd1a"}, &(0x7f0000459000)=0x6f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000022e000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x20, 0x7fff, 0x45}, &(0x7f00009d1000-0x4)=0xa0) r2 = inotify_init() mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r2, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r2, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r3 = inotify_init1(0x0) r4 = inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r2, r4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009c9000-0x14)={0x9f13, 0x7, 0x8000, 0x7fffffff, 0x9}, 0x14) shmget(0x0, 0x2000, 0x1040, &(0x7f0000f7b000/0x2000)=nil) [ 101.071238] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12902 comm=syz-executor6 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eea000-0x4)=0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000070000)='attr/sockcreate\x00') readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) listen$netrom(r1, 0x200) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") preadv(r1, &(0x7f000031d000)=[{&(0x7f0000b48000-0x98)=""/152, 0x98}, {&(0x7f0000fb9000)=""/223, 0xdf}], 0x2, 0x0) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xac2000)=nil, 0xac2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x288) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/01/24 00:25:26 executing program 6: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x0, r0, 0x0, 0x2, &(0x7f0000ab1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/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) 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) sendmmsg(r1, &(0x7f0000001000-0xb4)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x4, 0x4, 0x3, {0xa, 0x2, 0x2717, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}}, 0x32, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xc5)="5b2e2e673d43ef2390a06b724b4445bb9e51bebdbaf8ecd191085faa81c286ed925d5e73ccddc4dad44483192ebe4e9681822149864b2d85ea6bc9ebc51c8ad1f78407941d0f05a07a4ded469bf1cec47995ecf9cd7ef2da1e5fb5fe41ca2260cff8f4fc2ac7db1159cde7d836187c891b86b53890f00fbc29cd8adb2443fb832b9f296fd50f33b138c4bdcb1e858a9dcc42b2773ae965a2ffaeec33f88f229a8bbfaa4129f3fe4648f17f7c2bc82e36412a21e0b73db2211e470ac905f9237cd7f36db44de334b3cf806ba8b7b27b73ee33a4a9f8519003220c", 0xda}, {&(0x7f0000ca3000-0x25)="7dc666cf811ca52cea526f60f692efc4f88dec1bfa654637b17c8441e3e1b77539024e68ce", 0x25}, {&(0x7f0000000000)="869045fec1766ccda70c1ce752865e9618c5702567532f3c4e46e4f0774119320683b11dfda054d9e5a9f631e6abdb394bfe25251d124ca109b7929b938ab7bfc26e711e76c859c8df58", 0x4a}], 0x3, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f00009c2000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x0, 0x0, 0x4, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe25}}}, 0x3a, &(0x7f00007a9000-0x50)=[{&(0x7f0000000000)="dba732ab47b7d1de4d277c3a9ba7902c46e5a63f887a90d2e714a10ca56b46e2f02aec80e1c989a21d0699e550b3ce9e7b17f75178545301d9623b541fa495f49818f782d4a26c4a2177cae090d163fb7636157cbfba21d84c8f6f356c2cad3496277f95cd4199f597533c09b4b9a5c8ae6038c8f3995b00326548ba119588d832a891c9a61c4dde0adabc67cc7cb544b51f56634e23cb96705d22d1ca6e9a2a5c7c20c5939fca1ca15ccba45ca127e7d392b3a20fdfa393b73120f537", 0xbd}, {&(0x7f0000001000-0x48)="cc4da52f970cce7b3a3d9cc2196190d89646f7b25208fd6b56970e16dbef9dcbc41ddae51fde3c06359af2103470001f0a721bd6965d37d2cbe16069c36ce99dc216da0f0d2f36ed", 0x48}, {&(0x7f0000001000-0xa0)="241a81553c1ea41435c3b96c863138dd71b38d15de9b3cb2416be440e288e4dc83c26c0cb1a2b972ba995e47d324c074f7ca21a6b720c04e6386b21227f8203e2a2092655aaaf90f8cd1ec2025b6138961869501f5c0bde8ae201e9481efb197f4dc6ad851a076847e4c17b69a47d3b9b3c9448554a57c407c8fb402e5b463c947034c20dc36739e6ddee12de6f708142fd5d5db9d1dca1ea5e73c9d4875412b", 0xa0}, {&(0x7f0000675000)="aeb1ae993063d80e47289d84099f49ccb5f177adbadf86d9123fbea2e2bb0a42ba73d7a328b6cec09b33daded2b53fe975340099edeee397b0401c5ea0bbc96571b3cac9d46dede0752c5c3296263c1dbfbddf4df0d26655991f2c32de08138a6fa3ee66d9d31efde858fabc1c0fba4ad52eb5ae", 0x74}, {&(0x7f0000000000)="5d50bba3730987319cb3dea1c05337e83b96640cb26699c0b4c2bf9b0ef5c5d1751f40c15bf421a740f09a9653007b2c2a6cfb06c7c510a262cbeedaf8695bc15ea4b5a76c3c407d3a4dbb9534bfa1275af77ae4065758326a00279c52b19bebfaa1582ee03bd7ccfad04156f2ef560559f9bde01c43a3b0d9dfe88f55ab0d77c86c0fa50bea585cd7ebf6f177abd2b5a1ef60fb539ab642ef4ba431839fe2c301cd66336ad712c04f4c78df1f2741eaa7c897d48b4dd3e9d6c1b6ae0372358d17e81f94f10ca3389900970a4b11b5621fdb47ba1ddc8ef8107ee76a3138913d16", 0xe1}], 0x5, &(0x7f0000000000)=[{0x90, 0x10f, 0x5, "ab55b9ba06afbde21411bbbf01ba8a94b355b2fc2736b21950e977eebc4cee876891e36d517af0e5d65a46481dab96831725816f5711f99266f0562f95e208dd8471cf30b5702787436d3c2bcc4e867c5b04e3b5b6978fa7467f9a939fd05842bd4ad77d307bb99fd617488503debae7f1b7f911a4249986e426d5"}, {0x70, 0x1, 0xff, "57f46819e77743831a504676ee9dc066b1d5b07b6221002af2a4a700ab1645860b1586f99b844d96cbcad3a53b2dc76e98bbe71ee6b57cb596aab8be7d8f00ccdb2de204dca4b3efcce3f567834687449f97dbea6a3da147bdf4708f2a"}], 0x100, 0x20040800}, 0x8b06}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000516000)=[{&(0x7f0000c06000)="8bfa059b4c4d9fa585ee0f2d92aad874b0d4adee99e08d40d49dcbe7fdc123a0fce899b70b1aeda950cd0397371a4f5dd2b7d072a45042bcbf35e43e4ea402ccf8bc89755cc7c010f10ee0731f1b49faa541", 0x52}], 0x1, &(0x7f000051f000)=[{0xf8, 0x196, 0x0, "5b73cb4b447c74300e1d7af30d00831b67eb6d4d8a78aed464bfa87ca9f74b7c9fb4c76ef63f9c88b5f4aaf5e44512e43f89e21557185068ae40aa3e0c3cc0c5b5d15fe0e87de564001b40d42720f57cc87bd1222cd7a52dee0aeb6c8309e157d5e376e5908b77604222ce1c380a359e71d0e82799185c2670d3f543e96133aab0edc8dfc8ec01594e30607f7b4828e6ee805bfb92d47a8c4bdc32e92602828640cec7ba62b5de1c1e2c397acde4ac64e3222af258d7e5ee4858dce7e562c5d6b9747f4d77d564e895cc6eb2b24ab99253d50a85dec514151f85809663f4e6c6e8576b96"}, {0x68, 0x116, 0x2, "49343245426b66aac9e623ddfd5d0c6100574fb01c1eebeaa301481d7ee2ca870d1d45d2e2dc5d2eb1cdee21f3f4d439561e2fb2eb0392cff9cfbfcef62598d2d98c2d857d38383e27f50caf3c3718310f12616a"}], 0x160, 0x800}, 0x49ae}], 0x3, 0x8000) prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, r0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000016d000)='/dev/input/mouse#\x00', 0xfff, 0x2200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00004ff000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b9000)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000024000)={r1, 0x80, 0x30, 0xd10, 0x81}, &(0x7f0000205000-0x4)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000ad9000)='comm\x00') write$selinux_context(r2, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) 2018/01/24 00:25:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000095f000)=0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) semctl$IPC_INFO(0x0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c25000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ffa000-0x12)='/dev/input/mouse#\x00', 0x8, 0x220000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ff9000)={0x0, 0xfffffffffffffffc}, &(0x7f0000ff9000)=0x8) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000ff9000)=r3, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000ff8000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x0, 0x0, 0x8000000006, 0x2000b, r1}) syz_open_dev$mice(&(0x7f0000ede000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) 2018/01/24 00:25:26 executing program 2: r0 = socket$inet(0x2, 0x80000, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00002ce000-0x98)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x41) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f29000)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a34000)=0x0) kcmp(r1, r2, 0x1, r0, r0) r3 = msgget$private(0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000e8000)={0x0, 0xf1, "03fee73069e0aba099bdce062714c231b07a86656fc4b9f187d9fa599036a5478f3c3b4b76fc947a8b948aa20a3bf2fead4600036d8e936a48cee09980bde78e311a484e528089047d37e79b28e34125c599e3f61934312dd1ba1eeaa47f654f77e34756771b366ee93507373aa351aef3b19b99e278a9c7c4d93cc99adf8c710435de8f8af86dadfffdd9f641c32de30edf39556dd949112ad6e19b3f7698fc915a376135cc77d249c19658c5ad881d2df298050cad1e3945e19e4c2333b34bfb47c36dd861e97770b73df4e2368fb931b04b9d816961834d93e6c61163e61eff97684df57b334557d85bd5a32007d477"}, &(0x7f0000000000)=0xf9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000617000-0xa0)={r5, @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]}, 0x9, 0x1, 0x2, 0x400, 0x8}, &(0x7f0000de2000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r6, 0x8004745a, &(0x7f0000002000-0x4)=0x0) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000001000-0x36)=""/54) 2018/01/24 00:25:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000618000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TCSETAW(r0, 0x5407, &(0x7f000092c000)={0x4d37, 0x8, 0xc910, 0x8, 0x101, 0x8, 0x100, 0xffffffff, 0xfffffffffffffffe, 0x4}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000a65000-0x4)=0x9) r1 = syz_open_procfs(0x0, &(0x7f0000984000)='setgroups\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/24 00:25:26 executing program 6: r0 = socket$inet(0x2, 0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x59c, 0x8, 0x7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x1f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000f83000)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xcb, &(0x7f0000114000)=0x0, 0x4) 2018/01/24 00:25:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x482, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x30, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000428000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) r2 = syz_open_dev$tun(&(0x7f0000acb000-0xd)='/dev/net/tun\x00', 0x0, 0x0) munlock(&(0x7f0000816000/0x3000)=nil, 0x3000) dup3(r2, r1, 0x0) 2018/01/24 00:25:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00004cd000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1000000000000000, &(0x7f0000cf7000)="0a465534d842fd74c8b3776dcf3524a44d74c7ba9ebeb07b83d37c0e45935a4245a002f67fc592f02951f3c9f00cc1209ffd01ea58c3b2b24963bafdf282bd0fa8694031a03ff4887d1efdcf217972acf66ba522dc5a80f36571f2ca02ddce01ca3507fe96d0f243cc821c8662e043e2a820d0cb80d7e6861d90e1f98e8d15f7db9ddca56221107a23b2ee0cefeba87b1021a2493c6c77e504c03b1bac9a7acec7022711") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fcd000-0x9)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000005e000-0x4)=0x9, 0x4) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) recvmmsg(r0, &(0x7f0000053000)=[{{&(0x7f0000933000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000078b000)=[{&(0x7f0000b7d000-0xd6)=""/214, 0xd6}, {&(0x7f000034e000)=""/27, 0x1b}, {&(0x7f0000f4e000)=""/172, 0xac}, {&(0x7f00000bf000-0x8)=""/8, 0x8}], 0x4, &(0x7f0000a14000-0xcc)=""/204, 0xcc, 0x3415}, 0xfff}, {{&(0x7f00007d5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000017c000-0x70)=[{&(0x7f0000d10000-0x12)=""/18, 0x12}, {&(0x7f0000f98000)=""/61, 0x3d}, {&(0x7f000036b000)=""/23, 0x17}, {&(0x7f000010f000)=""/99, 0x63}, {&(0x7f0000175000)=""/181, 0xb5}, {&(0x7f000000d000-0x97)=""/151, 0x97}, {&(0x7f0000ba8000)=""/112, 0x70}], 0x7, &(0x7f00003dc000)=""/138, 0x8a, 0x0}, 0x5}, {{&(0x7f000061e000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000290000)=[{&(0x7f0000374000+0x73f)=""/194, 0xc2}, {&(0x7f00009df000)=""/93, 0x5d}, {&(0x7f00000ae000-0x16)=""/22, 0x16}], 0x3, &(0x7f0000244000)=""/187, 0xbb, 0x37}, 0x4}, {{&(0x7f00005db000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00001f8000+0x74e)=[{&(0x7f000020b000)=""/232, 0xe8}, {&(0x7f0000db9000)=""/107, 0x6b}, {&(0x7f00009ef000-0xe)=""/14, 0xe}, {&(0x7f0000d4d000)=""/148, 0x94}, {&(0x7f000057e000)=""/136, 0x88}], 0x5, &(0x7f00004ed000-0x26)=""/38, 0x26, 0x4e6d3a19}, 0x7fffffff}, {{&(0x7f0000810000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c4b000)=[{&(0x7f000016e000-0xdc)=""/220, 0xdc}, {&(0x7f00006fe000)=""/27, 0x1b}, {&(0x7f0000aa6000)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x49b}, 0x4}, {{&(0x7f0000874000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000771000)=[{&(0x7f0000ce0000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000840000)=""/48, 0x30, 0x1}, 0x0}], 0x6, 0x40000102, &(0x7f000082b000-0x10)={0x0, 0x989680}) unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/01/24 00:25:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x0}, 0x6) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000002000-0xfd)=""/253) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) listen(r2, 0x8001) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x26, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000db5000)={0x2, 0xe4, 0x6, 0x6}, 0x10) 2018/01/24 00:25:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006bc000)=0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f000059b000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x2000) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = getpgid(0x0) stat(&(0x7f0000a82000-0x8)='./file0\x00', &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c64000)=0x0, &(0x7f0000254000)=0x0, &(0x7f00008b2000)=0x0) sendmsg$unix(r1, &(0x7f0000f8c000-0x38)={&(0x7f0000932000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d57000)=[{&(0x7f00002a2000-0xbf)="2eabbe5bdd88546f857c59358c8b4e05f82566aa2b8f67b95186e7ccc879f1d39011083662c16510937e6ad25b9abd58b30f46dae833da4a29d962fc4a953225dfb6829912bbe5639f3afcaaa08981d4ba54f3eef08046282ad880403130b0c8f28597ccc8a2ff2fd9cfe2c8642df952aa823d9b5e35c053a9c0cb6e6202ed8ca3a6333687908b48be475ab9d7a7d245d9dcda07ca5b8ec1220a1cd7430e45952d7d30786d6500f848ada0351fc6eb078201637ace4e39fca4347c30cf4c5d", 0xbf}, {&(0x7f0000220000)="148e22fc5462bec294d743085f41d6015c0927ee05e625a82666e7ae16bc6868b8033490ac9efe5a8b80e7d68f7766b33b887403795119f48d0fbe4e4dc3fa640b8dfe9178e9ae89b53b50da188a3832b681df1457c6bdb748c6ed55252a80a41f963d4a2117d35d72f79af4e6bd14697be3279b3db35c32173f431b9aae61629f902af240293f1980a6585bd2b466f6030ecc4bad848a2372ad6e738c", 0x9d}, {&(0x7f0000c74000-0x73)="791f0b6e55c317634ea399836a8cdceac3cf2b3f91f80182d035c542ab3a5e6d0dcabdc71a0558217b9044bcbc63bd8b71f02110f62b237e31e72c50442346f7fed8491f1f16a346ea11656bcf0600eefd841d475262ed80b979e2b2227193dd8469b67cb5c0841a8051eeb272b0063e8f4176", 0x73}, {&(0x7f0000b4a000)="6f946bc47b2e30c7877bdd70be0df7d4cf6c2eb8df409619a0c0f163651b31b64f815fb00bd04afb2bbbcfc2c7d83180b6fcb2c7957db76ed7ff9de157dd2390cc73ee898042129f511337d86d0771658e8d59aed6f718ddc39d2618fdc0d14c81baa609f7dc58b4d9e144ed91785ab6ad9281ef40fef4573d98d0ef96f140d4031a2e91ef4a729349a5e310167178a693da36bed682a2c50007d737cfb4ebf35faccfe62cf1ed7d4239fd9a2bb65a36e07ca02adf14a897e62db911af377e013113ddce7749212babedccb080adf83986db1a41c46a6e22d6598a5050c76b39", 0xe0}, {&(0x7f0000aea000-0x72)="062fc7cc66e5ac7f5b402b3bb77d115832e687443424deb7ad11be2785253a023b4ffcd69b30e219b4c597bc4a9c35200af052d1a452217e03a32552ffe49c1ee038dfc740f6102a5123b3b8b3fc2eff44cdef2fa7eb9f0e2505640d99764fdb23a0b4c23abe5f762e202bef0d4aefe68a69", 0x72}, {&(0x7f00005b4000)="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", 0xff}, {&(0x7f0000fac000)="5bd2c61d1751f17c82a7f7edf7a8bd8caa03d402fdf3cc6a7bc5019dd534f6283ba92c2a8f7b7c16fdedc211ac21eca4b6382263b33cd4846e089d37c7620e8edb18d3a25b0f7c9a23e9cfa2c942ed5b246c31d3f64a838a0d2fd8f57a12d09a8026b815bac4f36affe228a70d21a708527e1e00bec77c33a80003c5d22b93f40177691f44196011bc408e619bd4af45fcd7f8b9cdfde395057c7e0253a774bba1da40b0feda0b39efa6239408380cf291a941cd195d26defe1dff62b5da5ab5", 0xc0}, {&(0x7f0000aea000)="b9582dea971309fdd06c88de4e522aea39df22264115302ffe", 0x19}], 0x8, &(0x7f0000186000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x40001}, 0x4000) recvfrom$inet(r0, &(0x7f0000118000)=""/194, 0xc2, 0x2, &(0x7f0000b35000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/24 00:25:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000276000-0x90)=[{&(0x7f0000871000-0x94)=""/148, 0x94}], 0x1) syz_open_dev$audion(&(0x7f00004ca000-0xc)='/dev/audio#\x00', 0xbf2, 0x200000) 2018/01/24 00:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f000041a000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00008f9000)=0x0) unshare(0x20000000) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c58000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000ca1000-0x4)=0x9) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") sendto$inet(r0, &(0x7f0000619000-0xfa)="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", 0xfa, 0x40000, 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) 2018/01/24 00:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00001a6000-0x4)=0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000184000)=0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) open$dir(&(0x7f0000155000-0x8)='./file0\x00', 0x4800, 0x8) pread64(r0, &(0x7f00001cf000)=""/0, 0x1f7, 0x0) sendmsg(r1, &(0x7f0000460000)={&(0x7f00000bb000)=@ax25={0x3, {"1fc5053ba86d4c"}, 0x100}, 0x10, &(0x7f0000b43000-0x80)=[{&(0x7f0000904000-0x1000)="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", 0x1000}, {&(0x7f0000aec000)="d5de98e7bbdbe6086dbd555903f7d93e0a482cbd87278b1e8d8f1e8deccaed357313040d2bde8e24e353e4cc97d2cce83a19eb3d75be170b222391bd161c0784fd94f44efe31fe3f09093b89daa9bb65c5429e67617f4a6bdc903ff3147c7aeba09b600cc8af59e9f839b8fdd90265a451a1be8dfc5a7f9db065d047a621d464b2684cc9b0b9e678494aa2eaec73131c950fa62baf467336f5a5b071c3e41b9caee92e7c95fe3002079fe8121d45495fe67718b1bfe62c59d32128825829e36eda95a158d020df2ba11cb3128dfe7a4e", 0xd0}, {&(0x7f0000a46000-0x45)="48c8e18f27cf2e4a120b8d63f2dbd16dd9ae8a57aaf938ba6984066da9e3c72be8c896a6dae38f3b990b81912c9700e7e8a08303633b27c9a325da4d75eeac792a566204ba", 0x45}, {&(0x7f0000cb1000-0xd0)="c35b7ef42d60b655f59287327bbffc7e5e5c2070453645546a27f5002e287855b6148ccef8e330ad58eb67fcf2eda8f1107b6e4dc6f3898453811f694fee51f63c94a90f5d1304c6b817b150152881f6cbad57f2d490d899ff7a11b4d474189ff2677da59d73562dfad7610650c9c1b2282c58998e61a72f677db51503882506b2e913023938000013e2055dfdea360f597e8645c97651806f2f6cd546a156cca85c22b6a0fd3199af13aefa1aec4e006beeaca0aae9acaa43b07861ffcf4752bc2be7267b624ec151e7e9f395fcac1a", 0xd0}, {&(0x7f00005d7000)="2a409620617a9f35c2fc1e51c484b9985a5daca5bfcba94e7b5aba4322e6f83332002388f7aa58bb45ef45354783e3aa891093f826dc7f6f8f095255cbd59109b4b8a5deca9f10a8abfb33aedde1a18f34b2b971ffe0e74719c538bae9e7b44e8119c6", 0x63}, {&(0x7f000042a000)="be7dcfa8622929adfbf741a9db2361282c5b3f69523036e8329155d6a59e1b025df40ad0bb82d162b4bcece346a886a05d53b9dda4f263b57e78518b957822574ebe471c7b56ca8da1b139a2068fbebeeeeb485051758184a4dd9053d61ad977d6d7abb98a4ff4225f49ba272d45d8ab45", 0x71}, {&(0x7f0000bdb000)="10209be1fe7f5b551cee510068b8b85c599062f5f4e59a64d413ebdd626256", 0x1f}, {&(0x7f0000f7f000)="660159acd8b0985b04aa217303bb6631df7e327fbfe894a8743602846ae6f22d7ed42718f48cbc55ef5c9cf306d75ed31cd69b85a9d20960d5bee18dcbac8c1937622670", 0x44}], 0x8, &(0x7f0000b09000)=[{0xa8, 0x0, 0x4, "af19a4167509c96926da8d9d013a79f3c8aaf2d0bad1d055d1847d0206994b604b0bf3be55dc537f0f00b12e8b5147cbf9f0b6be5d7f91ed3e2724dc09205e1781bc512a4100b917b61ee3e1e475d0fef6136845ab9dd59463d764b8888865cb485f3ab66a414a5411f432580c567e10b52b7ff260ae88864a5cf442a3eb435a6ea28502ab5fdfcdbb5fc3cbdc01baf14b380eea0b"}, {0xc0, 0x0, 0x5, "1fdea0792dc05147be01c0c973aafb9eedfa1a9ec775648fcf6deeac276c5e56970fbff2d98bf0eae9543cd5614b54782115b53d0597eda2819c7fa1412dcf4104438d28449bfc46ddb282a28395379b54f025c68cbde45cf01a6edd012056bb6d9ba47997d932b19cd9802a2bc41ab7bacb92cd6a699b2fa124c6d27f4c68ab89f54e82ee15b6b2040256f40d74ad5e55905091403a413987dd90a3f8d80a0ac0d6d54b458293ee8845a6e4"}, {0x80, 0x0, 0x8, "2e0ce28fedc97090e3c2ccbce9c42fce512d60eb57ae29b63460c3f9244918079ce093ee464b539e0e7c6d7eab6bf594d1229797bb18a03399e0beeea14f787340857dc29489a8430a7463a217450415b3dc6f3d12df9f214fd8a9046e9de895a8171cd460b3f96c7a39"}], 0x1e8, 0xd513bc18ef3c3ef9}, 0x48080) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f000050a000-0x4)=0x0, &(0x7f0000f1d000)=0x4) 2018/01/24 00:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000f90000)={0x0, 0x3f, 0x4, 0x0, 0x2, 0x8, 0x10001, 0x90de, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7fffffff, 0x2, 0x8, 0x80}}, &(0x7f0000d46000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000af0000)=@assoc_value={r1, 0xfffffffffffffff7}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000776000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r3 = accept4$ax25(r2, &(0x7f0000703000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c72000)=0x10, 0x80000) recvfrom$ax25(r3, &(0x7f0000a80000-0x87)=""/135, 0x87, 0x40000142, &(0x7f0000696000-0x10)={0x3, {"de4e9cbe18bcab"}, 0x8}, 0x10) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000c4a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r4, &(0x7f000005a000-0x50)=[{&(0x7f00001c4000)="4b817e492a03d6c33951c39c5345b8015b64d6d5725ef1d385bdd1b5724d2bea35f7227ef50af0dc53f431c4c136d5d22fb9142e452c3fd2864571afda01f1", 0x3f}, {&(0x7f0000c73000-0x1e)="488cc53968bbad6cedf3f416bde6d33d78d8598ad334acb53ebe4505e0a9", 0x1e}, {&(0x7f0000326000-0x1000)="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", 0x1000}, {&(0x7f00008d1000)="3e27f1764d95243aec00e56eaad622fb75bb1f81e05ed7bb83215aa726878ad042187e91eca2db6dd9411557ec159d697f2d2b0326bc8c1ddcfad02dd24389ae61dc4f95f80669aab212506c57dd3d1ba8943f980aa97388375e30740c876d85fcc472987a42e3776f5db4d0a7f0283da4a93fc1f710a613e8ad3988d2ffab7a105be08b81c97cac36109b324c756702a29cb16534d3f14b14bb00d2bdba987a8c78295048958c64caa9f29b8f3669340f8718529eabb06a460719809a37939571432ce197f4acfeb4c464be66a084959fbb", 0xd2}, {&(0x7f0000cac000-0xc1)="02cbb3714de2a9cebe58e921468b75c1e2a6e34a93753a456294d8a8f09fd13e7395306febc55b9d17517a23ac3358a5b12af1f6a8315dde281b47d4e361ec36c3af760adfbc34c911e6cedd199c2d9170d3ac2bdc708bc8e41a246b9a8c406f7f6ee435e7db47a30be88044f7aed7073fd3f407be350ad282e4042050302a2175dcfe920187e98971a30b1355608818e8ac3a9fd8fd0a7420ce7f9e4fab21dc931320c2e6a74350cadfc1620cd1cca77d063cce8f751d99f42d5e30fca8e1a9a4", 0xc1}], 0x5, 0x3a) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00007d0000)="baff78554eb8288e54e34aef1ce5ff5a0000e4a580db46732638442bbf685c188773307cd07f3d565241b0c663e2265efaecce8bd169ef64d8cc78d4b99fac681d9478c54dc6a2efce89fa516b9178", 0x4) r5 = accept$alg(r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000de7000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$alg(r5, &(0x7f0000fcb000)={0x0, 0x0, &(0x7f00005b5000)=[{&(0x7f0000c69000)="a1b02ac10c7ae59f26dd278505e9a0be8239556ea0debc12bf56835c78d0cef3a0b2a8b3185c847db96609569945fa274cb0e86c3025ca273d5b5f2d43ecd096c36f4d99fd32df3bd8052a88b1500ec08d547722eb78ca2b1c957b04473b4740cf58effd170c1f2e3bdf3fbd660dab1697d420e8620fd5c6d0a55ee4d8f9676c", 0x80}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r5, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f0000998000)=""/4096, 0x1000}], 0x1, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x0}, 0x0) 2018/01/24 00:25:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a33000)='/dev/rfkill\x00', 0xc0000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f000063c000)={0x3, 0x7, 0x7fffffff, 0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x5, 0x7ff, 0x3f8d, "1e6dbfc369c8c0171ccf8223cba76025", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000636000-0x50)={{0x0, 0x1, 0xfffffffffffffff8, 0x3, 0x3f}, 0x1, 0x43, 0xbfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x109, 0x200, &(0x7f0000001000)="", 0x0) 2018/01/24 00:25:27 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000008000-0x10)={0x1, &(0x7f0000006000-0x8)=[{0x8001, 0x3ff, 0xfff, 0x3}]}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r0, &(0x7f0000010000)="", &(0x7f0000010000-0x3b)="", 0x0}, 0x20) r2 = open(&(0x7f0000003000)='./file0\x00', 0x80000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f000001a000)={0x8000, {{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000008000-0x4)=@int=0x0, &(0x7f0000018000-0x4)=0x4) r3 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xbd, 0x742) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000011000-0x28)={@common='erspan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f000001a000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) connect(r1, &(0x7f000001c000-0xe)=@l2={0x1f, 0x800, {0xfffffffffffffffb, 0x7ff, 0x7, 0x3, 0xfff, 0x100000001}, 0x4624, 0x3}, 0xa) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000001b000-0x40)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:27 executing program 0: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) io_setup(0x6, &(0x7f0000419000-0x8)=0x0) io_getevents(r1, 0x2, 0x4, &(0x7f0000242000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000017f000)={0x0, 0x0}) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00006c3000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000009d000)=0x10, 0x80000) setsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000a61000-0x4)=0x1, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000d64000)=0xff, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000068000-0x38)={&(0x7f000057e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008da000-0x10)={&(0x7f0000456000)=@acquire={0x1ac, 0x17, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000377000-0x20)={@common='vlan0\x00', @ifru_flags=0x101}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f000076a000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000663000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x36, 0x0, 0x0) 2018/01/24 00:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) pipe(&(0x7f0000478000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() bind$bt_sco(r3, &(0x7f00001fd000)={0x1f, {0x6, 0x3, 0x3ff, 0x9, 0x40, 0xc4f}}, 0x8) tkill(r7, 0x100000000000016) close(r0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000073d000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f000016c000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r0, &(0x7f00002bb000)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xbd2}, 0x800}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00003f1000)=0x1f) 2018/01/24 00:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0x7, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000766000)={0x2, {{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]}}, 0x90) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000a1e000+0x9d9)=0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/24 00:25:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000642000)={0x24, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @uid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bf000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000b54000)={0x0, 0x3434345b, 0x3, 0xfffffffffffffb81, 0x3, 0x100000000, 0x2000000000000001, 0x8, 0x0}, &(0x7f00004b1000-0x4)=0x31) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000ab0000-0x8)={0x0, 0x1}, &(0x7f000033a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c0f000-0x8)={0x0, 0x6da3}, &(0x7f00007a8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00002d6000)={0x6fb1, 0xcb07, 0x2, 0x7, 0x0, 0xff, 0x2, 0x3, 0x0}, &(0x7f00006b0000-0x4)=0x20) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e64000)={0x0, 0x2}, &(0x7f0000777000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000cc2000)={r2, 0x2, 0xc1df}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000643000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009d4000)=0x8c) sendmmsg$inet_sctp(r1, &(0x7f0000d46000-0xe0)=[{&(0x7f0000c79000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x935}, 0x1c, &(0x7f0000119000)=[{&(0x7f0000d8f000)="22c80de613f7c7051e49f894bdc9d1796cbb422e1d5009831e7384af7923b6cbe038d54cb6c8570d921e3bc08494b6008822feb6bddb2b2cbdceab24442f3cd65d783313fe46fd81295fc338779b22", 0x4f}, {&(0x7f0000cf5000-0x85)="d5e23c7d3cb93ed66f5da0a3b4403e9478b36c89277f4461982bad49c050b204a0e94358a9d73e744dcdd79effea6271e655e55278d0b8ca120765554fc7736b5ecf3fc1a3e8cb923b116b6d57c3bab2c8a861c2d9904b1e6f9fcc0caf78496411b237dea749a2c9d1cf71b63245b75898091b2183bce607c9de94fd8c7223bf393586423e", 0x85}], 0x2, &(0x7f0000560000)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x9, 0xa59, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xfff, 0x8000, 0x1, 0x6, 0x8, 0x7, 0x7fff, r3}}], 0x60, 0x10}, {&(0x7f0000cce000)=@in6={0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x1c, &(0x7f0000058000)=[{&(0x7f0000283000)="6dd062bd65d5737e93d9a8bc39f3f4cfe54f6335079b3777e65f2e83fe03d8a162d76ce2b484acf2d4864f3c70eb6c363c32626474b480e91fb55b44b1d387b7514d1066b9641ace4e19170b9275965b3d19c2ec2ccdade77285960ab83484c9767fd42496a3340ffaaf7f28a0d6fa3c2bfbcead77306a54eed28c20135630f46119bfe4bb4f8ed131a82517848d78020ff38f15df4d603885c941862ad054b68a45bb8ae25a18f7e28b5b260df2da1277757cc4484afa0c", 0xb8}, {&(0x7f0000198000-0x58)="2fef09d276ed7d4be50cd473c58bd7817c929b304e822e9c25923f257d13096ba75d1e84c7dd63de3c4e5f890ef749353d069f7e05fc6c9ff0a80784e487f4b5f6d76e87b4bfc2ddc7812175d7f9e5def65d4664911591fa", 0x58}, {&(0x7f000096d000)="eebaba1c53931ec6ff57ba8d882b6c3510c07b3f92e03847ca825739ed3169ff03a8fa13eb7b9ecb8d11be75d19c24564587097d5ff5c59ade3d58640530c0ff6df1e4ed6613072cca52811c755adee3664979d76d9409bbe59004fbf8c9ac77288a62af8b874a6b6d7984e0e29e53e43e58f2fe79972bea8e567281d38989402e33a51034e916bc6eaadcdad25b4503760d6c0e061cc871b35a176ebb2e6d343392b9f0b17967ca083ee63c0a7c0fb9a2dfcaa5d873733c5c0e25c0ddbae3d29030897fd6ea78a5a7ac805a10f84cd20402540336d41801", 0xd8}, {&(0x7f0000f56000-0x6c)="b7a4bc3fc603dbdccdce4743f9be57b8e07ef70f3c596c1515b9c2c644a97ebc4977e4abce7fd07a69a106ec027154c9ecc449792d8f4650732d2b8ae0fc016d612497eff9ec75961529206c925106d0be5cc7e847f8460726a9c593861035960da6d620e500c1eb305783ff", 0x6c}, {&(0x7f00003f8000)="7c3960e5b3d3b5763d336589f903d58962e269211b394401eb6f6a3df7d07e18e8e813f799ecbee9aedf22f96eff98fa979512dfa94fc6a892a4f37140d0eda195d2a4c9004e4eab03e83b58c44d58f24fbbaa91358586f1ed08578f26686aae96d4098df51cad47144139a83a2bdc082fcdf90fbf07f13258f8ac9df7f285dffa561ea98c8fc97a8e85f50db9dfda39d3fcd5570a8e7c90a2e46ddc80cbf813cbca31a116525149938f8ef4cbc3dd4eca503e2c623f8c03370eac507df281d44e6528611a01c8ebd0a31294b17946ffcdb4218aaecb1850", 0xd8}, {&(0x7f000070a000)="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", 0x1000}], 0x6, &(0x7f000011a000-0x30)=[@init={0x18, 0x84, 0x0, {0x4, 0xa3e, 0x3f, 0xffffffff}}], 0x30, 0x800}, {&(0x7f0000175000)=@in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c, &(0x7f0000e1c000)=[{&(0x7f0000422000-0xd)="a04b20d0be4bb23e41992d3d61", 0xd}, {&(0x7f0000ccb000-0x56)="aaa3a4005060be2260a2aa12e6540ea386f25f86945052bfffb9275419affa9faa551552d5448a539da9264b26737c1139099b6da6f8415df6a693180e6c63a5f994eb32f4ff3305b77fc9859b3996ca98f89bad8e42", 0x56}, {&(0x7f000020c000-0x8)="646d1ff29d12ce4a", 0x8}, {&(0x7f000066f000-0xba)="fef5fb1f91a4d283b5a5742c4b3fdc94dafa17efae68d6acd5b1ea0ca7d35a3d3a0b2d093d65f8a82c38be4ad2cf785ba4a5763040a5cc488a890407afdf086b95b29db50a3a89c1ad36c7c64bfe5064216b99134a1a46b11073d93e6212a522fc5a1d017e918067a4317ac52d3f414635c8361b656a3e87fe4e6879d435429f8062e0e792e185aa7177aaa5ed3b6ca67b547b973ca57bed1e47c6bccd7783cc3f0e2ef088665ed4f0b8cd182169bf52bc8c8d9e3595dd69edd6", 0xba}, {&(0x7f0000124000)="c94f73f05b3d0782509faad6c929ae8946bcdd11df08083858d6", 0x1a}, {&(0x7f0000784000)="c6c83e2fb19bba3c8f931286d5f45180982dd0cd297b3ebaa6ad2ecca87d97c58d75cbc2cabde72a3834eaf0e4d6d3ef34479f19b09ece6390f1efc37764f7acadfad73d853c6543e70295647f8f7523501aaa6209f97db95ac4b8c19761a051285cf7bbc88b8fa2b960fad6abc724f1b3", 0x71}, {&(0x7f0000ba0000-0x94)="673ac46cad19fecc22abc28681c944ea8a3ff2c04bb2920486782e1a8dacd5aced10f1507bf54785652b6274f1d5f3d3700ea94c3d982e7722a78ab4e1fb46da2b17b69442aefa3ca286dfce60ef33124d40b3af43a3bda110785f5db5eb523c1c33e3da83d23baaba1f5d43bc44a58614f8de50ed090bc7ba7425c394e58bc1c374870953545430fd32878a545c2831b0c754eb", 0x94}], 0x7, &(0x7f000021d000)=[@init={0x18, 0x84, 0x0, {0x101, 0x9, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x100, 0x1, 0x2, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x1ff, 0x200, r4}}, @init={0x18, 0x84, 0x0, {0x10000, 0xfff, 0x3, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x10001, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x4, 0x1, 0x2, 0x101, 0x7, 0xfffffffffffffffd, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x2, 0x7, 0x6}}], 0x150, 0x50}, {&(0x7f000056d000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006b1000)=[{&(0x7f0000f69000-0x71)="a96b1ef046c1f52e30971a3c567fd6fb72ea8ddf35e0f7a5e6fcc3d25e7ef29eca102fd5d9cdb86d4521657ef4badf5b67c58d41a0cc88ea05de23bda3de5f378e382382d5fb78d2541dbd43f38c21c2e561d65bf4d7c4ef7483278fc2991d8317f7dcdf2d593e5de956b15dfa23acddef", 0x71}, {&(0x7f000003c000)="cf8aafde5d9c519067f3ff5af5eca6276869261ec7c4b3ada63b581a9409fc0c6d00327b9c60612a6dbb2859710759d61ca44f8e2914ac5ec48c4cbf9cd81b868c48754c0266506357f4aed4540a9cce65a64e7647fc6caa1a1e6ee734c6e7deffe8940ed682ea55a384fd0229adae35e4157c720ecb39fee60e5f4d293e6ff5f5644638bfd4252d69b549f4d16c99a64ecd15ea6cfade396f6a88bc0cf95188afa3555baf21e241996ff9f4e0348a11f5d76d87172f87b0a2651efbc7ec4d31c63720c6664210c224b9495572b3e4c5ddde2f8937e280ab6067a8656401f363f52341004cbe", 0xe6}], 0x2, &(0x7f00002d7000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x0, 0x9, 0x4, 0xffffffff7fffffff, 0x2, 0x0, r7}}], 0x30, 0x800}], 0x4, 0x4000000) 2018/01/24 00:25:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000be000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c1e000-0x98)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd1, 0x800}, &(0x7f00007f1000)=0x98) r2 = syz_open_dev$sg(&(0x7f000046c000)='/dev/sg#\x00', 0x20000000004, 0x10000000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x227b, &(0x7f00006c4000)="06") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003f9000)={0x0, 0x0, 0x0}, &(0x7f0000964000)=0xc) bind$alg(r0, &(0x7f0000144000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-avx2,sha256-ssse3)\x00'}, 0x58) sendmsg$nl_generic(r1, &(0x7f0000580000)={&(0x7f0000562000-0xc)={0x10, 0x0, 0x0, 0x108310}, 0xc, &(0x7f000004e000-0x10)={&(0x7f0000c81000-0x1e0)={0x1e0, 0x16, 0xa, 0x0, 0x0, {0x8, 0x0, 0x0}, [@nested={0xe4, 0x48, [@typed={0x10, 0x88, @u64=0x4}, @typed={0xc, 0xb, @uid=0x0}, @generic="925ea3ce4688f10d6da05076fc70bafa712cb12a0279c605b75b3f55724deda8596ef89a06500538a737ba5777c6dd8cca62d6d30b546713200824c0b22ca8da6f29ba46f644b9f92c55706997ea47a363acce4daf033b1cbc84b16dc970a5b234d5ad32d3e9489beee19307f50c594adbe89fa402458264ed7d7f37517fa9c1103ee170f77fd293a8db82c582fd470be7ae5ed924aeb8d96bdd997ced32763e6f941a59fc785d062f8c070f60", @typed={0xc, 0x7e, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0x80, @void=""}]}, @typed={0xc, 0x54, @pid=r3}, @generic="236c560d07db56ce42c2a51cd64d1b9395da9177122d62dfdb259e719aa8cc1178731f935dba0ca6619ffbbfb6414d6b140946006cec7da8c594c630f24c774c6902f4890fc8d6d6b4cee3f0568979ede3aaa7bb853b857ae7104a07741ebb80e615bc91e6efb9fac265e51bc32e8584a245546eacdecba0fe39afd6ba9915deb06c087bcbf0377dedc64e7e386a6901c3a1112d936256e3a4808accf60968dbd93ab4e87af375a432db72a21083292c4aec4ace85e6eee2436eaec8a4019843918d6b1d888179246834da4b52cfbe02c0a0932b9cb486dd4d2c9c"]}, 0x1e0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) sendmmsg$unix(r1, &(0x7f0000ff0000)=[], 0x0, 0x40000) fcntl$setstatus(r2, 0x4, 0x40000) dup(r1) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000e3000)=0x100, 0x4) setsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f00005be000-0x4)=0x4c9d3384, 0x4) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cd2000-0x4)=0x0) syz_open_dev$midi(&(0x7f00008ea000-0xb)='/dev/midi#\x00', 0x628, 0x2) readv(r2, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x0) 2018/01/24 00:25:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00006a0000-0xa)='/dev/dsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ea7000-0x14)={0x0, 0x4, 0x9, 0x5, 0x2, 0xfffffffffffffea7}, &(0x7f00004b8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fc0000-0x14)={r2, 0x6, 0x1ff, 0xf7, 0x8, 0x6b4}, &(0x7f0000aa4000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x80000000000a76, 0x3, [0x0, 0x0, 0x805]}, 0xe) 2018/01/24 00:25:27 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000b000-0xc)={0x1, r0, 0x0}) accept4$netrom(r1, &(0x7f0000006000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000000c000)=0x48, 0x800) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000003000)={0x5, 0x0, [{0x80000019, 0x8, 0x1, 0x0, 0x6d58, 0x1, 0x1ff, [0x0, 0x0, 0x0]}, {0x80000001, 0x100, 0x5, 0x4ac, 0x5358, 0xfffffffffffffff7, 0x1, [0x0, 0x0, 0x0]}, {0x40000000, 0x6, 0x4, 0xffff, 0x3, 0xff, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3, 0x5, 0x9, 0x9, 0x4, 0x371b, [0x0, 0x0, 0x0]}, {0x4, 0x6, 0x5, 0x7ff, 0x4e0c, 0x9, 0x101, [0x0, 0x0, 0x0]}]}) 2018/01/24 00:25:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000be2000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006d2000)=0x10, 0x80800) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000937000-0x4)=0x0, &(0x7f0000ec7000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000012b000-0x4)=0x0, &(0x7f0000e36000)=0x4) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x377) 2018/01/24 00:25:27 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000c03000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f00004a9000)=@can={{0x0, 0x5fe8, 0x4, 0x0}, 0x2, 0x2, 0x0, 0x0, "da48f86c065564c1"}, 0x10}, 0x1, 0x0, 0x0, 0xc0}, 0x40) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r2, &(0x7f0000001000-0x12c)=[{{0x0, 0x0, &(0x7f0000009000)=[{&(0x7f000001b000-0x4)=""/238, 0xee}], 0x1, &(0x7f000001b000-0xda)=""/218, 0xda, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000005000-0x10)={0x0, 0x989680}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r4/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000018000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000016000-0x4)=0xe8) 2018/01/24 00:25:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) flock(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000750000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000, 0x1, 0x2, 0x2, 0x8, 0x10000, 0x800}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r1, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)=0x0) 2018/01/24 00:25:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x24, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, [@nested={0x10, 0x4, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 102.221527] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/24 00:25:27 executing program 6: clone(0x0, &(0x7f0000abb000)="", &(0x7f00003b9000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000675000-0x1)="") 2018/01/24 00:25:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000af9000)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003a1000-0x20)='userposix_acl_access):$user@+*!\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009c2000-0xc)={0x4, r2, 0x1}) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000048000-0x4)=0x6c8b, 0xfffffffffffffead) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) r4 = getpid() perf_event_open(&(0x7f00006a8000)={0x2, 0x78, 0xaf, 0x1, 0x10000, 0x300000, 0x0, 0x9, 0x80000, 0x0, 0x5, 0x1, 0xd97, 0x6, 0xd5, 0x1, 0x7, 0x0, 0x3ff, 0x0, 0xfffffffffffffff7, 0x0, 0x200, 0xbe, 0x101, 0x2d9e, 0x80000000, 0x7fff, 0x0, 0x54ce, 0x3, 0x4, 0x2d9, 0x6, 0x8, 0x7, 0x85, 0x81, 0x0, 0x2, 0x0, @perf_config_ext={0x1ff, 0x3}, 0x100, 0x10001, 0x100000000, 0x5, 0x7fff, 0x6, 0xdb, 0x0}, r4, 0x3, r1, 0xe) 2018/01/24 00:25:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000366000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000970000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000b37000)=0x14) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000a8000-0x50)={@common='ecl\x00"\x00', @ifru_addrs=@can={0x1d, r1, 0x0, 0x0}}) rename(&(0x7f0000cd6000)='./file0\x00', &(0x7f0000976000-0x8)='./file0\x00') r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000677000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) listen(r2, 0x1000000040000003) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r2, &(0x7f0000058000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) [ 102.292677] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f000011f000-0x8)='./file0\x00', 0x44) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x10000, 0x0, 0x3}]}) r0 = syz_open_dev$dspn(&(0x7f0000b4e000)='/dev/dsp#\x00', 0x3ff, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00008c8000-0x4b)="6b08e3d71e104072e9eea287ee39fc8a1af56560e565b3086e757b35418c36792a73ea98d11519770c8b1d10a67d445ff0cd553900afb473270a2eed5bb7af5fe902d22d24f2941324aca8", 0x4b) symlink(&(0x7f0000968000-0x8)='./file0\x00', &(0x7f00005fe000-0x8)='./file0\x00') 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff, 0x0}, &(0x7f0000e5e000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000fd5000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00002a8000-0xa0)={0x0, @in6={{0xa, 0x2, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1ff, 0x80000001, 0x5, 0x0}, &(0x7f00008e9000+0xefa)=0xa0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd4000)=@assoc_id=r1, &(0x7f00006b2000)=0x4) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c75000-0x11)='/dev/vga_arbiter\x00', 0x224c1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a46000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000d18000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00009aa000)={r1, r2, 0x7}) r3 = add_key(&(0x7f00004bf000-0x8)='trusted\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004a7000)="", 0x0, 0x0) keyctl$chown(0x4, r3, 0x0, 0x0) timer_create(0x6, &(0x7f000069c000)={0x0, 0x9, 0x2, @thr={&(0x7f0000212000-0x8c)="10096d19efb0aad3c5cffd83231e2884ceb5fa5d8caefa793e7bd330e7ef4a618fc7bdf5b043708aaab89bf553efc299a21050eb860916048b25fbf28e020370557aa3fcdd20305bc6a4e9d73894947e2653ad5c3e68921bba368fda712d151dd26c0e3d01116f75db096dbf1529a08c71e3c5dc054a9af9ac0a1de559442b56797b9658fc191000d4240fb3", &(0x7f0000520000-0xe5)="b6ebecde30c25396b45ca3eeb2a8175619e0477185f31bb7b0726ccc5577cf7b77c235ccf0d289e1d7ae08c27295bae286c0c3fbd744eb6098017b5d7f4077ff4a2981d17b484e97dc89ab5e3089f7ed0ebda6ede2f4d160d295fe548c9de3b10da60cf6be55a5b4fee221b428c384f7a3d4a1123fb885093059ae6cf79746c9cc847805e782969c1581f3c92889e16b0a8f26178d2c01a3de8a8902efe120408011f6e7030c73cfbe5f4623cb42d0bffbd772bffbcdaf82700931e5749b0d8541bb8e53c08f8454841e9e89b8998bbb01926ab54dbfbe8a9f04dcaad6ee5a6c21bfda112f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3c000)=0x0) clock_gettime(0x0, &(0x7f0000533000)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000c21000-0x20)={{0x77359400, 0x0}, {r5, r6+10000000}}, &(0x7f000030a000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 00:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000007000-0x4)=0x0, 0x4) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d20000-0xc)={0x0, 0x0}) readv(r0, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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}) 2018/01/24 00:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000029e000)='/dev/ptmx\x00', 0x40101, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000661000-0x14)={0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000f04000-0xbc)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000df5000)=[], 0x3d5, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000983000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) 2018/01/24 00:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000269000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x53, 0x101000) r2 = gettid() r3 = syz_open_dev$sndseq(&(0x7f00006a6000)='/dev/snd/seq\x00', 0x0, 0x147400) fcntl$getownex(r3, 0x10, &(0x7f000087b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xffffffffffffffff, 0x1) seccomp(0x1, 0x1, &(0x7f0000df6000)={0x6, &(0x7f000014e000)=[{0x0, 0xd37, 0x80000001, 0x0}, {0x80, 0xfffffffffffff86c, 0x0, 0x1f}, {0x800075f, 0x5, 0x7807, 0x0}, {0x7, 0x5, 0x9, 0x9}, {0x400, 0x323, 0x2, 0x1}, {0x10001, 0x8, 0x8590, 0x1}]}) syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00000f0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000d95000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80900) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x1, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ec8000)="35ce843bb8cbb798fc25658f928f212bb3cd6902d0ab16fae2af8c7b7d70b2bddb9441290e21475fb802deb269c0cadfe2d154db4d2ab66276a15451fa1833788e69a188594f83c0f156baeed1cc95765c9a98a9989d37d5619917add3d11aae07ea4c78ec3bce72efe514843312cbdf", 0x70, 0x0) keyctl$revoke(0x3, r5) request_key(&(0x7f0000c86000-0xd)='dns_resolver\x00', &(0x7f0000274000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000c4000-0xc)='/dev/autofs\x00', 0x0) 2018/01/24 00:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0xfffffffffffffd67) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x1, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$void(r0, 0xc0045c79) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000659000)="260000005e0009000000eaf8000700000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/24 00:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000067c000)='/dev/amidi#\x00', 0x4, 0x82000) write$tun(r0, &(0x7f0000619000-0x22f0)=@pi={0x0, 0x6, @ipv6={0x6, 0x6, "46e3a1", 0x22c4, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, {[@fragment={0x7f, 0x0, 0x7, 0x7fffffff, 0x0, 0x5, 0x2}, @fragment={0x2f, 0x0, 0x8001, 0x0, 0x0, 0x6, 0x2}, @fragment={0xff, 0x0, 0x80000001, 0x400, 0x0, 0x3, 0x2}, @hopopts={0x67, 0x212, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x6, 0x84, "6993124e0722ef571c7268af7d4b161937956e32dcb1a7879e5084f4066d0da5310f4f644703ee1e94ec5ae23f3e0ff05827b49c236807665d5e0a52690e4b2c723ee0a7c7e29c4cc875278aad41cb4c178942cf2733f74e746fb08c5ab46540004bfbbba4f97a1be05e66c3e0ca1f8500a42f7f06487ebd20d894dc4037c89f6dda9fde"}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x2, [0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x7}, @generic={0xfff, 0x1000, "e22d3d1692e2b8c2357054f79904e84b417c526005d47cb84ad24835b94772d413b28472fec34ba18e7e7748d743f3d3a1ad29cefa8e4a3893dc45ac74bd9222cb7bbc1098afa4854582f632ad7c15cd6e8adcf84f3350cef79fa1f2878c1d7f4073ed20185e81aaf937cff7cd73cdc2b6c24ae59d4d1b1db24b93981dce5fccee87fcccd74bdcbfc5a9ef3d22c2cc6049becd955b59fbdd458e70c8712820ff0e42652fcde46b0782bed62a34d8b84baf1c754b10ff29a85a28b0a5bdd30c3926416e7793b94b1eb04d218a29c33049f4a9e035fbe78ffe4a7b35ef1bb8a623948f43fdb91a090ebaa32757c3c147b97a46e9be56f66311b5fcccca2485907946732cc95047605ac3950459e23d48a550d80f49672c4079a1e25b845a4327978162e0473a52752404539ea1510e13bf9a0ccb3b7cc83192d85f60cdb30e5fc5fdf188dbf39fb964224d20ff8bd33b9e9cc286e275cb77b75172ff226af360b7b040469112667f6e2ce9010f1f87c92272d2690761a941f85a407a08ddf47e81372ce9fdf19d7354b0a43ee060a292a67149337672b8ac71db2d0bebfa115852b8c3b224d698d9530caa594d9c5ddc246b7e4b4510c97fed99803c4fe9c9aa0fc53afd16b1e5bb6a0ede9243b80cdb2f287e5ee0e043379634c985b6f85b9fe2f07b4731b9efeefd0cefac443e8000aa12b32330589c5a471eabfb4f0c60e5b0c1e1a348c9a960725ce26e0baacc4c7315933ca1f1dbf5a12610ac8d9bb1657c9c9e4c7efaf386f4dee1e3a77f16e821119c423fadfd323f438a5343d0d1145c3d572ca3cf5809695b78cd3a6c9138d12f79c0b46539384291ecb363dc35731eccdad919c42e8eac28a66a9826533ea23302a14b668f1fc940741fbb56915cddd5f64467caad4ad077d289514cd1c71f2e61fbe48c3bd60631f651b29ef2c45e212d59cc26163ef2f4d260b86810dec6dc94bc02582766d1f2ad9de0d9b9dc1d97599e63a39174792468780ac2b78c61d110209a63cc036db5a277af1217d8c9b6244a352cbc02fc402406a879c4bbe9a0be11a28ab5cc338c7db71e6d5f7f0eec78e2f114c4a3dd06f4d63027c4ab94cc362db347f251bb9b0d882cdeb70572b4840bcf5b3cf9a5ef479ad550ccfa59257dd448668af2d17014d0fe6025397cb1559afc59b60bede36be11705188b8fa22716839a336abf652742f2bffd0b7f455b4211fbc694fcd7964695a124dac4f7db24404505a72f8f832ac5dc4eeac004144adb9ddbb3241cdf1570c96a51f6e9a032c030fc3f232fd79f3c5fab96c511b73cef8346a0f85451f5dc86da906121a810ce979dce9064f3f4caabc8c78f072326cf69d79593bbf4bcbd68a3dc4eef0160000de58acfb99e7155ff4138c38ebb0e1138d620b412f483d751a4bd4912e99abdeed92edd2a4b1001b9d11774ac52e3e83b6308d9dee5ca547b4984ea8d38bdf3bb94b13d5d4343bffad2d471ceca4dde99025d60992d514039bae62df01265eb1292d32e6f74fe9331efaeead56cae8d375588ffc01d580f7e60d04c2fd585f299b3fe2998dfbaee77eac84c71466fdf2cfaa6c7a1d432edbe0c70211381fd33edf168bb0c8424e14706a07763435a1f34ccf98610722ba9dbc470fc5d4753f7d9d01bf6ae7022e642dec68f4e164401193a659a9cfd120ccd987dc63ed26ba229bc8832e507b5d112faf85d3cfbc1d5fd254af636cf8c1b1eea6afa91a96f8c5e88a0d607daaf134ec480b24533692aad58b602a142efbd26c7616724899f9a4d0edd52aa63a621ca1603df776cb6c1d42ccb22af8a0378119898f40869543b0fa135fa877cc5a40e57661c442c9b61842f0dd6a5d54e06778633a682ef64b0ab9c6f130211dd635812839c523b4891a8158f1452751c7757edd94ea9e60f38420488147c783bc66ffe6ebcc412c69ab73d91051d6f10e1b2237e94839efab7d27eb541d4290111a4c37e25a51e515970e6975702a75a74ae4160c5f5378bc1a9279d6a9ae1718bcf15412151f744adaee4bdfe61908727fece6d69b6649ade3584f9cbc2dfefd209d918c22281e36768beb960c82b9d56f6edbef038603c06daa455d9796094696908aa6f0fdc850d6711acbdb51d4b787da0ba6a5377f49926ec7ce6d9417f4f69bd8c731e617923e1ed0631a3a03f2dfb5b772487873b4d5ea2bc3015a455af41d827a0172f38be12a535f0ee44392e48eba6561da42ca9470fffc774172b4d47af4ac26190009c87cc50820785e92f08155c9686edf8366bd6f2b95f6277d6486f6185a18cce4a9c4bdd67fa47cdb70ff3e9fcf48106812f687aee49612e0ab387954d5ed17c93b92fde4f6f256a3acb8af06e380b0964ec431406cb013a8c645d2c3532a3c4c31631265e87f3f1efeb9f6171f6d7eadd61ad0e56de1b7eff12c61bdeaf2644c7d9db4b9ba0f4ccadde7afa2b441fb5d158d079c5e4ec0de55d96652133937f70d2d32b654ca50a6f2dd90408b662d35edd83075b2dd8048d56442f088197790ed48c8718e3ec4d4de8e783cb458903a2df691fec3959725228f4b8b31f485c3873a898f2ffa2bf7399acd3b94986bb9646b37b3dca9d5788f2c99dec8986cfd902fd11a10a64d55214a9166f4b012b4dab641efbe5aea6b3450bf5d3023caecc6236f8a24463db886ee1636aeef6c7deecd24565e3c0ecdb0e760f2d2890e38bb13d3f20c49767a590e72d173cc38127302943e1604d88c24c4e2743aa809db1797b58677ce87892793dacd51c41dc07c79f46a3d6c2b960ee5a5c2684bc72a11bf2b22cc5eefd3122905b9e7da9dd17458f1d1fc4a10671715da0a049967926b7f0277c6d3f61bb26bd5c5a59bf5429986f3ec647bd30da856ffb56fffa1081439b8268ebb400025bc4ade66d1b76ae92cd5749f8d2be572600aaa64c29f06b6098c9e717d7b0683fe7e4f1145b4f36ddc8821253930b287c441be295ce9323a7f370315a1516d528ac33f1637d20f6c67ee3ebe289b33e0fa11c34d0c5240c3ab296c29c25dba20fbd307d5b3d8a0c6e1f670e469a131d6195817a9927b4d98321c234a91cee34c7b5cc2dd2543a2a9ab004b337efe4af55dba98fa83c6008f481ab4a66497c90d8a8e5ad30a2b708876c35b7caf3bec101dbc34d61eb8b7852a50640eba379c953d75651a78a3ea10a95e1fb8df4f8b1b8b7deba6ff93d974724de8d452fdcd1fc62ccd8ab53fa656accf6f37da8cbc61853f38efd1d836b5abecec5ba38ac1c7ae7e0f12dead8712e52f160846ab412c877a35d0db2e3508add68f73ec4809dd2212beec502fa493cda5eaed424bc0dffa409188494cc220a082eceb75e033902814cd245682d71a6af4f9d0a5fa36c1957b5b588dc8bf4824d97c6d72fd69c25936c61bed3670475599ed01b0f770496c8714fc5b776feb5071166b0050dadc9344eca0155bdfb8cff5e8dd200a4e0fd65a155b3a12e3c27ac510e180c41f9586c4af590d38a0b6d127d90f80dfdc29ccd7ce7eade6f1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@fragment={0x6c, 0x0, 0x7, 0x6, 0x0, 0x2, 0x1}, @hopopts={0x1d, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xa}, @calipso={0x7, 0x48, {0xfea7, 0x10, 0x1, 0xb93e, [0x1c, 0x81, 0x43, 0x5, 0x86fe, 0x28, 0x6, 0x800]}}, @enc_lim={0x4, 0x1, 0xad5}, @jumbo={0xc2, 0x4, 0x9}]}, @fragment={0xbf, 0x0, 0x40, 0x7893, 0x0, 0x2, 0x0}, @routing={0xc, 0x4, 0x3, 0x8001, 0x0, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x0, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x10001, 0x7a, "bac7714288b39ffeb6b885aa0ef165e0932e8bcfdc5d3cb150fc08af2f8b9f710c7139bfade8d613cd54fd7185e824caacc819aa6453a48f5133016dfecef865385e666a88711dc19d68c05593a0a620a01ba119d9af7b1645706cdecebb54c6054ba9e7a99994dcee3b33f9ca91598a4c8bdfbbdcbfaaa53da9"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x7}, @ra={0x5, 0x2, 0x3}, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000001}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1, 0x0}, @calipso={0x7, 0x18, {0xd3, 0x4, 0x1, 0x200, [0x20, 0x56]}}]}, @fragment={0x11, 0x0, 0x401, 0x620, 0x0, 0x100000000, 0x1}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0xfffffffffffffe01, [0x0, 0x0, 0x0], {0x8, 0x6, "a6705f", 0x3, 0x6f, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x3f}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x2}, @calipso={0x7, 0x20, {0x3f, 0x6, 0x2, 0x7, [0xffffffffffffffff, 0x6dc, 0x3]}}]}, @routing={0x3f, 0x6, 0x3, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], "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0x22f0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000499000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b95000)=0x14) getsockname$packet(r0, &(0x7f0000db3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004de000-0x4)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00001c1000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d51000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000073b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}) 2018/01/24 00:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005c3000-0x8)={0x0, 0x0}) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000279000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f88000)={0x6, 0x0, 0x2, 0xac5}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000059000-0x20)={0x6, r5, 0x10003, 0x1}) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r6, 0x3, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000d22000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, [], ""}}}}}}}, 0x0) 2018/01/24 00:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000027e000-0xd)='/dev/dmmidi#\x00', 0x4, 0x22000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000618000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d6e000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000e24000)={r2, 0xcd, 0x0}, 0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000611000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00006d9000)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000386000-0x2729)={'raw\x00', 0x0, 0x0, 0x94, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x3, 0x0, 0x0, 0x0], 0x10, &(0x7f0000665000-0x10)={0x0, 0x0}, [{{{@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ifb0\x00', @generic="0c6dbe3c57fd2e4919a530bc1c2bca25", {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "003348f00fac573c4ea8dbc3576d0422fd766b3fb784fb1e2f1cb9bb7e", 0x0, ""}}]}, 0xf4) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e08000-0x48)={0x8, 0xd, &(0x7f00004e7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@generic={0x80000001, 0x1acc, 0xf8c5, 0x0}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x18b, 0x0, 0x1, 0x2, 0x1f2, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c69000)='syzkaller\x00', 0x101, 0x1000, &(0x7f00004cb000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fallocate(r0, 0x0, 0x34c4, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00007b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000548000-0x4)=0x14) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000940000)="53cc455c5c34dc51ac50e6ba491cfa8b6fb3e6756d39ba1ee522c9f8422a28e7afce0e2def615830303b476bf5a1f51c4c00cf52502469a5944a01e5d0635af53abff4df2e3df457f7d6f7454711b94e71ff173653babd237304cb726550eff158153fa5ce922f3019", 0x69) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000216000)=0x15, 0x2a) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fa4000-0x160)={{{{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]}, {{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf2cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x4, 0x8, "117ba7ae517beeba67ac4f150f39be6b081699c65d3c240037ee87d35cfa1d127848184b9fbe9de934aa1cef6c95a686426431d50abc8184238000760e18de814264f5c2bef3b03a9b9130ec1de60530"}, 0x160) 2018/01/24 00:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000000c000-0x108)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000cb7000)=0x0, &(0x7f00006d8000-0x4)=0x4) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendto$inet(r0, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x7}, 0x98) 2018/01/24 00:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getresuid(&(0x7f0000582000)=0x0, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000d25000)=0x0) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000061c000-0xa8)="38758c0522c18115f5342e5d631393f725048beace417f9f73bb61a70f757ff6b5a7645f63fdc68bb50be8352973a0ccb35a00cadda969fb89d46e244b6c4d6253381e0750e44714f5df747f9efd389a2b883689bf9489ca81d58587074f476849c93549f995db010b952f584ce52ab67f084726c58b423a1df4443e1a1417b941a3ee4cab35867bf69008c132c297f526e2e9baf2b809c44c1179e7da87e1c813a3a5fc5ff132d0", 0xa8, 0x4000000004000, &(0x7f00000e4000)={0xa, 0x0, 0x100000004, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000ea3000-0x4)=0x0, &(0x7f00009e2000)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x4, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="c5", 0x1}], 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fac000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e3c000-0x10)={0x1, &(0x7f0000313000)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00006c3000)=0x3ff, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000674000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f00004a8000-0x40)=""/64) sendto$inet6(r0, &(0x7f0000b11000-0x5e)='>', 0x1, 0x0, &(0x7f0000477000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/24 00:25:28 executing program 2: clone(0xfffffffffffffffd, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) sendto$packet(r0, &(0x7f0000001000+0x342)="", 0x0, 0x20044000, &(0x7f0000001000-0x14)={0x11, 0x1c, r1, 0x1, 0x8, 0x6, @random="1b1c66d4d01c", [0x0, 0x0]}, 0x14) accept(r0, 0x0, &(0x7f0000001000)=0x0) name_to_handle_at(r0, &(0x7f000038e000-0x8)='./file0\x00', &(0x7f0000e29000)={0x84, 0x7, "fa0077a554e605199b80a111620c18def3c9d3fce5625d8318cd73d195c038a7ffe2fc50186ee786f2865276b7db1d728a86d5f2240b45c8d1bd355fd5e3129c83cf99bcb76f50a5cc486fccc7a020b6dd3c50dfbf6d7867ef7cc537651ff64bea2326e28d42a597e3eba8d9ca50ce7dbc5b7b74e4f550b05fa3fddc"}, &(0x7f0000d0d000)=0x0, 0x1000) fchmodat(0xffffffffffffffff, &(0x7f0000757000)='./file0\x00', 0x0) 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000982000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000877000)={0x240000000000, {{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, []}, 0x98) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0x14) [ 102.725945] irq bypass consumer (token 00000000924a9491) registration fails: -16 2018/01/24 00:25:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f00001e5000-0x4)=0x6e) dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$inet6(0xa, 0x3, 0x1) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000280000-0x38)=[{0x0, 0x0, &(0x7f0000cf2000-0x10)=[{&(0x7f0000a72000)="f7a5d000b3c40976869f14fe8e9308db5869961662795ede9d34bd6775687d96", 0x20}], 0x1, &(0x7f0000557000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000cc6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e2d000-0x10)=[{&(0x7f0000035000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x207, 0x0}, 0x0) 2018/01/24 00:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000027b000-0x58)={0xff, 0x10001, 0xfe, 0xffffffffffffff1d, 0x81, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc4, 0x101}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fb4000)=0x6, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000978000-0x4)=0x1f) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000d7000)="6174747200cdbb2e9a8e90f69495564acbd0c81d5e20a4e3588c1adb8abd5aaf36b8ed03bc14374c626bbfd9323ef1d0798a55b84b0ac091680b56e04318e94fe790bdd8a988c1eb87613d") exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, r0, &(0x7f000044d000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000753000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) 2018/01/24 00:25:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x84200, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000003000)=0x4) get_robust_list(r2, &(0x7f0000002000+0x87f)=&(0x7f0000002000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x40, 0xffff}, 'port1\x00', 0x80, 0x450, 0x324f, 0x4a4e, 0x8001, 0x8, 0x5, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/24 00:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ba3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x40000000000402) sendfile(r1, r0, &(0x7f0000a78000-0x8)=0x0, 0x0) 2018/01/24 00:25:28 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00009ed000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d47000-0x4)=0xfffffffffffffff7) connect$ax25(r0, &(0x7f00005b3000-0x10)={0x3, {"bbcccd0adc2921"}, 0x80000001}, 0x10) sendto$inet6(r0, &(0x7f0000aaa000)="", 0x0, 0x800, &(0x7f000077a000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x354) bind$inet6(r0, &(0x7f0000b9f000)={0xa, 0x1, 0x5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000d47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000a94000)='trusted\x00', &(0x7f000093a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d48000-0xab)="a581b0fff1ce24532387685949b643fc754ba233f08dbeb404229af09509be77c54a0e61a22542867f8aa9c425f14eb958757508dfd32a59c5d746c03121e595a337d344aea1dce29c72c8179ce047dc062f6c8b061deca3c0d48120de3ec28c8d0fac7a3e61063cc493d036d8928120b23b43580a45a0798063caaac27f71aa01cc857a5471d3e40416cd56a7bf01b4a9a04345067ce0f60be1894fdabaf2668c648675e7f12e487a7ed6", 0xab, 0x0) keyctl$set_timeout(0xf, r1, 0x19) 2018/01/24 00:25:28 executing program 4: socketpair(0xf, 0x80003, 0x3, &(0x7f0000609000-0x8)={0x0, 0x0}) 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000604000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xcc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x40, 0x9, 0xd571, 0x4, 0x101, 0x7fff, 0x7, 0x8000, 0x3, 0xfffffffffffffff7, 0xd4cf, 0x0, 0x48e2, 0x8]}, &(0x7f0000509000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f30000)=@assoc_value={r2, 0x9a2}, 0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b2c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebe000-0x20)={r0, 0x5ba8a5ba7c47106a, 0x1, 0x5, &(0x7f00007a5000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) lseek(r3, 0x0, 0x3) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f000058f000-0x4)={0x0}, &(0x7f00005d5000-0x4)=0x4) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f000028a000-0x8)=0x0) 2018/01/24 00:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) fchmod(r0, 0x40) r2 = add_key(&(0x7f00004da000)='syzkaller\x00', &(0x7f0000247000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) keyctl$unlink(0x9, r1, r2) 2018/01/24 00:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000677000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000da9000-0x4)=0x20f6, &(0x7f0000396000)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000071d000-0xc4)=@ethtool_drvinfo={0x3, "056601c9f348248200ef257020df75d154ac85e18582e69fb17f2bd74416cd95", "aca3dffdcdbf165cd7e67b6b405b265b3534effbba1a0bb96302e39384fcb5da", "c621ecd87b70aa4b799455bc5ac6fef75fecb457a9cba8148b90d98bb8233ad6", "7f552e0392d33090ec5466bc536c6770e4cdb75f3c80e29f50b990bb51020b37", "5e453f9ef0813f1277cc2e4710284015189e650ded9a2e563f66d1a19693687d", "b9e8b6465f7a576e2fd62840", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept(r1, 0x0, &(0x7f0000a09000)=0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000e3000-0x4)=0x0, 0x4) socket$vsock_stream(0x28, 0x1, 0x0) 2018/01/24 00:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d58000+0xd6c)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) prctl$intptr(0x2e, 0x1654) clock_gettime(0x3, &(0x7f00006f3000)={0x0, 0x0}) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f00002a6000)=""/15) 2018/01/24 00:25:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) syz_open_dev$audion(&(0x7f000060c000)='/dev/audio#\x00', 0x100000000, 0x20080) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000c19000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000083f000-0x10)={0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fca000)={0x0, 0xffffffffffffff39, 0x30}, &(0x7f00005ca000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005e8000)={r3, 0x1f, 0x3, 0xffffffffffffffb9}, 0x10) 2018/01/24 00:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c48000)={0x0, 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40400, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x10, 0x0}) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000c2b000-0x28)={@common='ip6_vti0\x00', @ifru_mtu=0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c19000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000a68000-0x10)=@buf={0x2, &(0x7f00001f9000)="15ab"}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000187000)={0x0, &(0x7f00004eb000)=[]}) ioctl$KVM_SET_ONE_REG(r7, 0x4010aeac, &(0x7f000066a000)={0x100000001, 0x4}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0], &(0x7f000052f000)=[], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x2, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}) fsetxattr(0xffffffffffffffff, &(0x7f0000963000-0x15)=@random={'btrfs.\x00', 'eth1mime_type\x00'}, &(0x7f0000c2e000-0xe)='/selinux/load\x00', 0xe, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000dc2000-0x5c)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000168000-0x4)=0xffffffffffffffbf) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000db4000)={0x0, 0x0, 0x0}, &(0x7f0000d75000)=0xc) r10 = geteuid() setsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000834000-0x4)=0xa89, 0x4) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) fstat(r4, &(0x7f000042a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ipx(r2, &(0x7f00000e9000-0x10)={0x4, 0x3ff, 0x1f75, "ad9ecdb01f17", 0xe5, 0x0}, 0x10) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f000047d000)={{0xffffffff, r8, r9, r10, r11, 0x50, 0x8000000ffff, 0x0, 0x0, 0x0}, 0x3, 0xff, 0x6, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/01/24 00:25:28 executing program 2: pipe2(&(0x7f00000f5000-0x8)={0x0, 0x0}, 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) prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000002000-0x10)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000ce4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x2, &(0x7f0000001000-0xc6)=""/198, 0xc6, 0x9}, 0x2000) rt_sigprocmask(0x0, &(0x7f0000e73000)={0x0}, &(0x7f0000680000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0xa4) 2018/01/24 00:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c7000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000763000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) read(r0, &(0x7f0000332000)=""/8, 0x8) r2 = dup(r0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000fbb000)=""/177) close(r1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000b27000)={&(0x7f00004f4000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000097d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0b000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000816000-0x48)={0x7, 0x2, &(0x7f0000876000-0x10)=@raw=[@jmp={0x5, 0x9a, 0xf, 0x0, 0xb, 0x5, 0x18}], &(0x7f00009dd000)='syzkaller\x00', 0x8, 0xb2, &(0x7f0000da2000)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/24 00:25:28 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000aa4000-0x20)={@generic="b0e9a4af01ee88b43f267da15b89919d", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3b4663bb, 0x101200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000-0x15)=""/21) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x527) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x4) 2018/01/24 00:25:28 executing program 5: openat$dir(0xffffffffffffff9c, &(0x7f0000fae000-0x8)='./file0\x00', 0x1, 0x90) r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00003ba000-0x8)=0x0) mkdir(&(0x7f0000ab5000)='./file0\x00', 0x140) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000fcc000)='./control\x00', 0x0) creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') lseek(r1, 0x48, 0x0) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004c2000)='keyring\x00', &(0x7f0000205000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000e9c000)='syzkaller\x00', &(0x7f0000cb0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000767000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000e16000)='keyring\x00', &(0x7f0000bb8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000060f000-0x1)='\x00', 0xfffffffffffffff8) r0 = add_key(&(0x7f0000cee000)='dns_resolver\x00', &(0x7f0000633000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e7000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000024a000-0x8)='keyring\x00', &(0x7f00008a2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) request_key(&(0x7f000099b000)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)="3041338d287a97212682dc45620cc054876e8f80ec00b5aff41fd18da7cad81068f0ede649450cd1ee0921fdb615d29f5f4342eea77db045247d21f4aadc74025d69b9d02c4b7656c3cc9eea0889546ad6bb7d3ce8c3bda9311626cc5371b63966436450c8288ff62c051bdd0e02139ac4d92adc362686ae01", 0x79, r1) r2 = fcntl$getown(0xffffffffffffffff, 0x9) wait4(r2, 0x0, 0xc0000000, &(0x7f0000ce5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:28 executing program 4: r0 = socket(0x2, 0x3, 0x6) setsockopt(r0, 0xff, 0x0, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xffff}, 0x5) 2018/01/24 00:25:28 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e9e000)='/dev/vcs\x00', 0x402000, 0x0) mmap$binder(&(0x7f00007c7000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00002d9000-0xcc)=@ipv4_delroute={0x24, 0x19, 0x800000009, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/dsp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009c2000-0x20)={0x68, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000df8000-0x20)={0x200, r2, 0x2, 0x1}) pipe2(&(0x7f00005b3000-0x8)={0x0, 0x0}, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000341000)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a4000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000314000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000297000)={0x8cc, 0x5, r4, 0x6, r5, 0x3, 0x1, 0x67}) 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/ppp\x00', 0x81, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000036000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/24 00:25:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b5e000-0x4)=0x0) perf_event_open(&(0x7f0000597000)={0x0, 0x78, 0x2, 0x7, 0x6, 0x9, 0x0, 0x0, 0x8001, 0xf, 0x2, 0x7, 0x1000, 0x100000001, 0x80000001, 0x58, 0x2, 0x0, 0x1, 0x3, 0x0, 0x0, 0x93, 0x9, 0x20, 0x80000, 0x9, 0xffffffff, 0x5, 0x1, 0x80000001, 0x1a, 0x40, 0x0, 0x411, 0x1ff, 0x800, 0x2, 0x0, 0xc9, 0x0, @perf_config_ext={0x4, 0x8e}, 0x800, 0x65, 0x400, 0x7, 0x57f2, 0x401, 0x732, 0x0}, r2, 0x7, r1, 0x8) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007cb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f0000c5f000)=""/197, &(0x7f0000910000)=0xc5) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') sendfile(r4, r5, &(0x7f0000058000-0x8)=0x0, 0x10002) accept4(r3, &(0x7f0000470000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f000075d000-0x4)=0x1e, 0x800) 2018/01/24 00:25:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00005f3000)={0x0, 0x7, 0x0, 0xfff, 0x40, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e9e000-0x8)={0x0, 0x2}, &(0x7f0000283000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f74000)={r2, 0xe7, "f8d6f787620a3705c8f6423cd410e6cbbfdb87e0a76057e1e058b54245f8bd7d2174bb0fd45e1df44447a9d0d31016f8c665eefcf08db75c809e4ee3da42e580810fa93f56bbd191ccb67ccbeff82fa8ad418341ea05869f0fe9618525ab91b24857284410f77ad111ce69e290ca8ce3fc79a9823fc96c2402c3cfb2c97e9966139efa1f5d2bc775d751713416aa426b7d60fc31a7e70e472c6660bb9fc25636d9d1b6a8532a84887b2d1bcd2c08f3a22a0197dedbf028d2ffc4f77c00d02dec242bfacb8b3900130fe5947f497c4c1793fb8d3b58e87ff2f9fe3d3c1837efd25b84f7e86f4146"}, &(0x7f0000273000-0x4)=0xef) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00002d8000)="cbca", 0x2, 0x1, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00002f8000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000568000-0x4)=0x8) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005c9000+0xb3a)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/24 00:25:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000147000-0xe)='net/ip_mr_vif\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f00000bb000)={&(0x7f000052c000)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fdatasync(r2) sendmsg$nl_generic(r0, &(0x7f000005f000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce9000)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$ax25(r1, &(0x7f00001f7000)=""/208, 0xd0, 0x102, 0x0, 0x0) 2018/01/24 00:25:28 executing program 1: mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fb4000)=[@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa3}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3fc000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004bd000)=@sack_info={0x0, 0xe10, 0x5}, &(0x7f0000fb4000)=0xc) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000a37000)={r3, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) inotify_rm_watch(r0, 0x0) r4 = dup2(r1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000087e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendto(r6, &(0x7f0000600000)="efc1dd04b929ec55e3d31ce465b16d3f", 0x10, 0x0, &(0x7f0000915000)=@sco={0x1f, {0x10001, 0xffffffffffffff01, 0x0, 0x0, 0x9, 0x800}}, 0x8) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000fb4000)={r3, 0xd5, "0c77a53643ecb34febaab65f921aa6fbd3d630e1f690e22fee99f5e7588862d1d71f085b9c4c08164a52ba8a9ee01acd7f3ebf2ff401175f734e13a1fbcfbf4b7b4daa09f922d70927f7687339451ca5135891a121f8fa363b7d1ce970e7571025b556908f429072eaca09dcb524e33e569844b330fff1bd9112a459eb9aa319caafcc4542d07762fe351bf740c471967ea56aa5c6273f1f5da0b68dc154bda06b0d6b9445997e584630c574ce152f008b4cdeae6b936a426c0217f4c93116cc5934c6b3f13a9ed46549be02c59db1eb2fca809815"}, &(0x7f0000eb0000-0x4)=0xdd) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000fb8000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fb8000-0x4)=0xc) r8 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000601000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x1, 0x48f2aebb, 0x1, 0x8001, 0xa, 0x20, 0x1d871e04e1c4c1dc, 0x2b, r7, r8}, {0x8, 0x0, 0x3, 0x4, 0x6c9e9c86, 0x100, 0x33966e4d, 0x7ff}, {0x8, 0xfffffffffffffff8, 0x10001, 0x3c82}, 0x5, 0xa, 0xf805a133d5de64c6, 0x1, 0x3, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x3, 0x3f, 0x6, 0x10000}}, 0xe8) 2018/01/24 00:25:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004c1000-0x14)={0x4, 0xc9, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x1a0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000003c000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f000099a000)={0x609, 0x80000000, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000dd3000-0x20)=[{&(0x7f0000dbb000-0x89)=""/137, 0x89}, {&(0x7f00007fa000-0x6b)=""/107, 0x6b}], 0x2) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$eventfd(r1, &(0x7f00003d7000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/24 00:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000c4e000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x80800) close(r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002c2000-0x8)={0x0, 0x0}) ftruncate(r2, 0x5) 2018/01/24 00:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00002b4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000083f000-0x16)='/selinux/checkreqprot\x00', 0x600, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f90000)=0x9) 2018/01/24 00:25:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x101000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00003ec000)={0x6b, 0x1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x5c, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:29 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000f6000-0x5)='user\x00', &(0x7f0000045000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000f6000-0xc1)="43406a98b9c1bcfbe5bcde95573ab677a5f12e621dfab1375b06ccd667b0dda5b8675c2810ec1456bec6757df84699bb67c7970cd2d851114d4ea26644cec00b28a555f7ea908766fcc7d33d424dd50eca99f680711f5b33dba376df1a42416fa221c68e1d98fe636afaaa1a0585d026b9ef167989a7bcc7a84c50a600cf1572d104847cc34138a01968acf5aa7c0472fb132fe1a5e926a177d2e36cfe9b9c6b7ec6e222e4941d58108e2bde5a44255d60efe6e22255e7eff23e0df5dfb583d11b", 0xc1, 0x0) keyctl$set_timeout(0xf, r0, 0x8) syz_emit_ethernet(0x66, &(0x7f00000f5000-0x1ee)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x3b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/24 00:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d74000-0x10)={&(0x7f0000346000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = getuid() setfsuid(r3) [ 103.428047] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 00:25:29 executing program 7: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ab7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000421000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a46000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x141200) setreuid(r0, r1) 2018/01/24 00:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = creat(&(0x7f0000cc0000-0x8)='./file0\x00', 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e6c000-0x14)={0x0, r1, 0x0, 0x1, 0x0}, 0x14) clock_gettime(0x0, &(0x7f0000e81000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000553000-0x40)={0x6, 0xfff, 0x7, 0x100, 0x8, 0x8001, 0x3, 0x7fff}, &(0x7f0000156000-0x40)={0x4, 0x401, 0x2, 0x0, 0xb69, 0x1, 0x3f, 0x1}, &(0x7f0000853000)={0x9, 0x8, 0x4, 0x8000, 0x0, 0x1f, 0x6, 0x100000000}, &(0x7f0000683000-0x10)={r2, r3/1000+30000}) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ff3000)=0x0) bind$alg(r0, &(0x7f0000888000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f000043e000-0x4)=r1) bind$alg(r0, &(0x7f00007d3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(tea)\x00'}, 0x58) [ 103.497792] netlink: 21 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/24 00:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f00008e7000-0x4)=0xfffffffffffffffc, 0x5, 0x8, &(0x7f000076d000)={0x0, 0x0}, &(0x7f000042e000-0x4)=0x0, 0x0) r0 = add_key$keyring(&(0x7f0000724000)='keyring\x00', &(0x7f00000cd000-0x2)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000d7e000)='id_legacy\x00', &(0x7f00000cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000753000-0x23)="3add309d87e8c771f68fdd613c19b871657c42d2a8d40471a741e3d3e94bb86e4d0d3e", 0x23, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r0, &(0x7f0000124000)=[{&(0x7f0000915000)="b7be6a72af6857466701054df1f0280ae5f83960b6fe7b7f3363a971f5db325c1af4f2525f42a79f34367182a2c8262b80d170ee80618d4f24ab1f7e538100c506509299195ad4d6e3f9720117f8c2048bb6e4e220e0729ddfaf74cd39bb24e415d3ba3543e3c01d3fb9e74e6aefbac06f1c0faace007a633472221cefca70e532ccf57563d26f79a8f83b8db8424b6957792338e4bf457e7af5bdabdf89cc04035fe6de959ced6d", 0xa8}, {&(0x7f00008c5000-0xed)="af7ec351413ac9f91349d5421fdc6c4be84160e913369a0be496a51122f888362649545bdbb948aa213385d1f4778b6d7c5ef1eaa604d99dc8fbccb1b55e090a88d16682182c83a8450ac4eea7d8eddda3d264e804b231a8011d888f687836d35a4aaf8fb09462f912738f4b2ff7478ac6000ed5a5d4c0415e5fd26114bc5fb33bd4f0d93b68ae6133a1c593787d1b5375d83c2346365eea70ee44aba5496e622ec3e546875f3bd97016a567afafeecd07f1f1ad39f867240be6f83dee98d5525e67b6975d2ae27953da3aee51885130fbb947a36c95b92d0ecae7873635f1cfb9480a4b456bef94c0fd36ef7f", 0xed}], 0x2, r1) 2018/01/24 00:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000003f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f000013b000-0x14)={0x11, 0x15, r2, 0x1, 0x0, 0x6, @random="fb65497c1ebf", [0x0, 0x0]}, 0x14) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f3f000-0x8)={0x0, 0x0}) bind$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x14) syz_emit_ethernet(0x36, &(0x7f0000fb2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x8000, 0x6, 0x30000, 0x1ff, 0x1}}}}}, &(0x7f00006c1000-0xc)={0x0, 0x1, [0x0]}) r3 = dup2(r0, r0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000bdc000)={&(0x7f00009c9000)=[0x9, 0x101], 0x2, 0x5, 0x1, 0x9, 0x2, 0x7, {0x57, 0x3, 0x3, 0x7f, 0x8, 0x9, 0x400, 0x7, 0x259, 0x5, 0x8, 0x0, 0x7, 0x800, "5b3261257ab64f7b6ed3dbb032a5cdf9428aa47185e8485c461a30677353b590"}}) 2018/01/24 00:25:29 executing program 6: r0 = userfaultfd(0x807ff) ioctl$UFFDIO_API(r0, 0x4020940d, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0xa0200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0xa9e)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c78000)={0x0, 0x8, 0xffffffff00000001, 0x7fffffff}, &(0x7f0000a07000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001000-0x8)={r3, 0x2}, &(0x7f0000000000)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/01/24 00:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) fremovexattr(r0, &(0x7f0000024000)=@known='system.posix_acl_default\x00') connect$vsock_stream(r0, &(0x7f000015f000-0xe)={0x28, 0x0, 0xffffffff, @my=0x1, 0x0}, 0xfffffffffffffe06) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000eec000-0x4c)={0x3, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x1b, 0x100000000, 0x80000000000002) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000230000-0x400)={"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"}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00001a3000)=0x1) modify_ldt$write(0x1, &(0x7f000079d000)={0x6, 0x20001000, 0x1000, 0x800, 0x0, 0x1, 0xfffffffffffffff7, 0x5ad, 0x5, 0x6}, 0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a6b000-0x4)=0x0, &(0x7f000053f000)=0x4) getsockname$llc(r1, &(0x7f0000fbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d2e000+0xbc9)=0x10) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000336000)={0x0, 0x7, 0xb6}, &(0x7f000094b000+0x729)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f62000-0x8)={r2, 0x5}, &(0x7f000006e000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f000051b000)="3bb350ccd5c76663bf6c95c13c2f02f2e36ce610e9836d0920a4e3ae310d42c71a2e435e83819951394e5510ac76b8aa25a052a408c89f4363a1a38044d83436ca2e", 0x42, 0x8000, 0x0, 0x0) dup2(r0, r1) [ 103.556233] kauditd_printk_skb: 583 callbacks suppressed [ 103.556241] audit: type=1400 audit(1516753529.224:5341): avc: denied { dac_read_search } for pid=13260 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.573106] audit: type=1400 audit(1516753529.241:5342): avc: denied { dac_read_search } for pid=13256 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.601634] audit: type=1400 audit(1516753529.245:5343): avc: denied { net_raw } for pid=13268 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.629718] audit: type=1400 audit(1516753529.276:5344): avc: denied { map } for pid=13279 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 103.644288] audit: type=1400 audit(1516753529.311:5345): avc: denied { net_raw } for pid=13268 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 103.661602] audit: type=1400 audit(1516753529.311:5346): avc: denied { map } for pid=13285 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 103.685827] audit: type=1400 audit(1516753529.337:5347): avc: denied { map } for pid=13289 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 103.709341] audit: type=1400 audit(1516753529.362:5348): avc: denied { map } for pid=13292 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 103.710620] audit: type=1400 audit(1516753529.362:5349): avc: denied { map } for pid=13292 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c5b000-0x10)='/dev/input/mice\x00', 0x0, 0x40) socket$nl_route(0x10, 0x3, 0x0) accept(r0, &(0x7f000089f000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000551000)=0x20) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) read(r1, &(0x7f0000cac000)=""/75, 0x4b) recvmsg$kcm(r1, &(0x7f0000187000)={&(0x7f00007e4000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000746000)=[], 0x0, &(0x7f0000eb6000-0x67)=""/103, 0x67, 0x0}, 0x0) bind$unix(r1, &(0x7f000081e000)=@file={0x1, './file0\x00'}, 0xa) recvmsg$kcm(r1, &(0x7f00004b1000-0x38)={0x0, 0x0, &(0x7f0000565000-0xa0)=[], 0x0, &(0x7f00000f1000-0xe9)=""/233, 0xe9, 0x0}, 0x0) 2018/01/24 00:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00002d0000-0x34)=""/52) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000596000-0x8)=0x3) write(r0, &(0x7f00009cc000)='3', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/24 00:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000937000)='/dev/qat_adf_ctl\x00', 0x402a82, 0x0) getpeername$ipx(r2, &(0x7f0000362000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000828000-0x4)=0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r1) 2018/01/24 00:25:29 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000011000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000008000-0x8)={0x0, 0x8}, &(0x7f0000012000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000-0x10)={r1, 0x1c, &(0x7f000000a000-0x1c)=[@in6={0xa, 0x1, 0x83, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80}]}, &(0x7f000000b000-0x4)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000009000)={0x0, 0x3}, &(0x7f0000011000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000000f000)=r3, 0x4) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000fed000-0x8)='./file0\x00', &(0x7f0000ff8000)=@known='system.posix_acl_default\x00') r0 = syz_open_procfs(0x0, &(0x7f0000825000)='mountstats\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffa) pipe(&(0x7f000075b000)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r0, &(0x7f0000bf8000)=0x4, 0x37) accept4$netrom(r1, &(0x7f000017f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001e6000-0x4)=0x48, 0x80800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2018/01/24 00:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b99000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006f1000-0x5)='user\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00000d0000-0xa7)='j', 0x1, 0xfffffffffffffffd) keyctl$get_security(0x3, r1, &(0x7f0000cb9000-0xf1)=""/241, 0xffffffffffffffbc) request_key(&(0x7f00007c6000-0xb)='pkcs7_test\x00', &(0x7f0000208000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000719000)=':wlan0em0*^\x00', 0xffffffffffffffff) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000721000-0x78)={0x7, 0x100, [{0x4, 0x0, 0x7}, {0x7fff, 0x0, 0x6}, {0x200, 0x0, 0x9}, {0x9, 0x0, 0x6}, {0x7ff, 0x0, 0x3}, {0xffffffffffffff00, 0x0, 0x4}, {0xc3b8, 0x0, 0x400}]}) r2 = socket$inet(0x2, 0x803, 0x3) connect(r2, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x4, 0x1, 0x5, 0x1, @random="d328be00ca87", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000909000-0x8)=@assoc_value={0x0, 0x80000000}, &(0x7f0000c96000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000f6f000)={r3, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000075c000-0x4)=0x8c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f000076a000)={0x2, 0x6, 0x2, 0xffffffffffffffff, "741483101959031387d61f6201ad24d3f455c64fb7eeea087e2b4917eedd50b45d529bcf724c35b6f5d6a229", 0x3}) bind$inet(r2, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc6) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000311000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007ae000)=0xb) 2018/01/24 00:25:29 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fcb000)=0x7ff, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) r2 = dup2(r0, r1) munlock(&(0x7f00000ff000/0x4000)=nil, 0x4000) link(&(0x7f0000f7c000-0x8)='./file0\x00', &(0x7f000014b000-0x10)='./control/file0\x00') fallocate(r1, 0x0, 0x0, 0x1000000009) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r1, &(0x7f0000b5a000)="3d982b9aba1ebbc456ff489c66b86ec4e74ace813be5afc7330035bab9b97c89ae9b6ea881f65eb5c699f9a5f39301aeb002a6bbdaa5e719059a0e49c2f0a7151f223104d8dcc65d85b133cdd291be17f39c4d7e117a7898897c314ed4c7bb16873bea07bdf53807616038994d1c5898012ef5a4c7efcf2a18f6e0980a5f0e171721856f457d51ec67d444f8dfed51b1ba88445ce48ad1258607dfc0a397feb1c7a6e291765680c022d8fa9d8a41dcfd7bffc9c1d6ea3080a5456869b8b7b011eac6e2a6c1b8729a72342c", &(0x7f0000fcc000-0xda)=""/218}, 0x18) 2018/01/24 00:25:29 executing program 4: prctl$intptr(0x1a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1cd6, 0x4) [ 103.721453] audit: type=1400 audit(1516753529.390:5350): avc: denied { map } for pid=13295 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/01/24 00:25:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000801000-0x9)='/dev/dsp\x00', 0x8400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003fd000-0x4)=0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000e36000-0x8)=0x0, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009a1000-0x4)=0x0) ptrace$getregs(0xc, r1, 0x8001, &(0x7f00008ee000-0x92)=""/146) 2018/01/24 00:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f0000984000)=""/24, 0x18) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0xfffffffffffffc01, 0x0}], 0x30) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001ee000-0x20)={r0, 0x7, 0x1, 0xf96, &(0x7f0000e6b000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000424000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000db6000-0x50)=[{&(0x7f000039c000-0x29)="7fac85d20fd0057ad2048ca49efcd6b2d4c5ca243f687907f6dedb175f38395d9689fb62641b6f5196", 0x29}, {&(0x7f000089b000)="8c19dc7c39df3126fcac9de3164859956f9054de77ace24f189188c6526df0d8624c445320070fb2ad756e65ac6576b53e1f90fe5b47165659cb260b46af3834d8c7e463d764fc4ab75b0f483b33ecfde1eb3f52594f744ced92270a31b1975fb12162717da3decaf7f3878d0b10cc72eb6741794466f3cef5747ff2102d0b202bec7217905c3b1b455d862d08fe07acaeddc46297c1f94dd3b781df7a5886523910f044e9c4d4f641069e717e1319a8b108d80bdf57f48b", 0xb8}, {&(0x7f0000978000-0xc)="c8a145c16081c47bed24eddc521499afb888a8e979494877a51fd886", 0x1c}, {&(0x7f0000916000-0xe5)="fbc4d25eb48899aa61d3cfe5e18fda8f3a13b4cd495a7ca50d156500a88135f96c2dc18e5c5719b659c03a0c0ac38de04869d7bf2765f698b4bf18dd71c9d9ae3ae469f31678ca64efdbd9e0ec7c2f642096538925aea17791b3a2b33e5fe6bef6c9a16ef3b285d9ddaab1526e68c6fd1306701d73f1696b180fbdefe7c7a296eed18f45ef63116148af40cb202f5563de12c34ac216c5a8fb4d969ada1598187d43baf14622f91fa6a58672294a67d2f6d1a5caf46d175679341657c9b07fd542498830fc4ca22d8ed3a9a4a58016cc2cb1cbb7518dc2fd2bdfcb6e2f33eabc54f4845334", 0xe5}, {&(0x7f00007f8000-0x45)="bcdd8e833dd98ba119cea5a4aabd11df48fbcbbee2bcedcf5cddf48be32d542b8ac756051f647aa6968ff3cd53d601ebb49d29eceab7a2d14b85c7f61fa154b889347253a1", 0x45}], 0x5) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sysfs$3(0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000082f000)='./file0\x00', 0x200000, 0x1) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000721000-0x6)={0x9, 0x200, 0x9}) 2018/01/24 00:25:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") r0 = getpgid(0x0) tkill(r0, 0x32) 2018/01/24 00:25:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000bb9000-0x20)={"b8fa01dc2986023a7495d88a6361f6f5", {0x4, 0x4, 0x3, "f7d9278d7527", 0x6, 0x0}}) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r1+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r2, 0x0}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ed1000-0x10)={0x0, 0x0}, &(0x7f0000928000-0x4)=0x10) recvfrom$llc(r0, &(0x7f0000519000-0x89)=""/137, 0x89, 0x40, &(0x7f0000494000)={0x1a, 0x10, 0x7f, 0x20, 0x2, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) futex(&(0x7f0000c12000)=0x4, 0x4, 0x9, &(0x7f0000dc8000)={0x0, 0x1c9c380}, &(0x7f0000f8c000)=0x4, 0x0) 2018/01/24 00:25:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000b5b000/0x2000)=nil, 0x2000, 0xc, 0x80050, r0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008b9000-0x9)='/dev/vcs\x00', 0x208100, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000040000-0x40)={0xff, 0x3, 0x3f, 0x5c, &(0x7f000014f000)=""/92, 0xf1, &(0x7f0000975000-0xf1)=""/241, 0x88, &(0x7f0000ac8000-0x88)=""/136}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000613000)={&(0x7f000084a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aaa000)={&(0x7f0000684000)=@updsa={0x180, 0x1a, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x33}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'cryptd(md5-generic)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000003000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x40000080, 0x0}) timerfd_gettime(r1, &(0x7f00007cc000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$dmmidi(&(0x7f0000dcf000)='/dev/dmmidi#\x00', 0x100000000, 0x400102) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000ed6000)=0xa95e) 2018/01/24 00:25:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f83000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea2000)=0xe8) stat(&(0x7f0000be6000-0x8)='./file0\x00', &(0x7f0000d65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000dd5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edd000-0x4)=0xe8) r4 = syz_open_dev$sg(&(0x7f0000742000)='/dev/sg#\x00', 0xff, 0x800) getsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00000fb000-0xc)={@rand_addr=0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000057e000)=0xc) fstat(0xffffffffffffffff, &(0x7f00000a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ba1000-0x58)={{0xffffffffffffffe0, r1, r2, r3, r5, 0x184, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xfffffffffffffff8, 0x0, 0x0}) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000997000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000004f000-0x8)={0x0, 0x100000000}, &(0x7f000008f000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00009d5000-0xe9)={r8, 0xe1, "e22a85e726e8298a198bb22779515f03591e2dc99d600cb5bc815b535f43b5945cc1376f501c5b2b8efb59b19354181bbe438a02e1fe3d0d1b494f963c65bffb7f9012f5471ead28fcb0f90140a0723d0f1b023528618fe1f45317130b58fb8d1ba26478e80779ef0fdaf766c13e78f54ec7c8b42a1c11830c6faf4a467b47a756fbf1aff03cb55cb417f552782e0c6a400ec786a8c9c82c7b73cf773bce7681147ead57bfef2eaee81619ef68e9d0f12deaa25f63ff08eb97a750391148b588242b5a86c39d13d48b0e2796e7a513d66748f18209ea28521029f775098b15255d"}, &(0x7f000001a000)=0xe9) ioctl$VHOST_SET_FEATURES(r6, 0x4008af00, &(0x7f0000d5d000)=0x4000000) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f00001cf000-0x4)=0x0) 2018/01/24 00:25:29 executing program 5: madvise(&(0x7f00007b5000/0x2000)=nil, 0x2000, 0xf) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002b6000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004b6000/0x1000)=nil) 2018/01/24 00:25:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) r1 = getpgid(0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000015000-0x8)=0x6) perf_event_open(&(0x7f0000cd1000)={0x5, 0x78, 0x7, 0x4, 0xf0, 0xfffe000000, 0x0, 0x444, 0x4, 0x6, 0x5, 0x7fff, 0x6, 0x9, 0x40, 0x2, 0x3, 0x8, 0x9, 0x101, 0xad, 0xffffffffffffff80, 0xd9a7, 0x3, 0x4, 0x10000, 0x4, 0x8, 0x2, 0xd, 0x9, 0x7f, 0x2, 0x2, 0x5, 0xffff, 0x8, 0x3ff, 0x0, 0x101, 0x0, @perf_config_ext={0x0, 0x100}, 0x40, 0x3ff, 0x7f, 0x0, 0x7f, 0x7, 0x3, 0x0}, r1, 0xd7, r0, 0x7) 2018/01/24 00:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r0, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f00007b2000)="", &(0x7f0000012000-0x61)="", 0x2}, 0xffffffffffffff46) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r0, &(0x7f0000004000)="", &(0x7f0000016000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000010e000-0x18)={r0, &(0x7f0000d2e000)="47704a1772fb2b29ba29945049634a81fd31d0dd588a15728321ebe9b996c9562661c9d9732b696304fde40e84ae19644582374d10df51c3c9dd78c81460f38468a6f736abef1c5e04b1f21472f06fb5f88ad59cb8d668602a008c51a376b19d78bade0ee4242d498c3a70d618c1600fd40236fdaf97475c1d016c67b69e21d7f4a759778bea8c6d68fc8c3bf4c1fd751f695a694b8c4092fd5b8dab8316e6aac475ed0adc4a4d90d7caf97ad594118397453ca7790cdd49fda7742bb3747870d08bd8b78d1aa841a5d5426e7980191839ae7b0f06ab948a4013f3f55776a1a0e424f7ecbd0d6fcc00ab31de5ddd77d8c118faa635f1e0713d133fa6cb1423896ca067bb7945cd233fdde6a3d122e9b229af0aa26d816e275022c97104cbe3809e6957e2db7ddd8cf68dc66802ae1bc62cd780a05950fab9877b7115168b75d127814dfea8bcbbd2829b316ba8fd3b9e4e59eb75f5907295b195612db139535392e019a987b0672e23b6503bfe3db974cf927f2d283a112a4ba65953077a1693cc727032f08b97f8d86ea02bf58cbb97a9fc10e7149293c9a1fd908bae24e31d2b27bb2f4e7a9edb38aa4177bed1b431d1fdb6553a157bfa3020db5243cbe4716c6f5e160dd13a3d2bf37e369a2af736e115b4e12d060d6e702428a4a0f6399cab295e3a4d7155515f9fbd3aa40a0161729d767e2019dd9570c97f3ec10e6bfd6fc9edca5e3bce166cb752f7fe7d8bb4242d4da447f48cb4fabe3b89af46bf50d7506763710b13fd54afe9388105743b97b661218319046b6ff17dcd87695e2a21470f782e96e9063b1bc74d8664303eda2a8abaa7f1d7708fdf123d10e4b3820f99705d7121b92cbf45e6ab91fbba508562be71339d23eb500fa009d2c893dfd6996cf358919e152730b4de0221de5c1603c08011424e60d65137b58ce811233da032bcd631f1977b9311027b1edadca700c37405b7dbc8dcc4fbe4ee6f6e2cecaf0c9a79685f0735a1f7f314a4dab974a26d0dae542e573e975b34d5bb02ebde3a8d40ccba73766afc5f1d669d6b58060593aac78d0453aded4b40508ab4c6d760a753c96eaab5606a4454d2d3920343ac7066d63c84ccbde0e3066b77ee5b3ffce5dbbfef35328a3d2db509c85ff8fe525f6d0e0696541047a440af23a658608fa21e2ef2e60517a1cfdbabfe421f421cee446a0e0727197ac29262a9ed9ddf42e604ff7514164d7582e35ff996dc321a3bdddfdf49094f89b7eb77757c59badd4599ee112919781777a2b8ed8fbfb65639c644534b26909945ca6977f205de6302683dcc14d1fb08bce0b2c8875f7d2916284c49c7a22dddc1c23bcf726cbdc1a94b246de5fe7f2c00fa21a7e43ebf6cdd34d58a92aaad8ef5fe6e2b37a62ce5d45e98454d06c6dfc350c19052abe8ef22a2d35f841473fb880e414abb977fc235e12465683cfdee65091204bc85c38db5e2684469dad63bbc871fb745fe72a1c37e37107ab0bf3b177d3163aecf71f4de12e1cc5ea556b2e1cdab43650a215d8dacdf6357f5f4cd81494ab18419f6d70dc3370c8757cf96e091ea16fcb1e92fe74c7f382574df6c71c010ee5d11ca2de72df88c2a0fd589ff312a1e4a6e2c997dade9f3dd9db938c139f0ebb1130f1bfec8b3f37d980af6e4fe0c1618b107c6ce675d2d59864258e6cb2f9ab5cd30681daa5a143ca4b00e45cdc4654b97f9ee878749067686e8148952bef61ff8cf7b32dde84858360d1f35d3c3b487bad72c5f36c573a0b9da626df7204c874daaec66e6a0e7a62357fd945039d2b4904c1babf9d3c5f7ffa785fd042d1b26639743363a98002d4401f9d253798031a835d0282f4ac74c9e7ccd2fd12cf971b9a1e0af72d36568b8481b70ed39344f8d0afe34aacc5443c8a2b6cf476b179b6c10b407543ae3b704e23f0ed2d4ff775c799d2ad631e1c1e8c113eab3647c19405e5996bd890404e255c273dd38fe499c0eaf08a61c2dbeb44c033e09fa891648c08c078cb37f48eee55e79715c974412a2b2392cba9af89439dad18ffd4e365acef50a38766555730104eb49751d379410166c1d1f6f2b8a1933f1a4c75b427eb134cc6767920fc50fa0ff00c73a4fdad5141521ef1161d04d85c2eec052743d1011f3a389109a3153202dd66e125265b1ad55a3b2b5b9a12b14dd4718c13232ba6344f8429a6824dd684739d39f88e324418e5ba87effad7102f3f4fb5dbff1141205fdbadd72fa2d71cc9dfc63a09d9f763e48b7206c2e980b6b317d8ce0387c2ca108095069b7c42ac5119127ae1b2e45962cb9a220b4f3474920d790853bea2f7f931b9abc98237e9b0a6aaa7b8ce222d7cece03b4c41e6d40a441e7cebb90ecc2e9737ad314662ed0e94c609438a64e39e7f00b743cbb67a7c422e1b03ae9af75713842f1c72a1a6bbba6fa001f8ab5418a719bda34df73c5fb37d32f02c1f74465a94a7e001318651cc311c96f172ee1b65a4430c9fed1d9efeb794d5ff5d3dcc9156caa6cc63283ce04d8047b03df7950d1e397dc8939ec5c7023e083cdcf57afb7ef5969af70e2a2ad64582b2141ea8dfeb821503866bb0630f397575f571e76a300b40dcda6d5b6a98218971e7449cb715a974d5c9a68ece983b14b89055cdf305d43c42c2c5ca504321d2c53282574cd0150113cc22ef22cb88a455e65802f2de7e721adc69bc3a10939ba0b125eca5a67393865524fc704db641c6c9194aa3436bbfcdf8f5a79d89074d8bac5968f3eb64375cb36763c01e7cca4edaea273caa710577cca397cc4993d2ad81486a752fa2ab2db15cdd038bf3a5f792173cb8f757e2ff65251fdfa816f3db2c99e619268fecb0351225fa5da5a8afb1fbb9535a3331527784335872f8bf0112f0096630d00e44698c1811d3b33d2700e18f0b5265699e07483627aa8b8f1993aec771fe37a729ca115a9feefe20960eda852200e7d31f1386683407fcd6c6b74780e8805d002928f9596091dc028a91117d2dc0b8cea6d8970d6ff3ce962f8dfa80f94e9ff6fd90a7474673764d78f9821670f35262d7984fc0192b59caf87ecc028ad2c955824a1ba962160fa4ecd100f18a7cd6166a931ef4c2ba5790392abda4ccaa06554084bc0d806b8c8f1055bcda0e0a76e089f90470763af02fbe983da5c16ea5c039fc5ea110c49d4275957a7a1420f924d31761f377ab34b1c8150ef41ce43399d9c36f792e4c83c002a74b311dc667d64f9d43b6ebf391201d83506aca1aadfee7ccf3d65173869759f86a139d954d52bfeb253687b1d5bbe87b299898b905b360ca570ba35a9aa79e9de9f95c19de38d8b01bdd9bbc85efa3842a4039650d77c03ca2852fc8edec340473d8e7a32719734165e9a6f0d98c4082261e8b573e715235ae6e1fae0bfb7314f8f60feee52afdfbbad21d9bf6285197a261f1f31865f94358a2cf4290cfb06a6636428623a62fff957631939f819c216db81723e1abd00111ed9d0dcf00308ef8a0aa90e65928164f0c50a24e51c1a2ad09ba131b8aacace8274c0eef561606ab20744fe0c0aca3a888c1a4604e039b72202087b47f8a0813e2413ded0b8ae15fb23788a40192cf7b0d02359a1f6c6c104f1c820db489b6f113c568cdd00af7ba9d153b1025cb9b64b01fe54624189262df3330306b140cb828b28b67cd4dffb7d28ff0abf51895da36a3ba4e65c43873f32febf69e7dfae6163b316525a19f4d7daa6c966fff44600af81877ef0f340dea19b7b17b82ff6977bd5a3df09d22013170e0b0cc88aa6bc6089b3d159f11ec7ae437861ef51f565ab11bbc9c273c2cc462d9d627797fab8cbacc19678707fb4eb69f964ccf195906080d962a12ad9e8b78cfe28884770e81e16b93fe9e2b0fe1ff3a97d3e9cf5d957fc6efc75b43b92dfd0c75f322ec7cf14295c9e7c4d21926034d95730ab84d1a9ec1595d1f149cfc9cf69e1f02a8fcd69c98ce163638861c6c4dede4864eccfb789ec4aa7529461e49836287bd8e27774ec5987c78489d7c0bcafb5a121a3c8584ad37cbb9931c77002c65138286003fc3f74d2fe25ce3d4b6c39a75c8880f0883378a511d1f7991b997b2462bc1b1c219cc6172b9020a0798486b8e3ce31ab17e7ebfc1e769479b8f571a6156a835e1399306167bb6ca99fa76941196efa61f109332dba3791b4884c2706ecf10ece207370b5010417c56397051a6642bf4cb4598b85d6c0ae0d2e1edb9098e34f2fff6e199d6ac48bc29e2b74144ce22d51e3fed57071397210fd0d46595dfa4917b2175ef415efdb5ab2105626f367b8f3c43e3658a522b185bbc36e3b572a02e8eae3e52f57e7cccb4208ea27e20248689d45ba90ea52ee930bd529705fac54b2d9dc6f0864d1222f031551e0f3495b563763e1bae73236911bbfc8b980dbaa30e39e4eb3b672bc34cfeb4abef1b9668417db0f2c801320f2b6d6ac52d353395113e1d56f6bd2d5e8613c74c3bfd2cd5773ad7ac6c6a63af1f32a87e272991932aa6c492d8644a488adbcfc23e7e1ed0f86c9150541623994a9a967bbcb7611659d96f08f704277c4b248b50fe69b52728137c6cbcef5dcf16c2dfe040ead426ece3cd87b78179e4fa9a93693c08e7bcb04a24d22708bd7a3d1aa383d9ff39e8ddb96d02f628f002154766e36aa535ff4286de02167d7bc21885073cebeee20839f86d4aec825d69deeb5273b2cecba6369c445865931d084584130726e52eb667e5784a3729a500d87b553680c5586acae48d8e4bd9f6401ffcb75830fba19707f94025e0808c597c5f416f96504ac531cf8341fa40042860339cd3be88187cf4ea4bd728f0975e7b694b4f4b6c023f0dbff2c7cc1ff34ba819864f09ca24a4243cc35424a4f7dfaada3e028041561727d7de905c7b70b148b730d344b48e5ea4efa9c132a109f8500e250c3444b679a98163c016067db935d2d6d18cb01b8740f484ef15bef955576f2e5e1d340585a56ba38f6f10c9157441b504cfe43ed8e643503b4dedc34764b3bec51ab995590970ec38a66f443896d7b7d5b27b92180689922e1267f9d1fb98d6ada107d3bd4dd2a0bab6e773305bcc946c01e7c1bb9d18262af4ae5f46fb0cd557d549ca4ce6554c7f6dce5ab4e1bcd0eb163566c38c30d3ceed498fa161256f268ebc7adddaeb6eca781b98e805a33306d2467ed973702288c0771cb848eed61af3d31ea24140834a7c57e9c81bce00413a10b72fccc4a08904ee42f37d0d278583af7f881a625871d7481e098b9765d6103ae464411cb319f7883ebdb00d531ffeeb1cdfcc55e261c274b02555bad3424177d9d7a7b6d85a8d336503dcfd2f02deb99592b228a0e149795e18980fdd5577aed7303c7a0e7be3b96953e13413f382deb5273587a3b45171771dd20b2f6b7c7bdfff227879e33cddeb8f5d1238a63f67a2ba3b72f64f1d70271094cb792798753eb0910b5a683c30dc6dcaff25d064e9947205c1fa5d33a2288c519e80af570f32a7f6435832985dd0600c48a04b804c34a95a5a42ea4c690ba82668625b0560b4b4d648364b5cc58567c36826e5d5adfcb565c7c8881bdd8f624c5bf60cf022898697b99aba742158c23360f49116928b82044a52fc630b2e62f034555871253677816a8838f263919a68dd070c265b002623d45ebd5a0ba09ef15ce101a8075801ba182d0b6269d32b9ea0fa2eae43a6d787aa7ea47a807f0d1d534c28ccf35dc9df757cc596415908e2d6125d96ddc5ff080b0a5af7647ab20b120758a8012d5a16df48e6555", &(0x7f00005e1000-0x71)=""/113}, 0x18) 2018/01/24 00:25:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x96, 0x5, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x100000001, 0x20}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f00005b6000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004f6000-0x98)={0x0, @in={{0x2, 0x3, @rand_addr=0xffffffffffffffa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc453, 0x9}, &(0x7f0000ce4000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000343000-0x10)={0x2, 0xc, 0x81, 0x7, r4}, &(0x7f0000491000)=0x10) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000983000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) readv(r5, &(0x7f0000245000-0x60)=[{&(0x7f000072d000-0xa8)=""/168, 0xa8}], 0x1) 2018/01/24 00:25:29 executing program 4: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f000037a000-0x8)={0x0, 0x0}) accept(r2, &(0x7f0000f13000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000c1000-0x4)=0x14) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000ff0000)=@abs={0x1, 0x0, 0x0}, 0x8) sendto$inet6(r0, &(0x7f0000aa7000)='4', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r3 = getpid() ptrace$cont(0x7, r3, 0x0, 0x2) listen(r0, 0x1f) r4 = accept4$inet(r0, &(0x7f0000b51000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ff1000-0xe)={0x0, 0x0, 0x0, 0x0}, &(0x7f000038a000)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000ff2000-0x8)={0x9, 0x80}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000ff1000-0x4)=0x0, &(0x7f00004ac000-0x4)=0x4) 2018/01/24 00:25:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") r0 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000590000-0x2)=0x4, &(0x7f0000725000)=0x2) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/01/24 00:25:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xde6, &(0x7f0000446000-0x8)=0x0) r0 = syz_open_dev$mice(&(0x7f00008d5000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) pipe2(&(0x7f0000e6b000)={0x0, 0x0}, 0x80000) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00002f4000)=0x3) r1 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00007b0000)=""/4096) 2018/01/24 00:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)=')\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000869000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) ioctl$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]}) pipe2(&(0x7f0000ad9000)={0x0, 0x0}, 0x80000) 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) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afd000-0x9)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000994000)={0x0, 0x0, &(0x7f00004aa000/0x4000)=nil}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000045f000)={0xfd, 0x0, [0x12, 0x7, 0x0, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00005ee000)={0x10000, 0x4000, 0x0}) 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) symlinkat(&(0x7f0000700000-0x8)='./file0\x00', r0, &(0x7f0000c5c000)='./file0\x00') bind$alg(r0, &(0x7f000035d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x5) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x5) 2018/01/24 00:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000c36000)={&(0x7f00008b6000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00001f7000-0x10)={&(0x7f00000c6000)=@getnetconf={0x14, 0x52, 0x10, 0x1, 0x0, {0x0}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24004001}, 0x800) writev(r1, &(0x7f0000665000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000d00000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) [ 104.324238] sock: sock_set_timeout: `syz-executor3' (pid 13371) tries to set negative timeout 2018/01/24 00:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001000)={0x0, 0xfffffffffffffffd, 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f00008ae000)='/dev/dmmidi#\x00', 0x9, 0x2000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000c03000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$llc(r2, &(0x7f0000fec000-0x4e)="10e6883befc868ef2e649627586257f03e9518d5d4b53e33c0b54ed266995d1b89b0601842015d24cd0d235f9505a702653cb55c6eebdad2a754349d01e0cb46ac8f5d1bbabacf125f0ab10a36b4", 0x4e, 0x20000001, &(0x7f000037f000)={0x1a, 0x11, 0x0, 0x4, 0x1f, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) [ 104.401950] sock: sock_set_timeout: `syz-executor3' (pid 13371) tries to set negative timeout 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x201, &(0x7f0000f41000/0x2000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000a8b000)=""/91) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000082b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x800, 0x3, &(0x7f0000fcc000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ba8000-0x10)={r2, &(0x7f0000a9c000-0xff)="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"}, 0x10) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/24 00:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) pipe(&(0x7f0000f0a000-0x8)={0x0, 0x0}) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 00:25:30 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, 0x0, 0xed, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000017000/0x2000)=nil, 0x2000) shmdt(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000dc1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2002) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000047e000)={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}, {0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, 0xffffffff, [0x5, 0x0, 0x9, 0xfd, 0x2, 0x6b83, 0xcb2, 0xfffffffffffffff9]}, 0x5c) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') openat$autofs(0xffffffffffffff9c, &(0x7f00002cb000-0xc)='/dev/autofs\x00', 0x40, 0x0) pread64(r2, &(0x7f0000f60000-0xdd)=""/221, 0xdd, 0x0) 2018/01/24 00:25:30 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000004000)='/dev/vcs#\x00', 0x6, 0x101040) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000004000)="52d4857cdedadb5cae1735d762ecdc2d994ac09ca99dc62991bcf4b491e0afb79a4527f81cc4cfc61c6a0802d2317528dac4c0c6edb456afe0", 0x39, 0x4000800, &(0x7f0000000000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000005000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000005000)=0x18) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) socketpair$inet6(0xa, 0x800, 0x401, &(0x7f000047d000)={0x0, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/24 00:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000-0x8)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) r1 = creat(&(0x7f000081a000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x5) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fb9000-0x8)={r0, 0x40, 0x40}, &(0x7f0000ffb000-0x4)=0x8) getsockopt$inet_buf(r2, 0x0, 0x200000000000043, &(0x7f0000003000)=""/30, &(0x7f0000002000-0x4)=0x1e) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0x10a000)=nil, 0x10a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000010d000-0x8)='./file0\x00', 0x0, 0x1) getdents(r0, &(0x7f0000020000)=""/248, 0xf8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000010c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000010b000)={0x2, &(0x7f000010c000-0x8)=[0x40, 0x3]}) syz_emit_ethernet(0x1e2, &(0x7f000010b000-0x1e2)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x1ac, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x2, 0x0, 0xba0, [0x0, 0x0, 0x0], {0x0, 0x6, "d5fd8d", 0xfffffffffffff7f4, 0x16, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, [@hopopts={0xbb, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x8, 0xc, 0x100, 0x908d, [0x9, 0x5, 0xca, 0x10001, 0x2, 0xfff]}}]}, @hopopts={0x3a, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x28, {0x1ff, 0x8, 0x9, 0xffffffffffff8bae, [0x27ccffdc, 0x400, 0x6, 0x7]}}, @ra={0x5, 0x2, 0x2}]}, @routing={0x7e, 0xa, 0x2, 0x101, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @routing={0x6, 0xa, 0x0, 0x10000, 0x0, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x0, 0x2, 0x2, 0xffffffff, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x3c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x101}, @enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0x5}, @padn={0x1, 0x2, [0x0, 0x0]}]}], "6b4ae4b3fa3ffeb2ac0ed0ec7c6ff88c1f25c847"}}}}}}}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000c8000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000c2000)=""/0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f000010b000)=0x0, &(0x7f000010b000)=0x4) 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) close(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xff) 2018/01/24 00:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000086a000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x220c01) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6b000)='/dev/sequencer2\x00', 0x0, 0x0) writev(r1, &(0x7f00003c9000-0x40)=[{&(0x7f0000ebf000)="46daf4c2c382283f110e20518d70802a7933b4237b5de120ee37267b4ad679484372f0ae1746ac0f585bda2460c5eb91a30fee1e2d1f6c015dc7547038616106b7526817ddb804ed6e44c2adbb6c7283217229aa0980885da4195ddca50fcc83eb083d49b24f67b64532a2d422da97cf222b711754c060b3f2a26a7ec3efee2aeb5cb238fabc5779fbec55eeb914385bf74e4a824aea92b48e77596ff7045a9d725b363527771cfb2fab3d8323b15611e75d803ca4da923ab6aa82e59663258b9067104af2e9f0855cc57f031b53", 0xce}, {&(0x7f0000f30000-0x9c)="94b8bf7f0d4122a961fec11dbc2ed0b14156ba106b6c4065354742e28ed07dbce52f4e82ddf75955160eb1740328e6bcc7db5fb6f82d8260b4bdb6af32b8032fe94717b736860a6a0497494e0faeb70d40c5952b87c499f5375a92d24506252ede7e7324a09b3c892f4feb8c4196c37369c5c4ae5fcfb19d555bedff8af3a10a0be8283ecbe38ee5176545a0e5d6c3290a9e0481e3300bc9859e65a9", 0x9c}, {&(0x7f0000bdb000)="a1cf3c68276c50e6bb7fc1c37c8632cfcd857ca58f0be6fe3accb059ef869df38daef62f9442c1b8bbffb11874963bae5074f5b8a9e25b31b76281925236c67578c6b6ea45b43aa929fad3471a474d86", 0x50}, {&(0x7f00002b3000)="9491e7441f1e1d330f427dbd43654997dbe0fd166456458c631833bbc71c8a05685b4d346c7adf5e870aeb60815090e0a527a59087a9203b93518807f4cb172caeed1b6aed793560155af54af6d27de4081a9f99f051510901", 0x59}], 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0xff, 0xb}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c85000-0x4)=0x0) process_vm_readv(r2, &(0x7f000033b000-0x2d)=[{&(0x7f00005b3000-0x63)=""/99, 0x63}, {&(0x7f0000b88000-0xa1)=""/161, 0xa1}, {&(0x7f0000cc7000)=""/209, 0xd1}, {&(0x7f00006b5000-0x30)=""/48, 0x30}, {&(0x7f0000d35000)=""/228, 0xe4}], 0x5, &(0x7f0000284000-0x70)=[{&(0x7f0000228000)=""/79, 0x4f}, {&(0x7f0000219000)=""/136, 0x88}, {&(0x7f0000dde000)=""/139, 0x8b}, {&(0x7f0000940000-0x24)=""/36, 0x24}, {&(0x7f0000cfc000+0x6ff)=""/92, 0x5c}, {&(0x7f000027f000)=""/82, 0x52}, {&(0x7f00000f7000-0x43)=""/67, 0x43}], 0x7, 0x0) 2018/01/24 00:25:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) close(r0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c19000-0x16)='/selinux/checkreqprot\x00', 0x143402, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000405000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/24 00:25:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bd7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r2, &(0x7f0000dc0000)=0x0, 0xfff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001cd000)={0x0, 0x5d, 0x8, [0x5, 0x6, 0x40, 0x7fffffff, 0x4, 0x6af, 0x3, 0x3]}, &(0x7f000054f000)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000008a000-0x18)={r4, 0x8001, 0x10, 0x9, 0x2}, &(0x7f00006b2000)=0x18) 2018/01/24 00:25:30 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001000-0xc)={0x5, r0, 0x1}) ioctl$VT_RELDISP(r3, 0x5605) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000002000-0x8)='./file0\x00', 0x3) 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) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000001000-0x3)=0x1, 0x30) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) kcmp(r4, r5, 0x5, r3, r3) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000032000)={0x0, 0x0}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000033000-0x8)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000032000)=0x8) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000002c000-0xb)='/dev/mixer\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f000000c000/0x18000)=nil, &(0x7f0000011000)=[@text32={0x20, &(0x7f000002d000-0x55)="65075f95c4c2b903d8c4e1fc7701b8398100000023c80f21f835000040000fc72f0f077e06c4c27d18cec7442400f1ffffffc7442406000000000f011424ea750000008a006524000f00d8", 0x4b}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x48a, 0x0, 0x0}]}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000033000-0x90)={0x5, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/24 00:25:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000002000-0x30)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) sysfs$3(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x373, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000896000-0x8)='./file0\x00') 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227e, &(0x7f0000001000)="") fdatasync(r0) 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) capget(&(0x7f0000feb000-0x7)={0x20080522, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000630000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x0) socket$inet(0x2, 0x6, 0xfffffffffffffff9) 2018/01/24 00:25:30 executing program 4: getpeername$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) unshare(0x8080000) r0 = socket$inet(0x2, 0x6, 0xca) sync() ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ab8000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={r3, 0x4, 0x1, 0x4, 0x67, 0xfffffffffffffffb}, &(0x7f0000001000-0x4)=0x14) 2018/01/24 00:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000a4000-0xb)='/dev/hwrng\x00', 0x103002, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000027a000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) bind$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) accept4$inet6(r0, &(0x7f0000744000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000cba000-0x4)=0x1c, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000047f000-0xc)={0x10, 0x0}) r1 = timerfd_create(0x0, 0x0) fremovexattr(r1, &(0x7f00005f4000-0x5)=@random={'os2.', '\x00'}) 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009db000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b45000)={0x3ff, 0x4, 0x8, 0xff, 0x7, 0x4, 0x7, 0x9, 0x10000, 0x401}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000027000)='/dev/ptmx\x00', 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000067000)=0x4, 0x4) syz_emit_ethernet(0x46, &(0x7f0000de3000)={@random="43827added00", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "910008", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x2c2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0aabc1", 0x0, "819468"}, ""}}}}}}, &(0x7f00004a9000-0xc)={0x3, 0x1, [0x0]}) 2018/01/24 00:25:30 executing program 1: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000006b000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000036000)=""/234) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00002a8000-0x4)=0x4000000011) r1 = openat(0xffffffffffffffff, &(0x7f00007e1000-0x8)='./file0\x00', 0x20200, 0x100) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000627000-0x8)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) ioctl$KDSKBLED(r0, 0x4b65, 0xcb) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e81000)={0x0, 0x0}) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049f000-0xc)={0x2, r0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d3e000)=@sack_info={0x0, 0xffffffffffff14f6, 0x0}, &(0x7f0000ac5000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00008f3000)={r3, @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]}}, 0x8c) getpgrp(r1) r4 = add_key(&(0x7f000038f000-0xa)='id_legacy\x00', &(0x7f0000bb0000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f2000-0x7e)="", 0x0, 0xffffffffffffffff) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fd000)='/dev/autofs\x00', 0x403, 0x0) setsockopt$RDS_GET_MR(r5, 0x114, 0x2, &(0x7f0000746000)={{&(0x7f0000e46000)=""/77, 0x4d}, &(0x7f00005c3000-0x1)=0x0, 0x20}, 0x20) keyctl$chown(0x4, r4, 0x0, 0x0) keyctl$search(0xa, r4, &(0x7f0000073000)='ceph\x00', &(0x7f000097f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r4) 2018/01/24 00:25:30 executing program 5: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) socket$inet6(0xa, 0x400000005, 0x3ff) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f92000)={r2, 0x28, &(0x7f00009dd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) write(r1, &(0x7f0000f8c000)="6decbba64b3c402c2414a72328914fd88252e651168b02a36418987e439322cd", 0x20) clock_gettime(0x0, &(0x7f0000574000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00001dc000)={0x8001, 0x7c1, 0x80, {r3, r4+30000000}, 0x6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_icmp(0x2, 0x2, 0x1) recvmsg$kcm(r2, &(0x7f0000d40000-0x38)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f91000)=[{&(0x7f00009c7000-0x13)=""/19, 0x13}, {&(0x7f0000f90000)=""/19, 0x13}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b7d000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000041f000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x15)='em1cpuset*systemeth0\x00', 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="782c6ac8d5b995ccf1900af1a7491ddcdc8046e99032bf338356c5a8e42bb2fc9661c51beb8c5bdae737a46a7cdaf65173e7e399084642b325aa9a105d4271c222ec95a27e7064fd75a089e0d8ff372ebfcb5dedc60ae163bea27902d8117dcfa4eed16c2603fce08887310e97270e1689b998c64ab5fc984bf03e17c2be342f3a3bec4bc6e1f0411e38442bf5dd202327c0a607f7096f9193e8ac8731", 0x9d}, {&(0x7f00001ca000-0x27)="6d6edfa1ea5dc0187b4bd7e8be338109c238ca88d6106f59c1fb75e05b03ddce8c2142d5dae775892b3fac7a2d2239115992531e2cbffebe9b0aadf54180aa6914ed48", 0x43}, {&(0x7f0000db2000)="a6a121f4a9f84c034dfc3cc35e0f006cf51b1610a48fe0d70069781885a15a681b6cdb305a7018b9ac3ab8b8e816caddcda4cec21a62cf187fdc1812619bf366940ad80343d757b7ab3f591db04d835f6944fdcb095a3ff1841bac7aa0e8b02a4cfd304b574d04b5b2c3d7012c9298c757025bc1ae8568183d7d4b27e7986cc44b01bf5e82a2be5601d81b019b1c1c3ac9027e52efb84b858a8a1c41a5a59df60db83ea0007f049d4608f386ca5d846d3c574c2aaf9afdc17429177f3e83859df0", 0xc1}, {&(0x7f000089d000)="71a380c074c4408ed59fe9b006044600990b036ad17dc920df359b1b03e3a17fca46bdd6bb85e249aecd6e790d3ceb8f3d7b45c2e22f54f50fad42fce6c1209ac2089ca78f8a91e83ee80ba54a3ebbe9fcf99f93ba2673964728a75def12ef616a94005821cea7a6304e9ed7abfb448302573e1659c9535d601143fa6ea6cc98134ef7c6bbd75cb4d7dea523f68bb3c5b7a0965b962028475338b92e0376d0140709ed56c35c0a2e0d2497149aa877c216d96e4890c892378440", 0xba}, {&(0x7f00002d1000-0x41)="f56ff84bfcb1ce7dac4051effdfe56c047bea9e35db2023840879914c054f23ad35254cbcc3e42eb40b6fb387e7b608d9521820dab066927533d5c6d73860cf60c", 0x41}, {&(0x7f0000619000-0xd5)="22b7865eaf6df163111d2698a77da1fd4c729d6cc6f8c690bddec6e3c100021c6d0738a2f4cf4a3d1f8dcb9127ae17dabd2774a3ab8f9d35fc92973585b4537518017d4095007a292f8e7a63f3fa68a706dcbf26a63e265400f3b485cfaf0313e86e0c2784aa3bbd9e10a3406fe7ceaafae752aa7cc110bd55d7d62184fd1517655d0b5652c4a5d7bab9e1839227b8ef2c1a757d7fc7189f84ffc8049cd21ff53029b34953cf3ea805b0eb0872666e48fd649629907245f518907cc214260078de5c1451e4de37f99b100eefd4640e12697012d55b", 0xd5}], 0x6, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000b3e000-0x4)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006d9000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f5000-0x4)=0xe8) r4 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d5000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000164000)=@report={0x88, 0x20, 0x400, 0x4, 0x3, {0x32, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x9, 0x0, 0x4, 0xa, 0x20, 0x20, 0x33, r3, r4}}, [@offload={0xc, 0x1c, {r5, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x15, 0x1e}}, @lifetime_val={0x28, 0x9, {0x0, 0x0, 0x100000000, 0x912d}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.868195] QAT: Invalid ioctl [ 104.901202] QAT: Invalid ioctl 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcf}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$user(&(0x7f0000cc5000)='user\x00', &(0x7f00008ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000806000-0x12)="04ae38932e2a9347069b17f43193cf01d874", 0x12, 0xfffffffffffffffa) keyctl$read(0xb, r1, &(0x7f00004c3000)=""/216, 0xd8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000073c000)=@generic=""/16, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f00008fb000)=0xee, 0x4) r4 = creat(&(0x7f0000f3b000-0x8)='./file0\x00', 0x45) connect$vsock_dgram(r4, &(0x7f000089f000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) r5 = syz_open_dev$amidi(&(0x7f000017e000)='/dev/amidi#\x00', 0x1, 0x10080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000c05000+0x26)={0x8001, 0x4, 0x6, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r6, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) splice(r6, &(0x7f000052f000-0x8)=0x47, r6, &(0x7f0000b96000)=0x0, 0x100, 0x8) 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000a91000-0x18)={0x2, 0x6, 0x9}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000544000-0x88)={0x8000, {{0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000055b000)={0x0, 0x48, &(0x7f00004b3000-0x48)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}]}, &(0x7f0000177000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000be000)={r2, 0x8f, 0x30, 0x6, 0x10000}, &(0x7f000029a000)=0x18) sendmsg$alg(r1, &(0x7f000052c000-0x38)={0x0, 0x0, &(0x7f0000b38000)=[{&(0x7f0000dac000)="aa9deb55c0bc11cfb614485bef24264d344d22cf96f894b99582bc65f222089ff9d2bd70ecb1a6a1f5e7e3df67357e827e4fc7f5de938ac3ebd7aaae8e542016ea0d4a63eb1d0f27f94bef7b304a94e9f346c2457ffebd8069c39641f3e4d052803bf6b5c4a40534c0530f851f797c3c5b65b3d10b7974c81fdf90f8711bb016a3df6ae6e6649965eb9943d6a9bb93668f6aa7b1accf9236182577a3bdff7d965b1e2323e38c6d70ce65e1", 0xab}, {&(0x7f0000658000)="880e131b4236adcd56ba38134cf8a120ed9840f99112429368956e674e6ae559989f7a89467b6403d851937031375fe5335e56e4e17f3ac2ff00802b17bc538bd2a417a36af68b00d210b470feec2af8a33eaab6d2f18faa51ddb09ad3935d72e5a48e5a882f16d5551f8a829ea4ec3503abd345d40b793e8e48d1cf303432e4220c660b254d5ad0b215a17fcbe7898da28b48d915f93e74187a7a128c84ba1956548aa9734374ef53554a0b7f692c76d2ffc8e298e7b01505034c2e1298070e1394283f940145a4052bd7ed2dc17989d4ea170d48db4332b2cbbf4663009ddf", 0xe0}], 0x2, &(0x7f0000e58000+0x265)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0x58, 0x117, 0x2, 0x3f, "2b93361c7a8fe5d2906cf7e9dec6fac6627ab5d1c5b7804af17e8d90c5b3de9443d37552612a4e509a73731332e91551cd677219f7f401d8c98febed050fc0"}, @iv={0x40, 0x117, 0x2, 0x28, "43efcc2df887b7dfbebb4f73cad9aec024fc2e039866fb89f4cab87c3b71b5a71d1fea452de618d4"}, @iv={0x60, 0x117, 0x2, 0x49, "0756dfffd347d41377fb7000152d51d97135aa552c75df5f084755a5f21d940b23af1e99b58ae4dbb89bba0c65986698b0a68e440ce0cd1c29f41714f19cba39011f5783d28638ad7d"}, @assoc={0x18, 0x117, 0x4, 0x1ff}], 0x140, 0x0}, 0x840) 2018/01/24 00:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) arch_prctl(0x2002, &(0x7f0000000000)="") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000717000-0x4)=0x19, 0x4) 2018/01/24 00:25:30 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioperm(0x20, 0xffffffff, 0xe93) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6tnl0\x00'}}) 2018/01/24 00:25:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000142000)='./file0\x00', 0x30) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000a3d000)='./file0\x00', 0x250008a2) inotify_rm_watch(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = request_key(&(0x7f00002ea000-0xa)='blacklist\x00', &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000030e000)='+}(\\usereth1em0\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r4, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/24 00:25:30 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000000a000)={r1}) syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x20000003, 0x1) close(0xffffffffffffffff) 2018/01/24 00:25:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) sendto$inet6(r2, &(0x7f0000b52000-0x84)="8c744894d2abe54448ee59440977bdd7f51ed226ccac399307e90a118ee1a62e5eb413f5c87e62779d4c6421729bb8a213e4e6441a6079009b9d94e04f5b3146e935240dcdef8c95c35eab2009a643ce1115e44c4cbca43d1bde23d89c25ec1452359e60dceb8ae519973455dd00929301bc9985eb0169936239837f07d5924c85c8fa01", 0x84, 0x4, &(0x7f0000485000-0x1c)={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x8}, 0x1c) dup3(r4, r4, 0x0) tkill(r3, 0x16) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}]}, 0x5b}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0x5, 0x3f) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000003e000)={{0x2, 0x3, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 2018/01/24 00:25:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000dc9000)=""/182, 0xb6}, {&(0x7f00005a8000)=""/110, 0x6e}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/75, 0x4b}, {&(0x7f0000a10000)=""/18, 0x12}, {&(0x7f0000c43000-0x37)=""/55, 0x37}], 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f000053c000)={0x11, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000f2e000)={0x1, 0x0, [{0x17b, 0x0, 0x5}]}) 2018/01/24 00:25:30 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r2) socket$key(0xf, 0x3, 0x2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004ed000)=""/214) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ed000-0x30)={0x18, 0x0, &(0x7f00004ed000-0x18)=[@dead_binder_done={0x40086310, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0x23, 0x0, &(0x7f00002d2000)="29d5c98037b3cb0c7ee28d44ae724b7e54957968ff38f7d626e452702a75df3c52ab92"}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap$binder(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x8, 0x8010, r2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00002b6000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x40) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000450000)=""}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f00004ef000-0x18)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x1, 0x0, &(0x7f0000066000-0x5c)="12"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/24 00:25:30 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00007db000)="", 0x0) [ 105.095421] binder: 13506:13510 ioctl c018620b 20008000 returned -14 2018/01/24 00:25:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x4, 0x0, 0x2, "b25742807ef0", 0x2, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = fcntl$dupfd(r1, 0xfffffffffffffffd, r0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000e63000-0x1)=0x3) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000001000-0x24)={0x0, 0xad46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x25b02de0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x37f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f0000ab1000)=""/0) pread64(r3, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x20007fc) socket$alg(0x26, 0x5, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00001dd000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$setflags(r2, 0x2, 0x1) getsockname$unix(0xffffffffffffffff, &(0x7f000007b000)=@file={0x0, ""/21}, &(0x7f0000e6b000-0x4)=0x17) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000f1f000)={0x52}, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000283000)={0x16, 0x88}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000f63000)="87ab9ff215d91a28a7cf317ca993fddd1b765e163edc8dc58d4e305c22dbb87e6b709e4ccb13513d97f66341adda8cf8150eba9b93cdc893003e67f2d8e3b49114ceef6fb15342c32ea2b387ec06aee361d02cdc4a40ce41951b97b781f3b0346b136cd108190d04cebee246b7845bcf399636fb8f062266d045feefcb31f2b231d7", 0x82}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000b10000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bf6000-0xc)={0x0, 0x9, 0x10}, &(0x7f0000881000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000165000-0x8)={0x0, 0x856}, &(0x7f0000647000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000794000)={r1, 0x587d, 0x5f91, 0x0, 0x3e, 0x3, 0x51, 0x9, {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]}, 0x401, 0x5, 0x22, 0x8, 0x3}}, &(0x7f0000b51000)=0xb8) shutdown(r0, 0x1) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007f8000)=0x0) tgkill(r3, r4, 0x1d) r5 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c21000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00006d0000-0x8)={r1, 0x4}, &(0x7f0000f07000-0x4)=0x8) r6 = syz_open_dev$sndpcmc(&(0x7f0000822000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x10200) sendto$ipx(r6, &(0x7f0000178000-0xc2)="c2b87e1c3e1d76b3f6faa338940d2afd32c030cb25c10fd22bf7353aede176d45c0a8b95d8b60103529acab07c692ec30703c8365b5e398bb6844745fed50c4300cdcc4fcdeb55910341d68ec37767c9b19f732c57b582f32b8bdecb07696a182170ebb36699cea6b149bd438ebc00e0e0d3952cc38505c866e31cbab2776d37d5f40e0d938362e1c04d4114e4811f94f2b3276ee09159be57095a1069d89bbd906962cc2aa6fd73f5a994b30b8c38b33b255f82016fcf7b4b574e3667c4f9590a77", 0xc2, 0x40001, &(0x7f00005a9000-0x10)={0x4, 0x52fecc05, 0x0, "72d0abe72b05", 0x4824, 0x0}, 0x10) 2018/01/24 00:25:30 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000000d000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x5, 0x2, 0x9, 0x7, 0x77, 0x401, 0xfffffffffffffe01, 0x4e6294f2, 0x1, 0x4, 0x1c08561d, 0x20}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) syz_emit_ethernet(0x4e, &(0x7f000000a000-0x4e)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) [ 105.171531] binder: 13506:13510 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 105.179066] binder: 13506:13510 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 105.200945] binder: 13506:13521 ERROR: BC_REGISTER_LOOPER called without request [ 105.208634] binder: 13521 RLIMIT_NICE not set 2018/01/24 00:25:30 executing program 7: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x36, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="9a779cb076a52b1c62bd64e0123fdf4b19a879131efe6d8719e9778a85c9ca8bee1672b504b3b087c359b1ec6ddc149c03ae541769968b53920b0843f2585b4943636573009f2ca4306d2dc10961d0139f2f431d455f66b07d5d60278639f32322df1d252365eb7336080240198c77b51dad8e5dab0ce092eb9aa32d7e24d005927e00622e25f27807ade434aadfec80f58a2b85646a165ad504cd542e99e968cf145ff738") wait4(r0, &(0x7f0000f72000-0x4)=0x0, 0x0, &(0x7f000063f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/24 00:25:30 executing program 0: mmap(&(0x7f0000000000/0xac7000)=nil, 0xac7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000ac7000)=""/37, &(0x7f0000ac7000)=0x25) ioctl$void(r0, 0xc0045c77) close(r0) r1 = socket(0x1e, 0x2, 0x0) mmap(&(0x7f0000ac8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, 0x0, &(0x7f0000ac9000-0x4)=0x0, 0x80000) bind(r0, &(0x7f0000557000+0x130)=@generic={0x1e, "7a39a92fe5437c79f38e0962fd064b94f8a979f321b30c73c8980405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe9de43a4b0470a0c5216669ca021f6f65dcf160e7e58f358c719af00f8958d19bcb3151314a8ef1f1322ca5bdb9c8386f0bba77aeb86eef1c1d6d7c980ee590c8b9f70dc13bcb184a"}, 0x80) [ 105.304912] binder: 13506:13510 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 105.312387] binder: 13506:13510 BC_DEAD_BINDER_DONE 0000000000000002 not found [ 105.322248] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/24 00:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000624000)=""/160) pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000053b000)={0x10, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000080f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/24 00:25:31 executing program 2: mmap(&(0x7f0000000000/0x21c000)=nil, 0x21c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000160000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd8586", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000021c000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000021d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xdd, 0x3, 0x8, 0x0}, &(0x7f00001d2000)=0xa0) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000021d000-0x8)={r3, 0x6, 0x7}, 0x8) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5", 0x40}], 0x1, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000215000-0x83)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b, 0x0}, 0x0) 2018/01/24 00:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00001fa000-0x4)=0x1) 2018/01/24 00:25:31 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00005a3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000033d000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008e8000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fchown(r0, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) splice(r3, &(0x7f000090e000)=0x0, 0xffffffffffffffff, &(0x7f000000c000)=0x0, 0x80, 0x0) 2018/01/24 00:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e5c000-0xc)=@sack_info={0x0, 0x8, 0x6da}, &(0x7f0000bc1000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003f1000-0x62)={r1, 0x5a, "fedd55483b7cd7f61bbf77ec2c017c9a238522e67885e4113cc0af9c4c35ecfcb4b67ac23153f3540787656a347a5a75db5c666a6b1e40664f297b5613e72e3d07c39a0d2a6ebf209410e6d2586c800b4f8ed0183f6e99fd97d4"}, &(0x7f00001d0000-0x4)=0x62) getsockopt(r0, 0x6, 0x0, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) [ 105.340982] binder: 13506:13548 ERROR: BC_REGISTER_LOOPER called without request [ 105.340993] binder: 13548 RLIMIT_NICE not set 2018/01/24 00:25:31 executing program 6: clone(0x0, &(0x7f00000d1000)="", &(0x7f0000a87000)=0x0, &(0x7f0000858000)=0x0, &(0x7f0000478000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004e000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000836000)={0x1, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001000-0x110)={{0x6, 0x0, 0x1, 0x2baf8d07, "c0021793114195c46bb91bd7ad3f6980002b0a3e01762a005770c2f2e4fa20aee06cce5ec58cbbc479578523", 0x401}, 0x0, 0x0, 0xc0000, r1, 0x5, 0x9, "e1dea638bea0855b35749e02248103b15959bd1e61ec7255497ffc4edb54b935e40a39da77c5650b1ad34742a29d3d014b1b7ec1b8f2bd9bd36c6a99778ec6ad", &(0x7f0000002000-0x16)='lo@-ppp1system^cpuset\x00', 0x16, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x7, 0x2, 0x9, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) get_mempolicy(&(0x7f0000e5c000-0x4)=0x0, &(0x7f000025d000)=0x0, 0x0, &(0x7f0000f0f000/0x3000)=nil, 0x0) [ 105.363894] binder: 13506:13548 got reply transaction with no transaction stack [ 105.363906] binder: 13506:13548 transaction failed 29201/-71, size 0-0 line 2703 [ 105.431410] binder_alloc: 13506: binder_alloc_buf, no vma [ 105.431438] binder: 13506:13556 transaction failed 29189/-3, size 0-0 line 2903 [ 105.452151] binder: 13506:13542 ioctl 40046207 0 returned -16 [ 105.460308] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.460320] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/24 00:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) 2018/01/24 00:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f00007c2000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000270000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/24 00:25:31 executing program 2: r0 = fanotify_init(0x10a7dd3307598727, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x0, 0xec940) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000001000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffc, 0x0) dup2(r0, r2) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/01/24 00:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x1000, &(0x7f0000c55000/0x1000)=nil}) lseek(r1, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000f68000-0xc)='/dev/audio#\x00', 0x5, 0x30001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000656000)={0x0, 0x3}, &(0x7f000089c000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d21000-0x3a)={r3, 0x32, "7a7c5a684a8d1e4ede1bdcba0c9839a36a546a2e8e69929a7383ff5a0d48dc2a624a0b55502d67d626ac39e6832174f5efdf"}, &(0x7f0000c82000-0x4)=0x3a) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00003ce000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f1e000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_open_dev$audion(&(0x7f0000016000)='/dev/audio#\x00', 0x0, 0x100) ioctl$sock_bt(r5, 0x541b, &(0x7f0000f8d000)="332096ff0db24964fb1b4e723e09d27a31163368a582d0b09d645b38dc0d7b85154cb0dfb31acce8847c7e8c20beae5b10b952d61452ff915aa90c8100c81cc47f20628aa17dbb1ba9844de9e6ab7085e4") r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b6a000)='/proc/self/net/pfkey\x00', 0x141080, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000047f000)={0x0, 0x0}) rename(&(0x7f00006e3000-0x8)='./file0\x00', &(0x7f0000377000)='./file0\x00') 2018/01/24 00:25:31 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000900000)={0x7fffffff, 0x3, 0x100000000}) setsockopt(r1, 0x114, 0x3410, &(0x7f00000e3000)="f020f77e", 0xffffffffffffff6e) ioctl$TCSBRKP(r0, 0x5425, 0x91) 2018/01/24 00:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c18000)='./file0\x00', 0x4000, 0x24) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000a77000)=0x8218) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000071c000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000406000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000eb3000)={@dev={0xac, 0x14, 0x0, 0xb}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe75) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a23000-0x8)={0x1, [0x0]}, &(0x7f00009f1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r4, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) 2018/01/24 00:25:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a89000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00006ef000-0xaa)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r1 = socket(0x8, 0xf, 0x6) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cd000)='/dev/dsp\x00', 0x40000, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f00006cd000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000e70000)={&(0x7f000024a000/0x4000)=nil, 0x4000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000533000-0x4)={r1}) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000e51000-0x4)=0x1, 0xffffff4b) 2018/01/24 00:25:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ab000-0x4)=0x576) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000771000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) [ 105.807996] SELinux: failed to load policy 2018/01/24 00:25:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000ebd000)={0x0, 0x0, &(0x7f00003f9000-0x20)=[], 0x0, &(0x7f00006b3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00003dc000-0x4)=0x0) writev(r1, &(0x7f000043a000)=[{&(0x7f00006a6000)="f20ddb7de9c5b2acc5075069d454b9ce8275de34e85e77550004000000000000cc2154020f46648493f8c4f7ce0468a517bde23de31559591e6341343e44ab8c1af3cf3089f69e1d4e044b548de7ff3a059501299ba42a01656480a0d4bb0b4ec5621096099497716555e48f0bf80c6b1c5b60d228a28384d91f56e04accf10f", 0x80}], 0x1) recvmsg(r1, &(0x7f00006e3000)={&(0x7f000097f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000045b000)=[{&(0x7f0000d29000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1a000)=""/0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000a2c000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @common='gre0\x00'}}, 0x1e) sendmsg(r0, &(0x7f0000eea000-0x38)={&(0x7f0000a9f000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000833000-0x60)=[], 0x0, &(0x7f0000579000-0x190)=[], 0x0, 0x0}, 0x0) 2018/01/24 00:25:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007c8000-0xb)='/dev/hwrng\x00', 0x40001, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000027e000-0x4)=0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000a39000)={{{@in6=@mcast2={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], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c6000)=0xe8) setfsuid(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/24 00:25:31 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f00005fe000)='/dev/dmmidi#\x00', 0xffffffff, 0x2800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="d52db2d08d404081063fd4682090b9eb", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000)={@rand_addr=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x81, 0x5, &(0x7f0000003000-0xa0)=[{&(0x7f0000000000)="23b4dffdae1d706a9c0afb1dbbb218baa019fa629ebc3df31af500494af44d8a7ce9511ea3a89ee8da837723e7e73217abad9f450232f746534b76cb2b44ea0b9b1ecea83bd0bccfb51af2db8e557d766d530a53c3edf0c908b46eb20d6e83904a10e65532976615d7016bf59af4daae4d", 0x71, 0x9d, 0x4}, {&(0x7f0000002000)="f1a9a3d12fddb291e51c82e5", 0xc, 0x1, 0x1e}, {&(0x7f0000002000+0x370)="fe5826aa6d06d2ffcd08aa4dc2ad59f4763b323f8cd148b2ae9a99007f80050ca00be5dbe17fccb1e309dd19050281da4be1e1a533e8330bfd31b22ab0d1e422d14ffaaf301ea45a5099481325", 0x4d, 0x5, 0xfffffffffffffff8}, {&(0x7f0000002000)="42a39812f1dcf5e11225987705ae4790165bc5e9b518f3b4ae2a777a0ad88c308a301ae2ef141f98c5f0a7ca7bde2ad7f1b1ca8fe2a19f7488a4e7ad69eeab7a1186d2", 0x43, 0x9, 0x29212d03}, {&(0x7f0000000000)="b87c494408beeb1f4270e3e1e915c8c3098e68eff16d5c572b8c81c4915a96e326bfb9e6", 0x24, 0x2, 0x5}], 0x3a0000) syz_open_pts(r0, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000003000)=""/72) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000005000)={0x0, 0xfff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000006000-0xa0)={r3, 0x98, "87a96aab07d22738aa81b27583d0b5ec4c35091f5f0859174213d98622283a216bd007908f30d1df42a547578f207507051e15666646ca19530599554ce325954b383f5df7d7c1085498b96fa3bbe98000a629e25613ee28e3b35592e493e88fa3989f6ef3a27858bb1eacdd318632b0725b8be2122ac59eb9dd478bbe0d7ae8a023081150f5b4e6b37ad3bbba8629c401bb68bc9ee9ce5f"}, &(0x7f0000005000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000)={r3, 0xffffffffffffffff, 0x44, "6316f441472c1e63d67be26265342f0ba345596dbeaf7c8eda713ecfbfb34ff29c09aac3b8ea37625311970a77b9471ab6d7931236d4959537a25c5b540df2bd450259e1"}, 0x4c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/103, &(0x7f0000003000)=0x67) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000004000)={0x1, 0x16, 0x8, 0x3, 0x9db, 0x81, 0x8001, 0x2, r3}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000008000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000009000-0xf0)=@del={0xf0, 0x11, 0xb08, 0x0, 0x3, {{'drbg_nopr_ctr_aes128\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x0}]}, 0xf0}, 0x1, 0x0, 0x0, 0x24000094}, 0x40081) 2018/01/24 00:25:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x100000001, &(0x7f0000607000-0xe6)="1511e13ea19ae0dbde127beb70c31fb5ffe445dad5730569dc6db906eb2599985fa84261d5e3f032c09f49e33ee16c03516982d2bb506d772a4744b3b848c48b92279b4e140fe71cb0a6868771d34c1cdb95e6c39d178894b33dd8d60a8681def4961e09f49657f1f15a1971762661bcd55c7ba3fa5719ab81c40e8ab3a1dcabeabef587ad1311b77fd800ee89fdaf121ab04fa88a548ebc549047e5a6df22b1f3f754c176db527c9333c8639b3217ae58c70137ff9f2a1b1b81530edac9eec1be60c1ebf474993b7c5012c0e36a95a7b7ad6e2ea2327766dd27173d4030caf7276eb02364be") bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000d06000)=[{&(0x7f00002d0000)=""/136, 0x88}, {&(0x7f00009ea000-0xcf)=""/207, 0xcf}, {&(0x7f000021a000)=""/172, 0xac}, {&(0x7f00001f1000)=""/96, 0x60}, {&(0x7f000088c000)=""/218, 0xda}, {&(0x7f0000050000)=""/253, 0xfd}, {&(0x7f0000679000-0x6f)=""/111, 0x6f}, {&(0x7f000090b000)=""/4096, 0x1000}, {&(0x7f000022a000-0x98)=""/152, 0x98}], 0x9, 0x0) r2 = openat(r0, &(0x7f000028b000-0x8)='./file0\x00', 0x40900, 0x41) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000087000)={0xa, &(0x7f0000d89000)=[{0x1, 0x7, 0x1f, 0x2}, {0x6, 0x9, 0x5, 0xfff}, {0xfffffffffffffff8, 0x0, 0x7f, 0x100000000}, {0x9, 0x1, 0x20, 0x10001}, {0x3, 0x9, 0x3, 0x80000001}, {0x1, 0x100, 0x20, 0x40}, {0x4, 0x3f, 0xffffffff8da8ed26, 0x8}, {0xf2a, 0x5, 0x2, 0x2674}, {0x6, 0x9, 0xffff, 0x600000000000}, {0x4c, 0x3, 0x2, 0x0}]}) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r1, r3, &(0x7f0000108000-0x8)=0x0, 0xcbf) 2018/01/24 00:25:31 executing program 6: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000d18000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f00006a4000)=0x0, &(0x7f0000d11000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) [ 105.918095] SELinux: failed to load policy 2018/01/24 00:25:31 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/enforce\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005ea000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="fdb07559a90febf15338cb9e576266fe"}) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000b07000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r3, 0x7f}, &(0x7f0000000000)=0x8) ioctl$TIOCNXCL(r0, 0x540d) getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x8080, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x4, 0x1, 0x9}, 0x10) sysinfo(&(0x7f0000001000)=""/78) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002000)=0x100000001, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000006000-0x8)={r5, 0x1}) ioctl$KDENABIO(r4, 0x4b36) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r5, 0x5f09e9d42566cc82}) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setsig(r4, 0xa, 0x0) prctl$intptr(0x1, 0xe65) [ 105.948472] skbuff: skb_under_panic: text:0000000047936fa2 len:30 put:24 head:00000000cfc91a8b data:000000004b287a7c tail:0x6 end:0xc0 dev:gre0 2018/01/24 00:25:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1080000, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b70000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x1}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) 2018/01/24 00:25:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) mremap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000a7d000/0x4000)=nil) r2 = creat(&(0x7f00003b4000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x0, 0x4) connect$bt_sco(r2, &(0x7f0000f2b000-0x8)={0x1f, {0x2, 0x2, 0x20, 0x7fff, 0x5, 0x4}}, 0x8) sendmsg$netlink(r0, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000237000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000376000)=0x6) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000960000)={0x40, 0x10000, 0x4, 0x7}, 0x8) 2018/01/24 00:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000435000-0xc)='/dev/audio#\x00', 0x2, 0x404000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e95000-0x4)=0x0, &(0x7f00006bb000-0x4)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000334000-0x11)='/selinux/enforce\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f00007d6000-0x38)={&(0x7f00009fe000)={0x10, 0x0, 0x0, 0xc800880}, 0xc, &(0x7f0000108000-0x10)={&(0x7f00001f7000-0x15c)={0x15c, 0x25, 0x10, 0x3, 0x1, {0x1b, 0x0, 0x0}, [@generic="9cd8778c7507dabf12b9849279f0441830c6277763c83f42b4a4d9efda672ddb0a654fceeeb1fbd4527df7bf27cd09bc3f9d5529d68dde6f5a2e1d6a096977bf5f721311d985a1bdef803ce3ea3f8bd8a64dc487450c05e99bcf2a010b34a6e95254bdf87e73006c641e03915fae583e07f3fb2d9d5daf0def2009d600ba54af86c2b5798f86504a4ff00c1ded4ef32fa6c232483289a16551dffc415559b720f83e204cca9eeaf4bc21a1aa166a6c3deb264180cac02629c717bf3123b4f02c", @typed={0xc, 0x42, @fd=r1}, @typed={0x60, 0x79, @binary="b987cb662dea9a1c043eee1b876c6a99547e176bf125c492441b3a1e6feb64c0ff1bdba76890a2d3c462bf20ca5728be0bae02494442901b9bd2bfd5d04db25a5a4bea8799c1e424833315c113b9e46030b9d01b50"}, @generic="f37c68024319bb2eb161ceb849098d5d6da095cf83df91529a48"]}, 0x15c}, 0x1, 0x0, 0x0, 0x11}, 0x20000000) pread64(r1, &(0x7f0000081000)=""/0, 0x0, 0x0) preadv(r1, &(0x7f000029f000-0x70)=[{&(0x7f0000754000-0xf3)=""/243, 0xf3}, {&(0x7f0000939000)=""/88, 0x58}, {&(0x7f0000a5f000-0xaa)=""/170, 0xaa}, {&(0x7f0000846000)=""/61, 0x3d}, {&(0x7f00000ee000)=""/183, 0xb7}, {&(0x7f0000578000)=""/200, 0xc8}, {&(0x7f00007cb000-0x19)=""/25, 0x19}], 0x7, 0x0) [ 106.044790] ------------[ cut here ]------------ [ 106.049577] kernel BUG at net/core/skbuff.c:104! [ 106.054418] invalid opcode: 0000 [#1] SMP KASAN [ 106.059078] Dumping ftrace buffer: [ 106.062602] (ftrace buffer empty) [ 106.066305] Modules linked in: [ 106.069502] CPU: 1 PID: 13622 Comm: syz-executor7 Not tainted 4.15.0-rc9+ #276 [ 106.076840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.086195] RIP: 0010:skb_panic+0x162/0x1f0 2018/01/24 00:25:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000886000-0x10)={0x3, &(0x7f0000c2a000)=[{0x6, 0x5, 0xddb, 0x1}, {0xac11, 0xda9, 0x3f, 0x65}, {0x393c9300, 0x3, 0x59, 0x7f}]}, 0x10) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = accept$ipx(0xffffffffffffffff, &(0x7f00005ea000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e44000-0x4)=0x10) sendto$ipx(r1, &(0x7f0000389000)="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", 0x1000, 0x0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000cb2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) [ 106.090504] RSP: 0018:ffff8801c994f940 EFLAGS: 00010282 [ 106.095853] RAX: 0000000000000083 RBX: ffff8801c400b800 RCX: 0000000000000000 [ 106.103111] RDX: 0000000000000083 RSI: ffffc900018af000 RDI: ffffed0039329f1c [ 106.110369] RBP: ffff8801c994f9a8 R08: 1ffff10039329eaa R09: 0000000000000000 [ 106.117627] R10: ffff8801c994f7e8 R11: 0000000000000000 R12: ffffffff861f9a20 [ 106.124876] R13: ffffffff84a3818d R14: 0000000000000018 R15: ffff8801d7d1acc0 [ 106.132121] FS: 00007f6791dd9700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 106.140323] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 106.146179] CR2: 000000000047e5d0 CR3: 00000001d44bd005 CR4: 00000000001626e0 [ 106.153434] Call Trace: [ 106.156011] ? check_stack_object+0x140/0x140 [ 106.160493] ? ipgre_header+0x6d/0x4e0 [ 106.164361] skb_push+0xce/0xf0 [ 106.167620] ipgre_header+0x6d/0x4e0 [ 106.171327] pppoe_sendmsg+0x58e/0x8b0 [ 106.175196] ? gretap_fb_dev_create+0x250/0x250 [ 106.179848] ? pppoe_getname+0x210/0x210 [ 106.183894] ? selinux_socket_sendmsg+0x36/0x40 [ 106.188539] ? security_socket_sendmsg+0x89/0xb0 [ 106.193273] ? pppoe_getname+0x210/0x210 [ 106.197316] sock_sendmsg+0xca/0x110 [ 106.201015] ___sys_sendmsg+0x767/0x8b0 [ 106.204974] ? copy_msghdr_from_user+0x590/0x590 [ 106.209714] ? pppoe_connect+0xec7/0x1650 [ 106.213840] ? trace_hardirqs_on+0xd/0x10 [ 106.217984] ? __fget_light+0x297/0x380 [ 106.221936] ? fget_raw+0x20/0x20 [ 106.225375] ? pppoe_device_event+0x830/0x830 [ 106.229863] ? security_socket_connect+0x89/0xb0 [ 106.234600] ? __fdget+0x18/0x20 [ 106.237949] __sys_sendmsg+0xe5/0x210 [ 106.241724] ? __sys_sendmsg+0xe5/0x210 [ 106.245676] ? SyS_shutdown+0x290/0x290 [ 106.249626] ? selinux_capable+0x40/0x40 [ 106.253673] ? SyS_futex+0x269/0x390 [ 106.257384] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.262394] SyS_sendmsg+0x2d/0x50 [ 106.265918] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 106.270656] RIP: 0033:0x452f19 [ 106.273819] RSP: 002b:00007f6791dd8c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 106.281506] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 106.288756] RDX: 0000000000000000 RSI: 0000000020ee9fc8 RDI: 0000000000000013 [ 106.296000] RBP: 00000000000005e0 R08: 0000000000000000 R09: 0000000000000000 [ 106.303247] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f7da0 [ 106.310490] R13: 00000000ffffffff R14: 00007f6791dd96d4 R15: 0000000000000000 [ 106.317763] Code: 04 01 84 c0 74 04 3c 03 7e 23 8b 8b 80 00 00 00 41 57 48 c7 c7 e0 92 1f 86 52 56 4c 89 ea 41 50 4c 89 e6 45 89 f0 e8 86 6e 28 fd <0f> 0b 4c 89 4d b8 4c 89 45 c0 48 89 75 c8 48 89 55 d0 e8 67 bc [ 106.336997] RIP: skb_panic+0x162/0x1f0 RSP: ffff8801c994f940 2018/01/24 00:25:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1080000, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000b70000)="") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nfc={0x27, 0x1, 0x0, 0x1}}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) [ 106.342893] ---[ end trace 3c009c298adc75e7 ]--- 2018/01/24 00:25:32 executing program 2: r0 = socket(0xa, 0x803, 0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000868000-0x58)=[@in6={0xa, 0x3, 0x3443, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3f}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x598}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f000051d000)=[], 0x301, 0x0) recvmmsg(r1, &(0x7f0000a97000-0x21c)=[{{&(0x7f000047a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ddb000-0xa0)=[{&(0x7f00009f9000)=""/54, 0x36}, {&(0x7f0000904000-0x18)=""/24, 0x18}, {&(0x7f0000e59000-0xbb)=""/187, 0xbb}, {&(0x7f00004dc000-0x6d)=""/109, 0x6d}, {&(0x7f0000486000)=""/175, 0xaf}, {&(0x7f0000604000-0x1000)=""/4096, 0x1000}, {&(0x7f000085e000-0x37)=""/55, 0x37}, {&(0x7f0000081000+0x151)=""/238, 0xee}, {&(0x7f0000f02000-0x74)=""/116, 0x74}, {&(0x7f0000cbc000-0x5d)=""/93, 0x5d}], 0xa, 0x0, 0x0, 0x7}, 0x9}, {{&(0x7f000048e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000a16000)=[{&(0x7f00007a2000)=""/0, 0x121}, {&(0x7f0000743000-0x1000)=""/4096, 0x1000}, {&(0x7f000081a000)=""/45, 0x2d}, {&(0x7f000006d000)=""/10, 0xa}, {&(0x7f00005f9000-0x64)=""/100, 0x64}, {&(0x7f0000003000-0x2f)=""/47, 0x2f}], 0x6, 0x0, 0x0, 0x7fff}, 0x6}, {{&(0x7f0000f78000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000591000-0x60)=[{&(0x7f0000d52000)=""/93, 0x5d}, {&(0x7f0000de8000-0xcd)=""/205, 0xcd}, {&(0x7f00008db000-0x3c)=""/60, 0x3c}, {&(0x7f0000e15000)=""/71, 0x47}, {&(0x7f000076f000)=""/91, 0x5b}, {&(0x7f0000db3000-0x9f)=""/159, 0x9f}], 0x6, &(0x7f0000341000)=""/94, 0x5e, 0x40000010001}, 0x4e2e}, {{&(0x7f00000d5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009d1000-0x30)=[{&(0x7f0000b05000-0x33)=""/51, 0x33}, {&(0x7f000051d000-0xf9)=""/249, 0xf9}, {&(0x7f0000d52000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000f3b000-0x56)=""/86, 0x56, 0x6}, 0x3}, {{&(0x7f00002aa000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000890000)=[{&(0x7f000082a000-0x7f)=""/127, 0x7f}, {&(0x7f0000e83000)=""/108, 0x6c}], 0x2, &(0x7f0000756000-0xbf)=""/191, 0xbf, 0x4}, 0x2}, {{&(0x7f0000adb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000a30000)=[{&(0x7f0000cf3000)=""/101, 0x65}, {&(0x7f0000be0000-0x79)=""/121, 0x79}, {&(0x7f00000a0000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000953000-0xbd)=""/189, 0xbd, 0x2}, 0x3}, {{&(0x7f00004d7000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00009c5000)=[{&(0x7f0000838000)=""/4096, 0x1000}, {&(0x7f000000c000-0xce)=""/206, 0x19}, {&(0x7f0000b0f000)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x6}, 0x3}, {{&(0x7f000024e000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a67000-0x40)=[{&(0x7f0000be7000-0xbd)=""/189, 0xbd}, {&(0x7f0000cf6000)=""/169, 0xa9}, {&(0x7f0000453000)=""/149, 0x95}, {&(0x7f0000707000-0x6a)=""/106, 0x6a}], 0x4, &(0x7f00000af000)=""/56, 0x38, 0x6}, 0xffffffffffffffff}, {{&(0x7f000065d000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000fef000-0x50)=[], 0x0, &(0x7f0000a60000)=""/6, 0x6, 0x2}, 0xffffffffffff7fff}], 0x9, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 106.428102] Kernel panic - not syncing: Fatal exception [ 106.433931] Dumping ftrace buffer: [ 106.437448] (ftrace buffer empty) [ 106.441126] Kernel Offset: disabled [ 106.444724] Rebooting in 86400 seconds..