7, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000028000)=[{&(0x7f0000938000)="e1", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x20040010) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2013, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000640000-0x4)=0x7ff) 2018/01/07 06:58:37 executing program 6: mmap(&(0x7f0000000000/0x9dc000)=nil, 0x9dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00008ae000-0x8)={0x0, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003e1000)='/dev/audio\x00', 0x8100, 0x0) perf_event_open(&(0x7f000098e000-0x78)={0x3, 0x78, 0x9, 0x7, 0x10001, 0x400, 0x0, 0x0, 0x0, 0x2, 0xa5, 0x6, 0x20, 0x2, 0x8, 0x81, 0x1, 0x401, 0x78, 0x400, 0xda1, 0x1ff, 0xb6c, 0x3ff, 0x60, 0x10001, 0xf7c5, 0x432, 0x3, 0x8, 0x81, 0xc2b0, 0x4, 0x5, 0x4, 0x8cd, 0x0, 0x400, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00001aa000)=0x0, 0x1}, 0x80, 0x10001, 0x100000000, 0x3, 0xffffffffffffff01, 0x800, 0x100, 0x0}, r0, 0x200, r1, 0x2) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009dc000)={r1, 0x0, 0xa9, 0xdc, &(0x7f0000159000-0xa9)="f6c4b27582bf407c2b2da44a18589b32c35d24a473dee90379f42a47450cfc77d54563c6ed4d1aec199901b9cc6f2971984abb38d80219b52189dd0fb311a345911a69fb95dd08d209682e77dc4205d79f432fedcf1e317be1a6febfd2c285d0c54947e1083ca2a24fc6795ed8ddadb33d85d51b475116b88e47d4151ec665760f57585f55ad2321bc9289f4fdb809c49fe7e05d3b811df6cb66573248cc50a69cac9e996a7a116eef", &(0x7f00009dc000)=""/220, 0x7, 0x5}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) 2018/01/07 06:58:37 executing program 7: keyctl$session_to_parent(0x12) r0 = syz_open_dev$usbmon(&(0x7f00000f8000)='/dev/usbmon#\x00', 0x80, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000-0x10)=@generic="0e38acb31620ffcd9f6e80d5e10541cc") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x10)='*userselfmd5sum\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000001000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000004000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, r1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000005000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x28) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r3, 0x200}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) setfsuid(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r2, 0x5ba}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x28)={@generic="cf02589e051114cb837aa2aa1eeff505", &(0x7f000000a000-0x88)=@ethtool_flash={0x33, 0x4, "4f395aae9eff5df297d563a3d7a1ae285eab2eb070c90b8136f1a308ccee5b136d4e11383adde12252c1f09e50e354f9b6c5460b960fb65bec00f4cb546c807bb0564db1869df46f2dcc36e11e3209909f6a7c02959e832ac26904b00570779d582506ee1b84d464e1c83096c4e252c29c45f05e47852ccab7aab9d28bd638e2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_llcp(r0, &(0x7f0000001000+0xe4a)={0x27, 0x60e9, 0x61067f43, 0x7, 0x2, 0xffffffffffffffc1, "e803213deb75335f3314aa8552ad0798cef8b3142106c1f4f9aaf79d273646e9df593495f1026ee44b856f50e5f3edbe330e22d2c507cf950b0b327961d7aa", 0x100000000}, 0x60) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000)=0x10) 2018/01/07 06:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003a6000)='/dev/audio\x00', 0x1000000000000400, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000e62000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005de000)=0x0, &(0x7f00005ae000)=0x4) preadv(r0, &(0x7f00004d8000-0x20)=[{&(0x7f00004db000)=""/206, 0xce}, {&(0x7f0000dc7000-0xfc)=""/252, 0xfc}], 0x2, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000412000)={0x1, {{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, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000df9000)=0x0) getsockopt$inet6_int(r0, 0x29, 0x6c, &(0x7f0000c2e000)=0x0, &(0x7f0000c3d000)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000123000-0x590)={0x95d, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x1f2000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x659b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) fanotify_init(0x26, 0x109000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000336000-0x4)=0x0) 2018/01/07 06:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d02000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000029c000)={0x1, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="e817fbafe78f", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = 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, 0x1, 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$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 2018/01/07 06:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000479000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f0000cba000)="a0b9e50dedd9672f02edbc4989d5bcff67efc39596b64047ced2bad51b192e21090d3d2d467eb365a86ecefa00f7ec17e34f06dc36f14550762404a40a630dec03e0426d64cd0bbad0ff34b7e75ddba79523251856fb69f881e4975a85bfb0289d5f2703d754bf1706b1f9db2ae9bd5929ca0086cb2d344ca5bdbc1788c835bb662345dc7f5169a9ae33ae772d8070e7b5d76bbba2a95610697c5e4f0fc6d66afa59dca8b6fc5e5bb5e388328f15c3906c641744c7fa57b05c71e1bb2f16e0eb1e772bf2f1483574c573824445108b11ff7e4017aa7a0190ea9c8eb4f8146057633be51d8b48b6ec0e9c51ca85ca930fcf50184348a92d606c44ab66ce68", 0xfe, 0x4000000, &(0x7f000079c000)={0xa, 0x0, 0x10000, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$loop(&(0x7f00002c1000-0xb)='/dev/loop#\x00', 0x40, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00006ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/07 06:58:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100) recvfrom$inet6(r0, &(0x7f00002ba000-0x52)=""/82, 0x52, 0x40, &(0x7f0000417000-0x1c)={0xa, 0x2, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$unix(r0, &(0x7f0000a20000-0xa)=@file={0x2, './file0\x00'}, 0xa) 2018/01/07 06:58:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) readv(r0, &(0x7f00002c3000-0x10)=[{&(0x7f000004d000-0xc9)=""/201, 0xc9}], 0x37) write(r0, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000b000600e00000000b4013000000000000000000000000106d", 0x29) open_by_handle_at(r0, &(0x7f0000fd8000-0x1008)={0x1008, 0x20c4, "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"}, 0x200000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ca000-0x4)=0x0) process_vm_readv(r1, &(0x7f0000064000-0x70)=[{&(0x7f00005e6000-0xd2)=""/210, 0xd2}, {&(0x7f0000f4d000)=""/219, 0xdb}, {&(0x7f0000605000-0x11)=""/17, 0x11}, {&(0x7f00000fe000)=""/129, 0x81}, {&(0x7f0000f15000-0xa8)=""/168, 0xa8}, {&(0x7f00004fb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f2f000+0x543)=""/18, 0x12}], 0x7, &(0x7f0000750000)=[{&(0x7f00006c0000)=""/100, 0x64}, {&(0x7f000050f000)=""/92, 0x5c}, {&(0x7f00009fc000)=""/169, 0xa9}, {&(0x7f0000839000)=""/73, 0x49}, {&(0x7f0000a10000)=""/247, 0xf7}], 0x5, 0x0) 2018/01/07 06:58:37 executing program 1: r0 = semget(0x1, 0x7, 0x100) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000929000)=""/247) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x70f000)=nil, 0x70f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r2, &(0x7f000070d000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00005da000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000e3e000)={0x0, 0x8, 0xfffffffffffffff8, 0x1, 0x57dc, 0x6, 0x3f, 0x992, {0x0, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x8, 0x4, 0x7}}, &(0x7f00005ea000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004aa000)=@assoc_value={r3, 0x1}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000be0000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x101000) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x7) 2018/01/07 06:58:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = syz_open_dev$midi(&(0x7f0000274000)='/dev/midi#\x00', 0x10001, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f5f000-0xc)={0x0, 0x6000000, 0x30}, &(0x7f000025f000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000729000)={r3, 0x1000, "9a57dc13de5ae926fa162e86776d1ec16c61e919667be941a8663ed2f8547f8ad363bcc29a9c8f1270a1d7a3ea7d202cc500400a0d3a2faebe69d2fc187aee0b8d84a98b548316acab03c0a9291c5b75ade6f2a8262861d568f07545a659abcf584ead076de7847f7448485e1bd16abe280a62a4d21f1331c5515cdafd9f1e9d48fb84b9db610890584152b7272b8ab4a4f658e703103302dab5730a3225614e006bd6d526b80625c58c7f1d3b6b47afe068dc4eabd75bc072c5dac05497599366255854b74871924c470cb963cded0d0f4331cdab049cfa3f0babca99dbb9f902431828853938cd1bdda72324382f114d6a422a46057dcbbddc9a459ff937f605569fd1fd9033856cc470418fda3cea6c3b34c3c6a8d8e4f7da7b533aa4054366793476c622bae1b8c34e912c519532c94d316bf7133e01cf32d2d9434aba8cae5033f445ad09816cc542a4215f6574a52c7fa6f81e22a8327eb646cc52ba248ae129c213d0abcaa879e1f8ce3f80cd14e8ec05b8e24afefaa6616a6961c08f878380537dfe5beadbaf88f4e56867b14d878e9b28fb9261498829d0127cfb1d8a58591e388f8642cd79c81a55ef41dcaaaa40b301a6f7649477761ba5bbb3e73537cbf77b5f2e80c9cbb761dbc3111ee06718d64d4bec70aba6d8d1eb7c9b11590093ecd8b51b7a3540f7a47a465a2e73324c962386835a33136f8c4d0db361ac0cfcc21570524551a4d1c57e528b8ad57cd1e3aeaabb6be09c8c0c28df694da8121a4f4a1ce98fa2a19669c66bbc4f2028ab9a90d363ddb406b0f3e7bc91e25dba0d380c47e9ad3fef81730dc0cc27440fbfc2268ac4d5cd99c170e74bf100cb823f5d00e2451dbf61042eb3ea14278674fb8f3dfd115330e74cd94d4dc95331d0aa87a147f4ba9fd2494ce7898d868fc78d8e8dacac1953adaba06fd374f536f713e21f3fa83d65093153ec6ef1a8037d0180479964ef3342be6f7400bf992b57b1ae9a86256cacddd592ec0f79dbf297dc9d168e91f3d126a6b400fa6159196521f43756db45b2fe5e00fd76313f07b2e796fd0cb8f52fa84a2acadc955b994908724e29ac48e7b230aaf895bd93ca885aa7997030c40a2b64255cd8e6f2af2ed1882c1f3d07b2ed56f0d916ed7891dadfc654e716289a4e6b2f448065bf93385031d3c8a07fbb5c2ad52c17cede4d9fe4543d8a12a78ad935216d44b6d27de4e1bc535a10309a3edb514b24365d3b00450606d9c63cf83bb53ed2b92e7aa0baeac2b1f8dec9177e79792be27f93a1633ca19bdf49c4ec72ab8c97a1163cd6c3bcd23c972e19de9651cd00d5481a21b59d0b0142e8dbbc1b50fda5a7927c8a2c3f1450f2640d69143b8daef4ced382185c6a91e4841f130e473ff4ad9f015e73ea5a9c72796ca3591a8c1d68abaee1a7004aefcab724cddbce717df894bb9861d11f25844e866ef7c3a01a0bb83f05dafd0918468d41c05dced666ab7df2cb9580d506c8f1fa90c18d40e96df7c75ac8041ed41890e8ae8bbf426d7527467824c7b77b6f614c6892f3e6769faed8f1dfce74b85723d4922ae877e2df797aeb4961fac490cf634b5b9eb473f9cf8c4e4fc88f670ec5f1cd264a0431b471df70564f8f22ef6969de8fa47baa8f094ea24c557a9514d693d0c8726135bcc5dd4daf9b49e9848c88b46ee6b94d63c85a4c9686e25d006cfbb3a0063919f1d6139c61139eed4660a73cc04903e8b9ce19f085bc7d11614695f5b5ee88da7748ffa42d9ffeb2869f24f15c5b2ec982342fc9ec017807488bcc1a4ffa8a60925de2a5f48a208998081c2efe2ebadf6ea1973999e118b9897382c82d6738a0d9a5e397b688978f3db33a1e96f0bbe5e0866f8aa732966497bbc22037768d3a4ac6102c7bbd3c74af5d42e70d8bbcb89eb42ff95fbac4c3346490f5b3bcbec20bfa4822fa521d9d64a00a87c2d5e00ca072430345f1fb6bf455da8fb080fa8c5aeb7fbb20d8f4afa51677de2317241a1e2d02b9501ca376391703b84abee9fc0f4e9c87f27d2942359391f0fa9d9e78039b127d3203d9d3fc2b1661ea8f54fe0335463f2d53d93c6e31063a8ff1515d4f4f1114e1671978b48259e2f1ff1cbd16336ed4db486d76f02a5e146e2e196b5a0ae962e0ce3addfb4a8c969de8f2d0dfbe0af285be3d0f35626a626c1cfb5fa8ac7e9743008c637173c4387efcd46172ea2cc479ad310b1d97dc9604ba152d6fad28fbf4201a7c145dc64966d5e46884e1e5e27401ce08dd045e1c3bc394f6e6f8a7b82dc5ad062cd42b1eb57e08b54c5a4d90cb7edf4912bad388b853d7ca7b4bff221f046a642ba5606855983c8b89933ed8831af7c45cefe59b1cf06a6884214547bf3fac0d408ec5029d6584994265a52681089813d7858096ac303588aae7407c55673680650a25bcd871807ef17e865cdf2cc769a25f7772009e034dcd90849607bdbae7025ffe2d85932306cf2fc06863708a09e11e60e8876daaabc665d6bb2955dd824c84fb2686d064d630385898fe29b8be6a83fffa7d563556993a0aa078681c3d7c31150b69a635ec35bc48e0aae2edd2c318af858182e58d2f8cdbb180f6bf9351b28c92858c958d756f51559bf2d2a01c384e22a5959e669db3aad1e3ed081794a91fad17c5232753c89e9c434d4e450f49022a4c705e7757e493e672e43769bc958300eff1f4b0705fe2b6abb794a81766c4f758117e1c12f81de50b1a7e8f7f1f101c12aa2ab42e944dc105fcb35c6b8375d28e5a1d224e715f05e146cccd78687a33526af34083f30a3bce73049a217091e891b97e21f13581cb4ddb98bcbe7cef27f3fb2b5d394c4ba46efb6c60fe7a3d2145a9ae4133d2e9108507e7c321e5d6aaa77069b9fa63ecc93853981316dd74f5c42549677243b68a9cd8fcb4ea81e5e98ad154398be07a38f351a58a6e836ba4fdbb04853c47d02a47c45aa2541cfba1849d3ffbc19e60b6f9ee6db0beb0c6fbc19ff7f0985fd23224d5cfceeba8cfeb0b97657e25a7a62f9021fd3e79ff0c8cca1225ccd4d25fe29ccfb0c0b8d381812620d2d06183a80c93a4ef5500992c87bb041e635e985ad6d7c534a805deaf2acd3d7a03fdf8db92e7d9235b94de3b4ce0a7a011add64d7a86b203e03096a12b51970f6a7c9b022a84c08fdf884bf0338629346e8b82152a3f39d7304082d8e781cd4508b42f0d04e6459ff4aca4180c185d64af7e7f940be31a09aceec37dda86c943f0a6d9f86a181d1abf49a17b82dbdcf814a13be042306fd4fe1d3b994d6745a33be5f99f95b763429f1461f3e6878d1e22ca107681f5ae39a7e96db1f03820c1d3b4fcaf349bd1cd3bc0b505820f2f49066197598a0cd771b934b9d64dcb25762829f0f8d15bdc943951eaa34c4241eefeb930481f97ad5f796f8e0a7532ffff5a881db20ac58aa274d9685802030bae015d3d352902533741078c2cb114509194d3b0edf6c8aa6550e1540154bf6ca317b7a8cabe7ff0f1b805b38c531203cff4d94c7391c8d5f7122933c0ee9baf0e664e0f81750ebc2a4b740b4ce0247adaa4cd6e38c0e1d3e1ef96047931f8ffea5801d115181e64d41f13bcc12bb643119244cc4099089777742f64960b34a4ec916105dedab0e4eb9227c3d4ceedce1c7b07ac76aeb53409f56faf242b07e566947066c5ec714f1f011b0389e6e1b2eb586e16b4e47d610f3721278ef69ae661f5a59d0d353b8295ee20975facf378e8436a4e6092dda5ea8796a9ae9b72148ce86bdf7a94a958907fbb36d32d1d977b79de33683c713c38cdfdda33073036853ca15947f9ce1f2df690d409dda043076fa0bdf32f187003f6f1ce87ed500c412af4a5e311cb987851f9b03f0dec24eac9bf5dd75ae07c2e6ab71140566537d0a3c6382e10617895b0e6aab4e60f6d8070e9f71c1519fe112ae5a09307e443de393d28450f86167be7cd462e466e7302e750dc63fcf242bf69fd4f09a1d35754be699246c64c0b77a70ad18fe7a3440f692c6430639a3fc373de18f75af8223ca8fe1cd6b5e88c6549784797a5f94cee1ac47e6bab321043cba5330fa243456269d7032198ff860efdfb9e0215bfddd708ce9e0825535641de8f9c1a3b88eb8d8a7e4a909001b1a407c330f616e0164f72e10b7531f8ebf7a4e0ae1d5bbb3cba468a55b55debaae4223baecb6b27f20a3a38518de2cb9b5beeac9657180ce9496806fa4700068a2938afc81b5312c7346a1aec763fed60d2c93b9cfd824fda23a4f9087d6f083ff69df9c2877256659259c17842f39b03ec6e183eadb8f2bd6fddad1e211f69514019b71152a75876d7b1ea2b1e0ebaec675d3bce9aedb2128ab98f1a9be3ede3fac41d8aa21ba5a24b2d0bdd230e9c431ea1dbcbbf2a96b1ab5d79aed93e1fc48b377f2bf81cd5d3c70a1737ddb889c97cfb4ef27890a4e3a4efebd9978a0f072f5788675fc6e555d8a635179d2a3076fa3e6291aa36baac6e390dad78b8093ee968a2636a0709a5679436f5f945c50ba713b7e75cfefc47aac0d9a6f8e68017ec13a86a95fe0ea694295c3f3a32bffae20549c9a4655189e7b0d74586c864618a7b850c434a91f42db4b7668c25a5f011c0e25e638e679fafa04994811f977edf8d000fca1a1aca5401d76244eeac400df3782ccab7a9dca134b208721113c8fa7d43211b4dfbf92d0f9aa14e3a8f6c4731e83efea3b49aa0cb56cd3ceaa6323d600d7bdc87129ddb491767757b5f1c4eb2d65de10853754611663aed858731f3044b90b2ce981622945595c4f23d31ef71d81233dd5fb30d04335c4763ce05b049417c39e603a7cbf5cc4fd689cccf702da79108321d391442387cdee935a81e050ff1784d7bc9159b9d3d1013f8cdb1c78199be6229464e66b10cabe1d22a55205b4e8d554aea616e3e44522af7c4e39147b70cd94470106b2c7dd73ab9cef8dea44bde64432891b64ee06bda1ea63f19179f47cc361e7fabfe47f68ed74af8d5f0d97444a4b71191abbec6790b8f22c03b1d6b8657d410de578cc03099906248a24498f2aab416da863feb3ead6eb6a6139b3a27374562330ae2a154c4b8a5f6f90491116ae904bbb8cd0c2a4a78fc79fc0bfd2b623541d55195d67dba56ba48745dd0386ee5cf078aa92e888973a00c43f948a48c07f3d0b376b42d447d4ba6822aba8b543765f72f516a014f3562eb18dc6aecf88d615b0f6732c36dc6948db74aadaed469671f1f5c8b7a2d5449f9d1ce1c0eff26268e4a767c30d8840430f379b59335f151659d8fc434aa4e25a312d4de3239efda4d48d6ce6231261c6bf9a67ef22e1d174683c9a708b0b40d5a6f4e829810b1619f63c6987518080fe17d82a751719eb3b5a1f78dbb9a7f5dafbd4dd7708b4f78ea38a3a54691f7a2ca2ad11c792cecfd6c1d91bf802b7c96ac1146aae97b9164ee200d08509f37ea3bb256e6cb1c64f9199a97084744d57888555d92f9b019894d4f39eda4a82905fd88c72518f5b6371937968383bec84a33753e157a140f1a8110fdba415083f1e42d5e47439eb9178e7101b0439a8bae33e581cd6f25f503bcc56c3b10338c966f66f4637d89d4d779c285e392e0bc786bea995300241a7bcd590de112ac21589589839db42521bb7b230e69b962c7f5dd432656154742f584c2e4f293395b97661f4bbae1d904e4a69c1e609b31a154c4fd01d89c2b42604fc361b3ddb0cfb91c4ce79cfd61254dffdc74da9142cad0907a3ce4d197c00465c24cd85fe5ef9fb9fd4aa2215bedbeb72f8ace"}, &(0x7f0000f21000-0x4)=0x1008) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000666000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/07 06:58:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b0e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x2700) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00006f2000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000ba9000-0x8)={r1, 0xe48f0d7c28fc0558}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) sendmsg(r2, &(0x7f000033a000-0x38)={&(0x7f0000882000)=@hci={0x1f, 0xc3, 0x2}, 0x6, &(0x7f0000ba4000-0x30)=[{&(0x7f00001b3000)="a2f27b2b99256417c84b1d9222946b23", 0x10}, {&(0x7f00001bc000-0xb5)="473ca1773130170839bfd159f13565c4b1b176b1449eb28f37f9c8678e41487ec81037cfa403b16ce4126f68a33e4ba3522bd596e768f360e781d414be0bb04af838acece2dd58bcf86b14224d501e8e58653231e5de4faff979b350501da2e23758dc5699eb59035fc770bc7108c1b7f1ea2c1a6a95429a69b56a6443f61ac83be9e76401460cc4425a186a9041a5dfcb0ae800fdbe32eae4d55c5ddebd237a0b760a5caa2afb5b0ddace0452ed21b63e35011a7e", 0xb5}, {&(0x7f00002d1000)="db47e034a53ac01ebbf94265055d2a663eaf497bb7dc384facdccccd47908db3924c9c033db47b7ed1622f9d26b0d82e8ad27ee7fbd8983c90bcff38763f84a6e6069552cc484dc2c2f7fc8e5b2d16a1143c4b0ad4115ba9ef886a6af4e95b1292498f864919aa", 0x67}], 0x3, &(0x7f0000e6e000)=[{0x68, 0x113, 0x8001, "8a4f60533f3c9e855c7eace2ca4012eafd92e411443d186f1121c29691d2f2d1f8dc905d4cdc53e41401e11a0277224326d4dcc4315e0923a8781a19d94102c6b877ffcae90b2ccbb37dd906a0997c9b811b58ee51dc"}, {0xb8, 0x114, 0xffffffff7fffffff, "668f1afaf578393d7536bc9fefb50a2f2d7dbd5f7f1ba898ad6aaa1e06307ca863a6a8c6b7670f2778322fac111c0418230601c10fdcd236141f0ba32a492859f21c5d7561810f828771445adf552ea5f13b2a0d3117253bad26ff7a1bd987b02c3ebf038c5b2f58568236b98b00fc23d6149d41a72f91357cd0536592184aed81a3a4fc21566b89d0d9e62a3ab7ea05d8794f0f90762f3644706aedbb2f0b06f1c9363d3d"}, {0x70, 0x103, 0xfffffffffffffe00, "71f632b7c91e81e2c4ab165da50c92fd07aa887bfe24595d630dc3020ada319c62b63d12b8a9c6b258cc4715d4d35ecea42bbf9f52a1718852e97e44b4329c896e338c49786e05a8af9c880270fb689d2c0310e88e3ece2890f7fb1a7433b3"}, {0xb8, 0x119, 0x2, "a868a17e3e6404a9e0cd0e7d21fddff089c1430a6034db70d4621acf781e0012a44d994154b66ecd8d6b45b82aa50e1ffc830de9360e6ab30b86eeb60660da8d6f7141181240137a4d9908cb549130b2b882aaa51735948bfa4212f0ae116d8e579db5966ddd19453eefe422dbd5cbf59a8b4ca7f71da817e8e253469c0e47c21f86c3f608fe7a938c0c9cac93b3e4b2c342cd1c5956bcdf1f5409bc249fc3aedfe763"}, {0xa8, 0x0, 0x7fffffff, "67cfa587a212eb013aa89f1ce6d486d235b40753962d6dffc48daef400cc9802c2711a94c4974a9618f1b46c87193507a1b549e006d4cf0493efc9aad111a5f61be872efae720002e07ae26a1b7ffaaf0164ba62e9cd1351c4105d57054c6015e9aca51f8ae4a41340c8da3ed731259a18f9cacbc30ac3d733a659df8fe583f6f806b33ec935c2700f5c1f6a49398e1a891838399f84"}, {0x60, 0x11f, 0x9, "0e61f722426d9038ad182473ec3f9b5dd689db21c0983a33c1f979ffd689a0bd04afd19a86001f4700ffc1f411e9ea013db696d05110c4755d43d4551f95b80679661925adf0b6bd9a"}, {0x70, 0x0, 0x6, "a7a30982fa9e22e164eb7df545e59873630d83e18b3e47ff2c583e1238220a1abb5dd882dd4d9b3d3d3f10a30f9b318e4d1772d83ddcbe8576fccf4633dc0850f4a35187e228f1aa2b044caaf85c5b089b0ceb6305e6fb619b3027d9e094"}, {0x30, 0x10a, 0x101, "a4530d65727d65f3a745ed26c69a69bef626c74179ec355fb7"}, {0x80, 0x0, 0x8001, "e34810773c5f61a1dae6280754899ea8a33b4039302b0e3b603053d8785c42190f335314b856edf0ad3551906f82e67e7aea8c9f5c26eb4d5e462a3a2253ddc95ca0e1e90ffd306c9d4d90729800e92eed5745048708538e8a8db829660230e66d0e27eda53a041b4b63"}, {0x70, 0x1ff, 0x7, "38273e4fc66591460282198e5de375dc38947d3cb0139076580b4de39a2fe04126c81f7b2269da012434acc46fb212d805f06abfa0e1da4b86d2c3955e28974c9205644a796a182ae0820975aa24a94a5f30a63731aececbc7"}], 0x4e0, 0x4000}, 0x24000010) write$sndseq(r2, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) write$fuse(r2, &(0x7f0000595000)={0x20, 0x0, 0x4, @fuse_ioctl_out={0x800, 0x1, 0x7, 0x1ff}}, 0x20) 2018/01/07 06:58:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000945000-0x13)="99f61cdd020b2fad221392cbb6d6b219b9f367", 0x13) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000218000)=0x400, 0x4) sendto$inet6(r1, &(0x7f0000179000)="97", 0x1, 0x0, &(0x7f0000b73000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:58:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) clone(0x0, &(0x7f0000aa0000)="", &(0x7f0000141000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000ce6000)="") setreuid(r1, 0x0) 2018/01/07 06:58:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0xc) write(r0, &(0x7f0000830000)="1f0000000106ffe3fd45c7f21100000001000008000180a81e01dcffdf8015", 0x1f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fe000)='/dev/hwrng\x00', 0x10003, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x4) 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x40043e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0xcb5d, 0x2, 0x2, 0x4, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3a54, 0xc06, 0x2, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="0a84f23babf05da6eb1eda7eb82bdfca2e560ced9993527e24ec140f13ac1ab503e4ddebb1cca2c5cf041b530c79313fc8bea62cbfb8f5e302c6fc1f1f0e53c1dca0305abe67b15a087f001eb1133a8d3204c19c3a4a181f1015a69bbd6952b2815c847cade447b66c49556aa3800ae2d8b8aa58c7a9b5acd450d018f2d84fc9a75958d46d39f0b101b967eade6bec1f45daee024a50d17f94d689e057df8b5376719e0b13e09b795c0d21b764d06a6a969e890597", &(0x7f0000000000)="dc3b3cbd48cc0d7ca98a9bd10b89dfe0e38e5b7710bd0cfa1962d99461dc991ddcff87fc868a58d3eea34e236cb7c6ae8ba0f3697e07046ec5030a2d89672eccb347b4f06d4484167a532eb97093a78079a18b0b566d5f98598acf729c35ad1d0f227f881b39cbcd0f987951669f0d4e2320cb", 0x0}, 0x20) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000001000-0x80)={[0xf006, 0x1000, 0xf000, 0x103000], 0x9, 0x3c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000012000)={0x1, 0xe4, 0x1004, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3bc) 2018/01/07 06:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f9e, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000413000-0xb0)={{0x0, 0x7}, 'port0\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]}) 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e4f000-0x4)=0x6) 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, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/07 06:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000498000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, r1+30000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000e96000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x14000) mq_timedsend(r2, &(0x7f0000f6f000-0x4d)="a79420aba4c142a48a4b2c33136990079c6db68c0874966573f9d3c64644ef1b681f0d93cbca1b35d221c7ca038c0c41f5148c3fb5bac6c95fec67ead87e859edff0173805367472c83e362a12", 0x4d, 0x4, &(0x7f0000e6c000-0x10)={0x77359400, 0x0}) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000314000)={0x0, 0x0}) recvmmsg(r0, &(0x7f00001a1000-0xb4)=[{{0x0, 0x0, &(0x7f00001d1000-0x20)=[{&(0x7f0000bfc000-0x95)=""/149, 0x95}, {&(0x7f0000e25000)=""/4096, 0x1000}], 0x2, &(0x7f0000bd1000)=""/111, 0x6f, 0xba3}, 0x5d}, {{0x0, 0x0, &(0x7f00004c3000-0x30)=[{&(0x7f00008e0000)=""/0, 0x0}, {&(0x7f0000966000-0x87)=""/135, 0x87}, {&(0x7f0000ff1000)=""/222, 0xde}], 0x3, &(0x7f0000fd1000)=""/219, 0xdb, 0x8}, 0x9}, {{&(0x7f0000d25000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f00006e1000-0x20)=[{&(0x7f0000b94000-0x95)=""/149, 0x95}, {&(0x7f00001f9000-0xbb)=""/187, 0xbb}], 0x2, &(0x7f000028c000-0x1000)=""/4096, 0x1000, 0x12}, 0x6}], 0x3, 0x40010142, &(0x7f00000ff000)={r1, r2+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000548000)={@loopback={0x0, 0x1}, 0x3, r3}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a64000-0x10)={0x0, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000d54000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000)={r4, 0x4fa05ead, 0x30}, &(0x7f0000a7c000-0x4)=0xc) recvmsg(r0, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x1) [ 40.314556] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.342466] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.409127] rpcbind: RPC call returned error 22 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000fb4000)=[], 0x0) fsync(r0) 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001a9000)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) 2018/01/07 06:58:38 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80802, 0x1, &(0x7f000002b000)={0x0, 0x0}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000002b000)='./file0\x00', &(0x7f000002c000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mkdir(&(0x7f000002a000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f000002b000-0x29)=""/48, 0x30) 2018/01/07 06:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x7, 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) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000281000)={0xcce9e2e05038dfde, 0x2000, 0x1, 0x9, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b6f000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvfrom$llc(r1, &(0x7f0000ced000)=""/159, 0x9f, 0x20, 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000186000-0x4)={0x9}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000377000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000d81000)=[0xb4d2, 0x1ff]) getresgid(&(0x7f0000b3c000)=0x0, &(0x7f0000607000-0x4)=0x0, &(0x7f00007e0000-0x4)=0x0) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x1fff, 0x0}) semtimedop(0x0, &(0x7f000097f000-0x1e)=[{0x0, 0x5, 0x1800}], 0x1, &(0x7f0000034000)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009d1000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000dc2000)=0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000760000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009db000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000505000)={0x0, 0x2d, "9b8d09f86b23556e59cf3da8bbc08848c5e50bde7c6739c9ed57faba9dbb324714dc0d53e0694d7c0a968b6366"}, &(0x7f0000096000-0x4)=0x35) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a9f000)={r2, 0x1000}, &(0x7f0000664000)=0x8) semop(0x0, &(0x7f0000cf0000-0x36)=[{0x0, 0x7ffe, 0x1800}], 0x1) timer_create(0x4, &(0x7f0000d16000)={0x0, 0x1e, 0x4, @thr={&(0x7f0000964000-0x6c)="54224a001b649fdd1f73db5090f41a05875f4255dd8845a7a26f844bce2b0c1ad036dbe891a5b02ad3fe53b449a822c281782f570f78a09928ff77b809fc13f2a64f0f7581020a4280659e9ccaff975030a1085bb9e8a7da1679b4192fbac468e4eac1cc8daadb14c2d73182", &(0x7f0000c25000)="cce288d04b138712a96f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ad5000)=0x0) timer_gettime(r3, &(0x7f000048c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f2e000)='net/bnep\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f6d000)={0x0, 0x9c}, &(0x7f0000ff3000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000010b000)={r2, 0x3}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fe9000)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b2a55500b5ff74b06ccb0000e8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0xfffffffffffffe21, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f00005e1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000002e000-0xb)='/dev/audio\x00', 0x4000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x20) sendto$inet6(r0, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:58:38 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b6000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00002c1000-0x48)=""/72, 0x48) timer_settime(0x0, 0x3, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KDENABIO(r0, 0x4b36) 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f00000aa000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r0, &(0x7f0000bf3000-0x1c)={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 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$sequencer(0xffffffffffffff9c, &(0x7f000062b000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f000068c000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000ce6000-0x4)=0x0, &(0x7f000031f000+0x2)=0x4) r1 = accept4(r0, &(0x7f000009e000-0x80)=@generic={0x0, ""/126}, &(0x7f000027a000)=0x80, 0x800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ecb000-0xa)='/dev/ptmx\x00', 0x400001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f21000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004c1000)=0xe8) ioprio_set$uid(0x0, r2, 0x200) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000614000)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000064a000)={0x0, 0x2}, &(0x7f00009df000)=0x8) openat$selinux_member(0xffffffffffffff9c, &(0x7f000062b000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006dc000-0xb8)={0x0, 0x80000000, 0x8f83, 0xe3, 0x6, 0x80, 0x2, 0x1, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x7, 0x3, 0x800}}, &(0x7f0000ffa000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff7000)={r4, 0xffffffffffffffff}, &(0x7f00002be000-0x4)=0x8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000ff7000)={r5, 0x4, "82c655d4"}, &(0x7f0000ae2000-0x4)=0xc) 2018/01/07 06:58:38 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, 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$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000367000)={{0x3, 0x3, 0x2, 0x1, 0xb6ca}, 0x9, 0x800, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0x9, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b78000)={0x4, &(0x7f0000f81000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000a1c000-0x8)={r2, 0x1}) getxattr(&(0x7f0000eac000-0x8)='./file0\x00', &(0x7f0000cc1000)=@known='system.posix_acl_default\x00', &(0x7f000079d000)=""/171, 0xab) 2018/01/07 06:58:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000970000)={0x0, []}, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000e1e000)="6e65742f7564706c02000000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fad000)={"135675fb4082a838779337582ab0bb89", {0x4, 0xfffffffffffffffe, 0x5, "cba9280e9902", 0x0, 0x0}}) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) r1 = request_key(&(0x7f0000d65000)='.dead\x00', &(0x7f00004c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dd7000-0x1)="06", 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00003a6000-0x4)=0x0) keyctl$search(0xa, r1, &(0x7f000075e000)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xd, 0x18) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) unshare(0xc000000) 2018/01/07 06:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000064d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f00009e0000-0x10)='attr/sockcreate\x00') ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00007ff000-0x78)={0x1, {0x2, 0x3, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffb, 0x5, 0x9, 0x7, &(0x7f0000767000)=@generic="c03363f01b0c8414b7544d302a684333", 0x3, 0x5229814e, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f74000)={0x9, &(0x7f0000a8f000-0x48)=[{0x1, 0x0, 0x2, 0x200}, {0xfff, 0x6, 0x6, 0x0}, {0x1, 0x7, 0x9, 0x8}, {0x0, 0x9, 0x4d30, 0x3}, {0x100000000, 0x5000000000, 0x3800000000000000, 0x6}, {0x2, 0x7, 0x9, 0x80000000}, {0x5172, 0x1, 0x0, 0x4}, {0x7fff, 0xfdff, 0xffffffff, 0x5}, {0x2, 0x9, 0x4, 0x1}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)=' ', 0x1}], 0x1) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) setsockopt(r0, 0x8, 0x10001, &(0x7f00006b4000-0x35)="37594d16954ffbe58fc97c27c60e910bc181f972300d970443f1a210b47c776abde80c8f56b5dea88b274031b1cfc071b8a80507c6", 0x35) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec8000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000344000-0xd)='/dev/usbmon#\x00', 0x1001000, 0x0) r3 = getgid() getgroups(0x2, &(0x7f0000701000-0x8)=[0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000622000)={0x0, 0x0, 0x0}, &(0x7f00004e1000)=0xc) setgroups(0x3, &(0x7f00004ad000-0xc)=[r3, r4, r5]) eventfd(0x400004000007) ioctl$sock_SIOCBRDELBR(r2, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") openat$selinux_status(0xffffffffffffff9c, &(0x7f000014d000)='/selinux/status\x00', 0x0, 0x0) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000cdc000-0x9d)=""/157) getpgrp(0x0) r5 = getpgid(0x0) setpgid(r5, r5) fcntl$getownex(r2, 0x10, &(0x7f00003f9000-0x8)={0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(r6) fcntl$setsig(r3, 0xa, 0x12) syz_open_dev$dmmidi(&(0x7f000061b000)='/dev/dmmidi#\x00', 0x100000000000000, 0x4000) r8 = dup2(r2, r4) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000639000-0x78)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ca, 0x5, 0x0, 0x9, 0x0, 0x0, 0x1ca9e35700000, 0x81, 0x5}) fcntl$setown(r3, 0x8, r7) fcntl$setownex(r4, 0xf, &(0x7f0000695000)={0x0, r7}) tkill(r7, 0x13) setsockopt$netrom_NETROM_T4(r8, 0x103, 0x6, &(0x7f000098e000-0x4)=0x0, 0x4) sendto$inet(r1, &(0x7f000091b000-0xc)="af3c42699c46ce6cef905b8f7c8fbb3a4cd21085e9e98d9294923696a3d1776f51390733a575540788a4c756443f927a75f28fcd3a44a6424e6ee0788c68c5f209e558294727e453d53e6b974de41bfb0fa8cee8fd33f17fb47d1986d36ffd9a064680528c1150d786e750c69c90991c6c83f8e21787c4d8b340", 0x7a, 0x4000000, &(0x7f0000bd8000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:38 executing program 2: r0 = syz_open_dev$urandom(&(0x7f0000ba2000-0xd)='/dev/urandom\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x20000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) r4 = getuid() getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) r6 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@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}, {{@in=@rand_addr=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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r9 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) fstat(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) r13 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000-0xe4)={{{@in=@local={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=@multicast2=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000000)=[{0xa8, 0x2, 0x200, 0x9, 0x0, "7559a4b21647fbc30a30d01ac2e925a2f4878083ad0b92b28ddc7cdc11353a068dfdecffc328e0828f0129d87f0184dbf492fd7c2c5c7ec9897989bb9f74acab7a6700ff2f06c0ce84834a94bb9d52b1f0ee4cbf5ef0ec68b638392d8629ade3d9b25c44f0d5961413376d7a69ea73b3206578f299a9cc223222f7ac51931909adc94bdb9e9a42dc5c6633a3e3831b87b8795b9b4a74c8"}, {0x10, 0x9, 0x100, 0xffffffffffffffff, 0x3, ""}], 0xb8}, {&(0x7f000051a000-0x1108)=[{0xf8, 0x7, 0x402, 0x1ff, 0x2, "d00174320331c8e6ee77315bfad516c6e3d3a76370a31ad539e5e153fad46dd8a04f68ff91113d19cf5f0bada4a707c28846b42279f161c289db311aa562abd3c88160bb8d8e6187028b8f530e891d1cbddf04d7a5df13077a0b243ee96045175db86de786e71bb9df4572b1fe48bd56e0f5dcd725ed981ea117ecde84689d551bdf51473ca770ae4be678cab12577ebe0ec73891f54f943c9ff973b0b6954e255c00314fec84d32aefea9eab2595a941a45e0dc6da74e68b979be184cbd9958b7c1155ea8ebdec716f4e4c412dd0f09b99946e79595f042baef9c1ed67f831d3ff47b7c18"}, {0x1010, 0x8, 0x420, 0x5f996508, 0x3, "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0x1108}, {&(0x7f0000002000-0xec)=[{0xa0, 0x2, 0x300, 0x1f, 0x2, "fe1b282b9c87a4f99e40d6ca3e41292c30818e322977ed81e0cff239b9bf911e17cab0b6349db4233b591043f925a45e04e77ffd33e692db790c0e1d0ae685f6a9ae9c14031c569b7a6d75d4a7c8aff858b65e1336255f327c48d7448b8fa7e583d8e664874380e7f9c7803b8ed18631439d85b4a14a4e3dfc9a471bf4b1fa874b084651aa08acc973430a61b0"}, {0x4c, 0xfffffffffffffc3e, 0x201, 0x33, 0x0, "56ac17ae9f0aa032cb2a528c4cd630e91f2cb0d65dd4cfb45738668a17649de88e884a91b1684f6c8bfaa3b022ba2857c062a61912473d8366502c"}], 0xec}, {&(0x7f0000000000)=[{0x28, 0x8, 0x910, 0x1, 0x2, "4fe3c0eed0dd601b458ba303f6965117140ab1fd3ba7"}], 0x28}, {&(0x7f0000000000)=[{0x8c, 0x80, 0x8c541efa75ed636, 0x2, 0x2, "20190bd400730e93326a156db71816d2f0fba8cfcbccaf9f68b5dc16eb73fc8647b6613076ed996b88fe1643f70fc716a7172630707cc286117809b7c6fc3540adff600f2d3575441961b2e30511cdbaa453f27a57651d815d5835b0cd47b7b13fb828b8c5a6fa933be229c455ed0d9ba4dd89124c3ab853e4"}], 0x8c}, {&(0x7f0000000000)=[{0xa8, 0xd1f6, 0x220, 0xf3d, 0x2, "7b1ce43ad749280f75a8cb5962a05fced0adbe56cb4511c5918492a30a0c7835562ca3979246b15f2db1bd3ee8b88247f5a5d1c48933acc8c12ace716e7bb5a7a1432131cd40482f9b56c4332264252cdd749faa58dccecf55c58228467acb907013d1344ef004269b155bae1b9d27c0961e5ed3e4e69708f6545ca527dbd63cdc3ce5d2ca63a6bd1ec2113df3882efcc2db714d41c226"}, {0x74, 0x6, 0x100, 0x1, 0x0, "e65d34d0f62aef42449ecb290ebc995150ba33e4f77dc372d6774e910e05677dd32144021ddc7e71d9f0a79d93bf2dc4567dda0fd22e36af739ebb943eb308b045c9afbbff9ca9afa7fadfadc7a82d288c581cc766fffd2b8274069a4c0baffe5f"}], 0x11c}, {&(0x7f0000001000-0x32c)=[{0xc0, 0x2, 0x8, 0x2, 0x1, "40b946510d03eaad0ccc480571bff70c4ddd8dd9f4b51424feca6fadf843770ff448221cb3c13870adb0e3c785ece412234a9f09c81a936347ace353fdf892d57b7286ae524f14fc89b2435402914358e6b9636ab6cec45d42d8623ebf4993b548563db26f7d4441d3de5ce2393513e2ff0b66cac858900d009b3eb7da267766ccaf9b034be09f7ddf83c9412ba2de6bd19e7ad44407a3c1124df63b41b0ff49a622cd79995e11f96422fe1ce6b679"}, {0xe4, 0x8, 0x8, 0x5, 0x1, "9341d85d18efcc7919a9bc744d3327e3a16d694e0b5876ec10a414a82ea93c07c788c0be821643c0d6d76a5c704ebaa631441f18fca6acfd8c91a23c10902511b14387236d7e15484c7ec55d9bf641bdac16e8f6f86b860936bcb054066083e89b844df95a7931b77dc7605eb71d543d6612855894606d6b5a2a0933846ab7baefa624aa313f1c333fb10e802be7bb9d2507087d47cbe94eb21de4a947090e9a1456d5dd795c6d772e041b89e56ff58470a9c0660694266af2c539e6a4a3e515e6fdd50ccd7dd4457d00325121cc0bf722"}, {0x44, 0x0, 0x502, 0x7, 0x1, "3154c6c14f0f9813d4e382442b46d69a5e01d1e816c11fa718c3f6e3037dbe6fb7f9d4987ab3ba87b4a7716c9b78505f9a6e55"}, {0x28, 0xfadc, 0x600, 0x3, 0x2, "400ea9c80b2264fb59b7e97259885fa1017919099f0a6164"}, {0x58, 0x7, 0x0, 0x69d, 0x2, "a4ffebefee38f41b581cc9bb973b8625bb252e1afaa8f151ee070f10c9b24a3f4c960328d9b15d752707e445e09683d9ec57928cf0df61c5563f3468173c0147e81b269820"}, {0xc4, 0x2, 0x805, 0x401, 0x3, "f14d7bce9120a3b26a5251238b5302e5f9936839fc809d09882348e8a36372e9ca6c28d2f9f9211facd645efd8e147de3575c9048af7d185433f350d7c6d972f35d330b3615158ec95bf7d90136ddbeb3721418ebffb1ff19cb441665a02f38674a530181660be7b1dc49cf10ac1ba22f35f4b9213de1c0e3672a1c3f425f5ef6127c616c875b9075b01fd16a65b2b8d04e40abc22aea17c84620bb8995906247835f05683c4025787359c982fec9cc252"}], 0x32c}, {&(0x7f0000001000-0x420)=[{0xb8, 0x8000, 0x300, 0x1, 0x1, "d531149b1b2a9ebd9a7f974316d8527309c263dac4ffb11bbae676c18b7724b59cd693048f1981829dd5e764451a5ac424b466306ee59e6694cc7aa44f0a37a2cb402d4aa30fa9e9b4301275361652de1afd2b9c09cfeaecb2b9034dd1cf4c82d9316af68ea312ad96f753822718791da4525ec80a85a1e76173c6f013ee0c937519512c8de72b6116df38446d440a362ed1490336ac942ef7c05b2da6b23780622585c31f"}, {0x1c, 0x7, 0x8, 0x100000001, 0x0, "1af13c12dcefff576e"}, {0x20, 0x66fb, 0x621, 0x5, 0x0, "aeb92f0f0f49105192bc0da34e"}, {0xac, 0xffff, 0x702, 0xf9b, 0x1, "a6c2b477210c1e048d4e04002db6446e8502ea229db543decb4347a3667bd4ab2af334bc6224a0b295d4ef15cbecdc4dcb3295ad8804f4a433e04df55e78109f6924a0551fa7dab9bfb096363c8a915c5df06f48444b01fad7bc3f233ee860922bb0015475ba2d6014b99e482e6752256e30c3f6e66e05d703d52bbc996419c006bf78f7e9abbbd16cc5042310ccc354553ab22a19c6475513"}, {0x24, 0x0, 0x400, 0x49, 0x3, "f054c467a333d48aeb48ceabc3979e7db30451"}, {0x78, 0x5c8, 0x10, 0x0, 0x3, "baacdeed2602578068a04d484d38a710e0e83ccd4bac647b89a5673151d7cf4db1ada9588fd4d3cfcac7e66f4a744fcdd36e99bfc810b9120dda94a48050299f0ea8dc35563b153114f4ee75ca16f62cfe75e104e83943106f6cd028515f88297627af564074"}, {0x104, 0x10000, 0x300, 0x7fffffff, 0x1, "9067855a9697998363fefef0055eb89c42224bf442934230668d718b8b72e2099b7a6f0056fb915b6a548e8ac65327d6e7468a7a29c0531ceefb0135531068f0a3adea3a71d6f3293e746cefe6dc87124f9ee66a532e486e8e9483845539c3affb86257d63c966dd7eab14352d6a11aeb250163e2593b3250c06f4e2d772bd702d95d1362c69a5d2b48a69e26dc383ca5eace23765a70f75dcd3fd0a7a0e2db89647d892b69242de3fb2314004f74092724a0195d8040f50afd7336d77c40067b962f0402a618b3c3a5f668cc9e302f624eac993fbef39503abc9ad110690c8648891173bb899ef1d30c43fd54f6e8fd40"}, {0xe0, 0x1, 0x226, 0x3ff, 0x3, "721683976e93d59c44715789332926b37512117dbc2991274b22f9d7b0b66878942940b6c1d5dfc11266d2d03c865d884aedebf3d96bbb369f46169ca0e82091aebd58040d2383fae099e9e793926214c20f8eb641d200341da7debfa4cc7f04cbc9a13bbe87b7c648bc4c2af8092fad68aae89771c26cef5f6d8ce5d9933dcaebc84577957303c18ecf908365d8730260cb187f553624b10548326b63cb16852824415583cb9f748ba5b5f6f0c7d8d6cd66c6f7d7a6629ec5fc7b37e4da9a1f02183a5b9ee46c67426dde72c24754c1"}], 0x420}], 0x8, &(0x7f0000002000-0x148)=[@rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r2, r1, r1, r2, r1, r0, r12, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x148, 0x20000000}, 0x40000) 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") statfs(&(0x7f0000eb7000)='./file0\x00', &(0x7f0000eb7000)=""/99) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eba000)={0x0, 0x0}) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000076d000)='numa_maps\x00') mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000569000)={&(0x7f00006ff000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b9d000)=[{&(0x7f0000ebb000)=""/16, 0x10}], 0x1, &(0x7f0000ac1000-0xc)=""/12, 0xc, 0x100000001}, 0x2) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ebb000-0x168)=[{{&(0x7f0000349000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f0000375000-0x70)=[{&(0x7f0000eba000)=""/28, 0x1c}, {&(0x7f00009f2000-0x84)=""/132, 0x84}, {&(0x7f0000188000-0x49)=""/73, 0x49}, {&(0x7f0000eba000)=""/223, 0xdf}, {&(0x7f0000ca3000-0x39)=""/57, 0x39}, {&(0x7f0000902000-0xba)=""/186, 0xba}, {&(0x7f0000ebb000-0x60)=""/96, 0x60}], 0x7, &(0x7f0000e2b000-0x4c)=""/76, 0x4c, 0x2}, 0x80000001}, {{0x0, 0x0, &(0x7f0000eba000)=[{&(0x7f0000364000-0x19)=""/25, 0x19}, {&(0x7f0000071000)=""/84, 0x54}, {&(0x7f0000ebb000-0xfa)=""/250, 0xfa}, {&(0x7f0000ebb000-0xd9)=""/217, 0xd9}], 0x4, 0x0, 0x0, 0x7}, 0x3f}, {{0x0, 0x0, &(0x7f0000ebb000-0x40)=[{&(0x7f0000d7b000-0x9a)=""/154, 0x9a}, {&(0x7f0000ebb000-0x65)=""/101, 0x65}, {&(0x7f0000ebb000-0x42)=""/237, 0xed}, {&(0x7f0000eba000)=""/47, 0x2f}], 0x4, &(0x7f0000ebb000-0x7a)=""/122, 0x7a, 0x9}, 0x800}, {{&(0x7f0000ebb000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000753000)=[{&(0x7f0000b2a000-0xf)=""/15, 0xf}, {&(0x7f0000ebb000-0xeb)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x1000}, 0x3}, {{&(0x7f0000ebb000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ebb000-0x20)=[{&(0x7f0000ebb000-0x21)=""/33, 0x21}, {&(0x7f0000510000)=""/154, 0x9a}], 0x2, &(0x7f00003ff000)=""/54, 0x36, 0x1ff}, 0x2}, {{&(0x7f0000309000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000eba000)=[{&(0x7f0000e61000-0xf5)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0x1}, 0x8}], 0x6, 0x2, &(0x7f0000e43000)={0x0, 0x1c9c380}) 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000d1c000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000129000)={0xffffffffffffffff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)={0x0, 0x0}) 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000008004500b, &(0x7f0000009000)=0x0) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c94000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f35000-0x8)='overlay\x00', 0x0, &(0x7f00004ce000-0x1)="") prctl$setmm(0x23, 0x7, &(0x7f00003fb000/0x10000)=nil) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00006a0000-0x10c)={0xf3, 0x3a63, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x20, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000234000)='./file0\x00', 0x2) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000024") execve(&(0x7f0000531000-0x8)='./file0\x00', &(0x7f00004f7000-0x38)=[&(0x7f00004e3000)='/dev/autofs\x00', &(0x7f00005e6000-0xc)='/dev/autofs\x00', &(0x7f0000d9a000)='/dev/autofs\x00', &(0x7f00008ae000)='@[{\x00', &(0x7f0000792000-0xc)='/dev/autofs\x00', &(0x7f000011a000-0x8)='vmnet1,\x00', &(0x7f0000717000)='/dev/autofs\x00'], &(0x7f0000633000-0x8)=[&(0x7f0000dda000)='em1\x00']) 2018/01/07 06:58:38 executing program 7: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000307000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xffffff97, &(0x7f0000b28000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x3, 0x4, 0xc9}}], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0x0, 0x6, "12da9a", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00004ba000)='/dev/snd/pcmC#D#p\x00', 0x213, 0x10080) ioctl$KDENABIO(r1, 0x4b36) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c0d000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031a000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f000066f000)=0xffffffffffffffc0, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000da2000)={0x0, 0x88}, &(0x7f0000e76000)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000056000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000043c000)=0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000635000-0x8)={r2, 0x7}, &(0x7f0000af1000-0x4)=0x7) 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e64000-0x20)={0x0, 0x2, 0x0, 0x2000, &(0x7f00006af000/0x2000)=nil}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a14000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000555000-0x20)={0xed, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000f5d000)={0xffffffffffff8001, r3}) sync_file_range(r2, 0x800, 0x9, 0x6) rt_sigaction(0x40, &(0x7f0000804000-0x20)={0x4, {0x1}, 0x80000000, 0xfffffffffffffffe}, &(0x7f00000c1000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b95000)={0x0}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000cdf000-0x20)={0xf000, 0x2000, 0x100000000, 0x2f, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x6, 0x8400) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x14, 0x0, &(0x7f000016e000)=[@acquire_done={0x40106309, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ec000)=""}) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000801000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) exit_group(0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f0000147000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000e9d000-0x20)=[@cr4={0x1, 0x40000}], 0x1) pipe(&(0x7f00008ce000)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x284001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000003000-0x1000)="8d2b302d013b340c63e9f99661ed0c3aea5f68df249b818b37cd4466177bcb2c6574cfdff157c52e6370f61e6d84e268f35a2feaa7b2cc0348565e282ac520b5288192e90318f50c1d4de665d5e30256dd4bcced847405f64089764604e6e919da7c5624e9f9da825e709ed5b0685072b8ab6bddd898e7ceb058bd1c480f76d1dfa5c4ca0e7c0b90e16fbdc5d81fc7bbd7838c666605be698623c3080b4043c2c830ed2ad0f5cf62d820ffc1ee4f32de8b461aa904c9242d6b17bd", 0xffffffffffffff97) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000450000)=[], 0xffffffffffffff8f) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000002000)="", 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007be000)={0x0, 0x9, 0x30, 0xfe, 0x5}, &(0x7f0000798000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000077a000)={r2, @in6={{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4, 0x6, 0x401, 0x8}, &(0x7f0000728000)=0xa0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b44000)=0x2, 0x4) 2018/01/07 06:58:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000361000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x840) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000b00000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000008c000-0x4)=0xb) unshare(0x40600) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) select(0x40, &(0x7f0000ac4000-0x40)={0x776437e8, 0x411a, 0xb6, 0x401, 0x5, 0x9, 0xf9, 0x7}, &(0x7f0000572000-0x3c)={0x644, 0xffffffff80000001, 0x6, 0x10000, 0xfffffffffffffff9, 0x73, 0x2, 0x6}, &(0x7f0000233000-0x40)={0x3ff, 0xe6, 0x3ff, 0xa93, 0x3f, 0x400, 0x7f, 0x3}, &(0x7f0000044000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000676000-0x7)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000a4b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000050d000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000557000-0x90)=[{{0x0, 0x7530}, 0x3, 0x80000001, 0xde}, {{0x77359400, 0x0}, 0xab, 0x3, 0xfd}, {{r1, r2/1000+10000}, 0x0, 0x202000000, 0x6}, {{0x0, 0x2710}, 0x3, 0x0, 0x7fffffff}, {{0x0, 0x7530}, 0x0, 0x6, 0x7fff}, {{0x0, 0x2710}, 0x7ff, 0x10001, 0x400}], 0xffdc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) msgget(0x3, 0x2) r3 = shmat(0x0, &(0x7f0000fc2000/0x3000)=nil, 0x5000) shmdt(r3) getuid() [ 40.800301] autofs4:pid:6906:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 40.800720] binder: 6902:6905 BC_ACQUIRE_DONE node 17 has no pending acquire request [ 40.858245] binder: BINDER_SET_CONTEXT_MGR already set [ 40.858259] binder: 6902:6914 ioctl 40046207 0 returned -16 [ 40.860827] binder_alloc: 6902: binder_alloc_buf, no vma [ 40.860852] binder: 6902:6905 transaction failed 29189/-3, size 80-16 line 2960 [ 40.860920] binder: 6902:6914 BC_ACQUIRE_DONE u0000000000000000 no match [ 40.875110] autofs4:pid:6922:validate_dev_ioctl: invalid path supplied for cmd(0x0000937e) [ 40.876710] binder: undelivered TRANSACTION_ERROR: 29189 [ 40.876843] binder: release 6902:6905 transaction 18 out, still active [ 40.876848] binder: unexpected work type, 4, not freed [ 40.876852] binder: unexpected work type, 4, not freed [ 40.876855] binder: undelivered TRANSACTION_COMPLETE [ 40.877239] binder: send failed reply for transaction 18, target dead 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000001000-0x1f)="1f0000000104ff00fd0007c00700000cee05f00008000100010400dcffdf00", 0x1f) r1 = socket(0x400000000010, 0x2, 0xc) write(r1, &(0x7f0000f5c000)="1f0000000104ff00fd4345bb07000000000000000900010001160003000000", 0x1f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000378000)={0x0, 0x7, 0x8, 0x9, 0x9, 0x8}, &(0x7f0000c00000-0x4)=0x14) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f66000)=@assoc_value={r2, 0x3}, 0x8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) write(r0, &(0x7f0000f63000-0x1f)="1f0000000104ff00284345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) 2018/01/07 06:58:38 executing program 3: r0 = gettid() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000373000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1a000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ptrace$setregs(0x10, r0, 0x0, &(0x7f0000002000-0xb7)="") 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') execveat(r0, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[&(0x7f000000b000)='net/igmp\x00'], 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0x14)={0x8, [0x8, 0x0, 0x4, 0xffffffffffff3f6f, 0x2, 0x6, 0xffffffffffffff13, 0x8]}, 0x14) 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x10000000000802, 0x1) r1 = semget$private(0x0, 0x1, 0x40c) semctl$GETNCNT(r1, 0x7, 0xe, &(0x7f0000eca000-0x3b)=""/59) write(r0, &(0x7f000031e000)="2200000014000700ea091008090007000a0000000022000004000300040001008c45", 0x22) r2 = syz_open_dev$dmmidi(&(0x7f0000dff000)='/dev/dmmidi#\x00', 0x557, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e74000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000503000)={r3, 0x0}) 2018/01/07 06:58:38 executing program 0: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0x8, 0x80, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x840000, &(0x7f00003d3000-0x7f)="0d22678e668ffa20f1f6ee9408a4308e4700000fffab3b42d5f16c079eebe7fc7dc26fd4945cf964ddfab26739aaec07d80b88ac4bd13c215d2e5e69988107c1c9910200000000e722adcbed67855777ca6ed9795ed0b05279944ad07b59fbcead4b4851a63e05283c8727435c63bd0000000047058547182e6212836890be", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") rt_sigsuspend(&(0x7f0000774000-0x8)={0x0}, 0x8) 2018/01/07 06:58:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getitimer(0x2, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000045d000)={r1, 0xb0, "6bbb565dfc2167365cba5858a57cc35a1eaf12a3e71262fdfe1c004dd3dc16ceed4ef3bff22ede03c40b5841d42a74d1b99e8d75c1694a637676f1d9105a92fa3585b48deab2a508583708003a523244bca34be00f21fb5a68b5c6255459ae66800796fde4230252cb94d546de79f0952ac942c9d1f4c8a845f1920bcd43d78c371f09f42097ccf6e6e4c5d00677ba65ba1c3681d1961d7be3c30eef7ec0fffd632702640975ab5c562767d3ce09d5a9"}, &(0x7f00008d5000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0xc0145401, &(0x7f0000a80000)=0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x6) r4 = accept$inet(r3, &(0x7f00009f6000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ee000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000038000-0x74)={0x0, 0x6c, "cebd3360194a6c252b6f01362b424ed590e617c8e2f72af2f5dd539bdad7b0c0723c88bf1c4bd66eef9526682682425dc4be965455c3bf572ecaaa02709adfbbc7c67e00645558a5aae41ce4945bc4350bce2bc21c56303ae5b3fd414cde1e43f8b8bcfcaf8fa0039ef56e97"}, &(0x7f000095e000)=0x74) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ad4000)={0x0, 0x93d}, &(0x7f00009d2000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000e79000-0xc5)={r5, 0xffffffffffffffbd, "694e6decaaf388b2127ae46d2662a171d2801a8bc4c34b8c6bd28e5efed11750a2c27042a72164ab2300ead2d6439935ce644b42657b9c22fd60d5ad77727ea18168f347d7ca67911132e684832858766c015f3ad241f61adcee5477b8609fad1bd83ececd56ed773b7c5fb9de32e7a549bbba5caf4960ed4c448f5c35979293c93f0c9aa91b847e9ed8cd94764ec9acf0c36e417fb7d9d4f04f5a594b1112c637479fad24901bcff92c3317d6c13158b11ec464954e62c0383d42dbb0"}, &(0x7f0000075000)=0xc5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000d1d000-0x52)={r6, 0x4a, "6793aa25faf696e99b7a4e3bd27a435fffcde4a83bc0a25ef6eb4f27610150e9d49d9bd240c2776bfe58d6e47431d5231af25904c829ad33b83b346cbc9c4273517e8f319f8f0ee38b4e"}, &(0x7f000046d000-0x4)=0x52) syz_open_dev$mice(&(0x7f0000104000)='/dev/input/mice\x00', 0x0, 0x800) bind(r0, &(0x7f000018e000-0x10)=@ipx={0x4, 0x1, 0x3, "c7871f9f7dd7", 0x40, 0x0}, 0x10) setsockopt(r4, 0x84, 0x0, &(0x7f0000e0e000-0x8)="", 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000b12000)=0x61f4, 0xfffffffffffffea7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003fe000)={0x7f, 0x6, 0x1000}, 0x4) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8a000-0xc)='/dev/rfkill\x00', 0x40, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000472000)={r0, r1, 0x5, 0x3}, 0x10) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f000017b000)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000532000-0x8c)={0x2, 0x280000000000000, 0x9, 'queue1\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000fed000)={0x8, 0x2, 0xfe, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000fec000)=""/101, &(0x7f0000fec000)=0x65) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0x904000)=nil, 0x904000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000904000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000905000-0xf)='/dev/sequencer\x00', 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000906000-0x28)={0x1, 0x1e, 0x10000, 0x0, "f39144146a7de8c10ad4fdc41249d353c323135f3e63d297fdad628e07f8f856"}) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000906000-0xc)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000905000)=0xc) mmap(&(0x7f0000905000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000906000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000799000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004eb000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000427000-0x8)=@assoc_value={r3, 0x8000}, 0x8) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000682000)={0x2, 0x1, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007bc000-0x20)={0x10, 0x0, 0x2, 0x7}) mmap(&(0x7f0000906000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000906000)={r4, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000048e000-0x20)={0x101ff, 0x1, 0x106000, 0x1000, &(0x7f00007a3000/0x1000)=nil}) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x7ffffffd) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x100000000000003}, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 06:58:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000809000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$dupfd(r0, 0x0, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000973000)=0xeffd) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ae3000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/07 06:58:38 executing program 2: mmap(&(0x7f0000000000/0x9b1000)=nil, 0x9b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009b1000)='/dev/usbmon#\x00', 0x8, 0x400) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f00009b4000-0x8)='./file0\x00', 0x2000020) inotify_rm_watch(r0, r1) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00001d9000-0x12c)=[{{&(0x7f00009b1000)=@ax25={0x3, {"0e503d893481b4"}, 0x4}, 0x10, &(0x7f0000139000-0x20)=[{&(0x7f0000355000-0x1000)="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0x1000}, {&(0x7f00000f9000)="5532f91c8b663607cbcd7ec8f9f724179fbd33ce7e8ec7718247a21c3364a8057917dfabdded2ae1021de7c233f85bf36665a1298d31856a2d7354226f6162c8e75a19c2b1338ee861129855b5c10216491363fe1c7c34af4a7e5b8d7390399b5481b5d5aaad7afab649b8fb263544bddedf2e1e4c75edfc7b86fdc77e2e0e7c36ba9cf7a435cd40bbb2d6e5199fea2062e4f4f68c8397febc4be2f115ec4f29030261572ed6df186ee9f331f7fd2afd8568c7f9f752071ce54825e2aff6", 0xbe}], 0x2, &(0x7f00009b1000)=[{0x1010, 0x116, 0x104, 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{0x58, 0x117, 0x7, "e59d6dce876622c4e4378f9e82197fde57bd7b8417653786ae40db48115a02f79d182a139cba99071f117b8d1faefbaed9355a78c09a0e7ada5e372913605c1ff6a7d964c7"}, {0x20, 0x117, 0x4, "995c114c51c544f4e42b73af"}, {0x108, 0x11f, 0x0, "389982e635681e840f8756b86ec3e7aa03a0cee529e8b70361298ea4f81e75053c9e0641af72b6d2c6348f56f11afbf6cf119912982da2a953f6553f64626374d18434a349400c5317ea4abbdba149c5c49880f313d69ad22f7184117fcb106b2ef5a5ed11fe16300011654cd0da15d416eed584a1f7f1e3073532fd3ed730886584be918a4a9597c077da438a48a411c141f8278a64b9488eae1a57dd847ba96f52d4102952756e33492f175111780dd5c6867a0a48865735c7592c443a48c048f6780fb5c2025889f45483f3bd66cc2f1b59e63b2eff0d9840a6400fb5ebcf23e8a675f499a9dc1f9fb709906c73a25d020dd166430983"}, {0x80, 0x0, 0x2, "da8436ee65465fbd764c9c7923cc0be17c4a857d0ec577578401ac3e5007d104568fe4b5f6cfd4312a2a030f8eb035b3699ea8e75a3a3538ad8c676beadc3247d939f88bf0e1f625b51c2c3c647ec39a91514a6f77222c769fe42e8c6ec2d53cbba45af66dca77218018cfb6ea4b58"}, {0x58, 0x44511c15f71d4146, 0xfff, "0e8bc272fdae8053de37ef2ac921a054f24d95cc58cc3e1660b1125b399db2df26cb8c649d0a7e16052c5e31cad41c4f214791aa8f7e426a02f206f522ecad73dd7435688ea636"}, {0xf0, 0x116, 0x2, "efebc144fd09c1fdd61fb7750b95b2e9d0280e6c434b790bcc8be4cf91f23e005b5beb5b9107786385c17ceec7fb12247781eb2924be8d9a22f01ddf76f9be88cadd7bd4078f59fb781053bb8b9f5a2b9078f95fb3693d37f2937c879c8831e565b3aedb5ccf339b8a13aa05f5bf0f7396d4f87df3f3964685ff51ac5fce07a5f68e9871715c59681f31aaad415db65d1c7787b38efb32b4cc5753f27419c5750ba0cd43ae702ba0af2511ee2bf087f6021d728852f9a16fe809931143055bd40c1046aef5888ae57f088502b8671e1a01fc167e22b3c8fda6f4785329eb90"}], 0x1358, 0x20000000}, 0x80000000}, {{&(0x7f00009b2000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58, &(0x7f000079c000)=[{&(0x7f00009b1000)="f2175a6ebc8888b28b243d13482d7723c1e6a45042510a3dcc2a9d80750bd995ca38d81aaaff1a1c56f4e1f8b273258cd927", 0x32}], 0x1, 0x0, 0x0, 0xc0}, 0xfff}, {{&(0x7f00009b1000)=@nfc={0x27, 0x81, 0xff, 0x7}, 0x10, &(0x7f00008ec000-0x30)=[{&(0x7f0000210000)="b501da923ed660184e4ffb04112157ce758476b3275ec0017ddd32a232726cab198bdba7478538eed35393a31679971c1180683b3b8677af4fddb7366f23d73ee1", 0x41}, {&(0x7f00001b4000-0xb7)="d019cfb4bbabcd7a4d3f33a8a2f595780552b6b67996a4fa451d1c05f056c31282a256cbb2359f9e61a3f095ab04ccc288324ffc50747ded754c340e049b368fecad4001ac45ea817b01af6c4c6b8da04f2a68e2d480e716fe284bc93f878b1f28f8dbe985923e32b789514a6519b61dbb8ba5b950b6cb144b2589d2be662665664d8a0745a5359ea00a24f6db97d5bcecf003d68afad0cba780f3ff600fb79f84bda4fb42738ab0dce5f10e18d68630d6f55dad4011f0", 0xb7}, {&(0x7f00002c3000-0xe0)="77cbed61ee47596e27eabecd1731a0c21e9048975eef6e06710fa6d4409e9d92e3f772d8cbce09c1013425b16d07757736394efe9c7495cf826b128bbc94936c925ff91412d140fb97ac68e26009bfa501858d10cc92e00877366cd478cfaba102a8feb63c444a3200332c2b2a82cfb3cbb293451e2c6976b82a5faed43ac58d28f8c059ceb84f4dfdd44cf41b43c3a6750d92e955cc71ab59864838d91e27f3fffa88d203f6c035c6f401db7433ec978235fb4bc8a701fa74be2fbaae8c6ebded6bb0bf2b74ae4d61f9d1701f3199186c5caef04bcc928d485d9cbdba0c200c", 0xe0}], 0x3, &(0x7f00004d7000-0x158)=[{0xa0, 0x0, 0x1, "fa5574814f2ad3182663356f9e5a57b822ee4fcb6ac99aa38dc07a72c70eefeeae4793989cc032288af7b5b116cdf82512d0360a18068b2bfcc92297500509834c00f1f3722a4c7087414273f9b4063989c02f12a85de93fe36467861fa042dced6a06207653bfe4aa9761e351e4d8e5a65f1c8de419998d3b49fd465ec8616900341a77ec65739fd745b65d77fb51"}, {0xb8, 0x113, 0x5, "00c9af6f70a9ac6f85bd20ab8bd6457141a42ddeacb80a881c79d4d4876b81c11c8878ffdb89b96f56d9c03a1ef87923425b94b79da1945a379a131fd2ab4437728ab0f3e30f27c423cb4f6e1da42d36354ffc495c304c79d878c9d99e6d27588c99fa09b3eecc6a7836f422e4a796a40ca8d4e887d63ef9148e5d8ba277ae9b8855771343c7a8a08136dee5c8169239d9ee74553b384fd83dd15fd232afed9149eb8a"}], 0x158, 0x40}, 0x8001}, {{&(0x7f00009b1000)=@ipx={0x4, 0x101200d4, 0x8, "80e4dd2fe76e", 0x6, 0x0}, 0x10, &(0x7f00009b2000-0x20)=[{&(0x7f0000797000-0x48)="feea8da3ca35c3744861128cfcdb382302e22c6f4395cd22fef3bf6dcedae78f29563b3a35ce3edb79218a240cdfba2d93b14a4f87f6ae4142789fbd7f1053c13560c2c48242eaa8", 0x48}, {&(0x7f00009b1000)="95eb72c6313eaa3e9912ff53e6a94d561622c4c5872f3c20d3ec708906ec65a1c82ceff4eedad6c90a0a1362f9c1f40d70d1606b4b09c29b5f75c1f817438a6168d4ab42e2e59e29a2f8d35fc002b2bd941a588622cd0caaae02316d37d09617932e2741a31fb12fd7396ed2bd18392fe56c88f305373fb876f5027a074e05fab0aba5369d64a008cbdd219a6e1c8d3ed0faeb03", 0x94}], 0x2, 0x0, 0x0, 0x800}, 0x6}, {{&(0x7f00006fe000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58, &(0x7f0000907000)=[{&(0x7f00009b1000)="028c8be8edb5a23907cc7fb2d839bd3ced46f7b6ab", 0x15}, {&(0x7f0000970000-0x3c)="eb5ecd60357a899d83b18d4ef0fa073e4079a0e5298a1fbb37f071379532da873a27c2b006c59112654f53b4e29aebd40fb608569e2bb88322e69772", 0x3c}, {&(0x7f000072d000-0x88)="6360fcc517cf996d78e7cf4aabd79dc6cb7d2c98e122f24a9c75eb262f87635698c052e329de311bff402840df70f347891797442476814ab0719a10dbbbb36f0be532e2a3a31ad0d2a978d9218e9ea8b1be72a733486d337fb1a3d086fe57c61a05dbf2a756c90f3bd58abbf941c0458a0ed381f290c37e6758f639e7e947667c9ac051e925f332", 0x88}, {&(0x7f00000ac000-0xf9)="94ed81a456eb730d89b4965c94e60c29fd9b17852c934a89d596b6818e0b4e1e7521af85dabbc5b7793b2770432db57dcf741f340f18a30504d830909acb4215753b360a32944cbb4c7142d6397adf1d55e73aa5cefcbdccabff72173f3ac01b78365b29ade2eee88bb5aa9e35c7781abb7e262ceffeb034c6062f955df01b07e5f2fdabc20e5213abd2907acafbbaef6d6ae9ca71eb06affcdadac5cb26606556a23211e2dd0735bdeb4992f172906667a189cb903702a386d50ce5d15dd55dfe9d17121758e4af38b0bb446fa917cbcd37bbb1125950809e835544762affc21f2bb28a8fe2de0df7913c2bca7896cf0aca509d70cd43e79d", 0xf9}, {&(0x7f0000969000)="a985a6dc3e92d89574865b06dc28dd871d2237e6550317ed25ca1dceefe2b6b419d3ab9d48f36364e1a068c5ddc2322a004d4d5a1d5898d3ffe75fa7af644864f43546", 0x43}], 0x5, &(0x7f00009b2000-0xb8)=[{0xb8, 0x1, 0x94, "a0b0d9fa1c6c2ed9af8aaec962dcd9cd732abdde20e6aa7ed7daa3d1ea82b963c2e47b7474a35f406ece44996d5660e92cecf62c7db28683372c0665b35232264babd6c438208174d13afb680d4f135590a73da06d1270f7a5ae9b8c185239d774ef6c8511a02b2ddc47a01d6ff828f648ba248a1d476e5d0e0e03e661fe13d82f287e1db0988a8f1b81b49298b5e74af37b43cb3af8416aa6b26318b7eb056db8c00f29f6"}], 0xb8, 0x10}, 0x20}], 0x5, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000669000-0x38)={&(0x7f000000e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000463000-0x10)={&(0x7f00009b1000-0x5c)=@delpolicy={0x5c, 0x14, 0xa21933e0cb560ea3, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@sec_ctx={0xc, 0x8, {0xfffffffffffffe2f, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10, &(0x7f0000438000-0x8)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000047e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d02000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) dup2(r1, r2) r3 = memfd_create(&(0x7f0000b7a000-0xb)='/dev/loop#\x00', 0x2) io_submit(r0, 0x1, &(0x7f00005ed000-0x10)=[&(0x7f00004b1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000023e000-0xab)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) flock(r1, 0xf) [ 41.163315] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.175118] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000380000)={0x81, 0x7f, 0x3, 0x5, 0x7, 0x3}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000afc000)={&(0x7f0000333000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df3000-0x60)=[], 0x0, &(0x7f000090f000+0x9c2)=""/13, 0xd, 0x0}, 0x20) 2018/01/07 06:58:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00000d9000)='./file0\x00', 0x204500, 0x2) getdents64(r0, &(0x7f000065a000-0x1000)=""/4096, 0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = msgget(0x0, 0x100) msgsnd(r2, &(0x7f0000663000-0xa7)={0x2, "63b44219834469b26c2ff1a2aeeb0dca079f4facef9e39f1ca34e125628e0be238010b25e179f0d5ddf6792455b1b886c5b4f7017c14dd4c51fb3f7e022291721b052d4181a7b80917ef0544d2eda8af86d81f13b22b9b5a84c778eaf1b5c07df9ee6f5b7fc18665e8229c800e59633dd83bb1e4cc2747ac45e47eb38cf45e56cc40d14ad8c4444a9e21cb8616895e3caa363694862a283e778041946c65bc"}, 0xa7, 0x800) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000090d000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ION_IOC_CUSTOM(r3, 0xc0104906, &(0x7f0000f7d000-0x10)={0x5, 0x6}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:58:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ca1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x401, 0x12400) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000244000-0x8)={0x0, 0x0}, &(0x7f0000a2f000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000af7000-0x8)={r2, 0x4f2}, &(0x7f00005ca000-0x4)=0x8) r3 = accept$alg(r0, 0x0, 0x0) write(r3, &(0x7f0000cc3000-0x39)="03ec2699df4f5b69ea8b39368dc0d3c3", 0x10) recvmsg(r3, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 41.215249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.247457] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 06:58:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a3f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000654000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b0e000)=0x395) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d4d000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff, 0x4, 0x1, 0x400, 0xfff, 0x10, r1}) r2 = socket(0x10, 0x2, 0x9) write(r2, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8a95fc801c478aa4e212c4f863b864c9e2c58360d9b31d03061a2a43421d9a404cfb88e3e407b5e82ff998da067e180c7ee5387937d5f575f8bcadb076f530f8b3e076d4e0f59a19d57c800297b7874a558cbcbb9a39f736e7cbf5098e02820f6c74d4414e34c1c94f3ac584e26cae6d0b2467b67cdcf098a54ad965b89353e96f3733e5704efdf5f59d95076f5", 0xb1) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f00003a7000-0xdd)="d8d35c617fb3b95400b13487a7dbc5c3f19bc3d3c0d38efb37f68ed75f8e4cbde8f18106159f6eaa1f619b03e1640bb9741dae30b3412d4f257aa0e2a07feebf3b99c7089c974c4d96de9bc81670bf351e6b7ab58cb33ee215969c35122cad1ef7b5c85278e895ce27fd71b4d6b8cda17253cd84dacf6a0c3e3dcd5fef3aa2f0c156f2d88c0e605dcf356ef4d2eaacc92d1a3ab1058bc714ab26ce340f7d4bb32c657d7c9e17d9d535cca8df1384ec0a4137e46aae969b285fa3ce522b6fcecf1aaa5616b40c7ec80e9d393daa5170b2335f75b5ce177b4dba3b536730", 0xdd) 2018/01/07 06:58:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) mmap(&(0x7f0000000000/0x4f0000)=nil, 0x4f0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$binder(&(0x7f000014a000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40086602, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000d000-0x30)={0x18, 0x0, &(0x7f00004ed000)=[@increfs_done={0x40106308, r3, 0x4}, @exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000005000)=""}) r4 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap$binder(&(0x7f00004cf000/0x2000)=nil, 0x2000, 0x0, 0x830, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x80df3}}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000a1000)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x1, 0x7, 0x0, 0x0, 0x0}, 0x20) open_by_handle_at(r0, &(0x7f0000cea000)={0x18, 0x80000000, "98b5ca66afac66f933942a005119754e"}, 0x101000) 2018/01/07 06:58:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46}, {0xa, 0x3, 0xfffffffffffff601, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1, [0x2, 0x0, 0x101, 0x8001, 0x0, 0x6, 0x6, 0x40]}, 0x5c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000-0x4)=0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xa1) bind(r1, &(0x7f0000ab4000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) syz_open_dev$evdev(&(0x7f0000526000-0x12)='/dev/input/event#\x00', 0x400, 0xb0003) bind(r1, &(0x7f0000539000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) 2018/01/07 06:58:39 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$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0x401, 0xd2, &(0x7f0000974000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/checkreqprot\x00', 0x500, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000665000)=r1, 0x4) [ 41.274951] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 41.283793] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000741000)='./file0\x00', 0x1b) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00008cc000)=0x1ff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndmidi(&(0x7f0000f8e000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00004c8000-0x10)={0x0, 0x0, 0x0}) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000589000-0xd)='/dev/usbmon#\x00', 0x4, 0x600040) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000688000)=0x0) r1 = socket(0xf, 0x803, 0x2) write(r1, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b8d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r1, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/211, 0xd3, 0x0}, 0x0) [ 41.329195] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=7000 comm=syz-executor4 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000b86000)={0x8, 0x81, 0x6, 0x0, 0x7, 0x9, 0xffff, 0x10000, 0x0, 0xdf1f, 0x10000, 0x3, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x1, 0x6, 0x8, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmdt(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000c0c000-0x2)='}\x00', 0x2, 0x2) fallocate(r0, 0x4, 0x0, 0xc00000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000aaa000)='/dev/vcsa#\x00', 0x4, 0x523003) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000082e000)={0x0, 0x0, 0x0}, &(0x7f0000e58000+0x232)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000b49000+0x67e)=r1) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000d28000-0xb)={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r2 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000)=0x0) prlimit64(0x0, 0x0, &(0x7f00008de000)={0x8, 0x0}, 0x0) getrusage(0x0, &(0x7f0000c05000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$sg(&(0x7f0000726000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a55000-0xf)=""/15) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f0000fe9000-0x8)={0x0, 0x0}) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000dea000)=0x5, &(0x7f0000dea000)=0x2) r1 = socket$inet(0x2, 0x3, 0x40000000000001) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000a19000-0x4)=0x3, 0x4) bind$inet(r1, &(0x7f00004db000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de5000-0x69)=']B', 0x2, 0x0, &(0x7f0000de5000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f0000525000)='/dev/vcsa#\x00', 0x8, 0x400080) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000bfc000-0x2)=0x0) [ 41.374463] binder: 6999:7001 ioctl 40086602 40 returned -22 [ 41.390575] binder: 7001 RLIMIT_NICE not set [ 41.420186] binder: 6999:7023 BC_INCREFS_DONE uffffffffffffffff no match [ 41.427308] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=7000 comm=syz-executor4 [ 41.445953] binder: 7001 RLIMIT_NICE not set [ 41.448425] binder: 7001 RLIMIT_NICE not set [ 41.450275] binder_alloc: 6999: binder_alloc_buf size 527864 failed, no address space [ 41.450282] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 4088 (num: 2 largest: 4080) [ 41.450302] binder: 6999:7001 transaction failed 29201/-28, size 0-0 line 2960 [ 41.475476] binder: 6999:7001 ioctl 40086602 40 returned -22 [ 41.479343] binder: BINDER_SET_CONTEXT_MGR already set [ 41.479352] binder: 6999:7001 ioctl 40046207 0 returned -16 [ 41.480518] binder: 6999:7027 BC_INCREFS_DONE uffffffffffffffff no match [ 41.496522] binder_alloc: 6999: binder_alloc_buf, no vma [ 41.496547] binder: 6999:7029 transaction failed 29189/-3, size 0-0 line 2960 [ 41.500660] binder: 6999:7027 BC_FREE_BUFFER u0000000020000000 no match [ 41.500693] binder_alloc: 6999: binder_alloc_buf, no vma [ 41.500712] binder: 6999:7027 transaction failed 29189/-3, size 0-0 line 2960 [ 41.553349] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.558856] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.564361] binder: undelivered TRANSACTION_COMPLETE 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000854000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000606000)={0x1, 0x0, [{0x400000040000072, 0x0, 0x0}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f00001a6000)="130000001000ffddbf00f49ff60f050000230a009d000000020aafa700800000000000000000000000000400000000000000983ae3820000000003a1b4b88ed4fc65be0602c2d32704f200aa09b1267c3d0f625e77e150da8ed7d56ca466a47bd871a5cd5db27dd20000000000eca41bbce9093d468612f0267214ff9b20fb5f7e5bf12930d837b9cb3452b6c4e2387d886959e4ebd309619398e9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8b1", 0xb1) 2018/01/07 06:58:39 executing program 5: mmap(&(0x7f0000000000/0x28e000)=nil, 0x28e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000280000)={@generic="375e0f271b4adc52d361c4f877a9aab5", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000056000-0xb)='/dev/mixer\x00', 0x220001, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000028e000)=0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000028e000-0xc)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00002df000)={0x1, 0x0, [{0x1000000000000482, 0x0, 0x0}]}) ioctl$TIOCSTI(r1, 0x5412, 0x1) r3 = syz_open_dev$usbmon(&(0x7f0000468000)='/dev/usbmon#\x00', 0x7, 0x802c1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00007a5000-0x8)=[{0x8, 0x6}], 0x1) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007f8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f00009e3000)='./file0\x00', &(0x7f0000bea000-0x6)='ramfs\x00', 0x1, &(0x7f0000fee000)="") chmod(&(0x7f000089d000)='./file0\x00', 0x28) lchown(&(0x7f0000e43000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000177000-0x18)={0x0, 0xcc8, 0x1, &(0x7f0000f6f000)=0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c74000)='/selinux/user\x00', 0x2, 0x0) mkdirat(r1, &(0x7f0000da6000)='./file0\x00', 0x10) 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000f35000-0x8)='keyring\x00', &(0x7f0000e60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000c96000-0xd)='dns_resolver\x00', &(0x7f0000c36000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000942000)="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", 0x1000, r0) 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x5, 0x401, 0x4, 0xffffffffffffff80, 0x0, 0x401, 0x2000, 0x4, 0x7, 0x7e, 0xfff, 0x7, 0x0, 0x6, 0xffffffffffffff80, 0x8, 0x6, 0x9, 0x7f, 0x8, 0x9, 0x2cb, 0xffffffff80000001, 0x0, 0x5, 0x8, 0x0, 0x8001, 0x4, 0xe0000000000, 0x1ff, 0x7f, 0x4, 0x0, 0x20, 0xfffffffffffffff8, 0x0, 0x7fffffff, 0x2, @perf_config_ext={0x3f, 0x4}, 0x900, 0x2, 0x0, 0x5, 0x1, 0x6, 0xfff, 0x0}, r0, 0x3ff, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b00000-0x8)={0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @sint={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000b33000-0x8)={0x2, 0x0}) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x1, 0x1, 0x34}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x3, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="6772e53000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000e5ff03008000d8bc22", @ifru_settings={0x10001, 0x4, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000697000-0x4)={r4}) 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d38000-0x10)='/selinux/access\x00', 0x2, 0x0) unlinkat(r0, &(0x7f0000226000-0x8)='./file0\x00', 0x200) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000b0f000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) [ 41.569463] binder: undelivered TRANSACTION_ERROR: 29201 [ 41.574920] binder: undelivered TRANSACTION_COMPLETE [ 41.580039] binder: undelivered transaction 26, process died. 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ead000-0xa)={0x3, [0x7fff, 0x0, 0x8]}, &(0x7f0000692000)=0xa) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42ef54, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 06:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000708000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000935000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000650000)={0x8}, &(0x7f0000803000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000770000-0x10)={r2, r3+30000000}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000104000-0x4)=0x0, 0x4) timer_create(0x0, &(0x7f00001a8000)={0x0, 0x1a, 0x0, @thr={&(0x7f00009f8000)="c721e4466b8efb2ef01cb9ef82ae7a70608859bdcaca9eedf26ae1a1ed7192445f7a2339ea226d01e247bcac0b593ea8b3b3", &(0x7f000031a000)="7de964eb1e80a9f61aae4def8861ec5d1eb5e266feaaf703635f16805d0a7c28437bcb8fd3fc49a92a685fc88b38dec798a7c1baeacde95ac7660915e61a3a2fe826a23c710751c2551dcfd85c56df75d7bd74952236964929b6872a976dc993f778d03277863fc5ac9b9b8e6159a94be4a16ca7329fcdfb70"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d62000-0x4)=0x0) timer_settime(r4, 0x1, &(0x7f0000890000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e60000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c25000)={0x0, 0xa5, "cc30d7021bd8718e1706babaf2ca501ba8a44445bdbc88b272fc474d82d38bbdc7a45d07aaf52d479a506ed7d8a5d2e428aeafd05cbf1825a0ccd34367f54bbf666f709c21ac6b6ccee1e23cbeb87b67ddd6966a9b2ba784ad19c83f7c0ad2009e8ca310d64a887dd950a9bf7fb35e4193746c121c6e75e5cd8ed45361261e8a8c4cd927a30b2d432c8bbf4f7690a05fea394a333aa0049f0d91a6ea5594beca4cdd7e4885"}, &(0x7f0000012000-0x4)=0xad) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d53000-0x6)={r5, 0x4}, 0x6) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e68000)=@assoc_value={0x0, 0xe536}, &(0x7f0000562000-0x4)=0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f9e000)=0x1) r4 = open(&(0x7f00003f8000)='./file0\x00', 0x20080, 0x20) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ad5000-0x8)={r3, 0x9}, &(0x7f0000198000-0x4)=0x8) r5 = accept$inet(r1, &(0x7f00006fa000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a8000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f000079f000)={0xfffffffffffffff7, {{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]}}, 0x90) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0x0}) [ 41.645837] netlink: 137 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x16, &(0x7f00002bd000-0x14)="ff55d36c", 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005e9000-0xc9)={0x0, 0xc1, "a7fb5ecaa362343e5481fbb3ac3624f64414aeeffd63cade7033e0e05d29ef54191634e616751f91c0bb769079b34325d6680df0c12c43e30946514c437f9652b9ebc1bb3740555ec6c1478f96cf53aaa47edbb8e03a19faf9ce3a47f26aeb376a1c5b0762de3255479790443c6a62672db18f5fcd295d55951efa41bfd10036430ade38df36d32639d4ab218d0bc66c0525c39249e9b7bc25a483f3332e580ffa796a88cb6486cacb8e388a89f6ae3ddb1ee8eb7069c7b4becf2b69c5682c5689"}, &(0x7f00009a8000-0x4)=0xc9) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000dab000-0x6)={r1, 0x2}, 0x6) 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000c87000)='/dev/amidi#\x00', 0x6, 0x2600) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00002dd000-0x4)=0x0) accept4$ipx(r1, &(0x7f0000e1b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009b2000)=0x10, 0x800) write(r0, &(0x7f000068e000-0x22)="2200000015000701000910ff00000004780000000100000009000100000100000115", 0x22) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000fdb000)={r0, r1}) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f00005cb000)=""/10, &(0x7f0000c67000)=0xa) 2018/01/07 06:58:39 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000aa2000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0]}, &(0x7f00004ec000-0x4)=0x108) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bb8000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000074d000)={0x0, 0x9, 0x0, 0x1, 0x0, 0x8001, 0x7, 0x3, 0x6, 0x49ff}) pipe(&(0x7f0000ac7000-0x8)={0x0, 0x0}) syz_open_pts(r2, 0x101000) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b16000-0xc)='net/netlink\x00') ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000025d000-0xe5)=""/229) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000090c000-0x20)={0xffffffffffffffff, 0x0, 0x7fff8000000, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x14, 0x3, 0x0) write(r0, &(0x7f00000d3000)="1f00000052001f0014b25107000604000200071008000100feffffff080000", 0x1f) [ 41.737911] netlink: 137 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/07 06:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f000033d000)={&(0x7f0000a64000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000093c000-0x40)=[{&(0x7f0000534000-0x43)='9', 0x1}], 0x1, &(0x7f000014a000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000593000)='/dev/dmmidi#\x00', 0x5, 0x40) read$eventfd(r0, &(0x7f0000a67000)=0x0, 0x8) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f0000625000-0x10)={0x77359400, 0x0}) 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xe60000)=nil, 0xe60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e5b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000032000-0x74)='w', 0x1}], 0x1) dup3(r1, r0, 0x0) r2 = dup3(r0, r1, 0x0) syz_open_dev$sndmidi(&(0x7f0000dce000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x280080) mmap(&(0x7f0000e60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000e60000)='./file0\x00') connect$unix(r2, &(0x7f0000664000+0xd3d)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x7f, 0x100, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000043c000)={r1, &(0x7f0000e96000-0x2)="", &(0x7f0000b88000)="13", 0x2}, 0x20) 2018/01/07 06:58:39 executing program 7: mlock2(&(0x7f000070e000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000cd0000-0x28)={0x4, 0x12, 0x200, 0x6, "e71ba5fad19cd3106b88a8db6195b5e7504fd11f5c26d2922fb4ca4715348104"}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000c34000-0x20)="", &(0x7f0000c49000-0x4)=0x0, &(0x7f000090d000-0x4)=0x0, &(0x7f0000f9b000-0x33)="") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000096a000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000543000)=0xe8) getresgid(&(0x7f0000f08000-0x4)=0x0, &(0x7f000075d000)=0x0, &(0x7f0000d24000)=0x0) 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000d52000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0x50)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000077000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ed6000-0x4)=0x7, 0x4) syz_emit_ethernet(0x7e, &(0x7f0000fc5000+0x4e1)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6c, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x17, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @generic={0x0, 0xa, "06ffe9010104ff01"}]}}, ""}}}}}, 0x0) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x100000000, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000000000089f0, &(0x7f0000421000)={@common="74756e6c2fffffffffff00", @ifru_data=&(0x7f0000cf0000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d00000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000eaf000)=0xea88000000000, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000554000-0x50)={0x8, @tick=0x2, 0x81, {0x6, 0x20}, 0x8, 0x7bd336fd936c1ffe, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000fc3000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto(r1, &(0x7f0000615000-0x54)="1c", 0x1, 0x0, &(0x7f0000fc3000)=@generic={0x0, "bcca7bdc5559b282a2c59462db11951753968f906f852a154d99252465868625da3adcf60a7b1eb8ccd4e219ab5e9be3b66379a65ea1d089afff471578c46e4c12ad490e88632e43cd8c6f26e47416d7deb72ccc7d66c47ac6d44496a3b8b704c510154f7d0454d53f15c11b21e103cb9e8869dc3820959fa868f85c8349"}, 0x80) shmget(0x3, 0x2000, 0x200, &(0x7f0000776000/0x2000)=nil) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000fd3000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000e2e000)={0x77359400, 0x0}, &(0x7f0000fd2000)={0x0}, 0x8) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fd5000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd95) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fce000)=[], 0x0, &(0x7f0000001000-0x172)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:58:39 executing program 1: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d17000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000fa7000)=0x0) open_by_handle_at(r0, &(0x7f000065b000-0xd8)={0xd8, 0x3, "64d8cb8aa29a7fffc7eb064bc6fb797ff44441b9bbe02f2fafd977a262704cd1c06e78c39bf677f40f7a74e1bc377a1481e0a1aa4a1d0b8d0fa1c9eab46f5f3889739f7dbca36696d6751391c7dafbd899f54877cdfb22edbf954724e046789ed479e92939ce450526fdaf77fc85488f46d5407225eec11cd28c50ec54fa462404841e8656a73e71d4a7684cc1bb0466ab19ecc8f0735004b4d55aabc05f8a5c721fc990d7180f82658bf2d600e57028efee36f8e9d3ea697aa228d9462f33336f9bcb0d67803c90c003f53c8a9d76d2"}, 0x680000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000840000)='/dev/admmidi#\x00', 0x8b5, 0x8000) finit_module(r2, &(0x7f0000660000)='\'cpusetem0wlan1,vmnet1userself/\'vmnet1:\x00', 0x2) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000703000)={0x5, 0x9, &(0x7f0000e42000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x47953a0c}, [@ldst={0x3, 0x1, 0x6, 0x7, 0x4, 0x9, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7fff}, @generic={0x7, 0x4, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dcf000)='GPL\x00', 0xc000000000000, 0xda, &(0x7f0000b3b000-0xda)=""/218, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fcntl$setlease(r3, 0x400, 0x3) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cb3000-0xf)='/dev/sequencer\x00', 0x501140, 0x0) read$eventfd(r0, &(0x7f000093b000-0x8)=0x0, 0x8) shmget$private(0x0, 0x4000, 0x5400094e, &(0x7f0000a39000/0x4000)=nil) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d8f000)={0xffffffffffffff9c, 0x50, &(0x7f0000110000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000040c000)=r1, 0x4) 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000c54000-0xc)='/dev/amidi#\x00', 0x3, 0x0) link(&(0x7f000027c000)='./file0\x00', &(0x7f0000be5000)='./file0\x00') setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000f61000-0x10)={0x100000001, 0x9, 0x4, 0x7f}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000c54000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5c) 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000201000)={&(0x7f0000e8e000/0x2000)=nil, 0x2000}) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000068000-0x40)=[], 0x0, &(0x7f000001a000)=""/79, 0x4f, 0x0}, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_dev$mice(&(0x7f000048f000)='/dev/input/mice\x00', 0x0, 0x141800) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f000015c000)=""/33) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000af5000)='/dev/adsp#\x00', 0x6, 0x80c00) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000c00000-0x18)={0x2, 0x100000000, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @loopback=0x7f000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x4000000000008, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb0d, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f0000b9e000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 42.038808] could not allocate digest TFM handle 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/01/07 06:58:39 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e8b000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f00001a5000-0xe)="ac16ac199ea5d266380868112a31") r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x42c00) ioctl$int_in(r1, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000470000-0x10)={r0, &(0x7f000000e000)=""}, 0x0) 2018/01/07 06:58:39 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, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006b5000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000081e000)=@assoc_value={0x0, 0x7}, &(0x7f0000de6000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e61000)={r1, 0x2, 0x5, 0x5}, &(0x7f0000f26000)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00007a1000-0x8)=0x0, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a6b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000bf6000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x7f) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003c1000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00001ba000)=0x403) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003c9000)='net/fib_triestat\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000081d000-0x4)=0x3, 0x4) preadv(r0, &(0x7f00004c5000)=[{&(0x7f0000824000-0x25)=""/37, 0x25}], 0x1, 0x0) 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x2, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000001b000)=0x0, &(0x7f000035b000)=0x8) fallocate(r1, 0x0, 0x0, 0x3) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") close(r0) [ 42.104983] could not allocate digest TFM handle 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000383000-0x8)='./file0\x00', 0x8000, 0x50) sendmmsg$alg(r0, &(0x7f0000048000)=[], 0x0, 0x0) socket(0xa, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f000090d000)={0xb307}, 0x0, 0x8) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) fallocate(r0, 0x0, 0x0, 0x522d) r2 = syz_open_dev$urandom(&(0x7f0000f50000-0xd)='/dev/urandom\x00', 0x0, 0x250081) sendfile(r2, r0, &(0x7f0000aeb000)=0x0, 0x7fffffff) 2018/01/07 06:58:39 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, 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) fcntl$setlease(r0, 0x400, 0x2) syz_emit_ethernet(0x22, &(0x7f0000925000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x0, 0x103, "000000000000000985f8f181bd99e5875b"}}}}, 0x0) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) close(r1) pipe2(&(0x7f0000d38000)={0x0, 0x0}, 0x800) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f00003d4000-0x4)=0xab, 0x4) 2018/01/07 06:58:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000e11000-0x90)=[{0x24, 0x29, 0x405, 0x0, 0x0, "29003d5d0100000000ffffffe5fffffffdb30d42"}], 0x24}], 0x1, &(0x7f00000fe000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:58:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000038e000)='/dev/amidi#\x00', 0x9, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a9d000)={0x5, 0x1b, 0x3, 0x401, "1aba5689f9703deb0777a7559bccc3ad5798b9a5f7f78c83a9e76734985da58c"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00008cc000-0x5)='reno\x00', 0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000668000)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/07 06:58:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00004db000)=[0x9, 0x8]) 2018/01/07 06:58:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syslog(0x0, &(0x7f0000d78000-0x83)=""/0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a93000)='/dev/vcsa#\x00', 0x10001, 0x40000) r1 = mmap$binder(&(0x7f00000a8000/0x2000)=nil, 0x2000, 0x0, 0x4012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00009dd000)={r1, 0x0, 0x0, 0x0}) 2018/01/07 06:58:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c16000-0x4)=0x0) timer_create(0x7, &(0x7f0000126000)={0x0, 0x1b, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d11000)=0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000cd0000)=@random={'system.\x00', 'cgroupposix_acl_accesseth0}+trusted\x00'}, &(0x7f00003dd000-0xea)=""/234, 0xea) 2018/01/07 06:58:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 06:58:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005f3000-0x8)={0x0, 0x0}) r1 = syz_open_dev$dspn(&(0x7f0000b6c000)='/dev/dsp#\x00', 0x0, 0x40000) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) sendto$inet6(r0, &(0x7f0000d5e000)="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", 0x1000, 0x81, &(0x7f000028f000-0x1c)={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, 0x1c) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000853000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b31000)=0x14) r2 = socket$inet6_sctp(0xa, 0x4, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f00006f0000-0x98)={0x0, @in6={{0xa, 0x0, 0x201, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfb) 2018/01/07 06:58:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000031d000)={{&(0x7f0000ef4000/0x1000)=nil, 0x1000}, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) r0 = socket(0x15, 0x80005, 0x0) poll(&(0x7f0000e9f000+0xb90)=[{r0, 0x185, 0x0}], 0x1, 0x0) 2018/01/07 06:58:39 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/audio\x00', 0x7fffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000bce000)={&(0x7f00000d8000)={0x2, 0xc, 0x1ff, 0x0, 0x24, 0x0, 0x1, 0x2, [@sadb_key={0x1d, 0x9, 0x6f8, 0x0, "b39f76d27b8850cc62bb9b62d63db5632f4ddd4073cceff170eff5d4d78b5831964a3e8a0e7ee42aca3db99aaaaccd8a1398ddadc10af2d355d7b41a83826e859d296afd94f83acc3667ecc6e76a746abe7ab85b432695094c5445e141bf465f74fcb1bec415735b8c48b9a082c6b80a52dafe63427ab4707303b284f4be0857ba5a2731df7744946b540a9b8efa8af6c4d8e4837c85f18c090e637b8f526d62c03ebaae2bc5b1436783e26bce2495dbb2883af54f72ec80490b8036aac52a1ed7fd3d6ce0df48a9d1b1cab16ee0084a24f261c0470d1348ef39713737d794"}, @sadb_address={0x3, 0x7, 0x32, 0xa0, 0x0, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}]}, 0x120}, 0x1, 0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x361000)=nil, 0x361000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000260000)={&(0x7f00000cd000/0x4000)=nil, 0x4000}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000362000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000361000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000362000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000363000-0x10)=[{&(0x7f00000e9000-0xfe)="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", 0xfe}], 0x100000000000034c) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b5a000-0x10)={0x0, 0x0, 0x98da}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000b4f000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000d63000-0xb)='/dev/vcsa#\x00', 0x7, 0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b46000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000198000-0x8)={r1, r2}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000939000)='/dev/hwrng\x00', 0x0, 0x0) r5 = fanotify_init(0x60, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r5) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) syz_emit_ethernet(0x66, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x30, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r6, 0x5429, &(0x7f000092d000-0x4)=0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001c1000)='/proc/self/net/pfkey\x00', 0x1fffd, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001a5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003f7000)=0x14) lremovexattr(&(0x7f0000865000-0x8)='./file0\x00', &(0x7f000000c000)=@known='system.posix_acl_access\x00') write(r0, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000003e000)='/dev/snd/seq\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) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000053000)={0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pivot_root(&(0x7f0000438000)='./file0\x00', &(0x7f0000f03000)='./file0\x00') 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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(0x11, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x0, 0x0, 0x1, 0x0}, 0xc) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000965000-0xe)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) lseek(r1, 0x37, 0x4) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x80040000048b, &(0x7f00000fb000-0x2c)="", 0x0) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x200000}) pkey_mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0xffffffffffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000009000-0x1)=0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x481, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cd0000)='/dev/autofs\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000a5000-0x8)='./file0\x00', 0x2) syz_open_dev$usbmon(&(0x7f0000f2a000-0xd)='/dev/usbmon#\x00', 0x3, 0x12002) io_setup(0x0, &(0x7f0000000000)=0x0) llistxattr(&(0x7f00001d1000-0x8)='./file0\x00', &(0x7f00001c4000)=""/115, 0x73) 2018/01/07 06:58:40 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000c6e000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ac5000)={r1, @in6={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c7f, 0x400, 0x4, 0x1, 0x40}, &(0x7f0000b9a000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00007bf000-0x8)={0x0, 0x0}, &(0x7f0000066000)=0x8) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000e77000)={0xf000, &(0x7f0000f23000-0x8)=0x0, 0x3, r0, 0x7}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000947000-0x4)=0x80000000, &(0x7f000003a000)=0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f37000-0x10)='/dev/sequencer2\x00', 0x600000, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000533000-0x28)={@generic="0d4dfdfcaaaea2172fa25e31baee8c23", @ifru_mtu=0x100000000}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000011c000-0x28)={@common="6c6f00000500d600000000ff00", &(0x7f0000924000)=@ethtool_wolinfo={0x0, 0x0, 0x0, "010308a528b7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000e2a000-0x2c)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000104000)=0x0) perf_event_open(&(0x7f00008e1000-0x78)={0x3, 0x78, 0x38, 0x5, 0x101, 0x7fffffff, 0x0, 0x1, 0x4801, 0x4, 0x5c, 0x10001, 0x4, 0x3, 0x3, 0x7, 0x4fb4, 0x5, 0x4, 0x7, 0x3, 0x7, 0x3, 0x1ff, 0xafa, 0xa5b3, 0x2, 0x8, 0x8, 0x80000000, 0x4, 0x3, 0x9, 0xd0d, 0x401, 0x3918, 0x7fff, 0x336f, 0x0, 0xc000000, 0x2, @perf_config_ext={0x10001, 0x9}, 0x31ce73f203a74950, 0x1, 0x7ff, 0x2, 0x2, 0x6f2a, 0x3, 0x0}, r5, 0x61, r2, 0x4) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x57d2, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000002000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) shutdown(r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x3ff8, &(0x7f000009d000-0x35)="02151ac891ee6e402a101b6f84bf76b0cc6881135b5c850efdc9de3d377ba6db8ef71664435c214a8792f0d6d245fb716a62dd917b", &(0x7f0000fed000-0x4)=0x0, &(0x7f00006ed000)=0x0, &(0x7f00005a7000)="5d762dc84c6d6a9a43acb399f81508203f5b80205d0de966749e890eb81498b3b6d066ce95408aa209221bfc74b0898e6d089271b0e24fbf17b5a1003b4a1778dfd42e30d318c0032a00298e37da5b5abf714030618a2ec307486b2f167e95a060ca71dfb0494aaf2d54fbda930630224afcf80c0d831cf8c08337fa53d084cabe1dc4b30daaa3534ef6903cac2ca2793adf62b965e8a36c561eebea6e645877ccfc5fe1b2a4a7c1447a06dbc2c34f48726bf345c1146a9693cdb58941bbb67945d7d537d4d8de615b97b93843cd73b9eb0c56dc") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x440200) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000779000)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000083a000+0x964)={0x8001, 0x81, 0x7, 0x8, 0x3, 0x4dc7bd12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000742000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00007ff000-0x1)='2', 0x1) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x800) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006e7000)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000bb9000+0xd6d)={r2, 0xfffffffffffffffb}) mkdirat(r1, &(0x7f0000701000-0xa)='./control\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) 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 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000002000-0x10)={0x17, 0x0, &(0x7f0000001000)=""}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000517000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f00004db000)=""/9, 0x9}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f00005a9000)=""/142, 0x8e}], 0x4, &(0x7f0000b10000-0xc7)=""/199, 0xc7, 0xfff}, 0x10163) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000dc8000-0x28)="0062d997bd085b342d59755fdf194f81dfdd00e4df1e42dcc8734cd43d9537eb77c1fb9543e03456", 0x28) sendto$inet6(r0, &(0x7f0000fd4000-0x4)="", 0x0, 0x0, &(0x7f00008cf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/07 06:58:40 executing program 7: pwrite64(0xffffffffffffffff, &(0x7f0000da2000)="", 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000+0xc8d)=0x8) r1 = semget(0x2, 0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r1, 0x2, 0xb, &(0x7f0000002000)=""/36) unshare(0xb008300) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000-0x4)=0x7) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001000-0x20)={@generic="267d480c2064849dbb41bd352838a813", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00006e1000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x1, 0x0, 0x0, 0x8000, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ca7000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x9) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000d20000)=0x1e) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000258000-0x1c)={0x7fff, 0x14, [0xc2, 0x10001, 0x8001, 0x1ff, 0x1]}) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="f1fec81b08807c6d5770063ea1323ccf", 0x10) getresgid(&(0x7f0000d7d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00000db000-0x4)=0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003ca000-0xd)='/dev/snd/seq\x00', 0x0, 0x157d82) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c3d000-0xbc)={0x81, 0x0, 'client0\x00', 0xffffffff80000000, "8ea71e46cc1aed9e", "a6d10417f5ebf98230b2ba72b4243d7887ffef1106e1bae9dfbe968d43bc001d", 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fe000)='/dev/sequencer2\x00', 0x2, 0x0) 2018/01/07 06:58:40 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 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x80089203, 0xf0b1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000b81000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000257000-0x8)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6(0xa, 0x5, 0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000891000-0x8)={0x0, 0x0}) accept4$inet6(0xffffffffffffff9c, &(0x7f00007d0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee0000)=0x1c, 0x80800) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/access\x00', 0x2, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = dup(r1) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000088d000-0x4)=0x0, &(0x7f0000925000)=0x4) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)='\x00', 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) removexattr(&(0x7f0000423000)='./file0\x00', &(0x7f0000146000)=@random={'trusted.\x00', "6c6fc22673656c696e7578706f7369785f61636c5f61636365737300"}) recvfrom(r0, &(0x7f0000fbf000)=""/0, 0x0, 0xfffffffffffffffe, 0x0, 0x0) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000056b000)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00004e2000)=""/159) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f0000ad3000-0x4)=0x0) 2018/01/07 06:58:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000e000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f000000f000)=""/117, 0x75, 0x1, 0x0, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000004000-0x10)={0x0, 0x0}, &(0x7f0000008000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f000000b000-0x80)={[0x5002, 0xf004, 0xf000, 0x10f000], 0x6bb, 0x80, 0x3526bf0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000010000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000-0x14)={0x0, 0xfffffffffffffffb, 0x6, [0x7fffffff, 0x100, 0x1, 0x7f, 0x7c, 0xff]}, &(0x7f0000003000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000010000-0xc)={r3, 0x613, 0x30}, &(0x7f000000d000)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000011000)={0x2, 0x4, 0x8, 0x12000000, r2}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000341000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef2000)=0xa0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e1000)={[0x0, 0x0, 0x98c, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe00}) timer_create(0x5, &(0x7f0000368000)={0x0, 0xd, 0x3, @thr={&(0x7f0000a61000-0x39)="594fcc9820bae96aa5d84c5631563cede0ced5333a85eda0f1dc9cf92e0d0b14ae55ed03fb25d445ad42ae9f0ee10506d8db956d0f652c6aa5", &(0x7f00008d7000-0xf1)="106cca20eefd8c4e8806aad4e498d31bda1ea9303804aec1f759d76657776de116a69073ed0f7ea7ed24e9da8102d4a9f0fe8581028a15b76d044996351acbfd991de0e0e33f39dc163a8d617f2e9866a57c86d5ffa4a9c64620ce56597351905e6ff3b1792bfa0f870f9df24de9febce6bacc266008cebc6b4c5476033ae89ed4182086f572f2ff4176e37b398bf79bc8a3cc4c7043c2697b601defe81bfaeb5830e821d8ca5c724ace33ffb2033bb1a17a8cdb026520fa1922c7ee77c13374afecadfd050d9e45ad3a4ff613d8390ee3a8a31b302dd7b3cd15ef323031676ac0bc4b61285d82e64faa45c15d76fe0dc2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00003d5000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 42.531543] irq bypass consumer (token 0000000063fa9b4d) registration fails: -16 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000005000-0x13)='/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]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000009000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={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=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) r2 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000-0x4)=0xe8) setresuid(r1, r2, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) personality(0xe4ffffd) r0 = socket(0x11, 0xdf2575d397d4015, 0x9042) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003e3000)=0x20, 0x3) mprotect(&(0x7f0000ebd000/0xd000)=nil, 0xd000, 0x1) pwritev(r0, &(0x7f000046b000)=[{&(0x7f00000cd000)="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", 0x1000}, {&(0x7f0000903000-0xdb)="51d7927205f3cc8845a626f3a6162b414344942808f3db59499c133c6cf60df6e1e543be6bcaf3909191dcf63d80437c01f29f7b6dd53cdbd64d48f36e20f8ab20b433c81b38a5302ac9ccaa47422342c7cd5b63e5de973be5022c0828ffe0c7b6f7edcbe7db8810514f3457febe8b9cc1de40164df3e2bc72c8510071ec0493a22f2f5ffb91f735d33308aa8ee2c8c71c9b05ac6d7a94f429f5afecc7d0ffe272176f470ef370c070a83f2204624ac276ef48699df5770ce7982ef31678987b5585d8513802d56ca5d097c0373e92200ed7ca37e05b2edab21824", 0xdb}, {&(0x7f000076c000)="88adc219a2acf381cae7163324a5f109bc8b0f8690b554dbeebbdeda34ef454ed71a4a6c8f83d6153d677ddf1cc3d7e64b8c2c73eacfa051fd2346e1dc10265394c3ffc22b86c30954065d801f4c667e22a1b9cb62ce77f3439b79ed29f0febd4006f861cbfbc7a734d3b51cf7c519cc8352d03ad5", 0x75}, {&(0x7f00004d7000-0x5a)="80bd937fa87b758e641cc4b4e67cfb40351b01b161aeea826de7c744a4fc43f5e291677836489a230e56935b307637c00e27e1a6bb508a08eda3d6719b2fa2d7378d8f965a7e175a4162c9479397f51aae0b68382e672ff514e0", 0x5a}, {&(0x7f0000ea8000-0xc4)="33cf5a3b1d6559bac1708aea39b60407ce15b16c73823a9094b1d85a83db3b59c61e2b9e8f96f73e5f9321f35b223f643a30ec1941f9116dff7358b73531de777c39c3de6a0e5c86ed02020d9e65ea2578eaa8e9b856a437050da9eda47a2b1a544eb6c770acd07db074b41d828cbcaebdc7281473b2a52b78771bc20e7559067d307f3563bc51c5e9408d24b63b475cff51dbdff5fb53b6bd19e0fb4bc973cece1de9d217f05ef558c3075d5afd97dd0197e8d5c2ec109e9657f71efe838f38ac2c28f7", 0xc4}, {&(0x7f000040b000)="", 0x0}, {&(0x7f0000d46000-0x3a)="3263d5e47928e71591e3936e327dbf2a2f2e1f8dc76f8452232648079b64fc4d1e79b1d25e28d97a4020fa042c96c4fe43adec30ef2655fbddf0", 0x3a}, {&(0x7f0000c2c000-0xb0)="c2f25bf7fdfca66f08b452465d02070479ba19450ea3b1998b26a80d2db6e4e5e8a8e7f2ba2a9ca3acd928161d51d22b2b0a2fcf8b5868597cf2e31927dd71007bde8385555956c624e3790ef43694de3cf083233f3e2ff67008e316937411ec5192e0d6d64877085e0ba38ecf9ab1c6a57b64a789fc5f68441a230f44d85c6f39a1d6703f1f47604c79f6e1ffa4f725373440212dcd169e234c9cb7108931f0adeae1c0b9637d8b694293a7af5721dd", 0xb0}, {&(0x7f0000e17000-0x57)="b00f60c2deba27538aecb8cc788f76b5e7ab745105524b18d153285b54d3a1b92ee0775cde5a156651754626f439594ac2548df93b9f7886bf7c0ab2f8594dd4b73e9705d4e18028d6fa19445e4ddfd9a9c2e2a4340d43", 0x57}], 0x9, 0x0) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000984000)="") chown(&(0x7f0000779000)='./file0\x00', 0x0, 0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fa5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b38000-0x10)='/selinux/access\x00', 0x2, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x51, &(0x7f0000b25000)="0000e90500000400000000ec0800000000000000008e1697bbc1807bed0c9d5479a811e7a75104ae129de34de7544f5db1c6ae0a9e8405ff6aca4950a57c27f973843dddf76b073bae5fa6296fe4d7111a"}) dup(r0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x0, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f000062c000)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00007e1000-0x30)=[{&(0x7f0000262000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000965000)=[{&(0x7f0000f80000)=""/209, 0xfffffeae}], 0x1, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000154000-0x12)='/dev/input/mouse#\x00', 0x2, 0x400180) accept$inet(r0, &(0x7f0000143000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000253000-0x4)=0x10) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/07 06:58:40 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d9c000-0xb)='/dev/mixer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000ea9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000df3000)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000c99000)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ad2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20, 0x1c, 0xbe9, 0x0, 0x7, 0x0, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7f7fffffffff, 0x0, 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$nl_xfrm(r1, &(0x7f0000c0b000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f00001f5000-0x94)=@getsadinfo={0x68, 0x1f, 0x209, 0x0, 0x0, 0x12, [@lifetime_val={0x28, 0x9, {0x0, 0x0, 0x0, 0x4}}, @user_kmaddress={0x2c, 0x13, {@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0xa}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800200800000009) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000713000-0x4)=0x2, 0x4) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000025d000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000772000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00001c8000)={0x0, 0xa, "cf3fdb2fc999f2930111"}, &(0x7f0000df3000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000045b000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9e3, 0x3ff}, 0xfffffffffffffe1b) r2 = gettid() process_vm_writev(r2, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000de9000)=[{&(0x7f0000f51000)=""/2, 0x24e}], 0x1, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00003fb000)={0x6, 0x101, 0xfffffffffffff000}) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000-0x1e0)=[{{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x6d)=""/109, 0x6d}, {&(0x7f0000000000)=""/127, 0x7f}], 0x2, &(0x7f0000f77000)=""/145, 0x91, 0xffffffff}, 0x0}, {{&(0x7f0000596000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005c5000-0x60)=[{&(0x7f000067c000)=""/98, 0x62}, {&(0x7f0000bca000)=""/234, 0xea}, {&(0x7f0000001000-0x1e)=""/30, 0x1e}, {&(0x7f0000000000)=""/27, 0x1b}, {&(0x7f0000000000)=""/65, 0x41}, {&(0x7f000006b000-0x4f)=""/133, 0x85}], 0x6, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x4}, 0xfffffffffffffffa}, {{&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e62000-0x50)=[{&(0x7f0000b88000-0x37)=""/55, 0x37}, {&(0x7f0000475000-0xd0)=""/208, 0xd0}, {&(0x7f0000b62000-0x92)=""/146, 0x92}, {&(0x7f000019b000-0x4a)=""/74, 0x4a}, {&(0x7f0000000000)=""/88, 0x58}], 0x5, &(0x7f0000001000-0xf9)=""/249, 0xf9, 0x6}, 0xfffffffffffffff7}, {{&(0x7f0000ed6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)=""/35, 0x23}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00003f2000)=""/86, 0x56}, {&(0x7f0000220000-0x27)=""/39, 0x27}, {&(0x7f00003b0000+0x24b)=""/66, 0x42}, {&(0x7f0000000000)=""/40, 0x28}, {&(0x7f0000000000)=""/208, 0xd0}], 0xa, &(0x7f000063c000-0x1c)=""/28, 0x1c, 0x2}, 0x3}, {{&(0x7f00003c6000+0xa8b)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000f8f000)=[], 0x0, &(0x7f0000000000)=""/48, 0x30, 0x3}, 0x7ff}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0xa0)=[{&(0x7f000011a000)=""/87, 0x57}, {&(0x7f0000000000)=""/86, 0x56}, {&(0x7f0000001000-0xb3)=""/179, 0xb3}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/176, 0xb0}, {&(0x7f0000a83000)=""/80, 0x50}, {&(0x7f0000583000)=""/38, 0x26}, {&(0x7f0000b2e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000464000-0x36)=""/54, 0x36}, {&(0x7f0000001000-0x83)=""/131, 0x83}], 0xa, 0x0, 0x0, 0x5}, 0x2f}, {{0x0, 0x0, &(0x7f0000c37000)=[{&(0x7f0000143000)=""/117, 0x75}, {&(0x7f0000545000)=""/182, 0xb6}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000000000)=""/172, 0xac}, {&(0x7f000087e000-0x7b)=""/123, 0x7b}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x8}, 0x3ba411d9}, {{0x0, 0x0, &(0x7f000057c000)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000000000)=""/241, 0xf1}, {&(0x7f0000000000)=""/68, 0x44}], 0x6, &(0x7f00006aa000-0xed)=""/237, 0xed, 0x100000000}, 0x974e}], 0x8, 0x2, &(0x7f0000000000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000273000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)=0x3) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, 0x0, 0x20000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xc0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000001000-0x4)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000)={r2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa, 0x626, 0x9, 0x0, 0x40}, 0xa0) r4 = semget(0x2, 0x4, 0x200) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000001000-0xa)=[0x1, 0x8001, 0xff, 0x6, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\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, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005db000-0xc)='/dev/rfkill\x00', 0xfffffffffffffff, 0x0) sendmsg$nl_xfrm(r6, &(0x7f000011b000)={&(0x7f0000e2f000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000af1000-0x10)={&(0x7f0000d79000-0x10b8)=@delsa={0x10b8, 0x11, 0x400, 0x5, 0x3, {@in=@multicast2=0xe0000002, 0x0, 0x2, 0x3b}, [@replay_val={0x10, 0xa, {0x6, 0x3, 0x8000}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @user_kmaddress={0x2c, 0x13, {@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa}}, @algo_auth={0x1048, 0x1, {{'digest_null-generic\x00'}, 0x8000, "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"}}]}, 0x10b8}, 0x1, 0x0, 0x0, 0x5}, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00004fa000-0x90)=[@in6={0xa, 0x2, 0xfffffffffffffff8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in6={0xa, 0x2, 0x9a1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) socketpair(0x1, 0x5, 0x3, &(0x7f0000f3d000)={0x0, 0x0}) shutdown(r8, 0x1) semctl$IPC_INFO(r4, 0x3, 0x3, &(0x7f00006df000)=""/70) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000a8c000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000c89000)='tls\x00', 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/07 06:58:40 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, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000d) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000508000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x3f, &(0x7f00006ff000-0x4)=0x0, &(0x7f0000238000)=0xfffffffffffffea7) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b89000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f2000)=0xc) ptrace$peekuser(0x3, r2, 0xfff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x0) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000026f000)='/dev/sg#\x00', 0xffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000c24000)={0x0, 0xb1, "489415b62e6ba79847807348f2c8606b30c04df6a4223e329b5d4d344b67f03e6de5f9a70dd3bb2075465368f3eb84d291a817ba41c7fce6aca04452c12c1667b5d1e03ad70fee13fa634a953a9a53bcd59c39854ae0ef6cccd13b53a85a47fa6d7e7e8a9ee0e73b96ce5a72ef34a7d6cc110e54935da180bc97194637845ce588ee6c4480fd578f8ac612e32f1368f9a7c6f543e30b6bac6ba6cdddc15e91556d2fb635025dbdb255b497f97fc8da59a8"}, &(0x7f0000608000-0x4)=0xb9) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000073c000)=@assoc_value={r2, 0x9}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000e9d000-0x4c8)={{0x6, 0x0, 0x0, 0x0, "af09d5125a6f5b597b26f13f477ff91ef3bcb4c0d5a7f9e98a71a9f6a59e6f30e079c996284a45433de52ddd", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d9b000)=""/0, 0x0}], 0x1, &(0x7f0000d9b000)=""/0, 0x0, 0x0}, 0x7}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d9f000)=[], 0x0, &(0x7f0000c59000-0x14)=""/0, 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fstat(r0, &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d9b000-0x8)='./file0\x00', &(0x7f0000d9b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000d9a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d9a000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000d9b000-0x38)={0x0, 0x0, &(0x7f0000d9b000-0x40)=[{&(0x7f0000f7f000-0x1350)=[{0x1010, 0x800, 0x110, 0x1, 0x1, "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{0x88, 0x4, 0x420, 0xe7d, 0x2, "41b91ff7dd6ddfad0a371a8d6537450db7508c49c87b4c8ffd773aa5977b04a5f3ed2bbacdb4e8ddb554a9b4c7ca01e6d7f20c924529f0499ac1f65c0cdc2273e865ae1e6cf4d26285350ca9b2991ebfa3bb3f9ac6b888d5a632a1aab89fe0d29d10c1348d8e0e4d5e00d5a0b8268c7caeb319054a"}, {0xa8, 0x8000, 0x520, 0x80000000, 0x3, "836eaf991ad0c743e5664e13239158d69e2443e291bdbbff7064f3da68a8db32471019066eba4e856e12de2a81cf0c19c09adc388cb1312b93a4c8d01755cf42a4a4e77f790c1d2438935d07543d248d8016d53cc69ca3e442cbfd832133d15eca0586f57f1a11dccde9a6f2527d8739918f52b1096609319fd4a816a72cb1f0ea90cc2a2fa0cd4ed84f0052d70ad7e8bdeafee4e83fdb"}, {0x28, 0x80000001, 0x320, 0x10001, 0x3, "77be4829952bf156d8f76b509e23bca90293cccc392d"}, {0xfc, 0x3, 0x22, 0x3, 0x2, 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0xfffffffffffffff9, 0x20, 0x400, 0x2, "e83a6f13c80d37c38cc5674d7acdb5f5e53aba381e419c9a556c9a36629527f0a7e24735454f93eadad9c90aa1bf5194e3e3869e70761b66947e68ae72f3784e877c240c4d7e5b742235194665b5290db245deec21cd74f0476ba19bedf8cf1e760972866ae076529958"}, {0x78, 0x3f, 0x808, 0x10001, 0x0, "cbbbac35f4d62a1d4aaf8606fb078a6d58e65032cdd79936ba060f9d5b1f4eb6aec3ce9bd0982094d6aa6ad479840b8cec356dcc24c4af52e3754e8898d85a9873909833e2397afef93b96f19e2ed1f9acaf8f4939ae9134ce94a615365366a518d07b390f"}, {0x20, 0x4, 0xc, 0x4, 0x3, "4df23b78f66804c83eac768abd"}, {0x50, 0x9, 0x108, 0x80000001, 0x2, "07d4cd03120b0e5152cae891fb582fd2c79107da63667a52de55d123c4108958f9a1db78c07654b5d043c0b5359a5d5f47a4edab3ca5c0614151f2e75c97"}, {0x110, 0x6, 0x100, 0x1, 0x2, "beb9c44ae0a57bb4d98de3a6f6b36f10985d76721902e34444bb3b318d3304c5578b87d67df0ec18a64508ad46130f31861324feb19ffcadb155ad680703f5ad6e635d2ffbeb5b69ffa9f6872233ff6a2d9fdb8ded8b4365bdb8decd10c4f36d8c87252a9cac309e28d00458e33fcae536619e09fedd0b027f65ce86190728c0ac88b93c033a6c0820cf5bc5baa70923032be4c6a27033842d3a782698939aab23de3b0a4a5c3a267aee191013355814ac9a8976851a5d5652db392444d21e65856419444b656898af65309fc861dfb5ad9ae9e70b9e669d852a92f5b453646d06402f498edeb28696e21d48d44c057180c9bfed8d39692462ec8bd040"}, {0x34, 0x100000000, 0x4, 0x6, 0x3, "60a0763879f2e38c7c40d12074c3453b1ea416f3e093bcc2adecbd1d0dc5dcf0dfc7e8a9"}, {0x30, 0x200000002000000, 0x10, 0x9, 0x1, "727d0c131ee3cb9c131d3011a7f24c507ffc70dca2d4a044e480f1517673a025"}], 0x2d8}, {&(0x7f00000c9000)=[{0x7c, 0x7, 0x121, 0x80, 0x3, "8ebdaffb761b2a37c827498c92087a6c58f472ed78f3795f5273bd417ba57ceea97c686ad8bed3c4055a781a9e59a7bf83b385c9077848a3eb5d2dd289ae13c674a887c5f1488fd404747e56f447f1090b1df081adaebe12aa7819f90eade5b99644e1325befbc943c"}, {0x34, 0x1, 0x408, 0x6, 0x0, "8406d41a8a5f21cabe5e0a9d53f6108282f935489c2f1bfda3b2071182daf1a043"}, {0x1c, 0x8, 0x200, 0x2, 0x0, "f9bdefe2bb24ffc99569"}, {0x64, 0x2, 0x0, 0x4, 0x3, "8591267a2447f08116a3893e17e2d860e662fd560f5525f3be9035b06754012247bdae2ecf61b79730247824b62fb8473b97ef02e9d4ea133e4751a72298f94a8194daf7c8ce32d4ed7c6965254beb32af"}, {0x1010, 0x1ff, 0x610, 0x7, 0x1, "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{0x3c, 0x2, 0x100, 0xa3f2, 0x2, "73d9e27e600818747a4741b224b86b3370633641e3d876ff1d400a755d867469da5a3e801b7655cb57e6b6"}, {0xd0, 0x5, 0x100, 0x3ff, 0x1, "1fc60c37d99af6ece346eabe2daeb67e3643df50fc0ad527d3e84e7ac0ce8e0b1c3b1f0e3af35ac0706b8b87d1d20cdee28982341a6c95abc1849e74adcf03822e5cba885b8e8c3bcbc0d7693549cc62f4db4f92799f990fafbd8cce06126ae839d28ea52e275944c89d0536262bb2db18a1dd7f1b9843b5c424e67e1409950eb6f71efd7a988457ffa62ac3a87e771df2b906ddf87080602dbace0be55a0b4c5d43939092765ea6d0984ad02d07c0e4cfca569cb2709fac50dde7b23d"}, {0x100, 0x80000000, 0x400, 0x9, 0x0, "4916fded770ffd4233a3b7a896154c70e4d7c773a539fdb7d0e3ee3d3ab76194fabeaa38bae0e209b60d51278fc0c8402c3a1ca2c4fdd471aba6d1b6fe359999587fb6f3c98c1099f8ac299067b9d64d042f783a9b9048ff5a03fd3699377b25e7c8d1ef4869870ab6e7ec8551784be0dfb19f7bb4c009fdb0616fd34ebabde0b6e35146f5eb0a2ce2ede3ac6824f2c00ca69c6a2a8ea22d9d7999e8dba71216f33da5e40f68f1053a189f9b3b14695ab64e3bb24a0d18b19b2487fe684b6dbc20625220638f6efc2b5db8669c7d2408df65bab6252df33e6af273f20a7a3f19fb22a445b5c73981072cf70e3d0d7efd"}, {0xe8, 0x4, 0x10, 0x4, 0x1, "7aaabd488640e8624a5a428c71148ad3f484f6c98053bc12b7bf6ba84775ff20d9db2f80201ef49662a2219d2a3818311667bc1719f28a3c26a86f4d3343f2564a6d8f2f21ce450d004160ef92eca1f390d31680f7511228b78472db2b8999802e509545e19df307c3b8639145e00e10369965f23d2f75bcd36165f56807fba643a3c79616914c7b9995346b717de897227a84730318522dc4a523cfd129962651a0778bdddf4a7a8aac02c44c81365568e0a5fe5ae0041ea3e45ffb880b26c2e63b669530c4357f27844746e60c9cdcf83dc0a391aedb"}], 0x1434}, {&(0x7f0000d9b000-0x22c)=[{0x8c, 0xfffffffffffffffa, 0x100, 0x4, 0x2, "a2317ed9805184e45b76d45bf661db4cf495137334aab0e16703dcd0eadd42d457ca7c09eb843fccff7d5fe5dce2df9a8c173e4e7b73fb14bb3a59990a283fccd502440b0534e77bdd63b18528d801c76dc283e85f1e28a0e7e34927ee97471b9e112aa5937a98a36cb09e32195287ce3cc25955e3dae9136d6f"}, {0xac, 0x8001, 0x14, 0xfffffffffffffffa, 0x2, "52cf809870a43058102af81058c6896fb61cf7c7c4e670dde338db8f20ed453c062170b282317bfa3b66cda462c6bd524d6039e36d7456cff0c57870927ae5b000fae6b9b27a4fa976eda24a8b2959cc4b81d98372a2c5ec0610e4843e7dd7e5b71a34c65abdae2111e98699e519ceea6c13909d30c7bf1472ad8424a8e5450b71627dd890ef738f2ac86bdfc56031797be72faa7dcdeaf8eb94b210"}, {0xf4, 0x5, 0x16, 0x4, 0x1, "073f9700289563565bd8b5cae1684cd8741ab3bfe07c832401568bc1932aeb063004f9d5aad002e6656d8a9f38b28d250e2aedb029e9a54f51c31fe45412e88c5cdff9e3c7954dd9daa36a66298118ced6946f9f84e278c12092497bad1d3993e031c78be7b2afd761477103b534360035d7a3fa0f4e123176a0feb27ee88f624e34cef2c263435647fbf28d78f55be638997dd7faba11be0a9bb18eb97f344bde77f5e108f6ef4cdf42e6a6635f1ded8e4f34537d80c715695b03985c601ed4b143563403cce9d5422224293bb35e8a3d9ebc96a9b6efd03f4af252f8ffaf54e809"}], 0x22c}], 0x4, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, 0xffffffffffffff9c, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xf8, 0x8000}, 0x40) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000da3000-0x2c)="26000000120047f181ff050d43000000fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b14000-0x1d)="1c0000002000af020002f300006b00050a0000ffff000009000710bb", 0x1c) readahead(r0, 0xc58, 0xbebc) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f22000)='/dev/vga_arbiter\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000dcd000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3ff, 0x8, 0x48e01c18, 0x5d2, 0x5, 0x800000, 0x9, 0x2, 0x9, 0x1, 0x5, 0x5, 0x8, 0x1]}, &(0x7f00009ef000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032e000-0xa0)={r1, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffe000000000000, 0xfffffffffffffa10, 0x3, 0x20, 0x4}, &(0x7f0000980000)=0xa0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb0000-0x16)='/selinux/checkreqprot\x00', 0x101080, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x3f, 0x0, 0x407ffc0003}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f00006bb000)={{0x1000, 0x81, 0x100000000, 0xcba8, 0x10000, 0xfff}, 0x59, 0x1, 0x0, 0x6a, 0xfffffffffffffff8, "62301255df6232a79bba2f078e48c51f4195e242a6b2714ad016391cf22b6b9253641a9d90e1d3b46d02cea40c63eb0a58050381e8cf9301d4670cbd7e6c1a43e1cb23a449e13b62eddffde961efb7248e0a765e1911999e2f0718fc4b7bf6fa0a8aaaa31e5f46797d1e60c051fa85546a15879b0292e4896dbacbaccd1b4d79"}) getgroups(0x0, &(0x7f0000c10000-0x24)=[]) 2018/01/07 06:58:40 executing program 3: clock_gettime(0x6, &(0x7f000022b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000002000-0x8)={0x1f, {0xab, 0x0, 0x2, 0x268f, 0x7fff, 0x3}}, 0x8) sysfs$1(0x1, &(0x7f00004d8000)="402d2d2a04637075736574916367726f757024215d00b33ba2db00cf5ccb33aa0022a814267b6a9c29db8b352a16f43490cc1fdcfa19d2c3dcd2610095181daa68c8c63c969de2823fb9a953ca957000da93e4cb214cc76d3aca63c0357e2f9a97242b288c58089d019249d6b1d2d1e41c224fa7a3518b478f9b96e288d4cd8e75fe46818b93941cc02a22f02348aa23376662dcc93d08b9bf03ec765806bce7e3e919cb50f0fe204c6f2a88b60d28fd5721004305a8ecc70fb8f7455afe") 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004f7000-0x2)='-\x00', 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000045000-0xe5)=""/229) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000ef2000-0x20)={0x42ef14, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000237000)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000612000/0x4000)=nil, 0x4000) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffd}, 0x10) poll(&(0x7f0000fa3000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00001a3000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000829000)=0x1, 0x4) connect$inet(r0, &(0x7f00008ff000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000722000-0xb)='/dev/vcsa#\x00', 0xc9, 0x60080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00004f2000)=[{&(0x7f0000059000)="290000001800ff0000fff8ffff0000020a1300000000ff06800800030d00090d0000080800000000f6", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000098d000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1bb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffff7fffffff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f2000-0x10)={0x0, 0x48, &(0x7f0000a7a000)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8d0e}, 0x1}]}, &(0x7f0000d43000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002eb000-0x10)={0x3f, 0x0, 0xfffffffffffffffd, 0x4, r3}, 0x10) sendmmsg(r0, &(0x7f00008aa000-0x3c)=[{{&(0x7f0000d8b000+0xd56)=@l2={0x1f, 0x101, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ab3000-0x50)=[{&(0x7f0000184000)="de", 0x1}], 0x1, &(0x7f0000490000)=[], 0x0, 0x1}, 0x0}], 0x1, 0x4000003) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009eb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000aba000)={{0x4, 0x9}, 'port1\x00', 0x4, 0x101000, 0x200, 0x7f, 0x8, 0xd01, 0x4, 0x0, 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]}) recvfrom$inet(r0, &(0x7f0000ef3000)=""/62, 0x3e, 0x2002, &(0x7f000063d000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f5) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) syz_open_dev$mice(&(0x7f0000c63000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b76000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x2000000000, 0x0, 0x8}, &(0x7f0000e39000)=0xa0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f000064d000-0x18)={0x0, 0x4, 0x2, &(0x7f00005a3000-0x8)=0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000957000-0x8)=0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000099c000/0x18000)=nil, &(0x7f000078e000-0x18)=[@textreal={0x8, &(0x7f00008cf000-0x59)="0f01df67f30fe6ddf30f38f6f5660f139a2b560f32f37f0066b95102000066b8a700000066ba000000000f30baa000b025ee66b8000000000f23c00f21f86635030005000f23f8baf80c66b89c92e58966efbafc0cb80000ef", 0x59}], 0x1, 0x3, &(0x7f0000df9000-0x20)=[@cstype0={0x4, 0xf}, @dstype3={0x7, 0x0}], 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000c15000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=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, @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}}, &(0x7f0000036000+0x1ec)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000094e000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x3, 0x6, 0x1, 0x40, 0xa, 0xa0, 0x80, 0x33, 0x80000000, r2}, {0x1f, 0x4, 0x1, 0x0, 0x200, 0x200, 0x9, 0x10001}, {0x8, 0x1f, 0x0, 0x7a3}, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x1, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0xd0c80392fe7fff8, 0x3, 0x7, 0x979, 0x0, 0xfffffffffffffff8}}, 0xe8) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000006000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000002e000)=@known='com.apple.FinderInfo\x00') 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d5000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000d80000)=0xffffffff) r2 = socket(0x10, 0x802, 0x0) r3 = memfd_create(&(0x7f00001cb000)='-wlan0[[#\x00', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f1c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) renameat2(r3, &(0x7f0000ccd000-0x8)='./file0\x00', r1, &(0x7f0000331000)='./file0\x00', 0x2) write(r2, &(0x7f0000c89000)="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", 0xfc) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000f1e000-0x4)=0x0) set_tid_address(&(0x7f00007c3000)=0x0) fsync(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000bab000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c2d000-0x4)=0x0, &(0x7f000035d000)=0x4) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000056b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000c89000)=0x0, &(0x7f0000ab9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000061b000-0x4)=0x0, &(0x7f00001d2000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0b000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000f15000-0x110)={{0xde7, 0x4, 0x2, 0x3f, "35d58e69c09fb3637e073968bc3063ed74e5e8c3e67612d5e2080d7e3ec85442d7de8672e8fe475f17804099", 0x5cd52d99}, 0x0, 0x0, 0x1, r2, 0xfffffffffffffffb, 0x100, "12550eab1911c55a1c275dd7d6392042dcfb223740e32437d101c91541bff0fe8249c2293bac8e049589fd822d7b08e3bf4844d083112d59c003f2fe9faae482", &(0x7f00000d1000-0x11)='y[nodevkeyring:%\x00', 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xae, 0xfffffffffffffffc, 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]}) pkey_mprotect(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x1000003, 0xffffffffffffffff) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000939000)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00007f4000-0xc0)=""/192, &(0x7f0000cda000-0x4)=0xc0) 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$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) [ 42.870537] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 42.877203] IPv6: NLM_F_CREATE should be set when creating new route [ 42.883757] IPv6: NLM_F_CREATE should be set when creating new route 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:58:40 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035d000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f000076b000)={0x401, 0x100000001, 0x9, 0x400}) r1 = syz_open_dev$evdev(&(0x7f00001b8000)='/dev/input/event#\x00', 0x2, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000c9c000)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r2, &(0x7f0000cc5000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x11, 0x15, 0xffffbfffffffffff, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f000087b000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007dc000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r1 = geteuid() getgroups(0x1, &(0x7f0000252000-0x4)=[0xffffffffffffffff]) fchown(r0, r1, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = dup3(r3, r3, 0x80000) setsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f000042e000-0x4)=0x3, 0x4) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00004f8000-0x9)='/dev/kvm\x00', 0x800, 0x0) syz_extract_tcp_res$synack(&(0x7f0000858000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e4b000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f000005c000-0x10c0)=@hdr={0x1, 0x1, 0x4, 0xd68, 0x7bd9, 0x1f, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x9, 0xfff, 0xfffffffffffffffd}}], {{0x9000, @ipv4={{0x1b, 0x4, 0x0, 0x9, 0x10a4, 0x3, 0x0, 0x3, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, {[@noop={0x1}, @cipso={0x86, 0x1e, 0x83, [{0x7, 0x2, ""}, {0x5, 0xb, "52b2d2804c95d13aab"}, {0x0, 0xb, "eb9223734263920db2"}]}, @ssrr={0x89, 0x13, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x100000001]}, @ra={0x94, 0x6, 0x4}, @generic={0x8f, 0xc, "bb4159ab1ba9e5529ad4"}, @ssrr={0x89, 0x13, 0x1f, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @loopback=0x7f000001]}]}}, @tcp={{0x3, 0x3, r5, r6, 0x6, 0x0, 0xe, 0x14, 0x7446000000000, 0x0, 0x8, {[@eol={0x0}, @mss={0x2, 0x4, 0x3}, @eol={0x0}, @sack_perm={0x4, 0x2}, @window={0x3, 0x3, 0x2}, @fastopen={0x22, 0x6, "4ceda126"}, @mss={0x2, 0x4, 0xac5}, @timestamp={0x8, 0xa, 0x7f, 0x2}, @sack_perm={0x4, 0x2}, @sack_perm={0x4, 0x2}]}}, {"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"}}}}}}}, 0x10c0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000017f000)={0x0, 0x9}, &(0x7f0000a6c000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000452000)={r7, 0x3}, &(0x7f000088a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000320000)=0x0, &(0x7f0000e65000-0x4)=0x4) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/234, 0x132) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) r1 = syz_open_dev$sndpcmp(&(0x7f0000a96000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9a7, 0x80) mmap$binder(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x8, 0x10010, r1, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f00003d8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001e5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pivot_root(&(0x7f00001d9000)='./file0\x00', &(0x7f0000bb2000)='./file0\x00') ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x8f)=""/143) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000002f000)={{&(0x7f0000fcf000/0x3000)=nil, 0x3000}, 0x0, 0x0}) clock_gettime(0x1, &(0x7f000048e000-0x10)={0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000b8a000-0xb)='/dev/adsp#\x00', 0xe5a2, 0x14000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x400) r2 = syz_open_dev$admmidi(&(0x7f0000a43000-0xe)='/dev/admmidi#\x00', 0x1, 0x80080) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000be0000)={0x0, @in6={{0xa, 0x1, 0x1b200000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ea000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000003c000-0x6c)={0x0, 0x64, "2b0819dc1373b9189f9446402bf15015721639546391d8e60ce6afaaa7baee569bfba0ba59324dd5f9e7bb2a81ac5c361c692f72a86657db2eec490b4ef0ec76d4017b47eda4b56aaeb3bab7597d38c08a601771d45ae6d496f0ac252cccc1832ec4e563"}, &(0x7f000033c000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d7c000-0xb8)={r3, 0x1, 0x1ff, 0x5, 0x3f, 0x3, 0x4, 0x4, {r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x101, 0x0, 0x0, 0x6}}, &(0x7f0000ec7000-0x4)=0xb8) 2018/01/07 06:58:40 executing program 4: r0 = add_key(&(0x7f000078a000-0xa)='encrypted\x00', &(0x7f0000d81000+0x3cc)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00004d7000)="706b6392375f7465737400", &(0x7f0000ab2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='@', 0x1, 0xffffffffffffffff) keyctl$link(0x8, r0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000161000)='/dev/cuse\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x59, "24a136675ee9729a8441fb7cb902d30d4b32c0ef576193d8b86f825bac930f34ade39a3d45736e86d186363ef82e0094ed6bc3988f90298ac9fa4c1a49c1d90cd794ab19cb47ee81f9611c680f5c03baf444ac234cde35e28e"}, &(0x7f0000000000)=0x61) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x3}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f00003d0000)=[@free_buffer={0x40086303, r3}], 0x96, 0x0, &(0x7f0000000000)="9b62e8dab980de89989cefcbbebaab16b2190127a3bdb5e1532d7dbf51896442f30973b51bc059d1592a65e4cf4c76f425b1fe1510eef18249af9de25a639dbc8d3af5f37514ee401a6825b4c528d683c679a01520ab49ef0691d03f04e1f6f3dc804b2fdbea6f9ba6f5bb747221c48feab9f60118738ec496df4674086e926400e59d86eccdc9dcabd948b12563a40c12bfa9f865ea"}) [ 42.943078] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000002000000010, 0x7fd, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000b35000-0x74)=""/116, &(0x7f0000795000-0x4)=0x74) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00007f0000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000544000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x80000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000477000)=0x0) 2018/01/07 06:58:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) recvmmsg(r0, &(0x7f0000d8f000-0x1a4)=[{{0x0, 0x0, &(0x7f000070e000-0x40)=[{&(0x7f0000cb6000-0xd4)=""/212, 0xd4}], 0x1, &(0x7f0000534000-0xf3)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000493000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006b7000-0x4)=0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00005b9000+0xa1b)={0x0, 0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f00000d3000)=0x3f90002) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') mount(&(0x7f00007a4000-0xa)='./control\x00', &(0x7f00008ad000-0x10)='./control/file1\x00', &(0x7f0000eaf000)='rootfs\x00', 0x0, &(0x7f0000e44000)="") rmdir(&(0x7f00005c2000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:40 executing program 5: r0 = socket(0xc, 0x5, 0x0) accept$packet(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a6000)=0x14) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x8000f, 0x8, &(0x7f000081b000-0x8)={0x0, 0x0}) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000b35000-0x10)={0x0, 0xff, 0x100000001, 0x200}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d25000-0x7)={0xf9, 0x0, [0x961b, 0x0, 0x400, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2401, 0x0) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() prlimit64(r1, 0x6, &(0x7f00005a8000)={0x8, 0x1}, &(0x7f0000424000-0x10)={0x0, 0x0}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000099a000)=@file={0x0, ""/62}, &(0x7f0000001000-0x4)=0x40) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007ba000-0x4)=0x0) rt_sigqueueinfo(r1, 0x22, &(0x7f0000141000)={0x4, 0x20, 0x80000000, 0x7}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c13000-0x4)=0x0) kcmp(r2, r3, 0x1, r0, r0) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000619000+0x4cc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r1, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000cc5000)={@common='gre0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000bf2000-0x4)=0x0) readlinkat(r0, &(0x7f0000f9f000-0x8)='./file0\x00', &(0x7f0000d98000-0xef)=""/239, 0xef) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000d33000)=""/10, &(0x7f0000ec0000-0x4)=0xa) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000e36000-0x8)=0x45) lstat(&(0x7f00006a1000-0x8)='./file0\x00', &(0x7f0000036000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000d51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000079f000-0x8)='./file0\x00', r4, r5, 0x800) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000511000-0x9)='maps\x00') pread64(r1, &(0x7f0000004000-0x6f)=""/0, 0x0, 0x800100000000003) r2 = add_key(&(0x7f00003a0000)='.request_key_auth\x00', &(0x7f0000566000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000238000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$clear(0x7, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc1000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=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, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000-0x4)=0xe8) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000+0x766)="776c616e302a6d6900005f747970652d746775732e65647d26776c616e30766d6e6574312e747275737465647b5c7b4700000005", 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000000a000-0x4)=0x0, &(0x7f0000009000)=0x4) fcntl$dupfd(r0, 0x40a, 0xffffffffffffffff) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000616000)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b9000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000958000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000ad2000-0xc3)={0x0, 0xbb, "764930a8fe50e1e2bda36fbf1e11309da4d3a581079acd962d8b72cfaa2fcf603a0e9fec2be478fb6847aa0e17bbe8e7f22e8dceb94684a4b2db32c4ddd05fea64cc7da1ffbc5e6289528fdac5541f5c86538dcacaff070803b106f417b4590c72aca2d6a5f1ea1c47573581a5f2c83858b9bef37f01eb1e323a7e63c0d06a74808a96b2d82f3fbc91c5298bd8d3ad494ca17b8fa5b58a2e1eb86a67cc31fa208315ee2bc29accca3ae2c22bcdec80074308fc35fa4483e43fe40f"}, &(0x7f0000b01000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dee000)={0x0, 0x7, 0x8, 0x4, 0x93, 0x401, 0x0, 0x9, r1}, &(0x7f000086d000)=0x20) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80006, 0x6) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00004ed000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0xffff, &(0x7f00004ed000-0x8)={0x0, 0x0}) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x1, 0x0, &(0x7f00000bc000)="81"}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, 0x0, &(0x7f00004ed000)=0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000020000-0x4)=0x0, &(0x7f00004ee000-0x4)=0x4) [ 43.169796] kauditd_printk_skb: 92 callbacks suppressed [ 43.169803] audit: type=1400 audit(1515308320.843:417): avc: denied { getrlimit } for pid=7435 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 [ 43.200257] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.200303] CPU: 0 PID: 7431 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 43.200309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.200314] Call Trace: [ 43.200332] dump_stack+0x137/0x198 [ 43.200355] handle_userfault+0x744/0x1750 [ 43.200381] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 43.200401] ? perf_trace_lock+0x630/0x630 2018/01/07 06:58:40 executing program 4: r0 = socket(0x10, 0x802, 0x1) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) 2018/01/07 06:58:40 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004d3000-0x9)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f000081c000)=0x5f30, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000d19000)={0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000d15000)="ff36d36c", 0x4) 2018/01/07 06:58:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000013000-0x8)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000011000)="", &(0x7f0000001000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000842000-0xa)='/dev/ptmx\x00', 0xa0040, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ab8000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000c1b000-0x12)={@generic="7b2868eb7e36dfc1af49ba6d4683986c", 0x8}) ioctl$VT_WAITACTIVE(r0, 0x5607) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c9000)='/selinux/access\x00', 0x2, 0x0) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00006a1000-0x4)={0x0, 0x0, 0x2006}, 0x4) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00007ca000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/07 06:58:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000590000)={&(0x7f00007e6000/0x2000)=nil, 0x5, 0x4, 0x10, &(0x7f0000050000/0x4000)=nil, 0xcd2}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000257000-0x10)={0x40, 0x0, 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:40 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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0x1093, 0x800, 0x0, 0x0) 2018/01/07 06:58:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x807fc) 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) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f0000b57000-0x8)='./file0\x00', 0x28) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r0) inotify_add_watch(r3, &(0x7f00002e7000)='./file0\x00', 0x80000018) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r5 = dup3(r1, r4, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000948000-0x54)=""/84) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r5) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) 2018/01/07 06:58:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) vmsplice(r0, &(0x7f00008d6000-0xa0)=[{&(0x7f00001aa000-0x36)="9e71be657cf8f60c5d7b66347279c4643923220050eb56ef0b15f29bada8819cf13ce83ff49eb6bca144e6f3c5eaa41297c140be06df", 0x36}, {&(0x7f0000562000)="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0x1000}, {&(0x7f00009d7000)="0f6521e05b77516c5689beea9b43878d2e4634d18db7956a811175db10d0ff1ace3b7bbf1f085b18a0adcf202e3740145d5630fd382617c929fa42839f0a71f36a121b47d0b7dc0642ea5d908358e37cec192491e129ac6e50bf9ea61a485067b35b31e15afb430917565c1eda8917985522d34d5430daefa2cb7826cfad42d1f73f6717c298459e48e1c3c887", 0x8d}, {&(0x7f000085f000-0xea)="f815e8097af7051b87fdac021419de1eafa654df34ceec5f0f2d71e3e011db2e644affca203f37b87488b997ca4aac61c8d451c0c5c125679622852309a1fbd4477e115173d674d7b2cb47866178a1d1ee439349d264b09d88883d1cb6f551d2b0d71b1dd9b48eac49cf09076d06d29c773f27d31cf6c5149af87ef83ac4ee3f227e22cd2f30a2621cba9dd16812c602b1099bc952ed2fc202c19760a565509a25edb9b790ce06a246bc552229edc242a861af373bf1435905115f3cb789a51a35166670b632a673a9e7b989e94a796c02f655d1a4f4a5b8cce7bd141067f65d5e73a49ceac525aeb4e1", 0xea}, {&(0x7f0000ffd000)="ee08b2bb9961420a02dd80a79429f73930a9f50105d274d1961555e4aa2162ea40e7d9ce95f28daa590d18680a804c5b0ba3bcdad9e824b1ef48cbc971713a13d6df0299c5f2a5b396daba21a012506297f7eb7363a31d21d6f173136c0b88e0bd42302cc4c666dba17c327efa7e5f4e59b0a832a4dd8efdef9757d3064845bb201b48bdef0ac95e8c92e9e7476552c9566ebea8ee743b84e05c3df886a64c91323302a79229f40e18febd182717d2b492a348ac75eca572b4e4e683df31e1", 0xbf}, {&(0x7f0000d09000-0x11)="36964aa394e18bd09739545b9aea16b039b0e6aaf4d0aeafcac6eec7fb908db7dd0cbb645e442a40171891ad3d8faeea3b", 0x31}, {&(0x7f0000004000-0x2f)="dea3721c7e7cffb58b72f5cfe3189fe4192ba5bc262fca85c25c848ea1e7f29bff3c12800160d20848bcd1621a6d38", 0x2f}, {&(0x7f00002fc000)="11863de5b22c51745668d0bedb7d3c669effe4f03e81d0c9d1e362c6940d602a10", 0x21}, {&(0x7f00009f2000-0x1000)="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", 0x1000}, {&(0x7f0000f19000-0x73)="db344f4afe98a44b88ef3311e107dc75b1189c7da79e2d2bc20c2978fc898d4a8fe711fab722530870b3c5d18d2eac9d778440fd5615a24a9a2a0661be1f95a2a6417fcce4b55eb2f4cad08f95995fb07c2ecc4c1fc4ba204c1f040dde26ebd02e7e38cd0638924cbd90de65fac74d14b59a3b", 0x73}], 0xa, 0x1) r1 = socket(0x0, 0x3, 0x400000000) ioctl(r1, 0x8916, &(0x7f00001d5000)="") readahead(r1, 0x9, 0x0) [ 43.200418] ? find_held_lock+0x35/0x1e0 [ 43.200441] ? __handle_mm_fault+0x31b4/0x3210 [ 43.200453] ? lock_downgrade+0x860/0x860 [ 43.200462] ? __handle_mm_fault+0x1e8c/0x3210 [ 43.200501] __handle_mm_fault+0x2fc5/0x3210 [ 43.200518] ? __pmd_alloc+0x4e0/0x4e0 [ 43.200532] ? find_held_lock+0x35/0x1e0 [ 43.200575] handle_mm_fault+0x305/0x840 [ 43.200596] __do_page_fault+0x59e/0xca0 [ 43.200618] ? mm_fault_error+0x2c0/0x2c0 [ 43.200643] do_page_fault+0x78/0x490 2018/01/07 06:58:41 executing program 6: mmap(&(0x7f0000000000/0x36c000)=nil, 0x36c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r0, &(0x7f000015a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x114, 0x6, 0x0}], 0x18, 0x0}, 0x0) mmap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000fcd000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000a9f000)=0x1c) creat(&(0x7f000036d000-0x8)='./file0\x00', 0x4a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f000036c000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000116000)=[{0x28, 0x29, 0x36, "9783bc9b6802df67052e24e25cb343d5fc"}], 0x28, 0x0}, 0x0) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/07 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004bf000)={r1}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f8a000-0x4)=0x9, &(0x7f0000789000)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f000063a000-0x4)=0x0, &(0x7f0000f85000)=0x4) [ 43.200659] page_fault+0x2c/0x60 [ 43.200673] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 43.200678] RSP: 0018:ffff8801d5007a08 EFLAGS: 00010246 2018/01/07 06:58:41 executing program 1: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000599000)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) [ 43.200686] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c76c1 [ 43.200691] RDX: 000000000000010c RSI: ffffc90003fed000 RDI: ffff8801d5007d30 2018/01/07 06:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000bc4000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000b04000)=""/174) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff5000)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000c47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000ff5000)=0x14) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e79000)=0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000ff6000-0x8)='./file0\x00', &(0x7f00006aa000)=[&(0x7f0000ff5000)='\x00', &(0x7f00003c6000)='\x00', &(0x7f0000ff6000-0x27)='securityppp1+system}cpusetcpuset[GPL*&\x00', &(0x7f0000ff6000-0x2d)='posix_acl_accessvboxnet1\\^.cgroupvmnet0nodev\x00'], &(0x7f0000ff6000-0x38)=[&(0x7f000060d000)='self\x00', &(0x7f000062e000-0xf)='(keyring*nodev\x00', &(0x7f00004dd000-0x1)='\x00', &(0x7f0000ff5000)="73656c696e75788a2c262b00", &(0x7f000059e000-0x7)='cgroup\x00', &(0x7f0000d6b000)='}\\vmnet1\x00', &(0x7f0000ff5000)=')&../\x00']) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f000056a000)=""/0) 2018/01/07 06:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000ae1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00006e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004f9000-0x4)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006f5000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00006d1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0xc) setresgid(r0, r1, r3) r4 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000056000)={0x0, 0xdb0}, &(0x7f0000b13000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000ce000)={0x101, 0x8, 0xfffffffffffffff9, 0xd67, r5}, &(0x7f0000fe6000-0x4)=0x10) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000a50000)=0x0) write(r4, &(0x7f00002ca000-0x25)="2400000020000700de91031b001d00000100000c090009ff030001860000f700000080ea", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00008f6000)=0x0, &(0x7f0000985000)=0xfffffffffffffd97) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) unshare(0x400) epoll_create1(0x0) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) sendto$inet(r0, &(0x7f0000c1f000-0x1093)="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", 0x1093, 0x800, 0x0, 0x0) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000012000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000012000-0x4)=0x14, 0x80000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000011000)={@generic="eb3eef0ff77b81544fc8f259ca5322eb", @ifru_data=&(0x7f0000011000)="3c518d7651b804a1f09896834ce58d182dafd42d410b82c07f8487ff54afc027"}) r1 = syz_open_procfs(0x0, &(0x7f0000003000)='cmdline\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000011000)={@common='sit0\x00', @ifru_names=@common='irlan0\x00'}) sendfile(r1, r1, &(0x7f0000011000-0x8)=0x3d, 0x80000001) 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000523000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dmmidi(&(0x7f000041c000-0xd)='/dev/dmmidi#\x00', 0x6, 0x4040) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae8000)={0x0, 0x0, 0x0}, &(0x7f0000555000)=0xc) r3 = geteuid() getgroups(0x1, &(0x7f0000cba000-0x4)=[0xffffffffffffffff]) r5 = fcntl$getown(r0, 0x9) r6 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a79000)={0x0, 0x0, 0x0}, &(0x7f0000b69000-0x4)=0xc) r8 = getpgrp(0x0) stat(&(0x7f000093a000-0x8)='./file0\x00', &(0x7f0000139000+0xd88)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000033d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e61000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000012f000+0x7a)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000f0000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000873000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003ab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7d000)=0xc) sendmsg$netlink(r1, &(0x7f0000c27000-0x38)={0x0, 0x0, &(0x7f0000aee000-0x10)=[{&(0x7f0000f1e000-0x1314)=[{0x5c, 0x6, 0x0, 0x682, 0x3, "f3d87f436244d18d0de772ec7358a3a0f69d970cf0e4b45e629eda5f2408be149f0ef89377afa2ea974cddd31d259242eafa44910b9e37a20b968dce543021bf7af928c6b3563f5c7e334a"}, {0x1c, 0x100000001, 0x602, 0x3, 0x1, "effa313ee52681f486"}, {0x94, 0xffffffff, 0x200, 0x8, 0x3, "7c53f4e1ca6022858460fa3d192b5168e0bef9096ea483a3b615ca11d0bfb1eeb1ba571f94fa226e63c1072878367029499984d22de5a71ac8f2dc7b9829448785983023d3bcd19cd3daabef2a6cf8391fd555a875bd9f756b5c58bef24b993c003d729886b1e6ec9903d334e7fbc23902388cc78710d50281ee9482837ee8dce7c8f5"}, {0xe8, 0x40, 0x202, 0x2, 0x3, "129e01bc3c6826998400004c468acf2b222accdde44cc7227265c6c377a1a64a396e58a6c9431e711a782c0169c30833481b5bcd0ed8e1cc289f76037c6ece73ab0bda0436c08704022b83223bf5bc98781d7247595fdf13f4da570516f238074e2c23404bad5b5f49ce5e800c0307ed66eee16a6aeb2cf095333b01e2f4ce89a7d1a6bb97a5a938cc4cd9760155bcfb8bcd4ebd9c5f8e07b42fcf61a0619e2a6ba6b5db953f0c9e07fcb7801646782e5e3af4a364d953aff69721c647b93e535227f812ce81d0d21a83b50e468a9176f11526c2e4baf6"}, {0xec, 0x401, 0x100, 0x3, 0x1, "577875b80c9626ae77304bc422f0d70081264ba30057da3985340ba1b04c390a39417e033764c2d5c8264d3a269b7193d75fdb6df2a09b7eb0a6fdf31a7bf1fb012ddb3798df85da2459198b1ebac91219b388599275b6050f5d7a71b65c8eee25d1b9c54448b9fb5242f6feb3837a22cbd690396b952868143c19130fde6550c4c8523df6df751640c563cc3238df240b023366ab5ee0202c80a8d9dcaffbf7ca28383ed28eb149feab674ba0e35d58007829ca0cc128da3cdbca95d5d931bc4a6a6baf611fda2fd3335aa0e71a7a658e928eaafee7291682faaa7c"}, {0x1010, 0x8001, 0x335, 0x7ff, 0x3, "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"}, {0x24, 0x9, 0xd9e2f1a797fc19d7, 0x1, 0x3, "60cbb8bd2e5a87caf511777982fa3adcca078b"}], 0x1314}], 0x1, &(0x7f00003cd000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x8c4}, 0x40000) 2018/01/07 06:58:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000aa0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_mtu=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00006ca000/0x3000)=nil, 0x3000, &(0x7f0000002000-0x22)=""/34) [ 43.200697] RBP: ffff8801d5007ae8 R08: 0000000000000000 R09: 0000000000000003 [ 43.200702] R10: ffff8801d5007978 R11: 0000000000000001 R12: 1ffff1003aa00f44 [ 43.200707] R13: ffff8801d5007ac0 R14: 0000000000000000 R15: ffff8801d5007d28 [ 43.200729] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.200748] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.200762] ? iov_iter_revert+0x9d0/0x9d0 [ 43.200771] ? __mark_inode_dirty+0x19b/0xf00 [ 43.200781] ? lock_downgrade+0x860/0x860 [ 43.200788] ? __mark_inode_dirty+0x303/0xf00 [ 43.200799] ? __inode_attach_wb+0x16d/0xbc0 [ 43.200825] generic_perform_write+0x195/0x4a0 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000df6000-0xa)='vegas\x00', 0x6) 2018/01/07 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000083000-0xd)='/dev/usbmon#\x00', 0x8, 0x400) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000086b000-0x4)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000046e000)='/dev/rtc\x00', 0x40000, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000083d000-0x4)={0x5, 0x2, 0x1}) sendmmsg(0xffffffffffffffff, &(0x7f0000285000-0x3c)=[{{&(0x7f00006ca000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000033f000)=[{&(0x7f0000ef0000)="aece94b6216f07973f81fe77d573472fb3ede179fbf7df49e9275d802a473950ca16903541d244433aeb7cd9875a25475ecb3b0646523afa8172455ec663c4ab5a9b2ecf94433e925ff5c479e6dec0cf1c8ba358e62ffaa5f5f2ed773b63698514a2a7ccc1eefc14be52793f60ff17e1d2f0dbc7fcd451fc321cc968ff43569c7e2d625a2237eef35cd1ce6ca764e892b1ca6eb501244426eb957a87d8309563b19de6afcfa50610b995ed23ad9146dff777eb3e55e1f86c06a744a8e2c72123021e286c63e5c5ae24f2b15b4227574c7ff6d080be2cf2ab6bdfd7c6bfbebbff6415cfd65308a211560078663b9ca6c469be0ef5ff5d48f8cadf7e4096a925806904f1d3a5c368cb10381be09888ee128fd3cc4b1cb7432eb894955dbf63d46dbbc8864c930dd1ef540abe950d24411a9f9f8a8caeca1a07283b74228871f3decab178134267b6b0d99abb1393d7ac1b70c8c904d93d8338fd3ba0ee8cb34c3f3e0b7efaf254f87324db36a8f48def9ebf375a65e9dce622e3836d9c0daeb099a6f177d93ad39dc2373b480120271cc045f04438c975c8aded662a633a06bf7aaa43caf90ca125ec8b4776724bc4b86f5fac23719c9feb1fba4a9bbf5889ed90c79c36ef1097d6a9df3a9446954fabd7b11843d349f622bf87f0a487681350a5b3a7726dbfd827087be7a5f6a319c1c849a19a98f85b3381f5cb7ee45d1840bb82efb2495b9cec13c47a84bfd9c7937d7ec49cdad7d9a258028e76aa0787803234f2bcbf8eb2d778238aad44f011d3f073ee1710a7fdbc99f098a2796e51596f3d8845d77febefe60ed6febf9718e19f6537dab2ed97e64f019520b97a82fb5aea057eea74e0d5c3b9fcb37661d3e2ff2c20857af2d19ee19a815b61f02edebab54f6d9c372e20200d5f5cf5f632f60f64e1f8bd2c75ce1f357c990e65e4d3775c73c0d87b070728a3b1df1141fbd6db054d9cb02806471ade79bfb1d5b449cc110678e45f99b3aa713489fcbe6f6bbf80a36433c4619308c5a8a2938aebec29051472650a37e97f91565c4bec50a6026f215d749104ff129df66e7d27387c72652f506a3dfe6ced16e3ef2b75a3f738336e2d082b5409f2ba08236687faea969ca631ffc09c88c64bb4eab9d15ed4ff2804727aec805d4258fa506c02ab11380642c46b18490f129968ffdd151516c32d4b7d4534c8e3bac68c169469bd984ba4570a7f765563f6871d76b84169948a2eb7509aa2b70e8d584f5973d936409ec7b36c1887c3c0f2ec5917698531497d5a3fdb1b665235485c8281e466ea11c1c0dcf53a24e326a8b9f1902ce51200434025789916ff40056343a06bc58e3a15e784488e0520796bf61521b33fc55308046c6b62c145bc962ddfd097ab6f0911b1f77c9e066124cb430daac3bba6ab311a494c3bdad3e5d7e5bcba9752abcb50463a1a6916b7f08a5a1468b941dfa8dc1e88a1ed09291d2737b2a348b56333bfd56a5e3d9f01fde82c4f4eb8b533d29cafdf797af5e25c0fb7ef3b52cd220387a79b7232531489d929fdf1f385c3735bd9a1dabcc74cca04de174c5cf656d198b2e095d9e221dca7354a4cef5cfd3a16104032e15918ae6684fdc77d40c29cc97dea77df4c7930321705944984ad27b48ddfc41316435cb08b8ed286badfa18606a0165b075638431e5b4219fc488a77f89b8fe2d20a33283dd9aa0aafe16deb48bf10ec79ebc2fa0116ba023fa88e67356dfe3a60a30213ed517612e21d8009587109a390e166caf589d5c6c9a17e6df2a9b5a914d5815a47dc1c0fa78e1e07a4da22c843e1fb8889c4cefc932987d09de3eb426f5dd2cf0319c63e6e8babbae2976d0087bcd38f5bc1ae62b72022b462399d229f3309c291cfe2d8a3a15cd7b1214483b2df61ed66133b27a3732573a8050f0336522627cf987b182c0236d98a290b18bb3439e1e8ce43c200ee8e0407e0e8c02deb1397b058b0d3ea4793d6bd4140f27de1dff91a6eb799db14c2c4cef065645faabc882c677196f596e52df7524bdd5c2556f6198a6ce89bd0a2ced184e54b24eb10ffd035efabd695932ece031a06373601ba45b491eb74436c9ba29959b3a388781a4a5a8993388047551ba18686fe2096ee6d05bbfc432b9bda48338d70f5c629c34c776e3bb1da633e4ae7e4da8d3a7d3a4bd8090121a8d15e2d1d7439c784e65ecc2a30938ace3e6f54e571f163e8c9c8e525cd0503c293af274efa2e464352006f2b585ad1c131d4acdfd8a484c4fe4cd03b929d7f4fd37721fd5d1e5698b747a920ab8ed36ec36baec36e25bb27dc813b3851bdf8d4df54612c171541d95b71938c16f82534ad636e651d88c12bd440e6fe106606bce343b536bc36d5daf096e956c184bcdf9c69604022b878e883e6861e5bf75a68f1becfd20f1329272a340d65e7633e6c6954af665ec76c009245491c244ca810aca46f00e4741ee59c86b80d31d2ae100ce9861a79a62cd3ba8f1fdea40e415f34d435dfb59dc95bd1217d3f8c75dbe4b1a17a5f8f94c62e0a481e8e916b843b515cd9d9cab7e5c063bb14f5e3b8e38f931a1d3d09ee248a7ee775862c6f3c183573dc5320d29565fcb71a5c37af2283cbec2130f28b0fad0d488a44f222fb4f2e247e6289ec79051e4629ec4a3a2c9e57785244c6a1005120410b771d3eb75a3e604e9a06de838df7e09a0176c048a38fc1eccf2c9ed11468b63242eece1848e9109d0c87bdbbcbee650fc9d7b40763949564fab96e1536c757aa257e64f7e153456f6f43590a9f0f527e023688fa90417ce7dbeaca47630813025127e751cd71703497278cb38098429df9ef0e933ce769e5aff26255fedfb7f56fa70de670d5dadaeb7ed850e95ce7f7917599a4268d2b2681bd11c32051eaacea2827457db383265faab37fd72dda7d0e3a67001869205ff4e001eee67ba86fa6e157fc4f2b36b477f0ad769da4c842ff1a65ef836e511563d91ff32b5469bdd5587bdbbd5e1320aea1e85139705ac0f880a3fd5f8e790c633c1627f740691e32ee6ce2fefd8495c67d8d25e6b0ed6b3c0ba70cf6c99346c08b69c64d55dc0668077982dc53b610e6fd73e22415d8e28b9cbf8f4a1c95ef75b00b81b918bea1a1675704dbdbb692c2191006cd7d717856b351d2bb4c0208dd95ff81e6204b8bd0bf2e5dd9e5a3a8fef02ba3a3d49c9f18494c1cff30e0d55220e8b787c17e41ae5ff6cb777f9d9fa1e5c73c4695c80db6f463ec82da351bfca3f7c1d4cfe3055388cf0296e45cfd3694e639ee545f50934d6694aed262ea842717b4121d77f6a25ae378adbcd8204469fee78a6c33b6a07890670939b1502d1e1d81312cc4a7e60d5bc42458a431ca00a37ac44dd1a9494a34608c5fd872af4368165b828fe9516304de4fbb6853d61a21d78bb2555f01ebd1fc76191bc29eb5a117a3ce257498ac47c04269a6e7679221cfc3046f383e1729fd4ec975e702710d21f06ca01cd5ad980ebd6f9bf778622910a00041abebdb93f55b532dfa58631961270e89e995956bac111c9b9c0ebb198c78c7bb4d019008d2ec9bd172d59dc1400c5a07df8ee66194050fcdec5d10dbb3a5edd0481962675a600ce4985910fbfe049d3fed8b1aec4440c749a55f56ad96d1274ee53cdb82604412cc38e800dc49420157b0777b9f33061f07fa1110da974c55bb70e6b1ee1f6016a18713a7befdc74261a35dad5f003de4139dcf066f07dd1824551c80b28252507f25eedcc4c3ccaff9bbd17190b2141085381d63c33f4436009e23b8641c486f1a5d33d80807523322fb4159e72127accd93b34b2b3fbc6c10248efd9ccb2e937f09c086854c232dc14491baf3e75b61e92488eac346924a2d989c78aaf79d377bfe338f8a2151091e749a58be91f2e0e8f478e68900111579c5f43da16176a5625b28788266e155cd23547b13e526a2abb870497fe656e43c927b4d76acb19aff439c689195cb648e72af71664235169fa6b16917c87c751596a1ddeca79142d0263a5ed794b61cb21fa56a385c45e8bbcb2814a47f1ddea170f9c4979f64e6f5591afac86158cb9769d0dc7c659ffdb6436ddbe304928f4f1897c09ae2da72ff1041c6c843d7c01e77deec834866af4db5bad515b2182c008d0938063f8477fa0a5f3418d65dbb2ca2f8063111d8218f5fc632c0937486e9c374d1c1f15bd9fdfbb1d1cc5c6c8013f732eac1c023d3c54a0a63004a9af5d70b8fc51a804734d49968f0011fc821347efca057fab3058a5219556715d4a66920606c5534ab0ea386a91afd2ccf378911723cfde4cb1c8cc9ed4947466b518e0c3a7e7861ae9b8aae297d6a6f52f6011240145c341b4c9278a5c67931950d0f7a4e4367c2966311f70acbca3fd6055eab2b0c89fec42cdfdee253ea4f5c716ab3afad3d24f7165b9168ea54b1d925bd2f565b599caf31d35269f6ad6d4e2913b1cc3837dc7284950f5368d9e8a2d27ddb328305dba923175e67ef5d996b25a55a52604cc85b33e736b5961e58b46fdc7808a96c0c5e8b710c1a3acc642c182c1353e72691277aa9a306842f87d5d6294671d3d1fed56f77cd0121d9aa7590d63078e46c1410a2f8b326cf27cdf994b1a87c1f772f90cc6cf2fc2b304655c9c0573760bda069cd62bd2b225cb949f6a1aa7a488d7ce178a156d2d559b999df5c180f0e072c784a264d5073966b742d9620c62e66d4c398bf1299ecc3fcba808f9e8beb0bf96b974bc6072fe7ca3bb482a9d30cd55aa27e5889de93cbdc5450cb53e8cd6dffa32688085665bacca52a95be2fc39363c7a3cecbdae7d0ab9616b7397dcd070b37ae7570bafb8b79d1dd9cc322337a6cf3112b47786a30555db8681eb81f2b961e7a4a52bc3e8413b61d444bc58bbc91b117fe0f4a5a163c3655dfd63ca049d0f353e58c06e29b2530c481fcf0d04cc68fdebd167eea89c21725eec1070cb5ac71d480b894ca65b06b9307b41cfc2cd3c35e57b3883c813ff9fa21bbe1825ffca68bd6cc2615028d02826bb85e697296c1f92d28efebb5d14033ba157c3b39e856df7452289f32c53aacd78e02d1ce2aff3d9431b150bd31614b3825e5e1aead08983128029b0c8c1eeefe8c3ee2e5befef5e9641b6e45bb70a4d5e21528418068450502a3dbc09a14dd623d8fe5b1381b30f076529eac251e3336d03da82542ff5251f848455723a19728f74dda012258ca271a37342d2187e157ea068af510d00409351243a9075bbc63942a411defc3fd582ca6a78ee08520d1f4f903b0b4a80ca867f99e0bf061f4853632963df802c6a54e83b450ea4e43754d3427adbe4a25ed117e57d22c94940020440ce75fcf8932e7a7f163d0d611ee5a1568c48806ab940d4aa79435aed5722a644d8fbd871797f106f27a2ea52e95bfa084fa9a106a9c33ac1e738ba769792be94d3a0e58cdac76740149a75510dd4f726fe5dfcdf8f1bb00d81eb7c512f4b5455d103e79758a2e5333e16156de4535edfc834e8c60b2158677288eb2124f4f2aa3a522f9099cd8d7fc95597a70f5714b97112983427d41e9e80a2052b453fcfea37de9dabf64ebe50c4111a33135b3e259d36cb9a3902e4a1ffe68d50a8a2af7dce4988f288ee7c9de20fd58270f4b619840c1164b06af926073330b1adf00b88c67785777d7834fca4aa106192d030339a175a77737604a0e2e22c7ea079881af94a0cf756c667bafad2fe4fdb3b94070a305d919dcef252b051aed1a5cb4e5d2fa769f05bade6860e4cb", 0xff5}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f0000ef1000-0x18)=""/24, &(0x7f000045f000-0x1)=0x27f) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000deb000-0xb)='/dev/adsp#\x00', 0x5, 0x0) clock_gettime(0x0, &(0x7f00002fb000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00006b2000-0xf0)=[{0xffffffff7fffffff, 0x4d, 0x7, 0x800, @time={0x77359400, 0x0}, {0x20, 0x1ff}, {0x80000000, 0x8}, @time=@tick=0xe84}, {0x3, 0x4, 0x4, 0x9, @tick=0x3f, {0x100, 0xc4}, {0x7f, 0x101}, @addr={0x3, 0x6}}, {0x4, 0xfffffffffffffffc, 0x6, 0x9, @tick=0x0, {0x2, 0x9}, {0x2, 0x80000000}, @quote={{0x0, 0x3205996b}, 0x9, &(0x7f0000296000)={0xd0, 0x7, 0x9, 0x7fffffff, @time={r1, r2+10000000}, {0x4, 0xfffffffffffffffd}, {0xa0, 0x3281}, @note={0x7ff, 0xea, 0x5, 0x1, 0x6}}}}, {0x100, 0xb9, 0x3f, 0x1ff, @time={0x0, 0x0}, {0x595a, 0xffffffff}, {0x7, 0x200}, @quote={{0xffffffffffffffc0, 0xce}, 0x1f, &(0x7f0000ac5000-0x30)={0x6, 0x10001, 0x9, 0x1f, @tick=0x3, {0x9, 0x3c8b}, {0x4, 0x8da3}, @note={0x8, 0x9, 0x57, 0x8, 0x599d}}}}, {0x4533, 0x5, 0x81, 0x9, @tick=0x100000000, {0x9, 0x4}, {0x30a, 0x10001}, @quote={{0x4, 0x1ff}, 0x80, &(0x7f00007b1000-0x30)={0x5, 0x42e, 0x8, 0x100000000, @tick=0x80, {0x3ff, 0xe3aa}, {0x4, 0x6}, @result={0x8, 0x0}}}}], 0xf0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='O', 0x1) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000976000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0120130000000200000306000000eb00ecff000000000300074dfaf5238f7e23"}) 2018/01/07 06:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ec000)='net/ip_mr_vif\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003df000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000296000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000e76000)={{0x4, 0x0, 0xb52, 0x4, "b4a6594107f793a633a8971bb675b136de43000d45247989cedfa540c99be2cb9b88bb31b59f236a43716d52", 0x8000}, 0x0, 0x0, 0x101, r1, 0x8, 0x9, "8ee8cfbb719f4f5415d5b267c19f770c682af5b3dfdcf66c1d206f453dc9b61edc8d6237c2a9e7107184b364085cc6a60689cf09ecfe1f122a11c998da275fe6", &(0x7f000040f000)='net/ip_mr_vif\x00', 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x7, 0x80000000, 0xd9b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002) r2 = syz_open_dev$adsp(&(0x7f0000cb3000-0xb)='/dev/adsp#\x00', 0x800, 0x0) sendto$ax25(r2, &(0x7f0000dc6000)="3d6d68eaddf4c169683e03f4aff1c32c923e10cc328b1c739dbd7e999ee0d89a39eb03b8890f636f670e5c07808098a18a6ddc61444886424774949adf840a108d3509f1b1b9ff15b6", 0x49, 0x4000, &(0x7f000081d000)={0x3, {"f3e66ff3933602"}, 0x8000}, 0x10) 2018/01/07 06:58:41 executing program 4: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000eee000)={0x3, {{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]}, 0x0, 0x1, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000471000)=0x1000000ff, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f00003d9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000625000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db0029", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e39000)={0x4}, 0x1) pkey_alloc(0x0, 0x1) 2018/01/07 06:58:41 executing program 1: tgkill(0x0, 0x0, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r0) 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d54000)='/dev/sg#\x00', 0x0, 0x280) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f000002b000)=0x0) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000b31000-0x52)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x1c, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x1, 0x1ff, "0a5ab8fdd3fe17fab571dad01211cb992cc89069"}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000d21000-0x4)=0x0, 0x80000) fchdir(r0) r1 = syz_open_dev$admmidi(&(0x7f0000cae000)='/dev/admmidi#\x00', 0x7fff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000846000)=0xffff, 0x4) [ 43.200849] ? generic_write_checks+0x400/0x400 [ 43.200858] ? file_update_time+0xba/0x430 [ 43.200870] ? current_time+0xc0/0xc0 [ 43.200882] ? lock_acquire+0x16b/0x420 [ 43.200890] ? lock_acquire+0x16b/0x420 [ 43.200899] ? generic_file_write_iter+0x9c/0x630 [ 43.200914] __generic_file_write_iter+0x366/0x5b0 [ 43.200932] generic_file_write_iter+0x2f0/0x630 [ 43.200953] __vfs_write+0x550/0x740 [ 43.200959] ? check_noncircular+0x20/0x20 [ 43.200974] ? kernel_read+0x120/0x120 [ 43.201018] ? rcu_sync_lockdep_assert+0x6d/0xb0 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x30000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) recvmmsg(r0, &(0x7f0000df8000)=[{{&(0x7f0000d47000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a43000)=[{&(0x7f0000df9000-0x7c)=""/124, 0x7c}, {&(0x7f0000552000)=""/149, 0x95}, {&(0x7f0000df8000)=""/216, 0xd8}], 0x3, &(0x7f0000648000)=""/187, 0xbb, 0x3}, 0x40}], 0x1, 0x40010020, &(0x7f0000df9000-0x10)={0x0, 0x0}) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000031e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000ce2000-0x38)={0x0, 0x0, &(0x7f0000c29000-0x30)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f000000f000)=0x3, &(0x7f0000a1b000)=0x4) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xa, 0x5, 0x9, &(0x7f0000899000-0x8)={0x0, 0x0}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000718000)={0x95a, 0x8, 0x2, 0x0, 0x7}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000971000-0x4)=0x0, 0x4) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000807000-0x4)=0x0, &(0x7f0000dfa000-0x4)=0x4) 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x8931, &(0x7f0000743000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000-0xb)='/dev/hwrng\x00', 0x408000, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000681000)=0x401, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006a0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000-0x4)=0x14) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000481000)=0x2) [ 43.201028] ? __sb_start_write+0x209/0x2a0 [ 43.201043] vfs_write+0x189/0x510 [ 43.201061] SyS_write+0xd4/0x1a0 [ 43.201076] ? SyS_read+0x1a0/0x1a0 [ 43.201083] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.201095] ? trace_hardirqs_on_thunk+0x1a/0x1c 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dd000-0x28)={@common='lo\x00', &(0x7f000055d000-0x2c)=@ethtool_cmd={0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ffb000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00003aa000)=0x1ff, 0x4) [ 43.201118] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.201124] RIP: 0033:0x452ac9 [ 43.201128] RSP: 002b:00007fef9f00bc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.201136] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 43.201140] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 43.201144] RBP: 00000000000000ab R08: 0000000000000000 R09: 0000000000000000 [ 43.201148] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef0a8 [ 43.201153] R13: 00000000ffffffff R14: 00007fef9f00c6d4 R15: 0000000000000000 [ 43.244836] FAULT_FLAG_ALLOW_RETRY missing 30 [ 43.244849] CPU: 1 PID: 7448 Comm: syz-executor3 Not tainted 4.15.0-rc6-mm1+ #51 [ 43.244855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.244858] Call Trace: [ 43.244876] dump_stack+0x137/0x198 [ 43.244898] handle_userfault+0x744/0x1750 [ 43.244928] ? userfaultfd_ioctl+0x2ff0/0x2ff0 [ 43.244944] ? perf_trace_lock+0x630/0x630 [ 43.244960] ? find_held_lock+0x35/0x1e0 [ 43.244991] ? __handle_mm_fault+0x31b4/0x3210 [ 43.245006] ? lock_downgrade+0x860/0x860 [ 43.245015] ? __handle_mm_fault+0x1e8c/0x3210 [ 43.245046] __handle_mm_fault+0x2fc5/0x3210 [ 43.245064] ? __pmd_alloc+0x4e0/0x4e0 [ 43.245077] ? find_held_lock+0x35/0x1e0 [ 43.245127] handle_mm_fault+0x305/0x840 [ 43.245147] __do_page_fault+0x59e/0xca0 [ 43.245169] ? mm_fault_error+0x2c0/0x2c0 [ 43.245195] do_page_fault+0x78/0x490 [ 43.245211] page_fault+0x2c/0x60 [ 43.245222] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 43.245226] RSP: 0018:ffff8801d036fa08 EFLAGS: 00010246 [ 43.245234] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff821c76c1 [ 43.245239] RDX: 00000000000000b2 RSI: ffffc9000467a000 RDI: ffff8801d036fd30 [ 43.245243] RBP: ffff8801d036fae8 R08: 0000000000000000 R09: 0000000000000000 [ 43.245248] R10: ffff8801d036fbe0 R11: 0000000000000000 R12: 1ffff1003a06df44 [ 43.245252] R13: ffff8801d036fac0 R14: 0000000000000000 R15: ffff8801d036fd28 [ 43.245274] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.245293] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 43.245306] ? iov_iter_revert+0x9d0/0x9d0 [ 43.245317] ? __lock_is_held+0xb6/0x140 [ 43.245333] ? inode_dio_wait+0x210/0x210 [ 43.245357] generic_perform_write+0x195/0x4a0 [ 43.245365] ? current_kernel_time64+0x15e/0x220 [ 43.245390] ? generic_write_checks+0x400/0x400 [ 43.245397] ? file_update_time+0xba/0x430 [ 43.245408] ? current_time+0xc0/0xc0 [ 43.245420] ? lock_acquire+0x16b/0x420 [ 43.245428] ? lock_acquire+0x16b/0x420 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002f000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000031000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a9e000)='/selinux/create\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000b60000-0x4)=0x0, &(0x7f0000ad6000)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r2 = request_key(&(0x7f0000c9e000)='big_key\x00', &(0x7f0000674000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000096d000)='/dev/snd/timer\x00', 0xfffffffffffffffd) request_key(&(0x7f0000033000-0xb)='asymmetric\x00', &(0x7f0000032000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000033000-0x1)='\x00', r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e199, {0x5517}, 0x0, 0x0}, &(0x7f0000169000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e35000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f2f000-0xb)='/dev/vcsa#\x00', 0x1, 0x202) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000378000)="fb88c5983e0f22b5d9ec110d0f7b7086658c29917acadc7978333411cb61d1b15e7c24925a7e22b3c576041d2d41cb2a4fe3f037f5740fac7e32a735f2665d053d8b0e07b21534f40af312fdd7e7138b415a3799602870090ca2325c7a6a98868264a17fa39806976f40faf6022f86af855c0af12983f0abbd769489090b0bc69a23ddc791db980f7e44c94f628163ddca47eb", 0x93) syz_open_dev$sg(&(0x7f0000671000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/07 06:58:41 executing program 6: r0 = socket(0x2, 0x0, 0x27fffffffffffe) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000614000)={0x0, 0x0, &(0x7f0000001000-0xf)={&(0x7f0000001000-0xb8)={0x2, 0xd, 0x80000001, 0x9, 0x17, 0x0, 0x0, 0x2, [@sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x8, 0x98b, {0x6, 0x2b, 0x4000400000, 0x1, 0x0, 0x100000000, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@loopback=0x7f000001}}, @sadb_ident={0x2, 0xa, 0x1f, 0x0, 0xfffffffffffffffd}, @sadb_address={0x3, 0x6, 0x33, 0xa0, 0x0, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0xffffffff, 0xc0, 0x99, 0x2, 0x80000000}, @sadb_spirange={0x2, 0x10, 0x3, 0x2, 0x0}, @sadb_key={0x2, 0x9, 0x40, 0x0, "76615c31b54a82d8"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x40850) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f000035d000)={{0x3f, 0x4, 0xd2e, 0x2, "3dba400933e3d1dd687cdc7d52c379038969080958e592b109642d758e2fb8feef68ef9861bf0b6527ab3e7b", 0x5}, 0x0, 0x0, 0x6, r1, 0xffff, 0x6, "478d29af565e68ea33140d53b11f80a0924e3420f9a1d8a5d4f4103b2f49e5775bc59b62a05ce74d4786252418183c63914158707bf6b4ede6ae556ae00ba296", &(0x7f00006f9000-0xa)='-keyring/\x00', 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9d, 0x100000001, 0x5, 0x401], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_getaffinity(r1, 0x8, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r3, &(0x7f0000001000)=""/4096, 0x1000) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) mmap(&(0x7f00006af000/0x4000)=nil, 0x4000, 0x2000006, 0x810, r0, 0x54) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x10001, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2000000000fe, 0x8000000000, 0x2, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000033000-0x4)=0x0, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003b1000-0xd1)=""/209) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x80000000000000, 0x0, 0x0, 0xffffffffffdffffe, 0x0, 0x0, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$adsp(&(0x7f0000318000-0xb)='/dev/adsp#\x00', 0x0, 0x44402) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e9c000)={{&(0x7f0000c5d000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000c7e000)=""/205) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c6c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) read(r1, &(0x7f0000fb8000)=""/85, 0x55) socket$netlink(0x10, 0x3, 0x1000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000dfb000-0x4)=0x0, &(0x7f00000ff000-0x4)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000afb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, 0x1}) 2018/01/07 06:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) acct(&(0x7f0000c9d000+0x8db)='./file0\x00') bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000829000-0x20)="0a0000b700000003b60ced5c54db0029", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x9, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 43.245436] ? generic_file_write_iter+0x9c/0x630 [ 43.245452] __generic_file_write_iter+0x366/0x5b0 [ 43.245471] generic_file_write_iter+0x2f0/0x630 [ 43.245493] __vfs_write+0x550/0x740 [ 43.245500] ? check_noncircular+0x20/0x20 [ 43.245514] ? kernel_read+0x120/0x120 [ 43.245560] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 43.245570] ? __sb_start_write+0x209/0x2a0 [ 43.245586] vfs_write+0x189/0x510 [ 43.245603] SyS_write+0xd4/0x1a0 [ 43.245616] ? SyS_read+0x1a0/0x1a0 2018/01/07 06:58:41 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000720000-0xb)='/dev/vcsa#\x00', 0x7, 0x400) bind$llc(r0, &(0x7f0000989000-0x10)={0x1a, 0x1a, 0x4, 0x9, 0x0, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000136000)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x93)=""/147, 0x93) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001000)=0x9, 0x4) clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") unlink(&(0x7f00008de000-0x8)='./file0\x00') 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6b000-0x4)=r2) [ 43.245623] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 43.245636] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 43.245660] entry_SYSCALL_64_fastpath+0x23/0x9a [ 43.245667] RIP: 0033:0x452ac9 2018/01/07 06:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002e8000-0xc)='/dev/audio#\x00', 0x3, 0x204000) accept$ax25(r0, &(0x7f0000f1f000)={0x0, {""/7}, 0x0}, &(0x7f0000b64000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x8010000000000a, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a09000-0x4)=0x80, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000012f000-0x8)='./file0\x00', 0x2000, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00001da000)={0xab, 0x2, 0x80, 0x0, 0x101, 0x800, 0x7, 0x1ff, 0x5, 0x673, 0xfff, 0x9, 0x0, 0x7, 0x800, 0x4, 0x81, 0x0, 0x80f}) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000722000)={0xc0a4a5eb7bee81fa, &(0x7f00009ff000-0x6b)=""/107}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a87000-0x33)=""/51) openat(r0, &(0x7f0000142000-0x8)='./file0\x00', 0x40, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000094c000-0x40)={0x6, 0x0, 0x0, 0x0, "c627bb90a75441a8b9f46db17e4dfc4d364c3b7b2508f528eb6cb864ac7416e9b70f4512ccc016d1e5022d39", 0x0}) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cac000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0xc) [ 43.245671] RSP: 002b:00007fef9efeac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 43.245680] RAX: ffffffffffffffda RBX: 00007fef9efeb700 RCX: 0000000000452ac9 [ 43.245684] RDX: 000000000000001c RSI: 0000000020011fd2 RDI: 0000000000000014 [ 43.245689] RBP: 0000000000a2f870 R08: 0000000000000000 R09: 0000000000000000 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)=')', &(0x7f00008a3000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="8a7126b9b68fe09d735e93dc64f580f60c000023ef877d947e8dab14f13bd515aa476b63fa732c7d070158821441357602a8bda918d6283cb780cad46a8de1b1c9ffb16927d61ad63f24728ddb09823c9bf7e6df55048ba1d0b7fb462f6bc3aae8d09117c2f3c8604da9e824da5dc97b48528cab15f4") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x0) select(0x40, &(0x7f000094a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f00000df000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x5492a5ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0}, &(0x7f0000561000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfbc8, 0x101100) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000001000-0x4)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000-0x1)={0x2}, 0x1) prctl$setfpexc(0xc, 0x20003) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x80, 0x4, [0x5]}) tee(r1, r1, 0x7, 0x4) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mouse(&(0x7f000081f000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000819000)=""/140) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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) syz_emit_ethernet(0x1a8, &(0x7f0000004000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x179, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x8005, 0xaa2}}}}}, 0x0) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000bc3000)='-$\x00', 0xc1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) signalfd4(r0, &(0x7f0000c42000)={0x3}, 0x8, 0x80000) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000c8a000)='/dev/audio\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001f6000)="107bd25b038c90a10fc9b127b988eddad5a8c595c769d485ff646fcffe9e07d57c25c4b7a768e4c6406da2a32ce5929f82a2b909716f38dcf7a6780130c95ac9de3fc053009d933e91f42e0aea32ab8fe0c1796df5a5404a207773fb6e107fdbe3f585a0577350d6f7ea68fb627675ee4d766d0fe5879cd1c757af2c61742b0dbfdf841d19b0128cbec94625964be91bfc4b642bc550f566d5b5dd0c39e130eec74ece1cd644271f8e0b84cd907a2b0ffcbb890353b4abd664e35836c257844e6de99599cf70", 0xc6) readv(r0, &(0x7f00000c8000-0x10)=[{&(0x7f0000164000)=""/37, 0x25}], 0x1) mmap(&(0x7f00004a5000/0x1000)=nil, 0x1000, 0xb, 0x8012, r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ed5000)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033a000-0x4)=0xe8) r2 = getgid() fchown(r0, r1, r2) [ 43.245693] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 43.245697] R13: 0000000000a2f7ef R14: 00007fef9efeb9c0 R15: 000000000000000b [ 43.269863] binder_alloc: 7476: binder_alloc_buf, no vma [ 43.269885] binder: 7476:7478 transaction failed 29189/-3, size 40-8 line 2960 [ 43.290286] binder_alloc: binder_alloc_mmap_handler: 7476 20000000-20002000 already mapped failed -16 [ 43.291663] binder: BINDER_SET_CONTEXT_MGR already set [ 43.291671] binder: 7476:7478 ioctl 40046207 0 returned -16 [ 43.294519] binder_alloc: 7476: binder_alloc_buf, no vma [ 43.294541] binder: 7476:7483 transaction failed 29189/-3, size 40-8 line 2960 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xde0a, 0x0, 0x101, 0x0, 0x0, 0x0, 0x8, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000)='net\x00') getdents(r0, &(0x7f0000001000)=""/0, 0x0) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f000018d000)="020baf010200000000000000005e5e48bfbeac2d00160000", 0x18) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000020c000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b3f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00004d5000-0x8)={r1, 0x58, 0x8}, &(0x7f00004f1000-0x4)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000053f000)=0x0) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x81) bind$inet6(r0, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000020b000)="", 0x196, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x15}, 0x1c) socket$inet6(0xa, 0x80e, 0x3f) 2018/01/07 06:58:41 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00007bc000-0xb)='/dev/adsp#\x00', 0x1ff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x100000800000485, 0x0, 0xa2}]}) 2018/01/07 06:58:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c9000-0x1c)='trustedvboxnet0,&\\vboxnet1)\x00', 0x3) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004d1000)=0x4, 0x4) r1 = socket(0x10, 0x2, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001ff000)={0x0, 0x101, 0x100000000, 0x4f}, 0x10) write(r1, &(0x7f0000ffb000-0x1f)="1f0000000906fd07010000f600008001fffff800090001802000080000101a", 0x1f) getsockname$netrom(r0, &(0x7f0000503000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9b000)=0x48) msgget$private(0x0, 0x124) mkdirat(r0, &(0x7f000024e000-0x8)='./file0\x00', 0x1) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa2000)={r3, r1}) shutdown(r2, 0x1) 2018/01/07 06:58:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a99000)='/dev/snd/midiC#D#\x00', 0x7, 0x101001) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b28000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000613000)={0x0, 0x7, 0xe3e, 0x1f, r1}) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000aea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r2) r4 = add_key$user(&(0x7f0000295000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e00000000000000008da22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe00000000901b4627ee7597689525e8e81f750a86eb580fb4690000000000000009c91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c325f6928f6672f98f7e149be31bd78b506e8b", 0xffffffffffffff3a, r2) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c2a000)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f15000)={r5, &(0x7f0000113000-0xf8)="2c380ecdbb616358e34b27afb6867f03aa7c9a075d96c62c2179c7107a93e54e87f67b58ace8eb198cb1256e0d069d582e45d7fbc2b76a8f148627ea557d97ddbea2476ba9e7d8eb04f0c2f2372e47ca424ad69c013a2b190c911df3c721b4fc8c411ea2effdf32c64009a7b0c3e3fe9154d723ff9ec5667e6dc3b8e9fb659e3a4a24fc3c4a6812b2780b228cf3a0183698531a49b6e3376a6d1f6b5dfb2468932e989e09ce91fd74f9389725231c3f489d350e763b27b20395359d2827d3e29cdadb77cd4f850cd16917bb45c621fbc5b6198fed3e8ecd0da831d330a947c93017282cc68ffef815d7cc3329fd5cf49c399af21d1aa3a81"}, 0x10) keyctl$dh_compute(0x17, &(0x7f0000a63000-0xc)={r3, r4, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f0000dca000-0x38)={&(0x7f00005b4000+0x3ce)={'crc32\x00'}, &(0x7f0000c9c000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$instantiate_iov(0x14, r4, &(0x7f00008ce000)=[{&(0x7f00004fb000-0x83)="0b2eab7094a640320cd325df53dd5d6cd19c6045bfde100bd695b1d0b421baeeca2264f006e82c4c413ff8c9f73088ae0d2b9954d94009adb04c2fcaf1c00740a80d07e8f8fcb7b10f7407f5897616603c0e9d1a225a53a3b56f7f9e511919b32aed418ebc0eda7a325d72d11c646d20acdb56afa84b2a8c8e8f0103ba17835d909dca", 0x83}, {&(0x7f0000f40000)="b9572c1db179b5df99e380528ab867ecdcde780224274cee6213495e5592565ac24c92ee5030d2f1ce01771e2c0d282930b59a887b30143832081851d6ca1083f4aa0bce18a00be53191d9530a5a3f0870246ef08b156a43c9cfff018ae141d68fdd31b220b7616dc84a", 0x6a}, {&(0x7f0000726000)="dab143ccbc42f37223d2f798a6d7bc38428933576ad4601debf10be6ff335c9a16b17574a31884de97f91c136e8e18118e401be3744f8fee6570f45aa5e59a73d6732881aa9419a8865dbe23c72b72cca23a1f7fb154738360e16160ba7a79f5dadd22be725d6f672e529f19cf7ebc735f10d0189d2502068305715ec1c7a3560d34cff59e84645ca109581ae24821fad65128b1258bc2bedee0ec5ae888a97180d0", 0xa2}, {&(0x7f0000444000-0x4a)="70800c71fa3c27f80450dd7b4e7351ca1f768e8a288035829dae0ce4da77e6c6d1b33185a9e0c1b33bac0e7d3e761f15e25138c11ac7c3f3472f3e28f53b27141686896f866b2efe09e6", 0x4a}], 0x4, r2) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000495000)={0x1ff, 0x3ff, 0x2, 0x6000000000000000}, 0x10) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00004f7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009fc000)=0x14) recvfrom$packet(r5, &(0x7f00001fe000-0xe4)=""/228, 0xe4, 0x2000, &(0x7f0000075000-0x14)={0x11, 0xff, r6, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000df7000)=r1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.032727] device eql entered promiscuous mode 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00002b8000-0xc)='/dev/audio#\x00', 0xa, 0x4202) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000485000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8eaa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004fb000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x3) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000dba000-0x4)=r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ee8000)=0x0, &(0x7f000086a000-0x4)=0x4) syz_open_dev$vcsa(&(0x7f00000f5000)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/07 06:58:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) socket$kcm(0x29, 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e7a000)={0x0, 0xda, "d668949df82f91b3436ba097522808fe17fbabda436481dd7fa8a2b28b807930eb096c88d38b6c0e316c318cb0ce8c1c72c700391a891b19dd2cd315f8d06f0069a3be7fd06a3a15656f70502e0afeae9743397d28c4d262cb8af3f2a519757b295bb157b33630cdf65fbdbd4a12bbe3f1b17a322d32206666a315b4f5f1dbb8c6aa8e9136ae02403d212fd502067b9fd9c1a6ec1e8aa9d6ee1621e6cf348175c224c431079c012f02a36188a59b2f523e73a1af3648f2ac85a23ba68a4023432240574a2f0d38b57dc68236db96a07f70eee24244e350e2babc"}, &(0x7f000002c000-0x2)=0xe2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cf1000+0x1eb)={r1, 0x401, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000050f000-0x8)={r1, 0xffff}, &(0x7f0000d02000)=0x8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x25, 0x1, 0x0, 0x0, '\x00'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2018/01/07 06:58:41 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000df7000-0x4)=0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000c9000-0x4)=0x336f, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000ad6000)=@generic={0x1, 0x0, 0x5}) 2018/01/07 06:58:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000036c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00009d0000)={0x2, 0x66b8}) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000b2d000-0xb)='/dev/audio\x00', 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0xff, &(0x7f0000703000-0x4)=0x0, &(0x7f0000325000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a16000)={0x0}, &(0x7f00004d3000-0x4)=0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00006fa000-0x60)=[{&(0x7f000057f000-0x1000)="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", 0xb89}], 0x1) [ 44.252408] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 06:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000527000-0xb)='/dev/hwrng\x00', 0x4080, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000625000)={@generic="a5b837477f56bf63b25b9fc509032084", &(0x7f00000e8000-0xe3)=@ethtool_gstrings={0x1b, 0x9, 0xd7, "1479e8367dc93f851adfee074bfa53d38b32b04f278361a9824ea7f0d3a27ddb8a36e58ab70125a68f0a1bf08f146c9de287e6c599882de362d3363b0cc85c04a448b762150267a963f7aa5592e2f4f7e538ebe79391b2421484d0fef1f02e1551d4e5abe0db6240020ae6f28239028c0ce80573778f71e77656014f089ee499c316dd5b3a1928a0f80ffcf1493d1d4bbe4f42927687884803e0479f0ad6008a96dd408feacac960ef40bc1f2ddfcfa89e6545a25795ca698866fc3875cb23851a5733936410f4ef0981965608603b29f0d6f67f19ab14"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) prctl$setendian(0x14, 0x2) pwritev(r1, &(0x7f0000186000)=[{&(0x7f0000aab000-0x9a)="6681f4fff4a0e926dca40e8cca6e0c855267156f4f0b91c45caff130d294bfdffb88c3bc432fcf53afcd780d5af9e3ee85d0267429edab6faed6411c27e06d78e3a821ca44dd06e43e0e7772c6ac1ed2d71ba441e2de53445265ceabe8bcfa3b57fa6c2c3e1a3eb7e323311ed88ecc54209e8ecc5a7ebe9e4bae9d06a8bcfb9c60f9396757f9b680d2819be5dadee2b6ef1ad87033ca1baa2fc9", 0x9a}, {&(0x7f0000db9000)="a39ad4f0f90341da57b0649f5d351f9086af53c8035808eaca06d2c7202116dd1f35", 0x22}, {&(0x7f000042e000)="75c4e088229a2a688c", 0x9}, {&(0x7f00007d8000-0x89)="c534b04ae8b0a57e75156e8c7bab912d588cfd656cfccc92898179f0e241b2680d3660a9ab2da77ac7754622f646eec4b5bc65eaae66ef62789e44c4be5b54d509929a7375bd8ca2f9dfe6cb889679d66ba329809d3df2f9ee6ac72af0b3bc044ee1790602ee81e765688f8610dafa0d76febbd1d117b9b070b56e9a1478fcf8600a218afb6375554e", 0x89}], 0x4, 0x0) r2 = creat(&(0x7f00008b3000)='./file0\x00', 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00009fe000-0x20)={0x8, 0x0, 0x2, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fea000)={0xfffffffffffffffc, r3, 0x3, 0x4}) bind$alg(r1, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000036c000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000d32000-0x38)=[], 0x0, 0x8001) writev(r4, &(0x7f00001a5000)=[{&(0x7f00008a1000-0x16)="e53c1a1b83574930954b2dca7b0428a66537d59fbf3a", 0x16}], 0x1) r5 = dup3(r4, r1, 0x80001) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f000006a000-0xc)={0x4, 0x0}) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000168000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e86000-0x8)={r6, r0}) readahead(r4, 0x1, 0x5) pwritev(r1, &(0x7f0000795000)=[{&(0x7f0000b17000-0x77)="298b879e84888aa1c084e6b28764f9f479d87eb20b52f507fbad86c800bd759ccfca41038e985ef7df8a930811e185395813cc29e8f67746ee14e49605fec725273272873a5e315bebf6d146051b19712ccb6acbe6c8e4579f3ab8e588c6fdf05033867f1d2793548fcaad73d07ccd678c04f50db81d47", 0x77}, {&(0x7f0000024000-0x20)="de003fe40672ad0ae12ef50b4e41cbae113855f97ca67f1c4e1364b23c5d0187", 0x20}, {&(0x7f00001ab000-0xf3)="b06909c2112396ebe5c5eba8b15b2510f545afd7c49c2e3cbb5f5f651ffb91d633eb94f529d4d1bbd316946a8d43fb9acbd22e0796262a857748822ba2e0170fafba77acca1ce7667e41ad28e2b7a1b3138ed30bfaa8aa70f5811b085b160d1113f1e049972f379d70b8504bbe6a9cae5a961c2e615df8c770e6dececd5597c36fbdf252296395c3373d75608d20ae613a20a106ed0ff119d323f455d4c846783d1d439c5de161eb58bf87a85b3fcfb9cf465d255dcdb8990c6585cd6ee4b02c4c2c46835ed19514950846385b5fb862d91f36f61211032abe44e819f2699388fb7e16de0ed9b2bce8ca157c84a341a77c0524", 0xf3}, {&(0x7f000003c000)="f35f37c318b85b866b77379c0d23bd2e7500a418f0255d00216445e90928e7c961135ef97b7b9b9f7f6d300c4639dd489f39d74ce6cc4407b89475b7dc107eca51550b89a2254cd38dedf5ca896e59c39f3dbd53b7f79d991f41e2dbc825cdd923cee101044ad3188cfddde3dba1bc3e6c51e6c7407bf62fe9eea7f229d3989752cb6431200367c40f56784863e0963ecd701e", 0x93}, {&(0x7f000012b000)="c97db4f98871b2026e951797fd6a6d354390686f87769602295d54007814ed0c21ff773021a1d76fe63bfed2e6c66e3d58d1fee6e2b46b20715f7a46466262379f224d7f0c585d15527ee20825a0bbf0717d2dd69ca40b3b9fc921710536bc70f1", 0x61}, {&(0x7f0000182000)="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0x1000}, {&(0x7f0000fd4000)="445c909d5b2d6a100055972ef0e2eb83f7b90f3b9cd962fa1ad02c843a1016584246c5454b1746ec0f028415e2b51038a7ce7d233f967282a77d7ce07da6c5e3c67a1dcf4642b8a64949a404aee2cbb2274c17ab465a52ef407de3c92d6009e85d6a034551a1f5380c46c7c32c", 0x6d}], 0x7, 0x0) getsockname(r4, &(0x7f00006fe000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f0000b56000-0x4)=0x1c) recvmsg(r4, &(0x7f000023c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000296000)=""/4096, 0x11a2}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f0000439000)=""/4096, 0x1000, 0x0}, 0x0) [ 44.320350] netlink: 'syz-executor3': attribute type 1 has an invalid length. 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 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, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000fa1000-0xb)='pkcs7_test\x00', &(0x7f0000b32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000617000)="", 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000e76000)=""/50, 0x32) r1 = openat(0xffffffffffffff9c, &(0x7f0000e92000-0x8)='./file0\x00', 0x2000, 0x112) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x250, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f1000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00004ee000-0x10)=@buf={0x1000, &(0x7f0000f22000)="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"}) r4 = syz_open_dev$sndmidi(&(0x7f0000573000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000403000)=""/164, &(0x7f0000c85000-0x4)=0xa4) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000)="0013b48b", 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003e7000-0x10)='/selinux/create\x00', 0x2, 0x0) fallocate(r0, 0x43, 0xffffffffffffffff, 0x87db) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000e6000-0x5c)={{0xa, 0x1, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf8}, {0xa, 0x1, 0x1a22, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x2, [0x517148e3, 0x8001, 0x4, 0x3f, 0x7ff, 0x0, 0x800, 0xacd4]}, 0x5c) 2018/01/07 06:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a9b000)={r1, &(0x7f00001a7000)="5b7ccefe291ec8719d37c1673297ef2094f1a7649e45d3cfda4ce3ea76307cfa5c82252a26c2489fbed2859fc7a7cdc9549f07fc56132b229a084ee742d85f3eeed6147818aba30be1d9ebfda5140da6b6c29a8bd2f571a5fa6b7f3163962d7300d6ece4c0cb4a4c5a5c01b169f3753bafef4fbd404ec5dd22a211540387d96ac6eabfb71e9331abc2a4327c66c16b7cffc94a5f5b6339a12adedbe6d36e0465624d93ee4d93bdca593a303bf51110c3a2d3470ec893005ea73539e0d2885f1b5f2fd3e2a0a292a3c8baa4434bdab24be2b82853b029c7148c8267", &(0x7f000021c000-0x1000)=""/4096}, 0x18) write(r0, &(0x7f0000dca000-0x22)="2200000019000700000000ff000800000a000200a4deff0107fdff00050014800127", 0x22) r2 = syz_open_dev$audion(&(0x7f0000c04000)='/dev/audio#\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fa9000)=""/4096) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010a000)=0x0) getpriority(0x0, r3) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/01/07 06:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)='/dev/hwrng\x00', 0x101200, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f0000d1e000-0xae)=""/174) 2018/01/07 06:58:42 executing program 4: r0 = inotify_init() personality(0xe4ffffd) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) prctl$intptr(0x21, 0x7d) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x8, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005fb000)='/dev/loop-control\x00', 0x90181, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00006b3000)=""/0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f000069e000-0x18)={0xa, 0x1, 0x7fffffff, 0x7, 0xeb, 0x4}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000823000)={0x0, 0xa8fd, 0x6, 0x4, 0x40, 0x400}, &(0x7f0000d3d000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000014b000)={r3, 0x3}, 0x8) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000869000)="d556b6c5820f00000000000003ffc7001d005b534c90c2", 0x17) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000e6e000-0x4)={0x81, 0x80000000, 0x3}) dup2(r1, r1) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000962000)=0x4) r2 = getpgid(0x0) ptrace$setsig(0x4203, r2, 0x4, &(0x7f0000f56000-0x10)={0x38, 0x3, 0x9, 0x200}) recvmmsg(r1, &(0x7f0000d10000-0xf0)=[{{&(0x7f0000b14000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000292000)=[], 0x0, &(0x7f0000419000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002e7000-0x10)={0x77359400, 0x0}) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004e1000-0xa)='blacklist\x00', &(0x7f000074d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) r1 = add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f00002dc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c1000-0x3d)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0ac655e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) keyctl$unlink(0x9, r0, r1) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() ioctl$VT_DISALLOCATE(r2, 0x5608) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d17000-0x4)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000d11000-0x4)=0x0, &(0x7f0000d11000-0x4)=0x4) 2018/01/07 06:58:42 executing program 6: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) fallocate(r2, 0x2, 0x2b438c16, 0x3) [ 44.513182] Empty option to dns_resolver key [ 44.535680] Empty option to dns_resolver key 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xffffffff, 0x40) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000afc000)={&(0x7f0000001000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f000035a000-0x1100)=[], 0x0, 0x0}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000afc000)=""/80, 0x50) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)='\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ba3000-0xe)='/dev/admmidi#\x00', 0x100, 0x101000) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00004e3000)={0x3, 0xffffffffffffff01, [{0x2ad, 0x0, 0x7}, {0x0, 0x0, 0x1ff}, {0xffffffffffffcf14, 0x0, 0x422}]}) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x3) utime(&(0x7f0000b53000)='./file0\x00', &(0x7f00003e9000)={0x1, 0xba}) socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dc3000)={0x0, 0x0, 0x0}, &(0x7f0000dba000-0x4)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f93000)=0x7, 0x4) setfsuid(r1) connect$bt_l2cap(r2, &(0x7f000043f000)={0x1f, 0x3, {0x5, 0x3ff, 0x8, 0x0, 0x6, 0x100000000}, 0x3, 0x3}, 0xe) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000651000)=0x546, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r3 = dup(r0) ioctl$TIOCSBRK(r3, 0x40044591) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000863000-0x8)={0x0, 0xfffffffffffff800}, &(0x7f000007f000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00001a0000)={r1, 0x7, 0x81, "f9806a06be17a5485843612804b3ac1bd03e106f5d8857e375768e5da67476c7ebe99ca14327f015024a83e7b3a2556b0e32e2cbaffc85840f51dbfb35e297960e4aa527c4ac53c96c212c1486cf7f37aedfe776869b47f68dbb03801f09c828a51e30027fbcb7292c136794cceadac76b11c4faca845005860c8de5902cb15b82"}, 0x89) 2018/01/07 06:58:42 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f000037c000-0x9)='/dev/dsp\x00', 0x40980, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00004dd000-0x38)={0x0, 0x0, &(0x7f0000d47000-0x20)=[{&(0x7f0000101000-0x49)="e2", 0x1}], 0x1, &(0x7f0000572000-0x1378)=[{0x30, 0x10c, 0x7, "df8d163502326e945c22727589ae667137befb665293de8356c688dbfa98"}, {0xe8, 0x107, 0x0, "1c14ea7df30c8904cf469401855823b90655b2abd850b256f92138f91a70059708393b73c1fe589c02cca3642f9cb3d248ce3ba7175cda2c8a62664a2c2363e068f2bb7377dcf1bf7a64a3950dd3f71fcafe0cee6bfdbcfbe706d790f2a7e552849f21caf191e6b81be581e931ae9ebb2fd9281b4235ad828843f1e5e7416c510fb33d90be9412f9d7746ce075c5ef1465e10d54519cdbc86c956703492f4c13ea080cd8b2e09620f34c19c07f71dde8bb9975d23223d453f5fb6333fed2aae3beaef206352c88a5757d3c0bff2fdf63bf966226ce6b2a"}, {0x1010, 0x10c, 0x2, "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"}, {0x100, 0x105, 0x657d, "5d8e3f07ea77a1a2535f20aaba518832d2e3f40c0065da8792f58be3750ccd92a510ef3a732403ef7c2ffc97a61b042aebcedf5024a9ac03c4bb9a06799f52a1fe572ff9c06a4f48a4c3f1e161f5b03b85e0e6661d2597cdaf620b206c53bb06e3ea7304af2a19b103c8cfb5b56723f0163f315766956d66dea5cb335958be423341232aeae933f4c20f4654e3efbc667880a275d1dc7ac50b079cac29568855128602c649a1bf167ca3af6ea20fc8a70cbdc4a73452c4c7f9b0dfc6fad12c6b572d3d880f22c08cdd3e9ab67bdbc3d3f079fff320a6f6320deb1684352b4166158a442161421d1487581a83"}, {0x18, 0x105, 0x7, "f4577bccf626db34"}, {0x60, 0x115, 0x8, "181ced128755055869c4a69e50253db3dc0c90f7dcfd3b502f067bd3cab3f20e54201a1f1af1fe249097ccfd7816a5756340c34d1adb66db3ac1c7602cf33bac3a6e34551345e70ed6d5"}, {0xd8, 0x100, 0x1b2, "690c768271c83e0e98fc033018b9e279ab3b3f13bd39a0282c6360656b8fbd769311dd1dadb6613ae6c081e79c983e93df629cbee4a8791b76ce81f056433edb3fe8a1b12fcb73a123c0d9b9b10a2f0c29732a9b244b19127cbb644f9bd44fa33b0bc766d029dc1422cc50e05d4e54c7db5909c164f0b6e076afa0bb9cdbe4b1e7fbb58969e35ed1b87993d4eeebe32768528d8bc8a4e83b386368d1dae92df9b54cc8637aa4930d105b95a5a02c4ef6a67fc1263dfb9153a304ca9ba1c20be2ab27"}], 0x1378, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cb4000-0x38)={&(0x7f0000010000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d8f000)=[], 0x0, &(0x7f0000ce7000)=[], 0x0, 0x44}, 0x0) dup3(r0, r1, 0x0) 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac5, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000666000-0xc)='net/netlink\x00') getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f00004ac000-0x8a)=""/138, &(0x7f0000dff000)=0x8a) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x10001) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000020f000-0xc)="acebffffffffffffff040014") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000659000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2000000000000012, &(0x7f0000f48000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x486, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0x9, 0x6, 0x8, 0x8, 0x14}, @call={0x85, 0x0, 0x0, 0x0}, @generic={0x0, 0xfffffffffffffeff, 0xffffffffffffff00, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x80000001, 0x8, 0xffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x71804bc236d4f7bd) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000894000)={r1, 0x0, 0xe, 0xb1, &(0x7f0000205000)="746760cc323c3a0b944101bb1e7c", &(0x7f00004f4000)=""/177, 0x0, 0x0}, 0x28) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000061000-0x4)=r1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000955000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000a90000)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000808000)=r3) 2018/01/07 06:58:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) wait4(0x0, &(0x7f0000a89000-0x4)=0x0, 0x2, &(0x7f0000d63000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000540000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f000007a000)='/dev/input/mouse#\x00', 0x9, 0x8000) utimensat(r3, &(0x7f0000223000)='./file0\x00', &(0x7f0000317000+0xd8a)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000f27000-0x20)={{r1, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f00006ce000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000550000-0x18)=[{{0x0, 0x2710}, 0x100, 0x81, 0x10000}], 0xfffffffffffffd0c) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f11000)={0x4, [0x3, 0xff, 0xc4, 0x9]}, &(0x7f00007aa000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00006ea000-0x10)={0xc45, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000228000-0x4)=0x0, &(0x7f0000054000+0x846)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000497000)=0x10000000d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbc, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b6c000-0x9)='/dev/sg#\x00', 0x0, 0x101882) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000426000-0x68)=""/104, &(0x7f00008f2000)=0x68) 2018/01/07 06:58:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 5: pwritev(0xffffffffffffffff, &(0x7f00005f9000)=[], 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x80000, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x240040, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f5000)={0x0, 0x0, 0x0}, &(0x7f0000449000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x7, 0xfffffffffffffffd, 0x401, r1}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00006c1000)='/dev/admmidi#\x00', 0x216b374a, 0x20040) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f00009d8000-0x40)={0x5080000000000000, 0x17000, 0x3, 0xd, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) mremap(&(0x7f000036c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000970000/0x4000)=nil) 2018/01/07 06:58:42 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) creat(&(0x7f00008c9000)='./file0\x00', 0x20) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000356000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bb8000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d24000)=0xbe, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f11000)={0x4, [0x3, 0xff, 0xc4, 0x9]}, &(0x7f00007aa000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bab000)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00006ea000-0x10)={0xc45, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000228000-0x4)=0x0, &(0x7f0000054000+0x846)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00003a1000)=""/0, &(0x7f00001ca000-0x4)=0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000934000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000497000)=0x10000000d, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b6c000-0x9)='/dev/sg#\x00', 0x0, 0x101882) getsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000426000-0x68)=""/104, &(0x7f00008f2000)=0x68) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009b4000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000066c000-0x4)={r0}) accept(r1, &(0x7f0000e0a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000068000-0x4)=0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000a3a000-0xc)='/dev/autofs\x00', 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f49000-0xe)='/selinux/user\x00', 0x2, 0x0) listen(r1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f000084a000)={0x1e, {"03471f0710000f"}, 0x0}, 0x10) bind(r1, &(0x7f0000167000-0x10)=@llc={0x1a, 0xf5, 0x6, 0x0, 0x14, 0x5, @random="3b39d917d658", [0x0, 0x0]}, 0x10) getpeername$packet(r1, &(0x7f000015d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000097a000-0x4)=0x14) name_to_handle_at(r2, &(0x7f0000167000)='./file0\x00', &(0x7f0000090000-0x2d)={0x2d, 0xc0fe, "3a92dcc570e7ae917abb7d8743517e075ca818e766b4ddd93588747236b5cb041f5eba7fb9"}, &(0x7f0000df1000-0x4)=0x0, 0x400) recvfrom(r0, &(0x7f00006fa000-0xae)=""/174, 0xae, 0x12020, &(0x7f0000aec000)=@ll={0x11, 0x8, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000040b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3acc, 0x7, "13f09425447b045319e170bf07dc1271053972b6882f98f36d103571db632a6933c86e2085f582b7d4d18127bb66122a272c459251b55fc9143e699c8bb4cb3bdd12c7e00c6c7a7c2aa7973c68393ef2"}, 0x160) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000726000)=""/156, &(0x7f0000fc7000)=0x9c) 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getresuid(&(0x7f0000450000-0x4)=0x0, &(0x7f0000850000-0x4)=0x0, &(0x7f0000fba000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e8e000)='/selinux/checkreqprot\x00', 0x420200, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000513000)=0x5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000076d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2, 0x3, 0x1b5c00, 0xa, 0xa0, 0x80, 0x0, 0x10000, r1}, {0xbe, 0x789278a4, 0x2, 0x86e, 0x9, 0x401, 0x4, 0x0}, {0x3ff, 0x46a, 0x2, 0x7fff}, 0x5, 0xa, 0x2, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x2, 0xfffffffffffffffc, 0x4, 0x3, 0x1f}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x0, 0x0, 0x0}]}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d61000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000275000-0x14)={r1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, &(0x7f0000faf000)=0x99) 2018/01/07 06:58:42 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) lstat(&(0x7f0000a05000)='./file0\x00', &(0x7f00008f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000238000-0x8)='./file0\x00', r1, &(0x7f0000e9c000)="b6bec565e26c622dfc3e90bbbaedffaa391b908708fe83f3ab") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000)={"76b237c1291d5729fa07806fbaa94572", {0x4, 0x8, 0xb1, "3deb0e5c5c29", 0xa3, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000fd4000-0x8)='uid_map\x00') sendfile(r2, r2, &(0x7f0000062000)=0x44, 0x5) 2018/01/07 06:58:42 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, 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(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0xf2c978aca5c070b) sendmsg$key(r0, &(0x7f0000700000-0x38)={0x0, 0x0, &(0x7f0000f44000)={&(0x7f0000f9d000-0x80)={0x2, 0xd, 0x4d, 0x5, 0x10, 0x0, 0x7, 0x1, [@sadb_address={0x5, 0x5, 0xacab8bffce1373d1, 0x20, 0x0, @in6={0xa, 0x0, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}}, @sadb_spirange={0x2, 0x10, 0x1, 0x1, 0x0}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x21, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000a17000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000643000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f00007bd000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002c8000)={0x0, 0x0}) write$sndseq(r1, &(0x7f000002e000)=[{0x6, 0xffffffffffff7fff, 0xfffffffffffffff7, 0x7f, @time={r2, r3+10000000}, {0x6, 0x8}, {0x7, 0x1}, @quote={{0x80000001, 0x7ff}, 0x0, &(0x7f000076c000)={0x9216, 0x1000, 0x8, 0x0, @time={r4, r5+10000000}, {0x9, 0x4}, {0x1, 0x7}, @addr={0xffff, 0x2}}}}, {0xdd, 0xd7e9, 0xfffffffffffffffd, 0x2, @time={0x0, 0x0}, {0x80000000, 0x9}, {0xa00, 0xd007}, @control={0x800, 0x6, 0x6}}, {0x6, 0xfff, 0x3, 0x400, @tick=0x401, {0x3, 0x9b3}, {0x6, 0x7}, @control={0x3, 0x28, 0x5}}, {0x9, 0x7, 0x6d, 0x8, @tick=0x9, {0x3d, 0x0}, {0xfffffffffffffff9, 0x4}, @addr={0x4, 0x1}}], 0xc0) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002b4000-0x67)=""/103, &(0x7f000080a000)=0x67) r2 = open(&(0x7f0000433000)='./file0\x00', 0x210000, 0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000af6000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000034000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ccd000-0x91)={r3, 0x89, "f1ae432c2c04361824cccf43529dc2555be045700579c38ead4043fe4a575079695218db80b940a4e0b9ca3d92801811d067248db40fa5f6483af2dcae8fb461b7c7a1f2ac1b10fda2c9ea997ea1632c54779e9e6e856f35435c5be48e6dd7176012505cb9ad64890890c0480b4f1db6b3f29c7d139b9e0d23dc89c43663aaee50f742920307d6cc51"}, &(0x7f000026a000)=0x91) pipe(&(0x7f0000354000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000b57000-0x4)=0x4, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$midi(&(0x7f0000897000)='/dev/midi#\x00', 0x8, 0x80000) mkdirat(r0, &(0x7f0000dc7000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f0000a4c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) lseek(r1, 0x4, 0x4) 2018/01/07 06:58:42 executing program 0: gettid() 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) rt_sigaction(0x12, &(0x7f00005b2000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00004bb000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000736000)={0x0}) r0 = memfd_create(&(0x7f0000eb3000)=':,).--\x00', 0x1) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00008fd000)={0x3, &(0x7f0000904000)=[0x8, 0x7ff, 0x5]}) 2018/01/07 06:58:42 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001d3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00008f7000-0x8)={0x0, 0x3f400, 0x1}, &(0x7f0000a46000-0x4)=0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fbd000-0x8)={r2, 0xfffffffffffffff7}, 0x118115d79a7980cc) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x2}], 0x2b79) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d08000)='./file0/file0\x00', &(0x7f0000715000-0x8)='./file0\x00') r1 = syz_open_dev$adsp(&(0x7f000062f000)='/dev/adsp#\x00', 0x9, 0x0) openat(r1, &(0x7f0000ae8000)='./file0\x00', 0x2, 0x22) readlink(&(0x7f000027b000-0x8)='./file0\x00', &(0x7f00007d8000-0xa1)=""/161, 0xa1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000549000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x2000, 0x1, 0x8, 0x70d957c5, 0x802, 0x7, 0x3ff, 0x8, 0x2, 0xc7cd, 0x20, 0x100000001, 0x7, 0x81, 0x555b, 0x3, 0xbe8, 0x7f, 0x9, 0x9, 0x5, 0x0, 0xa5a, 0x27, 0x5, 0x1, 0x9, 0x9, 0x43, 0x200, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00008d0000)=0x0, 0x0}, 0x208, 0x5, 0x10000, 0x0, 0x0, 0x1, 0xfff, 0x0}, r2, 0x0, r0, 0xc) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_emit_ethernet(0x42, &(0x7f0000e96000-0x42)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @arp=@generic={0x201, 0x8e4c, 0x6, 0x10, 0x9, @random="2df684bf6d06", "a00ab94e501da79914b43d469e73036c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "29e5ed8c77058a6f7f0b597b39ca70f5"}}}}, &(0x7f0000119000)={0x1, 0x4, [0x44d, 0xd4a, 0xa95, 0xa4f]}) io_submit(0x0, 0x0, &(0x7f0000e5e000-0x10)=[]) r0 = syz_open_dev$mouse(&(0x7f0000b3c000)='/dev/input/mouse#\x00', 0x6, 0x101180) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000058f000-0xb7)={0x0, 0xaf, "eb4006fd9450a8979208dcf00becc1fbdd14d8082929bbbc4730814d83b18a2dbb356f8af3788451377f70b3052686e4739d5a247e5dacc1f14f57e34d3e701c8126ea98f89ce52a452ea7c4a98a6103970c79d99a48a00471ba13fb59a2d6579070aafd8ef56061d0d5d0b3a45b0cdfed76e8d36dccb2e623b0374d497a7e001c09501d4696a91b9261357625c28b6963246e92b199983ab8dfdca16880bfb88a7609f0f16ba9313e4f684f9b5b58"}, &(0x7f0000866000-0x4)=0xb7) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000596000)=@assoc_value={r1, 0x9}, 0x8) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80f, 0x6, &(0x7f0000e49000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00001ed000-0x6)='hybla\x00', 0x6) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) r3 = getpid() lstat(&(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00001cb000)=[0x0, 0xffffffffffffffff]) r6 = gettid() getresuid(&(0x7f0000f7e000)=0x0, &(0x7f00009cf000-0x4)=0x0, &(0x7f0000d55000-0x4)=0x0) getresgid(&(0x7f0000dc0000)=0x0, &(0x7f000066b000)=0x0, &(0x7f0000836000-0x4)=0x0) r9 = getpid() r10 = geteuid() stat(&(0x7f000096f000-0x8)='./file0\x00', &(0x7f00004c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000633000-0xe8)={{{@in=@empty=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, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000600000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000504000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000160000)=0xc) sendmsg$unix(r1, &(0x7f0000f3d000-0x38)={&(0x7f000018d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d80000-0x30)=[{&(0x7f0000289000-0x3d)="a55d035137b4faed8c5e7b781d7a791ae9a635497659710888ad1487664fe195e7216b1dbcd830ded747f27955c530e911693cb07ff0152865cd787b3b", 0x3d}, {&(0x7f000022a000)="645f5e5aed9afe7cf057d944878b8064a65d12f9f3f33b3567bbe3775e0525a52ff86f85b82ed134433140513ad8a4af9587a5e65cedb60c7780c746ef42c9852ade3e31df4ac49fc5b1af8a23694cf805ff6c3c8c1f6c971bcbb2e6e598e388017bbdadf67b85f7f65926977c015fec9528a6d796a28a3d226cd8ce9141249bfbbd9c8e41413b74a2a8cece79603b88d846d92c1518927709fc7090da4f07d6fea9dee58cda7f973ddff72eac5658365e67ce3dc5826b8b5a6ef102933d333a5a5465830dca3250140af00475e9aed9b1d2c0a897a5009a6b670f029b2ed9e0d09629bcc85a2671c1", 0xe9}, {&(0x7f0000b2b000)="f01d593bb0308b529eadacc6ca696323fb5832373b578bcd1fdaacbd0eb6e3eac3a76469b2773c5d59065902c8de7efa4108943f51800a296517989125163fcc26aa9bb1b043563a558d9a", 0x4b}], 0x3, &(0x7f00009f1000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r2, r1, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0]}], 0x118, 0x24040845}, 0x84) writev(r2, &(0x7f0000003000)=[{&(0x7f00000d0000)="14", 0x1}], 0x1) ioctl$int_in(r2, 0x800000c0045002, &(0x7f0000005000)=0x20000000) removexattr(&(0x7f00006f9000-0x8)='./file0\x00', &(0x7f000054a000-0xd)=@random={'btrfs.\x00', 'hybla\x00'}) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ppoll(&(0x7f000075d000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) [ 44.913401] audit: type=1326 audit(1515308322.588:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 44.948356] audit: type=1326 audit(1515308322.618:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=20 compat=0 ip=0x4529a1 code=0x7ffc0000 [ 44.975991] audit: type=1326 audit(1515308322.619:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.002348] audit: type=1326 audit(1515308322.619:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=209 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.031081] audit: type=1326 audit(1515308322.620:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 45.057963] audit: type=1326 audit(1515308322.621:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40ce01 code=0x7ffc0000 [ 45.082280] audit: type=1326 audit(1515308322.622:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7884 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, &(0x7f000000b000)=0x80000001, 0x53, 0x0) get_mempolicy(&(0x7f000000c000)=0x0, &(0x7f000000d000-0x8)=0x0, 0x7ffd, &(0x7f0000000000/0x2000)=nil, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000c000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x8) 2018/01/07 06:58:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x11) bind$inet6(r0, &(0x7f00005bb000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt(r1, 0x8907, &(0x7f00003ad000)="") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f0000c86000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f07000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000312000-0x1)="") 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 4: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f5f000)={0x1, 0xffffffffffffff9c, 0x1}) r1 = inotify_init1(0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x30)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/01/07 06:58:42 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, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000c86000)=0x0) setpriority(0x2, r1, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000155000-0xc)='/dev/amidi#\x00', 0x77c, 0x40000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000c06000-0x10)={0x5, &(0x7f000091c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000202000-0x8)={r3, 0x1c}) 2018/01/07 06:58:42 executing program 6: 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) unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008bb000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r1+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000fee000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:58:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000427000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000595000)='/dev/dmmidi#\x00', 0x0, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005de000)={0x0, 0x0, 0x0}, &(0x7f00001d9000+0x18c)=0xc) r1 = syz_open_dev$usbmon(&(0x7f0000fe2000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffce6, 0x2) perf_event_open(&(0x7f000057a000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 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, 0x8, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xa8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000d32000-0x52)=""}, 0x10) mlock(&(0x7f0000a91000/0x4000)=nil, 0x4000) munlockall() ioctl$EVIOCGABS20(0xffffffffffffff9c, 0x80184560, &(0x7f0000a78000)=""/216) accept$alg(0xffffffffffffff9c, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000e02000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x40) r4 = syz_open_dev$audion(&(0x7f0000f03000)='/dev/audio#\x00', 0x180, 0x101000) getpeername$netlink(r4, &(0x7f0000a43000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f82000)=0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000efb000-0x4)={r3}) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000994000)=0x0) 2018/01/07 06:58:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ca1000)='./file0\x00', 0x2000, 0xf5) write$eventfd(r3, &(0x7f000045e000)=0x67e1, 0x8) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:58:42 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) r2 = syz_open_dev$adsp(&(0x7f0000c27000+0x113)='/dev/adsp#\x00', 0x7, 0x101000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000970000-0x4)=0x0, &(0x7f00002c0000)=0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/07 06:58:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[], 0x0, 0x0) socketpair(0x2, 0x807, 0x5, &(0x7f000058a000-0x8)={0x0, 0x0}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000901000-0x4)=0xfffffffffffffb1a, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005b5000)={0x0, 0x100000000}, &(0x7f0000817000)=0x8) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cad000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000c19000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e2000-0x11)='/dev/vga_arbiter\x00', 0x80400, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00006cc000)={"9f908009d604fd49abfeb0c59d8b88f29d93dc19141eb0fd1c4460c2a43c20cddb5a9b6b50fc8a30940170ca0760b4fb7389c6c28bebe94b04bb9f752be7a0e8d48341c3baa4aa56e6648b171c6cdb332b4c82a573fc1451ee6ac42801283cbe230a9956f0571a07dd0d679844c2ea248d1bc0e0f8c14881e6f775e4561497b7cf8c9c703a53a78ee1e461a38a4840472d427078cf1e28810115da148a28e5ddc88284ddbf13fa3e12a847f09d690ae20495ac91e06c261e91e508c9744e87d587616b609a0b702a9d1b9b11babca5a0aae516b2774cb401127696e1ffbbd3b4368af8892ff43efb7ddab89956fb6954e4603932abbe179a9bb0cc24b81df3317d410b5b857916a76ce630577dccba749def8a9b535f4557d520dd224024bb2a2494e341883cadf21247c4d7afd9be5feb48f1d86b233b5e2702b4859517aef96704bca59fe37abdb311f77f34272526a46d6a6a7b90181e5ac594f7578952a1a958d3698be69ed2e7e68d35cec8f8492b8b0376e76c5373f046539007d6c897f3f3be18fa015a91fa0e1e7c275900bc9a8f5c5e9f0496d5bb724ecccc7c5dd81a3bb74d0d5f4e73ede210a3849193a89d7d90549ce4d381939604e010de9d0544b58396ba62ba428ad8cccf73246cd2fa99e97aa2733d0155ed248d922dfe2e4aa3dc7359734297b9d34e37f9c10a6c02f73924f90918811c1dcbd5aea620bb67139ac77a7635cca7fe49d034af4bb9e486bf00f41a5885779c1470eed1c4f4d21034473a60f686e6ed0b4b1893c23980fc34ce765d77eee675127e44eecce9e28db26a1ee0bbdd041c4cc92165eb3c1f48c171277537d7f926e2e94ac68bc5b62477406e78dac31d0b8b3282e07cef358672e7873be3ba1648a93171ef95d4a3c6f75372719ce87561105bf0bbd23b20b9b54a04e34c5f4d99844a63c842d440db521603495b7c3a47896b38a8af89259de02b4921b03dddb20a11ccc150b7b236d481acb7ecb18efa2e49a3fa022b2005967b5803e4a139ffbc22e30bdb3c5e970a23cd4a021ee6b690afd6d2742b71ba1bac9182f444ad93e7d860df9fd2ee86d5f838f3472b29640e693fb888245113a47a34a195c7b1b0c8be1ebc85d21a50e75a0c6445f6a112aece2d93716fdae9c2ab93ee6109fc7dce0a07ec48f8c4788563c2b458f5c99f0f6979ae43b14a1cc05e28367a578ed04005e71496687e2aa346ea3d1da3bd2a7e5fb5043a28b440bfcaa0b3d0afe3fb2ecc563e0aa18418c7fa24352ef601db20590a2f4e811c959e6276aecfc4eb2ae6a5739eb43a40dd5e542d7ea1ff704519b97289eee642aa46cea71b68b642ce3ee1f58a4a59e2f8076c11e8f398246ae7d8dac50a7c43b6acbbed002bdcf7e28b35206b92f51edf1d917cb295deb0587be47ce3c776cbbbf6a9286420bd9034825d2b33ab8f"}) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d27000-0x4)=@assoc_id=r2, 0x4) listen(r0, 0x3fe) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) [ 45.213123] binder: BINDER_SET_CONTEXT_MGR already set [ 45.220855] binder: 7935:7939 ioctl 40046207 0 returned -16 [ 45.235126] sctp: [Deprecated]: syz-executor4 (pid 7941) Use of int in maxseg socket option. [ 45.235126] Use struct sctp_assoc_value instead 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000ef1000)=0x0, &(0x7f0000daa000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f00002ce000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x22000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b16000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) getpeername$ipx(r1, &(0x7f0000b7b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a76000)=0x10) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c1f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setns(r1, 0xe7f53d71ea288d32) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000e2c000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r2, &(0x7f00002c6000)=[], 0x0) dup2(r1, r2) recvfrom$llc(r1, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffffffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000829000-0x4)=0x2, 0x4) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000029e000)={0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aa9000-0x9)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008f2000-0x4)=0x9, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000a59000)="7265752f001004") preadv(r1, &(0x7f0000b55000-0x30)=[{&(0x7f00009a0000)=""/92, 0x5c}], 0x1, 0x0) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x40000000000001, 0x0, &(0x7f0000e82000)={0x0, 0x1c9c380}, &(0x7f0000a2f000-0x4)=0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) mmap(&(0x7f000013c000/0x3000)=nil, 0x3000, 0x1000001, 0x90050, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000f3c000)='/dev/snd/midiC#D#\x00', 0x6, 0x22000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000617000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) poll(&(0x7f00009fd000)=[{r1, 0x10, 0x0}, {r1, 0x10, 0x0}, {r0, 0x3f684c7a06963bbb, 0x0}], 0x3, 0x5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000d6a000-0x40)={0x9, 0x5, 0xda8, 0x0, "2f29ff090160f606ef7e917f17a46de1ba4bd995adc9e9687340ee53b1ab96473fcceac38c1b1afb066204f0", 0x1}) sendfile(r0, r0, &(0x7f0000d1f000)=0x0, 0x4) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000ca1000)='./file0\x00', 0x2000, 0xf5) write$eventfd(r3, &(0x7f000045e000)=0x67e1, 0x8) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dd9000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00007de000-0x20)={0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0}) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00003a3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget(0x2, 0x6) mkdir(&(0x7f000044e000)='./file0\x00', 0x0) setrlimit(0xc, &(0x7f000017e000-0x10)={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) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a8b000-0x15)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000b8f000)=0x0, &(0x7f0000af6000)=0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f00006c9000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00009ad000)={0x3}, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000019000)={0x1, 0x7, 0x8d, 'queue0\x00', 0x64, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = getpid() perf_event_open(&(0x7f0000dde000-0x78)={0x0, 0x78, 0xfff, 0x6, 0x13, 0x8, 0x0, 0x9, 0x4, 0x7, 0x3, 0x9, 0x9, 0x6, 0x2, 0xfffffffffffff001, 0x3dc, 0x4, 0x0, 0x4, 0x9, 0x1, 0x3ff, 0x8, 0x93, 0xffffffffffff8001, 0x5, 0x9, 0x5, 0x81, 0xa68, 0x9, 0x1356, 0x6, 0x40, 0x4, 0x0, 0x100000000, 0x0, 0x29a3, 0x1, @perf_config_ext={0x5, 0x7}, 0x40, 0x100, 0x5, 0x1, 0x7, 0x9, 0x16ae, 0x0}, r3, 0x8, r1, 0x4) [ 45.291172] sctp: [Deprecated]: syz-executor4 (pid 7947) Use of int in maxseg socket option. [ 45.291172] Use struct sctp_assoc_value instead 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x11, 0x803, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) fcntl$getown(r2, 0x9) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000aaa000-0x12)='/dev/input/event#\x00', 0x3f, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00005be000)=""/123) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1fc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e113a7fbd18ff7b920", 0x111, r0) r3 = memfd_create(&(0x7f00004d1000)='keyring\x00', 0x3) sendmsg$netrom(r3, &(0x7f0000f54000-0x38)={&(0x7f0000d37000)=@full={{0x3, {"a330245255248b"}, 0x4}, [{"9222f3f841db52"}, {"3a153176eeabeb"}, {"bd5f607983ac40"}, {"8b15a9731b62ec"}, {"ebaf48db23b750"}, {"252344015de7b6"}, {"c6d145dd07b72a"}, {"198120564e3519"}]}, 0x48, &(0x7f0000202000-0x20)=[{&(0x7f0000bc9000-0x6a)="6a8e005caae35f8b9868b19f371782c74f2f6d94fba388359d69f7e54d12ea97496d4874cc0b3cf0cfa3885a97ade6d66e742f96b6bebd611702f33f28d6e1b9263b4d15359c481f86369eeb411685af8b65494f3932fde44d3d8febaba5dc8805b67f974f7af73b3103", 0x6a}, {&(0x7f0000a6f000)="ac9c05b8660a69f200a198ced3cfe0aa3469dc14e7ca7b9a90f86d5f58df9ce4cb5a8070246dfccd077cd3bdbf8be2", 0x2f}], 0x2, &(0x7f0000137000-0x180)=[{0xd8, 0x10f, 0x2, "84cb96cf754618953cba241f864cded8f839c844e58cc023cd91696d09b44fcaaa509d273f4a37780c150d0f51575851a571788ccc7cabeb578747f1770e399e9846962a4664bc859c6697e56ee97cf8f198a53db755235c3e108112818fb6a114989aca7ccc75e617d9d551ab607106ce5052da927773e03ce31a82f868d85e9f137bddf006308fdf968fc3feef228facd850fee57c518453df020bc0b742a81046ec32aa558694f5c81b4729724973d6b68800325abdc87d1111e7add04a80e872b7"}, {0xa8, 0x19d, 0xffff, "2bc3fca72f5943c50fbf9421b2d9d1751c98fcca9402c5261fdd39d9f6c2169704c68b59df177cddfe14fe7421c461effc4fe8beb738db7eb4e378c98b1b54a9df6209d2b44ed3ae083f00380886b46b79f10745eb8dc8c5e865447b1b61e1581efa5c57e0d44bdfb994142c35870100b96a2aaa9e002a7716c9645e299b61d24ffde779b62f898bddafc5cf83d5eae053e8cc120829ec"}], 0x180, 0x1}, 0x45) r4 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r4}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a7000)='/dev/autofs\x00', 0x220c0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000bb000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e0c000-0x4)=0x8c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a59000)={r1, 0x7f}, &(0x7f0000d10000-0x4)=0x8) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000688000)=0x20, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "808a8d68ec23c4ae"}}}}}}}, 0x0) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000bf6000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @remote={0xac, 0x14, 0x0, 0xbb}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ee7000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000d8d000)={0x1f, {0x1, 0x0, 0x8001, 0x40, 0x2, 0x7}, 0x8}, 0x9) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1, 0x20, 0xba6b, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd8945e02ffff01", "98e7edc21ca06fef1dae9615f6c6b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x0, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000cfe000)='.dead\x00', &(0x7f0000d39000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000150000)="91a4cae044d70d05919b5a9776e8cea20d7ebdf5412ef2633ebcc15d5f7d7c00c9373e278a081b6d3d8cae2545845de7dbe2b778f327321dacd7420acf05927fb8bfb8b6ea84b3031591dfec533e8a15660f61636ca5fd9b1fbba2ba80298b0d341f9ded6ff6c486ebc0a6da143cf645cf94e63f80294ea13ea004462a25d715e3f04a830c84fab8f2b84da09d7d8d6f106a4bdf15655de969ec34eb43d8775aea1c411c5488ccd77e2fff20f42f59eb5421bd4ac7bdaea8b84482ca213af72c938f43993499470b47efdb4fc42aa84a15df3445f17bac0c", 0xd8, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) futex(&(0x7f0000aaa000-0x4)=0x0, 0x3, 0x0, &(0x7f000047f000-0x10)={0x0, 0x989680}, &(0x7f0000da3000-0x4)=0x0, 0x3) r2 = syz_open_dev$mice(&(0x7f0000f0d000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00005f8000)="406a3989842f13b6bc54e4e3418c9fa48bf0390f81748903e0dd50cdd00bc36932f60c41", 0x24) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cbf000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000ebf000)={0x1, 0xbe, 0x2, 0x10000, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x8000, 0x1}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000ec000-0xe)={0x5, [0x80000001, 0xfffffffffffff674, 0x7, 0x7, 0x4]}, 0xe) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000004f000)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000792000)=0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xfffffffffffffffd, 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, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x7, &(0x7f000045d000)={0x1f8000000000, 0xfffffffffffffffd}) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$inet(r0, &(0x7f000027e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000084000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000045f000-0x16)='mountstats\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f000094b000-0x8)=0x0, 0x400000ff) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000bea000-0x18)={0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0}) r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000d28000/0x4000)=nil) shmat(r0, &(0x7f0000005000/0x1000)=nil, 0x0) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000070f000)="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", 0x108) r1 = syz_open_dev$audion(&(0x7f0000526000-0xc)='/dev/audio#\x00', 0x6, 0x101000) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f8a000-0x64)={&(0x7f0000b1d000)=[0x8000, 0xffff], 0x2, 0x3, 0x6, 0xd4, 0x1000, 0x1, {0x10000, 0x0, 0x0, 0xffff, 0x5, 0x81, 0x9237, 0x800, 0x100000001, 0x80000001, 0x400, 0x8, 0xdc4, 0x0, "95b3fbcd9017e0a4ccb2e96a1b991606a25d4cf543a8096fd8ede7b126cd4433"}}) 2018/01/07 06:58:43 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000f7b000-0xb)='/dev/vcsa#\x00', 0x400, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000-0x8)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000b64000)={0x4, &(0x7f0000001000-0x20)=[{0x7ff, 0x7b84cda6, 0xffffffffffffffff, 0xffff}, {0x7, 0xd5e, 0x3, 0x3ff}, {0x81, 0xc58, 0x8000, 0x2}, {0x0, 0x3, 0x100000001, 0x7fff}]}) clone(0x0, &(0x7f0000825000-0x27)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ecd000-0x4)=0x0, &(0x7f0000deb000)="") lstat(&(0x7f0000208000-0x8)='./file0\x00', &(0x7f0000863000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x8002, 0x0) 2018/01/07 06:58:43 executing program 7 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00005bd000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf0, 0x400) bind$ipx(r0, &(0x7f00004fc000-0x10)={0x4, 0x13e1, 0x4ca0, "e77473b5c964", 0xfffffffffffffff7, 0x0}, 0x10) lseek(r0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r1, &(0x7f0000133000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a7b000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000a19000-0xa)='net/nfsfs\x00') r3 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7, &(0x7f0000013000-0x8)=0x2) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000027f000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c8c000-0x16)='/selinux/checkreqprot\x00', 0x40400, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000bc5000-0x10)={0x1, &(0x7f0000e18000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) socket(0x2, 0x7, 0x3f4000) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000a84000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000069e000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f000011a000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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) r1 = fcntl$dupfd(r0, 0x7887e92e83427c45, r0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000091f000)=0x0) r2 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)='oom_score_adj\x00') ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x8) pwrite64(r2, &(0x7f0000213000)="4be3d04924911038ce22003969", 0xd, 0x0) sendfile(r2, r2, &(0x7f000070f000-0x8)=0x0, 0x7f) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000159000)={0x4e38, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007d5000)={0x2, 0x0, 0x10000, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000509000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x100}) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000839000)={0x10, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fcntl$getownex(r2, 0x10, &(0x7f00001a4000)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0x45) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa2000-0x8)={0x0, 0x0}) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000ee7000-0xb)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000579000-0x6)={0x0, 0x8}, &(0x7f000097a000)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e19000)={r1, 0xa7, "a07de4b4e0628f52daea8d0888c6b71af5aed15181328c2e137bc97e95e525576f3f91e7f7b089e761e4b81c0db13a5b7b04c07f8c543e99d39897ae4dbf0a15c926c94595c958529a57f3769f82fe9a1c2232881450453dc70febcc363e1998fa26f86d1fef24d3ca7e98b378bf5681299e623cec032ce2f558f8ae65b28dfa17654553c8810fb6ea04dd4afe625c995ef16f665492a1f4246adc643b5a60a5e0e4e7154621ee"}, &(0x7f00003c7000-0x4)=0xaf) [ 45.558944] FAULT_INJECTION: forcing a failure. [ 45.558944] name failslab, interval 1, probability 0, space 0, times 1 [ 45.611389] CPU: 1 PID: 8010 Comm: syz-executor7 Not tainted 4.15.0-rc6-mm1+ #51 [ 45.618975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.628339] Call Trace: [ 45.630921] dump_stack+0x137/0x198 [ 45.634546] should_fail+0x4d4/0x580 [ 45.638250] should_failslab+0xec/0x120 [ 45.642202] kmem_cache_alloc_trace+0x4b/0x750 [ 45.646760] ? avc_has_perm+0x283/0x4c0 [ 45.650718] ? lock_downgrade+0x860/0x860 [ 45.654837] ? avc_has_perm+0xa8/0x4c0 [ 45.658720] tcp_sendmsg_locked+0x1bc6/0x3360 [ 45.663199] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.668361] ? avc_has_perm_noaudit+0x420/0x420 [ 45.673009] ? check_noncircular+0x20/0x20 [ 45.677244] ? tcp_sendpage+0x60/0x60 [ 45.681045] ? mark_held_locks+0xaf/0x100 [ 45.685172] ? __local_bh_enable_ip+0x121/0x230 [ 45.689821] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.694814] ? lock_sock_nested+0x91/0x110 [ 45.699027] ? trace_hardirqs_on+0xd/0x10 [ 45.703148] ? __local_bh_enable_ip+0x121/0x230 [ 45.707804] tcp_sendmsg+0x2f/0x50 [ 45.711328] inet_sendmsg+0xe0/0x4b0 [ 45.715021] ? inet_recvmsg+0x520/0x520 [ 45.718987] sock_sendmsg+0xca/0x110 [ 45.722684] SYSC_sendto+0x2e0/0x360 [ 45.726378] ? SYSC_connect+0x310/0x310 [ 45.730333] ? check_noncircular+0x20/0x20 [ 45.734546] ? lock_downgrade+0x860/0x860 [ 45.738668] ? find_held_lock+0x35/0x1e0 [ 45.742739] ? wait_for_completion+0x3e0/0x3e0 [ 45.747317] ? __sb_end_write+0xa0/0xd0 [ 45.751280] ? fput+0xd2/0x140 [ 45.754451] ? SyS_write+0x135/0x1a0 [ 45.758138] ? entry_SYSCALL_64_fastpath+0x5/0x9a [ 45.762970] SyS_sendto+0x40/0x50 [ 45.766406] entry_SYSCALL_64_fastpath+0x23/0x9a [ 45.771133] RIP: 0033:0x452ac9 [ 45.774295] RSP: 002b:00007f07122dfc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 45.781977] RAX: ffffffffffffffda RBX: 00007f07122dfaa0 RCX: 0000000000452ac9 [ 45.789218] RDX: 0000000000000000 RSI: 0000000020de1fff RDI: 0000000000000013 [ 45.796460] RBP: 00007f07122dfa90 R08: 0000000020db4ff0 R09: 0000000000000010 [ 45.803702] R10: 0000000020008045 R11: 0000000000000212 R12: 00000000004b767a 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408000, 0x109) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f64000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000081000-0x6)={r1, 0x8}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0xb7, "92c17359f7276c377f5b31b524fa4810de7f826ffded62e989335c3920fa6823ff37410b4087763fe5d4b33d049dddaecfb33431f2a46690a96c6853c4efbe975ecec16963db3f8759cdea420b647dc99ec65140f4df4c91138f11ff09682e5b0a8766d4fc6c1b70b9307a3fc00d41b0cc55861ba0e4773cf3c49365ff17347412de73437f672841874a6bcb461196ba4cde4ea8b439fb0a8a0bc6d967777d5ac78ea7461f6284bf9ebdeeec8170b822b45e50ec4e314f"}, &(0x7f0000001000-0x4)=0xbf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000fe9000/0x2000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000e6b000-0x4)=""/4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000043f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000807000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000cac000-0xb8)={0x0, 0x1, 0xfffffffffffffffa, 0x1, 0x4, 0x7, 0x7, 0x2, {0x0, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x8fcb, 0x1ff, 0x5}}, &(0x7f00007b3000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00009ce000)={0x6, 0x4, 0x1, 0x5, r4}, &(0x7f0000717000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000a4e000-0x30)={0x9, 0x1, 0x5, 0x3, 0x1a38, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000979000-0x4)=0x0) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000001000-0x40)={0x0, 0x6, &(0x7f0000000000)=[0xd55, 0x40, 0x0, 0x1, 0x1, 0x100], &(0x7f000049a000-0x20)=[], 0x0, 0x0, 0x0, &(0x7f0000654000-0x24)=[], &(0x7f0000cee000-0x10)=[], 0x0}) syz_emit_ethernet(0x5eb, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5dd, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/kvm\x00', 0x1c1400, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000d51000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001e4000-0x1)="04", 0x1, r0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e44000)='/selinux/user\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a08000)=0x1c, 0x4) r3 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000d12000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ef3000+0x9c2)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f000020e000-0xc)={r1, r3, r1}, &(0x7f0000336000)=""/1, 0x1, &(0x7f0000550000)={&(0x7f00003ef000-0x10)={'cbcmac(arc4-generic)\x00'}, &(0x7f0000ca6000-0x1)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000008d000)={0x5, &(0x7f0000a66000)=[0x4, 0x0, 0x100, 0x8000, 0x7]}) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000003000/0x2000)=nil) mlock2(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x8, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x4d, "cf57b1e88135a205fce718716d7a7481b1571e3ad259dff51a3a60c227fa36675937d22911db9304d70134f1d57d33ae81317dd1c4409906fd5d5d3d0c7b5e6abc0b687ddd8cc256b454334f65"}, &(0x7f0000009000-0x4)=0x55) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000007000)={r1, 0x3ff}, &(0x7f0000009000-0x4)=0x8) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc) [ 45.810944] R13: 00007f07122dfbc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000011000-0x8)=0xfffffffffffffffc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000004000)={@common='ip6gre0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000013000)=""/4096) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000172000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000477000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006c6000)='keyring\x00', &(0x7f0000dfa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dfb000-0x3)="211500", 0xfffffffffffffffe) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dfb000)=0x0) keyctl$get_keyring_id(0x0, r1, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000dfc000-0xbc)={0x7fff, 0x1, 'client1\x00', 0x2, "ed6b30c936afb479", "f82ba454e9ec576395d604a05f023688eba7b9aefa838adb177be39a8b7434f7", 0x3, 0x54a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000504000)='/dev/sequencer2\x00', 0x191201, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000523000-0xd8)=@ioapic={0x7000, 0x4, 0x8, 0x7f, 0x0, [{0x0, 0x60000, 0x7, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x2, 0xb81, 0x7f, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x7fffffff, 0x937, 0x4, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x800, 0xf22, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x564e, 0xeaa0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x8f78, 0xd5e, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x800, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x9, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xb8db, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xf67}, {0x7ff, 0x9c, 0x4, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x400, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0], 0xc96}, {0x6, 0xffffffffffff02fc, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1000, 0xc83c, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x9, 0xfff, 0xbe, [0x0, 0x0, 0x0, 0x0], 0x2}, {0xffffffff, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x10001, 0x800, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x5, 0x3ee8, 0x6, [0x0, 0x0, 0x0, 0x0], 0xc75}, {0x9, 0x794f, 0x100, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x2e2f, 0x200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x240000000000, 0x9, 0x1000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x6, 0x4, 0xc000, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x81, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x101, 0x100000000, 0x200, [0x0, 0x0, 0x0, 0x0], 0x9}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000604000-0xb)='/dev/vcsa#\x00', 0xeb4d, 0x240400) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000099c000)={0x0, @in6={{0xa, 0x3, 0xffffffffffffff4d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x7f, 0x1, 0xfffffffffffffff8}, &(0x7f000091d000-0x4)=0xa0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00007c6000)={0x0, &(0x7f0000c6c000-0x8)=0x0, 0x1, r2, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000003f000-0xa0)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0x6, 0x4}, &(0x7f0000fe3000)=0xffffff9a) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000079c000)='veno\x00', 0x5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000efd000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x80) name_to_handle_at(r2, &(0x7f0000f3d000)='./file0\x00', &(0x7f0000247000-0x1008)={0x1008, 0x4495, "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"}, &(0x7f0000e79000)=0x0, 0x1000) bind$inet6(r4, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f000015f000)={0x8, &(0x7f00004c5000-0xe)=[{0x2, 0x0}, {0x4b59e273, 0xf622}, {0x7, 0x200}, {0xffffffff, 0x8}, {0x9, 0x400}, {0x7ff, 0x40}, {0x4, 0x6}, {0x0, 0x6d42}]}) sendto$inet6(r1, &(0x7f0000eba000-0x1)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000f5c000-0x58)={0x0, 0x50, "211184870b80884113efa7b63361f2d1d70ca835c757d544ad73e95e759a94b61a40b3f00d34b80380d5e1aa26b707364a8ca51d6d474d833a5e976bfab628eb9c22f9849a60d285ea21027785793824"}, &(0x7f0000903000)=0x58) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f000003f000)=0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b59000-0x17)={r1, 0xf, "802e4153885ec690f224ba5d03110f"}, &(0x7f0000ce9000)=0x17) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) sched_rr_get_interval(0x0, &(0x7f0000ffa000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x1, &(0x7f0000513000-0x8)={0x77359400, r0}, &(0x7f0000105000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000dfb000)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe5000)='/dev/sg#\x00', 0xdaa, 0x2080) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) migrate_pages(0x0, 0x4, &(0x7f0000268000)=0x7, &(0x7f000022e000-0x8)=0x9) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f35000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f0000fec000-0xc)='/dev/audio#\x00', 0x10, 0x101001) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000046c000)={0x4700000000000000, 0xf005, 0x1, 0xa, 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = getpgrp(0x0) sched_getscheduler(r4) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000c0e000)={0x0, 0x0, []}) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000000020001, &(0x7f000006b000)=0x0) 2018/01/07 06:58:43 executing program 0: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000039d000-0x2)="00a9", 0x0) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x2) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000f3c000)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000012000)='./file0\x00') umount2(&(0x7f0000013000)='./file0\x00', 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000653000)=0x0, 0x4) 2018/01/07 06:58:43 executing program 1: io_setup(0x7, &(0x7f0000894000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0xcf7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a83000-0xd)='/dev/usbmon#\x00', 0x5, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000002000-0x10)={&(0x7f0000090000/0xf000)=nil, 0xf000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000002000)={0x65, 0x3, 0x95, 0x8001, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_pts(0xffffffffffffffff, 0x400201) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x2, &(0x7f0000a2e000)=[&(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f0000001000-0x85)="c59589faed0a61927c41477cb7b066e96455b9c0d433d178310d69b4cbd01e25b922949424896e2bbbc642fb4aceceb65007bdb2088a05c1fa45d45358316d28e08d3b772e4419ba53e1cc04c22dfddc76b3891303a7864ac2f4650225904f0626e3dcc713d886362c53d73495c564bb5874b4c791fdca2d903b6d8e11d77ddee511714932", 0x85, 0xe4000, 0x0, 0x0, r2}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x713, r3, &(0x7f0000327000)="939fa00641baaf51c50f6b5e90a9f13d7c8a3894017f009b93a03a9c53f988feca324aef0a1536d67ab229ff188aa7b1a379b6434bf60b57c9d121466afb756a3d8ec693a1f91c924ea9b37e6cee62ecde9f3af66a0b9c3afeb4dab03208cc008a832a128fa604feeab9da1a5d0cfe3a8eec8db65ee40217e53fee9cda126af96864a84cf12e9cc02e78b95ce3758db417a4b1f51fff859caa5fb2b7f9f5b44b766bed589c16844ba1c1cd950d5612510ed1bb1870793a577ae68814d0731ee2e1951acef032d04ba160", 0xca, 0x7, 0x0, 0x0, r4}]) io_setup(0x2, &(0x7f0000b71000-0x8)=0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000442000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000001000-0x4)=0xfe3) io_destroy(r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r8 = accept$alg(r7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f00009b6000)={0x0, 0x4}, 0x6) sendmsg(r8, &(0x7f0000742000)={&(0x7f0000955000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000afe000-0x40)=[{&(0x7f00002df000)="", 0x0}, {&(0x7f0000ca3000)="8a1f9263aa12a9231756bbaa70a44fa5a854b1104dbb11d05239074c374f1ff47a07df0948385d72f181", 0x2a}], 0x2, &(0x7f0000ccc000-0x1e0)=[], 0x0, 0x8000}, 0x24044884) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000039d000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000bac000)=[{&(0x7f0000771000-0x6e)=""/110, 0x6e}, {&(0x7f00009a0000)=""/0, 0x0}, {&(0x7f0000552000)=""/230, 0xe6}, {&(0x7f00003fe000-0xc4)=""/196, 0xc4}, {&(0x7f0000660000)=""/173, 0xad}], 0x5) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000695000)=""/99) process_vm_writev(r1, &(0x7f0000b85000-0x40)=[{&(0x7f0000890000-0x82)=""/130, 0x82}, {&(0x7f000005d000-0x57)=""/87, 0x57}, {&(0x7f0000ca6000-0xb7)=""/183, 0xb7}], 0x3, &(0x7f000058c000-0x30)=[{&(0x7f00002fe000)=""/220, 0xdc}, {&(0x7f0000f51000)=""/0, 0x0}], 0x2, 0x0) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2000000, 0x0, 0x16822) remap_file_pages(&(0x7f0000583000/0x2000)=nil, 0x2000, 0x8, 0x3, 0x200000040000) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017d000)='/dev/autofs\x00', 0x22240, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000633000-0x4e)={0x0, 0x46, "5865cdf3766765f4255b10088e0371da5c0dd572357494d783aac32502efb5e36a58feaeebd8207a84662daefb736b29ec1fc43b26c0980b7cbb9c8df6fd8491faf8a5b033e0"}, &(0x7f0000ecc000)=0x4e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000af7000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d24000+0x3b9)={{{@in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0xffffffffffffffff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000018f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000899000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e1b000-0x4)=0xe8) sendto$inet(r0, &(0x7f0000795000-0x2)="", 0x0, 0x0, &(0x7f000078b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1b, 0x2, 0x1, &(0x7f000069f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a03000)={0x0, 0x400, 0x2, 0x7f, 0x200, 0x9}, &(0x7f0000afd000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00005b3000-0xc)={r4, 0x4, 0x20}, &(0x7f0000a06000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00001c6000-0x38)={0x0, 0x0, &(0x7f0000a70000-0x20)=[{&(0x7f0000432000)="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", 0x300}], 0x1, &(0x7f0000654000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000e87000-0x2d)=""/45) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/audio\x00', 0x60081, 0x0) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f00008d5000)=0x0, &(0x7f0000dfa000)=0x4) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075b000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x3a6d, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fremovexattr(r1, &(0x7f0000f9a000-0xc)=@known='trusted.syz\x00') 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000503000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000905000-0x4)=0x10, 0x800) getpeername$inet(r0, &(0x7f000069c000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000032b000-0x4)=0x10) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037a000)='/dev/vga_arbiter\x00', 0x80, 0x0) timerfd_gettime(r1, &(0x7f0000ae1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00007db000-0x4)=0x0, 0x4) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c9c000-0xa)='\x00', 0x0) memfd_create(&(0x7f0000986000-0xe0)="40dfde0a7d6e088b030f7065ff304ec9d859ec8d233f667577c27934232c2d17fd9ea9272fb8ab6497fdd36c493caecd13def49b7d7b52dd3d51922fdd87d08a4a0ac70bdbd444341ee3d08a55463aec90ff807c006c43ab7cf2420c1ac4339afa1af6b69625898a069a98ce0d1578bd3996ce9783a0fa00032536b795579ee63e88f7be9c015d638fdaa69db9e6ad5f3d62002c2d7e234e050000000000000004f50b2a96bab3b817c631e24ae4af376d056061fe0de9c4b7903c7a2cc84851f4fb814bdf3c402feabe75b901c0416a7e7c8ee3e3fc1c4308eb74ef062e180c", 0x0) fstatfs(r0, &(0x7f000001b000-0x6d)=""/109) 2018/01/07 06:58:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009be000-0x4)={r0}) bind$netlink(r1, &(0x7f00007da000-0xc)={0x10, 0x0, 0x2, 0x2}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd9000)="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", 0x1000) bind$alg(r0, &(0x7f0000f73000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000052b000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b21000-0x4)=0x0) ioctl(r0, 0x8, &(0x7f00000b5000-0x35)="ea6a793658bbed15e01a61bf9950f0326988319c713609d9f5dc1eb5a59a1e5422149eb813d3679ddd22a75617d0bc2a51e29098ff") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ca9000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$binder(&(0x7f0000c11000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$int_out(r4, 0x0, &(0x7f0000570000)=0x0) recvfrom$unix(r3, &(0x7f00009e9000-0x4b)=""/75, 0x4b, 0x2002, &(0x7f0000aa2000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x9bad75cc21e452d1) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000e62000-0x4)={0x3ff}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000912000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x16896f02, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dbc000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb0000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00001da000)={0x0, 0x100, 0x4, &(0x7f0000fb1000-0x4)=0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000009a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f000029f000)=[@text32={0x20, &(0x7f0000235000-0x62)="c4c17d2b461a0f01c9ec66b8d7008ec866b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b000000600fe125c3f425c3f4351096000213edf6774666baa0afed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f000052a000)=[], 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000ea2000-0x10)={0x0, 0x0}, &(0x7f000028c000-0x4)=0x10) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r1 = semget$private(0x0, 0x6, 0x0) semtimedop(r1, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c76000-0xa)='/dev/vcs#\x00', 0x4f, 0x4180) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b4a000-0x10)={0x0, 0x1, 0x100, 0x401}, &(0x7f000086a000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000055f000)={0x0, 0x201, 0x100000000, 0x2, r2}, &(0x7f0000720000-0x4)=0x10) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f000095c000-0x10)={0x0, 0x0}, &(0x7f00002d7000)=0x10) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001e1000-0x10)={0x0, 0x0}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bde000)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000074d000)={0x0, r4, 0x6, 0x0, 0x0}, 0x14) timer_gettime(0x0, &(0x7f00005e5000)={{0x0, 0x0}, {0x0, 0x0}}) uname(&(0x7f0000b9b000)=""/165) clock_gettime(0x7, &(0x7f0000a7a000)={0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000559000)=""/251, 0xfb) timerfd_settime(r0, 0x0, &(0x7f00003ab000-0x20)={{0x5, r5}, {r3, r6}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fbd000)='/dev/vcsa#\x00', 0x6, 0x8001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009fd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write(r0, &(0x7f00000c5000-0x69)="3d3c31c375", 0x5) writev(r0, &(0x7f0000fb9000-0x10)=[{&(0x7f00006f7000-0x8f)='L', 0x1}], 0x1) [ 46.169140] binder: 8122:8125 ioctl 0 20570000 returned -22 2018/01/07 06:58:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r0, &(0x7f00002c5000)='./file0/file0\x00', 0x40000, 0x10) 2018/01/07 06:58:43 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005cd000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000583000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000dfb000-0x8)={r2, 0x0}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000aa3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) fcntl$setflags(r0, 0x2, 0x1) r1 = dup(r0) r2 = syz_open_dev$tun(&(0x7f0000d0d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000329000-0x4)=0xfb8) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a4b000)="16bb5c553b5418547ee69929be6a2bc5249f9aed76b0ba4cb2511b48feb93da730092d4ee16fbb5395bc137f0b060d9a780524412fa248d30d8cd6998ca885c350a07689b526545b91015761f11e8fec8272fcd3a61bee07d96fd2a4ba612b51d1d6868bd60704765031fcc598577c3497e5aab9130bfd3323045bb1bfa63a07791d3a824e1565f8dfc64bfd41e6d0b7cfb105839c4056012d491b4183eacd9be6a8639e9457997748fa7fb2b5c7ace43edd0fe4d153c8a96866e37de9334875663a", 0xc2) 2018/01/07 06:58:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000240000)='/selinux/checkreqprot\x00', 0x8c000, 0x0) sendto$ipx(r0, &(0x7f00002cd000-0xb6)="1cc46e84a08b1254551c5e0f93fea98ff358a092718bea352e1b90bd8bc8419dad8e5c3d740c74c0ffcb6005f529561966d4f9e52978277fb1777d8b2eee58e43054560c2c11f815a7c53f02fa7e7c30357dfbea27c3c0504e78de613e4a66deea09239c470066e4bc02355d71b806115db14f3b0039154c8188b69391832ca7a78b31fcfea4f4f2c7787632dccac4d0e4c6799c43f9a3f6f851aeda7464afe230e6fd52bdf2d0be1885c1c3129d6eab6fe3148ec60d", 0xb6, 0x40814, &(0x7f0000920000-0x10)={0x4, 0x5, 0x20, "d92a5ae22a7d", 0x1, 0x0}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt(r1, 0x200800000010d, 0x2, &(0x7f00006ec000-0x5)="27003de836", 0x5) close(r0) 2018/01/07 06:58:43 executing program 1: keyctl$get_keyring_id(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xa9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000049f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8}, 0x1c) 2018/01/07 06:58:43 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000414000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000fec000-0x4)=0x2, 0x4) r1 = msgget$private(0x0, 0x8) msgrcv(r1, &(0x7f000070b000-0xfb)={0x0, ""/243}, 0xfb, 0x3, 0x2800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fea000)={0x0, 0x0}) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000f59000)=""/190, &(0x7f0000feb000-0x4)=0xbe) setitimer(0x3, &(0x7f0000acc000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000532000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:58:43 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe6000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe6000)=0x0, &(0x7f0000631000)=0x4) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000be9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f0000fe5000-0xb)='/dev/adsp#\x00', 0x23, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000fe8000-0x4)=0x2) r2 = socket(0xe, 0x7, 0x0) write(r2, &(0x7f0000774000)="1e00000018000776530000000000480080200000021100052200010400ff", 0x1e) 2018/01/07 06:58:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000849000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) poll(&(0x7f0000305000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xffff) write$sndseq(r0, &(0x7f0000a42000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000a65000)=""}}}}], 0x30) [ 46.234202] binder: 8122:8150 ioctl 0 20570000 returned -22 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a73000-0x4)=0x10) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a73000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100000001, 0x2, 0x3, 0xc, 0xff, 0x3, 0xe0a}, 0x20) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) signalfd(r0, &(0x7f0000e49000)={0x7}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000387000-0xb)='/dev/midi#\x00', 0x10000, 0x84002) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000019000)={0x0, 0x5, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad29b6c5820fae0100000000000000040000000000000004", 0x18) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dfb000-0xc)='/dev/autofs\x00', 0x400000, 0x0) bind$inet(r0, &(0x7f000090d000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000689000-0x10)={0x0, 0x0}) r0 = syz_open_dev$amidi(&(0x7f000020d000)='/dev/amidi#\x00', 0x9, 0x2000) r1 = syz_open_dev$vcsa(&(0x7f0000b59000)='/dev/vcsa#\x00', 0xe, 0x80) lgetxattr(&(0x7f0000f42000-0x8)='./file0\x00', &(0x7f00009e9000-0x11)=@random={'osx.\x00', '/dev/amidi#\x00'}, &(0x7f000040d000)=""/245, 0xf5) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000d41000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db5000)={0x0, 0x400}, &(0x7f0000752000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000106000-0x4)=@assoc_id=r2, &(0x7f0000e90000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000deb000-0x26f8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) nanosleep(&(0x7f0000189000)={0x0, 0x0}, &(0x7f000085b000-0x10)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b95000)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000d32000-0x68)={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]}) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000bca000-0x10)=[{&(0x7f000005a000-0x29)="29000000190031e7e5ff2100006500050a0000000000ff0780ffff000c000900080000000000000005", 0x29}], 0x1) socket$inet(0x2, 0x1, 0x40000000000004) [ 46.353175] nla_parse: 2 callbacks suppressed [ 46.353180] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008041, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000ee4000)=""/242) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000027000)='/dev/qat_adf_ctl\x00', 0x30a40, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000028000-0x48)={0x8, [0x9, 0x10000, 0x67, 0xf9e, 0xffffffffffffffff, 0x3, 0x100, 0x1]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000832000)=0x0, 0x4) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c8c000-0x8)={0x0, 0x0}) connect$inet(r1, &(0x7f0000cb9000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x76) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000447000-0x9)='/dev/ppp\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b71000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e0d000-0x3)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d08000+0x92b)={0x10000, 0x4, 0x3fa1, 0x7fffffff, r3}, &(0x7f0000577000-0x4)=0x10) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad8000-0x9)='/dev/sg#\x00', 0x6, 0x400000) openat(r0, &(0x7f00006d8000)='./file0\x00', 0x5c000, 0x40) syz_open_dev$usbmon(&(0x7f0000ca6000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000617000)="7b427b4d00e04523f74c958986062bee564a8913feaa53b70f8a9f35a83468cc638883d541895bda47f81adedfce7974a447a6043b98402bfb3924cb9a485e40da075a") 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/79, 0x4f}, {&(0x7f0000000000)=""/176, 0xb0}], 0x5, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f92000)={0x0, 0x2, 0xa6e, 0x1, 0x0}, &(0x7f0000df6000-0x4)=0x10) sysfs$1(0x1, &(0x7f0000345000)='/selinux/avc/cache_stats\x00') mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f93000-0x10)={r1, 0xe4, &(0x7f000096c000-0xe4)=[@in6={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffe02e3e76}, @in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003d7000)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000d35000)="0a078fb0d5e383e5b3b60cfb5c54dbb7295d000080000044c3000000000000045f0c", 0x22) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c9f000)="b27d118934efb6da5f42370e94e7908186f9cc083715787833a9e31e36b71d56abe73586206bd16190e9dcfe2e32125f39fa5c57fb4a6d0c02c1b4881d517ed4997a639bc895da2713ed7255af8d452d62028a9ac036a756df78b1a59cd58a3806bb25ad0dc841f5ac8bfdc5d81ad30338d15255da4f5f4bad06455f5a7a0f8fa6293405273b2c1b8aacfde168bafbb9d65ac153c69b4ca55789eac476c23a67d7f207e77d7004bd7a8dfd004f689e5ef663d3f1d1a04fa171e9be545296839fa8d78b4822291e5df86fb62aa13917e7a9c29ec197091ced0aeb7dbe2a01a36362b5a0dc09be3f15ef41200700d43ea1", 0xf0) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) getpriority(0x0, r1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setown(r0, 0x8, r1) [ 46.411169] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000399000)='/dev/snd/controlC#\x00', 0x5, 0x1ffd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00003be000)=0xfffffffffffffff7) openat$dsp(0xffffffffffffff9c, &(0x7f0000ee0000)='/dev/dsp\x00', 0x0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a6f000-0x20)={{&(0x7f0000dd2000/0x4000)=nil, 0x4000}, 0x2, 0x0}) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f06000)='\x00', 0x3) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(r0, &(0x7f0000f81000-0x47)=""/71, 0x47) recvmsg$kcm(r2, &(0x7f0000940000)={&(0x7f0000a58000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f00001a3000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000c2f000)=""/40, 0x28, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) close(r1) 2018/01/07 06:58:44 executing program 3: 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, &(0x7f0000a51000)={{&(0x7f000075a000/0x2000)=nil, 0x2000}, 0x0, 0x0}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000802000)={0x20, 0x2, 0x83, 0x6, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat(r0, &(0x7f00001f8000-0xa)='./control\x00', r0, &(0x7f0000009000)='./control\x00') 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000dfa000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000092f000)=0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000dfb000)=r2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfd000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000183000-0x4)=0x0) process_vm_readv(r2, &(0x7f0000dfe000-0x50)=[{&(0x7f0000c59000)=""/208, 0xd0}, {&(0x7f0000dfd000-0x1d)=""/29, 0x1d}, {&(0x7f0000dfe000-0xb4)=""/180, 0x41}, {&(0x7f00006a4000)=""/186, 0x68}, {&(0x7f00004dd000)=""/4096, 0x1000}], 0x5, &(0x7f0000710000)=[{&(0x7f0000dfd000)=""/40, 0x1e}], 0x1, 0x0) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002a9000)=0x0) syz_open_procfs(r1, &(0x7f0000ac8000)='ns/user\x00') bind$unix(r0, &(0x7f00008c7000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r2, r0, &(0x7f0000e30000-0x8)=0x0, 0x3) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000559000)='/dev/sg#\x00', 0x1f, 0x400002) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f000042c000)="37d63e62fdad14e2e56b7375dd2908a80bf917cb62d34a623bc631fbd7213aa34150e090ee234e61902e506837c86b0e99befc1a2809c2c0111dcf5cda7a17c82258353f40831e32b15d80890d61c4c690bb19f1a3f30a6a70142b00db") r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000133000)=0x0) r4 = getpid() tgkill(r3, r4, 0x10) preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0xffffffffffffffff) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000092f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000c06000-0x20)={0x1, 0x0, 0x1, 0x81}) sendmmsg(r0, &(0x7f0000c56000-0x3c)=[{{&(0x7f0000119000)=@llc={0x1a, 0x1b, 0x9, 0x9, 0x8, 0xe, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007cf000-0x70)=[{&(0x7f000076f000-0xd0)="338b73e9aa41695b2f8d40a47728097becb03c417f314c09ce7dad0e59fb544cfc588db062cd9651c32de6baccf9c2a42a9238f9b32ad6e420786eccc96e275e18e3b6b2261e19c218c7d7264201ff3afbba525b99e6420dd34142e1148ac83e4d576de98caa0628d9dca9371c3d638cb7b96d08885efec3719ddcfb3d835d272d3be6f76b7f1b73e88fa3bbe0ef3f2617d2821fe2f62a23c92f9de65fa1dc4e2bce71a4d2d412a2b5bb878272a97b018f7b6f789249656eef1f1fd5de41cc87018431edc19d41e0c29b134e185f97ef", 0xd0}, {&(0x7f0000171000-0x1000)="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0x2120, 0x1}, 0x10000}], 0x1, 0x4000081) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000bcb000-0x10)={r1, 0x17b4}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000f6e000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f0000872000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000aca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000fde000-0x4)=0x2, 0x8c, 0x0, &(0x7f00000bc000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000822000-0x8)={0x0, 0x1}, &(0x7f000090f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000234000-0x8)={r2, 0x0}, &(0x7f0000784000-0x4)=0x8) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x2be) openat$rfkill(0xffffffffffffff9c, &(0x7f000004d000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000791000)=[{0x0, 0x0, &(0x7f0000cf6000)=[{&(0x7f0000088000-0x1000)="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", 0x1c9}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000d5f000)={&(0x7f0000b90000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000f90000)=[{&(0x7f00000f3000-0x4a)=""/74, 0x4a}, {&(0x7f000003a000)=""/239, 0xef}, {&(0x7f00008ff000)=""/88, 0x58}], 0x3, &(0x7f0000ca9000-0xa3)=""/163, 0xa3, 0x0}, 0x0) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000dfb000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x101000) flock(r0, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000c33000-0x2c)={0x7, 0xb457, 0x1, 0x2, 0x3, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 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) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000edf000-0xc)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000211000-0x20)={0x7f, 0x9, 0x3, 0x1, 0xb, 0x19c}) r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad5000-0x4d2)="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", 0x4d2, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/2392, 0x958) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x1, 0x1, 0x3, 0x1, 0xee, 0x3}, &(0x7f0000006000-0x4)=0x20) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000495000-0x10)='./file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009de000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b4f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f0000bcd000)={0xffffffffffff9faa, {{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]}, {{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]}}, 0x118) perf_event_open(&(0x7f000010e000)={0x2, 0x78, 0xfffffffffffffffe, 0xe76b, 0x40, 0x7fff, 0x0, 0x4, 0x100, 0x0, 0x80, 0x6, 0x1f, 0x3, 0xfffffffffffff000, 0xffffffffffff0ed7, 0x4, 0x7ff, 0x6, 0x101, 0x7, 0x0, 0x8000, 0x7ba, 0x1000, 0x287, 0x6, 0x421, 0x3, 0x7ff, 0x0, 0x5, 0x4, 0x76fb4c3c, 0x0, 0x3, 0x3, 0xfffffffffffffffc, 0x0, 0xffff, 0x2, @perf_bp={&(0x7f0000366000)=0x0, 0x4}, 0x4000, 0x2afe, 0xb, 0x3, 0x9, 0x9, 0x1, 0x0}, r1, 0x3, r0, 0x8) r3 = gettid() r4 = getpgrp(0x0) rt_tgsigqueueinfo(r3, r4, 0x9, &(0x7f0000154000-0x10)={0xa, 0x1000, 0x6, 0x3}) chmod(&(0x7f0000244000-0xe)='./file0/file0\x00', 0x110) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r5, 0x21, 0xf, &(0x7f0000244000)=0x0, &(0x7f00006aa000)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000672000)=0xb) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control/file0\x00') 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058b000-0x9)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x1, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00004ea000-0xc)={0x7, 0x1, 0x8000, 0x0, 0x4}, 0xc) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007b3000-0x4)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x80800) setfsuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000025d000)=0x8000201) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r2 = socket(0x10, 0x803, 0x0) mincore(&(0x7f0000bfd000/0x2000)=nil, 0x2000, &(0x7f0000d8f000-0xb4)=""/180) sendto(r2, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000e9b000)=""/203) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c0c000-0x10)=@req={0x8001, 0x0, 0x0, 0x0}, 0x10) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xde9000)=nil, 0xde9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000)={0x6}, 0x8, 0x80000) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/qat_adf_ctl\x00', 0x4800, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000363000-0x8)={0x0, 0x6}, &(0x7f0000deb000-0x4)=0x8) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000deb000-0x8)={r2, 0xc690}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000047c000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000042e000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001}, &(0x7f0000d63000)=0x98) fadvise64(r1, 0x0, 0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005dd000)={r3, 0xffffffff, 0x10}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d63000)={r0, 0x3, 0x1, 0x9, &(0x7f0000dea000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000611000)={0x0, []}, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x4004510f, &(0x7f00009da000-0x95)=""/149) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000035000)=""/194) syz_open_dev$admmidi(&(0x7f000079d000+0x750)='/dev/admmidi#\x00', 0x4b4a, 0x4000) 2018/01/07 06:58:44 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x1, 0x9) semop(r0, &(0x7f000064f000-0x36)=[{0x6, 0x8, 0x0}, {0x3, 0xe8b9, 0x1800}, {0x2, 0x2, 0x800}, {0x4, 0x8, 0x800}, {0x3, 0xc00000000, 0x1800}, {0x3, 0x100000001, 0x1000}, {0x2, 0x0, 0x800}, {0x2, 0x1, 0x0}, {0x3, 0x3f, 0x1800}], 0x9) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009bf000)='/dev/vcs\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000092e000-0xad)=""/173, &(0x7f00004f3000)=0xad) r2 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000755000)='pkcs7_test\x00', &(0x7f00007c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="3003", 0x2, r2) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000abe000)='/dev/vcsa#\x00', 0x7fff, 0x101001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000dff000-0xa)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000395000-0xb8)="c895c14a", 0x4) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00001fb000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004e0000-0x4)=@assoc_id=0x0, &(0x7f0000dcb000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009b1000-0x10)={0x5, 0x1, 0xfffffffffffffe00, 0x3, r3}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 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, &(0x7f0000859000)={@random="61b151c6dd18", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "d60020", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "4ee0ff", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "52da84c0b45c7559"}}}}}}}, 0x0) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c1000-0x9)='/dev/rtc\x00', 0x28180, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e0a000-0x1000)=""/4096) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000884000)={0x80000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, "3743c8383244dbfa49ef2181846bfba6", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getgid() mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) tkill(r1, 0x6) sendto$inet(r0, &(0x7f0000dfa000)="", 0xfffffffffffffdbd, 0x20008045, &(0x7f00005d2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb2e4edf9) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000be0000-0x4)={0x1, 0x20000100003, 0x2}) 2018/01/07 06:58:44 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, 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 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/hwrng\x00', 0x0, 0x0) gettid() ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000a1e000-0x8)={0xffffffff, 0x4, 0x6, 0x2, 0x6}) mkdir(&(0x7f0000c97000)='./control/file0\x00', 0x20000001000000) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x2) r2 = syz_open_dev$tun(&(0x7f00008fa000)='/dev/net/tun\x00', 0x0, 0x5) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) pread64(r2, &(0x7f0000811000)=""/164, 0xa4, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='bpq0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x3) pwritev(r0, &(0x7f000060c000-0x60)=[{&(0x7f0000767000-0x3b)="86", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x1) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0xe0) sendmmsg$unix(r0, &(0x7f0000a4a000)=[{&(0x7f0000049000)=@abs={0x9e52c2003f219c0f, 0x0, 0x0}, 0x8, &(0x7f0000a00000-0x60)=[{&(0x7f0000da4000)="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", 0xfd}, {&(0x7f0000a7a000)="c0bfb5e1251d073d971a1bb2104925e1118a79954d53fd77f53b03c17ac42014c96beb53d254f40c3111782702b45c276a42cfb62e52439a57670ce2de7734b14cf53fc9e636333b8695e68e6a45e7903dcbca5e357e3fc6680e1614abb99eb23c1d75a71552dc129b00be0f495535b06170ca3efc19563665c29fb0c3fba5", 0x7f}, {&(0x7f0000eb9000-0x78)="3ad5510a9b1de47de13dc483ef55443543d5373ffd8e7f9a3cc6f8d16331e1a4c6feb0326aa1571f0061cb31c423a01d598077183dc6891ec6ee8f4db82181c3b8071c14f1b4e04ee1afb520b7b177317e05bd1e24a9f2ee55292b729ee4921883eaa32bdcd20cc3e9e9e78ea81e5019f17efa384ce611c2", 0x78}, {&(0x7f00001f8000-0x29)="a5bf6de4587480c0fb1ba1138ee74cafc4c6a24de6592c06b56cbe2f895311dd9f2d899d205b544c21", 0x29}, {&(0x7f0000c62000-0x1)='u', 0x1}, {&(0x7f0000df9000)="d4d02f62078e2bdce694d554f2ef9d16060093cb65149802bb", 0x19}], 0x6, 0x0, 0x0, 0x20000801}], 0x1, 0x20040000) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000060000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000687000-0x10)={0x1, 0x1000, 0x0}) sendto$inet(r0, &(0x7f0000dfa000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000000a, 0x8000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="ff01", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock2(&(0x7f0000635000/0x1000)=nil, 0x1000, 0x1) 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f74000)=0x0) getsockname(r1, &(0x7f0000616000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008d3000-0x2)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c4f000-0x28)={@common='bcsh0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008cd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r3, &(0x7f00008c6000)=""/0, 0x0, 0x20000000000) 2018/01/07 06:58:44 executing program 2: 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$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00009b9000-0x9)='/dev/sg#\x00', 0x5, 0x20000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ae0000-0x5)='reno\x00', 0x5) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000511000-0x28)={@generic="3c6b20521a53deecd559a9c42e87aa4b", @ifru_data=&(0x7f0000371000)="2eebb3d11283c713d5d704dc68a05243ff989d9f268c988533c55270588cea1c"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x0}) r2 = syz_open_dev$tun(&(0x7f0000e0b000-0x3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r0, r2) write$tun(r0, &(0x7f00002dd000-0xe8)=@hdr={0x1, 0x83, 0x80000001, 0x8001, 0xfffffffffffffffc, 0x0, @ipv4={{0x14, 0x4, 0x1, 0x7, 0xde, 0x0, 0x8, 0x6, 0x17, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@timestamp={0x44, 0x38, 0x0, 0x3, 0x1, [{[], 0x1}, {[@multicast2=0xe0000002], 0x0}, {[], 0x8}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x2}, {[], 0x3}, {[], 0x2}, {[@empty=0x0], 0x8819}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x2}, {[], 0x100000000}]}, @end={0x0}]}}, @dccp={{0x2, 0x1, 0x4, 0x1, 0x5, 0x0, 0x0, 0x0, 0x81, "20e873", 0x0, "f0358d"}, "90658f271a9e4a6f35d13d1015fb056c616e85df3528a28df360c25ce7858b622e285b43a7878d2d94d19289ca77d203827a894413e4c3ee5b7b851d455e6ffd0c71e941415542d84d16f9e6d80232c0b3c6ad1e8bbcdbb2f5f450e1f36606f9f49595642c72654fa52f66fbf2b77f9bf480904962d23b9c16433229c1f1"}}}, 0xe8) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dfa000)="5fd97ee9e23f40705084a0d490bc3a8736252aa09c2e3619108b1a51d2ca49f0e15353aa59186bfd80711ab68c9a1907a2acd326830ee6f91f073be2d12e04a3216b6c5c0a123a8719382e2ddef1948413c21af9d2e8a510ab1e13827ec3f0c994c1b43fd83c595a98e265bae45357f4fb5af89da7148348e3e2030364b71fcc11b60883cae9a28df4b35cc70a300363e1c9410fa3a6068652bc1b033473e499eff2c837389a845f7db903c03b83e763b287125cceefa981ff12655d1721eb0ddd815254d8e66d2f23fbac29975c7fab4b4fa25ebf07bfb957c1e2e70fe3248972c2b96b2bb5b861c1f36fe25ffedd", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe5d) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dfb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000090f000-0xb)='/dev/vcsa#\x00', 0x9, 0x94900) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00002e6000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000224000-0x4)=0x5) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00004ab000)=r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000026c000)=0x0) syz_open_procfs(r2, &(0x7f0000731000)='net/dev\x00') r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000030e000-0xc)={0x0, 0x9, 0x30}, &(0x7f00003c8000-0x4)=0xfffffffffffffe9b) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000050b000-0x8)={r4, 0x30c4}, &(0x7f00002a0000-0x4)=0x8) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f00007cc000-0x5)='user\x00', &(0x7f0000dfa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dfc000-0x3)="96872f", 0x3, 0xfffffffffffffffa) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dfa000)='keyring\x00', &(0x7f0000dfb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dfc000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000dfd000-0x4)=0x3b, 0x4) keyctl$unlink(0x9, r0, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000484000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dfa000)=@assoc_value={0x0, 0x0}, &(0x7f00002a3000-0x4)=0x8) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dfb000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000dfa000)={r3, @in6={{0xa, 0x0, 0x933, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000734000-0x4)=0x0, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000187000+0x63b)="02", 0x1, 0x20008045, &(0x7f000033b000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff9000-0x8)='keyring\x00', &(0x7f000097a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) uname(&(0x7f00000d6000)=""/176) keyctl$assume_authority(0x10, r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000334000-0x8)={0x0, 0x0}) 2018/01/07 06:58:44 executing program 3: r0 = socket(0xf, 0x3, 0x2) r1 = accept$packet(r0, &(0x7f0000f2a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003a6000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000be000-0x20)="9b017dffffffa00b99b8f4758ebd8b22", 0x10) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x23) r1 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b01000-0x4)=0x0, &(0x7f00003c4000)=0x4) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002d5000+0xe00)='dns_resolver\x00', &(0x7f000044c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008a000)='/dev/loop#\x00', 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlinkat(&(0x7f0000481000+0x84a)='./file0\x00', r0, &(0x7f0000bb0000)='./file0\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bea000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r2 = open(&(0x7f00005fb000)='./file0\x00', 0x0, 0x20) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00005a1000)=0x5, 0x2) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000021a000-0x4)=0x0, &(0x7f00003cd000)=0x4) getpeername$ipx(r1, &(0x7f00007df000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a3000-0x4)=0x10) bind$inet(r1, &(0x7f0000438000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_getsetattr(r2, &(0x7f0000a02000-0x40)={0x40, 0x7, 0x100000001, 0x4, 0x3, 0x1, 0x7fff, 0x8001}, &(0x7f0000bf8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$binder(&(0x7f000019a000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000038f000-0x50)={0x20c, @tick=0x7, 0x83a, {0x4395, 0x7}, 0x1, 0x2, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x3, &(0x7f0000c59000)={0x0, 0x0}) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='+&em1\x00', 0x2) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000816000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) 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, 0x1, 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) fadvise64(r2, 0x0, 0x2, 0x0) bind$alg(r1, &(0x7f0000e99000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d89000)="", 0x0) bind$alg(r1, &(0x7f0000d01000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6c8105c4, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cc9000-0xdc)=[@in6={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xded}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x14, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}], 0xdc) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r2, 0x28f7, &(0x7f0000dfb000-0x93)="761275cd7e79f78907633665025e3045013431de4e76bbc7d5d7bb85203ce54ad058e16a283d85e114209956604153f44648ee284e7f6ac9f6a7e79392c817f4604f48f92e69c86221327e821d0dc37510041c19b40bc08ba5658c916032d3df1dcc006bff7cdeaad3beabd711bb40c1668bbe2a7d8e386766ac7de530bad514f4662b4ef38a6ef773380e63e5548254354a0a") 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capget(&(0x7f0000012000)={0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000)='/dev/sequencer\x00', 0x0, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000011000)="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") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000003000)={0x200, 0x0, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000e4c000-0x28)={0x5, 0x4, 0x80, 0x1ff, 0x800}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f99000)={0x26, 'hash\x00', 0x0, 0x1000, 'rmd256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r1, r0, 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) accept$packet(r2, &(0x7f0000f18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000480000-0x4)=0x14) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f000000e000)=""/4096) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000016000-0xc)={0xcd, 0x0}) r1 = syz_open_dev$sndpcmp(&(0x7f0000015000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10007fffffff, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000010000)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000000e000-0x10)="87e173720bcac55caca009c183ee2362", 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x1, 0xe4, 0x1004, 0x8, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0x30)={0x1, 0x0, [{0xc000000f, 0x7ff, 0x1, 0x2, 0xa6, 0x3, 0x9, [0x0, 0x0, 0x0]}]}) 2018/01/07 06:58:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xd5583f8dc5362eb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000544000)=""/19, &(0x7f0000000000)=0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000217000-0xd)='/selinux/mls\x00', 0x0, 0x0) select(0x40, &(0x7f00008ee000)={0x3, 0x7fffffff, 0x4, 0x7f, 0x1f, 0x80000000000000, 0x80, 0x0}, &(0x7f00006ed000)={0x3, 0x80, 0x9, 0x400, 0x0, 0x14, 0x100, 0x1}, &(0x7f0000194000)={0x3f, 0x8, 0x400, 0xe44, 0x8, 0x9, 0x4, 0x5}, &(0x7f000004a000)={0x0, 0x7530}) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) perf_event_open(&(0x7f00006c6000-0x78)={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) rt_sigprocmask(0x0, &(0x7f0000da1000)={0x7fffffff}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000bf8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000019c000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) fcntl$getflags(r0, 0x401) 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000608000)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x1, 0x4000, 0x196, &(0x7f0000c16000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00005f1000-0x9e)=""/158) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000f18000-0x38)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) writev(r1, &(0x7f0000b1e000)=[{&(0x7f0000bd1000)="bf", 0x1}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000bbd000)="015b134088a2219b7b6bb7b9030016a2d5cabd074579077a4119e1c80b4871d62c2658fb0bf1cff03faf4b11a1cb016ba2f7d60a1981c465f12996082a48bd001bcb31df1ee3be216e0ed3480c152dee9ad7a8247985373adc10ca195a99883850eb1ed7cbead15bd8c418860a4908a53e143744c1111cbb249ff925f5f8000deebaf7d8e6ca7fa9f38c0b5d3f0534bbc5da3110788970ac258f908006d600e2602a823f621b9597d9d117e6b18aae16957449b2b68519c1fc19de50f1a038f366ef58d2e5034d68d4dd7f1411e688f0af0fc1707a5782f95a3173f67298833799e7945803", 0xfffffffffffffdf7) close(r1) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000032d000)='/dev/binder#\x00', 0x0, 0x2000000) set_tid_address(&(0x7f000068c000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000f73000-0x4)=0x0, 0x800) timerfd_create(0x7, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000efd000-0x5c)={{0xa, 0x2, 0x1000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x8, [0x1, 0x2, 0x0, 0x7, 0x0, 0x6, 0x200, 0x3f]}, 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f0000206000)=[]}}], 0x0, 0x0, &(0x7f000084b000)=""}) ioctl$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)=""}) sched_yield() 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000001000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000013000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000012000-0x28)={@generic="71e5e0088637e7445e2b9c3d685e5694", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000012000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000023000-0x8)={0x6}, &(0x7f0000022000)={0x0}, 0x8) close(r0) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$amidi(&(0x7f00001fc000)='/dev/amidi#\x00', 0x3, 0x400) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000053b000-0x21)="2ee9877d5827d32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x80) prctl$setmm(0x23, 0x7, &(0x7f0000531000/0x3000)=nil) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 46.999179] binder: BINDER_SET_CONTEXT_MGR already set [ 47.004935] binder_alloc: 8386: binder_alloc_buf, no vma [ 47.012164] binder: 8386:8391 ioctl 40046207 0 returned -16 [ 47.021304] binder: 8386:8399 transaction failed 29189/-3, size 0-0 line 2960 [ 47.029798] binder_alloc: 8386: binder_alloc_buf, no vma 2018/01/07 06:58:44 executing program 1: 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5b4a8bcba9233466, 0xf) write(r0, &(0x7f00004b1000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r0, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900021200", 0x1f) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) set_tid_address(&(0x7f0000171000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) bind$netrom(0xffffffffffffffff, &(0x7f0000a9f000)=@ax25={0x3, {"3f9b9fe0b20f2b"}, 0x0}, 0x10) write$tun(r0, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x5, 0x0, 0x3, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffd13, 0x0, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000e26000-0x4)={0x6, 0x1, 0x3000}, 0x4) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000070a000)=@ioapic={0xd000, 0x4, 0x4, 0x5, 0x0, [{0x1, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4000000000000}, {0x4, 0x10000, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x3, 0x962, 0x7, [0x0, 0x0, 0x0, 0x0], 0x4}, {0xb03d, 0x8, 0xeea6, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x6, 0x1, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xf6}, {0x8, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x4c0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x7, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x4, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0xbcfe, 0xffff, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x7f, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x7, 0x10001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x400}, {0x7, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x800, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x7, 0x8e, 0x5, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc40f, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x401, 0x8, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x9, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x4, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8, 0x8, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x8001, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0xd305}, {0xa3, 0x8, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7d1}, {0x7f, 0x3, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000001c000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00005f1000-0x8)='./file0\x00', &(0x7f00008cd000-0x8)='./file0\x00', &(0x7f0000bcb000-0x6)='sysfs\x00', 0x41000, &(0x7f0000ecd000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00006a0000-0x1)='.', &(0x7f0000eb9000-0x5)='cifs\x00', 0x2000, &(0x7f00002f5000-0x1000)="") 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000255000-0x80)=@generic={0x1e, "0103000000a300b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401000559829a2b0afe7ce43a4b2c70a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0xffffffffffffff6f) bind(r1, &(0x7f0000de5000)=@generic={0x1e, "0103000009000000000000000000000009a979f321b30cbf00000000000100010a53a632ed4938d36d0e00000007000000829a2b09eb06e43a4b2470a0c5216669ca021f0165dce060e7e58f358c0002f0000178d19b7e3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590ebb9f70dc136cb184a"}, 0x80) close(r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000c1000)={0x0, 0x9, 0x1, 0x1, 0x5, 0x9}, &(0x7f00002a3000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000094c000-0x108)={r2, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x180000, 0x5, 0x200, 0x401, 0x9, 0x6, 0x0, 0x7fff, 0x2, 0x7, 0x6, 0x7, 0x1000, 0x1]}, &(0x7f000033e000-0x4)=0x108) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002e0000-0x1000)=""/4096) r1 = syz_open_dev$sndpcmc(&(0x7f0000647000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000a6e000)=0x0, &(0x7f00009bd000-0x4)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000b4d000-0x12)='/dev/input/mouse#\x00', 0x0, 0x8000) ioctl$TCSETA(r1, 0x5406, &(0x7f000025a000)={0x2, 0x0, 0x5, 0x2, 0x40, 0x4, 0x80000000, 0x3, 0xff00000000000000, 0xc6aa}) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000188000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 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, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000096f000)={0x30000, 0x0, [0x9, 0x7, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0]}) [ 47.029825] binder: 8386:8391 transaction failed 29189/-3, size 0-0 line 2960 [ 47.068549] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.074149] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.080120] binder: undelivered TRANSACTION_COMPLETE [ 47.085373] binder: undelivered TRANSACTION_COMPLETE [ 47.090538] binder: undelivered transaction 37, process died. [ 47.096483] binder: undelivered transaction 36, process died. 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x400, 0x191000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x200, r1, 0x10000, 0x7}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0}) clock_nanosleep(0x40002, 0x0, &(0x7f0000052000-0x10)={0x1, r2}, 0x0) 2018/01/07 06:58:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000327000-0x7)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000003f000)='yeah\x00', 0x5) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000793000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004f7000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_sco(r0, &(0x7f00000c8000-0x8)={0x1f, {0x2, 0x6, 0x7fff, 0x100000000, 0x2, 0x4050}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d21000)="7f", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r1, &(0x7f00009b8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000dfb000-0xc)='/dev/autofs\x00', 0x501000, 0x0) fsync(r1) dup(r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dfc000-0x2)='/dev/sequencer\x00', 0x4000, 0x0) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b8d000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cfe000)='/dev/sequencer2\x00', 0x208000, 0x0) write$sndseq(r0, &(0x7f0000b17000)=[{0x35, 0xb6, 0x7, 0x693, @tick=0x9c2c, {0x1, 0x1ae0}, {0x5, 0x300000000000}, @raw32={[0x81, 0x872, 0x81]}}], 0x30) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x1000000000000009, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000000)="74561aee7040c8f5687192e72a7c3210", 0x10}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x4012, r1, 0x0) 2018/01/07 06:58:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000858000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000008, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000f4a000)=""/4096, &(0x7f0000b42000-0x4)=0x1000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000992000-0x4)=0x0) migrate_pages(r4, 0x0, &(0x7f0000ca4000)=0x3, &(0x7f000002a000)=0x2) 2018/01/07 06:58:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c72000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000aab000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b56000)=0x0) fcntl$setown(r0, 0x8, r3) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000341000)='/dev/loop-control\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000041000)='/dev/vcs\x00', 0x0, 0x0) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000ad9000)={0x0, 0x8, 0x800000000000, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000235000)={0x4}, 0x4) setresgid(0x0, 0x0, 0x0) fchown(0xffffffffffffffff, 0x0, 0x0) dup2(0xffffffffffffffff, r0) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r4) msgctl$IPC_SET(0x0, 0x1, &(0x7f00005c4000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg(r5, &(0x7f000057b000-0x168)=[{{0x0, 0x0, &(0x7f0000bb9000)=[{&(0x7f000035d000)="c22d73c7bb56e6e9e746770fa9682291bf45c6056069d0c1ef032d6dfc657a4a9dbbc59ee0dff5b589bb7d106803df34ac76fe0551ba29d6cf9de99cfb8c407ce32bc8d133ef22c98dddf1484e7269f776fb14c236ea4ce7efc59335dfabc99b68b4ee9e289e29d514406cd85e6fd0efbb91cd29e3fbd37444f526ed618fed821f1f43a58d88be532268c64dfe473254c8e35508e0e4dc1b483392b7c1af29ed10bf0521cc531fdb95a36cc8939aeb8d30a80edf0103054d0545cd4cd03e16e19e0b412fc089edfbee3c83374318d28203f03f1b3f13210e19422ea4008ec7d52660d1cc623a4be499bcf91f8a74a8c31519aebfc0bbeca433220bbb832943e14491da4c25c787216cd446b3897c4ffbc82ba49f1fb025d2c19e4109ed28c28db1c78f5cf55206dd7d56c89545bd21dce0861337424f59428b511b4d51ef96750662c816b42519f2c13569d119393507438133a353a3e6ffa1e3c25e03d03ac718ca3746d8ce76ca4cba8cdc55f7c1d02fdb6beeb819bec3ae265d034ce71acbe2a0aec16b7a397227feeb83a0db52dbb2af5e62b8636833ba32263266de80ebc6a1549a0c8f639d7a3eeb4bb3242e3c60bfa23c6deebd0e256dd51f2daf1f7d0f28b4a52faa673573e6e3e93209266aa19db09dfa1f62bce3fdf01d9baab639df6f63fcffd1e49cdf6c72ee2324b6d73044b98e4ce00811dc345ac447630d565f8c3532fc8aae4b4c4498dd3ebef0b567d9911fb2e394f4c72442027b44d6064729d02f7988dba040a581801beb79de4037a7bef0dcfc0e1a18c02dfaec676eb63f259f8b522bd9dcd6b512a67992331c1415122affb21f0f62f4f0f64771f834b748eef93a8dce4518f26cc62661f90cdecf97afa99066ce79288942cf425e8bf57a4ccdadcf477f2b37c5062c1cc642e0a6007b9551080f109be710e05735077a819151db2df510ac7a75a5cfd5f6e6db638a84597652630e74cbf67dbf97f04e5ecbdb97c3d14f9246348ffe9eda0fdc5197a1031eab2a99d34478208c458ae4433e26b9738424aa4bee65cdff7e1d357743e0dbed2dcf7224339e4c12c797356585e16bbc9eb449fdee5f32f03dff6e6b363601d7b3901991691b55a08ec0a80951a8a0df82304b5c861b4ec7d9f6874410429b96f5e36e4a820fe2c1a03f12030af83cc096ca13374ba2a3b07c8765fee55b78f65efce891383bea5bd7c5f7603adab2211ff455167d6c46433a23d956689e1e0d4e6c8722e09589b313c19b3bc5eab5860dbc960f6e4763ac22e59f2cbc9b26ef5a999a7989b49da122290bf75a259587123d79e2b52046e79bb63a1ed43538dacfd8d30a7e46df97edc01e213c59fb24c30cefebc9c3b74dee725c3c16e4995b71f8ac95931ca9ca807bbd9ebd12da7546aa161d731fcafc3ef5e946fca28eec2db74bdcb1cce5b8c52072cf84d34378676cbbbdd857cd8972863a71d3739e7ae10b8a692b9d7eb00065b4149be19d374a997302c47341bf412c714604710b5cc3802068f731d187a7485a8343e127377662555c6da6c5baf1e5f8a050eb004d9dca24d87fafaff91009bd97fb6f0ac342a394c5cff72c9fc3b15716131e6ea6e843375891c2434c8a63f408d0f07abf4df4ee083dcb0f67f34a69592ca1e6c4a1267dc4095aaed163610a3fb80ec700cc304fac1f0246d1bd373e1d2159d8b49674326ad9fd923e1c52ff28170fc20620e7cb40d1a4a7d9a3cc90b5d0e5e961f23c34792d990616d9e4eca80ac3b3e1da9d2f729cbf38700c6121be1a5263e3845646fd2e54770003b9767a98d7cf83fdd931c18180a2dc9fa083fc54dd4a95dc75e086b456176479c1e4054d6b3770ca7452bef82a3b59c0dcb74cb69f004962e46db87be4ff874a256fb06cbde590816dcb0fcdc43050a5dcc09e641fce5406e88689fbbab98c51264a7e81bca79e02e6c81238b1a0edf97f75f3cefd47bd545c34fde02498bb606cbaa8bfb3fdf0d7349fbd73df8a1c4212a8054b6b8770a3bb3e7017208dafa6054e735268627c8eb45ec867ac0b2b59c860f09b310426fcb4c288e8095e1e97b59879f7d37af7a8ec8bb0d61f40cc62f5a967c7361c1073a80aabd55a57ba9a3f0755a0866bf71e894ba3c0904628fc7911a94430b30d7a7516b8263a605b9917597be3afd97621fd39fb1d743c13b73ed74bb0d0b29e5cd1e4af0761178f9dbdc1c0554f010da2cc60aa4a6ba405d7d5fefbe9e6c6a968770ae5dba2f4bcd47e7b745e901446f47802e0d846e03e7c336c6b52faaa1247cd4a7ddbb37cf57017ab4571a79836c1c2a65fe1c9432b138b981ef1203689aa8d4ff3afb662a052ad9311d56b349257c85ff87122e4d9e7d2b2bf1acb0fc171f89c96ee456731659c96ece672a3fdd2f918ac17ddda7e949fa69e5e53b6ff47b38ddd7717a61b35165f5b5fa5f447c99179928014a921cfeeccab97667a633bdf451c731a6bcb2f56fe7a5741f66a0561b04777e5c24b05049934f6864a0d1d9b4e54fd6e62a98a07b8c9b80b317f3eca2236bb6d0c1e92d8357ad5bb646feb546812f9b0b35866b666ef5a72d7d3862711b554ae3abb5c2d7391a53fb1f449d7458e4350827de9c47e08be9dc7a14798e9a6a51312001ef53c95c6c173999d3a7630345046e4f7f3ae0443227da8ec798eccfd7d8f1b95f4140022bb3d74aca1485ab5f82dbcedf891e589299000fdfd4b481eeb10227d0af949b1d5b59777c480dadc70a92ffe56821e7cff5b912f3d076a5b1f950d0e253afa0bb5c7aae659821466d06a2ca5df1d275a06f2b8e610c6c58f17049f9aab0a2d58a76249a3fd8f5ab718d0098d89978b5e95575297db9db9fcfd36aeddd75b49e6dfb1992543d2c868049468515378ec9c5803d8c17c63b6010999bb71ebf753fabd312d3301520a40198ba3d42a512d4e4fb30c5c76053e32397c154e101e2e2677834b7c90d3e70fab69d4fb648213171136cf7e947a051e8a797ff7fa6ec23971ab42165e5010e1056fab1877711f45a0379597d73693a57063fd22cf3f5ed5f6c0da79d028952d150d2dd857b46a5024c8e0400d4b93c65afe0592ebf37bcc50d3f87708e226ea12a8e4a0f87f58dac51ca90f79a55920bdaf26626ac2d4182712a35e79bae31dd7140524ba6aaca1a3eb886c8db864dda9fc7db83efd0f47918f9d453604767cf1b7574c2dbcdf998d39b91102f5007d9bf1b7db4048b2576e56c84a34728cfe632f9b4a73c342bc89dd83933ef0eaa543832908f7f2d73f52584b8c4f5adbcda724ced1d14657f8ef04fabfad94d21fe93b5b92a0d6e993c8b3efeca19278589d04ac6c4d8a766f1de188ad2cd84accd1f76ed99498799a611e546acde9787380330486afc426cd6af1ea0d38940c7eed2402834df246dba90f22e9ffe92f4358c9cab489bf99d0adc947018b867c4467d1695a4be959a9011912b7859b8fe349d8e8c910f3b11894f11a9161ae873afc13c6dadc8e46194e5fb9e385a9d9a967a2a71a116f05f696cfff1cec46b861adf2aaf939ba8d67df17982ab5e76e5d0b66e97549248739d8928d9a917e22618c13356146776db44e24b07e92ddd27126cbf00e5d5ec5b1b2008506529ecdab93703dc1856ecff88333c4dd155256ba0f702908251f4ddd320b3e5c5214e9f2d146be79dbff9ffe5b39a8f74e084bebeff2c9e42a2c357eea1b4bcb8a5a8e768f4be284c796705521b707cc7ff5404f613a48c2518134d29e3ae0d0ce83ea810d3ca5ef7d02bfe3fe9824ec6042d4260a91f82cd57b41968fb56c99ee3e1b68c06d18dad3b7e61154f845d7d4729628ae3ccccddd5f006bdfd198a7328bb91a5cc8cfe337d32c23c4d70779e271908daaa82b3e4cfcd3e651e3f69019194e4a0d65c477596f44fbb77048cf458274cd6edacb01aea30ab230bf58a57548aec85b10f9d468c5f0d80cd10a957db869340a71b42de09e5133d1f7342a23ecfe90204d2e5bd03277edc4555effc036bba5bf9995f72c320f72e30b9f51957a3000b78c2867063566de6ccf517460c890daaa2893ec36bb982c38144babed4e85e7dca6cd092ddc83a3d5b365803d1659f2a52a9656480a52fa32a54a46bc699a84d28a423fb528c0872ae9c62f2aa95191a6dc0d7736d4fbafe7f957d2803262be6265239802be0e0a4a7ea20d2b6697b96d6cd96565492703f2dca572b01f3f671f1c15616557f9628a343c6590abfe3a4e604e7ea75ea09714afe4400deeef7db2ac2c793192d77cf674ccf67a485da614d71a4e36f340f1c5fe72d356c2c7dc9fd83517eb074c0ccc4377de40052bf7a044da0ac81add85c926626b4405f36548d14c90bb27b8a0938adbbad3fd956532c8683fcad6290dbcc3724b46789769976a92ceb2b999ef8a7c35543904d73b67a002728b8e6e3e70f96ae3f283291deee08ada63a470e751e893de88bfbfacb2cdb52b68f38e36a45bb9b81e0bc1ec63e3eb1cc41702d62ef68260991324a9f4fb93685e0205f39368461844149c22d86456e976d5d356e890f1a5dacb1e51b02b494dc5373cf92595492c68badd260550f1a1fcd69f49bafaa92567f16ea0a268df66e29a29979d6a050ae97b2d0c76f350cc8167419f30399b4483e214f90eaad901f472286732620dba3496b11d142cb2ed061c0494e90ad64746ecea75186ba51276eb732cdd64eaaa69fa1f88bf702712ddf53ea25cd19f44ddd4939d0e730f988d8e0d0a83891bf4d32247a3caf73fc1af0ed1e17e0593b7ceba460543636c4072bc6ccaaee221ab9de7cd334b60756b377c667a0f7b8fe79c5bb8348ea20d6b79b5d841df8513b6ca864fe0fae028855edfe1528b025b7aeedab08186f8db184ed489e6e2cd4818dac914db361d63999dc5e172c2e5dda7e1d4ee474b6c508da40f020b6b333bdef45fb3faf87e35772a48db11ad8b158743c1ad82519ca739ab4fd0d2ef0440668f0175402ae5a7948fa3225381649a2fb43a0dd3e9846a86a07c162898870c1b77e5a0775f3143dbbf037c72e5d4703921cc501f8aed9218372e1ff7718f7d876685540a922ecd0b696f4efd601ac97a5568356de90eeece707d8c53514111ad32cd51454a3aec412a650b037e5080963d30c95c7ae54575b4f00097dff1d9e9799696e5dd797b5748bec9380d26c162b1c8df6e77266b3d86150230a172e6d3ec8fc10005da33c99231566bccba3fe7b360ec82a86220f35b87ed9d16fd4ea1f2864348eb19c78dd2e8c314621822811db2047c7b388fef280b04526b2dc8d02a0bf2dd27d546b43114f653f4fe11c49eb40c66c7aeaa9e6bb87e7f6d6743349204ae10663db96b50ae25fec97264d979b3ab693cbd4d06979496b5bcc77dde44515ce5373f6de15b73d2feb88a2de6e7953751a2a87f0813fbfda2082f01d8f4fef256707b8e8feed677daf11ab4e478d425f6727295afa69307ec686525b2f58274ab6139da6f36b11dbc8cec85959047c75ff0233be1b353cc3d658c0bb42cee4ede892dd24c91b984e9a1b6381fd5640baf51838cf143bceba69df7d02a5cd1519ede9e384833c4b75e0240b6c3a77f2dcf731573c0589f3cdaf5e7ae1309fb03b779e724cf012d686ca3a9b51d5c398c87ab5759394a3eb372f784c4c069eae550ddf1a4c76c8e8614cdfb14642ce23f807f3541bf6a0a56d6d907b4db4bee940646f033087d4c0b0a82c8e1320f4285340841550840da9508cc118a3fa28e8ee1869f57ebcb7806599a9a6e5eb33298a85288cc12", 0x1000}, {&(0x7f00004a5000)="f46821469b9030cfd820aa51ef0daa2d1eb7459aa18144f217b43adebfa866de328043e6ee1550dc1a062453c8e788500295", 0x32}], 0x2, &(0x7f0000b94000)=[{0x48, 0x84, 0x82, "be269134fffae430c6b212d5c52d817d0ed8cb1b45097ab1b0f6791e3d9fa5296f9ede1e8ff66191b94cc167722692913f"}, {0x100, 0x11f, 0x3, "91f8c5770960569e2563a3bb2a757deb44d3577d9cbf5dd9c002c4485e7c932eb3f31f690027afa2f81377c199b8e6758948595c76482e2adc6ebf2786b3ce01f4eee2445bb3fed3f1c175229018ee683c37703d6867e38f8f6bea2208d16ad4b8538a714dd0ce27f004eff820ef93a8f1a70a0a1a168e7ff7d0ca7286636a9969a510bf7e983dfe27e7b1733b43b807d5520158de79768c62cf6f7b117052494949b1e881ac8305e804be72d8430cfaf79157520e2a219db8e97ea350cde0d92a49e88e9d9dad1beebe4a9340717ff092b28261cf113d13f6e1d2cfe214aeb92c73d37e545aaa33e0"}, {0xe0, 0x10a, 0x3, "20e11073ce3589687d21b1e61a68a9073da074873ca35ae37da4f525a97f305858b69b45420af1f1a10847352aaada92b1e1aa6f0bee9245ec66ff969c6993bfa370ed8d18f25fe4b914b86ae34346dae737fbaf9062ee94ccc1673c77758122bd5659ce7357732e9b6a093e2cf8643feee9248c37e5bcf8d88dcbbdeec60d44da36c8a70a1866a477e67ce4b0fc93d6f7e8fbbfdefa0e7de4976d9bc8967ba8268ff4bf58a8087dbd8b7bf01f03f5695848481282f4d86edaf243f3a3628ccf7dba29d7b4c3df7e0c8b"}, {0x40, 0x11f, 0x7, "940cc2f23a1669b09e796efc7c87a992c58b22e2523aefbb8e02038cffed9959495baeb8c595099489f389"}, {0x28, 0x10f, 0xffffffffffffffff, "9721fe70f0ce2347bf076bff656d6d340229ef3599c13d"}, {0x20, 0x13b, 0xce66, "63ab27e96b7dfdf07885a0433b"}], 0x2b0, 0x4000841}, 0x0}, {{&(0x7f00007e5000)=@llc={0x1a, 0x1f, 0x81, 0x100000001, 0x0, 0x6, @random="e0872a70ccbc", [0x0, 0x0]}, 0x10, &(0x7f00009c8000-0x40)=[{&(0x7f00003be000-0xe7)="8041360a5feca1ba2daedb5d784a032bdd65119f635a3944ec336e302ae9bb69cea46b4b3b9cbc845eec8143f3934a6a7e9f4da369595b3b65a7c0af2ca11260c390e2c3adc75cb51740cb8af8ffa4c8cf762d7b170b745693908ef580e50dbde031c97ca858953a1c8270d35468d8862be138c040b068188c7bc1ccb07c1e5e727e9e7040e3a2920c963a72180e7d8eb1fb30aee18c697bfcdb2a261db5500b7c14419b0421ea51538d020b1a50f1e73ac8d933bceeb5d633514dfb27ad35080d8785c78dc78f1ffa67c0d7a72359762ce54c9388f3aa0cb3e46ef55db20ce2023ae26095943a", 0xe7}, {&(0x7f0000cdc000)="", 0x0}, {&(0x7f0000c16000-0x93)="927fd55661c6fc350cf9ba5e8a5c1f31fb0a3105027e9d67fab470f73cd3e740cda6c880605d9d9c68766aa9e7e5f21e7b82a6a0132b242f1dc08cd84f368f0ca8c3b01ddf42b54650b64a077805e8a98cd061bd9a294fcc4de6115d0a38505ca0b174d5a18f4e0873951165483fb5f2112b139e4b4e7b8c4dd37bf48ba2789f64453ed43d60ac77302cfd705543b65d28e043", 0x93}, {&(0x7f00000fa000)="4ea5558d3864c29114a26f7210c6c01126dceefb9a3d7f93319015efefdbcd903c0acb0f4d9652ffc7992dad438ea46cbbb9ca5fe4b75083c5827ad8b8868b3db7b6b039940d751f20d6223dd7c0fdc96c3117e2ce97bbde0572983327b0e1858c7fb17dd3d05e29209dff3ae27f93bf1e6afce7d360e891b4a38646dfb0e7cf4c20f5162e0ffe3e5fb559ee6efb9a587339113b77396c7e03e75b82bede2d19ebf1efc217606e490cf87b2629c028977517aedfeda36563cdcc1e64790a6cf6bc4f051d62cbc830b7402e7957b5f84eb2def9", 0xd3}], 0x4, 0x0, 0x0, 0x40000}, 0x0}, {{&(0x7f0000dad000-0x60)=@nfc_llcp={0x27, 0x7f, 0x2, 0x3, 0xf1f, 0x4, "7667eef5915ac6813b7e0b793183ef746005181e1b277058705787b2db51b810caa4bd72c8b8969fa6e7a9807dd14e764ac7ac411712fa585cd34a2fb361f9", 0x7f}, 0x60, &(0x7f0000341000-0x20)=[{&(0x7f0000c7e000-0x53)="79533cb9d51422b8327eb602c3682fd3113215d7eabfc9deff459c6a6fee940f51d7fe3add8a2e91146c634b0bee53c8e48bae100f5237b0ad93a4806a79ba972dac0e7d8128039eb4d78b06eed454562ed342", 0x53}, 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{&(0x7f0000be5000)="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", 0x1000}, {&(0x7f0000fa6000+0xbc1)="b7277d8ea877c90dc7a382229513f528fed45f5e65f373ea0a13c0c4edc6063198a85efde03dee80c7e286a26fb3c3503095b199ea9680cb", 0x38}], 0x7, 0x0, 0x0, 0x4000001}, 0xfffffffffffffff8}], 0x6, 0x800) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cbf000-0x10)='/selinux/create\x00', 0x2, 0x0) accept$unix(r0, &(0x7f00008ff000-0x63)=@file={0x0, ""/97}, &(0x7f0000ace000-0x4)=0x63) unlink(&(0x7f00006bb000-0x8)='./file0\x00') 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000270000)=0x0, &(0x7f0000559000)=0x0, &(0x7f0000334000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000092000)={0x0, 0x0, 0x0}, &(0x7f0000af8000-0x4)=0xc) getgroups(0x7, &(0x7f0000f5b000-0x1c)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) setresgid(r0, r1, r2) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/07 06:58:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004b5000-0x18)=[{0x2, 0x81}, {0x3, 0x81}, {0xb, 0x5}], 0x3) 2018/01/07 06:58:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000027b000)='/selinux/create\x00', 0x2, 0x0) write(r0, &(0x7f000083c000)="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", 0xfc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000ef7000)={0x0, 0x4, 0xf0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80001040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) lstat(&(0x7f0000042000)='./file0\x00', &(0x7f0000839000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000038000-0x1)=""/1, 0xfcf9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2b9, 0x0, 0x3c39c0000000000, 0x0, 0x0, 0x0}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f000093a000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0xa58, 0x2, 0x0, 0x3, 0x1d005, 0x7002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x0}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000c14000-0x60)=""/96) 2018/01/07 06:58:44 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000dc5000)='/dev/admmidi#\x00', 0x8, 0x204000) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dfa000)={0x0, 0x3, 0x7, 0x7, 0x5, 0x4}, &(0x7f0000dfa000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000dd8000)={0x0, 0x1, 0x200, 0x1, 0x1, 0x800, 0x5, 0x8000, r2}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fd000)='/dev/vga_arbiter\x00', 0x80800, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000dfa000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000dfb000-0x4)=0x48) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000afa000-0x6)={0x0, 0xfd9}, &(0x7f0000dfc000-0x4)=0x6) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000dfc000-0xa0)={r4, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x9e5, 0x3, 0x3, 0x238}, &(0x7f0000dfc000-0x4)=0xa0) 2018/01/07 06:58:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b2b000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000364000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x7, 0x1, 0xffffffffffffffff, 0x2, 0x20, 0xa0, 0x2, 0x200, r1}, {0xf66, 0x3, 0x0, 0xffffffffffffff34, 0x1e8e, 0x2, 0x1, 0x6}, {0x5, 0x7fffffff, 0xec, 0x8}, 0x77, 0xd, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x5, 0x2, 0x0, 0x80000000, 0xfffffffffffffffa, 0x100, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x13) 2018/01/07 06:58:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$vcsn(&(0x7f00006f9000-0x9)='/dev/vcs#\x00', 0x400, 0x200400) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006fc000-0x4)=0x0, &(0x7f000024b000-0x4)=0x4) fchmodat(r0, &(0x7f0000e4e000-0x8)='./file0\x00', 0x2) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = open(&(0x7f000086c000-0x8)='./file0\x00', 0x400000, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000996000-0x4)=0x9, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000db5000)=@req3={0x6, 0x6, 0x6, 0x10000, 0x9, 0x0, 0x2}, 0x1c) setrlimit(0x7, &(0x7f0000c42000-0x10)={0x0, 0x0}) ioctl$KDADDIO(r2, 0x4b34, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000762000-0x8)={0x0, 0x316f}, &(0x7f0000442000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000b9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4f000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000bb6000-0x10)={0x6, 0x2, 0x0, 0x997, r3}, &(0x7f0000938000)=0x10) recvfrom$ax25(r2, &(0x7f000045a000-0x1000)=""/4096, 0x1000, 0x2140, &(0x7f0000a8e000)={0x3, {"d7c739c4a2550d"}, 0x7}, 0x10) [ 47.331973] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 47.366477] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/07 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x0, &(0x7f0000fd2000-0xa)='environ\x00') preadv(r0, &(0x7f0000e3d000)=[{&(0x7f0000b7b000-0x90)=""/144, 0x90}], 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) 2018/01/07 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000a07000)=""/125) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x0, 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, 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]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000d3e000-0x4)=0x4) 2018/01/07 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000cb8000-0x8)='./file0\x00', &(0x7f0000096000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000546000/0x3000)=nil, 0x3000, 0x13) lstat(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f0000e56000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000b3f000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000285000)='/dev/loop#\x00', 0x6, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000a24000-0x1)='.') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e3a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe7, 0x40, 0xff, 0x2d4, 0x9}, &(0x7f0000c54000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000482000-0x8)=@assoc_id=r1, &(0x7f0000aca000-0x4)=0x2a9) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000972000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) shutdown(r0, 0x0) 2018/01/07 06:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x282400, 0x1b0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x6, 0x3, {0x2, 0x3, 0x0, 0x2, 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]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x80, 0x2, 0x942, 'queue0\x00', 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000011f000)={0x0, 0x0}, &(0x7f00000be000-0x4)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f08000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x67, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[@loopback=0x7f000001], 0x0}]}, @rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f09000-0x11)='/dev/qat_adf_ctl\x00', 0x119c81, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f09000)={0x0, 0xff}, &(0x7f0000f09000)=0x8) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f09000)={r1, 0xffffffffffffda0d, 0xff}, 0x8) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x3, 0x200202) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000002000-0x6a)=""/106, &(0x7f0000004000-0x2)=0x6a) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00002cc000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0xf1, 0x9, 0x15, 0x14, "aae379d3c026c03e819afe3ce36fc23b6355e7f10ce4d18a230b9b3e2e5587a24ab78cd0267f9dd7df8e8d35bed35493dbffb543bbd4ca32c15862758306e4dc", "740228a32580c18cb4634fb10f8cbf8e9d5bc67d6360b11db3518284f57b7f57", [0x1, 0x1ff], 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000)=0x0) perf_event_open(&(0x7f0000003000)={0x6, 0x78, 0x400, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x2, 0x18, 0x0, 0xf, 0x3, 0x4, 0x6, 0x800, 0x7, 0xffffffffffffff2e, 0x3ff, 0x4, 0x8db5, 0xb05f, 0x1f, 0x3, 0x4, 0x0, 0x6, 0xffff, 0x52e, 0x3f, 0xffff, 0x100000000, 0x40, 0x8, 0xffffffffffffff74, 0x4, 0x0, 0x8, 0x1, 0x0, 0x1208, 0x4, @perf_config_ext={0xbd, 0xff}, 0x40, 0x100000000, 0x3ff, 0x7, 0x1b2, 0x5, 0x2, 0x0}, r2, 0xffff, r1, 0xc) 2018/01/07 06:58:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f00002b4000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0x0, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000076c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c7000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000f6d000-0xc)={0x6, r0, 0x1}) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000021d000-0x4)=0x1f, 0x4) recvfrom(r1, &(0x7f0000555000-0x3e)=""/62, 0x3e, 0x2, &(0x7f0000aae000)=@ipx={0x4, 0x401, 0x1, "72dc2ca4bb29", 0x3, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001d8000-0xc)={0x0, 0x0, 0x20}, &(0x7f000009f000-0x4)=0xfed1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f53000)={r3, @in6={{0xa, 0x2, 0xfff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000123000)=0x8c) 2018/01/07 06:58:45 executing program 7: socketpair(0x8, 0x6, 0x2, &(0x7f0000b25000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fb9000-0xb)='projid_map\x00') accept$alg(r0, 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") pipe2(&(0x7f00005fc000)={0x0, 0x0}, 0x84000) mount(&(0x7f0000980000)='./file0\x00', &(0x7f00005b6000-0x8)='./file0\x00', &(0x7f000047c000)='sockfs\x00', 0x20028, &(0x7f000052b000-0x39)="f3657400caba96b97a920898847af93b01f32e9514436dcb0bf563c28c146fbb2ceb193a70f1e399891ed379c6f13fe4a1011ae136f8ad537b") setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000eaa000-0x4)=0x1000, 0x4) r2 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) pwrite64(r2, &(0x7f0000642000)="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", 0x1000, 0x0) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f000009c000)='user\x00', &(0x7f00005fd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c2a613ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be869106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053", 0x80, r0) r1 = add_key$user(&(0x7f00004ac000-0x5)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000afa000-0x2)="0003", 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96acd50a149d508fb5d5480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r0) r3 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r3}, &(0x7f00005cd000)=""/0, 0x250, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$vcsa(&(0x7f000020b000-0xb)='/dev/vcsa#\x00', 0x2, 0x8000) statx(r4, &(0x7f0000643000)='./file0\x00', 0x7d00, 0x7ff, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 06:58:45 executing program 1: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d43000)={&(0x7f00009db000)='./file0\x00', 0x0, 0x8}, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) sched_getattr(0x0, &(0x7f0000e05000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r0 = geteuid() stat(&(0x7f0000e4c000)='./file0\x00', &(0x7f0000938000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00005ab000)='./file0\x00', 0x7003, r0, r1, 0x3, 0x80000) r2 = syz_open_dev$midi(&(0x7f0000588000-0xb)='/dev/midi#\x00', 0x4, 0x303280) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000af9000-0x10)={0xfffffffffffffffd, 0x8, 0x10000, 0x302}) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000334000)=""/73, 0x49, 0x40010040, &(0x7f0000326000)={0x3, {"1c8c770f5fcb20"}, 0x0}, 0x10) 2018/01/07 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000843000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, "b50f73fc63cdfe7e08e0626f6663b5cb1f77fc58b1e879614ddd4120e13d10db2126b5934adb879f41fc3481db2ce33a061bc2b63e62f7f0ad2b3169de575e94", "83731cf9d405d7e0ee583910f742cfa379d5dede5482f0a44b5ee3b4ce04b6f8f2d08a42f1a157f8bb36d7827bf1541741fa6343265fc604b39a3e83bfe70db5", "341210601efb6aaab1e501a3e4ba50ad162ad1a39efeb1244700866987f89a70", [0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000021c000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000e94000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000ec000)=@assoc_value={r1, 0x3}, 0x8) 2018/01/07 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fcf000)="", &(0x7f00005e2000)="", 0x1}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000902000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000fd1000-0xb4)=""/180, 0xb4, 0x10142, &(0x7f0000fd0000)={0x3, {"3430b1fff2704d"}, 0x1f}, 0x10) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x14) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000e73000-0x8)={0x0, 0x1f}, &(0x7f0000c32000)=0x8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001b6000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000e73000-0x3)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000db1000)={@common='rose0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r1 = gettid() r2 = getuid() socket$bt_sco(0x1f, 0x5, 0x2) r3 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000003000-0x8)='./file0\x00', r2, r3) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x16, 0x93, 0xff, 0x7, 0x1000, @random="2ced0b95fc0b", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xf, 0x803, 0x2) write(r4, &(0x7f000004b000)="020aaf1a020214f6ff6466bc8ed24bc8", 0x10) 2018/01/07 06:58:45 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000d41000)='/dev/usbmon#\x00', 0xc5, 0x200300) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000de1000-0x47)=""/71) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df2000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0xff, 0x2, 0x0, 0x56, 0x1f}, &(0x7f00002f9000-0x4)=0x20) mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dfa000)={r0, 0x50, &(0x7f0000648000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xa8, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:45 executing program 6: r0 = syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000658000-0x4)=0xffffffffffffffff) r1 = syz_open_dev$mice(&(0x7f0000176000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000f7d000-0xc1)=""/193) readlinkat(r1, &(0x7f0000c4d000-0x8)='./file0\x00', &(0x7f000029d000-0x53)=""/83, 0x53) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e13000)=0x0) renameat(r1, &(0x7f0000bcb000)='./file0\x00', r1, &(0x7f0000414000-0x8)='./file0\x00') ptrace$setregs(0xd, r2, 0x1, &(0x7f0000a2e000)="fd720193b0306f371e0766f9ad02") 2018/01/07 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f000076b000)='./file0\x00', 0x80040, 0x4) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00007b2000-0x4)=0x2, 0x4) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000287000)=""/185, 0xb9, 0x0, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000fc000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00002c2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0xc) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) r3 = syz_open_dev$sndpcmc(&(0x7f0000236000-0x12)='/dev/snd/pcmC#D#c\x00', 0x6, 0x210000) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000af0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004f6000)={0xb1, 0x0, 0x1000}, 0x4) syz_open_dev$sg(&(0x7f0000afb000-0x9)='/dev/sg#\x00', 0xffffffff, 0x200000) sendto$inet6(r2, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a7a000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = dup2(r0, r0) ioctl$ION_IOC_IMPORT(0xffffffffffffffff, 0xc0084905, &(0x7f0000879000-0x8)={0x0, 0xffffffffffffff9c}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000073000-0xa0)=""/160) ioctl$ION_IOC_FREE(r1, 0xc0044901, &(0x7f0000b86000-0x4)={r2}) signalfd4(r1, &(0x7f0000cf4000)={0x0}, 0x8, 0x80800) 2018/01/07 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dfa000)='./file0\x00', 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000dfb000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000dfb000)=0x1, &(0x7f00003a8000-0x3)=0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c4e000-0xc)={0x0, 0x0, 0x0}}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003b9000-0x28)={@common='tunl0\x00', @ifru_mtu=0x0}) 2018/01/07 06:58:45 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bc9000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00001c1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000737000-0x4)=0x0) 2018/01/07 06:58:45 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/ppp\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000be2000)={0xffffffffffff4518, {0x2, 0x2, @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, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x228, 0x1, 0x7fff, 0x3, 0x8, &(0x7f0000001000-0x10)=@generic="9c8f719cda6e2c19367c8f9f9b88274f", 0x2, 0x100000001, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/dsp\x00', 0x20400, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) r3 = syz_open_dev$usbmon(&(0x7f0000e13000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) sendmsg$netrom(r3, &(0x7f00007cc000-0x38)={&(0x7f000016a000-0x48)=@full={{0x3, {"95e283928ca131"}, 0x5}, [{"0f2605f222de9f"}, {"4d64b179853132"}, {"f1c3ac39101690"}, {"0d8bef96ac0947"}, {"dfe0a75f521e61"}, {"be8b766882f083"}, {"c0e68ac24e13fa"}, {"df7523cebe8926"}]}, 0x48, &(0x7f0000eb9000)=[{&(0x7f00002ba000-0x1000)="d6de321389bd6c754dca55b180a39bef10e23376598c4c34882ce7dac2fa4e3be8c1306e1353b0a0eb88274736702ba33b47e91ef06db228ab83c27d01824c8307cb48caed86977198d01b554e780fce8af7da941c4de06cffda590799d4fdf64c0e1a9b1e4de01321349917f8119ae1d92938a9f82e562f27495273805caf2baac884c7be2d70862a58867a6a047f17289f69fd591468e812b9d63e73336a4dbcb7228ba883176e49b622f68a033ed38951722f03db81441bea5ea4e6023997751ec51c8faa13aae9f68ee7e5ebca958c77ba5995b0881afb108e5aef605e6c22e6a53a87598c5c17b241fbeadd070ddb355cc480f897a6fca713b30f6e0c9020ec0717f878dab7e263b8996d97f0ad695a9d2d803d13daa6c35b129acc2c8583595816c07ffb4e8296673489fdfcd8879eb6e96e5775381873eaf790e37ae023b11ebcd1d84392f08f21f79c004a084a008d16b88b9572a5b3ac4245a082712df48eb5d20aa5acbed03fb49a6f141f54bc2199ffcfd683d30653f46473a4a2beaf7c81502348171dd3c338304166985350c31c5a2de94357baf4758bf8b495d2355b5aeedb93239734366c3cea180bef7391deaa8a37ad1c83a3d9253ab75a0862a0671ca399b675cde9501433ec9675ff5b2ed124960bed2909132668794508b4ee6deab155e4bf1952a050c46aef752c8f7fca06f5f8eb8154a790cd60999a7d6623149956a6a0f40723d915602e6fbfbad2e346dc8b316894ea7dcbb7e1711693ad44100f139cb44f4aa946d574f6a14837f768df4d6ce3a7941d478873400a8f3adf62da351ea236380a8af820900227418a90616ac795a5e76cdb4520e77d1417d32500e33cfb652de5e08f9253616ae8411e3e2ed9a6aa02aee9abfde1842b34edb070c20bfb4e8a659016e0e9a8cd6def034bf39be050c4bb7dc46d639b1bb1a2f29e8214731042ed9bc63e8cacca77a7cf4793fef03bcf413ae1651a0a0eb02b8b9e58e1b69a9ceabf1c9084410c989672d3c100c84169adc35f975efac6195c42aac16373a47418a57fa2e572b248825399689d9657c6d3ba1126a798b83703e1743eae0e77dfabcea1eaeb0dac6aff95de7290fe99ee2513acd54d34dc4a7cf6f0c682bf4f79d6486043592b70285ecc2b0a232b0f3eaa07b2f75a9bdcd09083c4f600aedf9272255564a89dce0f327708d7dd325545a7161b190d971a1fb9644843cd7f2e137f5c89ae7b84ab9454e700a6a6970efff9126513ebab782b673d6dc0c441db33ffaac2339b986d998c62e88836f6f2de6ddf703a9108649f4532953c83bcd7ecc505860e6ef1b2d43c38644435c1b555e36f0cf4331b619d814d7c06633da4d63f565a35213ba40d80020e715f35abff0f8f62da4001c25cbcdf8af094c30072aa135cb2e8211621464586017b57e82f6ccc3b51d740cca1231577319dd40394b0ecc6019a397762c13a8f91c252e79c196229a94d8c75c90e984b533f794fae2212a922d5a863ae6e1301ddef8cd375e1508d69f848995adab4b1eb2476cc5f0215f72824e91ba6d6867bb07754566f60d3bef0e10ec1e2a9891da8cce4552f5a07458bd9c76afd6696ef79ac626aacde363efbc40e32f0a563fb9c5bf5e2b745ce875bb534e36f93468adaa46cd6f97b881d033d2bd34dfb6698062a6c2efc6966ff013db949ee2fa79d5dd129a444c80a266e8c820886f93d1ba13f9aee9a3672025f559d03a3bcc07b55ac0d4053c0ea533bb94c7092bef1c51a6dadbf108f266f4c830e6fb16008d325d1e488bcf06e81bf4e03d3b913e5c89a748c9ad6ca330bc7fda2b774706aa87521d9a344ce9151e00ba8e9a2ed5f9370475deed25b35f3aeeb59240b3ce1594b1b81e3fd7281aa081c9bc2bff118d465519300eb1b61f273dbab901bae741c4f817c3c9f1a143c9ec0dc201e884bc52abfee34013e01bdaafd8e79c07887fbaea765d37b4206dd92c0b511e6f4565d7239fbdc40f43f7a9726343791bcd06e1ec86a348dbff8c5e1f7910574f2583d8a8884ff481ed1ecc6a00b3a05c4033e75397fb2d513847f0c9957d8035377ea6adcff3c23a052b8a2f237175c6efae4c2394e9ae7ad9b86ee0bcdc96be02981409687413ffd821defd427e6fcf5a67afb105f8c2def00610154e8adb5e4f64456e2a8d14dc2767defb000d810f17729fd5c29e27d45d6273ee35f3f39c1ed710cb3c6b0e29a29c7731cafb66aa5fcd1f3a6f25cfe61be1033afaeb6e0ebc6d2ee0f1cf38d11ce34922933bc0905771950bd39c36db857b2cab3a84cb33125a5ba238410ed8be015d6d7373fe25818dd877ca68b4d6468ab0a3672578759c3db3b28f613f58eec29b23a24647ffaf6344dfe0c71be9182a872e0c08f11456ebb929594ca37a3b620eacb1238dcfa6e08b5dfdef35f1bddc1cdd561eee38ee1ac0a5a8faf0ddd581058d403553f9a42f197cc47ac1b59de4d7cb02527bdc069963fb81c05dfb634f73c22ef3d5cb26a0326ac6c80bdc71b855b1aa774e1638dada4683f5cf593ee029eba9ed6dd5c8153157f86ec9957e9e40972b987d24d0d1969984ac418f048367ddce602fbfa3d421e1af31970cdee6580c08c41745b6b173ea16502ec25d10a93411f6016e8beeca3d298d9e3fc928d8296fdedcfefcd128edc570f8ea0c41eb06c6b1dbd1eda9ac793c7c8df7fddc0217ec1da2c41ec8924e46b78e783571696635b7e9469b30ff6bc0bf4857638f4454efde35598cf5b85e1fff88d1f83f5841d70db3d8562be3d0ed134e44cdf55e0c6ec31c128c099c7a413e03260d987bf5b4e22666b8a90536f2d0af114bbead00ee5ea4995f7b52b92a988a05ad37674b1e8b6e48e2e875faaeca9c5d77c16eecd28632fb4eff48caaabb59f8eb3e2266755ad38e4a103e6241a156f7912fb9bf593a2295547ec3015bca98deb108bd7418915f5cc31cf52b7323272b47736424ba551e2247c7dd9a55c3217f2ebdd39a7a688371ad567279e2d93f1ec86d25f7befd4440c2d15ce4ba3e59b5a7a823e836e0dde4718cb6eb7bed55565c803020faba5dfaa8fe64e8d44aa62084651ddd1342b802913df2f174169daa5938bc6441a3c695b3ba11f13b0990553aacb1e790a07e9cdb21f18bfa46cb1e4d24da92d69240d622b1ce2c11fbfc0c461b52d1705ce89d90548156e2f60449b0ce4be31b3d67b2a46c6b84a832299de3d6d25f47265e43fca44b338036719230345563440f9fc534ac01df474244c7cf766e20106055e9ebda5d46b9e0bd17c4f81b78755383c1a90ab5e76d327f3c7896bcf9e4ad23c6c46deb977c1d7026c398d3cfd6947d65e6371886ebd12e9a7abb359318802044d28a329462619fa337746f8e11c87ecc4c77acf67fa2226e0ef248cfd52cc30c660439454383d3d853f84f4f70a415aec608264b97cd7c69e9c45dfe812a6a01cedad0041a7b478516dc7116913a887eb40518095192d8eabaf27cde6a430252847de74b7ec939697e12d611b66daf6b7df40fc70cf330d750382ba154a2742e7fdf2b0aa8afe3f9d858333eef1320f76622a2d80e716e39cb1a2471ab0473f2f3a3d83c43e0999d1d383bc22d8c7feb49a5026b33090869c198763c7107e7f5e1187cfee2858702cd1d82cce32c72d1e378449e74bd16baa040edc06aabba4c6aae41b8b81c53baeb25a79b58993683421727062ff6232d6e3ad3e24b34dd505e6c21b751882e965bd9a818295b7b7f342b44dd5fcc6a7ae159dad4d8e546c8dc8ae9fea7d6a9c39dc8a1920a07c2177b2905851fdc6294d1016c57e0dff0d8cbcb23997ecee8b3dd4de90853af5cb1c99c6535c74bfa6632ea76fb7f24ac35d5268f0ad280b1a147d0fa3bcbae93d523d152a189d88ed101a20b0d02945210f824ef8bb452598d578059265ba29d1d2cd4c80f454ed0785ef6254681a715b225591416eeac1bc772778e7625619a37bd05951335d435c449cf1fcc62ac194b0d3b210ca1fe27558eac2b4cdeb1de1aa7af348eeaee81dd2e1ffef329cbca132664df37948906c778ec24090dc25e6ea8c632f9eae1aa4781cd74eeb1b6ed33379d5aa74c91885351c39e17f1eb0a11fc503b6909965fee1cb9f9b8787f3567499161fece0cd42f72fcc250386ca6efd3826247312703226a4ac2964f2dce968566c071a28003262da4c132fc5e35d70fe4421f7a9d59536f02e1018883e42f3bfc30d7a766ff21eaa27898b3fde0e8bd822d0ead04eec09390a0cf589ebb09d95d26a6255da0d2c950f17bb1284328191e70774920bc3341a58eea50c5b45bf80ce8e28a8cc3e754d00cc6711a25d9c74d6275b9c796c6c9ef55e8c927b42ea5944103ec6f4db3e71fe0d63a0207874f0cf23dffd2d5778dba5d8fff42d04df9d2b9ed2eced86a25515eee164ab32035c93ceda902c2d1e1ad6ddf0d71c54202810276da748eb77fbd8fa26b319226d839f89db0550b59fbd7f00f1fd9d0eb2a695f2dfe80a91d0b9f86ece4fb4118df9e2fd6bbe4c7846060cd2d0bf2a9119e254b2a5384e1fe4801d62b2f85a110adac6ce067c5bd7160f1970c77c9be943331ab93979933a53d172b0a5d03f3284a70d9809401d1d07bc587517e0ab6bd73a770d4d556c88c994532aac72aa63622ded2368297e281e435a8e25ba1f10ee34ca7ef3621d499813abde289ad777df86d32b02e74f306d1dbdb8beb1d500b00564844f67b78dea7b42b11975d0cd7f00835cadc6b404f65e22cf36a9c22ffbc2e98b68049602d07d6e0a9228c600d12b1d1ff2bff4737505aa7e0953c0ce88959e02b89b4ca354970238330a7b972579794385b1048c8868f89f24e848c9f520936aa9bd7aa89f62724dec0fdf4889a6ef83a0c705dc72d0a92a0a8af0e778daec5c45fc2ac40609469caff6a5151e7c11f260c0dcc73bbbcf097d21cc8d8be0853b981e0291f34ff1988f771ebaaf47eaaa539e787505f36dfa379826b3cb9bc7fa79d683144cd4e25bfce24ea9a4fd5eea1fbd87932d75bdb71c895b12b9ce34084c695ce0036a5789530918900f3255c228c8f8543ac623c36667ddca37a2934ea172d96eda94a648f79dc060d8d3d54f549e53c1c7f488373a05256e62516ae6b288d4e1990576dee1badb43c0e2ca5d1d74c8ca1c286b1317ee6e8580a0b945c8bffd69c075d2118fabb05d435ebcf99e3107b9424af68ecbaf4c65f06a89b70a798d42fe87765c3f4461bcbac5437368d615f383443a72411a13bee5b444c1708d4ea83288be8a8eb6bdf4440ba8c6ec712949dfdde63773cc4bc53d2ea37e9aa9ab53c314b5f6bd964339112b6a6040e8d3a14f7350e3962d86d0604439c9925d2f492ffd613b49ecaab3adae9833b8c64fc91a58a7b21a2773678bf8af04236edc6c134bd770b0779b66ed809d3b84a74072f01ddb1f06eff25cc429ec8e3cbc034c25ac76c894a5996272453b9c8fbe8fe12b3209be28a308979a4fe022a4c1271d551a1e35a9e568889b5074d20f30b1f225f4939c9801cbc9788b61bdc03bbd60ddc80694aeee654d0b54cbbc2d18f06a867d2e90c364ab6062a7e20c6055bff13484fc0f049c7ccc6574c7377ebe7e83a12156ac0502745c7fa351ac77fed8e570f14fcd9b081ae5e903d437816401c3aedd06c7de4f84458ae20e616139157ee0e1161942ee63703fb67128309e3534bcbbb3d9de0560395aa595131ebb907303c2c03cf276750f774fc7d991983aa21ad8286bc63ad4228e990ade2fe38a55d261f457", 0x1000}, {&(0x7f0000a4a000)="eb10c400351828e35455917c05264672bb3559873833c1e1b66a9724a9a1a3aed33f2db431093f93a6ae61ba5965fd3a40b57312d3dcb60e8e05a0774dad94f93a00df2c54549213d23bbf04f82257d059c03b6b10b55d7d7ee7a5b191dafccd4d8a86b98ff826018b6cfb8bb99df09fa26c2e0787caff2dc6252d84c5843337f736abb41686e6bdbc36152a0adf1dd05a79bf53a0188918ff3867e0", 0x9c}, {&(0x7f00008ab000)='n', 0x1}, {&(0x7f0000a4c000-0xd)="dc0566bb098e9a85a2499df77f", 0xd}, {&(0x7f0000018000)="738eadc8a346dbac9269f257c8d66fe2c88f5454dbc96e7ba1bee134bb3317f31e3fc21aff9e18fee933ae14b83d34025705345bc4bc113867df416d2ad863b721832f182e3760f750592c6933b8986823f4867ac0871b85b97054f82dddd911ecd4b61751b1d3fc1d2d2887a712c44d981ef50ae5dc78669c5cfe6106a1cef09a0c6e0613966ef87bc2dbed355ec1a82c14dfd8a644", 0x96}, {&(0x7f00000f4000-0x99)="679f6a8383b35a6ae5a2f50cde677bdd01d2399d85d6970d5604e85c89468905b5a49cca201294ed2ce32b3c322bbde9b2fd09ebefc9361b5fd314599cf8d2d16ca104f2651c7db3a63092a36aa97145c60d1db4983933a9bec0a107c1a9dfa0a7bd1471b35521579aee505e76b5e7ea553f6711b2fb1fef0f6f86533c02525b27dbc4e6747e455bbac8a200ec3a2042835512e01cf6929c41", 0x99}, {&(0x7f0000f8e000-0xc1)="191f06070bcf0a71ea1d5e99f4939c68a3ef4a30a04206a6c8b9fb3c98c13165d70c4b4ad2db578664c53131b04c23efa511b4e1b7b8174c0e11bce7c4f1b8aea02c49674fb7c30d2e6d5aadb60affd7fe18392f0c942b6e2ffda01e759ddc0518ae4e2ab56a6869a6c3759154c35da4d5c14bf3c015ffb881b1575e2a6665a0af9fe288a434aa7f39b105d8278a3e789244484b4a2bda6cf9eb6623e0af44fe9a9fc08b0f8b6616e4b0590d1539c84c26647f7340b16a149f0b778952ded5ba26", 0xc1}, {&(0x7f00009f6000-0x49)="cb0ea58b0d2b8d7a39d7c6a849806c3e0ebe483991bd8c7d3cb2ea82068d3e36c0a3234766bdfef119d942e498fbfb9f8825798a231bc03fdb38cb9b554b47fd3bc7db8abfbe6cd0c6", 0x49}], 0x8, &(0x7f0000898000)=[{0xf0, 0x10b, 0x5, "6f39c714d0b36f6c00d7e92a2b24bd9fe3bb2c9b6aacdb3f8e9fad520a05236144ccd5d6f7d9670dafd4e5ad2566c3586a7e69a6bcf769f2296be51eea404429f19de62e185a865d340016c5f7086f4c67e793d85eefe3664a90170e34b29d029e2405aceab6d0d3622a5b48938e2856b2a7d53c529f8a1f8d7d3fc4e63dd999e5163ce53849720d81d41c5c7220ecd0fd81343ca045ee8bf5576b83f662b4c5cf03f6f30cd5f942008368ba5ab2bbf8dce011dbf15721128ee897711780ee7c63726993012c3aa27375c3e94a66efaff36df5567552207737a003b5"}, {0x90, 0x19f, 0x2d, "9181684b706d743b6dbfc3e73033fac01e1eecd3fec06a4380ecc233c0c3def25313eb7d874c9964c92faae1c666a3e28e8ce7724c88797424e8cb69941b265dfa64e26e3f86c960754d7418a715c88c1eff82878d308f5a92dfecd5e014829accc2482bce15ba9639c3ea5fc3b41497fadc3bfdd9c351e456dc1df9"}, {0x48, 0x101, 0x7, "ba72be025e994a800de4cc44883e9ce55513c8f2ab67536746122cf672f8618bce3afab3eb9da54608631c491ac928cb23ffb98f"}, {0x100, 0x109, 0x2, "cd5b0a529d818115bb5b2a0826ebb672d5e9aac536c7ae9e44fffb17a1c5542508e7e506af3b02f95b6c5a027a854cdacb01f62704ee8789682c185da6e05e0c627f5829e5d1edaa3850894c8595a71ffca1233716bdbbd9fed1a6796c8b7eab9b2985e84370d0bf2283d7e30a45af51040456c931315fc5ce33073ff1c7fd4fcbc3aa1824cfbf6ce607306fa5e51b6635a8256582d5ce3b260d2317d570c30a13edb169a0c821a6b0a0444c145983f7ed6ce86ef875c2d52d973a0342b4444ce740203a071db92dd4f6610576609fd4427aba8d25f027a81b90b373374fb262727fe10e47b0ae21c3"}], 0x2c8, 0x1}, 0x40) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/07 06:58:45 executing program 0: r0 = socket$inet6(0xa, 0x4, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000014000-0xb)='/dev/audio\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000013000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getegid() r8 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2286, 0x7ffffffff001) r10 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000012000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x1)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) sendmsg$netlink(r1, &(0x7f0000013000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000000)=[{&(0x7f0000012000)=[{0x108, 0x3, 0x200, 0xa9, 0x2, "3c4c41a4dcf47943152f1169350ff89a9e7743c1c6b19b6e5226beaf5de4587990d4c02ca350ba906771d2e7ff0bc3c4e8754643e15234b6cd0d913037b4fd9c7bc5f23a0e0cebbd623e87130f7db5da8cd34cc7831657ef44336e0f194aa41a6039462386054ad560eb00bc926dff219b527dc39fedaf5f63bc51090b93ae2c9a9b873bc3cffd3818864e41293b024c1cfc189a9d6ff7c7d9048284d46ab897f20781a16e9e50ecc12b61462a48b08fe2146b98f9dac9d0ee90d0c4bb428d5ae443421bb4df3580fd3dbbab18b05e125e43c7fdd201f875735d7135492d8c959c3af26f5b5980d0c926b90c69b94583b0a89c2ed1341d"}, {0x14, 0x4, 0x10, 0x6cc, 0x0, "f94814"}, {0x108, 0xc73, 0x300, 0x81, 0x1, "0151238a9bf928f67bea0e2db30a547160c0c47e611d7d9f25357486f56b2a441a532f36c484cf0ccd40dba96d36bd2f8dcce11022d594e5d2652757098f99120618f76e186846aaf745455ea16abd1c4a223ba210b7161614c0bde17e7b6d4df02120bed1af23c352ecd2c62055e4a5993921cd2c3c9fd853a0e3147bf2b86286ffce27ec23960b4f8ec5dac5a2951106ec7ccd4a740b93cb3df756286c7e59aa9d61ed49ffe38b3e7c2e5bd78236073e88b7d644214bdfbb5b98ed08523733b42ea8dee5cb69659f998486fd023cea67b3def84d60b2fc52ab0acfc32b021ed3263fcbdaf154c57e1df5d1ddae2d06613f9ac15f3c"}, {0x5c, 0xffffffff, 0x24, 0x80000001, 0x1, "69566d2f885dafbbbc68a718cd87661c2ca73844ccd5d797eb8977c122466cb8d6940e9db88ba0d98ad06c1745de2c3f050c2d04d8b026ca1922b4ffc90e28e79539c13f9f91aca48f"}, {0x8c, 0x1f, 0x601, 0x4f2, 0x1, "318fc97d873111d8966602b30158791ffa63f75709e14214fe13073a498a95b6de6a288a706e3c12d21aef7039edfb93c134eadfed3a2b6725c3f0d17956692b29f813bada7e7b45f0deb1e8ed92eba2387f64e216e534d8243e1207f04917d3e1e62e318d397fd02ac178823b602c799e070ad26df4825aba5f99"}, {0x74, 0x5, 0x804, 0x1, 0x2, "d3cb1d966daec69698f1bb604583dcdc131ca0412368e9444009d8ece4becdf3a4cc0ac739a6da8bb75c15f24cf6afd702724e582f43e6b3a1fd1158883f87b849f63f554891fb381f7a756e09d7e06bd9a768e125881ab134655685d27e74fe54e968"}, {0x1010, 0xb344, 0x900, 0x3, 0x3, "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{0x70, 0x8, 0x104, 0x1, 0x1, "56dd9fc56c31f33a55678301e6bae7558ef80882e5b687b1df50b059cbc685d5101ede3d77decfc05e156040c3b5c46c1a1d7ba6c60a9e99b6ebb6c1c7365f8859d48bef955e4cc4309287ad50e6d7355f2d40fd468b3ee469b8e636eb2d9c"}, {0x28, 0x8, 0x0, 0x7, 0x0, "e07c22f6cdce1e73aa84f5f8da68a1133a4b4bc5a70793"}], 0x1428}, {&(0x7f0000000000)=[{0x5c, 0x0, 0x100, 0x0, 0x2, "b658e4c5b2845499cc6a2fca3db6b437ad7240dc8d364a95028781494ea1f4d5b7fdb6f0d7dc8df42f61992f054dfbe40a92c471e52c55fd1c036d770f3efc8fe03d33452cfe5c6e0e"}, {0x108, 0x8, 0x0, 0x6, 0x0, "20f02b39cd1d47c37e82821b7cdaf0563bca4dabcd4cdda02786907f16a7f9340c7be5c4b46eda47dbdc44ee83cd5da84f8429224d1c040add5b293557a3217cff3ace43399c8cafbb8eb6ee5c4b4f909578d5e7c2a4b52b5e01f058e5ddf4dc1e66f7813af2f18506e75403dd1cdba83d4400eb8f318937b8bab5c60b3f879ab2270b41e1a83d7956641192c30e27a488be332d1884f72aa4aebe630b23a0769bba99fdff5b57e59916579007f932fcc7962479271b9691d4d54b3cd7e9eea10344e7b8832371c464ef3215f99b7f5bd82e9323cf024d2e9b0808aa65659bba5e8c52eb9fb5954f88a36a2c4cc76af1b22e3d6014d7"}, {0x6c, 0x2, 0x12, 0x256, 0x1, "d0d0f3a493dc7c0ed61877c2ab95f35eb987a30e1fe94b274e5298aa32138a00315395911101a7b5eb520e1e70aee56fdfd2958249424fe36720feb54764cc6a7a8532b97d02baeb6246c1c9a7ec4d6433a443842b98828a4b5b19"}, {0xe4, 0x6, 0x108, 0x7, 0x2, "21005f2378403dbc86df03959092d2f9f3111740bf6a9a0577650b4d2087372a201e1f1c4817c227f304d2dd69f4d950a9be4b02c93d64aa1acdead6d623146d88eff0b5325e47ea17b54a19d4fcf651ba256122d0b93f04220ed51b3dd8d5354b7e27a22854c3f059f1b35fd7fb2560f2ee75f7b39001e2130778d506a952f9f232c4d37ac50e047963f48353749fa050d6779eef8b3543383e7a7f067ac93b99e47349d8ce11ad81dbde727e965862c564a06bab5c6f777aebaddd7b89e8819ef72df79492f5c47bbe67ffc3b959c91d5d6c3e"}], 0x2b4}], 0x2, &(0x7f0000012000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xc0, 0x1}, 0x40) r14 = syz_open_dev$midi(&(0x7f0000012000)='/dev/midi#\x00', 0x3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r14, 0xaead) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/07 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00002a2000-0xe)='/dev/admmidi#\x00', 0x4, 0x800) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000b2c000)=0x3ff) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xd57000)=nil, 0xd57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c96000)='/selinux/checkreqprot\x00', 0x80, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d58000-0x4)=0x0, &(0x7f00006a7000-0x4)=0x4) connect$inet6(r0, &(0x7f000032c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d57000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000d57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d57000)=0x1) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000634000-0xc)={0x8, 0x100000001}) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000057d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000d58000+0xcd8)={0x74, 0x0, [0x1, 0x4, 0x6, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000ff4000)=0x1f, 0x4) 2018/01/07 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008e5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) pread64(r0, &(0x7f0000a0f000)=""/0, 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x32, &(0x7f00005ff000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f000095d000-0x9)=""/9) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a04000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x280080) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ftruncate(r1, 0x4) write(0xffffffffffffffff, &(0x7f0000943000-0x22)="2200000014000719004f10f7e2ff0d00020003000100000008000200e700ff02f155", 0x22) 2018/01/07 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x8c2180080e538b0a) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000a4000)={0x0, 0x9bc}, &(0x7f0000dfb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000768000-0x8)={r2, 0xe}, &(0x7f000094b000-0x4)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000dfb000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000dfa000)={0xfffffffffffffff7, 0x2, 0xd348, 0x5, 0x0}, 0x14) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000007a000)=0xc) sched_setaffinity(r4, 0x8, &(0x7f00002bb000)=0xffffffffffffffff) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r0, 0x0, 0xffffffffffffff39) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000075a000-0x8)=0x0) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) pipe(&(0x7f0000aff000-0x8)={0x0, 0x0}) ppoll(&(0x7f00003b7000-0x30)=[{r0, 0x84, 0x0}], 0x1, &(0x7f0000645000-0x10)={0x0, 0x0}, &(0x7f00009bb000)={0x0}, 0x8) 2018/01/07 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000414000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00005fa000)=""/137, &(0x7f00002fe000)=0x89) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000f75000-0x14)={0x0, 0x1f, 0x1, 0x8001, 0x2, 0x9}, &(0x7f0000139000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000541000)={r2, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f63000-0x4)=0x8c) 2018/01/07 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000507000+0x28e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00002eb000-0x7f)={r0, 0x10001, 0x1b56, "b881d2c2a56db7f4fddee5d1402cbf34c99aaf2b0685966811876371c58242810083ed9a3e9bc1c2a57b00554f34e9ffaf7069d9909bf7a4d65c5f47d58ae738168c6d6fe578eb0d409e434ed16f54283f17b21800dc35fb74091b10980f6ab117f61f06a4f008e968c916db2c69173f68d50c9df9"}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x10000) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a5d000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000018b000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) syz_emit_ethernet(0x66, &(0x7f0000c96000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "677cb6", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockname(r1, &(0x7f000024f000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00009f0000)=0x10) semop(r0, &(0x7f000056e000-0x3c)=[{0x0, 0x7fff, 0x1000}, {0x0, 0x9fab, 0x0}, {0x0, 0x7, 0x1000}], 0x3) 2018/01/07 06:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000027d000-0x8)='keyring\x00', &(0x7f0000c37000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000ebd000)="2e72657175657374000000000000010100f2f6144b96fbe5b5f674310e6932241be4edb1850869a79f9f76421ee8526d5af9558415e9e2b535e2def9d5392d8937c802301a38d41691afe853721112fdf7b68ecf77978f287b65f839cac8c7141e94a75059d65fffe65b1da9e50d60", &(0x7f00001b8000-0xf)="73656c662d766d6e657430d75d1a00") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x202, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0xffffffa2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x2, 0x1, 0x4, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000511000-0x8)={0x0, 0x6}, &(0x7f0000251000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000080c000-0x8)={r2, 0x1}, &(0x7f00007f4000-0x4)=0x8) prlimit64(0x0, 0x7, 0x0, &(0x7f000087f000-0x10)={0x0, 0x0}) ioctl$int_in(r0, 0x2000000000005441, &(0x7f00005f9000)=0x0) 2018/01/07 06:58:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000b2c000)=0x0) accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00007c5000)=0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)='/dev/vcs#\x00', 0x7, 0x608880) io_submit(r0, 0x2000000000000059, &(0x7f0000c49000-0x8)=[&(0x7f0000fa1000-0x40)={0x0, 0x0, 0x0, 0x7, 0xff, r1, &(0x7f0000723000-0x24)="c798988791e10202e041c66749276b4fd641ae0e4108584fdc08c871deabc1938f771ed3", 0x24, 0x8001, 0x0, 0x1, r1}]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000d42000)=0x3) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000fc8000-0xe)='/dev/admmidi#\x00', 0x7ff, 0x20000) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) sendto$inet6(r4, &(0x7f000058a000)="ec8cc6d8b76d7fd8fa2b68e78259bcd665a9e5d97becc35f63229b6950388a7f413c3cf1ebb5e33ec3f7cfa60f013045130f26108352889bb8b0756346346c46d4d29601ea69bbe4db8a253e3ce747afbf80bb5c9f19c83e9fe9f84eb086bbbfbc2fc2025098774b52dce3fa2d313d4367996d8cfeb336993b36be6b13d834c22388a484aef3f8fd9072f7d36c1e2a4543f809112f3cb10c", 0x98, 0x4000080, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) recvmmsg(r2, &(0x7f00006a4000)=[{{&(0x7f000060a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f5e000)=[], 0x0, &(0x7f0000109000)=""/94, 0x5e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000005c000)={0x0, 0x989680}) write$tun(r5, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x395, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/07 06:58:45 executing program 3: r0 = socket(0x11, 0x10000000803, 0x0) setsockopt(r0, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00001de000-0x4)={0x11, 0x4, 0x80000001, 0x0}) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 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 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000c28000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000037b000)="31bc6ecb48c635b810caa8eb1d093904b33fea1b03421d5799227fcb87aed02bfbfa3dfcfd5f0eb2c672ab17da0a46cc759619dc56ebadb4bcc666b9fb07c17ba90439a58069038ecda16a451710852ac3886a0bb828c130150a24d1f424b454f9a0dcc513464b19522553c260e0b02593cf0549eee43b330a200f98897140adf9c3a1198bb13a9a00da04bd4e30a6632fe91533af7d929a79fc811b9292e7eeb5c313a9e4cffde409e290a6841dcb195d7060feccdf11f8abdbbe41") r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffe) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)='W') mlock2(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000351000)='/dev/vcs\x00', 0x200003, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000700000-0xb6)={0x0, 0xae, "67b1075dc51ab648876a57b528d85e32578e29a3c294ae3760b1e26850b2affc698b6e88fe8c34a924e6e0e60cb2fd5e1c4ce15a9ed63e246a1d5fc866b407ca468c4fcceee26c66597e79e9f16adfc0863e64ca53fe29284cb48339e341ba667dece1ca12c34530684b010424764aeae3fcebbe8179292c420523861f59be48f36f2cc761e9092b7c711862face4f0c4915842c4c873c6f39c93608b1da0ba8af09e1182cc2fd5e07d441a52b54"}, &(0x7f00007ca000-0x4)=0xb6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000359000)={r1, 0x8}, &(0x7f000089d000-0x4)=0x8) 2018/01/07 06:58:45 executing program 7: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000901000)='/dev/midi#\x00', 0x9, 0x600) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000dfb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000dfa000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000060a000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a2a000)=0x9, &(0x7f0000dfa000)=0x4) [ 47.789612] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ppoll(&(0x7f0000cb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c83000)={0x77359400, 0x0}, &(0x7f0000fea000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) exit(0x0) timer_delete(0x0) [ 47.855315] IPVS: set_ctl: invalid protocol: 13703 39.52.93.236:60696 Ɓtpm`x/.HݼބDBC+ [ 47.868855] device eql entered promiscuous mode 2018/01/07 06:58:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005ea000)={0x0, 0x0, 0x0}, &(0x7f0000ceb000-0x4)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x4, r0, r0) r3 = syz_open_dev$loop(&(0x7f0000f56000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmat(0x0, &(0x7f0000598000/0x4000)=nil, 0x3000) shmdt(r0) r1 = 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) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/07 06:58:45 executing program 6: r0 = creat(&(0x7f00004b0000-0x8)='./file0\x00', 0x191) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000d6000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000c2f000)={0x0, 0x0}, &(0x7f000010a000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000103000)={0x0}, 0x0, &(0x7f0000abb000)={0x0, r2}, 0x2) 2018/01/07 06:58:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a14000)={r0, &(0x7f0000d79000-0x25)=""}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ce000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f4a000-0x8)=[{0x4, 0x2}], 0x1) 2018/01/07 06:58:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d62000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006fd000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000571000-0x38)={0x0, 0x0, &(0x7f0000360000)=[{&(0x7f000090c000-0xb6)="0b250b19a8ac95e4bae09fcf39dd38d5c7197bd1513ec5254f788e5c3b52d227b4b829b28a84929646040412670140d0", 0x30}], 0x1, &(0x7f00005c9000-0x30)=[], 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000f6c000-0x8)='./file0\x00', 0x80080, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000abc000-0xc)={0x2, 0x0}) 2018/01/07 06:58:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00008ed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="ccccafc1990910f24aedff81da29dc96495a1bf63a6f56cff90baf85da1eafb93083a945bf", 0x25, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x82, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x100000000}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bba000)='\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r0, &(0x7f0000000000)="68dabe45b01b27590edce4f06ded2d84d720212dd14615f06b427adb3ecf572a69d2d1f4e7903c8c1217271cf125e08aeb4ba28323c5f4450153d60c40a982fca12a0097b37596094238f7dc1720a8", 0x4f, r3) 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={&(0x7f0000ab9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000960000-0x4)=0x0) 2018/01/07 06:58:45 executing program 5: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0xbe44, &(0x7f0000000000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00003a0000)='/dev/ppp\x00', 0x5a9441, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x2175, 0x0}, 'port1\x00', 0x13, 0x800, 0x46f6, 0x4, 0x1, 0x2, 0x5, 0x0, 0x4, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/07 06:58:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) ppoll(&(0x7f0000cb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c83000)={0x77359400, 0x0}, &(0x7f0000fea000)={0x0}, 0x8) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f0000001000-0x4)='\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) umount2(&(0x7f0000001000)='./file0\x00', 0x0) exit(0x0) timer_delete(0x0) [ 172.902019] INFO: rcu_sched self-detected stall on CPU [ 172.907433] 0-....: (124999 ticks this GP) idle=24e/1/4611686018427387906 softirq=18536/18536 fqs=31215 [ 172.917140] (t=125000 jiffies g=9675 c=9674 q=934) [ 172.922217] NMI backtrace for cpu 0 [ 172.925811] CPU: 0 PID: 8604 Comm: syz-executor4 Not tainted 4.15.0-rc6-mm1+ #51 [ 172.933309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.942630] Call Trace: [ 172.945181] [ 172.947305] dump_stack+0x137/0x198 [ 172.950908] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 172.955370] nmi_cpu_backtrace+0x1d2/0x210 [ 172.959577] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 172.964039] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 172.969287] arch_trigger_cpumask_backtrace+0x14/0x20 [ 172.974534] rcu_dump_cpu_stacks+0x186/0x1d7 [ 172.978920] rcu_check_callbacks+0x1a64/0x1de0 [ 172.983476] ? account_system_index_time+0x20e/0x370 [ 172.988570] update_process_times+0x30/0x60 [ 172.992863] tick_sched_handle+0x85/0x160 [ 172.996980] tick_sched_timer+0x42/0x120 [ 173.001018] __hrtimer_run_queues+0x2c8/0xb50 [ 173.005488] ? tick_sched_do_timer+0xe0/0xe0 [ 173.009880] ? hrtimer_fixup_init+0x70/0x70 [ 173.014170] ? kvm_clock_get_cycles+0x25/0x30 [ 173.018635] ? ktime_get_update_offsets_now+0x27c/0x3e0 [ 173.023973] hrtimer_interrupt+0x1c2/0x5e0 [ 173.028195] smp_apic_timer_interrupt+0xc9/0x4c0 [ 173.032921] apic_timer_interrupt+0xa9/0xb0 [ 173.037208] [ 173.039418] RIP: 0010:mulaw_decode+0x4f7/0x740 [ 173.043967] RSP: 0018:ffff8801c6f7f948 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff11 [ 173.051642] RAX: 0000000000000007 RBX: ffffc900012a2584 RCX: 0000000000000000 [ 173.058887] RDX: 0000000000000002 RSI: ffff8801c6f7fa00 RDI: ffff8801cfb1f2a4 [ 173.066125] RBP: ffff8801c6f7fa68 R08: fffff52000253f61 R09: fffff52000253f61 [ 173.073362] R10: 0000000000000001 R11: fffff52000253f60 R12: 0000000000000002 [ 173.080606] R13: ffffc9000129fb08 R14: ffff8801cfb1f200 R15: dffffc0000000000 [ 173.087862] ? mulaw_decode+0x4aa/0x740 [ 173.091818] ? snd_pcm_plugin_build_linear+0x830/0x830 [ 173.097076] ? snd_pcm_plugin_client_channels+0x17/0x80 [ 173.102409] ? io_src_channels+0xeb/0x1e0 [ 173.106528] mulaw_transfer+0x222/0x270 [ 173.110478] snd_pcm_plug_write_transfer+0x22c/0x390 [ 173.115553] ? snd_pcm_plug_client_channels_buf+0x3f0/0x3f0 [ 173.121234] ? snd_pcm_format_physical_width+0x5b/0x70 [ 173.126479] ? snd_pcm_plug_client_channels_buf+0x1db/0x3f0 [ 173.132165] snd_pcm_oss_write2+0x22e/0x3c0 [ 173.136462] ? snd_pcm_oss_write3+0x1b0/0x1b0 [ 173.140927] ? snd_pcm_oss_write+0x1e8/0x690 [ 173.145309] ? __sanitizer_cov_trace_pc+0x4b/0x50 [ 173.150123] snd_pcm_oss_write+0x4c1/0x690 [ 173.154336] ? snd_pcm_oss_ioctl_compat+0x30/0x30 [ 173.159147] __vfs_write+0xef/0x740 [ 173.162745] ? kernel_read+0x120/0x120 [ 173.166620] ? __might_sleep+0x95/0x190 [ 173.170565] ? _cond_resched+0x14/0x30 [ 173.174423] ? __inode_security_revalidate+0xd9/0x130 [ 173.179591] ? avc_policy_seqno+0x9/0x20 [ 173.183635] ? selinux_file_permission+0x82/0x460 [ 173.188458] ? security_file_permission+0x89/0x1e0 [ 173.193358] ? rw_verify_area+0xe5/0x2b0 [ 173.197407] vfs_write+0x189/0x510 [ 173.200921] SyS_write+0xd4/0x1a0 [ 173.204344] ? SyS_read+0x1a0/0x1a0 [ 173.207939] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 173.212929] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 173.217658] entry_SYSCALL_64_fastpath+0x23/0x9a [ 173.222395] RIP: 0033:0x452ac9 [ 173.225554] RSP: 002b:00007facd4881c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 173.233229] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 173.240479] RDX: 00000000ffffffa2 RSI: 0000000020001000 RDI: 0000000000000013 [ 173.247717] RBP: 00000000000003a3 R08: 0000000000000000 R09: 0000000000000000 [ 173.254952] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f37e8 [ 173.262188] R13: 00000000ffffffff R14: 00007facd48826d4 R15: 0000000000000000