0x0) 2017/12/19 08:35:02 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008fa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00007d6000/0x3000)=nil, 0x3000, 0x8, 0x10, r1, 0x0) 2017/12/19 08:35:02 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/context\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000df1000)="", 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000df3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df4000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000df3000)=0x6, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000df3000-0x20)={@generic="3928351edb95c18ab4d4e5ec76786972", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000df3000)=@known='system.advise\x00') 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x3f, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000bc8000)={0x7fffffff, 0x2, 0x6b, 0x9, 0x0}, &(0x7f0000100000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ab4000)={r1, 0x200}, &(0x7f00002cc000)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000cd2000)="ffb24cbbdd3650399ee9b3637605c67ea6153f4a24a33db14229d6cdb7be99d58190ee72906b8099849162ae15af6b98eef4de9952c9d0dd913e76db87c7572c4c215af5656fb27641663b1cb6135871ece4f34beb3724146481353016767ac006baecafc76bf35f9f1f9be5922c2d6f3672ecd7d49ccf86a177aeab9cc73ef3b4ff142370bb1dc27877983a151bcfbec3fd107a904421ced746f0f058da3f3615e8f46f82c7f09b86c8bbdbf826d9637822da369ffed7") r3 = syz_open_procfs(0x0, &(0x7f00005fa000)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000686000/0x10000)=nil, 0x10000, 0x1000000, 0xaaf9488cc1b52fd3, r1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ac8000-0x4)=0x7fff) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) fcntl$setsig(r0, 0xa, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000858000-0x11)='/selinux/context\x00', 0x2, 0x0) recvfrom$unix(r1, &(0x7f0000c01000)=""/241, 0xf1, 0x40000000, &(0x7f0000eb5000)=@abs={0x1, 0x0, 0x2}, 0x8) connect$llc(r1, &(0x7f0000ded000)={0x1a, 0xfd, 0x6, 0x9, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005fd000-0x20)={@loopback={0x0, 0x1}, 0x20, 0x0, 0x3, 0x5, 0x7, 0xb, 0x80000001}, &(0x7f00003c6000)=0x20) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000ad1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f9c000-0x4)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000030e000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a79000)=0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x3, 0x0}}}) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7a000)=0x1cc, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006cb000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e7b000)=0x28) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000016f000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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0xd01}, {&(0x7f0000a86000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x3}, 0x0) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000815000-0x4)=0x0, &(0x7f0000571000)=0x4) connect$netrom(r2, &(0x7f0000118000)=@full={{0x3, {"8113165029d089"}, 0x40}, [{"356cc2c9579b39"}, {"0ac75110bb1782"}, {"dc61f537b52fa8"}, {"41a67ba48e8a3a"}, {"1eca6aaace0059"}, {"f342749bfe0e9f"}, {"a6e9955f79dfc2"}, {"fd4876dd3098e6"}]}, 0x48) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000815000-0x30)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) 2017/12/19 08:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000009c000-0x8)='./file0\x00', 0x100, 0x80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = signalfd(0xffffffffffffffff, &(0x7f0000839000)={0x9}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000098d000)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$evdev(&(0x7f0000b3d000)='/dev/input/event#\x00', 0x8, 0x20000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ce7000-0xe)='/selinux/user\x00', 0x2, 0x0) r7 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000250000-0x10)='/selinux/access\x00', 0x2, 0x0) r8 = syz_open_dev$binder(&(0x7f000019b000-0xd)='/dev/binder#\x00', 0x0, 0x800) r9 = syz_open_dev$evdev(&(0x7f0000f02000-0x12)='/dev/input/event#\x00', 0x4, 0x100) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = fanotify_init(0x33, 0x800) r12 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d53000-0xc)='/dev/rfkill\x00', 0x400, 0x0) r13 = syz_open_dev$usbmon(&(0x7f0000e02000)='/dev/usbmon#\x00', 0x19b00, 0x2040) r14 = eventfd2(0xfffffffffffffd1d, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000630000)={0x0, 0x80000, 0xffffffffffffff9c}) r16 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00006b5000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000053a000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a2000-0x4)=0xe8) lstat(&(0x7f0000dc1000-0x8)='./file0\x00', &(0x7f00001bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000078f000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001e4000-0x2)={0x0, 0x0}) r22 = syz_open_dev$mice(&(0x7f0000916000)='/dev/input/mice\x00', 0x0, 0x20000) r23 = socket$inet6_sctp(0xa, 0x1, 0x84) r24 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000bb000)='/selinux/policy\x00', 0x0, 0x0) r25 = accept$llc(0xffffffffffffffff, &(0x7f00007d8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000407000-0x4)=0x10) r26 = open$dir(&(0x7f00000fa000)='./file0\x00', 0x2000, 0x13b) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = memfd_create(&(0x7f0000469000-0x2)='%\x00', 0x3) r29 = syz_open_pts(0xffffffffffffffff, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f5e000-0x4)=0x0) lstat(&(0x7f00002bb000-0x8)='./file0\x00', &(0x7f0000665000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000134000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cfc000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f000049d000-0x4)=0x0, &(0x7f000058c000-0x4)=0x0, &(0x7f00000b2000-0x4)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000cce000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000592000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ccb000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000169000)=0x0) getresuid(&(0x7f0000daf000)=0x0, &(0x7f00006f5000-0x4)=0x0, &(0x7f000036f000-0x4)=0x0) r42 = getegid() pipe2(&(0x7f00001f0000)={0x0, 0x0}, 0x80000) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f000038f000)={0x0, 0x0}) r45 = socket$netlink(0x10, 0x3, 0xb) r46 = accept4$llc(0xffffffffffffff9c, &(0x7f0000729000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006ed000)=0x10, 0x800) r47 = syz_open_dev$evdev(&(0x7f0000920000-0x12)='/dev/input/event#\x00', 0x401, 0x200000) r48 = socket$inet6_udp(0xa, 0x2, 0x0) r49 = creat(&(0x7f0000a95000-0x8)='./file0\x00', 0x40) r50 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000655000)={0x0, 0x0}) r52 = openat(0xffffffffffffffff, &(0x7f000093e000)='./file0\x00', 0x121140, 0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000679000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r55 = getegid() r56 = accept$inet6(0xffffffffffffffff, &(0x7f0000459000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006c7000-0x4)=0x1c) r57 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a74000)='/dev/keychord\x00', 0x200000, 0x0) r58 = syz_open_dev$sndseq(&(0x7f000007e000-0x7)='/dev/snd/seq\x00', 0x0, 0x40000) r59 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r60 = syz_open_dev$binder(&(0x7f0000b4a000-0xd)='/dev/binder#\x00', 0x0, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002d8000-0x4)=0x0) r62 = getuid() lstat(&(0x7f0000731000)='./file0\x00', &(0x7f0000ec5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000713000-0x2)=0x0) r65 = geteuid() getgroups(0x7, &(0x7f000052a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r67 = socket$inet6_sctp(0xa, 0x5, 0x84) r68 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)='/dev/sequencer2\x00', 0x105000, 0x0) r69 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000052d000-0xe)='/selinux/user\x00', 0x2, 0x0) r70 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r71 = timerfd_create(0x7, 0x80000) r72 = inotify_init() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ab0000)={0x0, 0x0}) r74 = memfd_create(&(0x7f0000eba000+0xb18)='vboxnet0\'\x00', 0x1) r75 = open(&(0x7f0000800000)='./file0\x00', 0x0, 0x114) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) r77 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000994000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009ff000)=0xc) getresgid(&(0x7f0000979000-0x4)=0x0, &(0x7f0000aa1000)=0x0, &(0x7f000001a000-0x4)=0x0) r80 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008ba000)='/selinux/checkreqprot\x00', 0x143080, 0x0) r81 = memfd_create(&(0x7f000006c000-0x17)="70726f635c7d6e6f646576292470726f6373656c696e757827262d28ac00", 0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fb7000)={0x0, 0x0}) r83 = syz_open_dev$evdev(&(0x7f0000077000)='/dev/input/event#\x00', 0xfffffffffffffe01, 0x101000) r84 = syz_open_dev$urandom(&(0x7f00005da000)='/dev/urandom\x00', 0x0, 0x8101) r85 = accept(0xffffffffffffffff, &(0x7f0000bb1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e48000-0x4)=0x9) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006c7000-0x8)={0x0, 0x0}) socketpair(0x2, 0x806, 0x3f, &(0x7f0000150000)={0x0, 0x0}) r88 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002f1000)='/selinux/mls\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000eff000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000933000+0x428)=0x0, &(0x7f000005f000-0x4)=0x0, &(0x7f00005ef000-0x4)=0x0) r91 = getegid() r92 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000080d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000065e000-0x4)=0xe8) lstat(&(0x7f0000816000-0x8)='./file0\x00', &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r95 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00001bb000-0x4)=0x0, &(0x7f00002a3000-0x4)=0x0, &(0x7f00007bd000-0x4)=0x0) getresgid(&(0x7f000079d000)=0x0, &(0x7f00006d0000-0x4)=0x0, &(0x7f0000baf000-0x4)=0x0) r98 = socket$inet(0x2, 0x80806, 0x1) r99 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000054c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000fbd000-0x8)={0x0, 0x0}) r101 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000777000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c5000+0x15f)=0xe8) r103 = getegid() stat(&(0x7f0000416000)='./file0\x00', &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000048000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r106 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e42000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000)=0xe8) lstat(&(0x7f0000d7c000)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r109 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x391040) r110 = syz_fuse_mount(&(0x7f0000045000-0x8)='./file0\x00', 0xf000, 0xffffffffffffffff, 0xffffffffffffffff, 0xdd4, 0x800) r111 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000107000)='/selinux/access\x00', 0x2, 0x0) r112 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000bbb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000512000-0x4)=0x10, 0x80800) r113 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair(0xa, 0x80002, 0x2, &(0x7f00003fb000-0x8)={0x0, 0x0}) r115 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/ptmx\x00', 0x0, 0x0) r116 = gettid() fstat(0xffffffffffffffff, &(0x7f0000859000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ea8000-0x8)='./file0\x00', &(0x7f0000e70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000110000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000ae4000)='./file0\x00', &(0x7f0000773000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f45000)={0x0, 0x0, 0x0}, 0xc) r122 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000958000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056d000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000623000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e0b000-0x4)=0xc) r125 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000449000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b21000-0x4)=0x60) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008d8000)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000767000-0x8)={0x0, 0x0}) r128 = accept$ipx(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d32000)=0x10) r129 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002d2000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r130 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/access\x00', 0x2, 0x0) r131 = inotify_init() r132 = epoll_create1(0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000c02000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r134 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000815000)=0x0) r135 = openat$ppp(0xffffffffffffff9c, &(0x7f000070d000)='/dev/ppp\x00', 0x101000, 0x0) r136 = accept$netrom(0xffffffffffffffff, &(0x7f0000d4b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007dc000-0x4)=0x48) r137 = openat$autofs(0xffffffffffffff9c, &(0x7f000052b000)='/dev/autofs\x00', 0x40001, 0x0) r138 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000503000-0x10)='/selinux/access\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005e7000-0x8)={0x0, 0x0}) r140 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r141 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000019a000-0x10)='/selinux/status\x00', 0x0, 0x0) r142 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004a7000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00004fe000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000)={0x0, 0x0, 0x0}, &(0x7f0000527000-0x4)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007c8000-0xc)={0x0, 0x0, 0x0}, 0xc) r146 = fanotify_init(0xa, 0x88000) r147 = syz_open_dev$urandom(&(0x7f00004c8000-0xd)='/dev/urandom\x00', 0x0, 0x200000) r148 = accept$ax25(0xffffffffffffffff, &(0x7f00007d0000)={0x0, {""/7}, 0x0}, &(0x7f0000a4a000-0x4)=0x10) r149 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r150 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f65000-0xe)='/dev/keychord\x00', 0x94283, 0x0) r151 = syz_open_pts(0xffffffffffffff9c, 0x80000) socketpair$inet6(0xa, 0x7, 0x3f, &(0x7f0000a8e000)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000141000-0x8)={0x0, 0x0}) r154 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendmmsg$unix(r0, &(0x7f00001c0000-0x188)=[{&(0x7f0000f22000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a80000-0x50)=[{&(0x7f000066e000-0x43)="a17dfc6362ceaa746185e8ab26a36bef0a9cfe644623506c6e84a1e3c6088b7d893d13fdca6fccb81957eac661b32aa29991da59186c6083bf07db947c147a37153217", 0x43}, {&(0x7f00009b7000-0x91)="fd1e9aca383e49cc2b6c937d182ca598e6e1d3b17fa32386bd7953796b989ab680ed63a23ecff097db9e5ffce75aa9e6f0ac28a49e6da9a41983819352a017eb6b3f4f57ebcc3eea6e4db6ea0df8b4942615146c723c6f15795afded16ee599aa350a7604779f2a9a535062285e2bdd7d00895882b3557eea7a7bd4c990ce83dd1973ab634064720651ad989518694f10b", 0x91}, {&(0x7f0000728000)="5583600cf8e043edc06e036c74e564abce0bae0cc2cd72c8014c2063d3b7720b48337a2d5153ec9dc74d43ce1d616d0e352e0ebaa7dbb740f518c61beec659c44629efe4eae763dfd7fd141d30ba4f567299ef3aef35e0a5f722ad0db683680e2e8017ff156b65f8e359b6625ec3635e560b4b5e02c11be8d98bf4a551448ffeb8fed4750a281a7b5b9b8c0505cd5cf354a90ed492c6cfb1b1c0791d09c6b71762f3da1f48dc4ed8ff196aa64c87ed670ac071e6f833e53c0a5c65f3575e9ddd367afc30192cb6e74cd2c8c4a6f91a", 0xcf}, {&(0x7f0000f55000)="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0x1000}, {&(0x7f00001f8000)="35cd498c9a554aadfe875758fe47ab069d50f2eb35", 0x15}], 0x5, &(0x7f000059e000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}], 0x30, 0x0}, {&(0x7f0000120000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, 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{&(0x7f000091f000)="334565fe820e5a3165cbfd5332273ead9e5feae49112432c71967e0ad41c3b1455f8472b3a1d568763be3c1bc3", 0x2d}, {&(0x7f00009b2000)="1abd6080730917034f5168b8e59c32d84e328920d1815461e56735d61033df15a480c1eb57dfe50310359c4d8816590941166f8b01afd600da3b58ce2a47a0bdd686dd704563247ab08db0071ca1841e62430de944f87cd547f1a16ae9d7de8dbed1c80b0e31fc438d4746b0a190519dffa78abbb74b446a2115919192f11670d55b23da20df02d899a535aef5c77c", 0x8f}, {&(0x7f00006b8000-0xe0)="22277a0bee205bc39c2da9898a8fceccaef680feceb5a794593d2c87093062fd4de61b9285ab5948e8c37f14b254bbebd7dd8da015347700079067b2ae93cb5f7dba0135db735d2fb46a5e3c2f76bd153801a8601ad7178cf103bc3b54e8cca5a2220deafd69049e5e7ee602c1e5ad1ca08f92adf2c68fa2e95b79d8232c4007248b94223645e90a0957d3543b820aabcadc4b191f3944c30d690f192981ffdf0720778aac1e5b56c746b083d090f8a63a6d22b3c429455e1744cb3c3f9e9ca5b667836d70cca1babbde110fe8f7abb039914ab60c5ed9f424439c1f663aa7c0", 0xe0}, 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0x1000}, {&(0x7f0000c56000)="5cc56460083bb980597c8ffd70e27e06f4cc5a8fcf871c8cb85857b18aa1c6658e98c72aad0363b600cd45370ea4dd15ba25010a3baae585775d8113c37ff18393a60f10ddcfc9825dae7979c45caca0ad9df33ab1846e19c7c08f423616a8073332e598b89e88c64181db6f0109faafd951cfed9f2eefa4b5dee77f5665ec091fdc084da6e2a29ad06a07ec7e86d1639caa668a", 0x94}], 0x7, &(0x7f0000d08000-0xb0)=[@cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x20, 0x1, 0x1, [r43, r44, r45, r46]}, @rights={0x28, 0x1, 0x1, [r47, r48, r49, r50, r51, r52]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}], 0xb0, 0x4000010}, {&(0x7f0000283000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000829000)=[], 0x0, &(0x7f0000b94000)=[@cred={0x20, 0x1, 0x2, r61, r62, r63}, @cred={0x20, 0x1, 0x2, r64, r65, r66}], 0x40, 0x4}, {&(0x7f00009b5000)=@file={0x0, './file0\x00'}, 0xa, 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{&(0x7f000030a000-0xdc)="d60ec12784eef6dd7ce8cd15be844420a48916b13c20c5ce8a3af29f8be306b6290aafca040819558d41d1e6b3de14826586758409711ff14396ab1b8fd2cb2b829aca5671ea2e9dd029c83033787a18edbacccd5ff70551a037f42bdb71a4448be93b1725d06fd478557cda2aa2f453776bd6a5ca9f1a5ce8b7387053c555d245011204a007c902e68e7d77d5a78db4f7e3b39f572ab887720980846e8e077fb3efcf0f601178f6fcfdb97e71fafb0e8174860e83f90368c984cbd368d5eb927f8dd6ecd4659c919d90473e095756e57934fff540042e0d33f5e1f6", 0xdc}, {&(0x7f000048d000-0x1000)="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", 0x1000}, {&(0x7f00003fd000)="c07a36696d4112e672db440a54428f2402fae1854bfb592af73f1226669e4f4c859952fdc9bbdeceeba8b699803d3d6656af10ee8a941d6d09d8dd3f78046f3cf42826ce3172ff2535dc141522cf875906901044f4828a9105805d496ad6bbc7f7131506a3f9c771ff5609265783c5d536f741769849eccd70679a581e1f9faba59e163a7a1cb98a98da282e57f663cf204fde25093fec862e5f7e41e3bd2ac56cd579536b6edc73e3b5458cc5a71bb285bead58370cb96ba21016fda1290ec4061290e4dbb77a18a4c9285c0214d48c14852e347fca83cd78595a77b2c882cba4c48eb39e61a890a646cd8058c71604b9f4c10d80bbd9", 0xf7}, {&(0x7f0000de7000)="d10bcaf1dc3c887b0f4fada4df8a79bd259fd1029f1bd37e1ddfc9cd334adda5a3e52300e4e475195e0c4b2322fadcdb106cedd7e57c1b4165ec6bfdbcf639fbc5b0357737147346f1eccb0945a3537371be6deada858e4be204ed9289e629eaaac5fd7af1ed4c2eb7cb843679ab5131581bfcb1a281f0a7ca07562c0c04c880a9febe9bd7157fc00cdf50524535ca8d3211259ea90adfb07b0e87e260e7b980e9fcae4941dad193d4fcd8e0b62749e62fb40c8f1e6da03eec3688b9d6d5442eb54c6352b6b129565bf339142fdbd67f4b5f685afc6421dd27daec9db3bdfa", 0xdf}], 0x9, &(0x7f00005b2000)=[@cred={0x20, 0x1, 0x2, r101, r102, r103}, @cred={0x20, 0x1, 0x2, 0x0, r104, r105}, @cred={0x20, 0x1, 0x2, r106, r107, r108}, @rights={0x30, 0x1, 0x1, [r109, r110, r111, r112, r113, r114, r115]}, @cred={0x20, 0x1, 0x2, r116, r117, r118}, @cred={0x20, 0x1, 0x2, r119, r120, r121}, @cred={0x20, 0x1, 0x2, r122, r123, r124}], 0xf0, 0x4}, {&(0x7f0000d61000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b2f000-0x10)=[{&(0x7f000057f000)="f8fc6d5363cb67245fd2f650a7ec1ba359f0379e107b418ab7e3e28a08e225311b4e61133e4078ab", 0x28}], 0x1, &(0x7f000005f000-0xf0)=[@rights={0x30, 0x1, 0x1, [r125, r126, r127, r128, r129, r130, r131, r132]}, @rights={0x28, 0x1, 0x1, [r133, r134, r135, r136, r137, r138]}, @rights={0x18, 0x1, 0x1, [r139, r140]}, @rights={0x18, 0x1, 0x1, [r141, r142]}, @cred={0x20, 0x1, 0x2, r143, r144, r145}, @rights={0x18, 0x1, 0x1, [r146, r147]}, @rights={0x30, 0x1, 0x1, [r148, r149, r150, r151, r152, r153, r154]}], 0xf0, 0x80}], 0x7, 0x4800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002c4000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d1a000)=0x0, &(0x7f0000eae000)=0x4) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a41000-0x22)="1f0000004a00010000000000000028ff0a27060000220000e6ff20fcc41951", 0x1f) 2017/12/19 08:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000f84000-0x38)={&(0x7f0000834000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006ca000-0x20)=[{&(0x7f00001da000)=""/30, 0x1e}, {&(0x7f0000c0a000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f00000e9000-0x49)=""/73, 0x49, 0x2}, 0x10001) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000998000)='./file0\x00', 0x4040, 0x40) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000914000)={0x5, &(0x7f0000664000)=[0x9, 0x8, 0x7f, 0x4, 0xfffffffffffff001]}) fstatfs(r0, &(0x7f0000237000-0x1000)=""/4096) [ 87.117683] device gre0 entered promiscuous mode 2017/12/19 08:35:02 executing program 5: r0 = socket$inet6(0xa, 0x8000e, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_modinfo={0x42, 0xbc2c, 0x80000001, "d352863e144a069c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:02 executing program 2: pipe2(&(0x7f0000095000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000092c000)='./file0\x00', 0x30800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000ab000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f59000)=0x10) clock_gettime(0x0, &(0x7f00002c3000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000d80000-0x20)={{r2, r3+30000000}, {0x0, 0x0}}, &(0x7f00008d5000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000df6000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00001cf000-0x10)=[{r5, 0x4002, 0x0}, {r0, 0x4002, 0x0}], 0x2, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000577000)={r1, 0xa1}, &(0x7f0000448000-0x4)=0x8) sendmmsg$unix(r5, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r4, r4]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000c6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000a9000)={&(0x7f0000234000/0x2000)=nil, 0x2000}) 2017/12/19 08:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000047f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000def000-0x4)=0x9, 0x4) sendmmsg$unix(r1, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) close(r0) fcntl$getownex(r0, 0x10, &(0x7f000008a000-0x8)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000a7a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fa000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000bf2000)={0x0, 0x6}, &(0x7f000022b000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f3000)={r1, 0x7fff}, &(0x7f000048c000-0x4)=0x6) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x20, &(0x7f0000a76000-0x8)={0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000a11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d2000-0xa)='/dev/ptmx\x00', 0x80080, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000cd6000)={0x9, 0x5, 0x38, 0x4f8, 0x1ff}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f000041a000-0x4)=0x3f) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000ff5000-0xb1)=""/177, &(0x7f0000e67000)=0xb1) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff6000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000ff6000-0x4c)={0xfff, 0x2f, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:02 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x3f, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xff)="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", 0xff, 0xfffffffffffffff8) prctl$setendian(0x14, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000000)=""/108, 0x6c) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x1) r0 = syz_open_procfs(0x0, &(0x7f00005fa000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0xc) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001000-0x32)={0x56, 0x3, 0x9, {0x8, 0x0}, {0x5, 0x0}, @period={0x5f, 0x4, 0x200, 0xc0000000000000, 0x7f, {0x7f, 0x10001, 0x4, 0x3}, 0x5, [0x7f, 0x7, 0x1, 0x8000, 0x8001]}}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x1f, 0x7, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000004000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000001000)=""/77, &(0x7f0000000000)=0x4d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f0000007000-0x10)={0x3, 0xfffffffffffeffff, 0x0, 0x1}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000007000)=0x202000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x3}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000009000-0x18)={0x10000, 0x6, 0x50bb, 0xfffffffffffffffc, 0x7, 0xff}) getsockname$packet(r4, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) sendto$packet(r0, &(0x7f0000003000)="ae", 0x1, 0x80, &(0x7f0000008000)={0x11, 0x1c, r6, 0x1, 0x77e, 0x6, @random="b89b34a48e39", [0x0, 0x0]}, 0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006e0000-0x15)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1e000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000801000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000732000)=0x14) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 08:35:02 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000feb000)="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", 0x49a}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) writev(r1, &(0x7f0000441000-0x50)=[{&(0x7f0000fee000-0xdb)="c6cad3d810e1c37b9eab40c54d818b31a26bbef0395c29af0290e6834816025fdd5780722c4ba963a31df32e9200d1ed404d7433283aa1ce8a3ae1bfb4832cba1d34f279a4e5f4ea7c6e2336d8f62c3cb1aa34d91e2fac97fba5f5049ad32e834762c3257783cceb4150f8316363dc3b7e80c3cac54eba29b6b36c43dd26e0aa95b61467ac0c721b1a4c121538b7f4274a522e4a5a9b9c541eba066c641e137aebd8df75c7b4b6c9fbc110929d1811ef1b108dc95dac3b98fb7523085e72273fcb3803394adbd86c30800d1b39465a63604516396d07a7bf5be767", 0xdb}, {&(0x7f0000fee000-0x1000)="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", 0x1000}], 0x2) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x100800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/19 08:35:02 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000cb000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000ff5000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000a88000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff7000-0x4)=0x14) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ff4000)={r3, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000326000)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000815000-0x8)={0x0, 0x0}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000814000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000814000)=0x1c) tgkill(r0, r1, 0x31) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40007) sendfile(r4, r5, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r4, 0x0, 0x0}, {r3, 0x0, 0x0}, {r5, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d06000-0x8)={0x0, 0x100}, &(0x7f00007b4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b51000)={r1, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2017/12/19 08:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006c3000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000790000-0x4)=0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f0000cc0000-0xc)='./file0\x00', 0x0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000b3c000)='/dev/urandom\x00', 0x0, 0x7ffff) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007cf000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000966000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xff, 0x2, 0x5d, 0x6c97, 0x140}, &(0x7f0000c9b000)=0x20) listen$netrom(r0, 0x9) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x2, 0x2000000000000) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f000043f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f4d000-0x4)=0x10, 0x800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000047c000)={@common='gre0\x00', 0xc3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000075a000)=0x14) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000a9f000)=""/4096, &(0x7f0000ab0000-0x4)=0x1000) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00003e0000)={0xffffffffffffffff, {{0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x560) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000ff3000)={0x3ff, 0x8, 0x80, 0x9, 0x1b, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x8, 0x0, 0x1}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000ff5000-0xb0)={{0x5, 0x7}, 'port0\x00', 0x1, 0x8, 0x5, 0x9, 0x0, 0x7, 0x4090, 0x0, 0x1, 0x3fff80000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f76000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_create(0x3, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f75000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f000063a000)=r2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f75000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f76000)={@generic="379bb43d9be4c2b415c0e60764dc1ec9", &(0x7f0000f76000)=@ethtool_rxfh_indir={0x39, 0x6, [0x0, 0x800, 0x10000, 0x1456, 0x7ff, 0x401]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000aac000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) membarrier(0x8, 0x0) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8) syncfs(r0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) chroot(&(0x7f00004c8000)='./file0\x00') listxattr(&(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000cf5000-0x29)=""/41, 0x29) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000105000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x80014, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b5c000)='/dev/net/tun\x00', 0x0, 0xc000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000038f000-0x28)={@generic="2ef5ba595e668412ef3745b08df0f404", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e3a000)={r4, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00002b2000-0x4)=0x0) ptrace$getsig(0x4202, r5, 0x1, &(0x7f0000b6e000-0x10)={0x0, 0x0, 0x0, 0x0}) r6 = add_key(&(0x7f0000cc3000)='rxrpc_s\x00', &(0x7f00004be000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001c3000)="cedf13fc03f60e8f39d7f414ac43252a740d570b3811207b44d5188916924f5cd4161724dceb39c7657f7cab257f18326449654bc2d53ded36819b2a7e0b1b768a2aef092c9609079417331789049ca21616e85d870377c9349ee59bc98c93c4390bfcba21439d09806f54da8f6a03300d3209e3d82cf2f15d4b9982d68a58028a06049146a65bda91bc7535e5a57936400f4c6c85cb3af414e61772785c97f97dd682852668dfb20299bba642215a11", 0xb0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000680000)='keyring\x00', &(0x7f0000d93000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r6) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f07000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2017/12/19 08:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x10000009) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) munlock(&(0x7f00005f0000/0x1000)=nil, 0x1000) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$evdev(&(0x7f0000408000-0x12)='/dev/input/event#\x00', 0xfffffffffffff1ac, 0x282) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:02 executing program 0: socketpair(0x3, 0x80f, 0x2, &(0x7f0000962000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000+0xfc4)={0x5}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r2, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000ed5000-0x60)={0x0, 0x40, 0x1, @thr={&(0x7f0000a9d000)="", &(0x7f00001cb000)="1556fa6f6eab2d734c5738beca2c591f99dc572d71a32274bc3578fc19c1652330ff17f524801acc00259bea5ecc8bc5faf6eb45becec470afef84706fd9bf82971b00716e62efb0a83df0475ea3bb1d553abe2d9119d6f3f0"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000-0x4)=0x0) timer_settime(r0, 0x0, &(0x7f000050b000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000e1b000)={{0x0, 0x0}, {0x0, 0x0}}) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000033d000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000af0000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/ppp\x00', 0x101001, 0x0) mkdirat(r0, &(0x7f0000bc6000-0x8)='./file0\x00', 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000b36000-0xcf)=""/207) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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", 0xd01}, {&(0x7f0000a86000-0x1000)="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0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2017/12/19 08:35:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ca6000)='/dev/snd/seq\x00', 0x0, 0x2ded0b9271c7fa78) dup2(r1, r0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000853000)={0x0, 0x8}, &(0x7f0000a86000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000065b000-0x14)={r6, 0x3, 0x0, 0xffffffffffffff81, 0x9, 0x3ff}, &(0x7f0000837000-0x4)=0x14) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000050c000-0x4f)=""/79) bind$packet(r4, &(0x7f0000b31000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) eventfd2(0x1ff, 0x1) 2017/12/19 08:35:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000b31000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000059000)={0x3ff, 0x0, 0x1, 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 08:35:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c5d000-0x1000)="") r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000859000)=@generic={0x5, 0x3ff, 0xfffffffffffff41b}) tkill(r1, 0x16) 2017/12/19 08:35:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_robust_list(&(0x7f00006d1000)={&(0x7f0000be0000/0x12000)=nil, 0x650f, &(0x7f0000f78000/0x1000)=nil}, 0x18) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f000050a000-0x8)='./file0\x00', &(0x7f00006a6000)=@random={'btrfs.\x00', "247d5c5e766d6e657430657468315be300"}) r0 = perf_event_open(&(0x7f0000b7a000)={0xfffffffffffffffe, 0x78, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r1, &(0x7f0000896000)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) writev(r0, &(0x7f00004bc000-0x70)=[{&(0x7f0000421000)="80709793ceae444211012d8668607b31a88ff38b97946034279a5edc56c263e1dc4998f3bc9a4f93a814d84e394015d97b410b27a544ef3066a77bd84e7855eb25cc8d51a388a050e51a6002a526128f24ed9126bb82eb2181ad33e93ac8c6262c07822f13c121d71607a4906b950ebf6d1275c172b98f3f945c7a23f7ed1fe0c67630ac7153f1946235f4ba8e9dd8a587b4ece2d69995b7b972651e73b783326f0c6c27ac3dcf4278ada97eda4f3cbed39fa070f6041ef4075d03bee14af85906461375380b836b339c7fc66142888ff1df711fbc3e75c6d174314e00bd59e5a431d89907a610c75f288f6d6901fe705b543d0cc8215dc7f4189f", 0xfb}, {&(0x7f0000e70000-0xab)="472608aaf3a338d45c34d274b80570c525ff7cb30959d8334c3d98368dfd77ae493193902eaeaa4991ae9ed5a68b60497ca6d52bb7f6a54b4ec9587558b9b069b30bab0f57b276f8143fd46ecaacc3ef6efb57e5542d8ea5e22cc0bbdc36e288c40a920a5dfb92378e06796ede4eafdd98a56419299098a45c3d7083436d2fc966b033d0d31089d0159ab9c6ac2b05580d912fa9d1063cc8f7dfe1b5a80567f211fc779005086fa0a95f98", 0xab}, {&(0x7f0000f43000)="3eb25509e9e80edd242438f07e47f9c3447ac9ae06ebc79e96b4cea82d1e89babd0d4c0e8d039dc0e5956ac5003b2968a28715fa1a9981a6ddf8b18c819f755dc6432c368251c955c45c1b343268af62273dc38dceac6d2ab5c689260cdcdf80e9e75cb1e450475ba9e2828264cf8a", 0x6f}, {&(0x7f0000bbb000-0x49)="bc2f496e8cad1cb87e8cfd43bd0ec5939e039ac7de9d5bfefe5d9ef43912227367c6e1fe9d6aa9578755b1f245cceafec6c3e7f64b0aa35cf4a74460058f269398709fa70fb3291c57", 0x49}, {&(0x7f00004f0000-0x2a)="9ebe2fb9d2ece3cf3042308c27309821b3782440b9348ca9c45846aa0a72d7d814c241f0789172083f02", 0x2a}, {&(0x7f0000dab000-0xd2)="32725722e358e186dbba958ce0a2223213f02af14edd49d2e588e48fa9f26dc6172bc1ff1582b58fcdfe3eb40b3906ec833e457f2319b9acbcc70ee5ffeb6a7ea0002166d2b59f24089da5c3dd54845eaf90d253f40cfc6c6910b30e82c9eeef6905c5c977ff43366a70f03c4f039833c8abc3b4cb2d73a8d41f66e225935f1f67345083e3da7044c50bf4c06aa7d0c829bf8201bda0daadd91264302e1c56166ca46663c2564b075cfd6fb8f33145db44d12ebbfa9e25d260b8339dd7fbefbf8e369b201bc9c0c2a9cdbacd43dcb9987f6c", 0xd2}, {&(0x7f0000132000)="279405b2bcab48c5d84908c16871c2895b908bac32fc5c501859c4730912aae46374c1fab5b6812e8a8bbb552f4cff3cb402f285267c803700c017394fa413be", 0x40}], 0x7) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d57000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00008f6000)={0x2, [0x80, 0x0]}, 0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000d6c000-0xc)={r3, 0x80000, r0}) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f00009be000)=""/39) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x1, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) sendto$inet6(r4, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000053a000)=0x0) r5 = syz_open_procfs(0x0, &(0x7f0000fba000-0x11)='net/ip6_mr_cache\x00') getsockopt$inet6_mreq(r5, 0x29, 0x1e, &(0x7f00004d0000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000f12000-0x4)=0x14) r6 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r6, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ppp\x00', 0x280, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006b0000)={0x1, &(0x7f0000a3e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00007d8000-0x10)={r1, &(0x7f0000fab000-0xbd)=""/189}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f45000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000097000-0x4)=0x0) remap_file_pages(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x0, 0x7, 0x2) fcntl$lock(r2, 0x7, &(0x7f000008e000)={0x0, 0x3, 0x2, 0x8, r3}) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$KDENABIO(r2, 0x4b36) sendmsg$netlink(r4, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df005b9f8c070072003de52ecf1544f99a9600c48ddd09090017000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f0000481000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000035f000)={0x0, 0x80000, 0xffffffffffffffff}) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x80000000000000a) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d39000)='/dev/ppp\x00', 0x20200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00008c5000)={0xffffffffffffffff, 0x1, 0x2, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000567000-0x8c)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a62000)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000d5d000)=@assoc_value={r5, 0xfffffffffffffffa}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00004c5000-0x20)={@common='gre0\x00', @ifru_flags=0x800}) write(r3, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) setreuid(r1, r1) r6 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000a45000-0x4)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000880000-0xc)=@sack_info={0x0, 0x1, 0x7}, &(0x7f0000bac000)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00005f3000-0x1a)={r7, 0x12, "aac210d252ec5f870c72891fc3dbad70f628"}, &(0x7f000007d000)=0x1a) 2017/12/19 08:35:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007af000)='.request_key_auth\x00', &(0x7f000005c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="6e966f04bd756e11a91aaa4469ff4b94ee48c16bd6160464f27775554b70ebccc4fd7e9e6ee7a9b0eddc8c94820af7", 0x2f, 0xffffffffffffffff) add_key$user(&(0x7f00005e6000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000468000)="0ae7b4a2281f3a18c89896d9fe4f21cb2248c981101d4832eeb70b946aadda15423f705481be301afb94f5266c38834a0fb4ade813851941608173448d900bbe6aa4683aa7d2e42e5c13089f68b62f03f2e8d9602f0a66a927782e2d74bb15527373394c5282428a94d682e14c57cf87a60a25681211ba235703134d903d3de60ef843f93f8a", 0x86, r0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000000, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e4e000-0x4)=0xc) ptrace$setopts(0xffffffffffffffff, r1, 0xfff, 0x100007) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fbd000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003af000-0x4)=0xe8) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000040f000-0x11)='/selinux/context\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000d8a000-0x90)=[{&(0x7f0000e64000-0xfc)="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", 0xfc}, {&(0x7f00006d0000-0x9c)="313a2896569230763e4e5d6648ccff41da07125f73ef6d1bd6aacac71bf75e6030c64e8938a3efdbf3dc355d4b2fd29702047889d36245c557f723e96dba8d00ab7389dfd391b6b6049a422234d0b1cec0c63cba89ddd0a1ecdb42f2aa818c11845efd288a8b9c7b3e702f3f6e40a30095a7eb95f0fbaf739388c295e7df9a703c9764657fb8749171675518eb07a0993f5d5d77d758e57cdacdd4f3", 0x9c}, {&(0x7f000025d000-0x3)="2cc021", 0x3}, {&(0x7f0000653000)="cd7c7c1acdf9e7c571923825aef0b816b15ad488b40f0d3cf5f63b8f5ddc207a949813cc070d897b6183e097618b55eac425c24119448e3e11fbdd542c2291304224870446f6a951f8078d730504edd2885a3a9d51af9311249afcdd3f86c47c85d578", 0x63}, {&(0x7f000052f000)="2b2898566ec3cec6ba455b9bbdb35acfa93969988ef6c42af00ef5353ee9983d5b117f0bdabfa35654a6ef86b03926463209c8e85cbeee60b25329b03143a9a540ca997445b5f7cfac1fd3633edae0aa8d7a83ecde0610490daac19543a5e03df6e2f014485afa61582e5e3d2f1ba802de1ddb29d5fee6580a753ea1047dc7ff8e3ef03967ed20bd2dc781bd1f3cd97657", 0x91}, {&(0x7f0000259000)="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", 0x1000}, {&(0x7f00002df000-0xeb)="6bf3bc0cfb0cbbfe3158158a5ddb3f5c0469ac163d9db03447a6ab650eb2de035f5a9e8ff2d65791313f4f39073457a748ce850f2f7e645854fa5b7b0911c9f78e1a1cb44f2347e830a171b103f9d5f1e1df795daf5ca20208c97d01f8e23719ad015c580d39fc073b138d8fa7edccc832f93b5e826dc1b73c17d80b89397ceb6f944bbfda0571bbb5abd7b5675f5f178bbbd44f8a6aa5e7917188839329260507cd21633f2f5c0193d9361d6d1b34858019ccff4242826fd5fc322a49f6078dce8b0454d0ca08471f880cbbb5e910c8cee9400b8e88223facb122843032ec6d5f9256fbc40218b44929e4", 0xeb}, {&(0x7f0000008000)="41008dfde2510603ecbf1ad50ada9096e0f1ebb72671653343a8357b16315d24fc34acf79e8df930f1418735bea1c550ee85e4de143d350fe83a893830de9598830ac3ffa1d0acf7efc77bbf05ff443fa1c2f1788b7e4a32bae0d9d20d97cd045a43fa162ad88e595cb0d85b6afde55fd0c948ff8130f1f7a32b2e952ddc043d4b89c3d69b3e2946c43a67715b1af063261ee90fcc8561527b42787e5de304f2cf12a1", 0xa3}, {&(0x7f00001af000-0x85)="f622b2bd6acdb386dbab59d8eb0fc795042da39aaa29bb0cafd0ac1678124e218b0596c92462fe8a68c8ef455275e1867006446ac0b30a129fbc3a41d16978a2ac69e3c0f821b13398ed70ac6d3be1908ad24048dff2f96704ceaee8a67fc433fb5e1d3f70712b4b4b3f5f86136344fd10a43544cd870c73d56704b2641d276a65aeddc89d", 0x85}], 0x9, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) 2017/12/19 08:35:02 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cdc000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) socket(0x11, 0x0, 0xe0000000000) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b69000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000b2e000-0xb9)="c1faee000aa6efe310cb4b33479aa53e4d9b1ff9a02fcd33539541126291b9ea2384be7f2ac70af00858fbad2f65a552002aa21f158498b560e075ea5c0fb7d5eeb2bc88bf28ce357dba13c8b15fc0bf3e899799bdd73040e4346494f95532bdaca5d489dd03c8e0b48c093392c25be1118d97af1e778b7c76c56d7728f485737701622ee64925ff213648b3572b9b4cc25f7785979c0cfa21511343325114505d4385d818363422990435a98e432e2e627857f5afc958ad62") syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/19 08:35:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) seccomp(0x200000002, 0x10001, &(0x7f00001e5000-0x10)={0x1, &(0x7f0000c6e000-0x8)=[{0x0, 0x5, 0x2, 0x5}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/19 08:35:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000400000002, 0x40001) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x2000, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/autofs\x00', 0x12000, 0x0) mq_timedsend(r0, &(0x7f0000037000)="", 0x0, 0x1, 0x0) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept(r0, &(0x7f0000c86000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b99000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) [ 87.768840] device gre0 entered promiscuous mode 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000a92000-0x4)=0x0, 0x81000001, &(0x7f0000be1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000667000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f000060f000-0x1)=0x0) clock_gettime(0x0, &(0x7f000094e000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000187000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x8) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000a50000-0x76)=""/118) setitimer(0x4, &(0x7f00004c0000)={{0x77359400, 0x0}, {r1, r2/1000+30000}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) r1 = syz_open_dev$sg(&(0x7f0000aed000-0x9)='/dev/sg#\x00', 0x9, 0x100) lseek(r0, 0xe, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e25000-0xc)={0x4, 0x0}) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) rt_sigaction(0x26, &(0x7f000083d000-0x20)={0x5, {0x9}, 0x2, 0x1}, 0x0, 0x8, &(0x7f000086b000)={0x0}) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000c76000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) 2017/12/19 08:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005fa000)='oom_score_adj\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x7) sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) 2017/12/19 08:35:03 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000019d000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00004c0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x1, 0x1, &(0x7f0000aeb000)={0x2, &(0x7f00002ff000)=[{0x3, 0x0, 0x0, 0x1}, {0x0, 0x7, 0x11, 0x9}]}) 2017/12/19 08:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000000000) r1 = creat(&(0x7f00002ca000)='./file0\x00', 0x28) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000f70000-0x18)={0xf9346b7, 0x6, 0x7, 0x7, 0x3ff, 0x100000001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f6c000-0x7)='/selinux/user\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) ptrace$peek(0x2, r2, &(0x7f0000948000-0x8)=0x0) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f00003b8000)={0x0, 0x0, &(0x7f0000cfb000)={&(0x7f00007da000)={0x2, 0xf, 0x8000000000000, 0x5, 0x28, 0x0, 0x72, 0x400, [@sadb_lifetime={0x4, 0x7, 0x0, 0x32, 0x4, 0x3ff}, @sadb_key={0x1, 0x8, 0x6, 0x0}, @sadb_x_sec_ctx={0x21, 0x18, 0xfe0f, 0xffffffffffffcf91, 0xf9, "c08168325be79c60ebde2ecc6d49f4be935adc645376c856724f46822eb06eb95c48ec30353b85c82ad4395ecf7280f20ba5c585ab17460c1398a71128ca6458810463f6cfd4a10c9face4b779c69ab58a740b22fb25f277f90335ee00f083a8bf4acb9731bb63449523ae8845980aaa07542318bd9f666962348be33d662119c764f1fdaae18d1753291a4df7eb37d68197dc8bdf3498fff3e98f7c6d0b0d4dd28bd35df81b6c05e7cbd5741054b4081fd0ca676e8b9a2b00cbe4c38cc45e09e73f68a3f89ede89a7d0511d3e7afc10100d27956bc4e9c46394e1f93058ab0b979d76bd8be5673f2a27eab2ae85642a0ff1a07325ab35b9ee"}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x80) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000621000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e0d000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) getdents64(r3, &(0x7f0000470000)=""/50, 0x32) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f000087b000-0x4)=0x0, &(0x7f0000921000-0x4)=0x4) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00002d9000-0x8)={0x9}, 0x8) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000496000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000aa3000)={0x1, &(0x7f0000fc0000)=[{0x0, 0x0}]}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) epoll_create1(0x80000) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/vga_arbiter\x00', 0x42, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000df2000)="", 0x0) socket$unix(0x1, 0x0, 0x0) 2017/12/19 08:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000596000)={0x1, &(0x7f000041d000-0x1)=""/1, &(0x7f0000b2a000)=[{0x9, 0xbf, 0x7ff, &(0x7f0000845000-0xbf)=""/191}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006f9000)={0x0, 0x0, 0x0}, 0xc) setfsuid(r3) 2017/12/19 08:35:03 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r0 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2, 0x0) write(r0, &(0x7f0000a41000-0x22)="1f0000004a00010000000000000028ff0a27060000220000e6ff20fcc41951", 0x1f) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000448000)=0xffffffffffffff3a, 0x4) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00002c7000)={0x0, 0x7}, 0x8) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be8000+0xed9)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005c9000-0x3f)={0x0, 0x37, "042d4426731e7cd55ccb98532668b815486d277a58fe4c1ff763a5e07b081f4548eaed2178fc6aa97767cdf9adf69fdccb85a3fddcda18"}, &(0x7f0000c5e000)=0x3f) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000c4000-0x4)=0x0, &(0x7f0000847000)=0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b35000-0x8)={0x0, 0x1}, &(0x7f000008e000)=0x8) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x20000000000003) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cea000)=0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20082) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005fc000-0x10)={0x0, 0x0, &(0x7f000066f000)=[]}, &(0x7f00006ac000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x758, 0x5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000066e000)='/selinux/member\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r4, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r3, r3]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) open$dir(&(0x7f0000b41000-0x8)='./file0\x00', 0x405c1, 0x2) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000693000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400800, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f000096c000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r2, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r2, &(0x7f0000df1000)="", 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r1, &(0x7f0000ce4000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df2000)=0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000005c000)={0x0, 0x0, 0x0}, &(0x7f0000df2000)=0xc) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000063f000-0xe0)="ddbe0249871c8b8de9bc970bdd470c09c2126a9667ad357a250b4980f1de66883c838bc432576828713587e834202aec78904829e26539a6ed49828d38c8bbc5861ce8a06c486fa7c770667b873e2f715a0273c28e9c62d07f28933b25153b770ce1fb02546161c6e0262bfc71f732e5bd1f64825888d143349486fd811bcb3a60979c91400fd3fb732a4a1ee809579dbc5dd2d3e68f79eaf5c070ff1d7897980b6ada8d9085a298b04dbefc66d3452113f41d6a3c733c95778cafe2fa6afd6ea1dd522bd23302f702ec7729f075f2d00bcc7eca3bdb2a1157d90eb55b2776b2", 0xe0, 0x8004, &(0x7f000034d000-0x10)={0x2, 0x2, @rand_addr=0xca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000a85000-0x90)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/sequencer\x00', 0x20200, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c5d000-0x4)=0x7, 0x4) r2 = dup2(r0, r0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000289000-0x4)=0x7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000462000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syncfs(r2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000489000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000075000-0x4)=0xc) bind$packet(r2, &(0x7f000096c000-0x14)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$void(r2, 0x5451) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000e7b000)=""/94) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000039000-0xde)=""/222, &(0x7f0000639000)=0xde) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet(r0, &(0x7f0000518000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000697000-0x4)=0x10, 0x800) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000e95000-0x8)={0x1, r4}) pwrite64(r2, &(0x7f0000a6b000-0x1000)="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", 0x1000, 0x0) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000030a000)='/dev/usbmon#\x00', 0x8, 0x4000) getsockopt$netlink(r1, 0x10e, 0x5, &(0x7f0000ebb000-0x1f)=""/31, &(0x7f0000b49000-0x4)=0x1f) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xfffffffffffffffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f75000)={0x0, 0x0}) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x80000000000000a) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002ee000-0x8)=0x0) write(r1, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) [ 88.412885] device gre0 entered promiscuous mode 2017/12/19 08:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setns(r0, 0x54002000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000910000-0xc)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002a9000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000383000-0x4)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c67000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x10001, 0x2, 0x1, 0x9, 0x6, 0x8}}) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) eventfd2(0x1, 0x80001) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000efd000-0x4)={0x81}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000226000-0x24)={0x7, 0x89ce, 0x4, 0x9, 0x27, 0xd946, 0x10001, 0xfffffffffffffff9, 0x17e4, 0x3, 0x2, 0x7ff}) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005df000-0x8)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f0000640000-0x10)={0x0, 0x0}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000815000-0x180)=[{0xfffffffeffffffff, 0x1, 0x8, 0x3, @tick=0x7, {0xfff, 0x8}, {0x7, 0xffffffffffff0892}, @raw8={"5c8663f00f28f650c1c03b98"}}, {0x7, 0x8, 0x1, 0x1, @tick=0x6, {0xff, 0x20}, {0x100000000, 0x4}, @connect={{0x1, 0x10000}, {0x4, 0x100}}}, {0x7, 0x8001, 0x9, 0x8, @tick=0x401, {0x3f, 0x0}, {0x800, 0x56e}, @result={0x1, 0x3fb}}, {0x100000001, 0x7, 0x0, 0x6, @tick=0x4, {0x200, 0x0}, {0x7312a112, 0x3}, @raw8={"95282e09a5b41fe676be3d44"}}, {0x9, 0xffffffff, 0x3f, 0x9, @time={0x77359400, 0x0}, {0x11f, 0x92}, {0xffff, 0x6}, @time=@time={0x77359400, 0x0}}, {0x240, 0xaa, 0x1, 0x100000000, @time={r3, r4+10000000}, {0xfffffffffffffffb, 0x1000}, {0xfd7, 0x9}, @result={0x0, 0x7f}}, {0x52, 0x5, 0x4, 0x8d4, @time={0x0, 0x0}, {0x4, 0x5}, {0x6, 0x6}, @time=@tick=0x7fffffff}, {0x1f, 0x8327, 0x10000, 0x5, @tick=0xcf0, {0x101, 0x1f}, {0x2, 0x99}, @quote={{0x40, 0xdf7b}, 0x200, &(0x7f0000141000-0x30)={0x0, 0x0, 0x6da41fdf, 0x684c, @time={0x0, 0x1c9c380}, {0x9, 0xc679}, {0xc, 0x5}, @quote={{0x8, 0x7}, 0x8, 0x0}}}}], 0x180) fchmod(r0, 0x8) r5 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r5, 0x40007) splice(r0, 0x0, r1, 0x0, 0x6, 0x9) sendfile(r1, r5, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r5, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f00004a6000-0x1a)={0x57, 0x4, 0xffff, {0x10001, 0x2}, {0x21e6644, 0x3ff}, @const={0x3, {0x10001, 0x5, 0x6ca8, 0xff}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a85320, &(0x7f000050d000-0xb0)={{0x1, 0x2}, 'port1\x00', 0x48, 0x20000, 0x800, 0xfff, 0xfffffffffffff29a, 0xffff, 0x2e, 0x0, 0x4, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000cdf000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000029000-0x1e)=[{r1, 0xc040, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x4000, 0x0}, {r1, 0x2401, 0x0}, {r1, 0x100, 0x0}, {r1, 0x410, 0x0}], 0x6, &(0x7f000008c000-0x10)={r2, r3+30000000}, &(0x7f0000ecd000-0x8)={0x9}, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000a28000-0x4)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) [ 88.521553] device gre0 entered promiscuous mode 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f0000d10000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) fgetxattr(r0, &(0x7f0000bbf000)=@known='com.apple.system.Security\x00', &(0x7f0000a3d000)=""/103, 0x67) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00008fe000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000d45000-0x21)="02d07aa68b39c541b73b7c40fe8a1585ecdf0712148857b4011c655b49915a6a56", 0x21}, {&(0x7f00006e2000)="cd27826350a58c674bfdcd338d0396ed20f4914367ec908885ed9282bab386c9137736e2bc7df721f2f766e9507aef3f9f57c83b781725e642722248d8beca528cc4192fbfbe1adb16cd58e8be2e70f8a3c75e0020a319e760ecc8175133ebe52365e367971c4e5c7f07a1d4", 0x6c}, {&(0x7f00000fa000)="8827607de9008f998efe5382988c399ff81d5c99ccf2278249f4e4919596435675372cfe895a4ca36661d34e26627b96090b5305d28c8acb5e422e1d9abd96fdc2b0eb8ed16450e1de80", 0x4a}, {&(0x7f0000538000-0xa2)="7efe08523d92b35543521cba09fac338cd2a229e23938eab517a1dc2a2a30f767e021ab0b57dd3780aa481f53a6421fbd4460f7707f55e34cd0ef1fe9381204ad9deb6d02d5f1de215b833e357fcfc98ca7b4f56b97d76098aa7b768e9f9715b35484ed61cc7d6ee4783bc0957a93c39069b2460c8d15f7f15c497660bbb1e4b2c1aeaa7b0925f25adbb6188dbeed5c4db2297120b614a96c20fc29a8a0ee3926d58", 0xa2}, {&(0x7f000060d000-0xa4)="9303a60d31d478ef01671f54af515fc8b27df0a5ad6690eb35e543c31ff0d9ec05639a144bc6e77da5130db3a06e64d45e0dff572137fc8389216b238734f4836e7d00d65e15e2e8066a4e1b85a21971c73420b7e015ecc813c69231df00896755425219c3ba8a1c5c5328c484274f9e4ed6a59c796533e01a5320c1fafe85ad0d6ed4684932412df74d783628db390cafd39993e94c97528385103bec437ec0c1a6a161", 0xa4}, {&(0x7f0000cb1000)="", 0x0}, {&(0x7f0000900000)="6e6964966e91a4e4283528e6862e7472ec5b4674c5b73d21f6c6520752c34af8f017fd6294906e7df04217645f53e7e46cf4ccaa7b9413d24d487f46f041ecc97c7f99aea3405ba2eb5e86e7b798c996939042", 0x53}], 0x7, &(0x7f0000170000)=[{0x108, 0x10c, 0x7, "c02cc1db11968cb76ad894239b587cf8e265417192cf52749ac4a1c5d438b0d202e2210a6ccacb8d55b9af219c8c490c613a995e8778bef8065d0cfe6e5a20c92a65af4302c118d842d549e25f36cd2337a4107cd81463d6b703fef393d5a300a464ea34711465eb11a52fe9c86b1b41225709645db5d256b62df9cd7eabb1c5be81e63998c1f39d6ad21c8d8f69b2e66562e6df006d6c46ce731a9e020caf67af7d10ea677617c50875629fbc7b67735286ad7dcda9d20e3dd3adbcaa29d6077eeb225c07cb34523cda18342ab8beb2f5c3a63db7be601e67df5893510d1cbf3821646c2a8458d7f77caa97ad670c1de18cf9f3"}, {0x50, 0x88, 0xffffffff00000001, "c55efa523d16d6e81c5855a508eafe72b147ffb6f4dadbebf8eb8a848fb614630e250b652888c883ca92283ac3a5f014597cf390ced3974b819d8c20f2"}, {0x110, 0x13e, 0x9, "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"}, {0x68, 0x107, 0x1e5, "7fbf5b391de186f69e5bdaf11f621d5a4b878f9d1d80ce761b7726bc3937c8f512f412323087b0ca2c743c88618cd99370e957fd617b314a51411110358c54ab638a39a8e7906aad962f75f6fbe2d19fbd5cce"}], 0x2d0, 0x4}, 0x4044000) sendto(r0, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c6e000-0x4)=0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f00003c7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f23000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc2000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f000083c000)=0x0) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f0000079000)=[{&(0x7f0000833000)=""/41, 0x29}, {&(0x7f00005f6000)=""/160, 0xa0}, {&(0x7f00001f5000)=""/76, 0x4c}], 0x3, 0x0) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a7000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000ff9000)=""/195) write(r0, &(0x7f0000a41000-0x22)="1f0000004a00010000000000000028ff0a27060000220000e6ff20fcc41951", 0x1f) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a00000)='/selinux/load\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000fba000)=@file={0x0, ""/4096}, &(0x7f0000394000)=0x1002) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000019000)=0x0, &(0x7f0000767000-0x4)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00001f5000-0x20)={"a2e69a346136471cba9f56fdae30412f", {0x4, 0x0, 0x101, "444e22809c2f", 0xff, 0x0}}) r1 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005e9000)=0x80, 0x4) sendto$inet6(r1, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 5: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008c0000)={0x0, 0x0}, 0x80000) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00008c1000+0xe5f)='/dev/rfkill\x00', 0x40000, 0x0) bind$netrom(r1, &(0x7f0000249000-0x48)=@full={{0x3, {"49cb60dd6c09f9"}, 0xa66}, [{"0c5fdba8b75bd6"}, {"02bf7f62047473"}, {"a87aa68729ae4f"}, {"c14b644e8a479a"}, {"5413d5ec03e9f9"}, {"99c8e8f8c2ef22"}, {"dbdad4987e6e2c"}, {"67ba8029c29ae1"}]}, 0x48) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) syz_open_dev$sndseq(&(0x7f0000557000-0xd)='/dev/snd/seq\x00', 0x0, 0x105400) 2017/12/19 08:35:03 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xfffffffffffffff9, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f76000-0xc)={0x8, 0x1, 0x400, 0x6, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) sendto$inet6(r1, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x3) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000742000)=[{0xb, 0x80000000}, {0x8, 0xff}, {0x2, 0x9}, {0x2, 0x86f0}, {0x8, 0x7}, {0x8, 0x4}], 0x6) fstatfs(r0, &(0x7f0000078000-0xf1)=""/241) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000fb8000-0x4)=0x0, &(0x7f00000cb000)=0x4) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet6_int(r4, 0x29, 0x31, &(0x7f000095a000)=0x0, &(0x7f0000273000-0x4)=0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000e8f000-0x68)={0x0, 0x0, 0x8, {0x0, 0x1c9c380}, 0x2, 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]}) bind$packet(r5, &(0x7f0000b31000-0x14)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r5, r4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2017/12/19 08:35:03 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c39000-0x64)={&(0x7f00002d9000-0x10)=[0x3f, 0xfffffffffffffffb, 0x4, 0x14f9], 0x4, 0x8, 0x5, 0xffff, 0x0, 0x0, {0x1ff, 0xfffffffffffffff7, 0xffffffff0, 0x6, 0x10000, 0x5, 0x100000001, 0x10001, 0x100000001, 0x3, 0x2, 0x9, 0xfff, 0x1, "551f46f5545248ca47f325fd3ec8ada86d1cc263ac51b99383cc85454eeca181"}}) r1 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timerfd_create(0x1, 0x80000) recvfrom$inet6(r1, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000054000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f000062a000-0x28)={0x5, 0x0, 0x2, 0x88d, 0x6}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006df000)={0x0, 0xffffffff}, &(0x7f0000e2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a64000)={r2, 0xac, "add83602a07e08b465056bf201b72ea7e2941433709f0c5094609f411003a66a8cfe80ce5d669ac593b4a68b246d9032c9720e4ad34c7914d9c5ec091de918d52dbb2411770785253c549d720c37c7b68c42c300ba1f5abd87b5f25df35f2c9bdeecb10318aca60e240181af62f1aba0d8251e3bb53f652ea1533d4bf82c480f7c304cd5d5b8cda55d92cc4f30dd0bfdf0a5278c9812ae32268817577f72fc3ee8d24b2da5d14e3a6a85d7c0"}, &(0x7f0000085000)=0xb4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00007d7000-0x4)=0x0) tkill(r3, 0x29) close(r0) 2017/12/19 08:35:03 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() r4 = socket$inet6_sctp(0xa, 0x5, 0x84) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x12) r5 = open(&(0x7f000003c000)='./file0\x00', 0x8000, 0x6) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000046000-0x4)={0x0}, &(0x7f0000056000)=0x4) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000056000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x1, 0x3ff, 0x4}, &(0x7f0000056000)=0xa0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000057000)={0x0, 0x2, [@random="8efafe8d94bf", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f000004b000)={r6, 0x3}, 0x6) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b83000-0x10)='/selinux/status\x00', 0x0, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000dd7000-0x4)=0x0) r2 = accept$inet6(r0, &(0x7f0000e14000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a84000-0x4)=0x1c) connect$ipx(r0, &(0x7f00002d8000-0x10)={0x4, 0xcfa3, 0x5, "d627539700ee", 0x6357b736, 0x0}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000dd1000)={0x5, 0x1}, 0x8) recvfrom$ipx(r0, &(0x7f00007d5000)=""/12, 0xc, 0x2, &(0x7f0000f55000)={0x4, 0x5, 0xf88, "6fc9d2f9a976", 0x4, 0x0}, 0x10) getsockopt$sock_int(r2, 0x1, 0xffffffffffffffff, &(0x7f0000195000)=0x0, &(0x7f0000ea2000)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003a7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000f7000)={0x0, 0x1000, "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"}, &(0x7f0000803000)=0x1008) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ef0000-0xa0)={r3, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0xffffffffffffff65, 0xad, 0x6}, 0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ca5000)={0x0, 0xc5, "bd75cba3a8c15bfc4ccbd478624571d895298404c076b0cb38366a4ce9024b34a36fc1945ee7d823d43fd21b735b72ee689fc9b7647d39fbedc4ef5d84ee6d7a119ac39cc5a7db70965774cfd9f4404a4271f8f0e90a7b81a9b39c018fa1258e15ca0fb255b81f92203ca8db60e8e41b5d260ebb0c7dbcc287f836b574babaa26175af215acff05faa8597635e72e51ff1de441789cbfea32683f194137a17f654a788b2f8e9e931c7095946d12c83d11ac2437de2fa37bfd11707047033ffac075747726c"}, &(0x7f0000053000)=0xcd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000810000-0x14)={r4, 0x80, 0x2, 0x3, 0x800, 0xffffffffffffff4e}, 0x14) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/19 08:35:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$netlink(r0, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000860000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x7ffff, 0x9) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00003d7000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006e6000-0x4)=0x0, &(0x7f0000ae3000-0x4)=0x4) recvfrom$inet6(r1, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f9a000)={0x0, 0x0, 0x0}, 0xc) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) r3 = add_key(&(0x7f0000859000-0xd)='dns_resolver\x00', &(0x7f0000f4a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f87000-0x18)="52e30fce1a2b3d841eb415bde344a12f1ac44d5a508cf487", 0x18, 0xfffffffffffffffc) r4 = request_key(&(0x7f000029e000)='cifs.spnego\x00', &(0x7f0000059000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096e000)='vboxnet0#-security[\x00', 0x0) keyctl$unlink(0x9, r3, r4) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r5, 0x0, 0xffff, 0x0) open(&(0x7f00006b8000)='./file0\x00', 0x8000, 0x158) fstatfs(r1, &(0x7f0000b76000-0xfc)=""/252) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0xff, 0x1, 0x119, 0xffffffffffffffc1, 0x9}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ca3000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000058c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00009a0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000512000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a06000+0xb0b)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000090c000)={0x0, 0x0, 0x0}, 0xc) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000dc4000-0x8)=0x0, 0x80) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00001f7000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0x8) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d05000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00000d2000)=0x0) accept4$llc(r2, &(0x7f0000bb3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b8a000)=0x10, 0x0) perf_event_open(&(0x7f0000b00000-0x78)={0x3, 0x78, 0x2, 0x1f04, 0x220, 0x9, 0x0, 0x2, 0x10000, 0x2, 0xbc1, 0xc, 0x8, 0x1, 0x0, 0x3, 0x1, 0xffff, 0x55800000000000, 0x4004, 0x2db9, 0xf4d, 0x0, 0x80, 0x8, 0x1, 0x0}, r3, 0x1ff, r0, 0x3) sendto$ipx(r2, &(0x7f000063a000-0x16)="f6bbc55bea6028fd0d263788a3f76980bacb7931217e", 0x16, 0x8000, &(0x7f0000516000)={0x4, 0x1f, 0xd, "8bab2b8fdf88", 0x9, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000018a000)=0x7, 0x4) connect$llc(r2, &(0x7f0000c29000-0x10)={0x1a, 0x1d, 0x4, 0xfe4, 0xff9, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/19 08:35:03 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005a8000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00001a6000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) 2017/12/19 08:35:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000837000-0x4)=0x8001) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000e7c000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e7a000)=0x1cc, 0x4) recvmsg(r1, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r1, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a2f000)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0xff) 2017/12/19 08:35:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bf0000)='/dev/input/mice\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f00009d9000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002da000)=0x10) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2017/12/19 08:35:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006e1000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000733000)={0x0, 0x0}, &(0x7f0000011000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) ioctl(r1, 0x7, &(0x7f00002d1000)="07533ed9b9a61346a0387294b342851d262021262d398baae2cc1b6ff65ba76550a095b8eaa2f15bd4bd3187e951a993e18eea64e28a4c279dd2c413e4c52f0bce4afec1e734c172671b5a0224089d479fe3be32ec273705f6845e080fc7d43ba663d87d485b94bfdc49ab1da4f7da0b2beb166193") setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bf000)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d61000-0xf)='/dev/sequencer\x00', 0x41, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f000047f000)=0x3) close(r1) [ 88.660555] audit: type=1400 audit(1513672503.867:26): avc: denied { create } for pid=20537 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2017/12/19 08:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000096000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="9bba48721af2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="caafe94a0f91d717e0548c005064ab86"}) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="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", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x10000, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000647000-0xd)='net/fib_trie\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009ac000-0x9)='/dev/rtc\x00', 0x826c2, 0x0) renameat2(r0, &(0x7f0000677000-0x8)='./file0\x00', r1, &(0x7f00002c1000)='./file0\x00', 0x4) 2017/12/19 08:35:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) pipe(&(0x7f0000886000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d25000-0x8)={0x0, 0x81}, &(0x7f0000335000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000b39000-0x10)={r2, 0x1, 0xffffffff, 0xffffffffffffff03}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xb, &(0x7f0000a2d000+0x5f9)=0x80000000, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) fallocate(r0, 0x0, 0x4000000000000, 0xfffffffffffffff8) socketpair$inet(0x2, 0x6, 0xfffffffffffffff7, &(0x7f0000e12000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000c27000)={0x2, 0x9, 0xa6, 0x2, 0x7}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000130000)={0x4, 0x0, 0x4, 0x9, 0x80000000, 0x8, 0x2, 0x8, 0x0}, &(0x7f0000723000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000874000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000892000)=0x98) 2017/12/19 08:35:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) renameat2(r0, &(0x7f0000193000-0xc)='./file0/bus\x00', r0, &(0x7f0000c13000-0xe)='./file0/file0\x00', 0x0) 2017/12/19 08:35:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000039e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000503000)=0x0, &(0x7f0000a04000)=0x4) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f00005b1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f77000)=0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x20, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r3, &(0x7f000020d000)=""/81, 0x51, 0x0) splice(r2, 0x0, r3, 0x0, 0xffff, 0x0) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000075e000)={0x3, 0x4, 0x2, 0x4, 0x5, 0x6e29c1ec, 0x0, 0x10000, 0x1, 0x200, 0x40}, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x200) ioctl$KDDELIO(r0, 0x4b35, 0xea42) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000fc7000)=0x0) r1 = getuid() setuid(r1) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005b3000)={0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009ed000-0xc)='/dev/rfkill\x00', 0x50002, 0x0) getsockname$ipx(r1, &(0x7f0000499000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000684000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cd7000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e7000-0x4)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000060d000-0x10)=@req={0x28, &(0x7f0000762000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000d33000)="1f8dfc345eca39dbe781c34a9a373d14d747f650075321a04d8520d08eca0c59"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') sendfile(r0, r3, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dcd000-0x8)={0x0, 0x0}, &(0x7f0000d41000)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00007c6000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f75000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000586000)={&(0x7f000012a000)={0x27, 0x1ff, 0x100000000, 0x1, 0xb9, 0x7297, "63d66115e9b7b65e5b4d1e37ec98e504fc6c57dccffdd519e1b5e59ade18c302eff5cc71dd73ddcb986414c16e587ef20d937ff656ddaf1330d93e0d0a4198", 0x9}, 0x60, &(0x7f00006cf000)=[{&(0x7f0000361000-0xee)="40449190f325a331d95cf6267283ce24bb5d89521bee6e47b1064ec922233f267f6edd38ac58e592e0fd45d2a7fd3f5a44022c3155a4012762db4c5d951e0f6843a99b5cfc5cc9276659029b040c69e815fb1675a2c43ed2f2c98df4484bd1a8d324f1802cb34280133b4ad76a1db317f9c4e68d802770491a2868cf4e05a76f75e67fc9e71dbaa6848c8e4380763fe50e4a92da4c3bc85b4964036e52e7ae496dbdb876d880c9f19bf32680c45d02cc733f0f27ee605a430a6b7161d38153641520d6956bbd7f23188c551cc69f9caa29bb922549dbf330bcfedf49280751cfc58707561e2fb0763ff7d52fa3b8", 0xee}, {&(0x7f0000886000-0x10)="1f3964367be428698e77c182f5e844c2", 0x10}, {&(0x7f0000219000-0xac)="b66a4d31d6c59bc3522622d32f2eb178cc0af29867db697befe9196552cb34d3af55635575a3cadc49491ae80fe98a23f2f9e7946fedae99c078b7121aa6c9719d50e7abcce427f0d5d8920897deaf41305650568008d4f57d7d0853ebb817da47d880f8cb79cd18f6150012d9e31a1b47de4f49296f3d84a51b44b0c3ed11262cde9cb3bf598c3d3c160d071b9dc7999302fb35b7da9f57bdaccce4749da9292796320276743887cc454188", 0xac}, {&(0x7f00006c9000-0x3d)="6118e9031dd7eb9559ff416eba45a50640183b72fea6ad2af9093eedd952769a66bd9205a258b65655e12e291ee448d5de8550a396531a3be4b033fd71", 0x3d}], 0x4, &(0x7f0000fef000)={0xd8, 0x10f, 0x3, "506d7b1e63f956539e6466ff65af0b9e966d20ac8c24e3d2afea0b26cf9c858e47c9df0c7a1dc0035a08ad1c554897a5b022322eeddab78c4aa2c70df5a268807acfa9fbc5482cbba302119cfa693816a2d054bb9a0d29b880c8fe363a713ba567a2da1f7a3c655e48996b769a9dbf65a369fbbf1f4be8aa50a36ee5a5bae15fedefdc8fa36d716ab5fabf45d826c95d84c2fdac1c030327993972d72e81f6ca35970f641dcdd6b6cc5f710ab66766371d70e103ab4a992a07f9f884087d4f4c05355b14"}, 0xd8, 0x24008080}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000ff0000)=[{&(0x7f0000feb000)="1e38edfe42511d5ddc41a8becd97e7c00abaf2739647b2f29af2c9572611b54eeb95cb24bc5896bf9bc66dcecab811d6e3edbc6eea7f2474250a1aa54d1acebbc6a4e841d649e0c20070c8d161c9136bc35f6355fb63dc9cd0c3ed7f7fb4ae89b7e02908d3702ce48342c35ea6cc4f36bd387a61f7b1f9671ecdde518aa6be7ab50deafe0d773b30852449399732ff2b84bf330729b6bc2d8bab7083965134194c84e4f2341c37324284af7eb6aed8c6a60a91264a3e334a41a620c50ab5d1b3426c57f3fd7af86ada5d5473387012526920eab0ee0fd74d005ee0c13d7d09288bdb78c2d17c9ee501a8c2d8b35e91d7eea11be33bdff528c14fcbaae22638aa0a89c191e4ae8c945b4e2eb5dfb4fd2f753c2964c4039b57e159d4db32cd914ae2bfed3c21477cb91954f1ad8eea398d663c9f467dca32f28b8fe737207185d1fb171a42b8b02816ff30c3b98e4b6e302fb7100eecd34e74a7bfc8e6a4242b31d4f0e9413140e1ff0a098689f0b7c57d9c7cf6173f94ced66dff05176dbed9315189d1a109a0ac285255d5f4c0f4b10be9744dcc80eccc3a8ec073871b53fa48c6f557e5be235207d48ef1107157a3d645a28b6e56e56e58c30f6fe7d15f50df043a5d83a243d08822eab89f028d6695d6e20289c02a35d3ec555c4ba3ec1c5f74c651d9b26fbd3796752b3ed44ccde670c253e4c5d9cd12ec09d509d1626753f4f7186125ae2960309ea7a1753c26acc587cef1468da9514c03b59251ecdcc7a19b47a1303d8a7a916fd27882ed1f6442ea20b14a0ff9ecb236491174e154d9ace2277b6d7d60cfaa76345d94f2907aac10580832cc27e0df8498b77961d58d681cb5535f0a302ab54f7e957d8ce536ecc7638089e3337cf2d360ad9aa606b01268a0b36fd654699ddbcecfd07e95bd1e0df8bc202d14d2326cfb230f8faf77b0d1b5241560afcdab5791d5502fbfbea7294a53489bc023cbc10d70c420e05bb66fab5edf83caf19b876e16b321960d177e9b55359baaee56013c4246c0071ca3c0e00f01fb5abbf8358ff47da218a01ea7cd7a8f6e9d48e307f9c18f0866196b54b48801fd0b0f979b888cb8a9280d5d851d629f59f96a075164b15646ef69191c7bcb6b3ff783aea176ed02633f46e78b4b36b0088b8ad8713110f58b16ab3fbaadf12de9f5fb94750efc6f06b8437ac8c5625a62a5221e76201683cd9d9a036da13cb6bf61822e0e39776c77904bca91807a56fb6112848a2bb1630fd6c7f5d90385c8069d4dd0e481ef98d4336cedb2ae1e7da2c9e0f88413ef41565091d43950b06c49441402f6258a6e7dbfde2fc1e0a2f763d4568d733e36f97c6093af916b7c942a9acb2c514afe28899d7dd7ac87ebf3ad5937f1a09fdbd48d52e896e91fa4f5e1c3fd442cf5fd36f7ccf090f18d60fccd35e97c6cbcab4778ebde96768d8c9ee27671d6d4176b1933deacbcf7c30b6e6f55cf1f068259ec08882d48ba09c0a570e21c55bff0663ebddcc54b1ba53bf6a113e4d90bec19da1fc2b30c3964fea66d3f210004af055cc371866d939f72cbfafbe1056a7fdf5fd659ad3a9329eb1184c2d6c1c5179652aa796221d25fe8c95f11ae86e4a08a64483e32e61133b1b8e075f2825603ad9e837319b2168b4e94c2f2508319", 0x49a}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000cdb000-0x9)='/dev/sg#\x00', 0x54, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006db000-0x4)=0x14) writev(r1, &(0x7f0000d55000)=[{&(0x7f0000fee000-0xdb)="c6cad3d810e1c37b9eab40c54d818b31a26bbef0395c29af0290e6834816025fdd5780722c4ba963a31df32e9200d1ed404d7433283aa1ce8a3ae1bfb4832cba1d34f279a4e5f4ea7c6e2336d8f62c3cb1aa34d91e2fac97fba5f5049ad32e834762c3257783cceb4150f8316363dc3b7e80c3cac54eba29b6b36c43dd26e0aa95b61467ac0c721b1a4c121538b7f4274a522e4a5a9b9c541eba066c641e137aebd8df75c7b4b6c9fbc110929d1811ef1b108dc95dac3b98fb7523085e72273fcb3803394adbd86c30800d1b39465a63604516396d07a7bf5be767", 0xdb}, {&(0x7f0000fee000-0x1000)="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", 0x1000}], 0x2) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ff3000-0x7f)="7dbb31717e5a04e9468316ee81f0022b8135d07bdfa29c2e64ece907b05a3b42fae4b7544700ffbd42ce706fba07be7162ea2732f46b8c7dce2fddd359d5844b7c520732e36d0ddaeca29766ad6b6eca9044f3d8ff2c420ab5dec2272186ee8f6cf2c3543330073cb0ce41ae0f9d69ad7d78668f3f070bd2672299972a547e", 0x7f, 0x8800, &(0x7f0000b55000)={0x2, 0x0, @rand_addr=0xcc37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ff1000)=0x100000000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000fef000)=""/40) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ff1000-0x9)='/dev/ppp\x00', 0x800, 0x0) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000215000)='dmv ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) r3 = request_key(&(0x7f00005d5000-0xb)='cifs.idmap\x00', &(0x7f00003ff000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000699000)='-.\\eth1cgroup\x00', 0xfffffffffffffffa) keyctl$invalidate(0x15, r3) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000815000-0x40)={0x8001, 0x1, 0x4, 0x6d, &(0x7f00001b0000-0x6d)=""/109, 0x4d, &(0x7f0000798000)=""/77, 0x1000, &(0x7f0000105000)=""/4096}) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000816000-0x8)={0x0, 0xfa}, &(0x7f00007cd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00004e1000)={r4, @in6={{0xa, 0x2, 0x5a2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe82b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 08:35:04 executing program 1: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fc8000)='./file0\x00', 0x20000, 0x1c8) mkdirat(r0, &(0x7f000048f000)='./file0\x00', 0x100) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xffff, 0x0) 2017/12/19 08:35:04 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000048d000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000d2e000)=0x5beb) openat$rfkill(0xffffffffffffff9c, &(0x7f00002c6000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) 2017/12/19 08:35:04 executing program 3: socketpair$inet(0x2, 0x803, 0x1, &(0x7f0000abb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005fa000)={0xeb1c, 0x9, 0xf, 0x1, 0x1, 0x1000, 0x6, 0x401, 0x0}, &(0x7f0000ba9000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001bb000)=@assoc_value={r1, 0x7}, &(0x7f0000817000-0x4)=0x8) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x8800) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00004c0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000dbc000-0x68)={0x1, 0xe8f, 0x7f, {0x0, 0x0}, 0x3ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000df1000)="", 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bb9000)=0x0) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000400000-0xf)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008c0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c0000)=0x20) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008c1000-0xb8)={0x0, 0x5000000000000000, 0x6, 0x401, 0x10001, 0x7908, 0x101, 0x8001, {0x0, @in6={{0xa, 0x1, 0xdaea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffff, 0x9, 0x1, 0x401}}, &(0x7f000049f000-0x4)=0xb8) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008c1000-0xb8)={r2, 0xfff, 0x152, 0xfffffffffffffffa, 0x9, 0x2, 0x9, 0xd0a, {r3, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x9, 0x93fe, 0xffffffffffffff80, 0x9}}, &(0x7f00008c1000-0x4)=0xb8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000035000)=""/127) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000815000-0xe)='/dev/keychord\x00', 0x301040, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000814000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r3, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/dev/vga_arbiter\x00', 0x200104, 0x0) getsockname$netrom(r1, &(0x7f0000560000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000667000)=0x10) r2 = creat(&(0x7f0000ab5000-0xc)='./file0/bus\x00', 0x4) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00004ec000)=0x1) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000031d000-0x4)=0x64a1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000876000)={0x0, 0x0, 0x0}, 0xc) fcntl$setown(r0, 0x8, r3) r4 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000814000)='dev ', 0x3) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) socketpair(0x0, 0x7, 0x1, &(0x7f00007aa000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000770000-0x8)={0x0, 0x26e}, &(0x7f000043c000+0x55)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000909000)={0x0, 0xbc, "f4c7b5bb3e64bc753045db68579d52d32d984521a7340b3bf0a0d03e23489a62503f31b4be46a1be77600272110b666cb3761e958d574dd3cb63f8384463ee25265e3e6413233af4f91e47bf3c637417d6711f9cf9dd71715ae9052f2b2db3a5d91a8f4d425184ddf4cc3ed3294a0ec8c1d4a530d1fcbe71969a83f0ac5a7bf7c17d462bb76f62fc519b57baabdbd82bc9eefdb4e2e798b1f4a529b47e82a8ec9ba717b57a1dbf8a8dad540e0ecd1df10a1d52f079579792eaa05cd1"}, &(0x7f0000087000)=0xc4) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000053b000-0xb8)={r4, 0x10000, 0x6602, 0x3, 0xffffffffffffe851, 0x6, 0xfffffffffffffff9, 0xbf, {r5, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x524, 0x6, 0x6}}, &(0x7f0000d3e000)=0xb8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000412000-0x4)=0x3, 0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) r6 = syz_open_dev$usbmon(&(0x7f000003c000-0xd)='/dev/usbmon#\x00', 0x7af8, 0x40000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000277000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000078c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000382000)=@assoc_value={r7, 0x81}, 0x8) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00003a3000)={0x9, 0xffffffff, 0x4000, 0x10001, 0x100, 0x0, 0x6, 0x7f, 0x8000, 0x2}, 0x10) setitimer(0x1, &(0x7f00004c0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000c61000)={0x0, 0x0}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000a45000-0x4)={0x7f, 0x100000000, 0x3}) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000724000-0x8)='oom_adj\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) [ 88.890597] device gre0 entered promiscuous mode 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/rtc\x00', 0x157201, 0x0) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000105000-0x50)=[{&(0x7f0000cdb000)=""/223, 0xdf}, {&(0x7f0000707000)=""/0, 0x0}, {&(0x7f00004d8000)=""/28, 0x1c}, {&(0x7f00007e8000-0x1000)=""/4096, 0x1000}, {&(0x7f00009a6000-0x95)=""/149, 0x95}], 0x5, &(0x7f000070f000-0x80)=[{&(0x7f0000cef000-0xe9)=""/233, 0xe9}, {&(0x7f0000b46000-0xed)=""/237, 0xed}, {&(0x7f0000bc8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e3a000)=""/165, 0xa5}, {&(0x7f0000363000-0x36)=""/54, 0x36}, {&(0x7f000043f000-0xd5)=""/213, 0xd5}, {&(0x7f0000de5000-0x20)=""/32, 0x20}, {&(0x7f0000737000)=""/4096, 0x1000}], 0x8, 0x0) ptrace$cont(0x3f, r0, 0x3, 0x5) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d19000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000921000-0x8)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000adf000)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40, 0x7, 0x8, 0x40, &(0x7f00006c8000-0x10)=@generic="6a71ec2c5a294ecaed8952b3d28abdc9", 0xab, 0x3, 0x1}) getsockname$inet(r1, &(0x7f0000414000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000273000-0x4)=0x10) close(r2) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/vga_arbiter\x00', 0x40040, 0x0) mknodat(r0, &(0x7f000043a000-0x8)='./file0\x00', 0x100, 0x1) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fd9000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000907000-0x4)=0x10) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fd9000)=0x1, 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2017/12/19 08:35:04 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000011000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000039d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x401, 0x2880) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000)=0x10, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000002000-0x3a)=""/58) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000002000)=""/228) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000003000)="a50aa988a040") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e2, &(0x7f0000004000)="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") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000)=@known='com.apple.system.Security\x00', &(0x7f0000002000)=""/82, 0x52) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000007000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000008000)={0x100, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000007000-0x10)={r3, 0x9}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getuid() r5 = getgid() syz_fuse_mount(&(0x7f0000009000)='./file0\x00', 0x6000, r4, r5, 0xffffffffffffff2d, 0x100000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x8, 0x0, 0x80, 0xa0, 0x400, r6, r4}, {0x9, 0x8, 0x8, 0x1, 0x9, 0x8, 0x1, 0xfffffffffffffe01}, {0x800, 0x1a, 0x1a6, 0x7ff}, 0x1, 0x10000, 0x4, 0x1, 0x0, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xbec7}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x2, 0x3, 0x7, 0x1f, 0xfffffffffffffffa, 0x1}}, 0xe8) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a08000-0xf)='/dev/sequencer\x00', 0x220000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000000)={0x13, &(0x7f0000002000-0x13)=""/19}) tee(r0, r1, 0x86, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mq_timedsend(r1, &(0x7f00009f2000-0x24)="955bc131daba3a4c9f6b4dd9c86fde3104b0fed5d1db28c08bd0e0f55d53fe02281fe34c", 0x24, 0x6, &(0x7f0000860000-0x10)={0x0, 0x1c9c380}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) close(r2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aff000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009cf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff4000-0x4)=0xe8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ff5000-0x10)={0x0, 0x3, 0x7, 0x7}, &(0x7f0000ff4000)=0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ff5000-0x14)={r2, 0x4, 0x1000, 0x5, 0xfa, 0x1}, &(0x7f0000014000-0x4)=0x14) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d87000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000ff4000)={0x3, 0x7f}) ioperm(0x3f, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00007ca000)="", 0x0, 0x0, &(0x7f0000d79000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000294000-0x28)={0x57, 0x6, 0x3ff, {0x2, 0x7}, {0xffffffffffffff01, 0x3}, @cond=[{0x6, 0x1b6, 0x7fff, 0x5, 0x8, 0x0}, {0x657a, 0x0, 0x1000, 0x1, 0x5, 0x81}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b3a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000064c000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a0e000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00002e0000)=r3) close(r1) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000099b000-0x4)=0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000066e000)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00004c0000)={{0x0, 0x7530}, {0x0, 0x0}}, &(0x7f0000565000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000ba8000-0x28)={@generic="919782d8301e7fcc186ce0d8f5b4a0d1", @ifru_mtu=0xc5}) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fremovexattr(r3, &(0x7f0000289000-0x1a)=@known='com.apple.system.Security\x00') sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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", 0xd01}, {&(0x7f0000a86000-0x1000)="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0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000090b000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) remap_file_pages(&(0x7f0000b71000/0x2000)=nil, 0x2000, 0x2000000, 0x1000, 0x800) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000c75000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x15, &(0x7f0000c33000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00005f7000)=@sack_info={0x0, 0x7, 0x8}, &(0x7f000083e000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000be1000)={r2, @in={{0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x34d, 0x3, 0x422, 0x2}, 0xa0) r3 = fcntl$getown(r0, 0x9) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ea000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000892000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000b4e000)=[@in={0x2, 0x0, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x83b}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f00003a6000)=0x5) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000054a000)=0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000ad3000-0x10)={0x2, &(0x7f0000570000-0x8)=[{0x1, 0x2}, {0x0, 0x2}]}) r7 = syz_open_dev$sg(&(0x7f0000e81000-0x9)='/dev/sg#\x00', 0x7, 0x2142) ptrace$setopts(0x4206, r5, 0x1ff, 0x100000) fcntl$setownex(r7, 0xf, &(0x7f000006f000-0x8)={0x2, r3}) 2017/12/19 08:35:04 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x6) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000646000)=0x5) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000df1000)="", 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000380000)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000df3000)={0x0, 0x0, &(0x7f00005aa000)=[{&(0x7f0000df4000-0x36c)=[{0x89, 0xffffffffffffffff, 0x2, 0x9f17, 0xfffffffffffffffe, "e8f512284640094ef0024fec891a8a2b9bcb5c2c1a0c3fc2e4d86ba1cd8fd07b28ba45965d2113d6f36507f26a23fcb22a8eac4ca0859bd7a0daa1e98167cd10ad2074c1e5884a330c475167cf5df30f1c62d3e51e84be61f94cedcba14bbd886540ba5c50c013351795638351fc48ddeb4ee1fc0ee838bfb2"}, {0xd3, 0x6, 0x200, 0x3f, 0x7, "89155dffc2e8824218d98f6a534624babe30f4d46a7a1ed763d22227e4dcdcb341ab38ffd4f657199f73c7ba75b2220499970721cf6c3d623e72bbc004aa1831b2c14ba575bd096239effd885e3eebbb1af731688d330b81d8a9e73d5b428810cc039cba461f4cea6d14f029a5c8e1c55de9cee7cc8bbba086e6aac84b6a23cd1ce5af9715afe33215a7750adac4297fd2d8f720ce88632efd23b237cd827a341021bf9a329db70cd49bc92c3b9b57538b28b44f4f453238e7d445bdc9291b50e4ac13"}, {0x5a, 0x800, 0x12, 0x4, 0x8, "e2480dc91d48594b1a66f3469c43f09c385fa5548bae63237e98017eac7ba34252622f66e54d5361b4cb456a2255a3447437b8fb0afd7d240c7ce16b89e46827d78b9e3ef02cca2d3fd2"}, {0xd2, 0x2, 0x401, 0x3, 0x1f, "0a4fff9ee029c4424ab94bedd0c6545d5363109d86ddaa210a21e56e4a99233aa2c9c8b35dbd3b0d8f17f699198eed32bd5f2d3412c1fa1553beeedb22382a4ac56fb0abc7f978c42192829ce339fec64eee53c3856363a6759c2dd44b4aab28e181b0892ba8f2e3706ee7de1d5f57cb4ad78684f2913715bcc7caefc023e09044dcae3c555358f6a4d7e4ad67d1c52a59ad264d597f381aad25fb0fc56a6304991d16649e6d79e768b93e8ea8baf757220af2a188e926daebe21c00e1d94ebe4b36"}, {0xe4, 0x6, 0x100, 0xffff, 0x2, "c881dbf38b961689cdbe6ac5435b644c82ff8bfdcd5dca86ab95ed978addf86c79fd5ab37f51ebfe15913599051741e261efbcdbe544010b0afbc9013bcf0d33b2af8e76de0170ae0224d52cf78b4966c07e0ae4cdf08db2fcca0c1d0fd7187b6b02648271b7f0f1bf55e4440a10c503a54e5392e5333bd79d127fe562cdcc920fcb4262efda457870820ef2fedbb71525f11b11eadeae839a256ae0ef75e7c2e914d8fc1be99f3800b38732c90c025d3ab2760de93cab90f4816e81761e1bb042c58ba36f690858abd422f89170269b1ec9453b"}], 0x36c}, {&(0x7f0000df3000)=[{0x84, 0x9, 0x300, 0xb1, 0x1, "1cbdf9489a8514b9b8edade98878713412e62cf6faca99723f92af180eaa03f95cd71b81db9b8e35a85aa658f320b946332842da25c3d78baaa8adceb95f0ae0e32912d26d43f7f66fee235dbbe6c048683abf7a636d69568986536d3961af4e8f30c2fef71ab0cc8246e4e5bb20df2a74b056e3"}], 0x84}, {&(0x7f00008f6000)=[{0xd5, 0x478, 0x4, 0xfffffffeffffffff, 0x3, "98029a756ce195e5b697e154fee2ed111ec68c920fddc9162f32b62ea3cbd492ac79dc86d82047d68a5c8401e82664ee1d3dacb0f452010b7115a9d7d1f560e0bb448b0618b1f9a152302166f65664311a497096dfd1d4472886a868cea69928e57df4d4cd11baf71a86f59e20618d2b2d24848000afc0c766a52549a202f290deca0654d3b5106475d5dd987df2c536b5c7876bdcd0cddf78014404bc08c534f75d7895f2c8a7d7aa53a00c5f3f760a8558b4ad10aa9363528046a100cfd9ab0192c90904"}], 0xd5}, {&(0x7f0000df3000+0x91)=[{0xb2, 0xe144, 0x20, 0xfffffffffffffffe, 0x200, "368563f944daeaa547e20b13a35081643a8fc033566f9fb6f193bcc3fa2a3292db42467f54a96cc04dfd1d210028dccbaf437cd75b9d70cbfa98ec5ef9abee4dedd4c044be6b3ff431a36431c8a0018938c34346562a2ca47be936feb23382fdf555281bf7b7837c29069b9626d9a4eacb0a8eac67048b86856bf80408d64a94e81502a5ab14373602cc20d951b58c27c13509f9be2ccce1f835793946cc6e1aa20b"}, {0x1010, 0x20, 0x14, 0x0, 0x4, "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{0x2b, 0x8001, 0x0, 0x3f, 0x8001, "96d26f6080a4846341f3cf9c7181b184c0033a469218481e78c1dc"}, {0x7a, 0xfffffffffffffe01, 0x100, 0x8, 0x30000000, "d7b3d1a3351b96407b491c9181858b04a06dab6cc8004be40e89fee50026858fe17c97da13e89dd64affb8853d52fb5b14a1f9c9e93127e844a669f45a6de3263605ad35e5e031d41a26568560c4179ef2574a9bae295b9d41078045149edb1173c4769d0710a8c9056c"}, {0x62, 0x7fff, 0x400, 0x33, 0x3631, "f634594282f78a44a34f988f2b42deba33a9116d5d5a9fb9ea4ed171e707736c1a0292d55b554f292feee20040d9147055faf782e07c497da34f9f0ea14df85d2f8102ebb9dbe75291ad0b207e542b8405a5"}, {0x85, 0x7fff, 0x310, 0xffffffff, 0x8, "e66d3015ca47d7881d97c50e08ca6b389be20cb1add9b55defcf090321618a1bba60c285b899ef8a56a7ac5433eb9a06e8c8217d9cf18c641055c9c96853ba5cba3110b70f371a64c97627769ed20c5c16969674b9a0462746997c275751edc59b46d2554f2e77e540e75c566792089ebd3e0471a4"}, {0x58, 0x8000, 0x800, 0x0, 0x42c, "6c8d96b071e90344e54ab9dceec5df6c63bc676509b1c871b79cb972524858e9412cd4debf92a193f2fff1088e01e8d2e0c8430cc3111420528e461bfa35ccaad72882bf7a68af9f"}, {0xe0, 0xff, 0x10, 0x400, 0x9, "a6ca616b74d0e9c92e390eaa41c13f05ef039a844cead7696a6c9ed55240698b8f351627d1ad595c58f624d5793e6aa08096818f2eaae057ee67263ed83f5b3a0a8a8a77e2f6ed7186563ca5ed13480ac62958c8ea055bfa868d4d84bf90c128d692064d896c8e00eed27a2e30d013a79936ac28eb19597d7d24aeefa4f25d5ae9ebadb6922e05be69d1626995cb789476c16ce75b0800b30b853f4f56b334ea1492a9aba4b0a82b15354459fb0cebc8baed7043c8a238aa3bd3356bce8e5f46e21f4d508af26c123f97a9a38bb6dfc8"}], 0x22e4}], 0x5, 0x0, 0x0, 0x4}, 0x4000010) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000779000-0x8)='./file0\x00', &(0x7f0000df2000)=[&(0x7f000045d000-0xa)='&!-:wlan0\x00', &(0x7f0000df2000)='lo[)!S.', &(0x7f0000df2000)='ppp0\x00'], &(0x7f0000613000-0x40)=[&(0x7f0000df3000-0x3)='-!\x00', &(0x7f0000df2000)='\vlo[,)*em1*\x00', &(0x7f0000ce6000)='vboxnet0vmnet0\x00', &(0x7f0000df2000)='.tvboxnet1vmnet0selinux,\x00', &(0x7f000056d000)='vboxnet0\x00', &(0x7f00001c1000)="2d6d643573756d2190757365722700", &(0x7f00008a4000-0x1)='\x00', &(0x7f000086a000-0xa)='GPLwlan0\\\x00'], 0x1000) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000df3000)={0x6, &(0x7f000038b000)=[{0xa706d67, 0x1, 0x3, 0x3ff}, {0x8001, 0x5, 0x0, 0x81}, {0x2, 0x9, 0x45, 0x8000}, {0xff, 0x1, 0x7, 0xffffffffffff8000}, {0xff, 0x3, 0x7ff, 0x2}, {0x7c9, 0xffffffff, 0x7fffffff, 0x5}]}) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KDDELIO(r1, 0x4b35, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/19 08:35:04 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x40) dup(r0) r1 = socket$inet6(0xa, 0x880008, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000083a000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f76000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000f75000)=[@in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x79d}], 0x38) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000f77000-0x4)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000f76000-0x490)={0x5f0, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x74a6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xe9fa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4cc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socket$unix(0x1, 0x5, 0x0) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a1d000)='/dev/sequencer\x00', 0x400040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000e54000-0x10)={0x3, 0x9, 0x8, 0x5}, 0x10) r1 = syz_open_dev$mice(&(0x7f00008cd000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c27000)={0x0, @in6={{0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000052a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000758000)=@assoc_id=r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00005fa000)='oom_score_adj\x00') sendfile(r3, r3, &(0x7f0000a2b000)=0x0, 0x7ffffff) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000029e000)='/dev/rtc\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000028e000-0xfb)={0x0, 0xf3, "1767ace361c1a9bc31c1c4463e35eba65921c248b158c611ce213d3f90b9ee488ae2dfd9474ba245943e4243f879189eb9a9509562d97982682e124124384dea3deceec6e9ba939c6ab33149a093797568fe743454302c747614ebfbdf2a2c0ac36f7154788da0c6249320ff23abda5dfe2cac00e7d550fcff531b7c3033f951b5f800b74f05c2f51664ed0e0c2830f3da5749ec8b09e2f6cf7e39274df94fc0abd0f3d303ef61c84f4fecb9a5a3c899c61f2d91eb7f9ab8990e9813bf827d0d61fbe25abb4a5e044f27d3d05ee49ba92d6657c90bdef3dcb7cb7835b18d44ec17c48e3b4e96ebf85ef1133abd9867a83546f7"}, &(0x7f0000d29000+0x905)=0xfb) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fe9000-0x20)={0x400, 0x1, 0x200, 0x1, 0x0, 0x8, 0x13a7, 0x6, 0x0}, &(0x7f0000196000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000082000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x1f, 0x4, 0x74}, &(0x7f0000d9d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000b1f000-0x98)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f}, &(0x7f00002d7000)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00003b9000)={0x0, 0xf6, "4bcaec1c3508270074143e7d2bcaae62105ce6fd9c97bad4a333584531067d084afd54ff6f849dee656a7ff749c3745777bd08817c519c4d764dc8ecc975d294496c1604355219beb806ed14bc315b7b5a1a10059b0fbe68c1acf1265d9ccce2b9b601280c5b60f09d88df268d46a84f7ac87677041f7cbe57339cf743cda0df04a79c1d4d98c78f6eef8bb2613e3c3fdff9ebe2dd133e6055944662ab4ef2e2a62000cdabb6ab20bcffad69912e2d0a32c0b48eded51a8eb54b34494b0fef636e602bfbe5740702c9410656516b1b7ba920143584b7efec1b7410e6feb62964ce116309c21a08f51615ee3faf3df1e633b87ddc1334"}, &(0x7f00008e8000+0xb54)=0xfe) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006ef000-0xb9)={0x0, 0xb1, "2572a8d834719b0be2cb80650ab5c7074ad2e9a78529851d3cb96a68ac402be3c1e9135f05b9a5c77a15b7f48a9bcd5e1e530c28f827398a7263e53e54b188ea38bba0c8c5e2ac00d3e61c0c7b20ef6051c8a8fd29b1d2d5c05ec12b9861636dab4d9eaf9fc1030655536f9f850cfc67f45a5e6b28623f493ab490845890593b4d37a43aa22093af01a765c65832bd8eaab7310a045988512fb61166a80196aefc5d310eb71c8dff2626496c8966529d15"}, &(0x7f00006b9000-0x4)=0xb9) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000782000)={0x0, 0x3}, &(0x7f000097d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000004e000-0x8)={0x0, 0x3657}, &(0x7f0000768000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ba2000-0x4)=@assoc_id=0x0, &(0x7f0000b79000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00005e8000-0x8)={0x0, 0x8000}, &(0x7f00009b7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bd8000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54b5, 0xfc7, 0x5, 0x8, 0x8}, &(0x7f000022b000)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000458000)={0x0, 0x0}, &(0x7f0000910000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000038f000-0x108)={0x0, @in6={{0xa, 0x0, 0x59a7, @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]}, [0x4, 0x100000001, 0x10000, 0x558, 0x400, 0x80, 0x664, 0x0, 0xfffffffffffffffd, 0x20, 0x2000000000, 0xcea, 0x7, 0x1f, 0x6]}, &(0x7f000095f000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000e46000)=@assoc_id=0x0, &(0x7f000006a000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000004a000-0x8)={0x0, 0x5}, &(0x7f000090c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00008f3000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000158000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000688000-0xa)={0x0, 0x7fffffff, 0x10000, 0x7b4, 0x2, 0xb20}, &(0x7f0000abd000)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000f57000-0x188)=[{&(0x7f0000ac6000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b6a000-0x30)=[{&(0x7f00000a7000)="189f22ec653ce23ca1a2eeb0084d326796c716a7d7b0d80e0a7601afedc74936587248ea8e5b9183a0578bf40770b50b5c4aaf4b4024ac16bc0a93b94c37158dfe9ca423a6d7f1ff34d7940f8d5306f0ce25c46b4b547f464185dd623974f18059522669fd5969174b2ed7a643bc5ee750a13699e15c0cd835dc0b89f04465286b7b026ec9d5285c16f374428e899b037f21a9e92d4d2f72494ddc05d7319cdd9d159f724f6f2f6bf691fde52defc126a7e8c64b4c808959255984c461901fa8d2098f65b4b25637863fbde0b1264e9efd694caf29412a23cca7754319e4cebcd05d", 0xe2}, {&(0x7f0000d27000-0x3)="cbbcc8", 0x3}, {&(0x7f0000914000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000d0a000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xe, 0x1, 0x9, 0x1, 0x1, 0x3, 0x8000, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9ac, 0x7, 0x5, 0xfffffffffffffbff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x5, 0x3, r4}}], 0x90, 0x4000050}, {&(0x7f0000bdf000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000069000)=[{&(0x7f00008e8000-0xd5)="b9bbd5dd6f5d46639e9df5613e054573d5a6a455408dd88d1d5010112780d75d8c32c06036c2f77bea606a6ee24699e0f0ec072a9a5b82d8b833dbf698db3614f2879ad2aa5cba29873076d76d8dbe98d08ce326eeb0930b89cac256eefa9fa09ff4dbd000409d7682c1fe3fafdcdf98d99f70e889237824a5964c197e1b8abece826d760ed664ff147fe2906cfd10282b51a54e62539153809a78195cbc54465ca49e69b517e9dca1e7d16fc768d5cde5b4c426ef05367e0f62ed904d61a38a3e0a452ba384ea499a0cb219f1e11ab928ef12fbc9", 0xd5}, {&(0x7f0000ce3000-0x15)="8863089cc2c60458e6806aac59f1725b4e9cbe42b8", 0x15}, {&(0x7f0000016000-0xe1)="085b9f2c63e584cbdeef7ced5bb7fef30320e00c18883d5ef20fb4e3e8dfa1dfce9adb2c3dbb85d2254596808101536c39d875f3a10c117a9b538ebf2c11162ec3aecbf02260854734a8ed191cfb05f2a56e63c216d1c616155d61ebd75b7d7a508d2c77923e27bd79783d74547dec0edd25f609657bf0fd93b2602172e831fb22f832cc20028ed6afb0f7be3b1915ef7a4130848928d14a93bf705bc6598ed265a04eaa6adaee5d114be5c3b84e83a84a1477ff730c8e64664f4b04144505e4959a1fc415b8502d342d3fd5c1ce21153f0e67ff9619bcd1a659972d15aea3351d", 0xe1}, {&(0x7f00003f3000-0x2b)="a2ac79cae169338fd387d6b833b598d3bd22c03cf7c8c83e5fe5c7b42cc3d2a6dcd7ca7d5f9718401c8ea9", 0x2b}, {&(0x7f0000601000)="cbb4490137bedfffdcb70de82fd864b7f6293368229a5beb7f390d1efb071405a0b084de48425d17fbd2ba4027313c8881237f5a03212babe5357e140a3a0e2b238e8a2eaf118af17f815a77895fd9daebce1937c947b8c4deef2a21d8d0436d304e1ee1c9940ac59bfb76061b8cfbc75a1fe42082a9ab28770d589c3b024928b6a09cffe9d67497c833750b7b2204085e85470b2d71b648fbedd1c482d868adf6e1d7c9eaa7fe16b4d4de3a5661072d04054326d41485a35a175b1d03c49430c50dccb0bd4bf199", 0xc8}], 0x5, &(0x7f0000fbf000)=[], 0x0, 0x48000}, {&(0x7f000051d000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000762000-0x40)=[{&(0x7f0000ff1000-0x2f)="cb8721270870314d115427037e64db617ddf283b86af859c8a3b7ba9bd7f4285871d779b9e0b8c05946469530abe8e", 0x2f}, {&(0x7f0000768000-0x76)="c4bf0120ba7f711e194563eb2fb60f65f023a75f10b0c866b4dcc5c9ad0971ed45158fc3f07f40aee2f910840234068561e2f98f06ed1b9f7be6e5ae058e12608e72ffc6becce9a0b201166a26865fba1b67dc5ea369b2c7cf9fe31c00449d10ee17132c06971ae9df113299d86ed742fd7bfdc04a7e", 0x76}, {&(0x7f00008a7000)="c81a062cf58bdd41391966bf711e66abeb07d628646302aa95e22533562b46d7b5dc3babdd43b5465e9be06527b60f0610a89c8de37b20929a44e0bccb07c9d23b6cdb69692edbeb5fc80600d1a25e31f6eaa884ddcde568c33087b09b84bfb274d2359f08e33edb75ba764e837820666174c25b4bc43eecb76fa8e9924110a69c5c86029ea2a5c1660ac2eb38d43cd01061ae7160bee12dc266f93bff8279f3bfb78cc899a5bb7a1c3270055e7ca5042893d0261a08e836a0c74abe0d7a1151a191dda5f9a9e5bf58d2a164a1b3a5c5aee1451f48bd4b647eb4f51c09d49c7156a5c06cd8176ff163431937a618", 0xee}, {&(0x7f000043e000-0x1000)="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0x1000}], 0x4, &(0x7f0000e6b000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffc4, 0x0, 0x2, 0x8f51, 0x8e, 0x10000, 0x5, 0x80000001, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0xbcf, 0xfffffffffffffffa, 0x2, 0x7, 0x3, 0x7fffffff, 0x7b2, 0x8000, r6}}, @init={0x18, 0x84, 0x0, {0x8000, 0x8, 0x1, 0x62d}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x401, 0x10001, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x20e, 0xfff, 0xfffffffffffff801, 0x200, 0x7ff00000, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x0, 0x201, 0x3, 0x5, 0x42a, 0xffff, 0x5, r9}}], 0x150, 0x0}, {&(0x7f0000dd4000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bec000)=[{&(0x7f000055c000-0x98)="5e186e66ad19b57273fc451b41d663f77eb11f1c7398615ae0fa3d5e2065590baf4475be14e580bb08f545f8003cdd9de0b880f7c32d5e32804a700d78771f69e6d4f115c246ae75d7a4398df8ccd35ffe7091059d8710924cf35b6cf81109267fc7c6a7325c0377d37c4503ae053f4f2619091ad839576c7afde6525c04672f88db5303608e7a63433f493d5f5d003b00cd44b189cf6e46", 0x98}, {&(0x7f0000f03000)="c33b11ccc6ac4bd9fb2c406a81855dddeeaf2b3fc99073028cbc4690b2cb0ca45d88b9c5e47fff67b39a8ebd20e11d6e38b8f473550c8afb9de5c1cb35ab6b1d9997d1ae9faaa915c254b103bfa4a142", 0x50}, {&(0x7f000068d000-0x1000)="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0x1000}], 0x5, &(0x7f0000614000)=[@init={0x18, 0x84, 0x0, {0xbf, 0x1000, 0x4, 0x1a}}, @sndinfo={0x20, 0x84, 0x2, {0x2000000000, 0x8000, 0x76c0, 0xdd04, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x4, 0x8000, 0x7f, 0x81, 0x1, 0x10001, 0xfffffffffffffffe, r11}}, @init={0x18, 0x84, 0x0, {0xfff, 0x6e, 0x80000000, 0x1}}], 0xc0, 0x0}, {&(0x7f00007c7000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000297000-0x70)=[{&(0x7f00008fe000-0x9e)="4e7e89a286bf298e74ec1a5dcf90c5955392e6819ddedd2f21e77622a29ff0eabfb05f4f70ba9898da3e21864ce9ebfa83c9af6c8d88f4ed4c7be3892d0d300639e76e918f933b4ca7c660cb423de8e74293b5401f1ade099c8cc516cedf103c3796100c73dbb6b619799315e643ca02175a4b02d27485cd45eda2c2e2054ebc3e141717b3c1f02261fa48539c47ec3c884820da79ee6916185d8c1e8a42", 0x9e}, {&(0x7f0000d59000)="1f1841be93b53284d64699323bf50d93b2c215be6f0c14307d1ff93e776a1bffa12e5b761215024974cc451e354ccc62ab4b50a720ae20bedbbf0dfb4382c574afae79bd3ac1c69a2336eb9e478f3a094b", 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{&(0x7f000055e000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000f0b000)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x3ff, 0x8002, 0x1ff, 0xfffffffffffffffc, 0x9c, 0x20, 0x8, r12}}], 0x30, 0x20000000}, {&(0x7f000059d000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f0000e72000)=[{&(0x7f00008fa000)="9232efa5a033bdc2769378777d03f92ff4a6f73ae2737abc3601c1de8857259e8a86cc6d90e11bb4bd82d893a5424dfc2ceca7717129922864a7694058f93dc83204e0bac6bb34fd6bb1f5cd6034f905f63ddfbdad1ea3c1dbc3d8bce3e25b0875be5e31613fd74552f38eb94b1216d8d3696a7e96df97a3769ded511d72ab", 0x7f}], 0x1, &(0x7f00005a7000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x8, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x1, 0xff, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x80000000, 0xffffffffffff0000}}, @init={0x18, 0x84, 0x0, {0x1, 0x7fffffff, 0x567cf11b, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0x9, 0x55, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x8, 0x7f, 0x6, r16}}, @sndinfo={0x20, 0x84, 0x2, {0xf1f8, 0xd, 0x0, 0xa9ce, r17}}, @sndinfo={0x20, 0x84, 0x2, {0xdc, 0x9, 0x5ab, 0x5, r18}}], 0x180, 0x5}], 0x7, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x40000007fffffff, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r19 = gettid() ptrace$setregset(0x4205, r19, 0x2, &(0x7f0000f5d000-0x10)={&(0x7f00001c3000-0x1000)="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", 0x1000}) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7a000)=0x1cc, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) msync(&(0x7f000047f000/0x800000)=nil, 0x800000, 0x4) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xa, 0x319d, @fr_pvc=&(0x7f0000f6b000-0x4)={0x10009}}}) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000001000-0x60)=""/96) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000c4c000)=[{&(0x7f0000ff4000)="8946eaa8329d8f849226562be9682cca1f0b40a71959f9f397f24136f6d4547e9b97097d968a86ae5c1eeb66f650ae66015c3355e71fc190d85dcfe8b9829755287c8776e6b89c1788082b216fb4db649bee", 0x52}, {&(0x7f00003af000-0x88)="51ec0814537bbc75c7439be9ba829231cd38f3167651f2e21fd3b3f69d84eff361d627a822f8fbf1039cc152513053a9c00e926837cb912a773f9c4c26a2dec996afcae1eb7c4af5072bc4bbd69ccc8c4a49a315c7a3298e4613817a19e6eff1f977a4b01d57922345f6a75058f2b9a40d9c8d33f6627f4bcdfbf844815fd68acb420a4016a9f8f3", 0x88}, {&(0x7f0000c80000-0xb4)="41e475ec49aca19f6b975ccbc5aa3e997b6122990246e085764ee9405193109bad5bc9eb3adcd0b704ccf8752d1ae31c88f419599c80c84c7a9429a42f8069e00ddaca3bc5d1e0959961b31c924988d7f09bb768affd342b6ff581de8f4c0bba1ad01499ab49457771ce0092f9a19cf6d0156515db5c17c35bf127f0071c7fa618eae4d159f93dabf652bd753904422f6f31363d515a257a6e906b1fb21928c8ce7135828d78fe67a4888ce3905aff2c448bee6c", 0xb4}, {&(0x7f0000ff5000-0x6a)="d3b652bbe23065d0d31d6e87c669d3d21d00b12066104ef0dd82346fba5e2ab6d75249fbf08500114b30e8b41a823ca9aedff9a2dbb506f63cdf939c14e45b58c06be90efd69561417922b5ac45168b390b9b0ddac88c9b5d3d7df005e5a344beb76ac5e123f34cc040d", 0x6a}], 0x4, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ff3000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f000030e000-0x8)='./file0\x00', 0x0, 0xc3) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000442000)={0x40, 0x7, 0x1, 0x2, "9243dcd06ce4a5139bbfa285e5fe39937863695836099843401362c4b8551cec"}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) socket$inet(0x2, 0xe, 0x0) ftruncate(r1, 0x40007) sendfile(r1, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000815000-0xc1)=""/193) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r3, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) prctl$setendian(0x14, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000573000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fd9000-0x8)={0x1, [0x0]}, &(0x7f0000fd8000)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd7000-0x24)={@common='lo\x00', &(0x7f0000106000)=@ethtool_wolinfo={0x6, 0x0, 0x0, '\x00\x00\x00\x00\x00\t'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:04 executing program 1: chroot(&(0x7f0000f41000-0x8)='./file0\x00') 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000f7000)='/dev/net/tun\x00', 0x0, 0x1000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002ab000-0x8)={0x0, 0x0}) r1 = accept4(r0, 0x0, &(0x7f0000c86000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000949000-0xa9)={0x0, 0xa1, "6fb1768632ad09c19ce731ef59abcd73930729a49a3f67dec90f1d7a8467a3c01f63bcd70bfa1358df8ada90bc0c7fb9ac533eb115ea56896f619268b0dc492e9df58236da1cb79bae7cde8d751fa11389e664db190b951455202efa5371a297b0e0c2a4596362e0337209eb8256e27f8412e3f47b75dae0ededb53517169dd2ba04311b16efc7bf8b83b5db4270dace958a11ee533ae03c648526f76510b3981e"}, &(0x7f0000f67000)=0xa9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f48000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dc2000-0x4)=0x8c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b0f000)={0x0, 0x0}) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x21) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000b5c000-0x4)=r1) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) sched_setparam(r1, &(0x7f0000fb3000)=0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c5d000-0x1000)="") r4 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000067f000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9c, 0x5, 0x2, 0x9}, &(0x7f000048f000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000cb000-0x10)={0xfffffffffffffe03, 0x0, 0xe2, 0x1, r5}, &(0x7f0000414000-0x4)=0x10) r6 = mmap$binder(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x8, 0x2030, r4, 0x0) getpgrp(r1) r7 = mmap$binder(&(0x7f00008be000/0x1000)=nil, 0x1000, 0x1000000, 0x11, r4, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000d7d000)={0x2c, 0x0, &(0x7f000055d000-0x2c)=[@acquire_done={0x40106309, r6, 0x2}, @register_looper={0x630b}, @free_buffer={0x40086303, r7}, @acquire={0x40046305, 0x0}], 0x7c, 0x0, &(0x7f000014f000)="6ddd7443cdbbd6eb8ab21d61142a67ecff72f6e21f6558ea8e6e8cd922a7142a8cb2903dda1948b8eed25fa4be778f98c9fcd4f7cfd59313280512228517e12e320f845f90579264d8970d8b37f6069aed41ccd73f1007a7e449c724dc53be02b777b781e91d551c59b26f56b69e315d9bcfe2026f9544d9f8fa7f47"}) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000417000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000e94000-0x8)={0x3, 0x5b5b}) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bc000)='/selinux/enforce\x00', 0x24000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() ioctl$TCXONC(r0, 0x540a, 0x1) r2 = getgid() fchownat(r0, &(0x7f0000fd9000)='./file0\x00', r1, r2, 0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000938000-0x8)={0x0, 0x3}, &(0x7f0000f71000)=0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fda000-0x8c)={r3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/pktcdvd/control\x00', 0x10080, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000110000)=0x1) symlinkat(&(0x7f0000fd8000)='./file0\x00', r4, &(0x7f00000ee000)='./file0\x00') mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r5 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r5, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fba000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000018a000-0x4)=0xffffffff00000001) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7a000)=0x0, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000037e000)=0x0, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000081000-0x1000)="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", 0x1000) madvise(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x0) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000876000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ce0000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c14000-0x4)=0x0, &(0x7f0000f75000)=0x4) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e56000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f76000-0x4)=0xc) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000090000)={0x5, 0x37, 0x40, 0x1, 0x40}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rtc\x00', 0x202000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x2d) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ftruncate(r2, 0x40007) sendfile(r0, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000003d000-0xc)='/dev/random\x00', 0x0, 0x202002) r1 = signalfd4(r0, &(0x7f0000006000)={0x0}, 0x8, 0x80800) r2 = epoll_create1(0x400000) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000047000)={0xffffffffffffffff, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x12) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000b7000-0x5)='%a(\\\x00', 0x2) r2 = getpgrp(0x0) r3 = geteuid() r4 = getgid() sendmsg$unix(r1, &(0x7f000074a000)={&(0x7f0000967000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00002d7000-0x50)=[{&(0x7f0000e2f000)="47fb47c499ff11de7cc39b30337f4bd0590d4282d9b9f5e0925b3cc11ccb1df76d7be56f10e78f010de05d61b8ea3bdeb56017d0e5e4e0a2767515344269a5ce6fa520dbd8b8b7bcdc31c20282de9a15b8e96ca2f8421c28d099abc0ac4049898a49e67fdf7962e872d90aad1673404570314ad22f5fc705cf47cb68a60fd2975db70fb1dc33edc4e27416d60f466fdf5575877a791414fe77eda7a488e87a5f6df0c54402302d43a9be9773ce568ed20ab507db0a55c0871f0df1b1", 0xbc}, {&(0x7f00005ea000)="84ce4ba8b0e1790b5d1676a8378482b09040f0ad05cca1092958f3933f7b9c3f4018ca79e76ae462dd93ef85a5346ea81c7232dd2aef5641cb2d3f212620f44ea4bc00d2c4adb83678047e0295542bebc76428d173c94da34da431c994336763a2951a7275715d8f90906830124cfb86ba86a089e0fb29ad5726d5d387eaced757fc0da0fa49f57ed28cd98f349195d58b24c6f4c29d8916d66f6df9d59c104ebc2b9b112a7859792bbf262f3cac693ba471ae4e51afe576ebd772519f0024d6ca307617ba4d34efe21a803110e289e9199a4017ac070a32693a80aae1636f9075dc98c96af19733e6a705ce3ec0cda868e04b44137c5e2b5ed81ab078046d", 0xff}, {&(0x7f0000412000)="0092a01abc22d50d32eb24580e8237a1bdc874a4662267df5cc83e338e3dc8ba62d8a3800988b228df2bf1499d5357ff45ec775e7d19c6376108981d906d23e5c7bcc95191250c2a962e60413b76e31609c5cab803284806068ac3ed2733867f85334704f7764c509b0eca4194a01c62bdd40810f99ee7b35e68d55d1dea55c6f4e8ea87357581fc52a874a7bba0cca100944131b15a8d0417f0d8901d4fbdc606a1194db206a2ed44a5f51d913e0555070b0ab4b6ecdbf14c3419e521138196de53bcc5d34c905c8c7db684ed9b155bf85dc4a905165cead6df512f0af472f9ce", 0xe1}, {&(0x7f0000225000)="bc5f44f71c58fc17d4dae592c230dfa7534618c74a178fe8c0c4a7fcef37350bef8ef0bd759f157fc01ba90661e8e524c9e4e0ca48dc68bf5e6b8f81aae8bb3c31ae4e3b1db4ba09b6dcce614f9127ae109ba23e98e20fe155882d889635f5f1e81cc533134e256b7778a64e", 0x6c}, {&(0x7f0000c85000)="", 0x0}], 0x5, &(0x7f0000c81000-0x38)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x800}, 0x1dac798c96976f7f) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000037e000)=0x40, 0x4) sendto$inet6(r0, &(0x7f0000564000-0x40)="1248e9e71bb7e2e9d3942e572bc374827a712dcdf9aa4c85609f9f48abac15b9270b0dd160d982164118d4d17cc072345d3fbb1c92ae8e491458e68e1ad38ed4", 0x40, 0x4, &(0x7f0000e4b000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c) readahead(r0, 0x1, 0x6) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x700, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00005d2000)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f00004c0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000668000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb9000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000ae6000-0x8)={0x0, 0x6}, &(0x7f000037a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000eaf000)={r1, 0x10, &(0x7f0000f2a000-0x10)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000466000)=0x10) r3 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r3, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r3, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r3, 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ce5000)=@assoc_value={r2, 0x7f}, &(0x7f0000553000+0xa9a)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000731000)={0x0, 0xb30}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000bc9000-0x108)={r4, @in6={{0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x1000, 0x4dc19f94, 0x80, 0x2, 0x2375e026, 0x80, 0x6, 0x10000, 0x2, 0x2, 0x3, 0x9, 0x10000, 0x4]}, &(0x7f0000689000-0x4)=0x108) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000be000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/104) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000)=0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x80, 0x4) 2017/12/19 08:35:04 executing program 1: socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f000063c000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00002b9000-0x28)={@common='irlan0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0xfffffffffffffe01, 0xfffffffffffffffd, 0x7, 0x4, 0x6}, 0x8}}) r2 = creat(&(0x7f0000160000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="7b54ece815fdd166bf230883fa1badeed345cd1492be8ff8bd81b470d69cb6d758745ac7645c18231f2ff25f7f") rt_sigsuspend(&(0x7f0000000000)={0x80000001}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xe)='./file0/file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x0, 0x81, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x4, [0x7fff, 0x45, 0x9, 0x80000001, 0x2, 0x7fffffff, 0x3, 0x6]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000002000)={@generic="b597d54af887275d4a49248e7ec5d52a", @ifru_flags=0x4400}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000003000)="565b1d6bbf1de6863bcdaab66b8934d33fdf0e5cf3f9e3670eafb487499f080dd208", 0x22) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r2, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5fc, r5}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000003000)={r4, 0x1}) ioctl$TIOCSBRK(r3, 0x5427) fcntl$getownex(r3, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000001000+0x8a6)=r6) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000000000)=0x0) fcntl$setown(r3, 0x8, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000006000)={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75}, 0x0, [0xfe4, 0x6, 0xe8, 0xff, 0x8b85, 0x1000, 0x3, 0x7ff]}, 0x5c) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000100000)={@common='lo\x00', &(0x7f0000466000-0x5f)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) set_thread_area(&(0x7f00007b2000)={0x6, 0xffffffff, 0x400, 0x200, 0xf6, 0x389b, 0xffffffff, 0x0, 0x0, 0x0}) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1f, 0x0, 0x66, &(0x7f0000181000)={0x0, 0x0}) syz_open_dev$random(&(0x7f0000924000-0xc)='/dev/random\x00', 0x0, 0x8400) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b10000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0x10, 0x80800) r1 = creat(&(0x7f0000a1b000)='./file0\x00', 0x80) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000c68000)=""/88) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000979000)=0x0) sched_getparam(r2, &(0x7f0000542000-0x4)=0x0) finit_module(r0, &(0x7f000029c000)='system(GPL(]\x00', 0x2) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000a41000-0x22)="1f0000004a00010000000000000028ff0a27060000220000e6ff20fcc41951", 0x1f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002b0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000643000-0xd)='/dev/net/tun\x00', 0x0, 0x1000000002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x4, 0xb07, 0xfffffffffffffb8c, 0x4}, {0x5, 0x81, 0x9, 0x6}, {0x7fffffff, 0x0, 0x401, 0x3}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)=""/209, 0xd1}, {&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000002000-0x9a)=""/154, 0x9a}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000001000)=""/118, 0x76}], 0x6, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x32)={0x0, 0x2a, "79513cf793c7710d5cf4418707dd0687567a95df159083cd782d230a7ae0ff4fab85d64fdf7b3c8a1a07"}, &(0x7f0000003000-0x4)=0x32) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x2, 0x8b, 0x3, 0x101, 0xc78, 0x4, 0x5, 0x3582, r2}, 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000-0x10)=@req={0x28, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000002000)=[{&(0x7f0000004000)=""/199, 0xc7}, {&(0x7f0000003000)=""/148, 0x94}, {&(0x7f0000004000)=""/0, 0x0}], 0x3) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@common='irlan0\x00', 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000006000-0x4)=0x0) listen(r1, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000007000-0x14)={0x11, 0x1, r3, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e84000)=""/227) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x3, 0x0) setsockopt(r0, 0x40000000114, 0xa, &(0x7f0000f53000-0x4)="f8010000", 0x4) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000800000-0x31)="ee5b2f2bff0000000000000096960d3e007d320dac1f74a2bfb823081c948c4eeb7b2bd78a9c1283f31bcec6018f2ee40c") 2017/12/19 08:35:04 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000038b000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x208, 0x6850, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd4(r2, &(0x7f0000359000-0x8)={0x1522}, 0x8, 0x80000) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r4, 0x0, 0xffff, 0x0) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00000bf000-0x30)={0x8, 0x7c, 0x81, 0xca, 0xfffffffffffffffa, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00005fb000)=0x0) getpgrp(r0) r1 = request_key(&(0x7f0000797000-0x12)='.request_key_auth\x00', &(0x7f0000f52000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000600000)='0\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a05000)='cifs.spnego\x00', &(0x7f0000cc7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000619000-0x2)='$\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000d67000-0xd)='dns_resolver\x00', &(0x7f0000810000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) 2017/12/19 08:35:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000778000+0x901)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f000014f000)=""/202, 0xca, 0x12000, 0x0, 0x0) 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) gettid() sendto$inet6(r0, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0xeea8, &(0x7f0000d94000-0x8)={0x0, 0x0}) bind(r0, &(0x7f000027c000)=@nfc_llcp={0x27, 0xff, 0x3, 0x1, 0x9, 0x800, "53d0e93596587fb9ab626592fb5546d8849828ff523e0ceeef05d690f28203ef893e3612748c72da0fa85d8e8e149440d08c967b69ddf544036656d9c76ab4", 0x9}, 0x60) r1 = socket$inet6(0xa, 0x802, 0x0) bind(r1, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x4, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, ""}}}}}, 0x0) 2017/12/19 08:35:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ac4000)='/selinux/load\x00', 0x2, 0x0) epoll_pwait(r0, &(0x7f0000f9c000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f000045a000)={0x2}, 0x8) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d2a000)=0x5, 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000531000-0xe)='/dev/keychord\x00', 0x40, 0x0) sendmsg$netlink(r3, &(0x7f0000ef3000-0x38)={&(0x7f0000e6b000)={0x10, 0x0, 0xcb79, 0x8}, 0xc, &(0x7f000039c000-0x60)=[{&(0x7f0000b9b000)=[{0x81, 0xd9fe, 0x1, 0x7, 0x1, "54315ff8a63dab1b556fb614e4f8463b339c6d5524fd1cc77671c28fdac831930cfa02e83c7f59cef8d3d6480039201040806429000d6b4e4a1c2c45cd256355692ce5b070350874c82046029524e774065507aa9956f684c33917762d414657daef589d79ba86aefe250921ee53c6a74e"}], 0x81}, {&(0x7f0000ace000-0x2a)=[{0x2a, 0x1ff, 0x10, 0x7, 0x0, "2af8215501cf60b7a9ebedd873297dc8fe8894d2221496ef715e"}], 0x2a}, {&(0x7f000057c000)=[{0xfd, 0x3, 0xa00, 0x9, 0x5, "ba9e5a3494838dec426268908c85db2183c8d8e9946cd297414bf28fc3bfdd2c56e70982a45bb0937bfe014f791f6699fca1a80536be3a178f8cfb2ed13960befbd4348b649acae66da951a093e93ab817416ce4945d1f41e2ec4128c432223992a909bc15ad1b229014d6db04a2c6d33591d41750019961c7e6317e11fe47ed1c6ca0f8fd8d634b1ed24b1fcb91e8d465abe0fe718ae1f9b089c36136faa65997d8dcb1ad6760a41f81025f1bbf7a1100f1122cd0a3f771b37bebdd212fbbc6e24a341e945f05bb6d8dcb2b2fc7834c5da5cc77e675446c8139fbb366c9b21b762128460335a092e293f90d86"}, {0xc4, 0x487, 0xc12, 0xfffffffffffffffd, 0x0, "00a25c0137396c8430b0a3dc752018dffd2da8aed902f2887898d683fd701dbb5434f1bb2824a94b7b5bad230ea9948fe306581489a45994423a4adce24dfb66def9f1f362573e9e5e48575b23d28726758914448e7fbfb7788a6204fbb31d4afcc1575d04203f759906a331779e21d5ff2753bf40769691c23e53f1530413aa6c718da0e22a90504f57c54d2498ad12198b811d4d272130db278c0a70c5bc41f156c76e7c8c695c6e7bd022ece004cdf9437e1e"}, {0x64, 0x80, 0x800, 0xdad, 0xff, "2ed5e06ae46e9b377a79e3b0912bca2fcc4fa22a1cf26f03272ee9f91d0b460fba0a8aa83c7ceaf09249b3cdaa60f9977ae66040d95446d4028737e25bab60748f95f8e8c9950ca58c40d1311ae6386662f5d518"}, {0x6e, 0x1, 0x0, 0x7f, 0x1, "6f8327ac3d1d9d7043137f08370785b16084646c22124f807377ab2da45e90dd88bc2644f83db97decdfb0bfca89dd1aa1c96aa143805074f670cd4b5e95ee501b1ce24d955ca288488c27329dd40076ccdea71092326a438aaf8d1ba236"}, {0x49, 0x8a, 0x400, 0x8, 0xaa5b, "72480b20688f069e2e327f8ba19fc5fc067838e6d0070394e2d01f82c0ed6566ce75f20945593f65df8a6e0b43f4071ffdb0db81e29220ff3c"}], 0x2dc}, {&(0x7f0000eb7000-0x28e)=[{0x109, 0x4, 0x10, 0x9ce4, 0x9, "bcf3771baea9293fdb05af0d5bb4bebc8dca3b725714bbc4326803bd4d192c8fc9f4d49551667694c13b6c108c2fd7e65e1edca761565189c6ae617b20703506c06b6bdb383f9e8dd6e5e9395bdff56ec07bb5fbbbe4c454d93a725d9f282fc037c6163f5f2e46ba9214c129ab75a8e096f30cf790bdf8318cf4a3bcf219dc56d472678e88a09387a9793fc62dc8f109c697f220b616a32c15ff70383b52cc7d4726d8abf4fa9b275c02b617e247d47bdf06fd6f15f4a5d1afba94c53f59c3d44c06d485d90260859084abe0145e02aaa9af84f1dd03bc358f60f9577e27a52166450e5803acd76d2b5135d3445676c3fdff1990a5398abd4d"}, {0x106, 0x1, 0x4, 0x401, 0x3, "fda31ca9d47be9a8eca85e0296e14afc8f78ff4da7da6bb004b509de81064f5dfcb0e4f8c9b4ff35d412cc3cb550c01e5aa2162a6e7ed17e49c18deedd4b753d7c7b157b75f58375bc887d682f9d06053fef063b61163b95390b29dbc1a940fad48f34c75c0e2729c453601f55935bc55be147f8e8e10f1ed040ca54f99dd0d093448d0e18c4991c68f2f62da1ec044b66614dda17fb58be9b558d9a64dd5b4ea24cf0bfd10650528b79b01929fb101f005268beb7bc3a9ed1c07278243509c0a938cbbdd41fe46ff1b0a1ad66f97670018bf335d7b78fb10332016e0709e9b192e8ac16d22afb391477cc05951e6069db59ede5ee98"}, {0x7f, 0x5, 0x630, 0x2, 0x2, "f763306e3589ecb0d810cb780c2b1feffc471871818245a6e73f4b3b73c04cd388254d0dd731c78aeab43c66617995a003991b8f84ded0d9b7d0845e9c678bbb65cd4737386f8c97249fadb4978d2d758a51c5c1cdb941adb92af6596c732c990fc36d8a9d83085cad749ebe868ecd"}], 0x28e}, {&(0x7f0000047000-0x245f)=[{0xf0, 0x9, 0x703, 0x3, 0x9, "67fccbf9ba27dd03d5d3df1c13748ffff703058a0ed91307fe3134960d1d8e7142d470b9ff964574b6477932d05db41635174fe5167eaa334b5dc077f79b2ae17394c1677ac823e5558ecd32de193172a7435cb52ed90f84c1c7249761717a831d776635e5bb60ea54048c513353706719a3c9e7dabe82dc6a030b75a4feacb1d1835666db17e50ede8edbcc00086c24766e23ed3ad7c6919eaa9317b867c5f62017df9b100bd74b572f243efab43d0880342d0a030c1fe047c9f279ffae6d9af3e55bcaea53e1440880cc8b55129a240ec086e03ec11a611b18692fab634af5"}, {0x33, 0x1000000, 0x218, 0x400, 0x9869, "3585cc7745578b81eccf26ee6dc7bfbf28a7067d6e010be9c0623f19106819273c4f51"}, {0xa9, 0x2, 0x4, 0x9, 0x100000000, "cc9a478f2d55c6654a729ab2aeb405e8e22aa38dc3f7e47a2869eec8cbcd78df28c9c8a23ae0ad4d68886bb3954f0291fe021e98e08a1119af11118aa37f2d9667874d7917a68ea35e11a6cb959d23637320a67c57fc4f73fd2645ab13ab47f458f1ce4dbdc56d40dffe0276732e5f1fb5d5e6ee99bb99e4a88e856c5a158081bbf5fdf0c6e30391c8f5cd08a078a33a9f860bf148e95ce760"}, {0x41, 0x3, 0x800, 0x6, 0xfff, 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"}, {0x32, 0x0, 0x20, 0x9, 0x6, "513d2f08ba671983d46a6be32b293358540ce3ac1e1880e9c9dd2bdd8c336c4338cb"}, {0x15, 0x40, 0x400, 0x4, 0x100000000, "956c7c0998"}, {0x37, 0x73c3, 0x400, 0x0, 0x81, "1421e09ed9c5adfc9340fd1d116326a8bd70cf6dcf40f9f656ab17ea384d4b9b016712c8c5409c"}], 0x1151}], 0x6, 0x0, 0x0, 0x40000}, 0x20008001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00004f3000-0x8)={0x0, 0x7f}, &(0x7f000015e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000608000-0x108)={r4, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x594}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1f, 0x20, 0x100000001, 0x99a, 0xffffffff, 0x100000000, 0x81, 0x40, 0x5, 0x5, 0x4, 0x4, 0x26, 0x2]}, &(0x7f0000844000-0x4)=0x108) 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d11000)={0x0, 0x515}, &(0x7f0000c78000-0x4)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f77000)={r1, 0x36}, &(0x7f0000f78000-0x4)=0x8) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000d90000-0x15)=@known='com.apple.FinderInfo\x00') r1 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r1, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) 2017/12/19 08:35:04 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009a9000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000f78000)="10a1612133fec0dfe24d780a4769") 2017/12/19 08:35:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000fa1000)={0x0, 0x0}) connect$ax25(r1, &(0x7f0000c33000)={0x3, {"c0698d574553b9"}, 0x8174}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) 2017/12/19 08:35:04 executing program 3: r0 = getuid() stat(&(0x7f0000c26000)='./file0\x00', &(0x7f0000d95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) syz_open_dev$sg(&(0x7f0000c36000)='/dev/sg#\x00', 0x80000001, 0x20001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003ca000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000ffc000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000)='./file0\x00', 0x86) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000001000)=0x2, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d36000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x1764, 0x2, 0x2, 0x19, 0x80, 0x20, 0x8, r3, r4}, {0x6, 0x9, 0x0, 0x77, 0x7f, 0xfffffffffffffffb, 0x200, 0x3}, {0x5, 0xc358, 0x6, 0x5}, 0x200, 0xffff, 0xf20, 0x1, 0x10, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3}, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x2, 0x3, 0x7, 0xfffffffffffffff9, 0x4, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 7: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008c0000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008c0000)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f00005d8000-0x4)=0x98) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f00008b2000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x10) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008c0000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0x1ff, 0x6, 0xfb, 0x3, 0x0, 0xe38, 0x4, 0xffff, 0xffe00000, 0x8, 0x20, 0x400, 0x3, 0x4]}, &(0x7f00008c1000-0x4)=0x108) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008c0000)={r1, 0x40f3, 0x6, 0x1, 0x9, 0x6, 0x3, 0x7, {r2, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40a1a8b, 0x8001, 0x9, 0xc6, 0x1}}, &(0x7f00005fd000)=0xb8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 89.428832] nla_parse: 12 callbacks suppressed [ 89.435888] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.468332] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/19 08:35:04 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key$user(&(0x7f0000d72000-0x5)='user\x00', &(0x7f0000c5e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000745000)="a289ed0dde5e85bec82f2b0cb82add27761948dc6aa31e85faac82b7b191fef87817b36b5801f7616ba4d78fcae456a1a415d41289", 0x35, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x6eb) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f4a000)='./file0\x00', 0x89) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000a3a000)='./file0\x00', &(0x7f0000a82000-0x10)={0x9, 0x8001}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000096c000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000002000-0x5)='ceph\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x20)='vmnet0trusted\\eth1*ppp0user#,!#\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000+0xcc8)='ceph\x00', r0) keyctl$search(0xa, r1, &(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000e9e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r3, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r3, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ca5000-0x8)='./file0\x00', 0x20) ioctl$VT_WAITACTIVE(r4, 0x5607) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000001000)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="cfcfca8634bfbe3a67370b0827c4e02aca0e22f97f9ab8bb0eea1c9659a966d226db0463c010626226a8ab6d8b4e096ab44d5800ff4cf97038443952eac71e04bd24cb1ea62744ba653d9bfe12202d5ce5a57d9996b99464bce4dc000819e4574ccd7caea1b5a98cc0eaf1fd27e2124dd7bbca4a7184a3e392f35caba0b609188221fd", 0x83, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key(&(0x7f0000001000-0x8)="727872fd635f7300", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000+0x1e5)="cfb3791a351fa00f044c518207a7c2a34bb0e6f0eedb86", 0x17, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r7, 0x4b41, &(0x7f0000003000-0x98)="b4f4170e49ded6e043ae1a1062e5ce615b1f4f06bdf3b94242d094ff55b14e36ceea13b2dfa9081d8816d56be76850b52046c53c64b0d17cb4642116aa99413857486bfb3733424d9acb5ba34e5eae492f77386c8e5989bdef5d4e28ef942240c5a39c01b87fae1d50b951706c5e5359c4718a9626a26aca1416cac338691efd0c8444571967e829ec8ef1800bf0a1c385f72305f6db1867") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f000033e000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r3, 0x6, &(0x7f0000d22000-0x20)={0x1, 0x7, 0x3, 0x80, r8}) keyctl$dh_compute(0x17, &(0x7f0000000000)={r5, r6, r2}, &(0x7f0000001000)=""/154, 0x9a, 0x0) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f66000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000089d000)=0x0) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) pipe(&(0x7f00006e1000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00007f0000)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d7000)='/dev/sg#\x00', 0x1f, 0x301800) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000012e000-0x5)="6d6608fa68") syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a39000)='./file0\x00', 0x84) timerfd_settime(r0, 0x1, &(0x7f00003d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000983000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d74000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000be0000-0x7f)=""/127) setitimer(0x1, &(0x7f00004c0000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00004be000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000007b000)={@common=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000894000-0xc)={0x4, 0x0, 0x28}}}) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4806, 0xfffffffffffffffd) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f76000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x2}, 0x20) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/checkreqprot\x00', 0xc900, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000638000-0xb4)=""/180) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002cb000+0x6b5)=0x86bd, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000d35000-0x18)={r3, 0x0, 0x0, 0x0}) listen(r0, 0x1000) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000c6a000)={0x64, 0x3, 0x1, 0x1, 0x406, 0x4, 0xa7f, 0x4, 0xe4, 0x6, 0x9}, 0xb) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000b31000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) fcntl$setstatus(r0, 0x4, 0x0) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df3000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000086b000)={0x1, &(0x7f000036d000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000237000-0x8)={r2, 0x2}) 2017/12/19 08:35:05 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fa000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e9d000)=0x0, &(0x7f0000001000-0x4)=0x4) socket(0x11, 0xf, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00008d8000-0x8)=0xfffffffffffffffe) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7a000)=0x1cc, 0x4) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e7b000)={0x7, {0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1000, 0xffffffffffff5442, 0x400, 0x7fffffff, &(0x7f0000e7b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, 0xd18, 0x8001}) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00005d2000)='./file0\x00', 0x44040, 0x10) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000001000)={0x7f, 0xfffffffffffffffe, 0x9a9e, 0x4737}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000e, 0x3, &(0x7f0000e7d000-0x8)={0x0, 0x0}) bind$inet(r2, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000e7e000-0xb)='pkcs7_test\x00', &(0x7f0000cf7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e7e000-0x2)=',\x00', 0xfffffffffffffffb) keyctl$clear(0x7, r3) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000c29000)=[{{&(0x7f0000c84000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bbb000-0x10)=[{&(0x7f0000eef000-0x59)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x8001}, 0x1}, {{0x0, 0x0, &(0x7f0000f30000)=[{&(0x7f0000a65000-0xe1)=""/225, 0xe1}, {&(0x7f0000ff3000-0xc4)=""/196, 0xc4}, {&(0x7f0000ea5000)=""/135, 0x87}, {&(0x7f0000124000-0xcb)=""/203, 0xcb}, {&(0x7f0000bf3000)=""/105, 0x69}, {&(0x7f00005a9000-0x2f)=""/47, 0x2f}], 0x6, &(0x7f00005f0000)=""/103, 0x67, 0x80000001}, 0xc5}, {{&(0x7f000088a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00004e1000-0x90)=[{&(0x7f00003d3000+0x6b7)=""/82, 0x52}, {&(0x7f0000667000-0xcf)=""/207, 0xcf}, {&(0x7f0000b2c000-0x35)=""/53, 0x35}, {&(0x7f00009d7000)=""/113, 0x71}, {&(0x7f000028f000-0x9)=""/9, 0x9}, {&(0x7f000092a000)=""/73, 0x49}, {&(0x7f000037f000)=""/4096, 0x1000}, {&(0x7f000011e000-0xd1)=""/209, 0xd1}, {&(0x7f0000cf4000)=""/218, 0xda}], 0x9, &(0x7f00005b4000-0xb0)=""/176, 0xb0, 0x82c5}, 0x100000001}, {{&(0x7f0000352000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000065c000-0x40)=[{&(0x7f0000d3f000-0xaf)=""/175, 0xaf}, {&(0x7f0000d93000-0xb5)=""/181, 0xb5}, {&(0x7f00004de000)=""/0, 0x0}, {&(0x7f0000109000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000f2b000)=""/207, 0xcf, 0x20}, 0x4}, {{&(0x7f00005a3000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000011f000)=[{&(0x7f00006ee000)=""/22, 0x16}, {&(0x7f0000ff9000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f000087a000)=""/200, 0xc8, 0x9}, 0x6}, {{&(0x7f0000608000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c77000)=[{&(0x7f00001fa000)=""/111, 0x6f}, {&(0x7f0000642000-0x14)=""/20, 0x14}, {&(0x7f0000c65000+0x4bd)=""/220, 0xdc}, {&(0x7f000025a000)=""/228, 0xe4}, {&(0x7f00002ce000-0xf7)=""/247, 0xf7}], 0x5, &(0x7f0000473000)=""/23, 0x17, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f000024b000)=[{&(0x7f000020a000-0x34)=""/52, 0x34}, {&(0x7f0000a61000-0x84)=""/132, 0x84}, {&(0x7f00008e9000)=""/24, 0x18}, {&(0x7f0000cfb000-0x1000)=""/4096, 0x1000}, {&(0x7f0000789000)=""/4096, 0x1000}, {&(0x7f00004c6000-0x5)=""/5, 0x5}, {&(0x7f0000b38000-0xba)=""/186, 0xba}, {&(0x7f00005bc000)=""/72, 0x48}], 0x8, &(0x7f00000d4000-0x22)=""/34, 0x22, 0x3346}, 0x5}, {{&(0x7f0000bc6000+0xac4)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000014f000)=[{&(0x7f0000e2e000-0x3e)=""/62, 0x3e}, {&(0x7f0000a39000-0xbf)=""/191, 0xbf}], 0x2, &(0x7f00004f8000)=""/45, 0x2d, 0xfffffffffffffff9}, 0x6}, {{&(0x7f0000701000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x10, &(0x7f000015d000)=[{&(0x7f00004e2000-0xf3)=""/243, 0xf3}, {&(0x7f0000040000-0x31)=""/49, 0x31}, {&(0x7f00002bb000)=""/225, 0xe1}, {&(0x7f00008c1000)=""/92, 0x5c}, {&(0x7f0000b88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000abd000)=""/244, 0xf4}, {&(0x7f0000a5e000-0xa0)=""/160, 0xa0}, {&(0x7f00006af000-0xde)=""/222, 0xde}], 0x8, 0x0, 0x0, 0x8001}, 0x3}, {{&(0x7f0000faf000-0x6)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000fe4000)=[{&(0x7f0000b49000)=""/131, 0x83}], 0x1, &(0x7f000074e000-0x66)=""/102, 0x66, 0xf176}, 0x8c}], 0xa, 0x40000000, &(0x7f0000379000-0x10)={0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e8f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000905000)={0x7fffffff, 0x15, 0x9, 0xfdc7, "c040d6e6e300dbfcb56113932d580028aefa716c9f5d09ffd91e074d520907ad"}) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) pipe(&(0x7f000027e000)={0x0, 0x0}) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000b31000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004cb000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000351000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000cb7000-0x4)=0x4c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007a5000)=0x4ecb, 0x4) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000128000)=0x9f, 0x4) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) init_module(&(0x7f00005fa000)='trustedbdev\x00', 0xc, &(0x7f0000f23000)='\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) close(r0) r1 = creat(&(0x7f000057e000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00005c5000-0x10)={0x17, &(0x7f00000e2000)=""/23}) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000433000-0x2)=0x0) ptrace$setsig(0x4203, r0, 0x0, &(0x7f0000fbc000)={0xd, 0xa1f, 0x6, 0xa02a}) r1 = socket$inet(0x2, 0x3, 0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f000023d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) r2 = dup3(r1, r1, 0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000698000)=0x0) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000e54000)=0xef) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000ad7000)={@loopback={0x0, 0x1}, 0x101, 0x1, 0x0, 0x9, 0x0, 0x1, 0x20}, 0x20) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003e4000-0x4)=0x0, &(0x7f00004e7000-0x4)=0x4) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00008cb000-0x78)={0x5ce9bcf4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x5, 0x20, 0x5, &(0x7f0000ef0000)=@common='yam0\x00', 0x8, 0x2, 0x80}) recvfrom$inet6(r1, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) open(&(0x7f0000933000-0x8)='./file0\x00', 0x44440, 0x8) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e9000)='/dev/ptmx\x00', 0x200000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c9000)=0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) r3 = socket$inet_icmp(0x2, 0x2, 0x1) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000d7b000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff6000-0x4)=0x18) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x100000000, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a9f000)=""/4096, &(0x7f0000c8a000-0x4)=0x1000) socket$inet6(0xa, 0x0, 0x20) socketpair$inet6(0xa, 0x6, 0xffffffffffff0000, &(0x7f0000e6c000-0x8)={0x0, 0x0}) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00002b8000-0x10)={0x6, 0x7, 0xe33e, 0x8}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f65000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000024a000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) close(r0) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000ff1000-0x10)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a55000-0x9)='/dev/rtc\x00', 0x145080, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000ff2000-0x78)={0x5, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x70, 0x8b, 0x4000000000000000, 0x8, 0x8, 0x0, 0x6, 0x60eb, 0x800}) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000dce000-0x2)=':\x00', 0x2, &(0x7f0000df2000)='{/wlan0\x00') r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000df1000)="", 0x0) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/create\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000064e000)={0x0, 0x0}) utimensat(r0, &(0x7f000036e000)='./file0\x00', &(0x7f0000b0f000)={{r1, r2/1000+30000}, {0x0, 0x0}}, 0x100) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000a41000-0x22)="1f0000004a00010000000000000028ff0a27060000220000e6ff20fcc41951", 0x1f) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000391000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f00001a5000+0x7bf)=0x0, &(0x7f0000488000)=0x4) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000891000)=""/120) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000256000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000756000-0x20)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r3, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be3000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000822000-0x10)={0x1, &(0x7f000073c000)=[0x10000]}) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d2d000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf6000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) r0 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000d11000-0x4)=0x0, 0x4) 2017/12/19 08:35:05 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00006e3000)=""/101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0xf7, 0x5) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r2 = syz_open_procfs(0x0, &(0x7f00001eb000)='syscall\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_ACTIVATE(r2, 0x5606, 0x824) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000213000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe19d, @loopback={0x0, 0x1}, 0x47e4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000948000-0x40)={0xff, 0x7, 0xa69, 0x6, 0x1, 0x80000001, 0x9, 0x7}, &(0x7f0000a5b000-0x40)={0x41, 0x8, 0x6, 0x5, 0x5, 0xc0000000000000, 0x1, 0x2}, &(0x7f0000ea6000-0x40)={0x8b, 0x4, 0x6, 0x4b, 0x5f8, 0x6, 0x3, 0x4}, &(0x7f000090c000-0x10)={0x77359400, 0x0}) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b57000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c8d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000238000)={r2, 0x2}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000025f000-0x190)={0x4, {{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xb6c7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x17, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000c49000)=0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00005da000)=0x0, &(0x7f00006d8000)=0x4) fcntl$setstatus(r1, 0x4, 0x2000) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c3f000-0x4)=0x3f, 0x4) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r1, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) [ 90.075684] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 90.087652] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 90.102002] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 90.114704] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x401, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000835000)=0x0) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) r0 = creat(&(0x7f0000162000-0x8)='./file0\x00', 0x5) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001c5000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/member\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000e01000)='oom_adj\x00') sendfile(r2, r2, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) fcntl$setpipe(r2, 0x407, 0x8000) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000be0000-0x19)='-R-%\a)mime_type$wlan0em1\x00', 0x1108729fa0c291ac, 0x4a, &(0x7f0000001000-0x40)={0x3, 0x100, 0x401, 0x3, 0x2, 0xfffffffffffffff9, 0x9, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000-0x8)={0xfff, 0x6, 0x4, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000)={0x8}, &(0x7f0000001000-0x8)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = syz_open_dev$tun(&(0x7f0000176000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000b01000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000050c000-0xf4)=[@in6={0xa, 0x0, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in6={0xa, 0x2, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x3, 0xb6f, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x21, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0xf4) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000b34000)={0x0, 0x64, &(0x7f0000b0b000)=[@in6={0xa, 0x0, 0x97, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in6={0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006a2000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000bc6000)=@sack_info={r6, 0x8, 0x1000}, &(0x7f0000909000-0x4)=0xc) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000729000-0x18)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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", 0xd01}, {&(0x7f0000a86000-0x1000)="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0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd9000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000068e000-0x1000)=""/4096) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") r2 = getpgid(0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fda000-0x10)={&(0x7f00007a9000-0x80)="c8679c63661a955411876ee7041a82495ad5e01ed200ec6bc83167736ef37b170b23b9ba4bbb3ccb5901c0a16e43e70515d6c299d54d45705a4824b942353479ea7a37285c1fdbe863d2e0e3f9c2aa49830bd2c47c4be20d21f540d6472afd4e9e8823fd91ef7c4407d8895ab80e59fb644f2d1c2b2394461cc23d60946633ba", 0x80}) getdents64(r1, &(0x7f0000429000-0x1000)=""/1792, 0x700) [ 90.141108] binder: 21019:21024 Acquire 1 refcount change on invalid ref 0 ret -22 [ 90.172601] binder: 21019:21024 unknown command 0 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da2000-0x11)='/selinux/context\x00', 0x2, 0x0) listen(r0, 0x8007) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000036d000)='./file0\x00', &(0x7f00001a6000)=@known='system.posix_acl_access\x00', &(0x7f00001a2000-0x12)='vmnet0eth1keyring\x00', 0x12, 0x3) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004cc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$netrom(r0, &(0x7f0000d92000-0x48)=@full={{0x3, {"4295735bb6f212"}, 0x5fae}, [{"6fbd39b9068e74"}, {"e5cbe8738a6a7e"}, {"4c4342278c7ef9"}, {"67d35e28ea2e67"}, {"40f77ec384a76b"}, {"2bcd823e3addcd"}, {"5b7584bc8073ee"}, {"5aa026f932dfb0"}]}, 0x48) r1 = syz_open_dev$usbmon(&(0x7f0000855000-0xd)='/dev/usbmon#\x00', 0x5, 0x2) renameat(r0, &(0x7f00007e7000-0x8)='./file0\x00', r1, &(0x7f00009a3000-0x8)='./file0\x00') syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 08:35:05 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fremovexattr(r0, &(0x7f0000449000-0x10)=@random={'os2.\x00', '&security.\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000001, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000294000-0x4)=0x80000009, 0x4) bind$inet(r2, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00008d6000-0x10)={0x2, &(0x7f0000f55000)=[{0x7fff, 0x6, 0x1, 0xff}, {0x90, 0x2, 0x1, 0xffffffff}]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000892000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000df3000-0x8)='./file0\x00', 0x3, 0xffffff01) write(r0, &(0x7f0000df1000)="", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/loop-control\x00', 0x4200, 0x0) [ 90.191757] binder: 21019:21024 ioctl c0306201 2000a000 returned -22 [ 90.207429] device gre0 entered promiscuous mode [ 90.215188] binder: 21019:21054 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000745000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f75000)={0x0, 0x79, "1862f2861ea2b9b821c034294255a3a200ecf7f71bdc1980f7ae028de09e17afc19f49633ef9f7e9cf508939435eda4e1d0e5768fde2a01b8c6adb4c26d42f74ed2a1f26a7e51132479ac48813ee2f6568c9f898eec5c144d8f9ae78b08c0fab7537a4634508d5f25dcc12eb532aa29a325e6c6050b9e2a71f"}, &(0x7f0000606000)=0x81) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f76000-0x8)=@assoc_value={r2, 0xffff}, &(0x7f0000f76000-0x4)=0x8) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000f75000)=0x8) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000c12000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000d0000-0x4)=0x1c, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f00009af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a00000)=0x14) timer_create(0x7, &(0x7f0000ca8000-0x60)={0x0, 0x2e, 0x6, @thr={&(0x7f00002a5000)="9f6bfdea99d7f791ccf5cebe9555d8231ee4748b1e2508f71e166b347c676153b9578b726888103b0ab935b43d26f2c9791b6f829bbb36", &(0x7f0000362000-0xa8)="c3bfe24438b01234c04eb22ecddef91295d249382942990c988cc9ae13b98eaff9387efe4909146f951a51f8b6835051475996770f35eafbec198eaeccd720954fa30bb23bd87a8a1d1a7a9149b710c6af79b1752ed3bc786681448c43b27084a808ba5f19d4370acc6cc961d62281e009852b284c82399c7b521b2f076096dc676c6e707e35daa81946fd691c925d74a733a0a085e8300ff9a42bf912aed09b715b934c07da681a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9e000)=0x0) timer_delete(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008c1000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in6={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x0, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xffffffffffffffff}, @in6={0xa, 0x1, 0xf4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x9c) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000921000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, r1}) userfaultfd(0x800) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0xd) write(r3, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000100000000a00000", 0x1e) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() quotactl(0x5, &(0x7f0000f07000-0x8)='./file0\x00', r0, &(0x7f000028f000-0x1000)="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") mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f08000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f08000-0x38)={&(0x7f0000ef8000)=@hci={0x1f, 0x49c, 0x1}, 0x6, &(0x7f0000f07000)=[{&(0x7f0000f07000)="fec467254f2271ceef781d5bdf5a820fe653a80c1e6ed00a876fc011bbe54ba2a6e9477030cb6b0ce853438a8251585a4c2ec60d086bfe64dbbfc607bd1f573112840745a0b2f9030c9ee6f7c586a58cc38628eacdb5543ee981437f445c5e555ff3a5dfcd8baf091e5506c62b0ddb41aa91a01597c3b9bd5f49a98fc726ec3f4009fefc381ff5b17b24429bffbc10678cce88f5", 0x94}, {&(0x7f0000144000)="b2f1e888997599abfd26f96ff58f4b156873bb9c5333755e8e785afbd33f9316b8d67a0866b441", 0x27}, {&(0x7f0000f08000-0x56)="c08d9691eb6eaea44bbdc9ca6502e21054875682178d87ae7b3734a3c072281eabc42cd855768bd46c4c7a9f527080c9296404456e7fa71491e7987b4025c22a2bd9673bbac51b19be09c26f2fe3b1fecf3959ac77a9", 0x56}, {&(0x7f0000f08000-0x8c)="52b097957a773aabf3ef046e93da16142cb3d2aafd534f4a50b3d105a8a5b04fae78553603d66b17a2b951743f5b20edd56d2d107e97b575ac1fbd4dee9bf1150e154651afd90c18b097c95e234691006803433742f92abb360b07343d0bda11a87601495b02fb765249233e2c5e84e35e2769d0cdd11d9f9c0471497bfa61ff385c98d3721538a5eaa47b56", 0x8c}, {&(0x7f0000f07000)="6183a4259086b5dcb54660c213adba4085edfa31ce7ebdee0a39e887b7cd122f60b94f853a2a77fb4757f03b35fa656cf9f1df0c6c02f56ce56d3edb4c6a28b975761198a3da93ae2d225e528667139836c3c0929d7a07599f37d1664165423a9e76078e244f8ae9b8d0708768a05538668217a2a1bc5c1c876d2680fd8a537137da2dff332e09eb12e54bc842f5fb3db8a8c6c47de7c445f01762", 0x9b}, {&(0x7f0000240000)="57edf1dbe1c9db623829341333692bb5ec9ad4535fa1088365243d182d491e01fc61be52701daa179f1f57db1a099134a7514bb3680d6437a4894e92b68e64345ed73d0f51c6006052120f2bfb4bb5b5f6e32fae707fca20ab3beb680f019fedc2be8582a02869768e6ce7fa9baa9de9d88f066272b04090d332bb0d8bcfeeef64d2250392f4873c1c38b4c9b0aea40c53385fb587a530dbf3208af2eff84661f23b81e73be5d62aa75ecef5d751e61526e06ee50627efeffb21e8beb185fcc5a21090be93d23091bf301a40371a836270a32fcdc71bbbe076576775bc45326bba3a49926b29f73e73aa0e", 0xeb}, {&(0x7f0000f07000)="13e460f8d8c360065f629ebab814bc954eae3972f028822c33c5982bf38fc0652c7caf1b07ba30171cfe444ed23d", 0x2e}, {&(0x7f00007ce000)="4bd32299fbb5fb0f7103d6fbd570b193f638c9abc99d06a48eebb6301ebee77afc4807b858b4ea758ef73767de12acb30d40e5bddea21aa3864f861b388b2223f3ad4626f5773f6989d9030117ad030910345cad401a0e58cb0b412cab06ec1bc7485b9d6c769bdb66f91965e09766661c81058e6ada854076e02734920234bc092c87a544cddf646a05ec50f77ebe8a0ff4fc748ac0ce22b51c346bca8276aa8594768dddcca54282abd15f3f3d4a8f0bc18d128f1f9bf918a2f8052db3c329f2b408f293b728cd48a3aab7ab9e64", 0xcf}], 0x8, &(0x7f0000f07000)=[{0xd0, 0x13f, 0x2, "f0411f2754cb116ecc0f6b30dbcb6b96fe6d59d1fa03a3843e40564519d0ed6eccb67293630167e6ed74def5183c6935f200604e47a88cc0f66cf7b4b4afecef562eac2b5b779041c0c5ee7c9da502d8361f215335ff9e8fef09c12016cc4eb6b9b8b1d02525f776534f4faa5a9c7c82b6232202140ec15b815206c5e0396634e514d360525837cf3055c0d41100ea6d1c877d993f6ea3766e4805eebdec956b722cdde988e5636b7aac52c5f008cacd79078b3eba3d430daf1d66eb192db51d"}, {0xc8, 0x1, 0x7f, "1db1fe60500e7ac04ea41070929db5154eac584fc2c9509c1180ec22df7a5939cd86d7b3bf389bf0189edae693563bd599c6c3f1d6c13a4f2207cc126ffc208ca253311c4072753de4c9655bd0019e40fcf00ce6abce19f1bc419e32704c59fc37bb7137622b11e8dd4e9e4bfa52176c1c69c34a86d8aa328f622b098599b9ccfe14174da7a76aeb417a09b10231e9471ab0633d2dccc5e0867fb2afb996aa39d93d14119c89f7e44cb5f471ca98ec4b04a6690e7f58"}, {0x1010, 0x11f, 0xf088, 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"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"}, {0x70, 0x11, 0x9, "d663541c64d570975009ca99e9d35f3154592c1dbdcaf9b30ba450c03dc37b869ebf156fafa7041c4439dfd9fb509e4fe53a10eb52122b75ce799513ba04c217a09abebee8222e04c75a3f5ca1996ddb583cb362ccba304e5829d2fd"}], 0x2350, 0x8001}, 0x40010) r2 = socket$inet6(0xa, 0x802, 0x0) bind(r2, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2017/12/19 08:35:05 executing program 6: mknod$loop(&(0x7f0000046000-0x4)='./file0\x00', 0xf105, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000032c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001ff000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e8c000)={0x0, 0x48, &(0x7f0000efc000-0x48)=[@in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3faf}]}, &(0x7f0000ea5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f000073a000)=@assoc_id=r4, 0x4) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socketpair(0x1f, 0x80002, 0x81, &(0x7f00008a3000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000d5000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00003d8000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000056c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x10001, 0x5, 0x8000, 0x100, 0x9, 0x10, r2}) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000d03000)=""/26, &(0x7f000087e000)=0x1a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003c0000)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000814000)=""/140) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00002d9000)={0x0, 0x0}) fcntl$setown(r2, 0x8, r3) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000815000-0x9)='/dev/sg#\x00', 0x6, 0x400) r4 = memfd_create(&(0x7f0000000000)='dev ', 0x3) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000034c000)='/dev/sequencer\x00', 0x0, 0x0) ftruncate(r4, 0x40007) mmap(&(0x7f0000815000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000816000-0x30)={0x0, 0x5, 0x40, 0x2ead, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_ACTIVATE(r5, 0x5606, 0x7) sendfile(r2, r4, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r2, 0x0, 0x0}, {r1, 0x0, 0x0}, {r4, 0x3021, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000813000)={0x0}, 0x8) [ 90.258964] binder: 21019:21054 unknown command 0 [ 90.272200] binder: 21019:21054 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/load\x00', 0x2, 0x0) getpeername$netlink(r0, &(0x7f000086b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000894000)=0xc) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000671000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f21000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000406000-0xb8)={0x0, 0x7, 0x81, 0xff, 0x4, 0x8, 0x8001, 0x8, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x100000001, 0x2, 0x4}}, &(0x7f0000e11000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ade000-0x8c)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000388000)={0x0, 0x0, 0x0}, &(0x7f0000bfa000)=0xc) r2 = getuid() setreuid(r1, r2) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) pipe2(&(0x7f0000e17000)={0x0, 0x0}, 0x800) accept$ax25(r1, &(0x7f0000f22000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d69000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000301000)='keyring\x00', &(0x7f000049b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000457000-0x6a)="788dc8128b7ee635f2619a07cee5f2e29955fdfb0ae10dbb4fb5be995ec1c395392ef750bea398cae3de886909b468fe0d13779b098f77b14a60112edc9d892b3fb89d3c8e63f9729c7bdf3348ffc32aa82204b1dff874c107dd12aca062b6c4c3151fcfb222c33eddc0", 0x6a, 0xfffffffffffffff8) r1 = socket(0x19, 0x80005, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c70000)={0x0, 0x1000, "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"}, &(0x7f00009b1000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000383000)={r2, 0x401}, 0x6) r3 = add_key(&(0x7f0000847000)='blacklist\x00', &(0x7f00009d3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026d000-0x5c)="23e5acbcaad5d3a3dbd7df4e4e5a7191e77cd2cce74c08a6f3eb81e751835f603f7a6c54988b16eb25dc9e4d923c22fb818e76ef21d434deda9759a740d8d605e595c078bcd90a48d891b08c5001476ef50fc7b9909ab82cdf0727ad", 0x5c, 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000647000-0x28)={@common='bcsf0\x00', &(0x7f00009fa000-0x30)=@ethtool_sfeatures={0x3b, 0x5, [{0x8180, 0x1d49}, {0x1, 0x1000}, {0x20, 0xbdd}, {0x10001, 0x4}, {0x6, 0xdd7b}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r0, 0x800, r3) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000057d000-0x4)=0x0) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002de000)='/selinux/load\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x6, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00004b7000)={0x0, 0x1000}, &(0x7f0000912000+0x147)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d0a000-0xc)={r1, 0x101, 0x400030}, &(0x7f0000754000)=0xc) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fad000-0x10)='/selinux/access\x00', 0x2, 0x0) pwrite64(r0, &(0x7f00004c5000)="6c6dea9fd0aa76dd2217c45732c1a552d62f46a895c10bbc0a77e6755c761194a3bd3f51568a4566db43f61da93994bb107400d6d70f127b79ebeb4eb3d67dbb41ee05dbefcdd12395ade3d48b14abfb4b8837ba7ff7ed360d12eb0a7481e422b70c4dbe7d5ca36e177f8ef6f989ab1261f311cd41ce7b30111c468acdf89e77db821b747c88b1d3618c07f9d13431", 0x8f, 0x0) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a4c000-0x30)={0x44, 0x0, &(0x7f00006cd000)=[@reply={0x40406301, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000b4d000)=[], &(0x7f0000e75000)=[0x38, 0x0, 0x20, 0x18]}}], 0x11, 0x0, &(0x7f0000bf7000-0x11)="d93d00000000000007a78f1f3a88ce0e58"}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000050e000-0xc)='/dev/rfkill\x00', 0x400, 0x0) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1e, &(0x7f0000f75000)=0x89, 0x4) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:05 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x400) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000002000)=""/138) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000)={0xbd7, 0x101, 0x8, 0x10001, 0x200, 0x7, 0x40, 0x3f, 0x34, 0x9, 0x10001}, 0xb) fchmod(r0, 0xc0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000+0xeb0)=0xcdb0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000005000-0xc)={r2, 0x80000, r1}) r3 = request_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='/selinux/member\x00', 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000006000-0x4e)=""/78, 0x4e) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000007000-0x8)={0x0, r4}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000)=0x8, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000007000-0x18)={0xaa, 0x11, 0x0}) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000008000-0x20)={@generic="47fdcc5c43dfc3f6923953840a393164", @ifru_flags=0x1002}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000008000)='./file0\x00', 0x700, 0x40) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000fd9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d11000)=0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000fd8000)=@file={0x0, './file0/file0\x00'}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r2, &(0x7f0000429000-0x1000)=""/1792, 0x700) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000855000)={0x0, 0x0}) perf_event_open(&(0x7f0000cf4000)={0x3, 0x78, 0x3, 0x401, 0x401, 0xc70d, 0x0, 0x0, 0x800, 0x2, 0x7, 0x0, 0x100, 0x8, 0x0, 0x8, 0x4, 0x8, 0x4, 0x1801, 0xffffffffffffee74, 0x100, 0x7, 0x4254, 0x5, 0x2, 0x0}, r1, 0x3, r0, 0x2) process_vm_readv(0x0, &(0x7f000054a000-0x10)=[], 0x0, &(0x7f00005bd000)=[], 0x0, 0x0) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000feb000)="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", 0x49a}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000e73000-0x5)="8907040000", 0x5) writev(r1, &(0x7f0000441000-0x50)=[{&(0x7f0000fee000-0xdb)="c6cad3d810e1c37b9eab40c54d818b31a26bbef0395c29af0290e6834816025fdd5780722c4ba963a31df32e9200d1ed404d7433283aa1ce8a3ae1bfb4832cba1d34f279a4e5f4ea7c6e2336d8f62c3cb1aa34d91e2fac97fba5f5049ad32e834762c3257783cceb4150f8316363dc3b7e80c3cac54eba29b6b36c43dd26e0aa95b61467ac0c721b1a4c121538b7f4274a522e4a5a9b9c541eba066c641e137aebd8df75c7b4b6c9fbc110929d1811ef1b108dc95dac3b98fb7523085e72273fcb3803394adbd86c30800d1b39465a63604516396d07a7bf5be767", 0xdb}, {&(0x7f0000fee000-0x1000)="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", 0x1000}], 0x2) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/19 08:35:05 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) r2 = gettid() getpriority(0x1, r2) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0xffff, 0x0) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000056000)={0x0, 0x0}) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0xffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x1, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cc9000-0xe8)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ff000-0x4)=0xe8) r2 = getegid() fchownat(r0, &(0x7f000010a000-0x8)='./file0\x00', r1, r2, 0xc00) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000100000000a00000", 0x1e) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ace000-0xd)='/dev/usbmon#\x00', 0x3, 0x400) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000c2c000-0x10)={0x7, 0x9c, &(0x7f000049f000-0x9c)="f60944163fd33af39416562ee9fdcd81f0a2d9a20f8a6a9d5a48a98837d1b4a17ac98d7f7c75ecc14947527fdb9f47a161538cdc15c96e4ad93a25b68f1d6dbe7a50878125d5aa0c2e15ef47f0c155702ddaaf3f2143054b0b14f2fe0664f8bfd015895870414c720fff3b396156cce6eb131aade82a049813d62165530ca64260525222388af151620aeb0d3d28e38df9c358b1ca7f15e3a85b1648"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000018a000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d1b000)={0x0, 0x101, 0x10}, &(0x7f000013d000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f4a000-0x108)={r2, @in6={{0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffff82, 0x7f, 0x3f, 0x100000001, 0x83a, 0x8, 0xb0, 0xfffffffffffffff8, 0x8, 0x3, 0x9, 0x10001, 0x0, 0x8, 0x7f]}, &(0x7f0000011000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000a31000-0xd)='/dev/usbmon#\x00', 0xd, &(0x7f0000a14000-0x1)='\x00') r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) [ 90.434322] binder: 21120:21128 got reply transaction with no transaction stack [ 90.471223] binder: 21120:21128 transaction failed 29201/-71, size 0-32 line 2924 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x100000000, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2000000000000000, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ab0000)=0x0) ioprio_get$pid(0xfffffffffffffffd, r0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000042d000)={0x0, @in6={{0xa, 0x1, 0xa8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xa86}, &(0x7f00000ca000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000628000)={r2, 0x80}, &(0x7f0000b10000-0x4)=0x8) r4 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000f6e000-0x8)={0x0, 0x0}, &(0x7f00008aa000-0x4)=0x8) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b11000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f00005af000)={0x18, 0x0, &(0x7f0000d9d000)=[@clear_death={0x400c630f, 0x4, 0x1}, @increfs={0x40046304, 0x4}], 0x1000, 0x0, &(0x7f0000dc3000)="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"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006e8000)={0x1bc, 0x80000001, 0x4, 0x8, 0x6, 0x8, 0x6, 0x7, r3}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00005a1000-0xc)={r2, 0xfffffffffffffff7, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f00003d3000)=0x0, &(0x7f00007a3000)=0x4) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) mmap(&(0x7f0000814000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000813000)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r2, 0x2, 0x0}], 0x4, &(0x7f000003a000-0x8)={0x77359400, 0x0}, &(0x7f0000815000-0x8)={0x0}, 0x8) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002fb000-0x28)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, 0x1, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x28) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f00002af000)=0x0, &(0x7f00008a9000)=0x4) sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="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", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) [ 90.490821] binder: 21120:21144 got reply transaction with no transaction stack [ 90.504366] binder: 21120:21144 transaction failed 29201/-71, size 0-32 line 2924 [ 90.518967] binder: 21157:21163 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x2, 0x0) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000feb000)="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", 0x49a}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept$inet6(r0, 0x0, &(0x7f00001f5000-0x4)=0x0) write(r0, &(0x7f0000df1000)="", 0x0) 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d2d000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fa0000-0xf)='/dev/snd/timer\x00', 0x1) sendto$unix(r0, &(0x7f0000eae000-0x34)="de4e85e5ce62fc8b1c2edb9588cf9966490377f7cd1ebd5f9dd1330b121e913a175bca25f6c57ecff17ec087e05021d2b1b13cb9", 0x34, 0x40, &(0x7f00000c6000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b4000)=0x0, &(0x7f00007e2000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000067e000)=0xc9, 0x4) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) execveat(r0, &(0x7f000085c000)='./file0\x00', &(0x7f00007cd000-0x10)=[&(0x7f00005c0000)='/dev/snd/timer\x00', &(0x7f0000888000)='mime_type\x00'], &(0x7f0000137000-0x20)=[&(0x7f000019d000)='/dev/snd/timer\x00', &(0x7f0000b63000)='/dev/snd/timer\x00', &(0x7f0000fd6000)='/dev/snd/timer\x00', &(0x7f000094e000-0xf)='/dev/snd/timer\x00'], 0x1900) r2 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00005f1000-0xe8)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b2000)=0xe8) fstat(r2, &(0x7f0000d6a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e0b000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x20, 0x3, 0x84, 0xa, 0x20, 0x0, 0x80, r3, r4}, {0x9, 0x81, 0x3ff, 0x8, 0x0, 0x0, 0x80000000, 0x7}, {0x4, 0x9, 0x81, 0x7}, 0x8, 0x0, 0x1, 0x1, 0x0, 0x3}, {{@in=@empty=0x0, 0xfffffffffffffffb, 0x1}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x3, 0x100, 0x7, 0x400, 0x7}}, 0xe8) read(r2, &(0x7f0000b6c000)=""/66, 0x42) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r1 = gettid() r2 = creat(&(0x7f0000055000-0x8)='./file0\x00', 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002000-0x8c)={0x9, 0x5d, 0x1000, 'queue0\x00', 0x52b4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000031000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000058000-0x30)={0x58, 0x0, &(0x7f0000057000)=[@exit_looper={0x630d}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000057000)=[@flat={0x77682a85, 0xa, r3, 0x1}, @fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fda={0x66646185, 0x5, 0x4, 0x0}], &(0x7f000003f000)=[0x0, 0x78, 0x28]}, 0x0}}, @acquire={0x40046305, 0x0}], 0xf8, 0x0, &(0x7f0000057000)="587c101806bff0cc815ab56c280912a079f13b4020516c7c2e2676efd47849eca7fb27e07c5b9de277ea0539d7c168d143702744bdc1448dd0b806aa58b2e258bef3c0af22380e2a7a5dfc16ffce9a091f66e2c8ec2fe0355dc7a0580c94448ae8081d2307c6a84bc9535879d0fa35497b7b1b20ff32a8fbfc86fc52f20a53177a143d29592473037f27ceb323c6ecfc26a813405563c30b86cece174a3deb544c6402583ab6699943a3bee401f9128e94510df18feab46b59a2f2b62c05c48721e0f2134bafad21670ff0307cf5fdbb7e44bacd681714a29ea9c61db31e958a5efcf081c718fc68f72527ea768bd9de5fcf22a9d0d15dc5"}) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000057000-0x8)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) listen(r2, 0x8001) tkill(r1, 0x12) [ 90.539195] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.547988] binder: undelivered TRANSACTION_ERROR: 29201 [ 90.556908] binder: 21157:21163 unknown command 0 [ 90.563769] binder: 21157:21163 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:05 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ef9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a16000-0x15)='/dev/pktcdvd/control\x00', 0x121000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00009f2000)=""/0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r3, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) recvfrom(r1, &(0x7f0000781000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000598000)=@rc={0x1f, {0x3, 0x3, 0x94, 0xff, 0x3, 0x5}, 0x1}, 0x9) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f000066a000)=[{&(0x7f0000f49000)=@file={0x4, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}, {&(0x7f0000a87000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000657000-0x8)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001d2000)={0x0, 0x0}, &(0x7f0000dd4000-0x4)=0x8) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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0xd01}, {&(0x7f0000a86000-0x1000)="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0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000082d000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000dea000-0x4)=0xa0, 0x4) r5 = syz_open_dev$usbmon(&(0x7f0000579000-0xd)='/dev/usbmon#\x00', 0x4, 0x280a01) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000dd3000-0x4)=0x94a6) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000bed000-0x8)='./file0\x00', 0x2a01, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e9a000)={0x0, 0xffffffffffff0001}, &(0x7f0000ea0000)=0x6) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd9000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00003a6000)={@common='lo\x00', &(0x7f0000512000-0xb8)=@ethtool_rx_ntuple={0x35, {0x5, @udp_ip4_spec={@empty=0x0, @loopback=0x7f000001, 0x0, 0x0, 0x4}, @sctp_ip4_spec={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x0, 0x3}, 0x10001, 0x6, 0x7fff, 0xfffffffffffffffd, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r0, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) r1 = memfd_create(&(0x7f0000c8d000-0x18)='/em1selfcpusetmime_type\x00', 0x2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000f79000-0x10)={0x5, 0xfc, 0x55, 0x3}) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x8, 0x0}) rmdir(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000-0x4)=0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000004000)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000)="e264d3d684609013e1cf2dc99b4d76c2d1a6509ea66295ee06ffe4feddad6a889cbbf75b132c9a9141aa06de9cc009adc6770ba6abbe03ebaa9e4855793126b70bff6212b783aa42f3abe90210140e2defa5109a0988038c0664644383c696567387fd24c48910f2734f46e588d2ab9b8fd5eb0ee6af2413704ea0773b619b555a5a7d60b63365f5e3239f956cc9332ea675a7e5e6943df8010ccf43ed3c02301b8a9c1a099466a23eb454c7e1f584b91d9fc57827e54e6adc6ef3d93d643451c0177ba0db467d58c8b8bcfee163e28e4adc", 0xd2}, {&(0x7f0000004000)="7300392ea71d1b17624d11dd57ca42b0ccdc33b437d3fd5d619146bd803083f23a3f9ebb4807090954bec77e4c32d2dc150609ffb536f4c0112e69f633a3106da80ce7d1c0c4b2db29a14403592abe696ab1c3853a94ec4ca15e65f7e84bc382ee07f907b317115a60422c09c3a3f0772c759a7a1b2e02e0df0e23812f094c40f211e7ac0b2cc09d3176569b82fa14880d67b5ceb4d4f094ba8e8eed55f10f4295faaaa0bd38113c868dd4ec4980ce384d2ad0fc19bee564bda17eee14b701e4b77bc4953cfd20496891e4aa0720b3889fb643b6e0c801231a3989349ce951817d98cea9abddbb6cbea92b7a1146", 0xee}], 0x2, 0x0, 0x0, 0x4000000}, 0x48040) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)=@ethtool_gstrings={0x1b, 0x6, 0xbb, "53047d60ecdbbeb457857dbd766cfb0a4667eafd2b0fc6590659231e44e097bcbfaf8e4bff9a8d8a2ffadfd40e8bd5c28a20020538f15471ab6df05262b36e9fc1db78d8df0a6e3e01cb2f85794884d45557e0437ab39ca86a29a747d44d3f96ee9b0e39c44df33ae5bf10012432581db724056e519031c4b2c273f657b46adc53d4e11575a67a375f031ca739295caa7614669acc92825b1d574a8548691ea9d3d7a5b17e5af81be94d05e093f53fd224f8c8185292ef0b1cc9a0"}, [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) setrlimit(0xb, &(0x7f0000007000-0x10)={0x9, 0x2}) r1 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000007000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000007000-0x43)=""/67, &(0x7f0000005000-0x4)=0x43) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000008000)={@generic="0f1ad77f0162ad851c3ec40d044a1223", @ifru_flags=0x400}) 2017/12/19 08:35:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c30000)='/dev/ppp\x00', 0x2d0000, 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) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007b4000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={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) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000034f000-0x4)=0x0) r13 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f63000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000bc6000)='./file0\x00', &(0x7f0000dab000-0x44)={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) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000d1c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000007e000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006d4000)=[{&(0x7f000003e000)="1a1e449b0ebf8503ff7b26ab499a8842cce961aad009a9bcd306e5df4dedfb031cc91d1c7459a8d7a6de155697501b958df6fd80a343a2fa68f5179c4fa564ce", 0x40}], 0x1, 0x0, 0x0, 0x20000001}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="791c7f117a980a4577be07cab1493a8ff03f2b41c215fcf712bfa9239f776459e64177f819ad54f8b19fd97df5e01f2d1f0f4516d241744fd18e4560f8ed70587bfee8ce462728363ee5e3ac875810e73b24a4d8b017231555ff22d1751846998502d96ecadc942a4eb2f493bc36460fc5dd49c1edeb74059ab3842f0b1ae11d1838f1329e92b7511eb1a67c057663dcc692556d56e0b567172281de823aa5121e4349011c4d49f11dc7705776fb51b5a05aad9a863065d3366ec00051a697d46baf5cc03440ee1a1875c93de24b5c64536e294c36ba971026b5797e082408d6", 0xe0}, {&(0x7f0000308000-0xb1)="24bec484b8975243eaaad5aab712bca1923985feb1718fa27ff34e14707024237414100c0aabcbb1f1346bb4b7a20e3d0aa60044a2ab125992b9eef22187605d03d3784a8adbdc5ec29fbc1fb3095613e9e239c91dec8ebc9abc267f1afe14d3ffe01b6ec7435b35119153731c1ec490b8825604e74b17f20874999f75db3ade8b27886d96d950a1d67f1181badc0ad1b2451ee261c9dbb8761a8b2b75ecba11fc3b382c6255e40175b1c144ad5b151177", 0xb1}, {&(0x7f0000000000)="23fcb7f4c2bf2dc62d099b7a3e04dc5eedfaee409f7ed487e7f990613a6e4edea288bd512156e6cbe2f8c998d00e48fff9353106983a0cea96bb7b8975894d8fd09403c9ab06f53741a1874c0c479c3543", 0x51}, {&(0x7f0000001000-0x50)="185204ca91c0d319da5e7f12bd32ef75e1b42bae1cc24b7cf69918d7768d4fb74c5cf0769ef15a8d7244c02302359694050b8d1484b8e1967a1732e79502ba9db252908da987e399d843a0d4488483a5", 0x50}, {&(0x7f0000001000-0xbc)="7f30a40e8ef1ff1850d1cb6acc80d3329e2db9871cdcae461571cc8f9c2f3e29c3c7cdc2ee16c83c43038adea11dfcf3881e9b2c40fcf0183ad9f7c331d4247f073dd0813a47d1999647ab3bba038c52718b09baa8b6dceee6093c4395295b399f4a1c442bb4d87b0c9f2fe6640576452db0d03d27aed4064188c6a1574352c48ebab0ec62e19bd9cecd16ff9fa7b9ce6dcf338392770a14174e1ed12b3f892972cda72630c99547f8e0903e5c628d2256ee642ec87bb87d69b8ba94", 0xbc}, {&(0x7f0000001000-0xda)="b2f1e14ab5f50e0ee890cf8f4fb1de829682ebb699697e0d61ba67a81c25b78c0b72033b82a26e5e99e9022f57c4cf1cc8074bf4963a0c9dd96342ff04b54b6d0c9c302a878b7f1d2e3ab7df657322427de1159e3170f26665413b8ff0f5e842ab386553cecde2b1c9296f9dda3ae529086a78d548a8822a3625113eff20d06bd2a976099fbf8fd4598d001945be06b8d05bbc10f7e18dbf1561a9508d026d6edf524c16ddc76d4259265b0726e2dd8fa431675b1dbd4d14ac150a2042919ecd9a47a98ec8845317c242a2ac29f698e2701c7ac81b58b564fa42", 0xda}], 0x7, &(0x7f00007d5000-0x130)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r5, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x120, 0x10}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000056000)=[{&(0x7f0000000000)="45cf34fcb25ff2c6c08282abbdddaa3dc8e877a2cba8a7b305aaed16dee743127a7c51e202013d365cdfe9ad100f325e8b802e2924c0a19b27666f28c423dcdf0fe8c38b464fa5a55d67207d245900519f8ab6271d3619bd68c788a67fe0be2d0e857377d0a8fdd5b2f256c199b4eefd0f35fd064603147f", 0x78}, {&(0x7f0000da4000-0x3e)="4582d3c512a091a3427756e72315416450cfd3ec6aa004c37ace9ad96cd21aef61bcb72f84a98dd16e0ddc6c290183215ac60c80752fde1f5440b54aa9d6", 0x3e}, {&(0x7f0000001000-0xea)="a378c706db674b6de728c68928540f86c748fb42c6934f3a8058d8203ab5c3996182530967e17028106732b0a54b54a600629f3e936c04ccf0aa2a1498f3b45efc855abb51bd1bf2b4d359fec8e42f9b6248ff8bc1817cbbce0c7618e6c97a84a00ae77c571715b44f36d574a25d05724d315cb6552543bb17727d1a1e037698a0c60f1e1f0c024cd38dba3df6a7d5a6087e869dc52b78ad10d53c6826a7843776b1c9b547eda2eb66ded027660eb518ba0f9fb835d661cd316f024ea32674045fb9858a09b371f4d25c6bb705b3c42dec6da8b7862007fa198a715e219de47f0175c14654199c342016", 0xea}, {&(0x7f0000000000)="7a712656b6c706ef4c88a3c99e7a102a06c279e88fc248464f7c323fc92fb19943e61d5e04bc786e1c8397a01a50758fc926844c85aeef30e42ec1e58f96e273cccff09e9d57195b854950271fee58aa84e577fd12860ee25770bb95dbe334785bfac3d79893f2fd1c87746666156f1c393b418170840c9da5ca728ead73c77069765650b112cd369c9b49e612ba60cd97823c13e9388c93022f92a0f2c21c45954a3ef315ad054ed26a50b2300ef8201b753d7b38fcb8f239309280f946d1e44d1fed53955defa0a79654f5ae0eaa212f950b", 0xd3}, {&(0x7f0000000000)="0dbead1a1d125ed585ff848de3a94aaa4f995b41842fdbe292d415aff8ef062bc56461390896b822ef830ab89cde7d6dd604fba8bde0c332e2e200e49d265fc4dca23edf656253680d3a3cc0802f92d7c856a35571844c0377ace377c1a17c12609132c4fcf1e92362fa6a2a47c75448c89db7", 0x73}, {&(0x7f0000f3c000-0x4b)="4e11f7765cc20caa33858487cd7182e5fbd820b4c49651523b598c2ea6fd8b9fca1e1cd3c1cab200de5fe5454efd8eba25f6e38237834804d4471efda393c8623660d2ebca5fb89383f546", 0x4b}], 0x6, &(0x7f000085c000-0x168)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x18, 0x1, 0x1, [r0]}], 0x168, 0x44000}, {&(0x7f0000adf000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1e)="3e33d3541e2d3429cbdba8b97c77e30f3e39c47e83f8d9ab9eab75dbfbd3", 0x1e}], 0x1, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x10}], 0x4, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000034c000)=0xc) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) writev(r24, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) [ 90.584353] binder: 21157:21163 Acquire 1 refcount change on invalid ref 0 ret -22 [ 90.595233] binder: 21157:21163 unknown command 0 [ 90.601186] binder: 21157:21163 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000562000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000544000-0x2)=0x0) fstat(r1, &(0x7f0000933000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000362000-0x8)=[0x0, 0x0]) lchown(&(0x7f0000811000)='./file0\x00', r3, r4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r0, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r0, &(0x7f0000df1000)="", 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000df3000-0x18)={0x0, 0x8, 0x20, 0x5, 0x1}, &(0x7f0000df3000-0x4)=0x18) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000057f000)='/selinux/status\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f0000c5c000-0x60)={0x27, 0xa71, 0x6, 0x3, 0x7, 0x8, "7c6c790d9d8544893364648d61d147fd94c79c6c8d98107b5d9bdd7874cdfb882074fd904f2fb2d3cfd0275844355ce44f02ee23189fd60cb12079d55f463c", 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002fd000-0x20)={0x100, 0x8001, 0x200, 0x1f, 0x36e31e81, 0x4, 0x6, 0x2, r1}, &(0x7f0000df2000)=0x20) 2017/12/19 08:35:05 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7a000)=0x1cc, 0x4) recvmsg(r0, &(0x7f0000629000-0x38)={&(0x7f000092d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000082f000)=[], 0x0, &(0x7f00000b6000)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x0, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f78000-0x8)={0x0, 0x7}, &(0x7f0000f77000)=0x8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000011000-0x3a)=""/58) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f77000)={r2, 0x2}, &(0x7f0000f78000-0x4)=0x8) geteuid() r3 = socket$inet6(0xa, 0x803, 0x5000000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b1a000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000078b000-0xe8)={{{@in=@empty=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b7b000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d80000)=0xe8) setreuid(r2, r3) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cf8000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000676000-0x4)=0x0) sendmsg$unix(r4, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18, 0x0}, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004df000)=[{&(0x7f0000c9f000)="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", 0xd01}, {&(0x7f0000a86000-0x1000)="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0x1000}], 0x2, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00006b6000-0x38)={&(0x7f00007d1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000fc000)=[{&(0x7f0000e99000-0x47)=""/71, 0x47}, {&(0x7f0000efb000)=""/147, 0x93}], 0x2, &(0x7f0000115000)=""/101, 0x65, 0x0}, 0x40000002) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007f6000)='net/ip_tables_matches\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000263000)=0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000046c000-0x15)='/dev/pktcdvd/control\x00', 0x4400c0, 0x0) write(r0, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) [ 90.654442] audit: type=1400 audit(1513672505.857:27): avc: denied { getattr } for pid=21206 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0f2, &(0x7f0000ff3000)="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") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f77000)='/dev/keychord\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f000076a000)={{0xa, 0x1, 0x23b0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, {0xa, 0x2, 0xdcdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x3, [0x0, 0x4, 0xbdfd, 0xa0b2, 0x400, 0x4, 0x1, 0x800]}, 0x5c) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001ff000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002c8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008dc000)=0x14) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) 2017/12/19 08:35:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) sync_file_range(r0, 0x7, 0x100, 0x3) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000100000)={@common='lo\x00', &(0x7f0000466000-0x5f)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000286000)=0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f00007fc000-0x4)=0x0, &(0x7f0000157000-0x4)=0x4) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x12e8)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e33000-0x4)=0x0, 0x4) 2017/12/19 08:35:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d56000)='/dev/sequencer\x00', 0x2000, 0x0) fstatfs(r0, &(0x7f0000321000-0xbb)=""/187) r1 = syz_open_pts(r0, 0x10000) ioctl$KDSKBLED(r1, 0x4b65, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a75000-0x4)=0x2, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fc8000-0x4)=0x0) 2017/12/19 08:35:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) getpeername(r0, &(0x7f00003bc000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000014f000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000799000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b52000)=0xc) setreuid(r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eda000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d2d000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007a6000)=[{&(0x7f0000ba0000)="b97b457817d8bca1739521ac653825124420d3b9e8d2996b692fd16c7a0cc13a6b785c36ed06b7f1ec95832bcf660990a0d5029594ce332ffda907d9e967113bde220d26edc193a1f7e7bf1d4f5c38b31534eede36011f75723a2c562624d03511ab7abf943fd42f469e94286f605156f9eca6f362ddfa0ae8122779f4bc8348e06451b05e220b86ef2790e63b73bd1a28a4b5e487d916cc857095b85b93f8aef3adc24545c5a3c401b1bb6abd", 0xad}, {&(0x7f0000048000)="f4696063e7dc8e54898fc1427f9cd07a9129e937b574ba75d916234aec0a139b54e01f4c8421cdc66ef29710bb7b45c5539f818b8a4c6a88c4e2753169333834cdaf2a134f94332ac93cc09c832c4d47f85fc073c25c207f7aaca6df05d4", 0x5e}, {&(0x7f0000f67000-0x12)="4b896e0ef7390230a8ffa6fb2077839c9709", 0x12}], 0x3) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x4) [ 90.706239] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/19 08:35:05 executing program 0: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = socket$inet(0x2, 0x7, 0x7) writev(r1, &(0x7f0000fe8000-0x50)=[{&(0x7f0000feb000)="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", 0x49a}], 0x1) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000cc3000-0xc)='cifs.spnego\x00', &(0x7f0000ff0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff1000-0xf)='eth1vmnet0eth1\x00', 0xfffffffffffffffa) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r3, &(0x7f0000ff0000)=""/41, 0x29) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000ff0000-0x4)=0x9) fchdir(r2) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f00005a6000-0x20)=[{&(0x7f0000fa2000-0xdb)="c6cad3d810e1c37b9eab40c54d818b31a26bbef0395c29af0290e6834816025fdd5780722c4ba963a31df32e9200d1ed404d7433283aa1ce8a3ae1bfb4832cba1d34f279a4e5f4ea7c6e2336d8f62c3cb1aa34d91e2fac97fba5f5049ad32e834762c3257783cceb4150f8316363dc3b7e80c3cac54eba29b6b36c43dd26e0aa95b61467ac0c721b1a4c121538b7f4274a522e4a5a9b9c541eba066c641e137aebd8df75c7b4b6c9fbc110929d1811ef1b108dc95dac3b98fb7523085e72273fcb3803394adbd86c30800d1b39465a63604516396d07a7bf5be767", 0xdb}, {&(0x7f0000c08000)="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", 0x1000}], 0x2) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6c7) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) 2017/12/19 08:35:05 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) pipe2(&(0x7f0000014000-0x8)={0x0, 0x0}, 0x807ff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000056000)='./file0\x00', 0x80000200) inotify_rm_watch(r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r4, 0x12) 2017/12/19 08:35:05 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00004e5000-0x4)={0x0}, &(0x7f0000b0f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) accept$inet6(r0, &(0x7f0000304000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003d1000)=0x1c) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="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", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d86000-0x4)={0x2}, 0x4) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000533000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000055a000)={0x0, @in6={{0xa, 0x2, 0xeb6c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x6, 0x7, 0x44}, &(0x7f00005dc000-0x4)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000011e000-0xb0)={{0x81, 0x9}, 'port1\x00', 0x40, 0xa0840, 0x5, 0x974c, 0xf0, 0x6, 0x1, 0x0, 0x2, 0x6d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPTPEER(r4, 0x5441, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000038a000)=@assoc_value={r5, 0xc7f9}, &(0x7f000041d000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r6, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r6, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c5d000-0x1000)="") r7 = dup2(r2, r3) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000837000)='./file0\x00', 0x0) mount(&(0x7f0000dd6000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000899000)="8257b55162a9aefebe1777a94e078224e391b2db28d60e90738fb1f7d7c662298cf9347aa402057e077fbc3558505bc5d16b89f0d4f85443a2c79f5ddb46e8862cdd6c4b03874a876bab67d5b5f9258fc1a202bd8951732f6f1c4b", 0x20000000, &(0x7f000030f000)="9b4a09c758fcaf1f07e035fe8603f4bc3e6866b05e583f49a8516f83b03add95590ef109f9d0cd561ac702f2530624127ca017e6cf363d7a4bd7149c7ad6df6b77875dd7c43cb7069bf46bfe965e6e2ff9b9bd3db8d7c3db11bada0846b5cda97ebef491d8a55746bb6fa6d8195ec7b8ac8adf7ad1568d512e78cf2b47cd7b4357c45cc708fef7c91e68") r0 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r1 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000554000)=""/4096, 0x1000) ioctl$KDMKTONE(r0, 0x4b3b, 0x0) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000f76000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f73000-0x4)=0x89, 0x4) sendto$inet6(r0, &(0x7f0000599000-0x36)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x80000000803, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f00008c1000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd3000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ebd000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a38000-0x4)=0xe8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084b000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) sendmmsg(r0, &(0x7f0000522000)=[{{&(0x7f0000152000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58, &(0x7f0000728000)=[{&(0x7f0000577000)="aa48a36f56c5dca43b529aa413360deb55c442d55485b2bf4164f9118126d5aa5bd5fbb321267b54a8754a4eb308166c3cd6e28925d8d87b2101f3b4a62c12f9e2b61cad14b6400da7d9e371c2e6c08fa8562df7717cf983da0906a00ba7a638125d9ae82a532a943849e22d23b4deb1eb67450ef510b5229e9ac1f4550eafac41f05cae9622ace688330372d2442c5ed7f765f24dc4e5299369035ad1494e340edd8aae9ab8c9eecbfff1106c9ec7e67b65e32f8f655c", 0xb7}, {&(0x7f0000b1b000)="e77f721eda58cdff314df26d32b120a13de187414413e65dfd0bc76dbb87dd96e7b6bdeb8639162461c2c8b9b76f6a064549529bdf9f2a43ff8e468d8ac494605364f645a821e12dcbad8af4ddb22d879555e113476d33716d06d9fdffe4a8418694f43f01943b9e7ab0df2345344e791b5491ffb4af4b2b638b84e5bd0ac37edb38aef08e20ff374e62328991bbe459ed898ce49098037acf210a9384c174c7f74370b165b6b921d0b6de8f6c43ab839374ac3428463f98352b6fc1d1c00af06d245b8160d56541af33495d4b6dfbdaf4d4baf242079760ca69ed444c", 0xdd}, {&(0x7f000097a000)="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{0x28, 0x6, 0xd8ce, "d7e689af5c66a3d1eff352a0a61773ec6d"}, {0x90, 0x117, 0x5, "81f13dc0b860c2f80f9e3f00da76e737647c744137a92fd6b3608638a1dc88e403dd5c24299c9de4e1005f9da0502c9a1fcc8ef8ace42abe43c47de2f25fca1448e090ef8681c3aeba2b552728a708a77bb742c2225e7f198889d99340d3dc14a6cda073c7f5994cca22a50659018c40dc1c5e31d89189405feb2ea96adf28e0"}, {0x70, 0x11d, 0x8, "7cc5e3892ff4b67021bbc056adda06c62c78aa0078a0fd4a1759ec1db24fe99c12f4acc0d0ac1ad3e9b130bf8583a1a73c03f4bbdb0bb6f5c14571014fa14d1ac101f055cfc0bf379bf3e7479600fa270382a544b5fc8d26ed"}, {0x28, 0x0, 0xeee, "ca60f40ecf599c25431517f5141e0a21f8c67a"}, {0x20, 0x0, 0x1, "e22df3d92c86a386fd"}, {0xc0, 0x118, 0xbc1, 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&(0x7f0000c78000)=[{&(0x7f00007e8000)="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0x1000}, {&(0x7f0000e8c000)="4aa6cb24efcb3c0edb330471f9aa6d7b43948775f21b951e22edbbe47e06d4e5d647de0217f29244b618cc527406d7bd868ca6d344f9bb8cb94ab2ca7ca2e06e2aaeba033233dbb45e87b87daf8b9c29756b5207fb92c37cde1d3f0d3e61fd87a6d8244546a8d35b0b8400646755fdd100618745a212121c3be42d8f0617e150e699ee7655abe674342e95411d441fb4fb23f8dd748aeef688f49c18fecde8d54c876a778262dcfac042bafa06a0e9aae182e1abc7c16727027f083561dafdb35a365df05b425852b7", 0xc9}], 0x2, &(0x7f0000cb0000)=[{0x10, 0x19d, 0x6, ""}, {0x100, 0x139, 0x5, "136f77dca345d6d54fe7d59e25a6cb4c3d71db839af9417c71ee41b998f6f2f8de9390bb6f36009e0b54ce43a22a6effd761e68eb659a7ad8d318bfccaa59b86a81978d67e5845793da49f19cef6b1d0b8db5a10054929f2392772f8ddfe59156004becfce51c9d457e845249a4a7420afe7bded2243b7c906bf49c5ef5770f3478e500b52f0786d57b996d12760b4d65173549f48f854b52b5b097fd6957a496ba8c77721583eb158a3a9156240862ea15b0dadf1fd139eb61f8ba3d4ee3ac5809616b79fd423e39c97130657c08cca9816525663c9c081e380d2b0d678fb3c96c4a83b95310d6aa805"}, {0xf0, 0x117, 0x7, "3ce554149f9976c1a2f8989d14a7b75393e763c2a60e0ebe17750d0607c7fe5fa56f745738c6a8ec4b8057905bb8f683172dd77cc591fd64016f8f43ab18885ae2bcfac6a11bd87a1bba78487204deaec6ff7871aabcb44d21dc3c032159a09f0206774700d8af0e3cd460a0641d3fa8cb2939e272be6b11d741e6c386ca2a4e649bf241941065c479290b431e8e2a2b51749835d25f25e23781d4d577c82c6597e955076aff9c70af9e79d5baae0ef9e1451c3c4e71b7145332a0121d29d9d37532248a728d0c0130cddfef11cacbd07800f9f8a66233fea9e3"}, {0xf8, 0x115, 0x0, "1bcbb6f8a29706bb27e2c76917b3dea86cd29400bcb7dd667e121de6aa42290b86b8511c3af3bbc6992a96ae2bfd34c3c89f8d90feb53f11976bfd7d04dbfe5ee6248308cf01d16f14a7f172dfe2861b3c18a0edaa6b53b6b86b596c50b9751e32bf1ee3b4f87e4800ae852b6bdae8dbab00b41b37e3dc4fae6450de6f729d1ae1e1b9af48e7a912271690d07c4247dc4c97e7ae4d34e2a0added6f8c342c56bb65360ff24aace34dfa11a5ae6be9b9b904de9dea967a4980b1a8074b9e2ab1c46c204eb22acdd1c5a7e904002e4f02fce450e9eb53ea54f4a8e96081fff2b6f0f7676e3b0"}, {0x110, 0x11b, 0x7, "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"}], 0x408, 0x200000c5}, 0x7}], 0x8, 0x4851) clock_gettime(0x0, &(0x7f0000a46000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f00005b2000-0x20)={{r2, r3+30000000}, {0x77359400, 0x0}}, &(0x7f0000e67000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009d7000)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000537000)={0x0, 0x1}, &(0x7f000008c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000013b000-0x1)={r1, 0x5b9, 0x10}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000db7000-0xbe)=""/190) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x40) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x2000}, 0x20) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7c000)='./file0\x00', 0x101000, 0x80) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000b7b000)=0xfffffffffffff800, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00005b7000)={0xffffffffffffffff, 0x3, 0x4, 0x3, 0x800b}) syz_emit_ethernet(0x66, &(0x7f0000be9000-0x66)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x58, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0xf, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x87, 0x9, "857beb3d42bbdd"}, @end={0x0}, @timestamp={0x44, 0xc, 0x0, 0x3, 0x4, [{[], 0xe3a}, {[], 0x6}]}, @ssrr={0x89, 0xf, 0x3000000000000, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) r1 = memfd_create(&(0x7f00004cd000-0x41)='selfcgroupselinuxtrusted*\x00', 0x3) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c71000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f000040c000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c4e000)={r2, 0x10001, 0x6, 0x7, 0x2, 0x7f}, 0x14) lookup_dcookie(0x7, &(0x7f00001ae000-0xfb)=""/251, 0xfb) 2017/12/19 08:35:06 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000944000)={0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000058a000+0x899)=""/165, &(0x7f00006ea000)=0xa5) openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ba4000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000310000-0x8d)={0x0, 0x85, "44de54d12512850f4b024e2b05bd7fdd3ac06522954f257e6563f1c75e46d6b28e505aee68a2d9d23cfe80b1bf39b61010f6ce849b738ae5a8ce16554252bd2a4c248a5f918099b4ef6141ce06328926b8b62dda822ee8df245779e8f185f1f3b2d9e20282078549d2b48e0d46f4c0961c545cdda3749c2cb42ccff0c434a2b88e5c0c48a7"}, &(0x7f00005ad000)=0x8d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089f000)={0x0, 0x0, 0x0}, &(0x7f000074c000)=0xc) wait4(r2, &(0x7f00004a8000)=0x0, 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000bc1000-0x18)={r1, 0x800, 0x10, 0x6, 0x8b}, &(0x7f0000da9000)=0x18) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000020c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x3)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00008bb000-0x4)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000cc9000)=[{&(0x7f0000fcc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f000079d000)=0x0, &(0x7f0000752000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000900000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000283000)=0xe8) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0x8c0000)=nil, 0x8c0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() modify_ldt$read_default(0x2, &(0x7f0000532000-0x4b)=""/75, 0x4b) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r1, 0x4, &(0x7f00008c1000-0x4)=0x8c) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x3, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000f08000-0x5d)="2852b215849c2f410cb4c6c285abe9330aba6ad99fe3424f47eea3f964a8d928a7554660a46de44f554dd36bb060647c8f6f462ff863a5dfffc8316a1143f286ad8117eb121a9e52eef82d6574683c94bbe48d4fe0ef1824eec7460745", 0x5d, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000f06000)={@generic="3cc9bed2dbed61c65956f84a11fc0f94", 0x80}) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f00005b8000+0x7b6)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0xfffffffffffffff7, &(0x7f0000000000)={0x0, 0x0}) r2 = epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001000-0xc)={0x4, 0x0}) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000001000-0xf7)=""/247, 0xf7, 0x2000, &(0x7f0000001000)={0x11, 0x0, r3, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000)={0x9, 0x4, 0x1ff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x1, 0xffff, 0x2, 0xfffffffffffffff9, 0xb77, 0xe6, 0xad, 0x7, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r4, 0xff}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000004000)="f10e5851686d060db2c42c1bf44f536b79a166a30a8b7220ebd6ca9efb179b54236c993626e6cf5831b3c8272d4d6743ae6df647b5eae41a6cb38c5b19ff8bc0541ad5487110ad5123970413fa3cf60228172b5cb24f6b145f3d4cd23b2718e51ffda08db14c25771a4cfa7ef0bca0", 0x6f, 0x4000, &(0x7f0000001000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000006000-0x28)={@common=""/16, @ifru_names=@common=""/16}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x10001, 0x0) fchdir(r2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f0000002000)=0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000003000-0x4)=0x10000, 0x4) exit_group(0x71bf) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000007000-0x10)={0x3, &(0x7f0000006000)=[{0x1, 0x3f, 0x2f0, 0x2}, {0x10000, 0x23, 0x8001, 0x5}, {0x10000, 0x2, 0x1, 0x1}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000007000)=0x9, 0x4) [ 90.891117] binder: 21326:21328 Acquire 1 refcount change on invalid ref 0 ret -22 [ 90.901978] binder: 21326:21328 unknown command 0 [ 90.914687] binder: 21326:21328 ioctl c0306201 2000a000 returned -22 [ 90.953761] binder: 21326:21328 Acquire 1 refcount change on invalid ref 0 ret -22 [ 90.961683] binder: 21326:21328 unknown command 0 [ 90.966617] binder: 21326:21328 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x3) setsockopt(r0, 0x40000000114, 0xa, &(0x7f0000f53000-0x4)="f8010000", 0x4) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e01000)='limits\x00') r1 = signalfd(r0, &(0x7f0000714000)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000603000-0x18)={0x0, 0x885, 0x20, 0x51, 0xedd}, &(0x7f0000114000)=0x18) pread64(r1, &(0x7f00009ad000-0x9)=""/9, 0x9, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dc4000-0xc)=@sack_info={r2, 0x7, 0x101}, 0xc) flock(r1, 0x2) truncate(&(0x7f0000a83000-0x8)='./file0\x00', 0x400) sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000037000)=@assoc_value={r2, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007cb000-0x8)={r2, 0x9ef}, &(0x7f0000840000-0x4)=0x8) fchmod(r0, 0x41) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008a8000)={{&(0x7f0000a75000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f000037b000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="2ca98e6cf280ce4388c98a0a53f803ec64e09a21a91162f030ea0fb4a63b94316e892623fad70c32c409a5c8e213aec2c72459ce1d3da43c88b3df65ea264081ab200f629fa3583f7acdcc21a6b001003b56b013088b994d268bd951c3dbd4f61aab0d1aea860310f003bd163b75079d0bc9d8f6b68bafb6082b0ad2a76d9e3f983886b59895150b6eee331a5226f08913e341eaaa8f00f4790a0625945e12eeed6dcf82efb5fb29ad7ba9b094e4bcc592ee9dfa5e3d9e3a9bc8934bafbab9d0de2aac41994fc2bc71aba26ebb3b29ba7924bc487a6b251dca9ea7a022498a2bf404c0f11f10f5541cd7e2b5ffbf463bbf210280624daf726f285f9eeccf1e087d74a54658890ba8d8b2e7f6681410e995a9e919282e7b572e0bd8b5055ecbc90112744b6baeb3f9884c1ca856f2ceddf13ab033d4b0556a0d2f3ec6a6c3314f847e2985d09d8a04f369dedb5cdcb4e8fb6e066c8e0e84353da5a532d708f4f00bbcc33e7b0cb5", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) lstat(&(0x7f0000f98000-0x8)='./file0\x00', &(0x7f0000ffd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000721000)='./file0\x00', &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r0, r1) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000065000-0x8)={0x0, 0x0}) read(r1, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/rfkill\x00', 0x600000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000073000-0x28)={0x1, 0x9, 0xfffffffffffffffd, 0x1, "87f1d75d19a515e49c7e0c289964e7ef04f7808f52b86b3130063d13a2da996a"}) sendmmsg$unix(r1, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000711000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000ff1000-0x10)={0x763, 0x3}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ff1000-0x4)=0x2, 0x4) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000076f000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000992000-0x1c)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}], 0x1c) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000001, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000037e000)=0x0, 0x4) socketpair(0x11, 0x3, 0x9, &(0x7f000078c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e60000)={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]}, 0x8, 0x3, 0x9, 0xffffffff, 0x4}, &(0x7f0000916000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000912000)=@assoc_value={r3, 0x7}, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004d4000)={@generic="fc29f3fd2c0ca66398f7f73314dbfb32", @ifru_map={0xec0d, 0x20, 0x400, 0x101, 0xfffffffffffffff7, 0xffffffffffffff80}}) ioctl$KDENABIO(r2, 0x4b36) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bd4000-0x8)={0x0, 0x0}) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004bc000-0x9)='/dev/sg#\x00', 0xfb, 0x80004) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f07000-0x3b)={0x0, 0x33, "2a4979e1d5a17acc7a9c0998f3f60af114a5fd32fa6ea7ac0328007ffa7b2fc71b807ac3f43e9e0a2f5feaa21bb0ab3c93e75f"}, &(0x7f0000ba1000)=0x3b) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ae4000-0x6)={r1, 0xfffffffffffffffd}, 0x6) bind(0xffffffffffffffff, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) bind(r0, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38ffffffffffff0000a973e6e3b65d10"}, 0x80) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000f07000-0x1)={0x8}, 0x1) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x180) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b2b000-0x4)=0x4) mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) bind(r1, &(0x7f0000f01000-0x80)=@generic={0xa, "38af356a916dff0bf2594d76262c2881eb8245a4030000000000000000035c3aae3085c032a4113e98b9f2e35dc3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc6d205000000000bd2a66642c9d6ada110172f02e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000701000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000806000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x5, 0x0, 0x6, 0xde, 0x0, 0x0, 0x2d, 0x7, 0x8, 0xfffffffeffffffff, 0x80, 0xb426, 0x6]}, &(0x7f00006d8000)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000058e000-0x8)=@assoc_value={r1, 0x101}, &(0x7f0000632000-0x4)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000b48000)=""/224, 0xe0) sendmmsg$unix(r3, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r2, r2]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000bf000)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008c2000-0x10)={r1, 0x80, 0x6, 0x3}, &(0x7f00004eb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f000071a000-0x2c)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3}], 0x2c) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c51000)='./file0\x00', 0x6) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000217000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fd8000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fd000-0x4)=0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fda000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000fd7000-0x24)={@common='lo\x00', &(0x7f0000106000)=@ethtool_wolinfo={0x6, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) 2017/12/19 08:35:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000a3b000)='/dev/sg#\x00', 0x1ff, 0x490042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000001000)={0x0, 0x0}) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000084b000-0xc)='/dev/rfkill\x00', 0x420040, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000890000)=0x12, 0x4) r1 = socket$inet6(0xa, 0x1000000000003, 0x2) connect$inet6(r1, &(0x7f0000545000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup(r0) write(r1, &(0x7f0000df1000)="", 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df2000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000024a000)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000e1f000)=""/72, &(0x7f0000fcd000)=0x48) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00003c8000)=[@in={0x2, 0x3, @rand_addr=0x20000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$nfc_llcp(r0, &(0x7f0000306000-0x60)={0x27, 0x1f, 0x5, 0x4, 0x6, 0xfffffffffffffffe, "4ad5229bfaf9d772b0d58222dff0dfe94374827993a49dddc92f77db7b77600392ba1b22a4e9e127f2a14409a6e920af93650722481384d8bba933e7421795", 0x7fffffff}, 0x60) [ 91.121102] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 91.151915] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000a41000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fc5000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001fd000-0x7f)=""/127) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ef2000-0x4)=0x8) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0xfffffffffffffc, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000100000000a00000", 0x1e) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d07000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000-0x4)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000671000-0x8)={0x9, 0x100000000}, 0x8) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x40000000114, 0xa, &(0x7f0000f53000-0x4)="f8010000", 0x4) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000daf000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b3b, 0x800) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="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", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:06 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) openat(r1, &(0x7f0000b24000-0x8)='./file0\x00', 0x800, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000626000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$addseals(r1, 0x409, 0xa) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f00003d8000)=[{&(0x7f0000167000)=""/146, 0x92}, {&(0x7f00009aa000+0xfa5)=""/235, 0xeb}, {&(0x7f000028f000+0x21c)=""/1, 0x1}, {&(0x7f0000b59000)=""/156, 0x9c}, {&(0x7f000011a000-0x7d)=""/125, 0x7d}, {&(0x7f0000c01000-0x1000)=""/4096, 0x1000}], 0x6, 0x0) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x42c}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r2, 0xc81}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x5, 0x5, 0x8001, 0x9, 0x10001, 0x0, 0x100000000, 0x6, 0xfffffffffffffff8, 0xf4, 0x40, 0xc17, 0x2, 0x3]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0xf4, 0x0, 0x8}, &(0x7f0000004000-0x4)=0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000002000-0xc4)=""/196) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r4, 0x8001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000005000-0x5b)="40cddb49bd21954d95031261ef671e40ff8aed22800882bb00f5930961f069859ad8faf5ca1808dfff750794687a03c7f7581d9bf2d65f9f15bad09660766922c0a30b436a73f4c9b2205b91f05e94ed597d31aebdf24ced170038", 0x5b, 0x80, 0x0, 0x0) getrusage(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000-0xb8)={r5, 0x4, 0x5, 0x1, 0x8, 0xfff, 0x100000001, 0x1, {r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff0000000, 0x6, 0x5, 0x0, 0x1}}, &(0x7f0000000000)=0xb8) keyctl$set_reqkey_keyring(0xe, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007000-0x1e)={r2, 0x16, "b0bac16e75bb0659de4adc53b3eb92e2965542f51650"}, &(0x7f0000006000)=0x1e) sendto$ax25(r0, &(0x7f0000002000)="9b3bc8505ca32dc18368a64459e6adb513d4e89482e6eeb9fdd19870ecdc3a8282a928cc50129106661f30d63e62bc0e6e1f98dbe33702452f5fda68061f7ba7322d566cc33dd63e03c32287544b0182bbfcc45f999a18e74a2e116d24a421d0", 0x60, 0x44001, &(0x7f0000004000-0x10)={0x3, {"c1b65a74894f2c"}, 0x11}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000007000)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r4, 0xfff}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000009000-0x4)=r6) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KDDELIO(r2, 0x4b35, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bfc000-0xb)='/dev/hwrng\x00', 0x210001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000c4000)={0x0, 0x7}, &(0x7f0000af2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000b5e000-0x8)={0x0, 0x9}, &(0x7f0000a8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={r1, 0x1ff, 0xffffffffffffff3f, 0x7f, 0x0, 0x4, 0x90, 0x3, {r2, @in6={{0xa, 0x1, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4261}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x10000, 0x8, 0x8, 0x100}}, &(0x7f0000e1d000-0x4)=0xb8) r3 = accept$netrom(0xffffffffffffffff, &(0x7f000088e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000082d000)=0x48) fcntl$getownex(r3, 0x10, &(0x7f00004fe000+0xf9c)={0x0, 0x0}) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000100000)={@common='lo\x00', &(0x7f0000466000-0x5f)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open$dir(&(0x7f00005e5000)='./file0\x00', 0x0, 0x102) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) ioperm(0xfffffffffffffffa, 0xfffffffffffffffb, 0x129) tkill(r2, 0x12) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000316000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000300000-0x4)=0xe8) stat(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getuid() fstat(r2, &(0x7f000076e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00008d5000-0x38)={&(0x7f00007f7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000692000)=[{&(0x7f000003d000-0x87)="63dfa985556b51edbe7c617833109a7867cbfab2ab112c4f1429d7db93161c5c1330ba0e4b0b5233aab4406b837e398fbb4cb4e94b3e57fa8cb08b4b7aee4b5a21a63fb4647884c5ed7a1d2767cdbb15bba8df6d46f05b58907b5e188e691ab16c4c04e4411724791be95da331bcd539979e904df6f36187ebc21c3b004f75f8a52442c679ca0e", 0x87}], 0x1, &(0x7f0000964000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x0}, 0x20044001) 2017/12/19 08:35:06 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) epoll_create(0x400) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b6d000)=0x9) r1 = dup(r0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000033c000-0x3d)=""/61) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000260000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00003f6000)={0x3, 0x674e}) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000dcb000)='/dev/usbmon#\x00', 0x2, 0x8000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00007c9000-0x1b)={0x0, 0x13, "0b3f108c3694384cfc92d25a17a09c8a9f2a3c"}, &(0x7f0000577000)=0x1b) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d99000)={r1, 0x401, 0xe0, "302504b831d75dc6387f16b5e89efe754b9fbfaa504d4127e9d047c4e393821b5a06a664357fe2ee1bc9b14262a96411ec4e2355f79ec6a4d1dff72d9b67f6c54ec9b1a5f27e4676d7545442a4c3ef00edbd98193fe1a0eada7a7cdd5a4ab91a7b56587001510f1e302b7233e206949f8532e9d137fc763313c2b3fb05fb3c6e32c8932132b61493a30f4b8c5f0ccc9943c5edfde3be4e0afbd9c0a93011b00065588e4ab4b8242718faf38f16c8018d5e57167dbb1e4d4cd11886fb9e656a1e5f01cad37ecaa7d436b9fa52246ffa990eb6200ca1f8cd9cd97269ba615e8111"}, 0xe8) process_vm_readv(0x0, &(0x7f0000011000)=[], 0x0, &(0x7f0000759000)=[{&(0x7f0000cff000-0xd6)=""/214, 0xd6}, {&(0x7f000097f000-0xa1)=""/161, 0xa1}, {&(0x7f0000b12000-0xd7)=""/215, 0xd7}, {&(0x7f0000154000)=""/114, 0x72}, {&(0x7f0000c84000-0x8a)=""/138, 0x8a}, {&(0x7f00009a0000)=""/26, 0x1a}, {&(0x7f0000487000)=""/4096, 0x1000}, {&(0x7f000003f000-0x6)=""/6, 0x6}, {&(0x7f0000ff9000-0x55)=""/85, 0x55}], 0x9, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000cc6000)='/dev/input/event#\x00', 0x3, 0x2a000) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000781000)={0x5, 0x14, &(0x7f00001d2000-0x14)="7ac3cad08b6ab57bd690e44eb4469a4375385de2"}) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000043000-0x8)={0x0, 0x0}) r1 = accept4(r0, &(0x7f0000d30000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000783000)=0x10, 0x800) getsockname$netlink(r1, &(0x7f000035e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e21000-0x4)=0xc) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x3, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e5b000-0x4)=0x4, 0x4) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b0d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r2, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004e9000-0xf)='/dev/sequencer\x00', 0x301000, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000010a000-0x8)={0x0, 0x463, 0x5, 0x20002000000}) r1 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r1, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000050f000)={0x0, 0x0}) pread64(r0, &(0x7f00001a5000)=""/206, 0xce, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000179000)={0x0, 0x7f, 0x30, 0x6, 0x800}, &(0x7f0000c7f000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dd0000-0x108)={r2, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x28, 0x800, 0x10000000000000, 0x8000, 0x800, 0x85f, 0x9, 0x5, 0x523, 0x6, 0x1, 0xffffffff86fdc288, 0x7, 0x2, 0x4]}, &(0x7f0000ede000-0x4)=0x108) r3 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f00005cb000)=0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000fcd000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00002d7000)=""/232) ioctl(r3, 0x800, &(0x7f0000704000)="fd46379ce9418f70db20e9bfd462b66b5afa3a") sendfile(r3, r3, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) recvfrom$llc(r3, &(0x7f0000a34000)=""/242, 0xf2, 0x1, &(0x7f0000ce0000-0x10)={0x1a, 0xd, 0x80, 0x5, 0xa1d, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/19 08:35:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) r0 = creat(&(0x7f00000d7000-0x8)='./file0\x00', 0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d53000)=0x8) [ 91.282498] binder: 21462:21465 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.306183] binder: 21462:21465 unknown command 0 [ 91.321017] binder: 21462:21465 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:06 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003d4000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x12}) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0xffff, 0x0) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000057000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000056000)=@req3={0x9, 0x5, 0xffffffffffff8001, 0x1, 0x1, 0x3, 0x1}, 0x1c) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r3, 0x12) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bc8000)='/dev/autofs\x00', 0x42, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00007c6000-0x18)={0x3, &(0x7f0000ff5000-0xf1)=""/241, &(0x7f0000ff4000)=[{0x363, 0xc6, 0x3, &(0x7f0000ff4000)=""/198}, {0x1, 0xaf, 0x8eb0000, &(0x7f00000e9000-0xaf)=""/175}, {0x101, 0x1000, 0x7f, &(0x7f0000525000)=""/4096}]}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ff4000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000ff3000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000075f000)=[@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1c00000000}, @in6={0xa, 0x0, 0x1000000, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f78000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f00006f4000)=0x5, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f78000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000172000)={0x9, 0x68, 0x1, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000672000)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00008f6000-0x8)={0x0, 0x2}, &(0x7f00008a5000)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f78000)={r3, @in6={{0xa, 0x1, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x7f, 0x8, 0x10}, &(0x7f0000eb1000)=0xa0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 91.351485] binder: 21462:21465 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.389168] binder: 21462:21465 unknown command 0 [ 91.412767] binder: 21462:21465 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfbd) accept4$inet6(r0, 0x0, &(0x7f0000e7e000)=0x0, 0x800) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x7dfff) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000036000)=&(0x7f0000056000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000002f000-0x8)=0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000003c000-0xc)='/dev/autofs\x00', 0x4100, 0x0) getdents(r4, &(0x7f000003b000-0x3a)=""/58, 0x3a) tkill(r3, 0x12) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f0000056000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setfsgid(r5) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/access\x00', 0x2, 0x0) r2 = getpid() lstat(&(0x7f0000afa000-0x8)='./file0\x00', &(0x7f000035d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000a25000)='./file0\x00', &(0x7f00005f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000784000-0x38)={&(0x7f0000ab5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00008e2000)=[{&(0x7f00000e1000)="ef9033775533f536bb5bd4ed67e5ca780232b9f2faf00479fbeaa7def8810880d019f397198e793cb8a77d702a54958b66c89bfb3589437ac08a7766fe164770fe04c34757cb4b710a4ac6e4b508d40ac6bc0d424a34d009a668139ba940fef55bf868ed4f3845257513604a662692fa40230198eea35ed06ba3c344be5a99a0b49f196ed9c341522a427014aec3c2f1a3a7", 0x92}, {&(0x7f0000019000)="d32e6531428569db896a811dbd2cc5861a76db70e7b2dd1bf04eeb637d3dd26b68b180e5920287dc5f6a01de604c3bed7e336864de3a3dc19f533644ce513ee1e5b33c4d648f50fd5a48c92e07c91785806e01c7c353e87ea4cd466f02941228cfa073a9eef49bf4cbc0f01b21da5b76c6807011ec46847ae6f12838d5cdd7249bb9ad827bd50553df2181b86bedde609a93efd1c539ef7cbc304a6ffd673981c502f85f18f6627c725c7f1ff9cb6191538ebfb4dc3e540715c885479bc8a3b3552ba4", 0xc3}, {&(0x7f0000d00000)="cfc3c26df1b0668ed9108a5775ae2fee465cdf687016d0f79bf25e329cc87a7b5d5c8a72636311236e71444b834b6100556b4eb8878554bd1ef44dd2bd4273373b0ac9392051e7f318fe8e68cf6752412f19b4c9df3059a7d21e86a7f54bf33f1b37648bd30a015201792960e6631286221bc285d81f1bf9c4a788a4445ad66e98182e30e3a6d6601959e6698564c1d139d238023a9e89f4a9d38b3fd562583e21e243072bf6951f9f5914e48b7eb396bfb443028f", 0xb5}, {&(0x7f0000dfd000)="fd60b1c5791a7f2bc9f621bcea7fded7caa49f", 0x13}, {&(0x7f0000215000)="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", 0x1000}, {&(0x7f0000216000)="7b4a222a4c6207dad2cf187a71a1a4293d5bbefff721d2fb940b076a4c7e7a93cd6e58be9bae777087e1b67896aec22c6f9d", 0x32}, {&(0x7f0000452000-0xa)="e0f05d65617798b88f96", 0xa}], 0x7, &(0x7f0000e8f000-0x38)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listxattr(&(0x7f0000a05000)='./file0\x00', &(0x7f0000830000-0x3a)=""/58, 0x3a) recvfrom$inet6(r0, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000568000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000058d000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000bdd000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500600000000000000103347fae5"}) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009a1000-0x8)='./file0\x00', 0x2, 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000086f000)={0x0, @in6={{0xa, 0x1, 0xdd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x2, 0x3, 0x100000000, 0x3ff, 0x58285ed3, 0x4f2decd9, 0x6, 0x7c1e, 0x0, 0x0, 0x0, 0x1, 0x32f8]}, &(0x7f0000ea5000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000072000+0xb8d)={r1, 0x4}, &(0x7f0000a52000)=0x8) 2017/12/19 08:35:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2017/12/19 08:35:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x8a, &(0x7f000089b000-0x8a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @x25={0x0, 0xc04, 0x40000000000ff, "d28ec9d338c101736c9c23bc5b8352768142dbda112c1bd3a7152469ca3bd6d7fe83587be3174a0ad4d918f7e8ea524ec5b9ff561820a8faa37a6da2ebbea7c584f75263783373467983ba0c041bd8497ab2f848766002006f297849f090fe044da357bf398877ec412f7963e2a70f7bcf65b1dd5e90bd53a7"}}}}, 0x0) 2017/12/19 08:35:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2c, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "ab00e7"}, ""}}}}}}, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f00009d2000)=0x0, &(0x7f0000109000-0x4)=0x4) 2017/12/19 08:35:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x14000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x7d)=""/125) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r2, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000f15000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed4", 0xe2}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) sendto(r1, &(0x7f0000050000)="b8", 0x1, 0x1, &(0x7f0000e2e000-0x10)=@ipx={0x4, 0x0, 0x0, "842ed59dd973", 0x0, 0x0}, 0x10) sendto$inet(r2, &(0x7f0000d08000-0x313)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a32", 0x6a, 0x0, 0x0, 0x0) 2017/12/19 08:35:06 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f76000-0xa0)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64d}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x2, @rand_addr=0x12f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x9}], 0xa0) listen(r0, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x0, 0xff, 0x5, 0x0, 0xfffffffffffffffd, 0x400000}, 0x20) r1 = accept4(r0, 0x0, &(0x7f000021e000)=0x0, 0x200) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000f75000+0x310)=0x83, 0x4) 2017/12/19 08:35:06 executing program 0: syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@random="f8642fec25f9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c1a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00005f2000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000480000-0xcd)="934ce3f81fe57842285206e9ad9f26f6e135a2c53960c35ada25f3f5cab6f2b080dbdd051a64290ee8a1166e94c9bc9cf4b92e0447307114640a9397fb8c24e15dbe645c7919f137e14bb4fa4b9d20efd98a9c6a76e66bcbab097024be0b9ce72e132922370db3e9653478539c1f8b072e2ea31d62e0b843bfbfa913ad77ef56987526fb9f80868a3d30dc20735a92152a1d6c16f0db523d148034c3519d2bf1bab8ddc27238b35c1113ed1f2e9792814529975696afc40f15f682f993ba0779cb4f19d76eed623c04ac6db8b4", 0xcd, 0x9, &(0x7f0000033000)={r1, r2+10000000}) 2017/12/19 08:35:06 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f76000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000910000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000472000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000df4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7a21, 0x8001, 0x4, 0x100, 0x1, 0x1000000, r2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000f6c000)={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000000000003}, {0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x80}, 0x3, [0x1f, 0x1, 0x6, 0x6, 0x6, 0xcdd, 0x0, 0x3ff]}, 0x5c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f75000)='./file0\x00', 0x1) [ 91.535826] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 91.557360] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/12/19 08:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x5) r1 = accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0xffff, 0x0) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000554000-0x4)=0x0) tgkill(r4, r5, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000037e000)=0x0, 0x4) 2017/12/19 08:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ac8000-0x8)={0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000169000-0xa)='/dev/ptmx\x00', 0x100, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000e37000-0x8)={0x9, 0x9}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e6c000-0x8)=0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00007c0000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ccd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d49000)=0xc) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f000043b000-0x8)=0x7) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006c7000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000074d000-0xe9)=""/233) bind$inet6(r2, &(0x7f0000ba7000)={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f60000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000709000-0x5)={r3, 0x1}) getsockname$inet(r2, &(0x7f0000df8000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e24000-0x4)=0x10) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000017d000-0xc2)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000011b000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000b99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ad6000)=0x14) 2017/12/19 08:35:07 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f78000-0xd)='net/if_inet6\x00') r2 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000af9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e73000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r5 = getpgid(0x0) stat(&(0x7f00008be000-0x8)='./file0\x00', &(0x7f0000f3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c62000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c3e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5e000)=0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f77000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f77000)=0xe8) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003e0000-0x4)=0x0, &(0x7f0000f78000-0x4)=0x0, &(0x7f0000897000)=0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000f78000-0x38)={&(0x7f0000b12000-0xc)={0x10, 0x0, 0x43, 0x1}, 0xc, &(0x7f00009ac000-0x10)=[{&(0x7f0000d36000-0x118)=[{0x36, 0x5f7b, 0x400, 0xdc4, 0x44, "860f0e96cbcbf4a19d684386de9c442200bf9cc98b4f092e53bd76588de33532cfaf4fcb34b8"}, {0x10, 0x8d, 0x2, 0x7, 0x4, ""}, {0xd2, 0x40, 0x800, 0x3ff, 0x3, "f978e6e736dbf2621baa461dfe64f5c7190dcae0ef50a5167a0521ec094c1a75a63cece6be1ac6ca3468fa368e3f2b0902568cf135c5e69410d2620e1bcc12a045872ad9f500ea027e3693546e36914bedb6d7f74a28ba9b2de6dc70ce7191421d0903d241220536fce3e500723d9bc004ce6bba1c18ebbf7a8a75263583ca5ad793b52b6ab21e85250a3e9ca298d3ddaa71f3d5e762326a2569974ca451ba2b7a8f5030e849a788f54898e080769fff5c087a6d249d11e91198aa4b224790ef13a2"}], 0x118}], 0x1, &(0x7f0000e0d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x98, 0x0}, 0x8080) 2017/12/19 08:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000247000-0x8)={0x0, 0x0}) setns(r0, 0x48000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00001c2000-0xc)='/dev/rfkill\x00', 0x0, 0x0) 2017/12/19 08:35:07 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000d43000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0xffff, 0x0) 2017/12/19 08:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) pipe(&(0x7f0000bb7000-0x8)={0x0, 0x0}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000621000-0x8)=0x401) r2 = syz_open_dev$usbmon(&(0x7f0000911000)='/dev/usbmon#\x00', 0xa1, 0x109403) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000a6f000)={0x0, 0x1ff, 0xe9ce, 0x7, 0x1ff, 0x0}, &(0x7f0000c99000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000047b000-0x20)={0x8001, 0x40, 0x8000, 0x8e, 0x2, 0x6, 0x1, 0x5, r3}, &(0x7f0000f9b000-0x4)=0x20) 2017/12/19 08:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) fcntl$getownex(r0, 0x10, &(0x7f0000f91000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000026e000)={0x0, r1}) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x3) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f9000)=0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000571000)={{0xa, 0x0, 0x6400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c0a}, 0x7ff, [0x2, 0x1000, 0x2, 0x8, 0x2, 0x7d8, 0x3f, 0xff]}, 0x5c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="d49f548704273856e9696d6a80c98212", @ifru_flags=0x0}) 2017/12/19 08:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5e000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) sendmsg$unix(r0, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f00008f3000)=[], 0x0, 0x0}, 0x2000008000) chdir(&(0x7f0000fe6000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") sendmsg$unix(r0, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="2ca98e6cf280ce4388c98a0a53f803ec64e09a21a91162f030ea0fb4a63b94316e892623fad70c32c409a5c8e213aec2c72459ce1d3da43c88b3df65ea264081ab200f629fa3583f7acdcc21a6b001003b56b013088b994d268bd951c3dbd4f61aab0d1aea860310f003bd163b75079d0bc9d8f6b68bafb6082b0ad2a76d9e3f983886b59895150b6eee331a5226f08913e341eaaa8f00f4790a0625945e12eeed6dcf82efb5fb29ad7ba9b094e4bcc592ee9dfa5e3d9e3a9bc8934bafbab9d0de2aac41994fc2bc71aba26ebb3b29ba7924bc487a6b251dca9ea7a022498a2bf404c0f11f10f5541cd7e2b5ffbf463bbf210280624daf726f285f9eeccf1e087d74a54658890ba8d8b2e7f6681410e995a9e919282e7b572e0bd8b5055ecbc90112744b6baeb3f9884c1ca856f2ceddf13ab033d4b0556a0d2f3ec6a6c3314f847e2985d09d8a04f369dedb5cdcb4e8fb6e066c8e0e84353da5a532d708f4f00bbcc33e7b0cb5", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000037e000-0x9)='/dev/sg#\x00', 0x5, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000211000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d01000)=0x10) r2 = syz_open_procfs(0x0, &(0x7f00004db000-0x14)='net/ip_tables_names\x00') getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000195000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ced000+0xc7)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000041c000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00009ce000)='./file0\x00', &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f000090b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/rfkill\x00', 0x400, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000879000)={0x0, 0x0}) r10 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TCXONC(r0, 0x540a, 0xffffffffffffffc1) r11 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000eac000)=0x0) r12 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f51000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa8000)=0x10, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a5b000)={0x0, 0x0}) r14 = socket$netlink(0x10, 0x3, 0x1f) r15 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000677000)='/dev/ptmx\x00', 0x80000, 0x0) r16 = inotify_init1(0x80000) sendmmsg$unix(r0, &(0x7f0000530000-0xe0)=[{&(0x7f0000870000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000397000)=[{&(0x7f0000b25000)="292ee47d8310cbd5cdb6b49349f15f2b0177921809d161904969c9591c371e37a68d9807b83bed8c9936a6b2180bb2d03f991cc616674b6096459baee381aca385386dc739bedd377f6b", 0x4a}], 0x1, &(0x7f0000142000-0x58)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r6, r7, r8]}], 0x58, 0x4008044}, {&(0x7f0000c5a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d4000-0x80)=[{&(0x7f00008cc000-0xd6)="37cba2c5a29d4acdd1024a317a4505d17e2f626bfaac405eb4f47c4d75b3f517e01e7997dbcfad01b0bf41017eabcc8665ae396ec5959e93b4f41977ca2013a22195b14109bbb0d99e21db31bcd97925ff045821042ec9f1b96f2f8c72cddc099887f6f2ceff1ff7504800de76d011527d2dbd5e065261c54e25761c960ae6e919e613ce4fc073d18834d7c4f85208ee988404fbd70d391e360cd702d9b9cbb0062fd9eda45a67499b4140672a0c1cfbe832339d111024ee1489898e8125f2bfaa92347c260d4ee521b189f8605c0593651dc1961f74", 0xd6}, {&(0x7f0000eba000)="47e6d488cd9e3fd68b", 0x9}, {&(0x7f0000f94000)="be501d90d9710c14d0d5526200b02a20a8d9b8a076b69faf7c304d23c4779eace82009ff641ee2f19e7169e7da2f78bb24d55cf844ee8063d8015257cf0eaac251e16af05571e8ade6dfbd18ae6168ec88acb3f204d7949529566792afefa257efe886acf81da7aeac9541ec4356527a3f4e66f6b34d164f815207f5c1963a7383fcb2d8e5f9fdb3ac1eb3f50272e18efea7135aaf38f2ab1617e7ddcce06ddc025064e03415cd96692499258d29851b7dc82323538080b18ed65c6757a3", 0xbe}, {&(0x7f0000e5e000)="115f59490de715db31f49df04d5a4b1afa4cb518ae489be972a66989c36c0b3b", 0x20}, {&(0x7f00006b9000)="cbf3595e8cb9b69814df56b1cff1ccf684a8f8ca84ccf5dd7f1d5bd4bc463d17f8b18174b09557eb8f22243cf794053ca112441c2c6e33081cf9b4b6c68c7e0ab8fef7c0be915dd7d424f96d6a6a228a77deb1087b359626d214ed68f3ba41f290ee534eb9f4ebf53c29585ef6a492abdd", 0x71}, {&(0x7f0000d15000)="74a754b509f42039f00477dc0f5723e46e9879c544a08330e84a734e338cba15589dacba936cc7327c79ba7bfe4853768ab6c0f8afa8f0c518774a88ee61f7b23223907c53dfe015e72c19dcac857080d48654cd70778355aa7fd872df4afe2b4a614d39a29c495385d9d3920425581012171c9bdcfc1af7e03f00b614fa2844e6f12cd01c2b4cc9e3d50d4fed4b37f58e00df0315210ec41040401bb3cd2f15ed8d5c0c315f9f6876d0f15cb631", 0xae}, {&(0x7f000090b000)="58d62785c37616059d0ce9be4bd79752b92e4038dfc638d9b322680a41f7bc969d1ea775701eb386df0b45a6df42e6d03580ff01cf88e4209652720118987c2f1afac1f1c05880c81b5f8210e5b2a94559b931cf02b962812f8d73443ccf1d810c5580abbfe86d34c4ffd4cfc19156b882c5a9be652187bbdd350ebc32d07c7208b2d85a4895547a0dd3ce57fe39dc982ae80419d973fe5607a19cc25f9fbacf446f57b675aa1082816f5c7513d8c36fda7a69952a0356141a5f22a051a68aafb42f55e960a2062bda88c6bc93849513cf74c2f618aa8d5eb4ac166d0ad3e4", 0xdf}, {&(0x7f00009aa000)="3f75f9edf42cb92ba5d2915043e34a36dc5b7a65d94141f6b5316b567f2f85df201a04a64ec40dd5d04a02dcff6a3680ced15e2ce0ce0086ae9931e26db47af5518e0fd4c325c9d2940464c7d2c2c9d2a3e2eaa6e03d98ff5c7756c626e650f0cdc60d", 0x63}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f000011f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d22000)=[{&(0x7f0000198000)="42cc6996b0c6d43e5a74c64bb9e27745eb1635c21c0c29c9a16b2c85be652c99657bb1f02f14e1f099656de6b1435259a2915f70a6929b3a2543cd5b8dc242f37506f189dfa8ab855029ca9cb34a3706f46fd9388f90a77922ed92d99341e3ab5289b47afd9a7e7577a548a71937f9ee52444320f78866d95d812a23dc3c474a448ec37764870e8ff5164c15a3c99f2d6361ec1f0be14b6b8fd6997a9d3aff2b265ec1bb67a0e05b34ed4424406d41167ea4f81c79d965f9ed97ab741d1ee8e8669db9fc842e610dd11540dbf7456d9f", 0xd0}, {&(0x7f00007e0000-0x1)='D', 0x1}, {&(0x7f0000f15000)="5dbf6194e367ddf3d18ee3e42206", 0xe}], 0x3, &(0x7f000061b000)=[@rights={0x30, 0x1, 0x1, [r9, r10, r11, r12, r13, r14, r15, r16]}], 0x30, 0x20000000}, {&(0x7f0000985000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d98000-0x30)=[{&(0x7f00007cf000-0x87)="00c559e44f7915aee7ec66a855d23a64d54e5d3963bb053154db56634c0876615bf61b7a401dbb546b55f97ada7524e36f77c7913dfb0de6fdb7e8d803695afda8d143d6808b5cee1045f6efb012c39b00d82b5092a337704e4d67c59214cbc632d44e06d97c6b25c81f7130b0a37efc35117bf39cd9ee6c85c1574902185139062ccafc41b9d3", 0x87}, {&(0x7f0000f66000)="91f2", 0x2}, {&(0x7f00005f2000)="ade95e49fc479ba422de584053937e65a5d26b44052d50201adb1a9fd5daa733414bdd71bebc3fbbfcf4", 0x2a}], 0x3, &(0x7f0000f46000-0xe)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x4000840}], 0x4, 0x40) r17 = socket(0xa, 0x3, 0x3c) r18 = fcntl$getown(r17, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r17, 0x29, 0x22, &(0x7f0000cf9000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cab000)=0xe8) r20 = getgid() sendmsg$unix(r17, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005c2000-0x10)=[{&(0x7f0000d92000-0xd6)="d8", 0x1}], 0x1, &(0x7f0000ce4000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x20, 0x0}, 0x2000008000) sendmsg$unix(r17, &(0x7f0000970000-0x38)={&(0x7f0000176000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000302000-0x60)=[{&(0x7f0000acb000-0x458)="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", 0x167}], 0x1, &(0x7f000014f000)=[], 0x0, 0x0}, 0x0) 2017/12/19 08:35:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x7, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x1000)=""/4096}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x17, 0x0, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x12, 0x0, [{0x0, 0xc, "df21741175882f000000"}]}]}}, ""}}}}}, 0x0) [ 91.920530] binder: 21597:21608 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.940948] binder: 21597:21608 unknown command 0 [ 91.955022] binder: 21597:21608 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:07 executing program 3: perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r0, &(0x7f00004cd000-0x28)="2700000014000707030dffe513300a001100000001070000ff000000ffffffffffffff057500e8", 0x27) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1000000, 0x10010, r0, 0x0) 2017/12/19 08:35:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4(r0, &(0x7f0000f91000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e7f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7ffffffe}, 0x8, 0x0) timer_create(0x7, &(0x7f00002f4000-0x58)={0x0, 0x16, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f42000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00004b5000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000fd1000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet6(r2, 0x0, &(0x7f000078e000)=0x0) splice(r1, 0x0, r2, 0x0, 0xffff, 0x0) 2017/12/19 08:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000017c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000156000-0x4)=0xc) ptrace$peekuser(0x3, r0, 0x3ad) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f00005ff000-0x1)=0x0, &(0x7f0000ae9000-0x4)=0x4) [ 91.976732] binder: 21597:21621 Acquire 1 refcount change on invalid ref 0 ret -22 [ 91.990476] binder: 21597:21621 unknown command 0 [ 92.005334] binder: 21597:21621 ioctl c0306201 2000a000 returned -22 2017/12/19 08:35:07 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ac000-0x9)='/dev/ppp\x00', 0x101401, 0x0) mknod$loop(&(0x7f000088e000-0x8)='./file0\x00', 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) connect$llc(r0, &(0x7f0000975000-0x10)={0x1a, 0x0, 0xa99a, 0x100, 0xcb57, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fd9000)={0x0, 0x7fffffff, 0x20}, &(0x7f0000fda000-0x4)=0xc) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fda000-0x8)={r2, 0x3}, &(0x7f000070c000-0x4)=0x8) ptrace$getenv(0x4201, r1, 0x2, &(0x7f0000fd8000)=0x0) readlinkat(r0, &(0x7f0000aa8000)='./file0\x00', &(0x7f0000e1c000-0xda)=""/218, 0xda) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f00005de000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000fda000)={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1f}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x14}, 0x6, [0x401, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffc]}, 0x5c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x6, &(0x7f0000fda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fdb000-0x20)={{&(0x7f0000a82000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f000013c000-0x4)=0x8, 0x4) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000fdb000)={0x3, {"e74a8eba022efc"}, 0x1}, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000fdb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="f9121e3fd29360a77f5502809b482334"}) getdents64(r3, &(0x7f0000429000-0x1000)=""/1792, 0x700) [ 92.012660] audit: type=1400 audit(1513672507.217:28): avc: denied { read } for pid=21632 comm="syz-executor3" path="socket:[26800]" dev="sockfs" ino=26800 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2017/12/19 08:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014a000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f00003c1000-0x1000)=""/4096, 0x1000) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dce000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00002a3000)=0xe243) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000ae2000-0x8c)={0xf896, 0x3, 0x2, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg$unix(r1, &(0x7f0000cc9000)=[{&(0x7f0000f49000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c46000)=[], 0x0, &(0x7f0000e32000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x0}, {&(0x7f0000a87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b44000)=[{&(0x7f0000864000-0xba)="", 0x0}], 0x1, &(0x7f0000373000)=[], 0x0, 0x0}], 0x2, 0x0) 2017/12/19 08:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000022d000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000523000-0x8)={0x6b, 0x1}) r1 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r1, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000162000-0x3c)=""/60, 0x3c) sendto$inet6(r1, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000744000-0x1e)="1e0000001500fffff82f01051c180fff0100000008000100000000a00000", 0x1e) 2017/12/19 08:35:07 executing program 1: r0 = getpgid(0xffffffffffffffff) ptrace(0x421f, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cfd000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4102, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = fcntl$getown(r2, 0x9) ptrace(0x10, r3) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/checkreqprot\x00', 0x101000, 0x0) recvfrom$llc(r4, &(0x7f00005e9000)=""/75, 0x4b, 0x1, &(0x7f0000380000-0x10)={0x1a, 0x16, 0x9, 0x2, 0xffff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x80000000000000a) write(r5, &(0x7f0000abf000-0x27)="2700000014000707030dffe513300a0000800000010700f9fe000000ffffffffffffff057500e8", 0x27) 2017/12/19 08:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x2000) 2017/12/19 08:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 08:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000396000)='./file0\x00', 0x8000, 0xa) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000afa000-0x1000)=""/4096) syz_emit_ethernet(0x6e, &(0x7f0000b42000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3c, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2017/12/19 08:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000d2d000)='/dev/snd/timer\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x2, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000289000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000d16000-0x20)={0x80000001, 0x10000, 0x1, 0x1000, 0x4, 0x800}) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xfffdffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r2 = socket$inet6(0xa, 0x100000000005, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x0, 0x4) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000f79000-0x8)='rxrpc_s\x00', &(0x7f0000f78000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ef3000)="1f66ff7d52eb053029a58770d5f1106c685bac8291f36d1cd92cc0ed0c69991a35b128ed3339bed02680", 0x2a, 0xfffffffffffffff8) add_key$user(&(0x7f0000ab1000-0x5)='user\x00', &(0x7f0000f79000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f78000)="b9aa4ff430bb831db94f906dd13ec8f2b2c25399c8ce57be1b28eef5829feef98a24965340debd82208627ab2543c6cc32", 0x31, r2) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000047c000-0x60)={0x0, 0x26, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000)=0x0) 2017/12/19 08:35:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000b31000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r4, r1) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000cfe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/19 08:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000794000)='/selinux/checkreqprot\x00', 0x18800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000f7c000-0xc)={0x0, 0x390, 0x20}, &(0x7f0000b7b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000922000-0xc)=@sack_info={r1, 0x281, 0x401}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f17000-0x18)={0x0, []}, &(0x7f0000ddd000)=0x4) 2017/12/19 08:35:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x20000000000003) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000b9e000)={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef1}, 0x1c) getrlimit(0xf, &(0x7f000017e000)={0x0, 0x0}) 2017/12/19 08:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000152000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ad3000)=""/0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) lseek(r1, 0x0, 0x1) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000560000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1200000000000000db4001e3020874070000200000006800200430840d77aa32"}) 2017/12/19 08:35:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x5, 0x173a, 0x3, 0x8, 0x7ff, 0x2, 0x8, 0x40, 0x80000000, 0x9, 0x0}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f17000-0x18)={0x0, []}, &(0x7f0000ddd000)=0x4) 2017/12/19 08:35:07 executing program 7: socketpair(0xd, 0xa, 0x0, &(0x7f0000ab0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000038b000-0x8c)={0x0, @in6={{0xa, 0x2, 0x80c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000026d000-0x16)='/selinux/checkreqprot\x00', 0x14040, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000b8f000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000f18000-0x18)={r4, 0x0, 0x0, 0x0}) r5 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r5, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/19 08:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x20000000000003) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00001cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000fd6000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00009a0000)="ec0c", 0x2, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f000028a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ce9000-0x4)=0x1c) r1 = creat(&(0x7f0000841000)='./file0\x00', 0x1cd) ioctl$TCSETS(r1, 0x5402, &(0x7f0000385000-0x24)={0x8dfa085, 0x5, 0x5, 0x1, 0xd7, 0x70af, 0x2, 0x5, 0x0, 0xd27, 0x3, 0xb5d9}) 2017/12/19 08:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ba000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000006e000-0x5c)={0x15c, 0x2, {0x0, 0x0, 0xfffffffffffffff8, 0x3, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r2 = dup(r1) fcntl$setstatus(r1, 0x4, 0x2000) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/19 08:35:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c1000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000cc6000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8001}, &(0x7f0000384000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000469000)={r2, 0x6}, 0x6) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r3 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x0) r4 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000554000)=""/4096, 0x1000) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r4) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r7, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000c5d000-0x1000)="") r8 = dup2(r6, r7) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00005c6000)=""/138) fcntl$setown(r8, 0x8, r5) tkill(r5, 0x16) 2017/12/19 08:35:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = dup(r0) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f0000b22000)=0x0, &(0x7f0000241000-0x4)=0x4) getsockopt(r0, 0x896, 0x607f, &(0x7f0000b8b000)=""/191, &(0x7f0000f62000-0x4)=0xbf) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/19 08:35:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b54000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) accept4$unix(r1, &(0x7f0000277000)=@file={0x0, ""/41}, &(0x7f0000183000)=0x2b, 0x800) shutdown(r0, 0x5) connect(r0, &(0x7f0000ae2000)=@nl={0x10, 0x0, 0x1, 0x1}, 0xc) r2 = mmap$binder(&(0x7f000002d000/0xb000)=nil, 0xb000, 0x1, 0x14010, r1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00003b1000-0x30)={0x58, 0x0, &(0x7f00004a6000)=[@reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x40, &(0x7f000050c000)=[@fda={0x66646185, 0x5, 0x2, 0x2f}, @fda={0x66646185, 0x5, 0x2, 0x10}], &(0x7f00005a6000-0x40)=[0x716656f602421e4, 0x0, 0x38, 0x30, 0x68, 0x0, 0x78, 0x70]}}, @free_buffer={0x40086303, r2}, @release={0x40046306, 0x4}], 0xb5, 0x0, &(0x7f0000c76000-0xb5)="3981d4386fb70e58b4a735e2c20625cd0cf4290744424966d7239cde5784863fb4fe0f12ccbca173688a432d248469fcb837a39b59efa4fadac9fdc9b82ad332456b42796c99f5e61a1db1ff8fd28877e5d336c4872362aafb1287fe78cad3c5fbaf83bba2b309e3b59d79d5c050ab25f3734b5d49871f2592b1556509f100cccb76f1098f6479834d9cb8b33df5507bacd674a18240e595f5fb50406b3e7ff9600a8647dbe5cb3d1c027bb4f56428ea571e121d15"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c73000+0x67b)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000-0x4)=0xa0) 2017/12/19 08:35:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e01000)='oom_adj\x00') ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cfd000+0x913)=0x0) sendfile(r0, r0, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00003c6000-0x4)=0x6, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000025000-0x4)=0x7fff, 0x4) 2017/12/19 08:35:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={&(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f00005c6000-0x4c)=[{0x1b, 0x0, 0x0, 0x0, 0x0, "37d543aec7410c75cc00ac"}], 0x1b}], 0x1, &(0x7f0000002000-0x100)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="02") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000ce4000-0x5c)={0x7, 0x1, {0xffffffffffffffff, 0x3, 0x0, 0x2, 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]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d95000)=@generic="d282fccc84df018197f978de8a2b29d6") ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000e78000)={"0a08464f8299618fdd4c9f7a4afeac4d", {0x4, 0xffffffff, 0x200, "b532feec007d", 0x0, 0x0}}) sysfs$2(0x2, 0x7, &(0x7f0000dbc000-0x54)=""/84) fcntl$setstatus(r0, 0x4, 0x3ff8) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) 2017/12/19 08:35:07 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000598000)='/dev/rtc\x00', 0x1000050800, 0x0) recvfrom$unix(r0, &(0x7f0000737000-0x2e)=""/46, 0x2e, 0x1020, &(0x7f0000b35000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009e4000-0x8)=0x0, 0x7ffffff) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000383000)={@generic="942a1e4748f2a8fc9e7cf479c17e15c0", 0x9eb}) 2017/12/19 08:35:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000838000-0x342c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x2020086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x3, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "87cc43", 0x0, "a100e7"}, ""}}}}}}, 0x0) [ 92.658487] ================================================================== [ 92.665908] BUG: KASAN: slab-out-of-bounds in __lock_acquire+0x387e/0x4b50 [ 92.672904] Read of size 8 at addr ffff8800bbb760f8 by task syz-executor6/21757 [ 92.680320] [ 92.681933] CPU: 0 PID: 21757 Comm: syz-executor6 Not tainted 4.4.106-g1700518 #9 [ 92.689646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.698972] 0000000000000000 3264d890a3f808ab ffff8801d3ff7850 ffffffff81d02f7d [ 92.707039] ffffea0002eedd80 ffff8800bbb760f8 0000000000000000 ffff8800bbb760f8 [ 92.714997] 0000000000000000 ffff8801d3ff7888 ffffffff814fa843 ffff8800bbb760f8 [ 92.722951] Call Trace: [ 92.725505] [] dump_stack+0xc1/0x124 [ 92.730836] [] print_address_description+0x73/0x260 [ 92.737470] [] kasan_report+0x285/0x370 [ 92.743064] [] ? __lock_acquire+0x387e/0x4b50 [ 92.749178] [] __asan_report_load8_noabort+0x14/0x20 [ 92.755901] [] __lock_acquire+0x387e/0x4b50 [ 92.761857] [] ? __lock_acquire+0x1cff/0x4b50 [ 92.769820] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.778368] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.785345] [] ? futex_wait_setup+0x330/0x330 [ 92.791460] [] lock_acquire+0x15e/0x460 [ 92.797053] [] ? sg_remove_request+0x69/0x110 [ 92.803164] [] _raw_write_lock_irqsave+0x4e/0x70 [ 92.810578] [] ? sg_remove_request+0x69/0x110 [ 92.817733] [] sg_remove_request+0x69/0x110 [ 92.823680] [] sg_finish_rem_req+0x295/0x340 [ 92.829710] [] sg_read+0xa21/0x1490 [ 92.834950] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 92.841583] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.848560] [] ? sg_proc_seq_show_debug+0xd30/0xd30 [ 92.855191] [] __vfs_read+0x103/0x440 [ 92.860605] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 92.867580] [] ? vfs_iter_write+0x2d0/0x2d0 [ 92.873517] [] ? fsnotify+0x5ad/0xee0 [ 92.878940] [] ? fsnotify+0xee0/0xee0 [ 92.884364] [] ? avc_policy_seqno+0x9/0x20 [ 92.890221] [] ? selinux_file_permission+0x348/0x460 [ 92.896936] [] ? security_file_permission+0x89/0x1e0 [ 92.903659] [] ? rw_verify_area+0x100/0x2f0 [ 92.909595] [] vfs_read+0x123/0x3a0 [ 92.914922] [] SyS_read+0xd9/0x1b0 [ 92.920075] [] ? do_sendfile+0xd30/0xd30 [ 92.925748] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 92.932203] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 92.938742] [ 92.940333] Allocated by task 21757: [ 92.944010] [] save_stack_trace+0x26/0x50 [ 92.949885] [] save_stack+0x43/0xd0 [ 92.955237] [] kasan_kmalloc+0xad/0xe0 [ 92.960846] [] kasan_slab_alloc+0x12/0x20 [ 92.966718] [] kmem_cache_alloc+0xba/0x290 [ 92.972676] [] fasync_helper+0x37/0xb0 [ 92.978294] [] sg_fasync+0x86/0xb0 [ 92.983558] [] SyS_fcntl+0x64f/0xc40 [ 92.989010] [] entry_SYSCALL_64_fastpath+0x16/0x76 [ 92.995677] [ 92.997270] Freed by task 6430: [ 93.000513] [] save_stack_trace+0x26/0x50 [ 93.006388] [] save_stack+0x43/0xd0 [ 93.011737] [] kasan_slab_free+0x72/0xc0 [ 93.017531] [] kmem_cache_free+0xb2/0x310 [ 93.023410] [] fasync_free_rcu+0x1d/0x20 [ 93.029195] [] rcu_process_callbacks+0x7ff/0x1490 [ 93.035764] [] __do_softirq+0x24d/0xa59 [ 93.041470] [ 93.043063] The buggy address belongs to the object at ffff8800bbb76080 [ 93.043063] which belongs to the cache fasync_cache of size 96 [ 93.055681] The buggy address is located 24 bytes to the right of [ 93.055681] 96-byte region [ffff8800bbb76080, ffff8800bbb760e0) [ 93.067864] The buggy address belongs to the page: [ 93.089465] kasan: CONFIG_KASAN_INLINE enabled [ 93.093891] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 93.106732] Dumping ftrace buffer: [ 93.110245] (ftrace buffer empty) [ 93.113931] Modules linked in: [ 93.117565] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.106-g1700518 #9 [ 93.124637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 93.133967] task: ffff8801da6917c0 task.stack: ffff8801da6a0000 [ 93.139999] RIP: 0010:[] [] rb_insert_color+0x9f/0xcb0 [ 93.148594] RSP: 0018:ffff8801db507d18 EFLAGS: 00010003 [ 93.154021] RAX: 0a0508a8e82a0be9 RBX: ffffffff838a7e20 RCX: ffffffff838a7e20 [ 93.161271] RDX: 1ffffffff0714fc5 RSI: ffff8801db516f10 RDI: ffff8801db517440 [ 93.168523] RBP: ffff8801db507d60 R08: 0000000000000001 R09: ffffffff850b9250 [ 93.175774] R10: 0000000000000001 R11: 1ffff1003b6a0f86 R12: ffff8801d0ee7b18 [ 93.183026] R13: 5028454741505f4e R14: ffff8801db517440 R15: dffffc0000000000 [ 93.190278] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 93.198490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 93.204353] CR2: 00007f44dcff2db8 CR3: 000000000420b000 CR4: 00000000001406e0 [ 93.211615] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 93.218887] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 93.226141] Stack: [ 93.228275] ffffffff842b7540 ffff8801da692030 0000000000000000 ffff8801db507d70 [ 93.236289] ffff8801db517440 dffffc0000000000 0000000000000000 ffff8801db516f10 [ 93.244298] ffff8801d0ee7b20 ffff8801db507db0 ffffffff81d20847 ffff8801db517458 [ 93.252305] Call Trace: [ 93.254870] [ 93.256923] [] timerqueue_add+0x157/0x2a0 [ 93.263000] [] enqueue_hrtimer+0x159/0x440 [ 93.268870] [] __hrtimer_run_queues+0x723/0xfd0 [ 93.275173] [] ? retrigger_next_event+0x1b0/0x1b0 [ 93.281650] [] ? hrtimer_interrupt+0x131/0x440 [ 93.287872] [] hrtimer_interrupt+0x1a6/0x440 [ 93.293925] [] local_apic_timer_interrupt+0x6a/0xb0 [ 93.300580] [] smp_apic_timer_interrupt+0x76/0xa0 [ 93.307060] [] apic_timer_interrupt+0x8c/0xa0 [ 93.313179] [ 93.315227] [] ? native_safe_halt+0x6/0x10 [ 93.321395] [] ? trace_hardirqs_on+0xd/0x10 [ 93.327355] [] default_idle+0x55/0x3c0 [ 93.332878] [] arch_cpu_idle+0xa/0x10 [ 93.338310] [] default_idle_call+0x48/0x70 [ 93.344180] [] cpu_startup_entry+0x605/0x820 [ 93.350224] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 93.357051] [] ? call_cpuidle+0xe0/0xe0 [ 93.362658] [] ? clockevents_register_device+0x122/0x230 [ 93.369745] [] start_secondary+0x304/0x3e0 [ 93.376054] [] ? set_cpu_sibling_map+0x1040/0x1040 [ 93.382616] Code: 48 89 c2 48 c1 ea 03 42 80 3c 3a 00 0f 85 94 09 00 00 4c 8b 6b 08 4d 39 e5 0f 84 b0 01 00 00 4d 85 ed 74 1d 4c 89 e8 48 c1 e8 03 <42> 80 3c 38 00 0f 85 95 09 00 00 41 f6 45 00 01 0f 84 20 03 00 [ 93.409748] RIP [] rb_insert_color+0x9f/0xcb0 [ 93.416485] RSP [ 93.420099] ---[ end trace c4e154818b8de479 ]--- [ 93.424832] Kernel panic - not syncing: Fatal exception in interrupt SeaBIOS (version 1.8.2-20171012_061934-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 2 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f3050: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x00000000039ba26e input_len: 0x000000000142274f output: 0x0000000001000000 output_len: 0x0000000003dc7a40 run_size: 0x00000000053fd000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.106-g1700518 (syzkaller@ci) (gcc version 7.1.1 20170620 (GCC) ) #9 SMP PREEMPT Tue Dec 19 03:27:04 UTC 2017 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfffcfff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfffd000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfffd max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f32c0-0x000f32cf] mapped at [ffff8800000f32c0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F3090 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFFDC70 000034 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFFF00 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFFDCB0 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFFEC0 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFFF590 000930 (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFFF4A0 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFFF470 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 2224652493 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfffcfff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfffd000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db400000 s132680 r8192 d31160 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935238 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6584596K/7863916K available (40402K kernel code, 6102K rwdata, 8796K rodata, 1808K init, 22592K bss, 1279320K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 0.681863] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 0.683040] pid_max: default: 32768 minimum: 301 [ 0.683774] ACPI: Core revision 20150930 [ 0.750332] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 0.751601] Security Framework initialized [ 0.752165] SELinux: Initializing. [ 0.752808] AppArmor: AppArmor disabled by boot time parameter [ 0.753723] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.754665] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 0.758211] Initializing cgroup subsys io [ 0.758804] Initializing cgroup subsys freezer [ 0.759444] Initializing cgroup subsys hugetlb [ 0.760064] Initializing cgroup subsys debug [ 0.760812] CPU: Physical Processor ID: 0 [ 0.762605] mce: CPU supports 32 MCE banks [ 0.763336] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 0.764190] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 0.766999] Freeing SMP alternatives memory: 44K [ 0.776516] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 0.891101] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 0.892601] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 0.981322] x86: Booting SMP configuration: [ 0.981995] .... node #0, CPUs: #1 [ 0.982745] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 0.987408] x86: Booted up 1 node, 2 CPUs [ 0.987999] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 0.991722] devtmpfs: initialized [ 1.001455] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 1.002867] futex hash table entries: 512 (order: 4, 65536 bytes) [ 1.004449] xor: automatically using best checksumming function: [ 1.008160] kworker/u4:0 (21) used greatest stack depth: 27864 bytes left [ 1.101117] avx : 21269.200 MB/sec [ 1.102299] RTC time: 8:35:12, date: 12/19/17 [ 1.104506] NET: Registered protocol family 16 [ 1.105548] schedtune: init normalization constants... [ 1.106250] schedtune: no energy model data [ 1.106883] schedtune: disabled! [ 1.110616] kworker/u4:0 (29) used greatest stack depth: 27544 bytes left [ 1.131219] cpuidle: using governor ladder [ 1.161145] cpuidle: using governor menu [ 1.162382] ACPI: bus type PCI registered [ 1.162958] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 1.165802] PCI: Using configuration type 1 for base access [ 1.172873] kworker/u4:1 (48) used greatest stack depth: 27224 bytes left [ 1.316212] kworker/u4:1 (355) used greatest stack depth: 26984 bytes left [ 1.581096] raid6: sse2x1 gen() 4785 MB/s [ 1.751083] raid6: sse2x1 xor() 2614 MB/s [ 1.921075] raid6: sse2x2 gen() 7540 MB/s [ 2.091066] raid6: sse2x2 xor() 4303 MB/s [ 2.261061] raid6: sse2x4 gen() 9828 MB/s [ 2.431062] raid6: sse2x4 xor() 5589 MB/s [ 2.601055] raid6: avx2x1 gen() 9365 MB/s [ 2.771045] raid6: avx2x2 gen() 13823 MB/s [ 2.941034] raid6: avx2x4 gen() 19104 MB/s [ 2.941684] raid6: using algorithm avx2x4 gen() 19104 MB/s [ 2.942436] raid6: using avx2x2 recovery algorithm [ 2.943713] ACPI: Added _OSI(Module Device) [ 2.944304] ACPI: Added _OSI(Processor Device) [ 2.944911] ACPI: Added _OSI(3.0 _SCP Extensions) [ 2.945550] ACPI: Added _OSI(Processor Aggregator Device) [ 2.955905] ACPI: Executed 2 blocks of module-level executable AML code [ 3.029867] ACPI: Interpreter enabled [ 3.030926] ACPI: (supports S0 S3 S4 S5) [ 3.031527] ACPI: Using IOAPIC for interrupt routing [ 3.032626] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 3.238602] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 3.239594] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 3.240968] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 3.241993] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 3.267845] PCI host bridge to bus 0000:00 [ 3.268528] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 3.269466] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 3.270391] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 3.271409] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xfebfffff window] [ 3.272438] pci_bus 0000:00: root bus resource [bus 00-ff] [ 3.306524] pci 0000:00:01.3: quirk: [io 0xb000-0xb03f] claimed by PIIX4 ACPI [ 3.384277] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.390080] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.395794] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.401563] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.404862] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.417686] ACPI: Enabled 16 GPEs in block 00 to 0F [ 3.420984] vgaarb: loaded [ 3.424112] SCSI subsystem initialized [ 3.432828] ACPI: bus type USB registered [ 3.434436] usbcore: registered new interface driver usbfs [ 3.435582] usbcore: registered new interface driver hub [ 3.436672] usbcore: registered new device driver usb [ 3.438629] pps_core: LinuxPPS API ver. 1 registered [ 3.439346] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.440791] PTP clock support registered [ 3.443413] Advanced Linux Sound Architecture Driver Initialized. [ 3.445014] PCI: Using ACPI for IRQ routing [ 3.452262] NetLabel: Initializing [ 3.452768] NetLabel: domain hash size = 128 [ 3.453364] NetLabel: protocols = UNLABELED CIPSOv4 [ 3.454310] NetLabel: unlabeled traffic allowed by default [ 3.456684] amd_nb: Cannot enumerate AMD northbridges [ 3.457607] clocksource: Switched to clocksource kvm-clock [ 3.617994] pnp: PnP ACPI init [ 3.640005] pnp: PnP ACPI: found 7 devices [ 3.653357] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 3.654973] NET: Registered protocol family 2 [ 3.657555] TCP established hash table entries: 65536 (order: 7, 524288 bytes) [ 3.660076] TCP bind hash table entries: 65536 (order: 10, 4194304 bytes) [ 3.667088] TCP: Hash tables configured (established 65536 bind 65536) [ 3.668649] UDP hash table entries: 4096 (order: 7, 655360 bytes) [ 3.670167] UDP-Lite hash table entries: 4096 (order: 7, 655360 bytes) [ 3.673045] NET: Registered protocol family 1 [ 3.673754] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 3.675442] PCI-DMA: Using software bounce buffering for IO (SWIOTLB) [ 3.676325] software IO TLB [mem 0xbbffd000-0xbfffd000] (64MB) mapped at [ffff8800bbffd000-ffff8800bfffcfff] [ 3.678450] RAPL PMU detected, API unit is 2^-32 Joules, 3 fixed counters 10737418240 ms ovfl timer [ 3.679652] hw unit of domain pp0-core 2^-0 Joules [ 3.680321] hw unit of domain package 2^-0 Joules [ 3.680959] hw unit of domain dram 2^-16 Joules [ 3.686397] Scanning for low memory corruption every 60 seconds [ 3.693938] audit: initializing netlink subsys (disabled) [ 3.694948] audit: type=2000 audit(1513672515.210:1): initialized [ 3.701625] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 3.825056] VFS: Disk quotas dquot_6.6.0 [ 3.826592] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.848678] fuse init (API version 7.23) [ 3.852377] 9p: Installing v9fs 9p2000 file system support [ 3.866465] async_tx: api initialized (async) [ 3.870161] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249) [ 3.871289] io scheduler noop registered [ 3.871841] io scheduler deadline registered [ 3.874212] io scheduler cfq registered (default) [ 3.883018] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 3.886426] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.887445] ACPI: Power Button [PWRF] [ 3.890380] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1 [ 3.891420] ACPI: Sleep Button [SLPF] [ 3.924959] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 3.925844] virtio-pci 0000:00:03.0: virtio_pci: leaving for legacy driver [ 3.946781] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 10 [ 3.948152] virtio-pci 0000:00:04.0: virtio_pci: leaving for legacy driver [ 3.954410] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled [ 3.977463] 00:03: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 4.002662] 00:04: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 4.028211] 00:05: ttyS2 at I/O 0x3e8 (irq = 6, base_baud = 115200) is a 16550A [ 4.052449] 00:06: ttyS3 at I/O 0x2e8 (irq = 7, base_baud = 115200) is a 16550A [ 4.059953] Non-volatile memory driver v1.3 [ 4.062132] Linux agpgart interface v0.103 [ 4.065141] [drm] Initialized drm 1.1.0 20060810 [ 4.160810] brd: module loaded [ 4.225090] loop: module loaded [ 4.245811] nbd: registered device at major 43 [ 4.379029] drbd: initialized. Version: 8.4.5 (api:1/proto:86-101) [ 4.380199] drbd: built-in [ 4.380732] drbd: registered as block device major 147 [ 4.405211] scsi host0: Virtio SCSI HBA [ 4.431844] scsi 0:0:1:0: Direct-Access Google PersistentDisk 1 PQ: 0 ANSI: 6 [ 4.677836] tsc: Refined TSC clocksource calibration: 2299.818 MHz [ 4.678601] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x21268923c13, max_idle_ns: 440795213135 ns [ 5.005598] st: Version 20101219, fixed bufsize 32768, s/g segs 256 [ 5.008101] osst :I: Tape driver with OnStream support version 0.99.4 [ 5.008101] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 5.014808] sd 0:0:1:0: [sda] 4194304 512-byte logical blocks: (2.15 GB/2.00 GiB) [ 5.016538] sd 0:0:1:0: Attached scsi generic sg0 type 0 [ 5.016824] SCSI Media Changer driver v0.25 [ 5.019540] tun: Universal TUN/TAP device driver, 1.6 [ 5.019543] tun: (C) 1999-2004 Max Krasnyansky [ 5.026967] sd 0:0:1:0: [sda] 4096-byte physical blocks [ 5.036129] sd 0:0:1:0: [sda] Write Protect is off [ 5.039877] sd 0:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 5.054133] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI [ 5.055927] e100: Copyright(c) 1999-2006 Intel Corporation [ 5.057664] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 5.059245] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 5.060605] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 5.062077] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 5.063482] sda: sda1 [ 5.063886] sky2: driver version 1.30 [ 5.065059] PPP generic driver version 2.4.2 [ 5.066152] PPP BSD Compression module registered [ 5.066183] PPP Deflate Compression module registered [ 5.066247] PPP MPPE Compression module registered [ 5.066284] NET: Registered protocol family 24 [ 5.066743] usbcore: registered new interface driver asix [ 5.067030] usbcore: registered new interface driver ax88179_178a [ 5.067347] usbcore: registered new interface driver cdc_ether [ 5.067861] usbcore: registered new interface driver net1080 [ 5.068177] usbcore: registered new interface driver cdc_subset [ 5.068461] usbcore: registered new interface driver zaurus [ 5.068928] usbcore: registered new interface driver cdc_ncm [ 5.071326] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 5.071345] ehci-pci: EHCI PCI platform driver [ 5.071645] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 5.071700] ohci-pci: OHCI PCI platform driver [ 5.071999] uhci_hcd: USB Universal Host Controller Interface driver [ 5.074006] usbcore: registered new interface driver usblp [ 5.074435] usbcore: registered new interface driver usb-storage [ 5.075998] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 5.077385] i8042: Warning: Keylock active [ 5.082640] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 5.084770] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 5.090858] mousedev: PS/2 mouse device common for all mice [ 5.096319] usbcore: registered new interface driver xpad [ 5.096779] usbcore: registered new interface driver usb_acecad [ 5.097236] usbcore: registered new interface driver aiptek [ 5.097724] usbcore: registered new interface driver gtco [ 5.098292] usbcore: registered new interface driver hanwang [ 5.098775] usbcore: registered new interface driver kbtab [ 5.101880] rtc_cmos 00:00: RTC can wake from S4 [ 5.106860] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 5.107201] rtc_cmos 00:00: alarms up to one day, 114 bytes nvram [ 5.109480] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11 [ 5.112308] softdog: Software Watchdog Timer: 0.08 initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0) [ 5.112329] md: linear personality registered for level -1 [ 5.112371] md: raid0 personality registered for level 0 [ 5.112389] md: raid1 personality registered for level 1 [ 5.112406] md: raid10 personality registered for level 10 [ 5.115688] md: raid6 personality registered for level 6 [ 5.115692] md: raid5 personality registered for level 5 [ 5.115695] md: raid4 personality registered for level 4 [ 5.115715] md: multipath personality registered for level -4 [ 5.115734] md: faulty personality registered for level -5 [ 5.121607] device-mapper: uevent: version 1.0.3 [ 5.126089] device-mapper: ioctl: 4.34.0-ioctl (2015-10-28) initialised: dm-devel@redhat.com [ 5.146549] sd 0:0:1:0: [sda] Attached SCSI disk [ 5.151216] device-mapper: multipath: version 1.10.0 loaded [ 5.152008] device-mapper: multipath round-robin: version 1.0.0 loaded [ 5.152819] device-mapper: multipath queue-length: version 0.1.0 loaded [ 5.154148] device-mapper: multipath service-time: version 0.2.0 loaded [ 5.157495] device-mapper: raid: Loading target version 1.7.0 [ 5.162055] hidraw: raw HID events driver (C) Jiri Kosina [ 5.188661] usbcore: registered new interface driver usbhid [ 5.190375] usbhid: USB HID core driver [ 5.193809] ashmem: initialized [ 5.234178] oprofile: using timer interrupt. [ 5.235358] pktgen: Packet Generator for packet performance testing. Version: 2.75 [ 5.237797] GACT probability on [ 5.238548] Mirror/redirect action on [ 5.239281] Simple TC action Loaded [ 5.242788] netem: version 1.3 [ 5.243314] u32 classifier [ 5.243859] Actions configured [ 5.244796] Netfilter messages via NETLINK v0.30. [ 5.245797] nf_conntrack version 0.5.0 (65536 buckets, 262144 max) [ 5.250477] ctnetlink v0.93: registering with nfnetlink. [ 5.251835] nf_tables: (c) 2007-2009 Patrick McHardy [ 5.258847] xt_time: kernel timezone is -0000 [ 5.260142] IPVS: Registered protocols (TCP, UDP, AH, ESP) [ 5.262273] IPVS: Connection hash table configured (size=4096, memory=64Kbytes) [ 5.264127] IPVS: Creating netns size=2552 id=0 [ 5.265076] IPVS: ipvs loaded. [ 5.265749] IPVS: [rr] scheduler registered. [ 5.266791] IPVS: [wrr] scheduler registered. [ 5.267808] IPVS: [lc] scheduler registered. [ 5.268869] IPVS: [wlc] scheduler registered. [ 5.269964] IPVS: [lblc] scheduler registered. [ 5.271060] IPVS: [lblcr] scheduler registered. [ 5.272154] IPVS: [dh] scheduler registered. [ 5.273195] IPVS: [sh] scheduler registered. [ 5.273992] IPVS: [sed] scheduler registered. [ 5.275032] IPVS: [nq] scheduler registered. [ 5.275825] ipip: IPv4 over IPv4 tunneling driver [ 5.281320] ip_tables: (C) 2000-2006 Netfilter Core Team [ 5.283282] arp_tables: (C) 2002 David S. Miller [ 5.284473] Initializing XFRM netlink socket [ 5.291026] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2 [ 5.298334] NET: Registered protocol family 10 [ 5.318259] mip6: Mobile IPv6 [ 5.318998] ip6_tables: (C) 2000-2006 Netfilter Core Team [ 5.321424] sit: IPv6 over IPv4 tunneling driver [ 5.326631] NET: Registered protocol family 17 [ 5.327214] NET: Registered protocol family 15 [ 5.328177] l2tp_core: L2TP core driver, V2.0 [ 5.328772] l2tp_ppp: PPPoL2TP kernel driver, V2.0 [ 5.329454] 9pnet: Installing 9P2000 support [ 5.330509] Key type dns_resolver registered [ 5.336771] microcode: CPU0 sig=0x306f0, pf=0x1, revision=0x1 [ 5.337474] microcode: CPU1 sig=0x306f0, pf=0x1, revision=0x1 [ 5.339995] microcode: Microcode Update Driver: v2.01 , Peter Oruba [ 5.342050] AVX2 version of gcm_enc/dec engaged. [ 5.342815] AES CTR mode by8 optimization enabled [ 5.350209] registered taskstats version 1 [ 5.381189] Btrfs loaded [ 5.393820] Magic number: 13:341:574 [ 5.394666] console [netcon0] enabled [ 5.395440] netconsole: network logging started [ 5.398877] ALSA device list: [ 5.399477] No soundcards found. [ 5.401470] md: Waiting for all devices to be available before autodetect [ 5.402392] md: If you don't use raid, use raid=noautodetect [ 5.409668] md: Autodetecting RAID arrays. [ 5.410260] md: Scanned 0 and added 0 devices. [ 5.410887] md: autorun ... [ 5.411288] md: ... autorun DONE. [ 5.413606] EXT4-fs (sda1): couldn't mount as ext3 due to feature incompatibilities [ 5.426582] EXT4-fs (sda1): INFO: recovery required on readonly filesystem [ 5.427538] EXT4-fs (sda1): write access will be enabled during recovery [ 5.678180] EXT4-fs (sda1): recovery complete [ 5.680928] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 5.682091] VFS: Mounted root (ext4 filesystem) readonly on device 8:1. [ 5.727679] devtmpfs: mounted [ 5.733929] Freeing unused kernel memory: 1808K [ 5.734587] Kernel memory protection disabled.