Starting mcstransd: [ 19.256095] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 20.297517] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 20.540694] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.532284] random: sshd: uninitialized urandom read (32 bytes read, 122 bits of entropy available) [ 22.741595] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.16' (ECDSA) to the list of known hosts. 2018/02/19 06:40:18 fuzzer started 2018/02/19 06:40:19 dialing manager at 10.128.0.26:34563 2018/02/19 06:40:22 kcov=true, comps=false 2018/02/19 06:40:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000c1000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000fa6000-0x28)={&(0x7f0000000000/0x1000)=nil, 0xbf6f, 0x0, 0x10, &(0x7f000003a000/0x1000)=nil, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000000)={@remote}, &(0x7f0000b38000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000)={0x1, 0x1, 0x6, 0x7fffffff}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000)=r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000-0x40)=[{r3, 0x2}, {r0, 0x2112}, {r1, 0x11}, {r3, 0x550}, {r3, 0x10}, {r3, 0x2}, {r1, 0x10}, {r3, 0x4000}], 0x8, &(0x7f0000006000-0x10)={r5, r6+30000000}, &(0x7f0000006000-0x8)={0x1000000000}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key(&(0x7f0000006000)='dns_resolver\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000005000)="edaed3c20c67d6ffaeeaa48949d95458f80de85ce448478a943510b94e12f222488112d346acc2b4", 0x28, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r7) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000006000)='tls\x00', 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000)='./file0\x00', &(0x7f0000008000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000008000)={0x0, 0x7, "c912d045a7c129"}, &(0x7f0000007000-0x4)=0xf) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r8, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}}, 0xfffffffffffffbff, 0x1, 0x1000, 0xffffffff, 0x1b}, &(0x7f0000000000)=0xa0) 2018/02/19 06:40:23 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000da4000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x30}, &(0x7f0000f0c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0x4, 0xffffffffffffff81}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002000-0xa8)="efe3c348b773f5de102cfcf7cbed1ec16d1d6bc3721aee902e2b3e3a7eab5955ca6594cc64655cae4e229d41278aa7def1c571e5604609d9ebe696c45b5de3f081e4f0982437faf69ddc8df14baf32a82f09c8ec75b50df9fd45153658dac7d1015fede3ed0b035e9fab1e302ac759005f69ea5d5bff315490ce6721f15e255eff500d54b871f6476713d67515853f6a2ef06039a728d00395e4e54ba2dfada3c63a8835111411ad", 0xa8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000003000-0x24)={0x4, 0xe81, 0x4, 0x0, 0xac9d, 0x10001, 0xfffffffffffffffa, 0x2, 0x0, 0x4, 0x1ff, 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000)='yeah\x00', 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x90)={0x2, 0x8000, 0x1, 0x0, 0x2, [{0x1, 0xd405, 0x401, 0x0, 0x0, 0x600}, {0x100, 0x9, 0xd11, 0x0, 0x0, 0x2000}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000006000-0x50)={{0x80, 0x4}, {0x401, 0x7}, 0x0, 0x2, 0x80000001}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000007000-0x6d)=""/109) ioctl$int_out(r2, 0x5462, &(0x7f0000002000-0x8)) r3 = getgid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000004000-0x4), &(0x7f0000003000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000008000-0x4)=[0x0]) setresgid(r3, r4, r5) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000008000-0x14)={0x6, 0x80000001, 0xffffffffffff4533, 0x9, 0x0, 0x800, 0x101, 0x70000000000, 0x101, 0x57}) memfd_create(&(0x7f0000007000-0x7)='cgroup\x00', 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000009000-0x10)='/dev/input/mice\x00', 0x0, 0x210100) 2018/02/19 06:40:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000362000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000001000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @rand_addr=0xfffffffffffffd32}, 0x3, 0x4, 0x0, 0x2}}, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000-0x3)=""/3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x410)={0x20, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x0, 0x7, [{{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}, {{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x11}}, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x600000000000}}, {{0xa, 0x1, 0x0, @empty}}, {{0xa, 0x1, 0x5301, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x73cc}}]}, 0x410) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=0x0, &(0x7f0000002000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x85}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000005000-0x8)={0x2, 0x48a3}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000003000)={{{@in=@local, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000001000)=0xe8) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000004000-0x4)=0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000005000)=""/18) r5 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8, 0xc0010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x68, 0x0, &(0x7f0000002000)=[@reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x78, 0x28, &(0x7f0000005000)=[@ptr={0x70742a85, 0x0, &(0x7f0000000000), 0x1, 0x2, 0x24}, @ptr={0x70742a85, 0x0, &(0x7f0000004000-0x1), 0x1, 0x0, 0x11}, @ptr={0x70742a85, 0x1, &(0x7f0000003000), 0x1, 0x4, 0x19}], &(0x7f0000000000)=[0x40, 0x38, 0x40, 0x0, 0x30]}}, @request_death={0x400c630e, 0x4, 0x2}, @acquire_done={0x40106309, r5}], 0x0, 0x0, &(0x7f0000004000)}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000005000-0x54)=""/84) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000000)=""/213) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000007000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$KDDELIO(r2, 0x4b35, 0x3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1012, &(0x7f0000007000)={@random="75811733f5f5", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[], {0x8100, 0x0, 0x7, 0x2}}], {@generic={0x88f7, "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"}}}, &(0x7f0000007000)={0x1, 0x4, [0xdbc, 0xd41, 0xa91, 0x8a0]}) 2018/02/19 06:40:23 executing program 2: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000440000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10003, 0x75db}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000000)={r1, 0x1}) r2 = socket(0xc, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x3, @rand_addr=0xb92}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x96}, @in6={0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x80000000}, @in6={0xa, 0x1, 0x8, @empty, 0xe456}], 0x64) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000003000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000)={r4, 0x100, 0x1, [0xc6]}, 0xa) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/user\x00', 0x2, 0x0) restart_syscall() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) shutdown(r2, 0x1) inotify_init1(0x80000) ioctl$sock_ifreq(r2, 0x895a, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000004000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000006000-0x10), &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002000)={0x8, 0x1, 0xffffffff, 0x4, r4}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000003000-0x8d)={r3, 0x85, "d9768b73b2e9fde7193e8f61bd1b2c0e8ca5de8d21c9c29200ed4ea1dd57e3e0821d3a67d5e1d59e3f2e602f4b82f1e40639e662acbe78031bd260dd21c4dc580eec8ac1e730294ceb16a873e0426d9edde228dc5d61fc6f6e6c579554eb059f70c7f2d7bf2590811057537ab09bf72ad4b26fd6536e32c58dda8656af8be4548a966fa17b"}, &(0x7f0000006000)=0x8d) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f0000007000)=""/208) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000009000-0x4)=0x3) 2018/02/19 06:40:23 executing program 4: chdir(&(0x7f000007a000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000040a000)='./file0\x00', &(0x7f0000000000)=""/105, 0x69) r0 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@common='dummy0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x9, 0x2, 0x80000001}}) r2 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000003000-0x10)) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="219f30bb2645", @generic="5d62411b4799287b851e170a2e2e4b9f"}}, 0x1e, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)="7ac062ca3d6961d26f62f12f2241692803d0", 0x12}, {&(0x7f0000004000-0x2e)="dd6cec49fdce0f748def08d8347fdff253a08e510b2a34d306c03f8a1dbdacba75c093e4b1ded5491fdf96fbb6af", 0x2e}, {&(0x7f0000004000-0xe8)="98d0b1185a17c6f76edeccb751a5fe0b5978bb4469e7f1b1de52d6e495fda7941e0d8e8c266954dc3ab4eca118f02e827d34afaad219a05c20ee3aede771d43d4be889dc905a9e4263f89d595273f3a81730e63bb8c49d445c8ed4711ff84bda7f8211d50418573b9d572afcdd2b7044f737d17c3ab9951c1d8f4244210462819916a218ffeb455ea3fbc7906e9f9e7585e90452cf0b7272a9e43c60a432505342e7cb7c390b2769b1ce263b3d745f34e90d9003a33bf798eb264c0c435aadcc72f5650fef62fa10ece6644f6432fed133236c9438cb69186e535275daf71d62ff5c6bdab0e1680a", 0xe8}], 0x3, &(0x7f0000002000)=[{0x100, 0x111, 0x0, "d178b05b1d4e45b0783e4bf1a533f2ce1d8f1eb286f7a74e483d5dfa6fe786793515ca00af0d0d46830361313dd949b7801d7b838d2908ecf3d0c7466d9601269ab89b8f66ee0c3c1981f8ed5b34cac233978cd70308c8a8f6409aa6c35cbe4e589e85d23d5a17e4a8ba357c3bceae834747f1d0f304b7feb8d77a7c395f0764cada3a34be1ce5a7d4659909605cde50c11db7e11536d2546cd4ba58830eb1a6c780d7023dd031a8a87756c9e124d647222ab9a0577e3a8238faa66f83a585cd01c24568a3ce9ba74852924d1e715e2ee2d4fd1139b68d9fcf45c14febff95e03b57f0a6f5e4767f93"}], 0x100, 0x4000000}, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000004000)="3062ba77940982c33aad7d227fb82da04bc51700c450c3ae76e108ee51c6b208fe2f377f", 0x24, 0x4, &(0x7f0000005000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000-0x4), &(0x7f0000003000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000006000-0xd6)="8785f7b3bfd2552e5b224b9fea1262a0d78356ea7a21d8d7b9c09bd979c15157609e313b8a06a94384de96d2d22811a2262e1a218468dd4498651211468ade41cf597414f405e3cb69b63c509552a77f3a66804a193ea88f8c1e611f5b30fd2f589ae6064e0019f4cbaa550018e3603bf40e3db3aab84123047ad7014b583c12fdab21fdafcadeeeb6ac9b066c24820b276a3c01a17203d95f92d3cd30b8ce3106ad8ffb5c71aaf68e1c7bcd7ad162dd95a6987bf959c25b94609413157f10b924b9c3f2569ef7ecf33d6bd0cbb1205e765019c797d2", 0xd6}, {&(0x7f0000006000-0x36)="a3dcf1f7504bd79eee627f9bb2605f489b935dc87ecf793a18f046d35b1199ec5576b605daf95b58c1ad882c98d114a415be895d6e58", 0x36}], 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000000)=""/4096) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000006000)='./file0\x00', 0x104) 2018/02/19 06:40:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='-\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00007d6000)={0x0, 0x44, 0x0, 0x401, 0x2, 0x5}, &(0x7f0000d14000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x32)="e1dac257618ef5a2aaf5398b898c97a00e3405c35df9441e322d7a8718f41384eeec0b401a9672db3dcaff401b8b5c07a1fd", 0x32, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r3, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000-0xa)='syzkaller\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003000-0xb3)="f98fe1a89354191756e1bd1c8f197ca8e23e4376082c1be8a5c11c568076529662e376280e546c2aa8cdd72c1bc9fc16a7730fbd5678fb0b50c56b9e88ebf2f5c473abc1fcdfeaecad6ea3525a2d38f6cbc720f3941a2f451efc9b63fde513dd7319943abf2f15d8a2428eeb09a950016d70cb149abad9354bc408da67236cd0446632ddbddf7a62959c796c247da0969e844f9763dc24f3e95b2a0bc813fefa52c3d513cf81493cbfe5dd2e9b3d78570820bc", 0xb3, 0xffffffffffffffff) keyctl$instantiate(0xc, r3, &(0x7f0000002000)="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", 0x1000, r4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r5, 0x0, 0x1, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000003000), &(0x7f0000005000-0x4)=0xc) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1358}}, 0x8, 0x1, 0x3b, 0x200, 0x80}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, r5, &(0x7f0000006000-0x10), 0x1, 0x0) r6 = memfd_create(&(0x7f0000005000-0xa)='%trusted#\x00', 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000006000)='./file0\x00', 0x100, 0x30) syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r2, 0x79}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) 2018/02/19 06:40:23 executing program 6: getegid() r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff1ef1}}, 0x800, 0x80000000, 0x3, 0x4923, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1}, 0x8) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x427, 0xfffffffffffffffe, 0x6, 0xe0000000000, 0x9}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000004000-0x18)=@add_del={0x2, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) r2 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x1, 0x2) mlockall(0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000005000-0xe8)) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000006000-0x3c)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x3, 0x100000}, 0xc, &(0x7f0000004000)=[{&(0x7f0000004000)="123a0bb968b95ee1cbea6b192efed16aa277767af466973d101a67295df48fe991ebf15ef3c132acdd1489697e7d68f99665d9ae63395caabb4ed4b6ebd34c88982f828f2b9b139a4269ddfe5badd25a933e3fca33af71d2b1562f4bc27cf1ec04472bf02aa5099a722ddb72640a44c20e7bd143182ccc42b7c84495adbbeaad5787c57b9cb89c691c4935161c95617ef5e97ab6fde2f844d0a47dd1985155436b2b64bfc0c78c8cac74d087d8af9b706d4335be7a25f39cb0b548505f828515efb20d30d77346dcd1cdc2bdb8bdbcf4541caef9", 0xd4}, {&(0x7f0000005000)="0ef9f7e418e91f1211cec4bd49db6373da7dff18cac38ab563ed1dc208cd1c2565886ffdaee38e888ec69cb509f953f6289b89eafcbc5a40ca44c8b0f7c63084f44024dafadbcf3b59c51beae29369d8dcfa9d5f25c34b53c77a293f87875dec6c7e9c6900e6b99862524dddd991dca9aee0dc2d9071316b770fca26045cbf", 0x7f}, {&(0x7f0000004000)="71df9b957d176d0351d6ed48a7f28a3cfa013f99c8998de69593961b2ecaf56ee64ba3d6f27692cf7c2572bd6407088e39ceb50436c39218114015ff6b21b523dc3488c336ceff00a3e5ee35427f7f8c4e88a80e999217752a3458dd06c77a696a7e9ea0d38a213f0e98f2a334634c9c523954370060404d128880657e79cd783bb0c115cdd6509cec68120ee7f3450f308269bafdd105850e4a3fcc8c7c912e059f6b87a8477657ac6fbf20ca53b45a271c5741634de7020c6735a626b9c3d403348344d2311e", 0xc7}, {&(0x7f0000006000-0x19)="2d2f70fa3016149625cc051ab9624226f832a2b5fcdee7c209", 0x19}, {&(0x7f0000005000)="34f0cdbb4dfc1d0a253315693a1dbbb925c682e6759a6e8564846b7730778485e627a9402b41c643493d0cf491616ae813fe620e1ce8318aebd184", 0x3b}, {&(0x7f0000003000-0xa8)="c73f732fb73373eb4f44393bcc24f608d8cf2e0b39bdf46186574e34b853beb324da5868492011d0ae8e1c01769933af15b89f8c72ca41084074ad56c482411a33cecb0ae13adf73ae40ad1ca5cd3a6bdbdba96b79f9fa583ce7abbfc5dbdc06aef29cafb38fe90e9c2eb6ff488d4d7fe4ade2b364c5de6186c6d4e66291c54c9ad7ec405c046adda10fd8cbde05f07d9f0b6fd613a414ddad3146f4707ebe7653440774e9767b92", 0xa8}, {&(0x7f0000004000)="68ab48bbae28272755121a3627a8f391c26494c5b6007631ba7fc0689c26f60554c0bc585956562b4aaa01", 0x2b}, {&(0x7f0000003000-0x6)="ef26b50c1bef", 0x6}, {&(0x7f0000006000-0xdf)="a44fb03fe16f4ab56a1bea65053ca1128597d10f7c44fd52ecda5cac7b0df5d63e98ffe2370830252ce0ae549d73d208dc9c8d1902d09ab578dceb15eb84d3b7c2c6448379c310e3af697b1091f16c440c336e79ea099d5d5f9116aec54348d93c47e4ab18d5b14efd95004f202a17843324af744a60de9840b0740833c90d411d6f51deec1d1cae5ebd64d76b1e96606585ff4831336d1aef6132f0146609955f66fdd7bbfaa578deb4bbc56fe97c42e363ed1d14896f4340d323aff64d31e531a634bd9146f6b9c2814261b12c53d6f6aeb11c17d1be56a2a26e3757d77b", 0xdf}, {&(0x7f0000006000-0x78)="9f0da360523291a43659eb4811e39c4eb1c380dc22ad0ab152660243fbfba9df13575b5c33d4b2f273931a6fb1d66ea4149a9e64e39a8ce4961c513837519cecc8de86234a1e7c12a95af4b7df262ab7d1733d21f3e82daa72a799051e46d6aad5bcf560375f52868471e958233af6bb07fea9388cf095bd", 0x78}], 0xa, &(0x7f0000005000)=[{0xf0, 0x10c, 0x7, "502e195ef63f6554df15247eb4c9733b6f6f50c0ff49a67c222f0ca4796e686ab9205b76d5c20f9110f77416a7dd76a81aadb362db1e32f846eb0ca6622c73f954dbb6eb24e93ff2eec97083c0ee9b391d29295e88312789ef6518afbacc1d083334dda4f78211c43f39926876102c6f4d5b0ad53e3cff9bfc7ea00906684c99de9e4fbb978a73c53ae590a1ae37fc82d769c313efe98dcc51ceefb336521e8e009749376b796755669c63d11c4b2d8433bcf2cf3201d6505c564d8c0bc1e1f7b05278e02be25f505ca43d24c050379269c291ddd52c7f788dcb977749137855"}, {0x30, 0x116, 0xcde, "af508ea8d47ad82b52b4145476559af978e7bf41220f4114e02509751c1a"}, {0x78, 0x11f, 0x7fffffff, "e70d784cec4d194c7617d8a8e9908f59ed3e70e321bb593cd3a1f4a7de92b86f67145eb9e7d155083b95a44b9ebd11f1b6412e18fdcfd00114a33cc606830f0fc650a25d4e0efc7b876788a5c924c2ffe71675514cf6d56e2ee0ee9750cd4d7c4b06aec090d5"}, {0x108, 0x117, 0x4, "7cb3a274feb6b96e456e6ab3c3445d74a6e5fe194d27000dfd173c950fc3d7e6496cc0e6c9ef6c290aae4b205ee4147efc59d80ab3a1814e19a70fb3f8effb4319b9728587718ea4826df4bdf66fb56586917db1d4747a24de42f86aee4482fa66df57b73b4271db601e2ce7fce602484145381e026416798f73cab798aee05bebb64ab01f11de0ed8209b046f28f22ec383018d0694dd15aae9aba5f82933d67b0e80129793c3f8ef086c780f073b1713cad796941e1876613a7cd98197734f8f44a2beaebaaca238db583164b94cbbf142e55b8c0e3d3425e129c8ba7ad0f74a7f36a1625c97b4799eb7742d1f378d2db90871ec270f"}, {0xc8, 0x11f, 0x8, "1e15bed02eaff0d18e595f239ff8613337db368333f8adc40e2878d5582796ed7c5544c990f5ee7da09e8ac0727dee4ae8de88d4f540ed4ab4e3e0f2dd80ea1626afbdff5747dcf758c2401efb0269bc52845fa5a7b2e75efb41c5c35e08f02f11e81d2497a0896777a0efa7bcd930c7ba90b9193230cd75022bee3466eccaecc91744a36fc1529c09c3914bf33d5e35c4d82830782ac02d46926adbc15c8e37b5421d413cab2cef4ec7da92e189c97ad27ec866"}, {0x100, 0x13f, 0xd62c, "0e48072c61ffd0c9eeb7190062a680d476c8c668530deae8b3a2a9e66bcee78336de58f7828db076e32a9076605dbdae917a6b2aeb93a7804bd90873cc3496f79dab0af5b1a1e1f1b74216586ab37be1206632ffa7572ff3a10d0570fde1ba9342bffe666c7687d1d4affe76221e688c90dc04f2f1eb8096e1abcf387f2f5522718bf4f87574b57a4ab3f22d94b2f8f6d4fb7f6b5679f98d4070d46f16c9bc1a4d97e5784868c6d15b1f2dc421acf50ae00c4a4d40905cd1c7877ce71874cd972e8aa67fb5cc6f838094d99fc1063fe6887bc521903420ef76aa52f2bb48de96ffbc3ddf1a07e5009f9f87a1a3"}], 0x468, 0x800}, 0x994}], 0x1, 0x324b3af2733d668) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000-0x93)=""/147, &(0x7f0000006000+0xf1d)=0x93) 2018/02/19 06:40:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x2, &(0x7f0000000000)=[{&(0x7f000016b000-0x4e)="0751e6bb37bd389a774b07c3d1bd0dd4aeebf074c2f094a64c9bf2d8c449d617ed727a20f427ad08f9de8616eb0fdf132f69cd76cff1667176ab8e95421cffe6fafc3d2181027a6a23acc85dc3cd", 0x4e, 0x579, 0x4}, {&(0x7f0000d05000-0x5b)="209d633714c081f90a24c0994e964b951ba8b8a07c24b02bd95fc74c23281644f85098e9cc62ec225ef68ae58852c99fcb4e66064a81dee54700ff85461a3624b38d7483af3dadc3f8c0f8450662fb0714c2bd0e9692fd225bf688", 0x5b, 0x2, 0xd365}], 0x3e0000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x11)='net/fib_triestat\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x3801800000}}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x84000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80000, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000002000)={0x1a, 0x5, 0x8, 0x40, 0xfffffffffffffffb, 0x9, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004000-0x10)={0x0, 0x1000, &(0x7f0000000000+0x552)="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"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000006000-0x4)) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000004000-0x15)=""/21) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x1, 0xeb5, 0x1, 0x2}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x8)=@assoc_value={r4, 0xc92}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000004000)={r4, 0x7f}, 0x8) fadvise64(r1, 0x0, 0x217, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x7ff, 0x100000000}, 'port0\x00', 0x80, 0x810, 0xe5, 0x100000000000, 0x81, 0x3, 0x8cf3, 0x0, 0x448c7dc5ccf69498, 0xd44}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000008000-0x50)={0x4, 0x8, 0x1, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 31.267343] IPVS: Creating netns size=2552 id=1 [ 31.315140] IPVS: Creating netns size=2552 id=2 [ 31.370747] IPVS: Creating netns size=2552 id=3 [ 31.435983] IPVS: Creating netns size=2552 id=4 [ 31.527241] IPVS: Creating netns size=2552 id=5 [ 31.615701] IPVS: Creating netns size=2552 id=6 [ 31.697227] IPVS: Creating netns size=2552 id=7 [ 31.830722] IPVS: Creating netns size=2552 id=8 [ 34.335082] audit: type=1400 audit(1519022426.161:5): avc: denied { create } for pid=4833 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 06:40:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000468000)='/dev/vga_arbiter\x00', 0x680802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003fe000)={0x0, 0x4, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b7c000-0x18)={r1, 0x3f, 0x10, 0x5, 0x3}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = dup2(r2, r2) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000d23000)=0xd6) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000215000-0xe8)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000323000-0x4)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00002b3000)={&(0x7f000070c000)={0x10, 0x0, 0x0, 0x80920200}, 0xc, &(0x7f0000ac3000)={&(0x7f000065d000)=@expire={0x1144, 0x18, 0x100, 0x7, 0x3, {{{@in=@rand_addr=0xffffffffffffffba, @in6=@loopback={0x0, 0x1}, 0x0, 0x3, 0x2, 0x4, 0xa, 0x20, 0x80, 0x3f, 0x0, r5}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x0, 0x3c}, @in6=@loopback={0x0, 0x1}, {0xb98, 0x1, 0x2, 0x1, 0x6, 0x4, 0x1ff, 0x7ed}, {0x3ff, 0x2, 0xa84, 0x7}, {0x100, 0x8, 0xfffffffffffffffc}, 0x7, 0x1, 0xa, 0x2, 0x7fff, 0x4}, 0x9}, [@algo_crypt={0x1048, 0x2, {{'cbc-cast5-avx\x00'}, 0x8000, "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"}}, @replay_thresh={0x8, 0xb}]}, 0x1144}, 0x1}, 0x8000) sendmsg$nl_xfrm(r2, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f000088f000-0x164)=@expire={0x164, 0x18, 0x200, 0x7, 0x1, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x8, 0x2, 0x4, 0xa, 0x0, 0x80, 0x2f, r4, r5}, {@in=@multicast2=0xe0000002, 0x2, 0x6c}, @in=@rand_addr=0xa0, {0x1f, 0x6, 0x7f, 0x1, 0x7, 0x3, 0x2, 0x60000000000000}, {0x10000, 0x7, 0x6d6, 0x3}, {0x80, 0x7ff, 0x1f}, 0x5, 0x4, 0xa, 0x7, 0x4, 0x42}, 0xfffffffffffffff8}, [@algo_comp={0x58, 0x3, {{'lzs\x00'}, 0x68, "2035012fe1a7a77c3dee27095b"}}, @replay_thresh={0x8, 0xb, 0x2}, @extra_flags={0x8, 0x18, 0xff}, @etimer_thresh={0x8, 0xc, 0x3}]}, 0x164}, 0x1}, 0x0) sendmsg$nl_crypto(r3, &(0x7f00001f9000)={&(0x7f0000dd9000)={0x10}, 0xc, &(0x7f0000071000-0x10)={&(0x7f00009d2000)=@delrng={0x10, 0x14, 0x8, 0x0, 0x3, "", ["", ""]}, 0x10}, 0x1}, 0x24040010) 2018/02/19 06:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000436000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000d2f000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) mq_notify(r3, &(0x7f0000494000-0x60)={0x0, 0x2, 0x2, @thr={&(0x7f0000ffe000)="723157c27969164a94da6e31427db0cb809295e609169ccba4f3b559355eec86ec3125c139a8d218dd77c3bcc0faf1aa12170932d5b923d3b94c5cb386c88a0413acd29242dbd1bd8c6c83498dc2bf2ae5ee9565273a047226b5145f35c2dd48ac345f4e2376f2282cbeba7cdf9d231263b3139b174b0f25803dc93e91f319e4608fc2d813181d446e7de8af47a96ccf6c9428a9d67322b3473c4b6c7e2aba7042", &(0x7f0000c80000-0x2e)="6581fc6d663633361a8ae0ad3de3ef2c24b255ed1d8cbb7b241d351a954f5292e108169cf80606f884fcd374fa20"}}) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) close(r3) close(r0) 2018/02/19 06:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syslog(0x0, &(0x7f000024d000)=""/56, 0x38) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}}}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xd0}, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000d000-0x8)='big_key\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000)='\x00', 0xfffffffffffffffb) request_key(&(0x7f000000d000-0xa)='encrypted\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)=':]cgroup^@]&\x00', r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fbb000-0x14)={@mcast2}, &(0x7f00001f6000-0x4)=0x14) stat(&(0x7f0000b6f000)='./file0\x00', &(0x7f0000855000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00002ce000)='./file0\x00', &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f39000-0x7)='/dev/rfkill\x00', 0x101100, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00007aa000-0x8c)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}}}, &(0x7f0000fad000)=0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000119000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000e41000)={r6}, 0x8) getgroups(0x5, &(0x7f00008d3000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r2, &(0x7f000075b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a72000), &(0x7f000022b000), &(0x7f0000157000)=0x0) r10 = getegid() fstat(r0, &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r12, 0x541b, &(0x7f0000b44000)) setgroups(0x7, &(0x7f0000358000)=[r3, r4, r7, r8, r9, r10, r11]) 2018/02/19 06:40:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/166) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f6d000-0x5)='maps\x00') fcntl$getown(r0, 0x9) ioctl$int_out(r0, 0x5462, &(0x7f0000340000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000351000)) 2018/02/19 06:40:26 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000f6a000-0x8)='./file0\x00', &(0x7f0000b38000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x100000001, 0xc0, 0x28400) lseek(r0, 0x0, 0x7) getsockopt(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000926000-0x5)=""/5, &(0x7f0000f75000)=0x5) 2018/02/19 06:40:26 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x200004c, &(0x7f0000001000-0x2), 0x0) 2018/02/19 06:40:26 executing program 5: socketpair(0x11, 0xb, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000002000-0x5c)={0x9, 0x0, {0x0, 0x2, 0x7, 0x3, 0x100}}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x1, 0x4) clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f0000470000)) epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000), 0x8) 2018/02/19 06:40:26 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000de8000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7f4, 0x401, 0x8000, 0xc67a, 0x11, 0x4, 0x0, 0x10000, 0x0}, &(0x7f0000000000)=0x20) 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) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x10, 0x3, 0x7d1}, &(0x7f0000001000-0x2)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000526000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00003e0000)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000017d000-0xc)={0x0, 0x4, "be1c58c9"}, &(0x7f00006c9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}}}, &(0x7f00003b9000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f29000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000090b000-0x18)={0x0, 0xd40, 0x0, 0x22a0}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000d8e000-0x19)="079ba88e98a1d22f370388dc377493578be8863fecd3bdfb6d", 0x19}, {&(0x7f0000bd6000)="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", 0x1000}, {&(0x7f0000001000-0x2a)="58d7940d9e501e9bc6253122a831d8dfaa1a35d6d64c8ca5a9f588bbac8937fc9bbc1b6627931a1be7f2", 0x2a}], 0x3, &(0x7f00001ae000)=[@init={0x18, 0x84, 0x0, {0x1, 0x8001, 0x7, 0x1}}], 0x30, 0x10}, {&(0x7f0000320000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000832000)=[{&(0x7f0000c6f000)="32493f8de14f71b67917aa3dc9c2d1b7dd18292d402a48f4441e04cb7ba8681383c847b2ad57f691d8705ca8c6162467c25b0e4fdc7306a125bd5adfabe2da954bd6c482587bc4cfb33719ccc114e499a6addf22ae225cdbb68bf0edb3d282b3daa6f338d1d4b93ee5ffeabab26fb075f26195ed78eefdfff4e638042152519715517c15904b899e4d965be5a91abdacf64cda0b3b6722d226443db44e460aae27737dddfc95a28b4206b8", 0xab}, {&(0x7f000061f000-0x51)="060706cfde02704ae30d2fb203058323f6e3a634eed68d160b6d436ec718b05c29396572d2896a67267637592fd00f860806de34dba5c4316dcb12946c76cdfa085c3b48f6c41dd5c7648efdf1a7828029", 0x51}, {&(0x7f0000001000-0x1b)="89f9a7609ff88b2ccda2cb8b93579e3ffbdc24745c86f1912e6242", 0x1b}], 0x3, &(0x7f0000aa2000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0x4, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0xf4, 0x1, 0x4, 0x9, r1}}], 0x60, 0x40880}, {&(0x7f00002f9000-0x1c)=@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f00000b1000)="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0x1000}, {&(0x7f0000a50000-0x6)="187e4dae0976", 0x6}, {&(0x7f0000001000-0x60)="d9276304bf3db268c654137c660cc9794b1a1cf258a67171324c0c165835e84d7ae3894f436fdd02eede91b76780c91b4a949c03743ddf4fffc2606f1fc3e8395d7c8d7b15737907d3f76f8e6b0f1d2fc600b8a478087704ab2efcad6f6501d1", 0x60}, {&(0x7f0000001000-0xe0)="037ae9e65788a713a4b9b77a5f9f0a26d278d04686ac67e7a66c4e458c80c0b55b6f3f23c110b3b29e013b4d1c832dd4fc538eb6419fe185e982bdd23ee34d059654737c52aa368581c4675f60350024d387282bb50620fe3fdb7022c8902fb70a0ca3eb4d78649a05d2d26e302076823ba16792af8ef8a86ccf21d13390392740f0b02ee5838889323217235c563a8c51f3fbd1df3eab61133a89b2dab4565c9b0886db5953cf0c8c13a8901c18428a8119bed2063e211d8f93975bf9adf3afe0382c857fe5b61d0a1f7a7d83586b1ac6f1f04ff79659fb84338b233a4454ff", 0xe0}], 0x4, &(0x7f00002b8000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x201, 0xfffffffffffffffe, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0x8000, 0x12a5, 0x100, 0x2}}, @init={0x18, 0x84, 0x0, {0x4, 0x4, 0xa9d2, 0x6}}], 0x90, 0x20040800}, {&(0x7f00005dd000)=@in6={0xa, 0x0, 0x5, @empty, 0x9}, 0x1c, &(0x7f0000000000)=[{&(0x7f00009a0000-0x7c)="04af61c56c7939356c560945c9070bc9e24caeac7b06fb0bf5e00fa3ca87f8f04d325286fafc0bee447eb2d719f7503224aeff82bc999134b48df4d2042cce76b3e27102b5fc3708ee1117b1d0ec34b8e66aa8d7e3c4bb80176313f6c3596f189cdfcfa6071ffd1139756fa59e98d441787f0a14630cfaa6c73b008c", 0x7c}, {&(0x7f0000001000-0x6c)="7c7ce622415cd34c4cb9e2133066f2a3c6f17387ffb1ee3686ad80ccc1bf7301435f76aed9229036f27081221abc1a66986d5cbe240e77981dfe63a2757d6f12e37573d33bae4a4e87b606d269d29fac2610a5abcb5454d75a2630b98f8a89ce79f43e2eb1d1e19838de43ad", 0x6c}, {&(0x7f00007de000)="637e3809d3260149081cd3821064114ef9bcb707f02743f8e8ec33738e2370fda651ed39ee91db952c07dababe67e388fcc8fe33cf07486ec6e56a687ed9d0ef25c4dd4a118599f22e2ac32dd5b3e8165fe2f199b5083cb520870b4dcdb58f5294cb452cef13fab403fe4850cfbdb83d1607033b3ebcb9caa6a6515218856b00a0da975825522a259e8a21205d73aa972d70b94686f7bb37d26b87de5686dff62f579b799df8dcd3281236e23df2054c570d8bc9893307f559b3bfedde4e07999e5923a28903", 0xc6}, {&(0x7f000033b000-0x67)="d937c739e015f0b5293ed468896cf6fafc7102a29d07b0b8273b4bfbbac46b7772ab38b6f8490b975c4f713b04136b8820c7539e290cda081776511fce4ee2a7925977d620fa384940c4ee36875ac632c3cbd88ff08532f5c47628de876ae29f0f387bd59a1bf6", 0x67}, {&(0x7f00007e1000-0x13)="df2d26556b099521fe0821d754043a5d1ff3a2", 0x13}, {&(0x7f00000ae000-0xe4)="4bb700d170a75e3d092784856c32452e5cad4664ddaba33c2c2e87517c1654bf0d057a98451d3f7e0a0a12331b6c65b81d020e301ecc5d942d9f419f4ad8f1fa9de5869da404013f95db54440c722d53c701eefb14eb8d3cfe3afe9138f8e2ab2b8fa367af108da31447eec9a89bdc2f1cc90ce1ec47feb8b223d88abd1eada0bd5635dcfe726e0010c4a951b6d24d4421ea5bf17ad5f5d2a0eb6da2dd7e1f8429f215fb8898b49cd79cde644fffa76bd00a494a85f8e885e02c4793c896fe9fbbb42aa8ac44904f71fc64acbf0f437db85c57b75c0b34ebfd3baf32ddbc0564586ea30f", 0xe4}, {&(0x7f0000001000-0x4c)="72aee5a2e63fc7c2e4226f9c0b4398bcb0de39838a5f2cbaf2b8ed3c18a1cccecfcbb5392a7e1c558a27d3b9af7b118b37e896bb2c01e6639e6da7d5949070a0bcaac179bda6ad47f30b73da", 0x4c}, {&(0x7f0000000000)="7a16a4682db750d216798c9242fe961d1b6f3afeb6d8e7f60b3696332b03c3b1072d22d2104561b7f738ca0c15474c07b3208b8caef0587eb76163148cec6516ab82e5b2e3325707c89bb6eea409043b5df5bebf8738167c87062411f92230221cfc4dffbdfd677153acb1a761597e41f482d3ad7620a28f0dd85bc0c7d2badad1699b57b4f79a947c517a519b44ce0b959b613557c35d3d2d700fbb80b74a332ce5a0253332e19b2b1fe6782ae6faadb1d57bc4b51c80aaef0a7f740004aef8aa64ddecf2d7241156", 0xc9}, {&(0x7f0000f97000)="ccb883047d638f6467443043d7bb8bfa495f2746a2d53462c75d19785d5a1476add457107887405ff7aadac74b2e3f773080d838805b95b4367bde35f087ba776ead30d31038a2704e8ea5d650d6ab86e5e7a491e36f1e496dd8b967b395d43d5387481e3a72512ebe8bc594a2db073844cf9e83ca75", 0x76}], 0x9, &(0x7f0000132000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x0, 0x7f, 0x7, 0xc059, 0x6, 0x2, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8000, 0xffff, 0x55, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xc5, 0x3f, 0x8, 0xa6d3, 0x0, 0x7fff, 0x1000, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe01, 0x9, 0x3ff, 0xffffffffffffff81}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xb916, 0x8000, 0x2, 0xff, 0x1, 0xee0, 0xa0e6, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x5, 0x3ff}}], 0x120, 0x480c0}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x8afe, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f0000d3b000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f00001bd000-0x39)="fb0500fb0bc1e0d0b61f56d4a3c093adacc6d5178404d0464321d098c4797b116e6ecbb940b9cdf9dcbe6c7bfd3b014a7493124506c24f4904", 0x39}, {&(0x7f0000ea6000)="de511b5108f97975f456fb2fe092fe56482f995b9cbed3d32cf6088aef0fd9782736a700f2a93aa5374098e6f7301b93c3d3aa222ac7e5ad8e8db4c7efb8714a9351f5812825786091187e4060105947619db76c051632afc5ce35259a614650c39a08493f57b4134ae25af0b1d69392d0f18bf77b31b861a553134e02cb2d86c80316ef4c248981f4ea3a9d1a05bede5f694144c6b02e0d872957b12eb72142fcf0e05c40c9f85685349c2adcd02d8bc3765107bddc6e54d9c0a0a22049c2bcc484f23ce3d046abd56f8690a32792514e", 0xd1}, {&(0x7f000039e000-0x32)="7ded9c40e41c5bffd8bfd8047b52f88e121e9b1fe9c9cfb7985acad728c8c7a11b80133493a9501cb84c2c2f5e03b4467f43", 0x32}], 0x4, 0x0, 0x0, 0x1}, {&(0x7f0000bf9000-0x1c)=@in6={0xa, 0x0, 0x16, @empty, 0xfffffffffffffff7}, 0x1c, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="738475aa995422d97136d80db2f152b9ba16004a0902bddac864bf0cbc95d4578385daa41737ae63dd41d651dcd982001a9174e72ba3", 0x36}, {&(0x7f0000001000-0x38)="99544b7a180dec18ffec18a11c7a94fb6e8d4f166f7144d1f3d4728c1029c202af842ff94677c71e138980518215caa7dce1a02da229890a", 0x38}, {&(0x7f0000876000)="ad4b26ac33809102c5b30b188546db367a07dcd8accaee49dcb0185332625a3db5ec13576c8b0e5524b58bb6f06547571328fdf04bb459e376243ed0a633692dbb7dd5a9909821918b15c9ab1ad6cecac5cc812a7f8a2f5bac9e73023778190c00e4730c3e959c09e0", 0x69}], 0x3, &(0x7f0000001000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x8008, 0x10001, 0x0, 0x7, 0x0, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x40, 0x8000, 0x200, 0x401, 0x9, 0x100000000, 0x1000, r8}}, @init={0x18, 0x84, 0x0, {0x7, 0xfffffffffffffffc, 0x100000001, 0xfff}}, @init={0x18, 0x84, 0x0, {0xd9, 0x3d, 0x6}}], 0xc0, 0x1}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x21)="a42680b93cb8695e47604d86723f9f9481902afdae059caa72812e03b718c27943", 0x21}, {&(0x7f00009fa000)="c7ae270696798105becc86896fa18dfaef6a13bec1e2", 0x16}, {&(0x7f0000e07000)="01b6a3068d5561c435a9654ed97af1d30cf31c3dcc14e613136e00a4b17e3ed20a2da338a4d575a243fe9d5e421a330b5586d058bb93308ab534cd6fb93b225a0f50719f2ec4dc9984664e6a2107e2e5e74cccce8a49aacaf5a0435fe19d8cfc6a19d0dc53a5b442222bbc128d3678f62872a68ccd3628ba53454be8061749696c69bff6885520ff981395a4f1e71530934124a796ca3523451440fc16f5b9c674ff818f49859ee60d4db6", 0xab}, {&(0x7f0000000000)="405f006a0a645c787b28ede002651d8d0b815b1e72137da837dfa2fbb15956e9c33a09398d3b7f28ee3c2e269fe2c81d8ceec346956e4af5982e6184491a882c4fd25231c84d42b504de42446f4e9b7c9edca103e838a45726152e6d6f6d79f236b7a6094de56889c226f41aa7bdf01511dc994fa6f9d064e9bdff99c64309549bb5477a066f9a42236d7e278e9dc7d27f57bd4871c79415fec172630cc31c8f3b591a420db716b5b7266a58d56470ae6fd2c9", 0xb3}], 0x4, 0x0, 0x0, 0x40}], 0x7, 0x4000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r9, &(0x7f0000001000)=[{{r10}}, {{0x77359400}, 0x400, 0x0, 0x7}, {}, {{0x0, 0x2710}}], 0x60) readv(r9, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) 2018/02/19 06:40:26 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a1f000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) recvfrom$packet(r0, &(0x7f000049d000)=""/186, 0xba, 0x40, &(0x7f0000a3f000-0x14)={0x11, 0xd, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000043b000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000c86000-0x10)=@req={0x8001, 0x1ff, 0x7, 0x20}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00005aa000)=0x0) stat(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f00005c7000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000096e000)='./file0\x00', &(0x7f0000524000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_dccp_int(r3, 0x21, 0xf, &(0x7f0000840000), &(0x7f0000550000)=0x4) pipe2(&(0x7f0000cf0000), 0x0) sendmmsg$unix(r3, &(0x7f0000fc3000)=[{&(0x7f0000dd1000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000233000)=[{&(0x7f0000bb2000-0x6a)="0e85783e8a5fa8a9f06d96bb895cc15e87c380d38862af30225932fdd75161ef907d5eb77ea5de65edf1ceb16fbfc71e40c60a01259731c7259e0961861be896fb7d8c3599ce533142ac142d83af2bafcfa675ce564996671b3dd6d32b46a104c36fc6405cbe4aa9468d", 0x6a}], 0x1, &(0x7f0000b7b000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x1}], 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000fd4000), &(0x7f0000300000)=0x4) 2018/02/19 06:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a47000), &(0x7f0000936000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e9b000-0x47)=""/71) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000323000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000645000-0x4)=0x14) lstat(&(0x7f0000c4c000-0x8)='./file0\x00', &(0x7f0000a0f000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00003a0000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, @in6=@empty, 0x1, 0x9, 0x0, 0xba, 0x2, 0x80, 0x80, 0x89, r3, r4}, {0x2, 0x7fff, 0x9, 0x100, 0x0, 0xa8f2, 0x7, 0x7}, {0x3, 0x40, 0x9, 0x7fff}, 0x1f, 0x7, 0x3, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x7, 0x0, 0x0, 0xac6d, 0x37, 0x10000, 0x7}}, 0xe8) 2018/02/19 06:40:26 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e83000)=0xffffffff80000001, &(0x7f0000000000)=0xffffffffffffffba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ftruncate(r1, 0x1) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000012000)=""/133) 2018/02/19 06:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000ff1000)='./file0\x00') r0 = open(&(0x7f00006b3000)='./file0\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00003f6000-0x87)=""/135) 2018/02/19 06:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045b000-0x38)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fe000-0xb)={@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr}, 0xc) 2018/02/19 06:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00006d4000-0x38)={&(0x7f00001e5000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0x2db, &(0x7f000089e000-0x10)={&(0x7f0000f12000)={0x14, 0x13, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0xfffffffffffffd9a}, 0x1, 0x0, 0x0, 0x3}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000936000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c85000)={0x0, 0xcc, &(0x7f000039a000-0xcc)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x3}, @in6={0xa, 0x3, 0x3f7, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x3, @empty, 0xfa59}, @in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, &(0x7f00005e7000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000d5c000)={r1, @in={{0x2, 0x1, @rand_addr=0x401}}, 0x3, 0x2, 0x0, 0x3}, 0xa0) 2018/02/19 06:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000827000)='encrypted\x00', &(0x7f0000c06000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00001f7000)="9462ba743f0b91e44129d8364278291a78609865a212c171a88cab556dc9e92327948250f7f3ecce62cc6b4eb70350b5c1583734cbc19c1aad35dbd2145689606706d62e1c3bfc6d2797df4717dd8a14e66f8822232b5fc6ed5bd2079a0d2ac845389b296bd8b9e951baad452fff67f6da8e4154b9f4cb46c9efd4b1ff5f23125199914317a205e12f8cf9751f414250f86e3dddd60fb010e2597310117286651b03b33f7e67b5bf9ed953df6eefab9efd3bfb57c6fca43d6c25f73acb2ee7716b8f4251edf950a5d63c7731a5a18341127e38296036d6b6bcc894ade41417c6b6297d3a4594ec879e51f0b428a5fd780ed6ea20fd2c8e55", 0xf8, 0xffffffffffffffff) r1 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008e3000-0x4)=0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008be000)='./file0\x00', 0x0, 0x356b52dbc2cd3544) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00008c6000)={0x5, &(0x7f0000f24000-0x28)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000dcc000-0x8)={r4, 0x1}) setpgid(r1, r2) keyctl$get_keyring_id(0x0, r0, 0x1000) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) 2018/02/19 06:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000793000-0x30)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00005ee000)=""/121, &(0x7f000041d000)=0x79) 2018/02/19 06:40:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000d38000-0x8)={0x19980330}, &(0x7f0000244000)) openat$dir(0xffffffffffffff9c, &(0x7f0000d39000-0x8)='./file0\x00', 0x2a8001, 0x100) mkdir(&(0x7f00002a4000)='./file0\x00', 0x0) chdir(&(0x7f0000607000)='./file0\x00') 2018/02/19 06:40:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002f4000-0xc)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000070d000)={0x7}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mprotect(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000c09000-0x3f)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @random="09235435cbf7"}, 0x0, {0x2, 0xffffffffffffffff, @rand_addr}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000016d000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/19 06:40:26 executing program 2: mmap(&(0x7f0000000000/0x420000)=nil, 0x420000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00001f3000-0x38)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000008000)={&(0x7f000041e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x138}, 0x1}, 0x0) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000214000-0x20)={0x3, 0x9, 0x200, 0x40, 0x3, 0x1f, 0x10001, 0x6, 0x0}, &(0x7f000030d000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c9000-0x10)={0x3f, 0x184faae3f7b98aa4, 0x4, 0x0, r2}, 0x10) pipe2(&(0x7f0000420000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000422000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000422000)='./file0\x00', &(0x7f0000319000)=@random={'trusted.', 'cpusetvboxnet1\x00'}) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000420000)) mmap(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) mmap(&(0x7f0000423000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000423000)={0x3f, 0x208, 0x1, 0x40, r2}, 0x10) pipe2(&(0x7f000002a000), 0x84000) mmap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x81) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000424000)={0x7, 0x8}) signalfd4(r3, &(0x7f0000421000)={0x7}, 0x8, 0x0) 2018/02/19 06:40:26 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000de0000-0x9)='/dev/rtc\x00', 0x4900, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000ddf000)={0x0, 0x1}, &(0x7f0000de0000-0x4)=0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000056b000-0x6)={r1, 0xf46}, &(0x7f00003c9000-0x4)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) modify_ldt$write2(0x11, &(0x7f0000824000)={0x8000800000000, 0x20101000, 0x4000, 0x45, 0xffffffffffffffff, 0xa6, 0x1, 0x0, 0x5, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de0000-0x9)='/dev/ppp\x00', 0x400100, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000de1000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000de3000-0x4)=0x1, 0x4) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000de2000-0x14)=""/20, 0x14, 0x10002, &(0x7f0000de2000-0x10)={0x3, {"53bbe53800d6ed"}, 0x5}, 0x10) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000052000)=[{&(0x7f00004d0000)={0x27, 0x4b3c, 0x8, 0x5, 0x9, 0x800000000000, "49ea6e467d2d19d79573dad228d0f8e5e31fe341ce7d0b89dc8e7ce2f7262836af2ae40f3b23db28499ec9c955aff4663259f514d5fc90967b057b99661a76", 0xaf}, 0x60, &(0x7f0000de0000)=[], 0x0, &(0x7f0000966000)={0x58, 0x3a, 0xfffffffffffffe01, "74468de0b96527e39af4d46d90b402c96717c72f87416122a498340fa05983b26932b5ac0c04cc2f9768866f278e77ae63d876825330203873569a0182ca032a00"}, 0x58, 0x80}, {&(0x7f0000de1000-0x60)={0x27, 0x44, 0x8b28, 0x4, 0x8, 0x8001, "47fce2e5f4a183b9023e8965e88cc8c5a01a5febdd4b433c0421e1dd8b204cfc17e8730a49795a815e07cc43629540e46389c617cff69717d5027820a120b4", 0xb13f}, 0x60, &(0x7f0000750000-0x40)=[{&(0x7f0000de0000)="91e26240baf18cd798feb7f35f03691d27b8bf38f0bd4cd4d30928dd5e7283d03171a6c4e0183b20314b1c1d0d32efb14cc4b1992cc330b15f329383212f600332b727ba38680eed69562f8fa87599a93ae170409122eacab78570818fed2abcfe88124916dcd0ab942ef2124aa7b231a505780e0be053569eaaf0325d5305ddac157d3fe13d03ae20dc6f8a2686e5d2954311e62119a89817384547aed72bc69201b8ba9ca9063856da94736cf3b15d00e285df5d6099efea65c8b26ae21cac33414f7bc5", 0xc5}, {&(0x7f00009dd000)="ea0c3569f2656d893b23a00b758a87cf2e3c31fbb5bc6f5da68d5bb5d9cc663f7277470c58fec9e3250db22ef6785b135691b4dcc58ae91a524d3c91b940ec5d2db85b08366d550f77ed", 0x4a}, {&(0x7f0000180000-0xf7)="8265c415517721a5ac3c28776d79e7b4e494865ccae851b1983947cbfa2200380e37c0fdb2d92092d8a4af07f54d11cb221131cce4b2d6acfd332b479181537c33e78448673ee9747c63b169257541cd0b86037c0b6b7ba69ef6ae3a80c507b5bad052ce3a94457bfafab56d753e39486b74a681c8d95880771330f48f208dd5ef7f1bbfdcd43d36adc103580ccc61bdd520926e89221eb8a74b66e09d379ddaa5e68e963dd30a798c8723e60102f8cefe8bbf4b64d415d1583f451cab5d4bad86727884e3cccbdbf0dc6b44d87ecc248952f83f5bfbe40351b496fb1522a9f1a97f8b789e24d60e1e12831296937b0715e3d8b49abfc0", 0xf7}, {&(0x7f0000777000)="76aee26f1730f7e56e1ff91dd51808e24931de3abe69e5f62f0342f2a85311", 0x1f}], 0x4}], 0x2, 0x80) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000de0000-0x1c)={0x1c, 0x0, 0x6, @fuse_notify_inval_entry_out={0x8, 0x3}}, 0x1c) 2018/02/19 06:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00007b9000-0x4)}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e1d000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f000093c000)=""/87) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x11}}}) 2018/02/19 06:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000663000)=0x5, 0x4) 2018/02/19 06:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000e60000)={0x10a, @tick=0x8, 0x0, {0xaea, 0x5}, 0x100000000, 0x1, 0x9}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000702000)={0x1}) setsockopt$inet6_buf(r0, 0x29, 0x8fd1cf898b982e24, &(0x7f0000b89000), 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00001b3000)={{{{0x2, 0x2, @loopback=0x7f000001}}, {{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x761d6896, 0x1, 0xba6, "a18f7182a62d53b1314e21b6b81eac056fea0cd56ef39b1e044b98c86cfcbeafb7b2d308941ca3aad0d52a1696aff4ed10ab15b9b0ef07c173e89db629962a1b29e66255636fa61c4e71f1755f18b1e0"}, 0x160) 2018/02/19 06:40:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00005c0000-0x4)=0x7, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004ab000-0xf0)=""/240, &(0x7f00009cf000-0x4)=0xf0) [ 34.970151] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) [ 34.998844] device gre0 entered promiscuous mode 2018/02/19 06:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/19 06:40:26 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0xe000, 0x0) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000000)={0x0, 0x3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000005000-0x58)={{0x8, 0x1f}, 0x1, 0xff, 0x0, {0x3, 0x5}, 0x4, 0x3}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/02/19 06:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f000088b000)='/selinux/create\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) 2018/02/19 06:40:26 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x802) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_fuseblk_mount(&(0x7f000001a000-0x8)='./file0\x00', &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) timer_create(0x55041cc7380af09, &(0x7f0000cd0000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000001000)='}\x00', 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x1, 0x123000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000002000)={{0x2, 0x2, @empty}, {0x306, @random="2da6c9173937"}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="a65cac9191a6dadff99d80db16cdc20a"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x2, 0xea, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x29c}, 0x6eb6, [0x7, 0x7, 0x9, 0x1, 0x400, 0x7fffffff, 0x2, 0x81]}, 0x5c) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r5 = gettid() tkill(r5, 0x16) close(r1) fcntl$lock(r2, 0x7, &(0x7f0000712000-0x20)={0x0, 0x0, 0x7fffffff, 0x80000001, r5}) 2018/02/19 06:40:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1d, 0x4, 0x8, 0xbf, 0x42}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x9c8, @loopback={0x0, 0x1}, 0xffffffffffffffe1}}}, 0x8c) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) write(r2, &(0x7f0000001000)="15", 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/02/19 06:40:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000dc4000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000555000)={r2}) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f000006b000-0x8)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000922000)=0x8001) 2018/02/19 06:40:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x2000002) r1 = syz_open_dev$tun(&(0x7f0000b53000-0xd)='/dev/net/tun\x00', 0x0, 0x906443861c8019d5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fda000)={@common='gre0\x00', @ifru_mtu=0x1000000000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) 2018/02/19 06:40:26 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d79000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000f14000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000020000-0xa2)={r1, 0x9a, "c23d7901cf25b6378b52b22902807dd39ae3433546fd874cd2adaa6c4545b77c605b3d5c6404423a944a76c9837c3e933f10307dbdc1678428389f3223cb8105f4719b7de8a0c8c8c33cfa15fbae278c6d01ba079afd3983a4c21d01a10809edbde3699b967ed45168303a32992b4fbd49b8ca01b881fa9c8f7650ad7b3b9caa441073a2d06dc0ed34ec3580d57a14871d70e1e36083d0611e1b"}, &(0x7f0000001000-0x4)=0xa2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/02/19 06:40:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) fstat(0xffffffffffffff9c, &(0x7f0000192000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000674000)='./file0\x00', &(0x7f0000049000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000401000-0xe)='./file0/file0\x00', 0x0, r0, r1, 0x8, 0x108000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bc7000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008c2000-0xc)='/dev/rfkill\x00', 0x361080, 0x0) getsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000e2a000-0xaf)=""/175, &(0x7f0000dc9000)=0xaf) mkdir(&(0x7f000092a000-0x10)='./file0/control\x00', 0xca) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') unlink(&(0x7f0000feb000-0x16)='./file0/control/file0\x00') pipe(&(0x7f0000cf6000)={0x0}) mkdirat(r3, &(0x7f00004d6000)='./file0/control\x00', 0x41) 2018/02/19 06:40:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d23000-0x1d)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d) 2018/02/19 06:40:26 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eca000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/rtc\x00', 0x8000, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c9d000-0x4)=@int, &(0x7f0000c10000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000cfa000)={0x80000000, 0x0, 0x0, 0x10001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f000017b000-0x10)={r3, 0x6}) sendto$inet6(r2, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) getpeername$inet6(r0, &(0x7f0000b2a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000b4d000)=0x1c) sendto$inet6(r2, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 06:40:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ccc000-0x40)={0x0, 0x10001, 0x7fff, 0x18, 0x0, 0x80, 0x4, 0x3}, &(0x7f00000f7000)={0x5, 0xff, 0xfffffffffffffff9, 0x8, 0x64a, 0x101, 0x24462d44, 0x81}, &(0x7f000039a000-0x40)={0xdb6, 0x1f, 0x1, 0x5, 0x1, 0xffffffffffff7fff, 0x2, 0xff}, &(0x7f0000bbf000-0x10)) r0 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mremap(&(0x7f0000b6a000/0x3000)=nil, 0x3000, 0x6000, 0x2, &(0x7f00001a2000/0x6000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006a1000)={0x0}, &(0x7f000090b000-0x4)=0xc) mq_notify(r0, &(0x7f000057a000-0x60)={0x0, 0x39, 0x2, @tid=r1}) 2018/02/19 06:40:27 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081e000)='/dev/hwrng\x00', 0x2000, 0x0) sched_yield() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004cc000-0x20)={@generic="2fcbc70a6d054e62dae988ffbc959393", @ifru_flags=0x100}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b6e000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000f10000)=0x8, 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000e35000)={0x10}, 0xc, &(0x7f0000bb1000)={&(0x7f0000bb4000)=@flushpolicy={0x10, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$inet(r0, &(0x7f00003db000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) link(&(0x7f0000e94000-0x1)='.', &(0x7f0000ed4000)='./file1\x00') utime(&(0x7f000035e000-0x8)='./file1\x00', &(0x7f0000830000)={0x2a}) 2018/02/19 06:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000037000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000031e000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}}, 0xe00000000, 0x3}, &(0x7f0000962000)=0x98) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000662000-0x8), &(0x7f00002cf000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000754000+0xd31)={r2, 0x4, 0x4}, &(0x7f000079c000-0x4)=0x8) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008d2000)='/selinux/checkreqprot\x00', 0x101000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e1f000)) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000368000-0x10)={&(0x7f00007d9000/0x1000)=nil, 0x1000}) socket(0x0, 0x7, 0x5e5c) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d77000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00006bc000)={r2, 0x2, 0x2, 0x36d}, 0x10) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000537000)=[0x8]) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d50000-0x4), 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e67000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000be0000-0xc)={r5, 0x80000, r1}) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000002000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[], 0x100001d1) 2018/02/19 06:40:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f000028d000-0x10)={&(0x7f0000b10000-0x34)={0x14, 0x4, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000000)={0x8, &(0x7f0000649000-0x20)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/19 06:40:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000268000)="ed", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = open(&(0x7f000019b000-0x8)='./file0\x00', 0x4000, 0x80) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000628000)=0xff, 0x1) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) [ 35.205168] audit: type=1400 audit(1519022427.031:6): avc: denied { ioctl } for pid=5074 comm="syz-executor6" path="socket:[13493]" dev="sockfs" ino=13493 ioctlcmd=4b66 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000007000-0xa)={&(0x7f0000ee2000-0x92)="184e721c060000000000000060b22053d1c199b0c4cbd7ab0296e7154fea8aa900000005f6812bf975fd831ef5ec461bb6c0a3532a9a203d11f67732285e058ecec7b40e37910727b26b20338b84e5cc285a589a7f324ca94a7da40be1b70c09820899b3091c2484fb00000000000000ff1bafeb30fc119c5957f1cbdbc28571f9898d9a1ead4d0400000000000000068239", 0x92}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) pipe(&(0x7f000084c000-0x8)={0x0, 0x0}) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000e1d000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f00005d4000-0x8)='./file0\x00', r2, &(0x7f0000d44000)='./file0\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f000040c000)=""/124, &(0x7f00004fd000+0x9d9)=0x7c) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f000040f000)=""/13) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c4f000)={{&(0x7f000099b000/0x2000)=nil, 0x2000}, 0x1}) write$selinux_context(r1, &(0x7f000095a000-0x27)='system_u:object_r:traceroute_exec_t:s0\x00', 0x27) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000342000/0x1000)=nil, 0x1000}, 0x1}) 2018/02/19 06:40:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00008c7000)=0x10001, 0x4) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x80002, 0x0) ioctl$sock_ifreq(r0, 0x89e7, &(0x7f000025e000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000d19000)="ba71bd3240e30dd4f8a68b756b28d14e552ff1a932a8a051321f5a01382d71c0"}) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000c10000)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000418000-0x4)=0x10) recvfrom$ipx(r0, &(0x7f000011a000-0x5b)=""/91, 0x5b, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c3f000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='projid_map\x00') fadvise64(r2, 0x0, 0x0, 0x1) 2018/02/19 06:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000b1c000-0x4)=0xfffffffffffff000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000088000-0x4)=0x401) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f00002bf000-0x1)) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000664000)=""/201, &(0x7f0000dcc000-0x4)=0xc9) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$inet6(r1, &(0x7f000099d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000014a000-0x4)=0x1c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) 2018/02/19 06:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000080e000-0x15)='/dev/pktcdvd/control\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000a98000-0x4)=0xfffffffffffffff7, 0x4) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000268000)={@common="74756e6c3000000019ffe60000000200", @ifru_names=@common="69705f667469000000100000008100"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000eef000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x3, 0xff, 0xc, 0x6, 0xcd23, 0x8}, &(0x7f0000888000-0x4)=0x20) 2018/02/19 06:40:27 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000301000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x5, 0x1, 0x100, 0x3f, 0x0, 0x7f, 0x9}, 0x0) prctl$intptr(0x0, 0x0) 2018/02/19 06:40:27 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000788000)='/dev/usbmon#\x00', 0x7f, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000001000-0xc7)="377da18b1095194c8125554d506700f76956e76a1a89754b44322369c113d291db12cdff7f1ef5c51ad9ef3bb3a58e9911e5ce935d9a1850b7a9a71c2b43f34727b886cb9577f0bab3bf423d604124bbe811b344e11e55a0c88f1faa2c476d5e4fddcc55bfa54ae00dd50e029a43cabb1a27f0c0ee914884a8e0e4c8c32d9dce8ffafe8dfa2fef40f885d2590a8f9698113a533880dc43ca19514a0e965f6c31c38347420c45ff6f2548240276cc9e0e4593ab5f6a35b8d577a4b517ee7e9aa27ad5da7c29829a", 0xc7, 0x80, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000012000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/19 06:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000ccf000-0x5c)={0xfffffffffffffff8, 0x3, {0x3, 0x3, 0x7, 0x3, 0xd45}}) r3 = openat(0xffffffffffffffff, &(0x7f000032a000)='./file0\x00', 0x880, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00009d4000)={0x401, 0x8001, 0x10000000000000, 0x1, 0x2}, 0x14) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x40, &(0x7f0000b23000)={0xa, 0x1, 0xdd3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c) getpeername$inet6(r0, &(0x7f0000fe4000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00005f9000-0x4)=0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/vga_arbiter\x00', 0x10100, 0x0) 2018/02/19 06:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000ed1000-0x5)='user\x00', &(0x7f00001d7000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00008bd000)="012777419080af78ad7fb504d1", 0xd, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000123000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000e90000)=0xe8) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) r3 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r4, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r3, r4, &(0x7f00000de000-0x8), 0x100000001) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bad000)='id_resolver\x00', &(0x7f0000c01000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000478000-0x1c)="8709ebd0aee29e35d8b40da44bab1304ccd2b43a4742742cad5eb19e", 0x1c, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) add_key(&(0x7f0000f57000-0x8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c66000-0x54), 0x0, 0x52e2f637490a4e7f) 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x400000080000) r4 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000001000-0xc)) setns(r2, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000793000)="29d516c90e48e683fbeba5b5d97448ff4c22235acf59bf3eec04ef3d23c9364069c26bea0c6a42f6ffe659d331cb75c80d5d1489f3e26afe81f12b29fa17ad88c43490aa0fbc78f4136a45003065b525cc85a0864ea14b91595305b64c607fb7ef147f7b192b94a787835eff4a24bc35f5408f12c55f431182e8261675a94908fb7e2cdda42e429b481e1a4fb87cc2098a5cf885c41b6caa509abb26f75c5eae67b1a1669d81de6f36939cebba3c952733518231a2c8a24cc4197d834973b56203675cc92c77d9ff1189af186ef2f3ef6339324a1e7d429c962dbb94b1465f301736766bad9954d09dd7") epoll_pwait(r3, &(0x7f0000792000-0x48)=[{}], 0x1, 0x0, &(0x7f0000123000-0x8), 0x8) 2018/02/19 06:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000af1000-0x8)={0x0}) socketpair(0x15, 0x8000a, 0xfff, &(0x7f00001b9000)) vmsplice(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xb6)="dbad3810f6f32074f5487e13e07f7dabe0f9dcac6812d676901bda91c4593406c71e7bb0b22c5fa3233d373de56221311b7cbd9084a52eeb8262fda0654bf05e765def4919884a14d8f8cde5a3a5d807c16bce8d878de6061f080c0ecdaed6d15bbd522dc8030a182aee0b6c69d30f3b06e0ebfc2b79d4648dc394df", 0x7c}], 0x1, 0x0) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000bdb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00009f3000-0x4)=0x1c) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000bbe000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x5, 0x5, @fr_pvc_info=&(0x7f0000268000-0x14)={0x7, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0xffffffffffffffff, @empty}, 0x10) recvmmsg(r1, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd000+0x7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a36000-0x8)={0x0, 0x0}) r2 = request_key(&(0x7f0000553000-0x6)='.dead\x00', &(0x7f0000239000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000c29000)='\x00', 0xfffffffffffffffe) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005cb000)={@common='bcsf0\x00', &(0x7f0000dac000-0x1010)=@ethtool_eeprom={0x4f, 0x9, 0x3d, 0x1000, "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"}}) r3 = add_key$keyring(&(0x7f0000bbe000)='keyring\x00', &(0x7f0000eae000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f0000132000-0xc)='id_resolver\x00', &(0x7f000062a000-0x5)={0x73, 0x79, 0x7a, 0x2}, r3) r4 = accept(r1, &(0x7f0000254000)=@un=@abs, &(0x7f0000310000-0x4)=0x2f) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r6 = getpgrp(0x0) clock_gettime(0x6, &(0x7f0000908000)) ptrace$setregset(0x4205, r6, 0x6, &(0x7f0000289000)={&(0x7f0000c9e000-0x3)="4e846a873b88c0676fe55430f087723acdceaf9d91c7022668ed1b82bd8413175f9c95847a26e76813cc2aa5e70136e4794cd770bf144e5f72dff9fe3e467c5e", 0x40}) setsockopt$inet_buf(r5, 0x0, 0x23, &(0x7f000022b000)="1962b3fa755068b71650d8bfda8d730f5373a8375f5833123cd8959905225549311527e2c4345f10d466e69921337ce2ab14079dc78ea6eba5f1f73c4dde7f6d0dd6b0fb8bfe39ccd302bcb3d4c1c382786b170bcc8aa25aa924eca0672f7a68d5b6236118ec3199ec69bfb5cb5149fb11c733fe52ff0b8b6048da22c481b3afc525c2205441c0d9bad95acfaf7cc910d97af32dbeb2208738828252d4284b620de40dc4861cd4841a30ef614872801712c2029e419a4a1ef37a578a50b05b18732583eec28c10dc9f5854933b001e06e1", 0xd1) r7 = accept$nfc_llcp(r4, 0x0, &(0x7f0000f5d000-0x4)=0x3b3) pipe(&(0x7f0000c77000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f00009a9000-0xb0)={{0x0, 0x80000001}, 'port0\x00', 0x20, 0x10, 0x100000001, 0x2, 0x8, 0x4, 0xffff, 0x0, 0x3, 0xbcd}) bind$inet(r5, &(0x7f00008ea000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) setsockopt$inet_int(r5, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) ppoll(&(0x7f00007a6000-0x40)=[{r4, 0x4000}, {r4, 0x1}, {r7, 0x2000}, {r4, 0x2000}, {r1, 0x80}, {r1, 0x400}, {r7, 0x20}, {r0, 0x20}], 0x8, &(0x7f0000da1000-0x10), &(0x7f00003c1000-0x8)={0xff}, 0x8) 2018/02/19 06:40:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000001000)) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000)=0x1c, 0x800) fchdir(0xffffffffffffffff) 2018/02/19 06:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d88000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000073b000)=""/114) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f0000014000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000617000)='logon\x00', &(0x7f0000e93000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000afe000-0x33)="22c9c0a2d5449573c449395d60ce2562f9fd2e5d7ff57074e190d1143ce0d613aeda941a6fcaae6e274ec897e30e5ee034b46b", 0x33, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x8) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000004e000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000039b000)='yeah\x00', 0x5) prctl$intptr(0x26, 0xbda) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$TCSBRKP(r0, 0x5425, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCXONC(r1, 0x5420, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000ab6000-0x27c)=@newsa={0x27c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@etimer_thresh={0x8, 0xc}, @tmpl={0x184, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x6f}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x3, 0x3, 0x6, 0x101, 0xc79, 0x8000}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x1, 0x3, 0x1, 0x8000, 0x20, 0x10001}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x6, 0x4, 0x2, 0x8000, 0x0, 0x2, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0x2, 0x1, 0x1, 0x0, 0x9, 0x200, 0x7}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0}, 0x0, @in6=@empty, 0x6, 0x1, 0x1, 0x7, 0x573d, 0x9, 0x7ff}, {{@in6=@empty, 0x3, 0x7c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x4, 0x6e66739d, 0x5}]}]}, 0x27c}, 0x1}, 0x0) 2018/02/19 06:40:27 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e91000-0x11)='/selinux/enforce\x00', 0x41, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='bond0\x00', @ifru_addrs={0x2, 0x3, @empty}}) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x5, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/19 06:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) fcntl$getflags(r0, 0x0) write(r0, &(0x7f00007ac000)="1f000000520007f2c2000000e5000022021cec0000ddff1ab9a300ffffa72b", 0xfffffffffffffe4d) 2018/02/19 06:40:27 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00009c3000-0x91)="f7323ca5d5ece8ac8d00f83e7254371c02c3dc48593bdbb68fe9b16be355e616aa0a4b040c2fe521f8108d68a0a1904fb19a645a6a8a47f1e589da199b629ebf68aa294c3ee8d56b512f066fd0127401a764f5978b4fd0fbe502a1006bf8bf19d87175aff399e4b8c145c495f2f0618a172aa57e0430b754356e9b7a18f95512faa1393ce65b1462b06dc476a007b4286f") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000589000-0x8)={0x0, 0x80}, &(0x7f0000fcb000)=0x8) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000099000)={r4, 0x2, 0xfffffffffffffff9, 0x2}, &(0x7f0000fe9000)=0x10) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/19 06:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007e1000-0x30)={0x8, 0x1, 0xbc, 0x5, 0x8, 0xffff}) pwrite64(r0, &(0x7f0000738000-0x2b)='\x00', 0x1, 0xffff) truncate(&(0x7f0000643000)='./file0/file0\x00', 0xfff) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000058c000-0xe)='/dev/keychord\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b94000)={&(0x7f00009fb000/0x4000)=nil, 0x4, 0x5, 0x90, &(0x7f0000356000/0x1000)=nil, 0x7c}) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xc9) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001000-0x68)) 2018/02/19 06:40:27 executing program 6: prctl$getreaper(0x2a, &(0x7f0000678000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x204400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)={@generic}) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) socketpair(0xa, 0x2, 0x2, &(0x7f0000f64000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000180000-0x50)={0x2, 0x1, 0x8, 0x0, 0x3}) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0xc9) symlinkat(&(0x7f0000fcd000-0x8)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r0, &(0x7f00000f9000)='./file0/file1/file0\x00', 0x0) 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x400000080800) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa}) poll(&(0x7f0000600000)=[{r1}], 0x4e4, 0x2) 2018/02/19 06:40:27 executing program 2: r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00001a9000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r2 = epoll_create(0x5a) dup2(r1, r2) signalfd(r2, &(0x7f0000ba0000-0x8), 0x8) 2018/02/19 06:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000083d000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00004e2000)={0x0, 0x7}, &(0x7f00005cb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ee1000)={r1, 0x791, 0x30, 0x2, 0xdd}, &(0x7f0000c3c000)=0x18) r2 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000523000)={0x0, 0xe6a, 0x1f, 0x8, 0x8, 0x2, 0x200, 0x81, 0x2, 0xffff, 0x9c6e}, 0xb) r3 = openat(0xffffffffffffffff, &(0x7f0000097000)='./file0\x00', 0x2001, 0x80) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000a0e000-0xd3)=""/211, &(0x7f00008b8000-0x4)=0xd3) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000ede000-0x408)={'filter\x00', 0x7, 0x4, 0x3b8, 0x0, 0x0, 0x1e8, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000a7e000-0x40), {[{{@uncond=[0x2], 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@arp={@loopback=0x7f000001, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='gretap0\x00', @common='bond0\x00'}, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "c675c6a25caf74de18b9d4844e31bac4128538de0f68722b81abd01c1211"}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f00006ab000-0x2)) 2018/02/19 06:40:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000dfb000-0x2d)='systemwlan0vmnet1eth0vboxnet1keyring(*cpuset\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007eb000)=@common='bridge0\x00') 2018/02/19 06:40:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000271000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$vsock_stream(r1, &(0x7f00001fa000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000335000)={0x0, 0x0, []}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00004fe000)) [ 35.920209] arp_tables: arptables: loop hook 0 pos 0 00000009. [ 35.952608] arp_tables: arptables: loop hook 0 pos 0 00000009. 2018/02/19 06:40:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x40600) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f00006fe000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e9000), &(0x7f0000001000-0x4)=0x4) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00009e0000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) finit_module(0xffffffffffffffff, &(0x7f0000811000-0x1)='\x00', 0x0) 2018/02/19 06:40:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000032000)={'filter\x00', 0x7, 0x4, 0x408, 0x0, 0x210, 0x110, 0x320, 0x320, 0x320, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @rand_addr, @broadcast=0xffffffff, 0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, @loopback=0x7f000001, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000014000)={'filter\x00', 0x7, 0x4, 0x3f0, 0x200, 0x0, 0x200, 0x308, 0x308, 0x308, 0x4, &(0x7f000002d000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x372], 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {"73797a30c80100"}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/19 06:40:27 executing program 4: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0x8)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000002d000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000001d000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000004000)={@loopback={0x0, 0x1}, r1}, 0x14) socketpair(0x10, 0x1, 0x7, &(0x7f0000024000)={0x0, 0x0}) rename(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00') mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000002d000-0x4), &(0x7f0000006000)=0x4) mount(&(0x7f0000020000-0x8)='./file1\x00', &(0x7f0000013000)='./file0\x00', &(0x7f0000003000-0x6)='ramfs\x00', 0x10000002000882, &(0x7f0000022000-0x6d)) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001c000)='./file1\x00', r3, &(0x7f0000013000-0x8)='./file0\x00') poll(&(0x7f0000023000)=[], 0x0, 0xff) creat(&(0x7f0000021000-0xe)='./file0/file0\x00', 0x0) 2018/02/19 06:40:27 executing program 0: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) r1 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xce, &(0x7f0000000000)="fa597dd9176152712fe007007ae591be8797655531c166313ae4643310a12c24226ca4014978b2e3ad9477bb39827e9e144b4258d221bd3b9ccfce0700000005b89df4200387e846e74a69dd66cd70bd1e2762355c289dad85a20de1edbee462854f236069951bfbab63be41bcdef8ea8fc575efe3696ca1db54b0953ade7ad8dafc0f0050cccaf82f99489f556e7b8c7e2a13", 0x93) syz_open_dev$sndseq(&(0x7f0000f66000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) 2018/02/19 06:40:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d46000-0xc)='net/rt_acct\x00') renameat(r0, &(0x7f0000487000)='./file0\x00', r0, &(0x7f0000bd1000)='./file0\x00') pread64(r0, &(0x7f0000fc5000)=""/108, 0x6c, 0x0) readv(r0, &(0x7f00001cc000-0x20)=[{&(0x7f0000ff9000-0x40)=""/64, 0x40}], 0x1) flistxattr(r0, &(0x7f0000db3000-0x25)=""/37, 0x25) dup(r0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000dad000-0x4)) 2018/02/19 06:40:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000002000-0x4)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000)=[0x100, 0x801]) setsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000000)=0x6d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00005bf000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, @broadcast=0xffffffff}, 0xc) r3 = memfd_create(&(0x7f00006a2000-0x66)='vboxnet1@posix_acl_accessposix_acl_accessvmnet0vboxnet0:nodevproc+bdevwlan0eth0nodevusermd5sum:cgroup\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c34000)={0x0, 0x72, "41c7a490b78803c86b3bbddf420789f2f82eb3669d84336acf45443932fcabbc1f2703460ed4ff120a7b0f1dbd0b0c4594d6f014d8d0b5f5dc1aca8d02a691beb97327b9888448167f9ade8a97ef7d96a4a6753c097bd5c856ea3a448ef5dfac5b7e37aaeaba0536ff63de4075db8d3f9bfe"}, &(0x7f00001f4000)=0x7a) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000389000)={r4, 0x8}, 0x8) fcntl$setflags(r3, 0x2, 0x1) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') setsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f00009f0000-0x2)='M<', 0x2) epoll_pwait(r3, &(0x7f0000a13000)=[{}, {}, {}, {}], 0x4, 0x8, &(0x7f00007c3000-0x8), 0x8) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000050000-0x5d)=""/93) preadv(r5, &(0x7f0000588000-0x18)=[{&(0x7f000081a000)=""/12, 0xc}, {&(0x7f0000824000)=""/94, 0x5e}], 0x2, 0x0) pwritev(r5, &(0x7f0000ac8000-0x50)=[{&(0x7f0000147000)="c5638bf503616ea33a1ce00924b990d8f0113e5de31d9c633d7a0cf08eaa3b48a8072be6a1ef823340279f8a9fb87c63b35dcd5c9b7cea99ee20cbcc68063ac0e0bd26977be523cceba0b93adac659555677d02b5f363e15ece62a2302658d30615d1a415dd758955a06b176203a93e9cecfd22d25fbb56ca83fe9581d88e1291fa0d21cd5799e40c859956a872a2ed5cab10f02e9b85a4ebac21973acb938903ecf5a79e68c465ae8cc18eb5c8464b0aeecfa12d89b2b6a405c394e62293484cae8d8b49058a7804de67ff62d6a891628a635bdb79a0dd9a84c71a99cf4", 0xde}, {&(0x7f000077d000)="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", 0x1000}, {&(0x7f000012b000-0x1000)="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0x1000}, {&(0x7f0000e00000-0x29)="50cd208c64f51d8876030b9248eb86e16d9fdafd81d79dcea9f427d8dac9ab075fafed9a0cd5c03a20", 0x29}, {&(0x7f00004f2000)="af9f1d888d9a0eece3cbfc68169f48f9a5d8c11b396fc75fc101e91147dfb7bd1b18b6247f6b10968fc679a691a9cf79ae60ad049022cc81cecfbfdbf25fa7272641c11e22948100f3f5691e5740ce753a22316b0bc06446641229255011277b4b2d9f717c446449b578ee21ab5f2f630c87be68b4edaf519fc97e72bcbb3fd59656b529900c5da4ff02d8756088f7f472661dfb09b9fb1b5b86ba54d235ec185e662a8f863f3e46b37c15feab1bb4973dded7ebea68822e006c1a9d048e1a0a47cc6075b300d381dc5f61490ef6a0878f21a18dc4661f789820446422448582609a37288d3555972fba755ceec01f591044", 0xf2}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000a7c000), &(0x7f000083c000)=0xb) write(r3, &(0x7f0000494000)="c0607b75c1d9420c126910f554fe24e7daf4ed1780c4d08063da0370b852de", 0x1f) timerfd_gettime(r1, &(0x7f0000a17000-0x20)) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000044000-0x28)={0x5, 0x8ea, 0x5, 0x1, 0x7}) 2018/02/19 06:40:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000083f000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}) read(r0, &(0x7f0000320000)=""/81, 0x51) 2018/02/19 06:40:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000048e000-0x15)='/dev/pktcdvd/control\x00', 0xc0000, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000860000-0x100)=@ipv4_delroute={0x50, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x7, 0xff, 0x0, 0xfe, 0x1000000, 0x2}, [@RTA_PRIORITY={0x8, 0x6, 0x1f}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x6e, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x5000000) 2018/02/19 06:40:27 executing program 2: clone(0x0, &(0x7f0000e91000-0xf9), &(0x7f00000ea000), &(0x7f0000f45000-0x4), &(0x7f00008d3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8}, 0x1c) r1 = open(&(0x7f0000eb1000)='./file0\x00', 0x3, 0x14) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000061b000)=""/76) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getresgid(&(0x7f0000e74000), &(0x7f00003b9000-0x4), &(0x7f0000fa8000-0x4)) 2018/02/19 06:40:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000769000-0x8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000665000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000c14000-0xa)=@abs={0x0, 0x0, 0x0}, 0xffffff3b) 2018/02/19 06:40:28 executing program 7: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000150000)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f000028e000-0xcf)=""/207, &(0x7f0000544000)=0xcf) r2 = openat(0xffffffffffffff9c, &(0x7f00000ff000)='./file0\x00', 0x2000, 0x20) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00006a8000)={0x8, @tick=0xffff, 0x0, {0x400}, 0x0, 0x2, 0x7fff}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000658000)={0x7, 0x7, 0x100000001, 0x10000, 0x4, 0x1ff}) setsockopt$inet_buf(r1, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x0) flistxattr(r2, &(0x7f0000013000)=""/39, 0x27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:28 executing program 1: r0 = socket(0x18, 0x0, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_flags=0x900}) 2018/02/19 06:40:28 executing program 0: pipe2(&(0x7f0000378000-0x8)={0x0}, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000dc1000)=r0) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x23)="766d6e6574307d73797374656d2f993a276d696d655f74797065766d6e6574312d2e00", 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000001000-0x8)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000cb5000)={0x0, 0x0}) r2 = getpgid(r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x20}) ioprio_set$pid(0x0, r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000274000-0x6f)={0x0, 0x67, "033ad6dd16e317d48cc0df26967c994dc6ff6caf76e99fcef07d6b6e01cfb06f0e52c8b263a558a92375e2b56043fc1bdf5b29978104c4d408146139c601ef531651b8c88ebd93a4b2a80cfba114d220ce2aea0a03238f0acd1f0243fb31d4918573c37242830d"}, &(0x7f0000261000)=0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c91000)={0x1ff, 0x9, 0x7, 0x5, r5}, &(0x7f0000792000)=0xfffffffffffffd5a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d47000-0x8)={0x0, 0x3cdd80}, &(0x7f00008e4000-0x4)=0x8) r6 = getpid() r7 = syz_open_procfs(r6, &(0x7f000029f000-0x14)='net/ip_tables_names\x00') clone(0x0, &(0x7f0000509000), &(0x7f000091e000), &(0x7f0000688000), &(0x7f0000f39000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000f6e000)={0x0, 0x2}, &(0x7f0000966000)=0x8) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) 2018/02/19 06:40:28 executing program 4: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a4b000)='/selinux/member\x00', 0x2, 0x0) splice(r0, &(0x7f0000045000-0x8), 0xffffffffffffffff, &(0x7f000002e000), 0xfffffffffffff9dd, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000d02000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dfd000)={0x0, 0xfffffffffffff800, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3}, &(0x7f0000001000-0x3)=0x6) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4), 0x5, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000c0b000), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x9) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000002000-0x8)='./file0\x00', 0x1400) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f0000c43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002db000-0x4)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000767000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00003a3000-0x50)={@common='ip6gre0\x00', @ifru_ivalue=0x535}) fcntl$setstatus(r1, 0x4, 0x800) read(r1, &(0x7f0000e4c000)=""/183, 0xb7) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000447000-0x4)) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x301) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000b1a000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000ffc000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003c0000-0x20)={@common='dummy0\x00', @ifru_flags=0x100}) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f00000e2000-0x7a)=""/122, &(0x7f000047e000)=0x7a) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000793000-0x30)=@dstopts={0x0, 0x2, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @enc_lim={0x4, 0x1}]}, 0x18) mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00009cc000-0x11)="e91f7189591e9233614b2f66696c653000", 0xc000, 0x14) inotify_add_watch(r2, &(0x7f0000816000-0xa)="e91f7189591e9233614b", 0x804) connect$unix(r0, &(0x7f0000fce000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) getpeername$unix(r0, &(0x7f0000acd000-0x8)=@abs, &(0x7f00006e3000)=0x8) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0x1fc000)=nil, 0x1fc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000-0xc)={0x0}, &(0x7f0000007000-0x4)=0xc) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00001fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00001fc000)={@generic="9425f5abca60424863182e86eed2980d", 0x100000000}) fcntl$lock(r0, 0x25, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) truncate(&(0x7f00001d3000-0x8)='./file0\x00', 0xe4c0) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) fgetxattr(r1, &(0x7f0000633000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000614000)=""/239, 0xef) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d28000-0xc)) mmap(&(0x7f0000866000/0x2000)=nil, 0x2000, 0x2000005, 0x10170, r1, 0x0) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000f1f000-0xa)='./control\x00', 0x220000000009) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x2000200) munlock(&(0x7f0000b2b000/0x4000)=nil, 0x4000) rmdir(&(0x7f000075b000-0xa)='./control\x00') 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030b000-0x11)='/selinux/enforce\x00', 0x80000, 0x0) ppoll(&(0x7f0000e36000-0x30)=[{r1, 0x18}, {r0}, {r1, 0x2000}, {r0, 0x80}, {r1, 0x8000}, {r0}], 0x6, &(0x7f0000966000-0x10)={0x77359400}, &(0x7f0000d5b000-0x8)={0x7bb}, 0x8) bind$ax25(r1, &(0x7f0000804000)={0x3, {"527cc0ecd894ae"}, 0xb03}, 0x10) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_map={0x41776e, 0x0, 0x0, 0x0, 0x0, 0x69d0}}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000801000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005e8000-0x10)={0x7f, 0x6, 0x15, 0x4c, 0x0}, &(0x7f0000191000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000863000-0xc)={r3, 0x40, 0x30}, 0xc) ioctl$TCSETAF(r2, 0x5408, &(0x7f00006ba000)={0x8, 0x0, 0x6, 0x3, 0x879, 0x7, 0x9, 0x0, 0x6, 0x1}) accept$inet6(r2, &(0x7f00006ce000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000623000)=0x1c) clock_gettime(0x0, &(0x7f000058e000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000db9000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f0000d63000-0x78)=[{{}, 0x4, 0x4, 0x4}, {{}, 0x100000000, 0x100000001, 0x9}, {{r4, r5/1000+10000}, 0x6, 0x7547a30f, 0xfffffffffffffffd}, {{0x77359400}, 0x1000, 0x0, 0x2}, {{r6, r7/1000+10000}, 0x1, 0x100000001, 0xfffffffffffffffa}], 0x78) 2018/02/19 06:40:28 executing program 7: prctl$intptr(0x1, 0x8) [ 36.305258] audit: type=1400 audit(1519022428.131:7): avc: denied { create } for pid=5282 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000309000-0x8)='./file0\x00', 0x240000, 0x10) mkdirat(r0, &(0x7f0000421000)='./file0\x00', 0x2) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='ramfs\x00', 0x0, &(0x7f0000002000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') renameat(r1, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') 2018/02/19 06:40:28 executing program 7: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2e000-0x8)={0x0}) mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c34000-0x4)=0x7, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x405, r0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1030, 0x0, 0x4000, 0x0, 0x0, 0x3}, 0x0, 0xffffffff, r1, 0x9) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)="2a83e917707503b9bd283bc20dab961531a3155f86e7d2a3752466be31e42f715808a3acbe02dc834c52ebfff99234c1ec91dca13d3a55461a18488efbe4f7d48d2cfac778f2268fa5540f91be36c9", 0x4f, 0xffffffffffffffff) keyctl$revoke(0x3, r2) r3 = request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) keyctl$negate(0xd, r3, 0x0, r3) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c32000)="6276c00ca1da83d2630f905202bcd6bf86d7c374d72153013a683e4258620cdd694808d9a27e454936d977076d948593488f13a295d778b8f0e6eb606c9e63e80deebbd098615fbd7e579c975ac71541841582ec0ac85b56c168", 0x5a, 0xffffffffffffffff) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000005000-0x18)={0x7, 0x6, 0x7ff, 0x9, 0x10001, 0x10001}) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000-0x4)) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000eee000-0x8)=0x9) sendfile(0xffffffffffffffff, r0, &(0x7f0000d7b000-0x8), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a30000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000802000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}], 0x20) 2018/02/19 06:40:28 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d4d000)='/dev/hwrng\x00', 0x10800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3, 0x4, 0x8, 0x0, 0x0}, &(0x7f00007eb000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x1, 0x4, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000169000-0x11)="74aa6f1a822436db74807883a9707d8674", 0x11, 0x20008811, &(0x7f0000b1b000-0x10)={0x1a, 0x17, 0x2, 0xfffffffffffffffe, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r2, &(0x7f0000ce6000-0x4e)=@hdr={0x0, 0x85, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[], 0x0, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000eaa000)='./bus\x00', 0x141052, 0x0) ftruncate(r0, 0x7fff) bind$vsock_stream(r0, &(0x7f00001ab000-0x10)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f000082f000-0x8), 0x1f) sendfile(r1, r0, &(0x7f00000d1000-0x8), 0x8000fffffffe) 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x100040100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000-0x4)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={0x0, 0x1000, 0x1, [0x8]}, &(0x7f0000002000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x64)={r1, 0x3, 0x5c, "a708101bba910eabb779fde372ed5cf51168a86ea2d835a192f942b5b99a4ec27f20acc659700f3e2a63b978293c9ac9d1831a2605ab1cf876a8ae06ae8cb827c7f6414544f513a564a2d9aa95de5644846481118915d820642cd44e"}, 0x64) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000078d000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000003000)={0xccd, 0x3ff, 0x9, 'queue1\x00', 0x100000000000000}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in=@multicast2=0xe0000002, 0x2, 0x7ff, 0x1, 0x1, 0xa, 0x20, 0x20, 0x7f, 0x0, r4}, {0x9, 0x7ff, 0x2e, 0x8, 0x4, 0x4, 0x6}, {0x4, 0x2, 0x1f, 0xff}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x3, 0x80, 0x0, 0x80000000, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0xe01000)=nil, 0xe01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r5, 0x0, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e00000+0x26c)=0x28) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000080c000-0x20)={@mcast2={0xff, 0x2, [], 0x1}, 0x101, 0x3, 0xff, 0x2, 0x8, 0x1, 0x100000000}, 0x20) keyctl$join(0x1, &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e04000-0x4), &(0x7f0000e03000)=0x4) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11}}, {{&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000006000)='./file0\x00', 0x40a800, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000007000)={0x0, 0x15, "0a2a8dc7a8c206241bd6550c96d55beb3b99b54527"}, &(0x7f0000005000-0x4)=0x1d) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={r2, @in6={{0xa, 0x1, 0x1, @empty, 0xc9}}, 0x80000001, 0x80}, 0x98) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000017f000-0x8)='./file0\x00', 0x1) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) fcntl$getownex(r0, 0x10, &(0x7f0000927000)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f00002c9000-0x20)={0x3, 0x1, 0x6, 0x4, r1}) 2018/02/19 06:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d6c000-0xb8)={0x0, 0x6, 0x9, 0xb154, 0x40, 0x10001, 0x4, 0x6, {0x0, @in6={{0xa, 0x3, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x3, 0x8001, 0xffff, 0x1, 0x2}}, &(0x7f00009b8000)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000381000)={r2, 0x4, 0x20}, &(0x7f0000c85000-0x4)=0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000761000)) utimensat(r0, &(0x7f0000e92000-0x8)='./file0\x00', &(0x7f000082e000)={{}, {0x0, 0x7530}}, 0x100) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpid() mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d24000-0x4)=r1) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d24000-0xb)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xd5, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d18000-0x4)=0x8, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00001dd000-0x4), &(0x7f0000d22000-0x4)=0x4) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000005000)='./file0/file0\x00', 0x20000000) unlink(&(0x7f0000db7000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f93000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ead000-0x4)=0xfbe) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lstat(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000097000-0x44)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001b2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1}) inotify_add_watch(r0, &(0x7f00003e0000)='./file0\x00', 0x2000001) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa2000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a), &(0x7f0000e22000-0xf)}}, &(0x7f0000044000)) r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x1, &(0x7f0000abd000)=""/255) clock_gettime(0x0, &(0x7f0000926000)={0x0, 0x0}) select(0x40, &(0x7f000012d000-0x40), &(0x7f0000892000-0x40), &(0x7f0000367000), &(0x7f0000fb1000)={0x0, r1/1000+10000}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000f94000-0xb3), &(0x7f0000d3e000), &(0x7f0000827000), &(0x7f0000528000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1100000000016) 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001cf000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_open_dev$sg(&(0x7f00009d4000)='/dev/sg#\x00', 0x3, 0x800) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d19000-0xb), 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) close(r1) syz_open_dev$sg(&(0x7f0000d7e000-0x9)='/dev/sg#\x00', 0x7, 0x80) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000fb4000), 0x4) 2018/02/19 06:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000518000-0xc), &(0x7f0000cf2000-0x4)=0xc) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000e26000-0x18)={0x0, 0x0, 0x0, 0x0, 0x4}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ea000-0xe8)={{{@in=@multicast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000b25000)=0xe8) setresuid(r1, 0x0, 0x0) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000059000-0x4)) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000004c000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000004b000)='./file0\x00', &(0x7f0000034000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000004c000-0x4), &(0x7f000004c000-0x4), &(0x7f000002c000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000011000)={r2, r3, r4}, 0xc) r5 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000037000-0x10b9)="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") vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r6 = dup2(r5, r1) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000004d000-0x3c)={0x0, 0x34, "695358b32c047ce9b259b46e57b59bd9042283b6914e5bb2461ba6756da72e55fd0fcb4fd08a5848941ba0d14da8ce066e35c43d"}, &(0x7f000004d000-0x4)=0x3c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x10)={r7, 0x9, 0x4, [0x40, 0xa5, 0x0, 0x7]}, &(0x7f000000b000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KIOCSOUND(r6, 0x4b2f, 0x6334f470) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000004c000-0x8), &(0x7f000004c000-0x4)=0x8) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000040000)='/dev/ptmx\x00', 0x100000000000, 0x0) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f000003a000)={0x32, @time}) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) r1 = inotify_init1(0x80800) r2 = socket$inet6(0xa, 0x2, 0x6) r3 = signalfd(0xffffffffffffffff, &(0x7f00004bf000)={0x2}, 0x8) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d2000-0x8)={0x0, 0x0}) r5 = syz_open_dev$random(&(0x7f0000b49000)='/dev/random\x00', 0x0, 0x2) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000235000-0x15)='/dev/pktcdvd/control\x00', 0x280, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000172000-0x8)={0x0, 0x0}) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000076000)={0x0, 0x80000, 0xffffffffffffff9c}) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078d000)='/selinux/mls\x00', 0x0, 0x0) r12 = socket$inet_icmp(0x2, 0x2, 0x1) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000113000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000064b000-0x8)={0x0, 0x0}) r15 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x2, 0x8000f, 0x1ff, &(0x7f000033e000)={0x0}) r17 = accept4$inet(0xffffffffffffff9c, &(0x7f000011a000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000449000)=0x10, 0x80000) r18 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000d5000-0xe8)={{{@in6=@ipv4={[], [], @empty}, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000b5b000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000036e000)={0x0, 0x0, 0x0}, &(0x7f0000bf0000-0x4)=0xc) r21 = gettid() fstat(0xffffffffffffffff, &(0x7f0000d62000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000380000)=[0xffffffffffffffff, 0xffffffffffffffff]) r24 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000585000)={{{@in6=@loopback, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f000032c000)=0xe8) getgroups(0x2, &(0x7f0000f24000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000349000-0x4)=0x0) getresuid(&(0x7f0000547000), &(0x7f000038c000-0x4)=0x0, &(0x7f0000dbd000-0x4)) r29 = getegid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d59000-0x8)={0x0, 0x0}) r31 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000fd000)='/dev/sequencer2\x00', 0x101000, 0x0) r32 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00004ba000-0x4), 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b42000)={0x0, 0x0}) r34 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e1b000)={{{@in6=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000ef4000)=0xe8) r36 = getegid() r37 = gettid() lstat(&(0x7f000012f000)='./file0\x00', &(0x7f0000259000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000f2f000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) r40 = eventfd(0x81) r41 = perf_event_open(&(0x7f00008f6000-0x78)={0x7, 0x78, 0x651, 0x2, 0xaef, 0x2, 0x0, 0x1, 0x14000, 0x4, 0x81, 0x8, 0xfffffffffffffffc, 0x9, 0x400, 0x50f, 0x3, 0x3, 0x80000000, 0x2266b109, 0x0, 0x400, 0x9, 0x2, 0x4feb, 0x6, 0x1, 0x8, 0x2, 0x7, 0x100000001, 0x3, 0x6dd218b3, 0x6, 0x9, 0x80000000, 0x42, 0xfffffffffffffff9, 0x0, 0x8, 0x0, @perf_bp={&(0x7f000065f000), 0x2}, 0x10000, 0x1000, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffff9, 0xf51}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002de000)={0x0, 0x0}) r43 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035d000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00002dc000)={0x0, 0x0}) r45 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003b3000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000276000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000787000)={0x0}, &(0x7f0000932000)=0xc) lstat(&(0x7f00000d5000)='./file0\x00', &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000534000-0x8)='./file0\x00', &(0x7f000081b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d57000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b6a000-0xe8)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000d86000)=0xe8) r52 = getgid() r53 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r54 = inotify_init1(0x800) r55 = socket$pppoe(0x18, 0x1, 0x0) r56 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000187000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r57 = accept$llc(0xffffffffffffff9c, &(0x7f0000349000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000418000-0x4)=0x10) r58 = eventfd2(0x1f8, 0xffa69a0d94c72b0f) r59 = socket$nl_crypto(0x10, 0x3, 0x15) r60 = inotify_init() r61 = open(&(0x7f0000424000)='./file0\x00', 0x204801, 0x40) r62 = syz_open_dev$binder(&(0x7f000073c000-0xd)='/dev/binder#\x00', 0x0, 0x802) r63 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000ba000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000985000-0x8)={0x0}) r65 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d2000)='/proc/self/net/pfkey\x00', 0x800, 0x0) sendmmsg$unix(r0, &(0x7f000064d000-0x188)=[{&(0x7f00001e7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000325000-0x80)=[{&(0x7f00007c6000)="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", 0x1000}, {&(0x7f0000ca3000-0x7a)="31e915f0b85179b1d5f5aa308d84a007dca9b21184ae214ff542e8687ba8695daa92b4675fd0dc27941823b9d41587d189c352ef86ce9588f6553c2dcc92efd8135dac793f8e4797c3b78f54ae06f7406d77e3863232dba0505e844a8e25605bb39da28c785581b01ac8caae2267d610dbfb4694dd431e2beb24", 0x7a}, {&(0x7f0000e7d000)="04fcf545fbc891c4f0e10492a392a3b9e736e65ad576e38dca95211246", 0x1d}, {&(0x7f0000ed6000-0x3e)="719edaeb8fd8c73061632656fb6ef6861fccff6a007f4a539314a6d76a170acffebcc880632510e7a7fbc4c53ec561f9fbf91973ef56e3b48f8ffb05487c", 0x3e}, {&(0x7f00003b2000)="1824502fa28fb348edf316480954a6096c5828c3aaa6da18f7ba86d23387c025db97d557455419e329d6c1e526c78ff17b19b0ef98f3c28c6f3057bb44336c7f3dc568dd20fbae99ea8734fe80a4ca734bd0a79cfe1a1dca6299", 0x5a}, {&(0x7f0000a1f000)="051d327ec954d06f5ea7a1988cd96e709aaf0fb02fc5ce204f64", 0x1a}, {&(0x7f000007e000-0x64)="af9065c829fe327cde3a771fc5a3b6aade01d894e9169bebe0ec2c11474b3c51ff6958c3184684df32f680411d2bd52655a3703ee157c2af6455e712cd5c39f67aa4ecc93dcd080e129d8f5633f84a21f09c5bc873bb2776f83a5613b92ede8a7f91e70b", 0x64}, {&(0x7f0000e03000)="8017bc3f4d76e6c5", 0x8}], 0x8, &(0x7f0000579000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0x80}, {&(0x7f0000ecf000)=@abs={0x1, 0x0, 0x0}, 0x8, 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{&(0x7f0000a39000-0x80)="f973dbc460fc5c83f5dcf77dc96cbf61c5604062912c2db943e7b37172d1185e5887c1f938e5555369cf2db0bfb45bc07c55f21e4f3f2b53b1c7f7c47cb1f523bd342f5ff9b4a265ede67ff69c34d948a1b67fdf5921df8330e34819847e817750366551b10d9f4ae00caa14122fcdae1161dca31cba26b91fc77ac69c5137b2", 0x80}], 0x9, &(0x7f0000a85000)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x20040010}, {&(0x7f0000d04000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005fc000)=[{&(0x7f0000881000-0x24)="cb7419e8df8a45b9e246a484ef1f7aea595aad62d9fc7eb8f3cae2fa73934eea01267bf7", 0x24}, 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0x1000}, {&(0x7f0000920000-0x6)="d2ec7161bd76", 0x6}, {&(0x7f0000772000-0x98)="4388aa9bba93eba9fc493a9830b6c0d4246bfeb6a7c3b557f0b3d53f2b56bee57f7246ebc475535b414c857ad629b13d1e8ae71870ffff9ae314d2e327d8c8bdb685fada7b8efba710079a6be40d8981169bdf3d45ecf677f5d34929cc46735558d336b6382991f92f39c9b47cac6612fbc91f51618871aa4457fbb7c14c41e789a26baf7a35bd3030612dfb087f47628eaee8fc9124a5ea", 0x98}, {&(0x7f0000001000)="58be99ca47e277b380113be7657f0095adeec10e28c1423b3e87c400d762a5b29956e70944b84f0138a6601181c93c52c4f7af94044b1ada35fea6fbdca64eba9461259222fecb5e54cce92e60a7447ae301a6a83cf874d9e952e0e27f3541a9a9e848b7bf4d05b1758f627040a5e8d71fcfbf06", 0x74}, {&(0x7f0000663000)="5a06f778d8ded572eb457b59ba87dd2e60f1ae03df8b117915b6654bb164b31ef61de7aa8804811fc0590c205e4c97488a82006616385afcce59c70bb22883e5e90d56f90ad58e5b983370e9f44bd9bf81e847edd5e2cece6a8f5153ff249b88bd413995aefe22b79ae7a48568c19c68c78a436ff6e4452949290427cb794016e31eda6ccc6b3a0150b4dc7c631e11052d1ce8707881654542f5decb60e1ac1f5c96c10e71da7e864a6ecdebf7da9f802da5beb1b0eb921f83de6be4f8e6663e5819e1a1def74757759aa7fb552727", 0xcf}, {&(0x7f0000ece000)="56a4618fe0db3526ab7fb90f48d7ce749dd20e7cec0959f2cb3d6341c9a0bb3a50211c460bcaf6442c0fa72683f4faf29a", 0x31}, {&(0x7f0000724000)="06916d6b1851758712ef44928d31de39d751cb288e73d25a073e58887cf4c6b94f263559be36340666b16fd2a1859b724912f34bbef805009bf782eb58f240560462c646132ce23348ee2ac196627f04312791b80030af34be86182ba1b44dddd63c177578f7ca09c7b36cd7b060d524cebcf567c0374cdc5c2696cfad03e0cf23dea25a75e827eab84550daf5bc17ec9419c14f1488fa006511", 0x9a}], 0x8, &(0x7f0000d4b000-0x110)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r40, r41, r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x28, 0x1, 0x1, [r53, r54, r55, r56, r57]}, @rights={0x28, 0x1, 0x1, [r58, r59, r60, r61, r62]}, @rights={0x20, 0x1, 0x1, [r63, r64, r65]}], 0x110, 0x40000}], 0x7, 0x44014) r66 = accept(0xffffffffffffffff, &(0x7f0000fa4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004c6000)=0x10) readv(r66, &(0x7f000093a000)=[{&(0x7f00006b3000-0xfd)=""/253, 0xfd}, {&(0x7f00003b2000-0xca)=""/202, 0xca}, {&(0x7f00005b3000-0x5)=""/5, 0x5}, {&(0x7f0000e19000)=""/182, 0xb6}, {&(0x7f0000943000)=""/147, 0x93}, {&(0x7f0000d16000-0xc6)=""/198, 0xc6}], 0x6) r67 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents64(r67, &(0x7f0000c7a000-0x8e)=""/142, 0xfffffffffffffd1c) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000e46000-0x8)=@sco, &(0x7f0000c1f000-0x4)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000c6c000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000d6c000-0x4)=0x14) bind$packet(r0, &(0x7f000063d000+0x5e6)={0x11, 0xf6, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f000063d000)='net/igmp\x00') ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005cb000-0x8)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00007a9000-0x10)={r3, &(0x7f0000a78000)}) sendfile(r2, r2, 0x0, 0x100000001) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000857000-0x8)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00001ac000)="be405952f9523868291887a40da534de", 0x10) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f000030f000-0xe0)=""/224) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd3000-0x8)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8a000)='..', &(0x7f000008e000-0x8)='./file0\x00', &(0x7f000088d000-0x7)='autofs\x00', 0x2000, &(0x7f000065e000)) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f00002a3000), 0x0) [ 36.623847] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 36.664275] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000ab4000)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x3, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bf000)='/selinux/checkreqprot\x00', 0x440, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef5000)) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ad0000)=@abs={0x1}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fc9000-0x9)='/dev/ppp\x00', 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e33000+0xb90), &(0x7f0000488000)=0x4) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x12, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000023000-0x8)=0x15c) r1 = fcntl$dupfd(r0, 0x406, r0) flistxattr(r1, &(0x7f0000015000-0xc7)=""/199, 0xc7) 2018/02/19 06:40:28 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bf8000)='/selinux/enforce\x00', 0x448c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x9, 0x7f}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000)={0x2, 0x0, 0x2, 0x2, 0x1, 0x4}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000), &(0x7f0000004000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x400) pipe(&(0x7f0000003000-0x8)) ioctl$TCXONC(r1, 0x5429, 0xfffffffffffffffb) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/vga_arbiter\x00', 0x480, 0x0) sendmsg$key(r0, &(0x7f000033f000-0x38)={0x0, 0x0, &(0x7f0000bbc000-0x10)={&(0x7f0000cbc000-0x10)={0x2, 0x9, 0x0, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/19 06:40:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000009d000)='/dev/rtc\x00', 0x800, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bae000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@replay_thresh={0x8, 0xb}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) epoll_pwait(r1, &(0x7f0000440000-0x24)=[{}], 0x1, 0x0, &(0x7f0000b4e000-0x8), 0x8) epoll_wait(r1, &(0x7f0000229000)=[{}], 0x1, 0x0) epoll_wait(r0, &(0x7f000013e000)=[{}, {}], 0x2, 0x14c8dd2c) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) pipe(&(0x7f00006b9000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071a000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r2 = openat(r1, &(0x7f000042b000)='./file0\x00', 0x10000, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000580000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000cb0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00001e8000-0x8)={r3, r4}) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) sendto$inet6(r0, &(0x7f00009f1000-0x3d), 0x229, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) [ 36.821189] tc_dump_action: action bad kind [ 36.838884] tc_dump_action: action bad kind 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000991000-0xe)='net/connector\x00') 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a28093020600fc19a84305022623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0xff}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000000e000)={r1, 0xa65c, 0x33, "3d6ae105cc16e7c9a0194469a1dccb7767c2e5f20bc55a20f490b274c8f1617a7e01a99a124c7ad7de83abe9d63e3e39404bd4"}, 0x3b) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000000b000-0xb)=""/11, &(0x7f0000006000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000000e000+0xfde)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000010000-0xa)='map_files\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000d000)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r5, r6) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000010000-0x20)={0x10000, 0x4, 0x2, 0xed, 0x1, 0x4}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000+0xfd2)={r3, 0xc82}, 0x8) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x3f) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000000a000-0x4)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000e000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') 2018/02/19 06:40:28 executing program 7: socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f00001d7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000003000-0x1001), 0x0, 0x4000081, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d6000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000452000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003bf000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000-0x4)=[0x0]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000904000)='/dev/usbmon#\x00', 0x0, 0x161400) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r8 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchownat(r8, &(0x7f0000e0f000-0x6)='./bus\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000d7b000)=[{&(0x7f000091c000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f9f000)=[{&(0x7f0000ed8000-0x1000)="a5fe44fc03942e7d08973a6507f784ac9176f672ef65439591db25115eb1d3ca5ad53d6d376c9cc9b12893e760d3c925b0af32891b00a71368eda1c880a6b3dd3066b93d9ec0a024dad9ebaaa0a7a5185fbd7078cc1b780c2aecaba5e34c6c21b6a36b729cf7544c0d979ed5a99b0d13795f8a14781dff7b0a8277ccdda629990f549e7824b5c4b199ca004abdfe28ce0756abcc771181c8cc69c86db25259aacde1c20e41b5c49b8e7bcc01b800de7edb4a2bad1c40a2e744233f2f2836be8e412aebc58876a0e1e4fd16a4d23f37797fbdc5ad1e7d1254b54a43646745adc38ed16c1a66128b7bf7f1cb045298080a49cbeac2b24e8e118b33d7afe4e8a42f848580e85cf02868f14cf74221ac4b0e7ea2127791cd2fad191a3cacb7b2a41f5d880716c36e75e525e0169c2154aa0c9f7cf48ca5c909138c150275acf414f78bfd733a9330e367d1ee75e81bb1d2192e2be0c21dfe745454725d6f34ce645571852236b45047b984f318a139ef7ed13879b63d51aae0a037b307f48e6ba00049e72389656996e3aad13a22549d7442992bdc632e1ab09a1357cc619029b3bb14eee4ab78af43b03ecb76cfaa3e1b6457e78c41f8877d6fb50b817eb6ff24d104d937f744d00c098255714a936506e5095b0425f01a7d23f2a581a11e6734f7cb2b7210284399c545d71aff5d064a15250dcf936159e406aa6ae4f22949424b6813b06eeacab4401a51d4f847a77cd906c3f7c023b31e8ec3ca6cdeee2234632cfc4788dbc1335f6fcd25f21ec4202903e6e9f7cceda80e8a9495ba3356df0b5eab7dde0aa7bd4dbb81137b6251cb542c57939d242c054ac13025450c90a477177228e4574b7c7dec8fd76567b87bf6cb68f8129cf7e6d894a90476520cbad8a776e7eeaaee7491c8ca9b67c7589151af7c703e890c7dffd14c99bac9077ba5a952687b23ce3e8a74ff016c08364212788566b1c6f0bc6d9de970591b1660d207c25928394dd38b0654e12a1ac3139e318eeeaf15434b168bf9224ef0bcff163aa8d428dbb4cb17edf3ef3ea046353c4d76f7e922a90c662f0d44cd52b6b017f7e81b114925f57281766c9cf308c71d9594c1ccae8cb1f9635981fc2e0636bd04f2887f36c394028cd96f3f1d269cb420f1aa6605ee16e8a9b2328c37cc87affb6f00500a5869a0ff5599e7533c6029d6486e302d99b848819230f76406804fdaad40f08e4c95f796b87247f2589f231a2aeab9b186f99597283c8f170bd8d87ed27ebb8011dd0bb9ab4626cafd1959559c028cb8b30100a7cb40475cdb501c4e22b6036f6d734fed4734b46c9b20a9d089158679972393fcd16e353b6d8cb3989bbc1b010daa4060b58aaa499ae8984bbd00abd319ed0a3e0e487095bac45d8554185319ab27f5e7c61c76ec65fe9842170b03438b4fdf6eb954806853024a2a31216f99655a4a31a5dcee0b6d1b08fe83291498c694ab7e02f4229c17d9ccf7cd8b059cba95344ed5a4146235eb3f190817799ab3e787a70d7b8da7521d67df9302d2a99fb35cbfc4b18f9281e1adbccb0261a9ef5e130be348c2309587c93c86b758fae1d9d29a558b789fe0e08613d16d63a3acdb59c20396616927bbcc2062b2c67be4e66862bd1a5b543835dbbe68ca4aa9291f67a04e657a7caa087705d37a0c347501bc81ba46a29828307d73e2c0da3075b7357f138c41451113381cf96d6cd2f5151023d437d6eeb663581b90ad5812e7e63eea642bddb603738f0e33acab9947abb6d5da7510c8260b73d9f593a15f96aaf8418180e57d680aa7eaab922ed28215c3de70265db7aa657acf91e2e86056d2f734a2fff8046b4022cb57ac62616c519aff5f2d0ee6b0b50b5be57da049e7d1212e712495d1614c26e8ee31f22d65cbd57a974c1bd4dc8e6bddd67c257cb506e269039103464398d896d8dd4b869e61e08978803ccbf8b31d5dfe5365e5acdb3c2c1b52ba7fd59de4799c51a32737af68323143b48705dbdcbecbc8b8b592cc8f1b95495227dce7304abfb8d5a312ca1ebd3936b8b6ddd3dfbf7303a8a5edbe834fb2b1aaa919780a2ab4d24e27c66c4eedf25a7f9ae5342d6307b31ff3cb8bad3960634ee1c68ee12b994c2e6aeff39fe9318bf6dad05cc92b11bf645f9a4752811521d2eb19435a968ff9030fd3e5983f7635ec819e12db3100310bc6f61512954da661ca435dfe168cace4f60a9733adbf4c4893ed038be0cc037f7b4e7790a848cfc3c9aa0d3b607338964c70ddb9e74ae711fbd0f98e3df3f1747e7d45398ecf18b46ed727b99dff46168ad600378846f29c71614b975cbfec75121b4ae0e37e9b1c53a5c4aaeae904ef207ae02912d030b4ef6b15b6ec9015eb570ebe5775aebfea06a56dbb70c19d715868ee8c54cc24dcd30989a4fc4d2162c50126d60205fc664e3ea6106577ccfe897fc059d8da2b518b89a08bdc981776fb031f2f528454c3a756b1548f16ce2e03d934ee6a54bbb78717a24d4af6e4f558895693ee4fab07a0e347619ca61ef4d96157c90cc8b7bafa1c96b73c566a2a79c60865abccb77bfd95d72ed49f6c0401db0639e6cc2494182d9b788ec3e4bfccdd498298d89c034b067c12bf8c789cc726044c6a1e5898e9d51ee631f414982cf7691f3a683065790578e43acf22c3f6944124aab52ccf5ed451f74b80e7a66c5dcd34d9873ff708b18417ee09224de164b5493f108d81cd09b02090678a4ed7f19c0f9a366601153c91fda41e83425122e339eec2c994c795104a92ece61a275e4b5890e5d06b1f6ce21f7cd998a70026e2b04e8242c75f015c040eb9dcb2aa65bbec752b94aa27286e19272e3c3eadaa6b52609538dbc983336f1f58cf83c1d0694f83b3a6e3936f48ec0c03cb870822a813cd240862e473c207d5a04ec4e198e4a67bbe7361d37227c16b0fa591f0e615f557054c526032c23b3688be60cf8d883f99491b065ba70fc612daf24faebf7d32b323cf77d3a7d0a8237ff0d7370f7986618cf144b22d2fb4762af7246c1190a9957054b2048be1a9e46bdbe9b90ca6d7725017f713bcd26783f864deb103907af426cfd2e40c3d64e3f2889e9b59f45e920fd3562cda441093c9fed7bfb5aa8359824761d20fcbcef1969201c0975c72080776386bee4ead49d80270f02896d39e828242cc6b033edf694eabc34b06c52ee99f956c24ac46ee13a8fd2d8b8ecebda5df84153cdf5aaa3c1a934d6c02e10020803f80363ea330bdc927ebaf5dbd1ca88f7aec1d1444392d6590892ef8aa19c98b56a08b84287ea29fd843a1f1bd81a60ffeea73fe03598386a1950f156879abc9f3a81186525104b6c139047bf3935501a31dfdf45abcf7d04ad805536b825f2a6f5b1a096d4f4173ca388fd8854e1946ec6048e46c0ae05571eb75763b764deb5247dcbab648516fddc4c0458ca496e52f24af35612b68b730bbfa86285391291ad8611efdf05b8e50c5a0a55f7deaa7bd2c4ac17505a8612ace28d4e5ec8ae8c1674af3059e135a899501bb062835d7d40cbde69a2e317f6fcdbe5d705add798af45082f24701b6300f789446d6bb6a6c9f1d443cae786180eec99a290423a7f4c1a63a84792d7f6bb630a5f1a3c9b448d59181d08f17d7f1863707eda2ed13afe7ce3d901dd2d566b76bdf462d5b91eb58fc9093e15a54493dff8e66e816513627588d253295c1344b006176feb2879376db81a6aa20877892a254ffa63939941365ea015d887fd86d811820908bc10fe31d21df0d9e0554621d365443c17a195f870a507caf724657006bce41c29f4c840a17f03e06b13f6a4dffdfd6bf9c40d73476473c1db766f0392d394b2209fdc2a80a417ce133c65f3e2606eb6e2e59eb5cfe37a0fcccce3c5fd26955403dec4c48f3d87179fd14953cd92e563f2cea90df256992921030735e39519629af5d9632b565e4d09f528904d72655aa129747e42ed705ac502035994df4ac4c8579038c752c1b0b2f3f0213a3aef819012037233fcaa99287c8191d0aa66f252fe01aeb0d1cf96c7e98b1be310d30cdf1fe0f04437ea68a5782d5cccd4b0cc79b667307b337624c290ea04ee162967ef208c9b57eb26474487328ef6070a736b425b127aa242ec2190807662c32e91ce2629b67459f82ac7749f654dbb7fb53c0648d5d8b64d3025007566d68e57a0bb6485e0b5d69f4f5c8eb44e5409335d763b93ecb8e323f0c68906b43a5af9976926417cc155a83efac6c5538c4751f325a8fa2cfc80918f66eb743b29a48b7409284c907ff3c29e057c2d4dbc87dc43c6f5099c64050d24ac3cc2af9868ce2c04488beb42fa6c1732165f22f645411fd673fe10859337f67d71f49097e397f940eecc3f79213407595c541be19cbe3cfee0edd1dbe6dfc28025586768d6584e9af23319cdd551eb09d8d11460507c99a39901b5441f2f7080a464b70f6d26fb3bc5c0dae8c2c65e1b8e03f463f852b4bc7c7994a860ec93c66cfaa30dc035dbae69bf4efb8c8f60428d174e6ad5a8e7a073a5f2cfa27fad7f6b54884bbc3cd4c8ae7bd1b82bdf995369c08b7e36697019e2d24dfb1088a7c6d5a8e98e5e7cd6e6c761f29ccecbbbee5d5118463353a5b86758239ac23f889440f898b8d0737994cb916ad2045b98a3cc5b8ae81dc0a578d178fe1f73d42db20c10fd3bb9f3c607d46850f0d7c6e89b0b4055733d2afebbd0631c9f6ab88f43a80a3193550c33f57539be040fa304c36137e1b73d37abc815b34b7cf038d3d892a011aec700a0fba7fed028651000c5875b3bfc8248e34464555e602c225be022792e96c5ab1dc328175492c479f482840e09865a21ff42dc0e982daa7389521bbf3e2f5379e2d6cfeebd8152fa1510480ecb5d64c288d9a0086010bb235749dda90a6f4dd277f79173fa3aaa1b15259cc8216cfc78b69b3feee7152e50923a4d7ebe91a7ae5890a67e2a292167dd3ef9549ee098c1e81941d9dc94dfbaed5c7ec3c3eb74d521cbe21ddc7d92ed070d23a636443885bf7fed917a111f3480a9292322093fbe7c0a0eb22ec4aec330ac764a75067f076a01abb1214424d88d71a1cf7aa06cc48424fd5d34723799b34608fb9678f55821ecefa2263e958f09e0379c619632b140d414b6234f3f9e4e4ff5d06ca97b1ac7a6054452e53599bc3d8826f3a4caae5d3bc05fa858cc4364623f556f73d7e58191b148acf7dacae7667724a5ed2e4372de0f1b87b961b1dcd5a62790dadd8078d3c491ba9461257a3a68bf77a1a5a35d7b1cc9d64572a62d302ae2095aebe776110946b8196a2a9bc99a53c78e83f7b48c5c0ac7b9eb8c6c103e31e2a6e45c6ac50a3b269b15c52e3a29ac525f16747041d880c559143ffd7a73cd3e99845c859571d4dd7efd406c7261bbe1e2811d5e6dfbcf49a5f0b897fa79a4a16872bfd85edc4cbd4f5d568a16555fd8c38345fe2163ae4df00fe0b6ead2ca15be04128ceb8d10f7f6b1c03df43ea1a466fc6eeced7e5a743a9a3e22c64bb2847f56e83a124d02c597135d504a60f31c169d41229c0e56353abc2e24c77ddd9a20cfc95a3daeecef13014b870c7c70f8c4701bdb06cb7f4cac9adf8e48ae58ebe324ca1b98815a8887e2458a6f85c7d667eb8e7c10c2a4ca2fa461fb0195a4abf9ea98e7b1d06b2a0277de865fa95978df05f9baae285de97c835ead2fc793da21b0833a809ae438722d64de77cf7c613620d7332aa3b7cc89852ad56638e4f9c721af4e205a38a1807c7b89db137e2c8c6bfc5417197c0f879a0", 0x1000}, {&(0x7f0000790000-0x8e)="e6b47a89e4ce2d477f692e2d56928464906db507edd0665dea72a85736ae44061857b6f300b30331daafd4d25be96a58a8325ee6f09599e8ae3c8cd519a64f5dcfcbbeeda8ef87b937f1ad75be97dcbc42dd2f238d46bd7745a5409c694d5f99b2e0742ce5d3f9a6a03499fc686f88e06f553ee578ad36f26acb491900802e9fe1c91f8caa8f1ade22ba4bfb5e50", 0x8e}, {&(0x7f0000e56000-0xe2)="04ea499b8262095704fe2714172b3247155258a0fb950af73288959769847c4b81188c3f645dc40c5b518cd50b4879b7be6c545b4376ac524447d810865335149ac129daa23fa4a84af60474ec699ab07cc6e5c2daf0f654e15b096af7a7f1a5aea308e1426a9abb4bd1cc90863e20d6d5dc18579b225dc005d0211acd62fd3f499149ccff452b321175bcf3a9571906aaa03918b93c554bf2fcd4366d5f5cd37c0d099575da867b0f2ed2029e718bb5033e6d88bcb503b2f0d8c5776fa5b19ea99c89e6c4c070540f08ad64e83f621ce7581ab24cae46a5f266da98ce11c38a66ca", 0xe2}], 0x3, &(0x7f0000001000-0x68)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68}], 0x1, 0x10) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002000-0x4)=[0x0]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x1)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r11 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r13 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@mcast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000000)={0x1d8, 0x22, 0x300, 0x1, 0x2, "", [@generic="88f5432535aec54a906cbc9245bf6426d29a78f80bb7624c39ad3720", @typed={0xc, 0x2, @uid=r1}, @typed={0x10, 0x13, @u64=0x10000}, @generic="3b007ca1e243c9d2ed0ea8", @typed={0xc, 0x82, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x42, @u32=0x4}, @nested={0xb0, 0x66, [@generic="02105a3da5bac9f51575caa7e68066611455f717ad4269d3cfc71c3a0ffc6654d25cd9a5054c296cefe9a5f6df0c4e87ac60215f1e515dff9a0a44c5f0d3ff9b5966321844adfb747a5cbcc5c5052031c69311b5f8424207b14bfa5ef81df2c589d1222be1a2a7d1d15e094c8dbcfbbb2d6b8df3862cf21aab9f1a4c2dc223ce701984ccfff888210aa5caf81fee846a44096b2135db", @typed={0x14, 0x89, @str='map_files\x00'}]}, @generic, @generic="281d166948cc3136d39ee8e856ebd47bd8fb1847ce037004cfdddeee3df8301dc89a529b20db7c0319101d931772293f71a636bf2d7c0cf659cc5e02ef6e0cdee266fe79b25ed93d5552039e6d21e5232b0bbad83c7857bca02a1ce6d2d806b288a3045cd3636c1adf7c206a19c437ebe3cb35f70f7440db4dde480ad1a09e85c36cf06eb0717596c2b350b5184c6dd8a9d4022fa2e1680d23c3e61a0e1a06eeb8854558a4f4c22da2421f99684ca100c1cbb6537a426ee8fa274002"]}, 0x1d8}, {&(0x7f0000002000)={0x1454, 0x2c, 0x300, 0x5, 0x3, "", [@nested={0x10cc, 0x40, [@typed={0xc, 0x6d, @fd=r0}, @generic="9b8770893fa96a6d1110f4a3c18a24a76de10869101108e057cde6c705abfa9b66241d7800de6e8221f74d5e8da5ce972c2b3608e7998db3cfe27100a28861d703a2601df904fca17d4e7f02bca39c359812d73da7d705bb37a27cc0c2cc5a809ef97be77ac3412f9facb0d2df268cbecb4cd2b5ff590b9e43ec5a96a25f154057b7f500dd41fec60ed9dabc946c3cbc221d46773f2c83f4a3a8c7a78b4b164d5be9ed146a7073d114b2309bd89fd8c0c4c14f0d26d65d6c83", @generic="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"]}, @nested={0x278, 0x74, [@typed={0x10, 0x74, @u64=0x3}, @generic="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", @typed={0x8, 0x27}, @typed={0xc, 0x8, @pid=r2}, @generic="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", @typed={0x8, 0x56}, @generic="b443a612181839d825b53294f8b03b69304e0d9aeeb3bd44341939db8741271c8aac85c31ecc498a786a68ca7ed6eb48a6dd37df0a14ac3ac87032b3bc14bba17f8abe09618bdba05fd97b8ae5"]}, @nested={0x48, 0x32, [@typed={0xc, 0x11, @uid=r3}, @typed={0x8}, @generic="2402ac15cfbe1848e81153a4a3", @typed={0x14, 0x27, @str='map_files\x00'}, @typed={0xc, 0x24, @fd=r0}]}, @generic="395ecefe24d410c070b8ff5150fca40aa2210ff7e17b83833d02e49defa0cfcfdfa1f9c17d1d789b08752ea097eabd319946f27b1c1ac351363393bdfc70f7dcddf6e13c870207b7678546cc46d22fe4d89c076330f3d763d7bcd9ac26afdbded7d08792c15ba67a81bb6c2be0640e27862810f6cf456227346d0bbcf9eb2c2db36b0f0f4574cae44d961c483d8776e6b90e0e938daa8df04db5c68c2e17916f0ae51328174f59b09dd8a38bc3a48756beb311c23efdf0"]}, 0x1454}], 0x2, &(0x7f0000002000-0xe0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xe0, 0x80}, 0x884) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000000)=0x2, 0x1c5) clone(0x0, &(0x7f0000fbf000), &(0x7f0000cfe000), &(0x7f0000f8b000), &(0x7f0000804000)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xfffffffffffffffe) capset(&(0x7f0000fc2000-0x8), &(0x7f0000002000-0x18)) 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) sendto$unix(r0, &(0x7f0000001000), 0xa, 0x1, &(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c7b000-0x54)=[@in6={0xa, 0x2, 0xbd, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x3, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}], 0x54) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind(r0, &(0x7f0000ec8000-0xe)=@l2={0x1f, 0xfffffffffffffffa, {0x3, 0x1, 0xffffffffffff0000, 0x400, 0x2, 0x9}, 0xe353, 0x962c}, 0xe) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000468000+0xdcf)='/selinux/enforce\x00', 0x103900, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00003f5000-0x20)={0x1f, 0x0, 0x10002, 0x26}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00009cf000-0x20)={0x10001, r1, 0x10081, 0x7}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000275000-0x15)='/dev/pktcdvd/control\x00', 0x28002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00006d7000-0x10)={0x200, r2}) mq_notify(0xffffffffffffffff, &(0x7f00005b0000)={0xfffffffffffffffe, 0x0, 0x2, @tid}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000de3000)={0x9, 0xe77, 0x7, 0x0, 0x100000000, 0x0, 0x2, 0x8, 0x8000, 0x99d0}) 2018/02/19 06:40:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000e7c000)=[], 0x4924987, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000), 0x8) connect$unix(r1, &(0x7f000073c000)=@abs={0x3, 0x0, 0x3}, 0x85) 2018/02/19 06:40:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$mice(&(0x7f0000484000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f32000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$ax25(r1, &(0x7f0000e8a000-0x7d)=""/125, 0x69, 0x0, &(0x7f00008d7000)={0x3, {"b370c859896dda"}, 0x4}, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000824000)=0x10, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @dev={0xac, 0x14}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r2 = dup(r0) inotify_add_watch(r2, &(0x7f000032b000-0x8)='./file0\x00', 0x20) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e53000)={0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000016000-0x4)=0x3, 0x4) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) 2018/02/19 06:40:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = memfd_create(&(0x7f000071f000)='\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b2b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000043d000)={{{@in=@empty, @in=@empty}}, {{@in=@dev}, 0x0, @in6=@empty}}, &(0x7f00005c8000)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000071f000)=[], 0x6d, &(0x7f0000ec9000)=""/4096, 0x1000}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1}, 0x0) socket$inet6(0xa, 0x8000000000000802, 0x0) 2018/02/19 06:40:28 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000048a000)={0x0, 0x0}) read(r0, &(0x7f0000a72000)=""/57, 0x39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f0000c13000)={0x0, 0x0, &(0x7f00009fe000)={&(0x7f00007ff000-0x80)={0x2, 0x1, 0x7, 0x2, 0x10, 0x0, 0x7, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x11af, @ipv4={[], [0xff, 0xff], @empty}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x1, 0x1, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x80}, 0x1}, 0x4000000) r2 = syz_open_dev$sg(&(0x7f0000b01000)='/dev/sg#\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000f4000)={&(0x7f0000026000)=@l2={0x1f}, 0xe, &(0x7f000034d000)=[], 0x0, &(0x7f0000071000)=[]}, 0x0) ioctl(r2, 0x5382, &(0x7f0000001000)) 2018/02/19 06:40:28 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r0, &(0x7f0000002000-0x5b)=@objname={"73797374656d5f753a6f626aff03747f723a6b6c6f67645f657865635f743a7330", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x36, 0x39, 0x20, './file0\x00'}, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000164000)='./file0\x00', 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0x0, &(0x7f00000e5000-0x2)) socket$inet_icmp(0x2, 0x2, 0x1) getxattr(&(0x7f00005ba000)='./file0\x00', &(0x7f0000ace000)=@random={'user.', 'ramfs\x00'}, &(0x7f0000b97000-0x1000)=""/4096, 0x1000) ustat(0x3, &(0x7f0000587000-0x20)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) signalfd(r1, &(0x7f0000765000-0x8)={0x100000001}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f85000-0x10)=[{0x0, 0x5}, {0x6, 0x88}], 0x2) mount(&(0x7f0000560000)='./file1\x00', &(0x7f0000976000)='./file0\x00', &(0x7f000063a000)='devtmpfs\x00', 0xc0000, &(0x7f0000c8c000)) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d92000-0x7)='ns/mnt\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00005b8000)=0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r2, 0x406, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f00009ac000)='loginuid\x00') pwrite64(r4, &(0x7f0000ee2000-0x53), 0x0, 0x43) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) shutdown(r2, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f0000006000)=[{0x34, 0x1000000000, 0x0, 0xfffffffffdeff010}, {0x6}]}, 0xfffffffffffffd83) connect(r0, &(0x7f0000011000-0x1c)=@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000032000-0x4)=0x2, 0x4) sendto(r0, &(0x7f0000037000-0x1)='o', 0x7, 0x0, 0x0, 0x3d1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000093b000)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f00000700000000dd00e9ffffd512", &(0x7f0000299000-0x2c)=@ethtool_ts_info={0x41}}) 2018/02/19 06:40:28 executing program 5: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003b000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) close(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000025000-0x5c)={{0xa, 0x2, 0xffffffffffffffb5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, {0xa, 0x0, 0x5b5, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000000}, 0x8, [0x9, 0x3f, 0x3, 0x8001, 0x7fffffff, 0x400, 0x53e4, 0xfffffffffffffffd]}, 0x5c) read(r0, &(0x7f0000039000-0x46)=""/70, 0x46) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000003f000-0xe8)={{{@in6=@mcast1, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000003e000)=0xe8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000-0x4)=0x0, &(0x7f000003e000), &(0x7f0000030000-0x4)) syz_fuseblk_mount(&(0x7f000003e000)='./file0\x00', &(0x7f0000032000)='./file0\x00', 0xa000, r1, r2, 0x3, 0x7, 0x8c1) 2018/02/19 06:40:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x90}}, [0x5, 0x3f, 0x5, 0x0, 0x4, 0x1, 0x1, 0x8001, 0x5, 0x800, 0x8001, 0x7f, 0xf, 0x7, 0x2]}, &(0x7f0000002000+0xe8e)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000003000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r3 = getegid() lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @empty}}, 0x9, 0x100000000, 0x6, 0x944, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x16) r7 = getpid() sendmsg$nl_generic(r6, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002c, 0x443, 0x5, 0x3, {}, [@nested={0x10, 0x0, [@typed={0x394, 0x0, @pid=r7}]}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000014000)={r5, 0x800000000000000}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000018000)) 2018/02/19 06:40:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00003b8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000857000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000555000)={r1, r2, 0x8}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x3, 0x4, "72bbe8048b6d56c9f1ddcb8da98f4b1211bc5c20fedf777c8ed7dbf0fee71c5795af11108a0b69d82a1e58ffaac9f205abc6e37d736f8ff16bd449f251de4bca", "9a39af11665dd60d93ce961f046df4380d38f0777eb16daf674baaa4381ee557", [0x3, 0xa5]}) r3 = request_key(&(0x7f00005e4000-0x5)='ceph\x00', &(0x7f0000750000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000515000)='em0eth0$(Tvmnet1vboxnet1\x00', 0xfffffffffffffffa) keyctl$assume_authority(0x10, r3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb7000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xf}, 0x6, 0x3, 0x0, 0x8, 0x5, 0xffffffff, 0x7}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001cb000)=0x0) lsetxattr(&(0x7f00008a1000)='./file0\x00', &(0x7f00000e7000)=@known='security.ima\x00', &(0x7f0000386000-0xc)='trustedproc\x00', 0xc, 0x2) fcntl$setown(r4, 0x8, r6) setsockopt$sock_int(r5, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r5, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) close(r5) 2018/02/19 06:40:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) getpid() sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/02/19 06:40:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000dbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eee000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c07000-0x8)={0x0, 0x8}, &(0x7f0000393000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x400000000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000902000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f000096a000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000a87000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x45}, &(0x7f00004d1000-0x4)=0x8) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000433000-0x10)={0x0, 0x48, &(0x7f000064e000-0x48)=[@in6={0xa, 0x2, 0x5d5f2a66, @empty, 0xfffffffffffffffc}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001c1000)={0x0, 0x2}, &(0x7f000008b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000738000)={0x0, 0x836, 0x9ad, 0x2f, 0x6, 0xffffffffffff8001}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000-0x10)="41d3feebbe66acbff3e6f8adb644ad12", 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000273000)={0x0}, &(0x7f0000832000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000df7000)=0x8) sendmmsg$inet_sctp(r0, &(0x7f00005bc000)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xffffffffffffff7b, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f000068a000)=[{&(0x7f0000687000-0xbe)="f2569a15cee669b6330e4200787d19dd93d55cc5fb6d88d5595be4347f6b9834d5e5aea3c680a7fdb08f05a43fb9704e1715e204da992f5f229b2d87f140ee11888008889d5cb16abb7cd33e4dfb4c91d9434df484f8a3e1b51162a3523417edf623182bcf8c4ab2f15f4c06713fa9d65baa06d1fe4257613dab6645936a65930432767600e748e02f8d3b506b7484817d33cd49e211b1b1534e01bdafebbda243f225bb9db680ffef4d2d4d723543e1acaaf45af3e236794dacd34ca9aa", 0xbe}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000fcc000-0x10)=@in={0x2, 0x1, @empty}, 0x10, &(0x7f0000e66000-0x30)=[{&(0x7f0000b56000)="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", 0xfd}, 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0x1000}], 0x3, &(0x7f0000fba000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x66a2579b8bb0049b, 0xffffffffffffff7f, 0x1, r1}}], 0x30}, {&(0x7f0000eb6000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000bd2000+0x9ed)=[{&(0x7f0000eaa000-0x47)="a48ad723ee56ec429ce2b513855f9726f809cceea78fb272bdc3781e803b0fe3eb793cec3f2110e141f90573997138036a3fd2e451599d25a767cfbf8c83e7894b1177a8f03b8f", 0x47}, {&(0x7f0000001000-0xec)="6a865a6e2b1f02554bc0dca1b0a035713171d6093a9be037fc5a4018a9f2c8ca0d5d4ee4bf9f7f4e632084a6e402620e3da71c68bb773ec4cf4b067bb9fb8d156a9d485cd03ee5c6cfd0ee478c36fddb579adcb2c41c7e96e75d5a04c83c14160756bc619d0db447448750e38d997919307987c1406ac6e86670dd2043bd56e78066b6ccf1626dadfccb39bc8aa6598b613c562ddcf3f7df1d2de89ddc8520075b330895d5e7fbbfe67bdb92ad6d3d77a09f9b241bd64cf5bca42d175eba0a154621b72263cf8f211c6837075d1abe16eee21f0550ffb3eacf093e755bd68902fc6714e4f74adffe5b6ba2f0", 0xec}, {&(0x7f0000a20000-0xf4)="e87344fb924efae88567479a66e56a897a11ff0f37165a2197738936b915a76dc092181cce18e81a696fcd86669eaad7b3b9381a76edc4c6b5ba0dcf851bde2d99cdd2b57e79f9e6afdcd12c2e0df3a3df7fe5a95c5e391306823888d5411710168569d1a4364bc6a1f116f0b6abb31902e4c8aa78385337a3ce46b00b6cea37f49a92a8ac37c8e0bbd611f8ef11b5023e880971805e13524c1707f46a2092bed65d5fa85309d74cec7c5c77efe9ad67e452941dd1a79430de209f413b1ff548d8e1df80a6406853a72c84ad1db40617eb348b18496d43c6a8da5e1553e3aa03290169df036c5ce4c089d3304f04dc5a5970202f", 0xf4}, {&(0x7f0000fe1000)="974f1b88fd98236d34a5d51d4c24fe294d570f2d1d82d7224e2df47d06c6b6d3710df67e2ea0d11e9cd732266c466333563e493f753f93b99be50b75a79a8d273345a4e6d9b9bb9e337507b60ed5a8f7b312431f8c1730030da59ad0d3970c5643a1ecba90da2c2b905d514c9ac9f6ae0c07d4c2ab9e6a84b089d4f9810ba342a1b72628dc24ef0b1f648aaf34ad77bb783979d5794785d9593128fb9be96562bb145bfd4e5d1ea64381af452d5f58c7d003827f8b2f07332d9d8e1ad8a73a33099375cb4147449717b19c678ff18be2e9", 0xd1}], 0x4, &(0x7f0000001000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x5b496352, 0x3ff, 0x5, 0x1000000020, 0x9, 0x9, 0x8034, 0xffffffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x893, 0x200, 0x7, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x8, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x9, 0xfe, 0x2, 0x8, 0x6, 0x7, r5}}, @init={0x18, 0x84, 0x0, {0x8, 0x5, 0x0, 0x7}}], 0xf0, 0xa8bf5439b206a23a}, {&(0x7f0000863000-0x1c)=@in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x9}, 0x1c, &(0x7f00009be000-0x40)=[{&(0x7f00007ff000-0x7b)="f5036338424a6b45a41ebbbad6abfe2891e83c656abc128139ea5c09e8acf5853ef46f9b9db9f1a9148791bdb0e38652e3850ec20fee51c1d385d7c338035e519be075daba88c77fc8cf4b4995f78270529e92cd3f06ae02446b9ba22a0fa3c6f0531f2c91eb97d9a2f31dfa5b6f2c6f61e729b5f6142a89036cef", 0x7b}, {&(0x7f0000000000)="2f0592bcc325cc68abf44957a112aeb56ced2f89ba2f119e2d4c5f251ee11b97ce1de16f321622fe29a87fb9efa109d87ba4b229cd5a6d61a1ed7ab24fe2ee982469f038fa2565fbd9cc54e583bc3a094ae71b4cd44f4c71cc3f1e9c16ee390b0cc9c1870ef43fc80b27c1e734a382cadea77e3a58c94b2ace3c8251dbe89baf4008c82e016d9cb72d60aecb3889af0e6acea47f86e183f740864bac628ee704e73a62b16ef7916e6ed7e0fa8d37afa3662b541b3c66679ff3b8657154", 0xbd}, {&(0x7f0000df5000)="c072d3c9e4438d1f3740eb568172cb26bcdaf36c0f1493ef7519281d47308dc2c076ffe1bff21de5009f6a2ba07a8185d9ece9afe7d5fd1cdd58a64f3d5f9b79f2ee054e08acf569c031b5713cf604", 0x4f}, {&(0x7f0000001000-0x1b)="5c2f6801a138fa30a396b88513d070575ac58ff3335ed99db7250d", 0x1b}], 0x4, &(0x7f0000fb1000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xd3, 0x206, 0x1, 0x2dc1, 0x4, 0x5, 0x7f, r6}}, @init={0x18, 0x84, 0x0, {0x5335, 0x1, 0x3, 0x42}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x4, 0x7, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xa09, 0x4, 0x8201, 0x8, 0x6, 0x7, 0x9, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xabf, 0x2, 0x8, 0x200, r9}}], 0xf0, 0x40}], 0x4, 0x20008000) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000cbd000-0x10)={&(0x7f0000f00000/0x1000)=nil, 0x1000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000951000-0xe8)={{{@in6=@mcast2, @in=@multicast2}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000b7b000)=0xe8) r1 = socket$inet6(0xa, 0x80007, 0x3) r2 = socket$inet6(0xa, 0x400000000001, 0x0) accept$inet6(r1, &(0x7f0000e61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000d5c000-0x4)=0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) 2018/02/19 06:40:29 executing program 6: r0 = add_key$keyring(&(0x7f0000f49000)='keyring\x00', &(0x7f00007f9000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000ffd000)='id_legacy\x00', &(0x7f0000d14000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000236000)='proc', r0) add_key(&(0x7f0000dac000-0xd)='dns_resolver\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f000076e000), 0xfcff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x10001, 0x0) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000ffd000-0x1000)=""/4096) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000a86000-0x1)) wait4(0x0, &(0x7f0000688000), 0x0, &(0x7f0000e75000)) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c0e000)='/proc/self/net/pfkey\x00', 0x8002, 0x0) setsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000044000-0x43)="3f40ae76eb0b4adec8a4874611fa382f136648f7cb190f68630b79e5611143fe65c2294fa56aba3bea45258043e135efc51ffbc08c2f4aa468364f59ca498e97d7a0be", 0x43) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r1, r0, 0x0) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000c4000)={{{@in=@multicast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f000005c000-0x4)=0xe8) lstat(&(0x7f00009b0000)='./file0\x00', &(0x7f0000c30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000061d000)='./file0\x00', r0, r1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chmod(&(0x7f0000d3c000-0x8)='./file0\x00', 0x0) 2018/02/19 06:40:29 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="4315b4072aae3bb2ef10c11a3475bec0657a12ee4978538c33735885a3981b1a0e09926f9bbaa229ab2f73dbedabf654e9356439c9da78581b3f11045cc965f2ef7197cb08774780999f08a3822eaf5613c6fb9024cdf372b1f5e18e47f6326e789b7a30d474b6d8f163f571fbe8b39a08eb42dbd3e3dc5c7049da8450372cf98fbe3ba35d5ea361e5cd6a19571e549f34f8355b8c865f029c7073167481eaf070086d11d8803eb27049accf6aea515e84b71e159977", 0xb6, 0x4004, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x554f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x200) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b64000-0x88)=@hopopts={0x3b, 0xf, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x80000001, 0x2, 0x5, 0x5, [0x0]}}, @ra={0x5, 0x2, 0x8000}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @generic={0x1, 0x4b, "5881d14800726830f48e2c029500e426368053f9d92c90e14d349df8cae83b1ac268dc70e0d1ca25828aaef4f82c1934ac77cedf22f439a7b7e636d75f9d8335e8bd057921c5f2da420355"}, @jumbo={0xc2, 0x4, 0x100000000}, @enc_lim={0x4, 0x1, 0x1ff}]}, 0x88) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x5, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x319) dup2(r0, r0) connect$inet(r0, &(0x7f000059a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000073c000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0xdc2a, 0x100007) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000073d000-0x8c)={0x10001, 0x6, 0x5, 'queue0\x00'}) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000f24000)="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") syncfs(r0) read$eventfd(r0, &(0x7f0000012000-0x8), 0x8) socketpair(0x12, 0x2, 0x5, &(0x7f00000f9000)={0x0, 0x0}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00008e7000-0x4)=0x5, 0x4) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000f30000-0x4), &(0x7f0000f2f000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c80000-0x90)={0xe2, {{0x2, 0x3, @rand_addr=0x6}}}, 0x90) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f000009f000)="3af5acef04da6126c483ab26b5e1e3885849ac0375e34d852013710687cac423240aa3b52fb3309e3be93d7e53ed4dd863259e5a6ed0cdb21598c2b1b318a262bf18d094ea9a8e7c08bac3192ce151e41ce6807a82b76bc06c80913e7d0298c8824df6a96210921b0cbf39b90e60f862985c5eb8348c11c654b38d76aa", 0x7d) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e15000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000f31000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f00001ce000-0x4), 0x3af) mmap(&(0x7f0000f31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000b, 0x0, &(0x7f0000f32000-0x8)) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000cb3000)=@common='bcsh0\x00', 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f0000e64000-0x10)) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000bc1000)=[{{&(0x7f0000ba1000)=@can, 0x10, &(0x7f0000e62000)=[{&(0x7f0000e62000)=""/195, 0xc3}, {&(0x7f0000e63000-0xb6)=""/182, 0xb6}, {&(0x7f0000c7a000)=""/49, 0x31}, {&(0x7f0000648000)=""/249, 0xf9}, {&(0x7f0000e62000)=""/217, 0xd9}], 0x5, &(0x7f0000e63000-0x8e)=""/142, 0x8e, 0x6}, 0x3f}, {{&(0x7f0000e62000+0xa45)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000e63000-0x30)=[{&(0x7f0000e62000)=""/4096, 0x1000}, {&(0x7f0000e63000-0xe5)=""/229, 0xe5}, {&(0x7f0000e63000-0x2d)=""/45, 0x2d}], 0x3, &(0x7f0000533000)=""/95, 0x5f, 0x255f6c9a}, 0x6}, {{&(0x7f0000e62000)=@nl=@kern, 0xc, &(0x7f0000e63000-0x60)=[{&(0x7f0000e63000-0x1f)=""/31, 0x1f}, {&(0x7f0000e63000-0xc2)=""/194, 0xc2}, {&(0x7f00004f3000-0x50)=""/80, 0x50}, {&(0x7f00004e3000)=""/124, 0x7c}, {&(0x7f0000707000-0x3a)=""/58, 0x3a}, {&(0x7f00007eb000-0x46)=""/70, 0x46}], 0x6, &(0x7f0000af6000)=""/29, 0x1d, 0x3}}, {{&(0x7f0000e63000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000e62000)=[{&(0x7f0000e62000)=""/57, 0x39}, {&(0x7f0000dee000)=""/252, 0xfc}, {&(0x7f0000795000-0xfd)=""/253, 0xfd}, {&(0x7f0000e63000-0xcf)=""/207, 0xcf}, {&(0x7f0000a68000)=""/193, 0xc1}, {&(0x7f0000e63000-0x1)=""/1, 0x1}, {&(0x7f0000194000-0xb6)=""/182, 0xb6}, {&(0x7f0000af7000)=""/17, 0x11}], 0x8, 0x0, 0x0, 0xb}, 0x2}, {{0x0, 0x0, &(0x7f000058a000)=[{&(0x7f00005ba000-0x1b)=""/27, 0x1b}, {&(0x7f0000e63000-0xce)=""/206, 0xce}, {&(0x7f0000e62000)=""/70, 0x46}, {&(0x7f0000e62000)=""/207, 0xcf}, {&(0x7f0000203000)=""/158, 0x9e}], 0x5, &(0x7f000035b000)=""/140, 0x8c, 0x9}, 0x6}], 0x5, 0x40000000, &(0x7f0000553000-0x10)={0x0, 0x1c9c380}) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000018d000), &(0x7f0000358000)=0x4) r3 = dup2(r1, r2) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000d80000)={0x6, &(0x7f0000e64000-0x18)=[0x0, 0x800, 0x7, 0x1, 0x362e, 0x9]}) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000-0x103)="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", 0xfffffffffffffefb) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000001c000-0x4)=0x0) getpgid(r0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x7, 0x5, &(0x7f0000055000-0xa0)=[{&(0x7f000000a000-0x76)="36176ed7b0ab34737bbc1ade9ab0ea110e6d2040e1e145d4dd8506e2a8f4b99a56ad530e4ac0532cd9992aa3d167b45ae975830f534499463cb40d42f7f015f54be2e8d1106fa61c0fcbc19a9efb690d184fb7878ffe935388b6cbc62e1474cd735377ad2eb8f5c051349611778530ca00890ef6e62e", 0x76, 0x2, 0x3}, {&(0x7f0000023000-0x64)="c21e6dcb1b1606949466c2576bb16a08884686ee3079b8b19ee81311e01c25e8c62f06fffefcfda0cb8fd68dfbde8b0e2dda258597cda60080586b20cb9d3c416aa47ffa5d6c109dba940735315bb261d7b9fe44417c10562c0be01b1e4cb86ae0f2143e", 0x64, 0x10001, 0xffff}, {&(0x7f0000055000-0x4b)="39f5ee4212ed61ff45f7b1fac64900951a5a5a190c2f2d6a83a61aa486ccdd5e2f8d4d25b72c3972f7ceaf2e73f8bc8a192af58924de18c4e275ea97e716a9709f046165d3597cabb93e68", 0x4b, 0x7, 0x9}, {&(0x7f0000054000)="e454febbbd61c951af4525013e9ea4a9212dfdbe5c9278e7687ff97dbebf929a9a50c6f7e021f3639690eef17519166039ec64d84fcabf9877002060407473c00c2d4a6d5a6fa87227e1c66193ba8c807442df01dbd1aae213deb0523349415ebd1b1d118159d61d569cd0f62535fa7743348659ae95a185a0f00a614686f0d1c5e1bb46ba47f8", 0x87, 0x20, 0x3}, {&(0x7f0000021000)="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", 0xff, 0x8, 0x400}], 0x150001) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000056000)={0x7, 0x4}) r2 = memfd_create(&(0x7f0000056000-0x8)='ppp1,/m\x00', 0x2) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000055000)={0x1, [0xffffffff]}, &(0x7f0000045000)=0x6) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000056000)={0x3, 0x78, 0x10001, 0x9, 0x2, 0x5, 0x0, 0x5, 0xc4000, 0x2, 0x7dea, 0xfffffffffffffffd, 0x9, 0xe8, 0x8, 0x7ff, 0x1000, 0xc960, 0x8, 0x100000000, 0xf01, 0x2, 0x4b, 0x4, 0x8, 0x3, 0xffffffff, 0x0, 0x8000, 0xfffffffffffffff8, 0x8, 0xfe5, 0xfffffffffffffff7, 0xfffffffffffffff2, 0xef, 0x3, 0x76, 0x1, 0x0, 0xd4, 0x6, @perf_bp={&(0x7f000000c000), 0xb}, 0x1000, 0x0, 0xe1d3, 0x5, 0x487, 0x5a, 0xff}, r0, 0x6, r2, 0xc) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000058000-0xba)={0x0, 0xb2, "26073d71519fbdc3399fbb2a2a49c3bbc4133c92b18b05e64b52c9db9d62c8fa1a9aca98005eeb009d0046475fca841884bc09e4053679becbb51536f1a8eb6d5a986119875f7471350503194868f16e7002ee6e9d4b107b4e042bb4d517ffb49d957dd4e6ec3419d28a2675bbc0b3e88b3c7cfb320423544685298c1c89c53340417d66b4984a8c35cf3c129503ab9640d7f5c20c38e47332c2e6a536e959b34ea1208c323627ab6f3bf9a97707e1a516a9"}, &(0x7f0000011000)=0xba) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000057000)={r3, 0x34, "e2833c1b4c48dc4deb0936c2132cbda86aa4527f2528dc6bd85e0383a69c50f7d69d03e706a1a1f37e98121cd3984903a75bc0bb"}, &(0x7f0000058000-0x4)=0x3c) r4 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0xaa00) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000049000-0x4)=@assoc_id=0x0, &(0x7f0000056000)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000053000)={r5, 0x6}, 0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap$binder(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0x110, r2, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000014000-0x4)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00003ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x10, 0x80000) accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000932000), 0x800) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000118000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}}, 0x1, [0x2, 0xc0e, 0xfffffffffffff800, 0x5, 0x3, 0xf623, 0x3ff, 0x80000001]}, 0x5c) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = creat(&(0x7f0000b82000)='./file0\x00', 0x61) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a44000-0x11)='/selinux/enforce\x00', 0x26404, 0x0) renameat(r0, &(0x7f0000a55000-0x8)='./file0\x00', r1, &(0x7f00001ef000)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x100000000020}, 0x14) socketpair(0x1f, 0x7, 0x10000, &(0x7f0000682000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000378000)={{0xffffffffffffffff, 0x2, 0x0, 0x0, 0xb0eb011}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) signalfd(r3, &(0x7f0000e4c000-0x8)={0xff}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c4a000)=""/98, &(0x7f0000245000-0x4)=0x62) 2018/02/19 06:40:29 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001000-0x14)={@local}, &(0x7f0000cb2000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x100000000000048, &(0x7f00009eb000-0x4)=0x6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) writev(r0, &(0x7f0000001000-0x2)=[{&(0x7f000000e000)="b9", 0x1}], 0x1) syz_open_pts(r0, 0x4002) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r1 = memfd_create(&(0x7f000036f000-0x12)='[vmnet0wlan0%bdev\x00', 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000295000)={0x7, 0xffffffffffff3181}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00004ff000-0x4)=r1) r2 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00006d2000+0x452)=0x5, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae9000-0x6e)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) lookup_dcookie(0x5, &(0x7f000079a000)=""/148, 0x94) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r0 = add_key(&(0x7f0000488000-0x5)='user\x00', &(0x7f00008f8000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000c02000)="b154a5bf3744e602d4b336e4b52489452af72ce09b14c07b311250fe42c455a6fd063985b4049839b62010e60653b9e39e", 0x31, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/icmp\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00002e8000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000c83000-0xe)={0x9, &(0x7f0000e1f000-0x24)=[{0x7, 0x8}, {0x100, 0x100000000}, {0x1, 0xa6}, {0x8, 0x1}, {0x9, 0xffffffffffffff81}, {0x0, 0x8}, {0x8, 0x8}, {0x1000, 0x3ff}, {0x1, 0x7}]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000b6e000), 0x0) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000422000)={@common='lo\x00', &(0x7f0000877000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "6d9caf07013c"}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000aa000-0x8)) 2018/02/19 06:40:29 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000e52000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) r1 = open(&(0x7f000023d000-0x8)='./file0\x00', 0x40000, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) r7 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() 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) r11 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000002000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000), &(0x7f0000001000)) r23 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file1\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000000000), &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000002000-0x4)=0xe8) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) 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) r32 = getpgid(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getegid() 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) r35 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x90)=[{&(0x7f0000002000-0x91)="af8987717676315a79c2b017b007e28393a228f3a261a2c9d0905068a59432f43ae8166a5fcdbbc2df9910d3ea2b87b036680ea2455bd32c564c12c51bd9d17fdf86daebb75ee5dda0721ffee7af79f62a6d59c2dc148f32e5c97f39ec5575f0d96529ec621c2869b43e7d3bd6704c3a80bc6107cffc35c9aa16b1220d3f962096f024bdcfbbd3418d47dda9033bb3d497", 0x91}, {&(0x7f0000000000)="7fa2b98b2e7565afb86cb2e9b4f9901ac38688c4cddae43d1dd177a930c662a5a84ec40ef0bb44e95f05c656329faf2ed96d9c7b71fd42b6a0a9946ed7f76e580b27ec285f5901e8a7c8dff6dc9095ece70ea9cdd77e7a7094267c55d2b4ad6f1e59d3a3d1df11189117be4aec7d408df22172ca6b2dab0fac04c3975e961238300b3c05f80cb89d421d4d56e1426354cc23ccc4a492bd28320cbbace9394974db08bf03693ec6cc2132333b0afc76112c89e5263c9f50861bf6f31b6f95d596bf5b0cf073", 0xc5}, {&(0x7f0000001000-0x1000)="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{&(0x7f0000001000)="04cf8ea20b290e5204a287e7f4fb68dd6ff1b8a44ea6b3fc481e71a365d271342f6102bca37c799c12399c6dabce5d19eb0c30e5cbce07d0f1f17d6e243bf01b5b02af8d60eb299d41cc6a73af7ad31606db1ccf5d32e9ef38b170e1f7ce5c813d517f58818acd2b3e5706bc6f8c8e7740cecba74de0774b1d1fbdfaf70f39137a73071d19586b5cef80cccac233ff5fa357cacfd472a9d30832a1bff5051828", 0xa0}, {&(0x7f0000001000-0xa2)="14089a18ba8040c7f29352733a01a6d599bfa282f42b690fb79f47adf43e4d7131cb1c3aff0447b6f6ab8044222043b1ca93f1f89f19cdd8646560118b52a475931eb5ea8a5060234959bf2154e7070fc70ee4cd9b6429b94d5ae96b19f4673bf84c544efa70e5892d27ebeef77f6ec146c89d0ef26d10d6386b7fc510df0033c9abf9cd667c8b8bf3b4d656ae6e313e70f927321707f9e23f6aa32834aa304b33a0", 0xa2}, {&(0x7f0000001000)="ff74935934fbdda5764e60850d9b7a22cd69e9e8460e2fd38cdc6afefe8215cfa40e012f92a0e5773ea10c93273976d81fc98da28ed00e0938bcd719770ad500d02d829a7e83a3830596d41b76496d4bd75e0de520fcc81201aaec0c6894c10c4141ce7ed27f0e79d1b37184a4cfa2b832", 0x71}, {&(0x7f0000001000)}], 0x6, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}], 0x20, 0x4000}, {&(0x7f0000002000-0xa)=@file={0x1, './file1\x00'}, 0xa, &(0x7f0000001000-0x50)=[{&(0x7f0000002000-0x89)="04d2345b21850692c668315950ccbe22f20b984e453467a09b54b10596ba717f73f5dd127af56e69172f611a8f23c4689281485c84c05331cc1df6b7513b12e86ce5b88431e195086d2a9c06c6808b3e1768053fe91000ca2a0162d551d4159729c29ee9cf84a0642894826e1e364658d9ffb37d7a3fd8b31d6f257ba215433091955c89f3b73e1ecc", 0x89}, {&(0x7f0000000000)="e378afbfb5dad8408cc90bf479f93cc049dd9c2e10036e2f3416e8e0bc1dc6aa7514c13ccb2645eb9924bed975b9da9ec20cd051d88f039edeb0dcab8b1144c0b191441e9078f1a8e9147e7b9e0acc08f35b0d848674cc0b10f27106ddb96701a4f79f099f91eb7187d2a72cb6ebad7464a208970ea6a7cb973714f896", 0x7d}, {&(0x7f0000000000)="8aaba7ce1bc407fbbe2f77e9f9987ab261407dc91a626f66a4e20aa7b017ff93a0b6a6a7a66bee0d82e508c67ff0354fbb37f6db7b3aaadd822d403f10115c66cf73f57f9316af306d97e3ea61afeca5337ea4fd8c3e5efb3b108b90fc3cc30c179784e5b16c9393", 0x68}, {&(0x7f0000001000-0xd9)="9efc5737da337d29730c3f2fa9fb192f786bf29fc2d4cc821bea5625c6a6e68c49a51823e00be97a29eff5da5c66796ed01a7ed97ad38652cfb541b162038a86af92bb23f00f5703afea97a7d3a81ac7dcce55adb5c816300f3106e95283abdbd26340615228c935c9c1601f537c6e374fa271deb0078b0aa127863cdf51b41874e7c4f3681ba13cd87eef666938f82d7cf237211610e05a19503c07b6b0c84c937feb51b5bcd86c1223c59fd0ec47c9da33f71bbcb41d7d1d54a87a9c150cec045f3d635e2f6e5b6fe17805788d6403b2d4eebb4dd6285bf8", 0xd9}, {&(0x7f0000000000)="643f9a613904cf160599a875989ef134b61fd2deb0cbcdea32f3dff94fed15214a6ebc3601f4aafedb20d6abc33452f9de9e068fd88037b73e7da4d95c25614c544260d8d7574705ae18245880c1cc6c671788bc80281ff4f97bf41af73c32b74e836844417764a30bf333ddd534d122c1cd076cbbd76e8a97dc630807cd4e4a2f0a0d5feb093ebbcd6f2efeca90742928be4b12ff162c0109c192cc54984cb92f812d3fa0efb476ba3eb71067f9fd175f8d89a801bf8f618cd5fd3cc8dc221396ef89c388faa5147f38c92ce793c7f589fd24c40ae22eae805527a1413ddab84fbc36407ba13080298e10c6af58557c0e90fbfe4702f0", 0xf7}], 0x5, &(0x7f0000001000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r35]}], 0x40}], 0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r36, 0x800454d2, &(0x7f0000000000)=0x9) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000547000-0xe)="0000000000b30907000000742100") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000fb4000), &(0x7f0000862000)=0x4) getdents(r0, &(0x7f0000002000)=""/34, 0x22) getdents64(r0, &(0x7f000092c000-0x78)=""/120, 0x78) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000699000)={0x0, 0x8}, &(0x7f0000e76000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d10000)={r1, 0x2}, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x2}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) r0 = add_key$user(&(0x7f00008b4000-0x5)='user\x00', &(0x7f000025a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000baf000)="5548b894da1f2e6fb0354135fcbddbf081fed4bd8c78ec717fab6bb880be3e770bf8fab872183f5373be0a5694b205ee057af44d2c0428317e34a5ca782642962559cf859df4e189c0038231449bcde5fdc53f0259432006761583155b439dcaf7733719cec53134adf20a1634060dd4a513e52850b9ef7bacbdaaea40fa775e74416ae5b3628a03138f2a481af7717e95b9f5ffda0b7ab32b5a7d17", 0x9c, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f000048b000)='keyring\x00', &(0x7f0000c60000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e8f000-0x9)='illinois\x00', 0x71) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000a5c000)=""/85, &(0x7f0000eaa000)=0x55) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001df000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000b22000-0x1)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002ef000)=0x0) wait4(r2, &(0x7f00008cc000), 0x40000000, &(0x7f0000536000)) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000d29000)='./file0\x00', 0x4000000) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fce5}) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x61ce}, 0x8) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r1, 0x2fc9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r1, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) r2 = open(&(0x7f0000ce8000-0x8)='./file0\x00', 0x400, 0x44) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d89000)=@sack_info={0x0, 0x299, 0xfff}, &(0x7f0000dc4000-0x4)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xaa7, 0x8dbd, 0xaa52, 0xffffffff, 0x7}, &(0x7f0000beb000-0x4)=0xa0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dc4000)={r3, 0x1be801a}, 0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc4000-0x8)={0x0}, &(0x7f0000dc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000038a000)={r4, 0x200000006}, &(0x7f0000dc2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000008a000+0x8e)={r5, 0x4, 0x5}, &(0x7f0000bde000)=0x8) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x24) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x1, 0xffffffff80000000, @loopback={0x0, 0x1}, 0x7}, 0x1c) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCFLSH(r1, 0x540b, 0xd4) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000888000)=@nl=@unspec, &(0x7f0000bb3000)=0xc) listen$netrom(r0, 0x3ff) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003000-0x1c)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) pipe2(&(0x7f00009d7000)={0x0}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000b5a000-0x5c)={{0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1000}, {0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0xff}, 0x4, [0x323b, 0x8, 0x47, 0x7fff, 0x7, 0x9, 0x2, 0xfffffffffffffffc]}, 0x5c) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000333000)=@hopopts={0x6, 0xd, [], [@calipso={0x7, 0x48, {0x1, 0x10, 0x8000, 0x101, [0x4800000000, 0x4, 0x49, 0x3, 0x0, 0x2, 0x100, 0x81]}}, @hao={0xc9, 0x10, @empty}, @jumbo={0xc2, 0x4, 0x2}, @jumbo={0xc2, 0x4}, @pad1={0x0, 0x1}]}, 0x78) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x7, &(0x7f0000000000)={0x0, 0x7fffffff, 0x0, 0x9, 0x6, 0x8d, 0x8, 0x2, 0x200, 0x1f, 0x7, 0x8000, 0xd569, 0x6, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x3, 0x7f, 0xba, 0x1, 0x1, 0x10000, 0x9, 0x4, 0x0, 0x7}) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x1, 0x10001) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001000)={0x7, 0xa}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0x37)={0x0, 0x2f, "5334f7bb6f53d26bb2e0a27f5785f6a12c39d77734c53f4432d334569ed308a902be50540582cef3c051b3611a213a"}, &(0x7f0000002000)=0x37) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0xedd}, 0x8) prctl$intptr(0x4, 0x9) 2018/02/19 06:40:29 executing program 5: clone(0x0, &(0x7f0000002000-0xf9), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) getgroups(0x0, &(0x7f00003a4000-0x10)=[]) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = syz_open_dev$mice(&(0x7f0000006000-0x10)='/dev/input/mice\x00', 0x0, 0x200000002) ioctl$PIO_UNISCRNMAP(r1, 0x80047437, &(0x7f00007da000-0x7a)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000942000-0x28)={&(0x7f0000d6b000/0x2000)=nil, 0x8, 0x4, 0x88, &(0x7f0000027000/0x4000)=nil, 0x9}) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b41000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b09000)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f0000e6c000-0x1)="03", 0x0, 0x100001004043, &(0x7f0000aa3000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0x75)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") fcntl$setpipe(r0, 0x407, 0x6) r1 = open(&(0x7f00003e8000)='./file0\x00', 0xc2, 0x200000000000000) read$eventfd(r0, &(0x7f0000e6b000-0x8), 0x8) mount(&(0x7f0000010000)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f00009ef000-0x56)="66656e7300fcd335e55a15726ab658b154930518b8729554cb296c4e209fdc259c45fc40c581037be07b1603000000f876649cf818c2a068bf530117ee668ea74074c32729981ae0931c8be21f1d6b7770e068dc8ed2", 0x800000001004, &(0x7f00001af000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x100000000000013e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00009ed000)={0x1, 0xff, 0x1ff, 'queue0\x00', 0xffffffff}) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x61ce}, 0x8) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) readahead(r1, 0x2fc9, 0x4) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4) connect$inet6(r1, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) r2 = open(&(0x7f0000ce8000-0x8)='./file0\x00', 0x400, 0x44) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d89000)=@sack_info={0x0, 0x299, 0xfff}, &(0x7f0000dc4000-0x4)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0xaa7, 0x8dbd, 0xaa52, 0xffffffff, 0x7}, &(0x7f0000beb000-0x4)=0xa0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dc4000)={r3, 0x1be801a}, 0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000dc4000-0x8)={0x0}, &(0x7f0000dc4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000038a000)={r4, 0x200000006}, &(0x7f0000dc2000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000008a000+0x8e)={r5, 0x4, 0x5}, &(0x7f0000bde000)=0x8) 2018/02/19 06:40:29 executing program 1: socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006e8000), &(0x7f0000784000-0x4)=0x8) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() poll(&(0x7f000023e000)=[{0xffffffffffffffff}], 0x1, 0x294a59fa) r1 = syz_open_dev$sg(&(0x7f0000abd000-0x9)='/dev/sg#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008b9000-0x8)={0x0}, &(0x7f0000f19000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b7a000-0x31)={r2, 0x29, "bb0d9f854d8589a1c6d0ec02a86c2c6df746d0956f662badc0b5c6ddcc6f0a7e81271a705fd964f33c"}, &(0x7f000010f000)=0x31) getgid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006e4000-0x4)=0x9, 0x4) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000000e000-0x48)=@full, &(0x7f0000000000+0x117)=0x48, 0x80000) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f000000e000-0x8), 0x3ff) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f000000f000-0x10)={0x4, 0x8, 0x3, "1baef45445fc", 0x4}, 0x10) pwrite64(r2, &(0x7f0000008000-0x32), 0x0, 0x347) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x204700, 0x140) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d65000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x6) clone(0x0, &(0x7f0000ffa000), &(0x7f00006fa000-0x4), &(0x7f0000567000-0x4), &(0x7f0000da8000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x101}, &(0x7f0000001000-0x4)=0x6) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000-0x4)=0x6, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000003000)=""/7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000-0x71)={r1, 0x80000000, 0x69, "5db184e864c8af410d910efc8736807e314edc86c69c740f6df5cbab5d084e65333a6348a48e21b76b3f63073bec0b3cca04743d7ed15dc32c44551daaded44fa91e5c5a478a0ee138576a89d300a6be1de26ad8260e3759bfc09510ac69e608e8b80bf831ca2f0f3d"}, 0x71) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000002000)='cdg\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}, [0x80, 0x100000000, 0x81, 0x4, 0x80000001, 0x100, 0x7a02, 0x6, 0x1, 0xb0e, 0x8, 0x6, 0xeff, 0x8, 0x2]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r2, 0xca68}, &(0x7f0000000000)=0xc) fsetxattr(0xffffffffffffffff, &(0x7f0000f6d000)=@known='system.sockprotoname\x00', &(0x7f0000fba000-0x10)="276e6f646576766d6e657430299dbb00", 0x10, 0x0) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000012000), &(0x7f0000002000-0x8), 0x8) r0 = syz_open_dev$sg(&(0x7f0000012000)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000011000)={0x0, {{0xa, 0x2, 0x1f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x19}}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}}, 0x108) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002b6000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x14)=@random={'os2.', '/dev/input/mice\x00'}, &(0x7f0000001000-0x6)=',ppp1\x00', 0x6, 0x2) r1 = socket$inet6(0xa, 0x2, 0x800008000000003) fsetxattr(r1, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000066d000-0xa)='/dev/ptmx\x00', 0x7fffd, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a7f000)={0x40000000000013}) getgroups(0x7, &(0x7f00003dd000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setfsgid(r1) ioctl(r0, 0x1, &(0x7f0000cea000)="c9298854ab42cf3e3f03f6ae19e38ef773312d64748096d64cf8d69f24ee3ea9716e59712379bf1f160ba296bf449cbc092e3ba0479a116bf32d1382f9992e9a3a5c76322cc9b46a2677070f54563f33175a855e6ed0f9556a5f0dc7590d9e8e7b139633513de2602169e14e78de78862215638bcaa5e8f54e33f36a9e75f815526f9bf70457546c7ac7d4858ab9ba96d0909d561c88") 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000065b000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007f1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f000006a000-0x20)="2ef4118f7fdbc55c160f9e8705153fefabc0be243f47ee5497fda41b92b102e6"}) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000a34000-0x4), 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000491000-0x4), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000f2e000)={@common='lo\x00', &(0x7f00005a7000)=@ethtool_rxfh_indir={0x10000000001, 0x0, []}}) connect$inet(r2, &(0x7f0000bb9000)={0x2, 0x0, @rand_addr=0xd8}, 0x10) r3 = accept(r2, &(0x7f00004c1000-0xc)=@nl=@proc, &(0x7f00005a2000)=0xc) getpeername$ax25(r3, &(0x7f0000289000), &(0x7f0000aca000-0x4)=0x10) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f000074e000)=[{&(0x7f00004a9000)={0x27, 0x3, 0x8, 0x7, 0xffffffff, 0x4e1faf84, "cd7882252fd6a2caa72b4ec4be78b33cac7b336db91eed7df4e92c2e986805c504034eeab59a6d33b1b540ac793b1d7fe6b74d1765242f168c6fa82c000b6c"}, 0x60, &(0x7f0000151000-0x50)=[{&(0x7f0000f9b000-0xfb)="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", 0xfb}, {&(0x7f0000cf8000)="e7d1b279e7724223fa5ec5ed44550a82c537aa9bbbe42ebb159aefb5641cc1839e544ce2f1607ca2a5a7d2246f25efc4d715a920280f454b", 0x38}, {&(0x7f000019a000-0x32)="b0265f37bb9539589587f47dcd447fc5fdf27cfd9fa45f47d10480898de50f3b70b50807a5c56746680b81bdb9fe33d23669", 0x32}, {&(0x7f0000b0b000-0x51)="113f85d05ebda8538995bebf157b0f4b25e54a1e6636d8022afecff27db65a8ef30c27728e1850159c30d19dae75df13b09865ce679173b3e775bd7fa8e6853e07d2ac2ab2290dda3b1e4377a48648e0b2", 0x51}, {&(0x7f000094a000-0x6c)="476ad6cb2275e5f3d3e0f8029c978f0d1416236d29ab80a1c9ec47c5fffeef74a65db98b1c1e072fa54db613e43b6d51c64c7c1ff3d63cb5a139b93f1ddbbb3f123c84400daafa7ff1699872fa9c296c189319c8fa78735617ee52e8da0318e39f904a59eba41a50e63f4b32", 0x6c}], 0x5, &(0x7f000049f000-0xd0)={0xd0, 0x10d, 0xde9, "dadd266ba4bd3e45e97c349db0b7331ac1b82e2f79d3e972a2126400d72c935838c0e57b93737ed96b9a09f98a17d8ce3312580e82b91dd3c660d84dbb19d165c96d03874fd9e88c480932b7ad5813ef6c373148553b90060f51c2088ffbb6e36a74b6e17aec824288409f29efa993462724821f2affe9772a137a4fe646619edcce9482a07cf4e438853f9e1b89b8628ab7712a3f775d44548362086d1148a577fa543a833fbe7a41a083a2d5a9614d99e8dc2f589e0cd4e0646ed721ee0da8"}, 0xd0, 0x4000000}], 0x1, 0x10) readahead(r0, 0x7, 0x5) write(r0, &(0x7f0000c04000-0x71)="db3d05ef806477c6deba5c7781edd99f9c6b43bf58a01513883b40b4e92e84cf571489d37c66c530632012c4f81d1da5b1870d7793629dfb8924437e65da148ecea05e28ffef8c91af19bb5f39c87564de550e3fb1ccaf87febdf8ea6db8a2e22c19129081350c4c818c29a4bf1c89327e", 0x71) write(r0, &(0x7f0000bd1000)="24000000210025f0030000000000000002000000001000000200000007000b0000000000", 0x24) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000a7a000)={0x73, 0x79, 0x7a}, &(0x7f0000cb0000), 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f000057a000-0xa)='encrypted\x00', &(0x7f0000b93000)={0x73, 0x79, 0x7a}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000080002, 0x0) readv(r1, &(0x7f0000104000-0x50)=[{&(0x7f0000871000)=""/247, 0xf7}, {&(0x7f0000831000-0x8e)=""/142, 0x8e}, {&(0x7f000093a000)=""/4096, 0x1000}, {&(0x7f0000248000)=""/58, 0x3a}, {&(0x7f0000632000)=""/50, 0x32}], 0x5) r2 = dup2(r1, r1) connect$unix(r2, &(0x7f0000763000)=@abs, 0x8) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000e7b000-0x14)={@empty}, &(0x7f0000655000-0x4)=0x2b8) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000deb000-0x10), &(0x7f0000000000)=0x10) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/enforce\x00', 0x400c0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000003000-0xc)={0x4}) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) poll(&(0x7f0000006000-0x50)=[{r2}, {r4}], 0x2, 0x0) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f4c000)='/dev/net/tun\x00', 0x0, 0x440500) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000301000000", 0xc, 0x0) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[]}}], 0x1, 0x0) write$tun(r1, &(0x7f00000fa000-0x116f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa98, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "780d8c3e1381d3597883d71ccb71a033ba3f749b1f60290f6a061835bae0e6d8e31aeca63eefeb8c4530121e2ee420a44ab85084d369582320ac244e12af9aa4dd7baf903d431c972d6f2e1353ddfd6b1236858f6c67beef3b3a2b3bda7637"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "2a1f850f0351c967f3cc21a383d50632205e71e6d64151dc6763d567cc20fa641a22338f1113ae83faeb5abaa867574db8417ab775bf29edebadba13c754428442adf3762878eaf44a7ed60ec2129381b37da6a043d3a820bb6026a823564ed93cd9aeb85a60d84926d1d78fe2ef991cb7746e85a7a2a6c496c2a20a391cef92624007d27512893b"}}}}, 0xbb1) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3d000-0x10)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000003e000-0x8)) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000556000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) r2 = add_key(&(0x7f0000c35000)='user\x00', &(0x7f0000aa4000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00007d7000-0x5)='user\x00', &(0x7f00003d4000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000a99000-0x33)="7b84ba85677207c610d1701cbd3c006bf8f3634f63df4aef8c736d36e31e9eaa411a994e9f3cac01da77ddbc21b220e371db01", 0x33, 0xfffffffffffffffc) r4 = request_key(&(0x7f000081f000-0x5)='user\x00', &(0x7f0000a5c000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000bc0000-0x11)='/selinux/enforce\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000da9000)={r2, r3, r4}, &(0x7f0000b4f000-0xcc)=""/204, 0xcc, &(0x7f0000ff2000)={&(0x7f000024a000-0x40)={'sha224-ssse3\x00'}, &(0x7f0000bc2000-0x50)="e8e609d5ff416ce42c1d93819c5b73e76dafc112a65d16409a3e34b4907365e79f4186bdc908060b9a10cae445301563fc8971435c0f40bcd35c85ef608c275508bffd0734b1e8ff2bd122e1afb87b54", 0x50}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007f9000)={0x0, 0xffffffffffffffff, 0x20, 0x3, 0x80000001}, &(0x7f0000ffe000-0x4)=0x18) recvfrom$inet(r1, &(0x7f0000478000)=""/161, 0xa1, 0x0, &(0x7f0000e7c000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006de000-0x14)={r5, 0xf33d, 0x6, [0xbb7, 0x9, 0x19f0, 0xfff, 0x9, 0x0]}, &(0x7f000075b000)=0x14) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f00007d1000)={0x2, 0x20000b, 0x3, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sec_ctx={0x200000000000011d, 0x18}]}, 0x18}, 0x1}, 0x0) 2018/02/19 06:40:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000564000-0x4)=0x8001, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000248000-0x8), &(0x7f0000625000)=0x8) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) connect$llc(r1, &(0x7f0000412000)={0x1a, 0x0, 0x2, 0x5, 0x3f, 0x9, @empty}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/autofs\x00', 0x100ffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000b7e000)={0x7, 0x8, 0x40, {0x77359400}, 0xef5, 0x10000}) 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f9c000-0x250)={0x9, 0x80000001, 0x1, 0x9, 0xa, [{0x4, 0x0, 0x8000, 0x0, 0x0, 0x2008}, {0x3, 0x6, 0xffffffffffff8000, 0x0, 0x0, 0x205}, {0xe112, 0x81, 0x80000001, 0x0, 0x0, 0x102}, {0x100000000, 0x8a5, 0x800, 0x0, 0x0, 0x804}, {0x401, 0xfffffffffffffffe, 0x10001, 0x0, 0x0, 0x8}, {0x2, 0x8, 0x6}, {0x6, 0x3, 0x1, 0x0, 0x0, 0x8}, {0x7fffffff, 0x8, 0x2, 0x0, 0x0, 0x80}, {0x10000, 0x3, 0x1, 0x0, 0x0, 0x1000}, {0x4, 0x7, 0x1, 0x0, 0x0, 0x800}]}) write(r0, &(0x7f0000857000-0x26)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000f9d000-0x4)=0x1) dup2(r0, r0) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f000031c000-0x14)={0x1, 0x3, 0x8, 0x3, 0x8}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000079f000-0x4)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000fcf000-0x60)={0x20000000, 0x113, 0x2, @tid=r0}) 2018/02/19 06:40:29 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00006c0000-0x4)=0x0) ioprio_set$pid(0x2, r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getpriority(0x0, 0x0) [ 37.920335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25728 sclass=netlink_route_socket 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bc6000)='/dev/pktcdvd/control\x00', 0x664000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000044b000)={0x0, 0x0, 0x8001}, &(0x7f0000d88000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000222000-0x30)={r1, 0x28, "746ffa33ff03752db81486c62e824fc6c59dd0385a9555574aa52457b65143a2d31d27c566133e7b"}, &(0x7f0000cc7000+0xb2)=0x30) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') clock_gettime(0x0, &(0x7f0000b80000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00003e9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000986000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001ed000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000718000-0xa8)=[{{r2, r3/1000+10000}, 0x2, 0x1, 0xfc2}, {{r4, r5/1000+30000}, 0x1, 0xffff, 0x8}, {{r6, r7/1000+30000}, 0x400, 0xfffffffffffffff9, 0x7}, {{r8, r9/1000+30000}, 0x1000, 0x1, 0xf5}, {{0x0, 0x7530}, 0x400, 0x6, 0x80000001}, {{}, 0x81, 0x8000}, {{}, 0x1f, 0x8, 0x6}], 0xa8) statfs(&(0x7f0000e24000)='./file0\x00', &(0x7f000022b000-0xa1)=""/161) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[]}}], 0x1, 0x0) write$tun(r1, &(0x7f00000fa000-0x116f)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xba7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa98, 0x0, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [0x0], "780d8c3e1381d3597883d71ccb71a033ba3f749b1f60290f6a061835bae0e6d8e31aeca63eefeb8c4530121e2ee420a44ab85084d369582320ac244e12af9aa4dd7baf903d431c972d6f2e1353ddfd6b1236858f6c67beef3b3a2b3bda7637"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0], "2a1f850f0351c967f3cc21a383d50632205e71e6d64151dc6763d567cc20fa641a22338f1113ae83faeb5abaa867574db8417ab775bf29edebadba13c754428442adf3762878eaf44a7ed60ec2129381b37da6a043d3a820bb6026a823564ed93cd9aeb85a60d84926d1d78fe2ef991cb7746e85a7a2a6c496c2a20a391cef92624007d27512893b"}}}}, 0xbb1) sendto$inet(r1, &(0x7f0000387000-0x60)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3d000-0x10)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000003e000-0x8)) [ 37.994556] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25728 sclass=netlink_route_socket 2018/02/19 06:40:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000776000)='/proc/self/net/pfkey\x00', 0x40c000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000920000-0x8d)=@ethtool_dump={0x40}}) 2018/02/19 06:40:29 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000061c000-0x4), 0x4) socket(0xa, 0x80000, 0x8) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) mq_open(&(0x7f0000bbd000)='\x00', 0x80, 0x28, &(0x7f00002cc000-0x40)={0x0, 0x81, 0x3ff, 0x7, 0xf3b5, 0x0, 0x9, 0x1000}) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008fb000)='yeah\x00', 0x5) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000079000-0x52)="af0944f395676212ff3e9c4333b6250a0e09e04177dc933531ce04a5fae87ad8617b45a2176cfc7b9e56aef6c43001ef9b9a8515f04b81408e277098ab2987617117c9600094fdd545f3dc09773993259f14", 0x52, 0x20008880, &(0x7f0000c96000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) 2018/02/19 06:40:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000b0d000)=0x200, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f000059b000)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ce000)={{{@in=@multicast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000308000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000028e000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty, 0x3, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r2, r3}, {0x9eb, 0x2, 0x7, 0x8, 0x3, 0x0, 0x7, 0xc7c5}, {0x3, 0x5, 0x0, 0x7}, 0x800, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3, 0x0, 0x7, 0x7, 0x4, 0x1}}, 0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d9e000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xcbb1, r2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a6e000-0x20)={{&(0x7f0000119000/0x4000)=nil, 0x4000}, 0x1}) getrusage(0xffffffffffffffff, &(0x7f000021f000-0x90)) close(r1) 2018/02/19 06:40:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000004000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x7b, &(0x7f0000001000)=0x800, 0x4) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0x0, 0x25, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, 0x1c) 2018/02/19 06:40:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eb2000-0x9)='/dev/rtc\x00', 0x410000, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000fbc000-0xe1)=""/225) 2018/02/19 06:40:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000714000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) 2018/02/19 06:40:29 executing program 5: r0 = socket$inet(0x2, 0x10000000000002, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000050c000-0x1)={0x10000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80807, 0xfffffffffffff9c5) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00009a5000), 0x0) 2018/02/19 06:40:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)=[]}, 0x10) syz_open_dev$sg(&(0x7f0000762000)='/dev/sg#\x00', 0x84, 0x400000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034b000-0xc)={0x0, 0x0}, &(0x7f00007c5000+0xb9a)=0xc) getgroups(0x8, &(0x7f000069d000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000a57000-0x8)='./file0\x00', 0x1000, r1, r2, 0xffffffffffffffe0, 0x800) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000d21000-0x30)) r4 = open(&(0x7f0000dc7000-0x8)='./file0\x00', 0x80000, 0x4) setsockopt$inet6_int(r3, 0x29, 0x48, &(0x7f0000996000)=0x2, 0x4) getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f00008fc000-0x4), &(0x7f0000639000-0x4)=0x4) dup(r3) r5 = socket$unix(0x1, 0x5, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b55000)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000074000-0x18)={0xbca, 0x6, 0x8, 0x100000000, 0x1f, 0x5}) ioctl$int_in(r0, 0x5421, &(0x7f00004c6000-0x8)=0xffff) seccomp(0x0, 0x1, &(0x7f00001e2000)={0x6, &(0x7f0000a24000-0x30)=[{0x76, 0x2, 0xfffffffffffffffa, 0x100000000}, {0xfb, 0x200, 0xffffffffffffffff, 0x8}, {0x7fff, 0x40, 0xffffffff, 0xf83c}, {0xce3, 0x8, 0x0, 0x1}, {0xffffffffffffffff, 0x5, 0x8e, 0xff}, {0x44d, 0x8, 0x6, 0xffff}]}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r6, &(0x7f0000a2c000-0xc)={0x4}) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) r7 = add_key(&(0x7f0000e0f000-0xa)='syzkaller\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00005af000), 0x0, 0xffffffffffffffff) listen(r5, 0x0) add_key(&(0x7f0000a42000)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000751000)="77b1c0d5e4acbd13768fe0f491ad01c0d028bc498914bd7cc722a98f426de5bc42bee0f5494b2e8c0001efa2852c8391ff0854a9ae552d41f6a222c8e5c6000000c49853d8abb0a043bb99787ca852c9ebea010080cf91", 0x57, r7) listen(r0, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000e82000)={0x3, 0x6, 0x7, 0x768, 0x4, 0x9}) 2018/02/19 06:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f000045e000+0x175), 0xffff) r1 = syz_open_dev$tun(&(0x7f0000af9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000d33000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002e8000)={0x0}, &(0x7f0000b2d000-0x1)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000f38000-0x8)="0261b054ed4d7000") lseek(r1, 0x3, 0x20) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000ba3000)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r1, 0x0, 0xffff, 0x9) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000abc000-0x4)=0x200, 0x4) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000bcb000-0x20)=[{&(0x7f0000a05000-0xc0)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079f000-0x24)) r1 = syz_open_pts(r0, 0x801) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000489000-0x4)=0x0) get_robust_list(r2, &(0x7f0000202000-0x8)=&(0x7f000004f000-0x18), &(0x7f00007af000-0x8)=0x18) r3 = dup3(r1, r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00002e8000-0x8)) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) fcntl$getownex(r3, 0x10, &(0x7f00000ad000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00006d8000-0x8)) write(r1, &(0x7f00000b5000)='\b', 0x1) ioctl(r1, 0x0, &(0x7f0000886000)="65b1a4067d6b5bfdfc431c4fc01e9a1b575f627af2c0b3b14e5fe404ca80c45201a16bd9d12db3fa50efd5fc1531afc03e011a5d5ba12bec0076435ef74441acf1eb8bc9ef48b66e38464f6c62dad1678e607cb58e561be8d8880b381ef54710106c7045cce882723eecc00570e8d125de3a6529984459c6b3db3160b8414194ba8c68cbed190de052d48290a37b16909ccc7f9c03da6dbfc87f1f5c721df25f3e82fea2b37b2b64ffbd0bcfd35d7d6d19208eda43605b8a402048963ee9f0ad3dc1793df3b23c38e53f469ee3cc5e68d6df5768ca5370585a9ca1ce5e67b1c245127e21c659eb585b0805b5c0a9bd5337bf386bad7779d2abb3df97a1f71b523df7a0817cf45ecacdc510098a6d83de89a2fe8fa0061eaf46232eba37e0f5f947c9d9f295f4e67728fa2f05e0b6ccb2fb1e30307bafcfdaab6622467c656e497b9fd6300877385323cef053a46aee74591e30f531be40482cba023305ad99c13739e648ffb4201b46cb551778eb48ffad545f5d99dd72c5812bbf70a9c4324a1a6f38c13a338806e3afcc0b44b4af43bbbbcc7074c94357a788b7df30bd2df047b5e6c74af5e84a6df84faf7149ca162cf42d2eb8e65710e91822b6d6f4c77a54715b1006c5be1a11c2053a2db44721ce7d9fb1127b9a88e7743d039892fd52c265aad915ca86dfcb4d28b5d704993b8f1c97ea0fbeebc4cda891dcdf39f9d9c983000ba0247fdb277b0f107f5423765c93430de8aeea28998dc922b708f510143aa5d040e4048151683981cf29d2e71794df9aa9fabca0312786d1f91a91a95d4faa42ff76c9b7e37e2c1ba0a912254677f45151989cfdebeff804748ce55325fd24ad618cbc3c8b4809c2529fc9f1219ab4d808b2656e7a2acf1f973c3d4aa1182e308a4cd8c2b45728d4a25885714c34cd94626520897c270dc3508560a02f4684bcb92b377b9ef7f519b90124bb50c46a741e65dec0d378316da4b959db829c39f9163b5996fca91e939ea819a6b4b99bf454608b72f64223be7c6f4902ae37498ccb1f5bec5d6a04e17fae239a1f4102adb483894e5eebaa9bd2ca64d7bd8ebe4b663a23eb82d878653a5da712fa585d446bfcafc0fb6f114ef970026037d6d037bf25e6cf67e02cacee1571cbf06ca27024b13c5f1ef33697e880ec18fa95b5a6f4955318a937dd477ab66dc86996bb57ba7948746ac315cd12bbfb501de7f87045af6369c2fbf88371f76a6ff6248dc4b37f3b0360b90241a2479910bafb8c49cdef298e68a930b0d664ef3968d149aae059278329d79da43a10a100112265d50b9ab843576d7ab12d3ef9b9bf5f3cb67bfa736436a02afac753c35cf5360d69283e80248b298fa958ecb80730e2fad2d78900dbc2bc1ac757d1f23416ec7ad528dd666f21c24e67722bb204bd7ba8be560e7603741449349eac9e6a4f05094ca39ccef646ad9a1ce49de090cbebbd7732be4b0c04a58f4e5902d7fb84556864092a17c08301aa3f034191d0ded688e3b25aaece43a5e4c43eec6833319a45b83aab9008ad47a90e9c81bb7c359280c564df5a20c03a14bc807490374c69a15b7c3a546fef79d39522353158e461f4e01e2fd8fcf78b1eb08b66087eaa9bf4cea9b7018d6c993ad16a752eb0a59a953644898f5bb5ef7b29ca670d4c8912144820a9110a0255f23d4e4d35e8770574b66ea797a4335071ee3e13911fb7e40c9d423837ffac40637c9a9044e5f6aa0f151b8eadfb4f5b4827e69636591f5f12841eb04bb533eb91bc20dd433f69e381dc3b4866e3972e859eedd2cce24b423762e98e8a14fa692e0336c368ee2eb97927b1815ca16e781a3fd63e79632d05e5d4b38c5548b622382df773a98bb41f4abdc5959c0d03a6bf26ae4c434008286353030e460b3848866373618787753347f93bc4f9eef358e37cd90159780af4dde6ff87cadcf938a04f1927878a90aaad0d582bfa50df01c8cd052495692eb598b40605ff3fdc23380dc6fc32f8ea4c0c197fe6171f80a3312351568d29455b4189cc98a139939237f6e0383076e2446acec1691e7bcd182304f94a9e53d07076b966d1105a9f2cd3e3e6a883874345a8bf1d7d3b97b8af8106c433a1ffe083f4dc04451d16a5800b1f8bd5cf9f2b6909f3de4634758dd090ccccc2de5461ceb98c77f48cbe5112e0b3dde78c8b4188f8b25c5df2c0b52564f656f91f5e253b22a26632a6e8cafe21732b8e45a94527d7bc5db3671704d1ea90ffe9a7bf782ef5729b2b04bdd0520e3151615101bbb1e6ba617911bb20827c241012ccd68c7e80ea9609bb409c8e74c719b9912564c86b10a54a94ce818887fa52f1230be0f90eb6386fec7e518940cb0e97f57340b6984a0eb5d343e5c0e877fa2e3063922f0547c50feec4672ab2cea50dd2c2bbc520a66826b96274a74fb76a706f7de0849fe60816d90ef5a1ae463a2ba282b4c45195e93ecd08e5bddc5f49ee262d23381352771e0ba831f381eb7bf2e3469975ba396594a1d20520a9d687982158b13fb1299def5036ca7f0ede1902ab565ad68527340f98c00ec2011ec76e0644704d253aeb945c9f0018a2fe869bde160834513e30132ef5431325070962e8650858acf66da9699b02958d0a6d422811a2f90a31bb010f9cec55f0fc041e439d43f213d048ec8e0c244f85b2e77901fb8f05a6316bf2ab2ab8b7cd4a06931dbf2a499c1f9cfa924bf1b9b67e6dfb7cd72b2bb6d34cd47def2410b0ef1851d7fe9ca30a9b5954c00c8b6b245bd881b5a597da29400bbefee21c4aa68bcffe86ddb698ac202e3303b29b14f769dff1fbff278d92f8120366b80fbd6eb46acf94d1374c78579ae87eaa2b1ecba25b7be7107a305293388f3e8c4b6217d341081b29a1dafe86d107ce34653c178a0eb70f049c1c0e7392bb6b1e4fee840828b8557bc6d18febf9456938ece1a5e7c74af64a89190d42b8262b154f811e6631279abe9afc1156844d29d4764f33b1ddd90114ce124b8b3ca11ef66c93615acd4c978ae05c86812547bf61aecd09cee390aa84253ca56f2d3bac44318845dcab07d72636b2a70c6412db7628da2af9d94b3d62e60206f9d20412971cdb4ab56815baf505219e52ff51924d42334102516a5392af825d6c156a0fe18f0790346ea557422417c5bf4ac7fe9a709112c0456124eaa522a9526ac202843a230e495a02fddcf83644ca68fe81b74250887d4b6043d588d097870c6e2b636a1495c5d18cdf7a407f7717a22753a5b6fd30bce014cbd7efc18067ad8a6a42dcb5f481fb7d35ef893c02178a6cc960c0fd34be33cb3a093f1766792ac74d4ff6c940efd6ed771a829d6b8561c4cf5c09d06d9959156e3433553577eb25202ff42026ba49ff31b354803ce87a8dd8e9757a717b5c78a2f2606584bb91be07ce23afecd03cead51ad24b7790048adbad5cd387cb788a1ee05b88f1d82093081f8a4ee2345cc2b145ba93f973a33b9f152caae6b7f891275def105259540fed7fa3332f452094079685c253a658a476343014ba78ae6fa0e748ca4930b2f6f1b7513edc185362204e334141454cfd0ef33ef1a17c44d7da2907af0a909fe5eea6c8f23fa1cf235edf78926cf0dccd7bb7cf8e706e46873177546ac083d5a10a70f05c8900bb66f181709ce1ae9bb03c0556d31ed373f67d5c7d1b35151af024d91d2fb19f8ec89d7256b86f0162a871796dc16c9c6bbdfef24ad430a4149f501abf20a3afa2753f0f0f32db077eb95a866b0baa34725903ced062f4cfa4e5ab27d7fa839a33b2f368c3f0517d00faf7f4b0c997b31b33345f33e08d30b72f9f2a2e7a39b9f31348b9dc6cdf752649677e6ebdffbf0e5ed67f58051e3515c2310ca88e04b304901c07b9759278a114709c4dac0113d6cb192cd32a3280e205e8a8bd75f1667f8596d799f0d7ae438d6d19917c37b66490c40751393b144a5e952bcf88a60a92ffcddf4aa50109e2323230d909f4910b22b60e62d6fe825bebaf0abe5fc3de139dc9568e192a0b4ad43b7a02021dce61df5096a419ee4c719d357728641d79d671d37592c2e59d139ca86729a6acfd00d29d2543ee407b6f8e0cdc8d02863d284a373f71c1ecd3cb68450718f0dc84c36d4c2fd1909a8991e9fb373b608da5b2a7498c0bd3797e3b6e466b240cb9b7656ebb33802a697b454e49edbef0b86da1934db7fc9f66eff4868ca8fa9b1493cf61477c0e12e3ca9b47795b9e947849bf40112a0094ee99c3edaba7861909612ca6827d6c3e302337a8e2944b397d3efeabe5ec784abb360abdb2457c444169f09e65f2608bc8f7414bacf76874b1937815d67f9a4aadde50ea74c1d5b5409f9bb95cbcf09dff5519cfb1d563094f152512b93cd0b57d5726d220e01f78d7714eb3841220d84adc013b8b8db9df1a7131812d84d8e65f3a4a80917368cae16151b09ada259c5384820142705969487c215eb116b7afde1c49eb45db6bfd70ccc55ac28caa3145c174d5d93564a1f097ebb5efbccbb33e353aceee520b5a34019c2f04c6a840e8946f5f47649bd6ab477f03e112ecef2bcc24b6c7b7ae2a8d232b9f85978c2d437b8e45a14bc89e4ab7080e7157afea1a6284f6cde56748c9eaa2c20ee28df463937f6f1583a20ab43c13200f456dbdbb311e2e9d925de3ed9971330a19cd057a7366aae7e0c0b6fe357d3957425e3f00ef41a8c91bb56734bff24f942f84b880c2a082f61c50da68442fb7c016318216a0698a6bff82641d26e03f3f8c6703365f5c0f7bdd5611de57f7e48b1e02f8868d6a6f551d0af1957e02f5887fbd13faaa99e0ab60fc0fd473601e90e58027a635b7b4321c7a4efa539ed76d14edb6313a08f9f5033b2edc846a8fb051a5d43d8f96b050dc38817051773b4c94d5b900b0d36f4617b728d30a726fa597898dddfb3117c7710b47d3ab191d2824002c6b9b5a309354ba3568b66e62dff75978000fe4d44cb93ca5230e24543d43e74973ab4b802d0945f5ed7c91ec4f1ab507739e01c5db3a8f5bc119abcf548f70d739017f681b5b8316508e2cbeea07b833f56ff9f253e27cd549cd97c5b66555420a9c36ba0467b02db0f3ff047995c3735143b04c2a7d36593c95ebb1352d5462a64d494c1eb73900a21bd2c52cb7d62239411c0e55f722977bcff55cd6eba9caefc7d81667bd92bc850e93d87522c96af24a940da281153dae702cbdda80827f7dc005688a9526ca63206557143dca6a0d580c28d9157c12a02a38eea1d129efb03fcb223d0abb52f2a1d3a4bf247a35f44b3064e3afe2988a24bb0d4acb33dc1260fd738820db53c3f40acb33e0d4df49b5869f0cfe522a022d1130ee89289e3a75e5bd09b05b2c3d0ec3141108f6267ead7a3ad2396379f68aab96b3f75b9d9be2fe492976103aa2401d8ce1407e9ba35db7461fca86113a7c2eb2567735fcaf83b49b3e1b81c78c51db091c654f6fa58f92049f6caf791753b60ee607892606d0b2c5cfcc87ea964fb5faf7a2eb1093c57be6de7c9b2699134edddff9bd51959fec04ef15ad20cdf8084d9f352baaba3170a1321c25c67c775d2807f9db4a2d93cc8b2af25c7e82dd28ecd40c03981fe74a71680dfa43f04360a5e47b4000ca696887062f265b6a970fc30da3c9b07d1bae203f48fb50d1f4975c247d3874df8d2bdcc5dfbfb60bea434bf2caf2da11c9152f90036ed6a662cc77df2096061951ae7ca3472d2eaf6cbcc281945d662ed02536994231cb7eb44910a8e7c2f6d7511cc1528a61378468f9512d3c") 2018/02/19 06:40:30 executing program 4: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000877000-0x11)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00006c4000-0x17)='net/ip6_tables_targets\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x4000000, 0x401) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0xded5, 0xa36d, 0xff, 0x9, 0x1, 0x6, 0x2, 0x8000, 0x5, 0x5, 0x3db, 0xb62a, 0x8, 0x1, 0x4, 0x7, 0x3e4, 0x100000000, 0x100, 0x4, 0x1, 0xffffffffffffff81, 0x1d, 0x1, 0x87}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x0, [0x0, 0x0, 0x0, 0xf6]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000820000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) socket$inet6(0xa, 0x5, 0xfffffffffffffffe) 2018/02/19 06:40:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x4, &(0x7f0000836000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000d4c000-0x8)=@sco, &(0x7f0000000000)=0x8) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f000017a000-0x70), 0x58c0835d538b2212, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000647000-0x4), 0x4) r1 = syz_open_pts(0xffffffffffffff9c, 0x404000) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000bef000-0x4)=0x6) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='\'self\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00002ab000), &(0x7f0000547000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) write(r1, &(0x7f0000001000-0x35), 0x0) 2018/02/19 06:40:30 executing program 5: getgid() r0 = syz_open_dev$sg(&(0x7f0000878000-0x9)='/dev/sg#\x00', 0x8, 0x20001) recvfrom$inet6(r0, &(0x7f000049a000)=""/114, 0x72, 0x2, &(0x7f0000271000-0x1c)={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080a000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d20000), &(0x7f000064b000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d58000-0x38)={&(0x7f00008fa000)={0x10}, 0xc, &(0x7f0000811000-0x10)={&(0x7f00002c5000-0x650)={0xd, 0x3, 0xa, 0x711, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = inotify_init() r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00004b2000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000c2e000-0x108)={0x0, @in={{0x2, 0x2, @empty}}, [0x0, 0x2, 0x3c, 0x7, 0x7, 0x10000, 0x5, 0x8000, 0x3, 0x5, 0xc305, 0x6, 0xffffffffffffffff, 0xff, 0x100000001]}, &(0x7f000035d000-0x4)=0x108) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000c2d000)={r6, 0x4}, &(0x7f0000557000)=0x8) ptrace(0x4207, r4) fchmod(r2, 0x10) ptrace(0x18, r4) 2018/02/19 06:40:30 executing program 1: 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, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x0, &(0x7f0000f07000)=[]}, 0x10) syz_open_dev$sg(&(0x7f0000762000)='/dev/sg#\x00', 0x84, 0x400000) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) shutdown(r1, 0x1) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dc2000)='/selinux/create\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00000d9000-0x8)) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x0) dup(r0) r2 = openat(r1, &(0x7f0000a7a000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000b12000-0x8)='./file0\x00') renameat(r2, &(0x7f0000c95000)='./file1\x00', r1, &(0x7f0000bfa000)='./file0\x00') 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) r1 = memfd_create(&(0x7f000000d000-0xb)='%(selfuser\x00', 0x2) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d30000-0x10)={0x8, &(0x7f0000d30000-0x20)=[0x20, 0xba4f, 0x1, 0x9, 0xbf83, 0x1, 0x840b, 0x9]}) syncfs(r1) 2018/02/19 06:40:30 executing program 2: socketpair$inet6(0xa, 0x0, 0xffffffffffffff56, &(0x7f000077a000-0x6)) r0 = socket$inet6(0xa, 0x400000002, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000b04000)={@common='irlan0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000538000)='./file0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000-0x1c)=@req3={0x3, 0x58, 0x8, 0x2, 0x80000001, 0x6b90, 0xb6a}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001000-0x10)={0x6, 0xe, &(0x7f0000002000-0xe)="a33334c1ef3077e4ec1235c978fb"}) 2018/02/19 06:40:30 executing program 5: unshare(0x8000400) r0 = socket(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000d14000)=""/15, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00005e2000)=0x4) 2018/02/19 06:40:30 executing program 0: r0 = socket(0x18, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14) accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8c000, 0x0) r2 = syz_open_pts(r1, 0x44000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000002000-0x24)={0x1, 0x100, 0x5, 0x587399be, 0x5, 0xf4, 0x80, 0x0, 0x9c18, 0x9, 0xffff, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000013000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000002000-0x8c)="8f21002ec948c685db65b5a703cf2cd735b0a83f695b9ecb013c444ffd99314e224f8379a7b33779ce9aed50b75d220204ed70d91e2498457996881d7fec527e28fbc5f1db60045a338b26e425081154a7ae37a6d76de860206ff39c0e0e49f90713bccfb68ea3ed3ef7d9302c7d2088382b18d32b22fa73a60353185ca42a884b538b518937d127f8df0148", 0x8c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c3000-0x2), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000b6c000)) ioctl$TCXONC(r2, 0x540a, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) truncate(&(0x7f00003d4000)='./file0\x00', 0x8) [ 38.409737] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 38.430967] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x3f}}) r1 = dup2(r0, r0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f000075e000), &(0x7f0000af2000)=0x10) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a23000-0x10)={r3, 0x1, 0x6, @random="02641dc5d8f5"}, 0x10) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002c0000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = memfd_create(&(0x7f00006bf000)='/dev/rfkill\x00', 0x1) sendfile(r0, r1, 0x0, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000c90000-0xb)='net/psched\x00') socket$key(0xf, 0x3, 0x2) sendfile(r2, r2, &(0x7f00008e9000)=0x1, 0x9) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000ab6000)=""/13, &(0x7f0000480000-0x4)=0xd) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00009da000-0x14)={@ipv4={[], [], @local}}, &(0x7f0000859000)=0x14) syz_open_dev$tun(&(0x7f0000e5c000)='/dev/net/tun\x00', 0x0, 0x400) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000001000-0x18)=[], 0x0, &(0x7f0000002000-0x8)=[{&(0x7f0000001000-0xc5)=""/197, 0xc5}], 0x1, 0x0) 2018/02/19 06:40:30 executing program 2: r0 = socket(0x15, 0xb, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000019c000-0x68)={0x800, 0xfffffffffffffffb, 0xad3, {0x0, 0x1c9c380}, 0x100000001, 0x4b}) 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) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x0, &(0x7f0000002000-0x10)=[]}, 0x10) recvfrom$llc(r0, &(0x7f0000001000)=""/17, 0x11, 0x40000000, &(0x7f0000002000-0x10)={0x1a, 0x0, 0x9, 0x795, 0x2f7, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000-0x4)) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) [ 38.437082] audit: type=1400 audit(1519022430.251:8): avc: denied { write } for pid=5825 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ee9000-0x10)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@empty, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x154}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b01000-0x34)={{0x100000001}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b04000-0x50)={0xfffffffffffffffd, 0xa0000000}) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa1000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f000060f000-0x8)=@assoc_value={0x0}, &(0x7f00001cd000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dda000)=@assoc_id=r1, 0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003ec000-0xd)='/dev/usbmon#\x00', 0x8, 0x200) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a67000-0x14)={0x53, 0x1ff, 0x7f, {0x1, 0x100000001}, {0x5, 0x3}, @rumble={0x978}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}]}, 0x70}, 0x1}, 0x0) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a23000-0x10)={r3, 0x1, 0x6, @random="02641dc5d8f5"}, 0x10) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) renameat2(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000022e000-0x8)='./file0\x00', 0x80000, 0x120) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005fd000)={0x0, 0x18, "0cac7a56785e4654f30fcdc7516a00a63629c91bcb91444b"}, &(0x7f00003bf000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d48000)={0x0, 0x7975, 0x1, [0x0]}, &(0x7f0000133000-0x4)=0xa) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bde000-0xb8)={r1, 0x4, 0x10000, 0x2, 0x100, 0x5, 0x6, 0x40, {r2, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x1}}, 0x80000000, 0x3f, 0x3, 0x20, 0x8}}, &(0x7f00000ef000-0x4)=0xb8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000e80000)=0x102, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvmmsg(r3, &(0x7f0000f99000-0x78)=[{{&(0x7f00001d9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000565000-0x10)=[]}}], 0x1, 0x0, &(0x7f0000221000-0x10)) 2018/02/19 06:40:30 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000475000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000487000)={0x0, 0x13, "d569614121a0184febd89d4d8b0981da2d9287"}, &(0x7f0000c3c000-0x4)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0xffff, 0x6, 0x20, 0x7, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)) syz_open_dev$binder(&(0x7f00007ac000-0xd)='/dev/binder#\x00', 0x0, 0x2) umount2(&(0x7f0000497000-0x6)='./file0\x00', 0x3) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a23000-0x10)={r3, 0x1, 0x6, @random="02641dc5d8f5"}, 0x10) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000cc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x62f2, 0x20000000000000) tkill(r2, 0x12) ptrace(0x11, r2) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfdffffffffffffff, 0x6) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, [{0x4, 0x1, []}]}]}, 0x13}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x3f) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000654000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000084e000-0x14)={0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x5, 0x0, 0x2}) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x610841, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000941000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') socket(0xf866d5a79e1a9771, 0x0, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xf, 0x2) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a23000-0x10)={r3, 0x1, 0x6, @random="02641dc5d8f5"}, 0x10) 2018/02/19 06:40:30 executing program 5: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000e83000-0xc)={0x20000000}) unshare(0x40600) r1 = epoll_create(0x5a) signalfd(r1, &(0x7f0000425000)={0x40}, 0xaa133da7f13ba3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)) r2 = signalfd(0xffffffffffffffff, &(0x7f0000ba0000-0x8), 0x8) signalfd4(r2, &(0x7f0000e82000-0x8), 0x8, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x804, 0x3, &(0x7f0000e83000)={0x0}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000313000)) 2018/02/19 06:40:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00003b6000-0xc)={0x14}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000462000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/pktcdvd/control\x00', 0x123040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsuid(0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r4, 0x540a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x58)=@alg, &(0x7f0000002000-0x4)=0x58, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000002000)={{0x2, 0x3, 0x1, 0x1, 0x9}, 0x3c, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffc4f, 0x80000001, 0x40, 0x6}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7, &(0x7f0000003000)={0x31f}, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000002000-0x4)={0x8, 0x5, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000003000-0x4)='tls\x00', 0x4) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fchownat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f9a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000964000)={@broadcast, @empty}, &(0x7f00000af000-0x4)=0xc) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x11}) r2 = memfd_create(&(0x7f000029a000-0xd)='/dev/binder#\x00', 0x3) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00006d9000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}}}, &(0x7f00007b6000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000dcc000-0xc)={r3, 0x6}, &(0x7f0000096000)=0xc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000045000-0xc)) alarm(0x7ff) epoll_pwait(r1, &(0x7f0000ae3000-0x48)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000685000)=0xaf3, 0x4) 2018/02/19 06:40:30 executing program 7: clock_gettime(0x1, &(0x7f0000515000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c3d000-0x60)={0x0, 0x3f, 0x1, @tid}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000000)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000001000)) timer_delete(r0) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f000005d000)={0x9}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x5386, &(0x7f000005b000)='O') mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000005e000)='/selinux/relabel\x00', 0x2, 0x0) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006fa000)) lremovexattr(&(0x7f0000d7b000-0x8)='./file1\x00', &(0x7f0000899000)=@random={'user.', '%\x00'}) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00005ba000-0x4)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000012f000)='/dev/sequencer\x00', 0x408800, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x38) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00001d7000-0x1)='\x00', 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008f6000-0x8)={@rand_addr=0xcf, @multicast1=0xe0000001}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000a23000-0x10)={r3, 0x1, 0x6, @random="02641dc5d8f5"}, 0x10) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x1) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0xb1, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001000)={r3, 0x900000, 0x3, 0xffffffff, 0x5, 0x2006}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x63) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) lseek(r0, 0x0, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000009000)={0x0, 0x7, 0x8, 0x4, 0x1, 0x1}) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000cd0000)="6664001f66d0") truncate(&(0x7f00002ea000)='./file0\x00', 0x8) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000005c000-0x4)={0x4, 0x3, 0x1000}, 0x4) sendto$unix(r1, &(0x7f0000c86000)="efe2a90c180dbbf2e0f92713ba441578505cd7093624c654293ca695fa5373484b6dc0749ecd2ddc2d149705b6e28dd126700f2bba5b71d8c7718eac4fa75e59aea3a1456f7b659f226422afca7e0975c3eb3b098ad69332607fc0b21f9892193c5394dcfda71cd24aaf722442b0ddc29b0612d698f9eabbd37a8dfe6393793856825dd8d234fe59c92665fb3ab11cad78928e58b057bdd8b126dd2a2f1965d7b3832b7120298b", 0xa7, 0x0, &(0x7f00004f7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) write(r1, &(0x7f000001a000-0x69)='c', 0x1) write(r1, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)}, 0x1ffe) pipe2(&(0x7f0000f0c000-0x8)={0x0, 0x0}, 0x4000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00007bb000-0x2a)=""/42, &(0x7f000014b000)=0x2a) getdents(r2, &(0x7f00001a5000-0x65)=""/101, 0x65) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00001d7000-0x1)='\x00', 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008f6000-0x8)={@rand_addr=0xcf, @multicast1=0xe0000001}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d93000)='./file0\x00', 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000064a000)=[@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}], 0x1c) r1 = socket$inet6(0xa, 0x100008000004, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000029a000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a29000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00009f3000-0x108)={0x27d74000000, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x1, 0x8287, @empty, 0x5}}}, 0x108) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000401000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000fee000)="0ba071e52bf8dd18a957a3f0a06c31ddcec6e4f29b46fb62274915ee2e2ddf96f286b0c72183000a025b212a06fa1396ab005dffd0988dd4bd106a28d3d8c65976a4701862745c07a9") setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d76000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e7e000-0xe8)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000019d000)=0xe8) getpgrp(0xffffffffffffffff) fcntl$getown(r1, 0x9) fcntl$getownex(r0, 0x10, &(0x7f00009c6000-0x8)={0x0, 0x0}) r4 = getpgrp(r3) stat(&(0x7f0000b13000)='./file0\x00', &(0x7f0000244000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b57000)='./file0\x00', &(0x7f0000136000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000092e000-0x4)=0x0) getresuid(&(0x7f0000479000)=0x0, &(0x7f0000b75000), &(0x7f0000e94000-0x4)) getresgid(&(0x7f0000727000), &(0x7f0000b24000), &(0x7f0000d6d000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b16000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000042f000-0xe8)={{{@in=@empty, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f000054e000-0x3)=0xe8) lstat(&(0x7f0000ae7000)='./file0\x00', &(0x7f00005d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000f64000)={&(0x7f000020c000-0xc)=@kern={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f000068c000)=[{&(0x7f0000805000)={0x43c, 0x2d, 0x1, 0x5, 0x0, "", [@nested={0xa4, 0x37, [@typed={0x8, 0x88}, @generic="9cef3170798979c77ec1b7263b2ee62a1aa0e8c8f23f7d9617107ab7dea16654523b5b75c9277b65c5a2f4c3502f47ec5e8b5813cf1e6f94cc7bdb0c70ca0fb97579bc931c4ae9560897884c8d9f4e31b7f47dd742ba79fafb3d87a5d467670562b18bf5c17cd7a37f4fa511dbe8f759ff1ad23b316a01640893c5175d2cd838fefe737a6f420ef14a34be8eff71bc6ea900540e00f7"]}, @nested={0x214, 0xd, [@generic="9df8468259ca55a4c5aa1f9e9e12a945f0673eccc2a62817c02f9658c3fbc9d4ad07de7a8d055e13a6a4959e5316c8d743ac5044d02cc96d7d5dc786a5603e45686973a363a12ac49e80f383f78ff78fee7f699ce65cc597d0dca98ea2b2c0c5affb1102cdbfacf85d8983ad6eb491fcc2b35aa6ef6188dde6e7631ea4fd2e3dc9ec459c8a0b80aa7618ae38d8bda74e7ee895e8bc91435b45766649dbf920efbc0dd8e5b6bf00c23a113e5beca77286acf119d4fbe3bcc4d211fc8ff0d34feea27212b7907d448d051a7ee3da0d6ea9d4343b3eb2df7dca7f716523b32f6d192676018b6fbeab878156117cb8ad4200656c9db7ed750161d1", @typed={0xc, 0x2d, @uid=r2}, @generic="b3728ffc08afb1ee9f05306a8739486368fbb27bcec36d284b5976ceeeab8d8143a76d3532000bf2afca7880b8e8b0ab5b52dc146ad0a23339b8995c905eabca68bee965", @generic="48d0229e7950063c1243f2f7b5ac0a62f20b6ec8e6933f39fb30d7ad8381e51db56c9399dbbe2184b933a75f8ac64b62b266ade9afb98226501c35c7839dd7057cff5d2b43915ce3089904e61716b7fc7d69afe8c85f7df28897a4f6267a929b7aa574ea0e40e2b90b7337b794b2904da78dbe45e4bbe4372d49c91f9e5bb7a47781728ed0a0ac0f12bac52cf594701f3b3a8794f22120362d27fe9482b6870df60c89ae5fb508b1fa876166267c27ea5ad21d14", @typed={0x10, 0xa, @u64=0x3ff}]}, @nested={0x174, 0x36, [@generic="641d8e975f724662db7621bddcb5b85c09e8753faa1a378197b66d2c2df1ffc24011b17b99fbf8a5f94a2296c39bf8d7ff62b9fa2f70551058252832e681dd60915234d2130206e7f0fad6303910c005b2135d85e65501d27483fdc75211e722eaf161626382c3ff9b10d32d29ec8c77052ddd32b0121de00bb4311f8334ca13d0", @generic="330ea4cd49fff71ae477a875c7386c75cd318385595751cc6af423588c5c4e2ce4dfe8483d23fd303c9bcd5204d7f41c93a2de7bc7b1b5861748e8d2c7e8f4197ca6300176d205da4a2f20fe7498d24d0dc8a8b4d4f0ad56b26acabade9baaeea6dc01e929d379dd0ca52fe8d837926ea8522031b74a26e7285923a0a4a9774d4898b57c85fcaf4bd6c8c04202ba2e0b500db447c74813d9ab51b7192e1fa2f5823dfdc7655a645e8bc1876e79a8ee5ea0cb86ee8df3ed24ec982df826abd3a85e7424c89f542ed7e3d520e290fcd96e1a77", @typed={0x10, 0x8d, @u64=0x7f}, @typed={0xc, 0x45, @ipv4=@multicast1=0xe0000001}]}]}, 0x43c}], 0x1, &(0x7f00002ae000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, []}], 0x70, 0x80}, 0x4) 2018/02/19 06:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000ae9000)="01f8a19504510c2f8e1a0087190f1c14f0f32afb36e8fcbd0e54", 0x1a, 0xc000, &(0x7f0000e38000)=@nl=@proc={0x10, 0x0, 0x0, 0x10}, 0xc) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) vmsplice(r0, &(0x7f0000e71000)=[{&(0x7f0000128000-0xf2)="af7b05068f4e174d7b10ffdee4d2244eaf3b19095fb164c438f0cab13670d46ec0ec2700dfbe7eb7448be4ac7f4e8ebfff9e6b4cc2cb237b0d864222132cf868b12376eea2cd83a4178bdbd90916194b12d9592a2b72369d8826de2282294ebe5cd8d49d754058fdc50a8b2c819638fa0a4188c3e56b69ec84a16cfd73756a836fee02acc55da83fe6e5bb81bc4c6b952cd786bc357141aa7a37ba04164c8433fb10e5e7f4b7fbdb0d3b4dfbd1f92014e1f776667cb27bf5ee0189ae70bce20648a4100e29649f1e45b19097048abb96288aa6d153fea13c42d8cf921f947e53797ade1418f91e69039af42a70b154e81bf5", 0xf2}, {&(0x7f000032d000)="02adba7d3d9fb11cdfdda9ff7c8cda9a22b5780a68c5899b259bf9639095b86f7b2f62ab03661b40c12e97ff68be752df6e023fd903a8190b83679eb018f1752d5fef64ce9306d8feefcbacc02313b6a5b895ff7df8b7a4fa5320b78e0c8e410389c114d952d0f67db79ce1ba585620483d43ab48ce36b705e7528bf75128de40646e5b9be09665f8d1ccc7969aa866a262c0d88dda19b53104ff9b015081c121c8461b0986fcef152cae8b3975a07c7d7ac18c2484032a3db068496be", 0xbd}], 0x2, 0xe) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) r3 = open(&(0x7f0000863000-0x8)='./file0\x00', 0x2280, 0x100) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000040000)={0x44, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, {0x2, 0x2, @multicast1=0xe0000001}, {0x2, 0x0, @empty}, 0x82, 0x1, 0x802000000000, 0x3, 0x6, &(0x7f0000fd9000)=@common='vlan0\x00', 0x4, 0x0, 0x49}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) fcntl$dupfd(r1, 0x0, r0) bind(r2, &(0x7f0000147000)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0xc) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000d6c000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @local}}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00004a9000-0x4)=0xe8) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f000023a000)='/dev/rtc\x00', 0x82, 0x0) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000002000-0x4), &(0x7f0000001000)=0x4) r1 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000486000-0x31)='system@-/trustedbdev(eth1em1(^&#posix_acl_access\x00', 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedreceive(r2, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000572000)="41ae6cb46afff78e5d73cafb4716d3b8fb8c4158d744ecd88dc6a484b589613902c93ff4ed9ebafb1ba6b4353281832441809564f51d033b876d14ab6ea876efdd", 0x41, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000051c000)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/dev/keychord\x00', 0x44000, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000018000)={0x80000000, 0xffffffff, 0x9b, 0x9, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000000b000)={{0x60, 0xffff}, 'port1\x00', 0x4, 0x40008, 0xc13a, 0x3, 0xfff, 0x4, 0x6, 0x0, 0x5, 0x80000000}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000caf000)=0x2, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000016000)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f0000017000)={&(0x7f0000003000+0xe90)=@getae={0x40, 0x1f, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}}, []}, 0x40}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000333000)={@common='ifb0\x00', @ifru_names=@common='syzkaller1\x00'}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f000096d000)=0x3f) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000566000)) syz_open_dev$usbmon(&(0x7f0000018000)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x20040) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000045000)='/dev/usbmon#\x00', 0x401, 0x40) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000047000-0x38)={&(0x7f0000046000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000047000-0x10)={&(0x7f0000047000-0x70)=@getsadinfo={0x70, 0x23, 0x601, 0x2, 0x1, 0x0, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xff, 0x3, 0x0, 0x1, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x7f, 0x3, 0x0, 0x4, 0x0, 0xf7566d10a1bb2e2a}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x851}, 0x8010) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000033000-0x18)={0x0, 0x401, 0x30, 0x7f8, 0x7fff}, &(0x7f0000045000)=0x18) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000046000-0x14)={r2, 0x9, 0x6, 0xf6, 0x8, 0x6}, 0x14) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000003d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000047000-0x4)=0x3a) fcntl$setlease(r1, 0x400, 0x1) mremap(&(0x7f000002a000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f000002e000/0x2000)=nil) utimes(&(0x7f0000010000)='./file0\x00', &(0x7f0000008000)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000048000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000049000-0x77)=""/119, 0x77, 0x2000, &(0x7f0000049000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000044000)=0xffffffffffffffff) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24003, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000dba000-0xe8)) r1 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r1, 0x0, 0x0, 0x2) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000064f000)={@common='gretap0\x00', @ifru_flags=0x4000}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f24000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00001d7000-0x1)='\x00', 0x2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00008f6000-0x8)={@rand_addr=0xcf, @multicast1=0xe0000001}, 0x8) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/02/19 06:40:30 executing program 5: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000001000-0x8)={0x1f, 0xfffffffffffffffe, 0x101, 0xffffffffffffffff, 0xff}) mkdir(&(0x7f0000902000-0x8)='./file0\x00', 0x100) 2018/02/19 06:40:30 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000c4000)='./file0\x00', 0x0, 0x13c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f00008f8000)=[{&(0x7f0000774000-0x60)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "a45936270aadc9d68186309aa7b0aaa269a258cf9857b0ed3f849a8dbf35604246d5994c0d48c5abe917e582cacf621496a34f8bbcfdfdf00f9728b234015a"}, 0x60, &(0x7f0000293000-0x50)=[], 0x0, &(0x7f00008a9000-0x20)={0x10}, 0x10}], 0x1, 0x0) 2018/02/19 06:40:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b3c000)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000be6000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x3, 0x2}}, 0x26) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000082f000-0x4), &(0x7f000005e000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f3000-0x1), 0x0) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e4b000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000598000-0xe4), &(0x7f00009fa000-0x4), &(0x7f0000e0d000-0x4), &(0x7f0000b1a000-0x2)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c8000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000bff000)={0x5, 0x100000000, 0x4}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) accept4$ipx(r0, &(0x7f00002f3000), &(0x7f0000796000-0x4)=0x10, 0x80000) tkill(r1, 0x15) 2018/02/19 06:40:30 executing program 4: mmap(&(0x7f0000000000/0x7df000)=nil, 0x7df000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000011d000-0xb)='/dev/hwrng\x00', 0x410000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000463000)=0xffffffffffffffc0, 0x4) 2018/02/19 06:40:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffeffffffffffff, 0x1000) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000160000), 0x4) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f00006fa000), &(0x7f0000e89000)=0x4) 2018/02/19 06:40:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x10000, 0x4) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000000)=0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x6, 0x10, 0x10000, 0x2}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x8, 0x6f, 0x3, 0x1, 0xff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x6c, "ab33c8196859181c72d0360f4769b7cbe784012ae746d0bdff7474270cc5510c64e4bfb37b97fa69d08e14f5241bac26ca7bde11cba919b3fc2e5df7547ac184aacfc70bc611136cc0492ff7d3a42bf7a031ff4c61f70d1c9f1076a8becb29ce8538a13e9407469b2ef2f0ce"}, &(0x7f0000002000-0x4)=0x74) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r3, &(0x7f0000002000-0x10)=@ipx, &(0x7f0000d2f000-0x4)=0x10) 2018/02/19 06:40:30 executing program 1: mmap(&(0x7f0000000000/0xb45000)=nil, 0xb45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000b47000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000232000)={0x3, 0x6d3, 0xd50, 0x0, 0x1f}) writev(r0, &(0x7f0000b44000-0x10)=[{&(0x7f0000582000-0x2d)="1d", 0x1}], 0x1) 2018/02/19 06:40:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000645000-0x10)=[{&(0x7f00007cf000)=""/24, 0x18}], 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00007d9000)={0x0, 0x0, 0x3f}) 2018/02/19 06:40:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000872000+0x936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009b5000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f000046d000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fanotify_init(0xf, 0x0) r1 = creat(&(0x7f0000e78000)='./file0\x00', 0x66) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d67000)={0x7fffffff, 0x4}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) 2018/02/19 06:40:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000b52000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x46, {0x2, 0x2, @rand_addr=0xcf4}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:31 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b9a000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000d2000-0x10)={0x6, [0x4eb, 0xfffffffffffffffe, 0x3, 0x4, 0x8001, 0x6]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f0000e53000-0x140)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tfcpad={0x8, 0x16}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x140}, 0x1}, 0x0) 2018/02/19 06:40:31 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000002000)="9d22f7f34016942f67293daae731c80fb305470f30c4e36725feef9debcde5ecdc0f7d52de61aeeb7c9aa20572ab5c2a85b54785fb74f972c1c41be812548d2013a3ce28a3f45fb5832d0e782ceb5b89d8737e802d241deb", 0x58) 2018/02/19 06:40:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a6000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000446000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000631000-0x8)={0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d85000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x4, &(0x7f0000ede000-0x4)=0x3, 0x4) ioctl(0xffffffffffffffff, 0x2271, &(0x7f0000a5f000-0x2b)="338bd201f2a2bf8cb12b963ee71c9dde162d42919b2fe6123ddc352b9b32b200b19bd5de30a42c48d1424b") accept(0xffffffffffffffff, &(0x7f0000a2f000-0x80)=@generic, &(0x7f00000fa000-0x1)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000878000-0x5c)={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x401, [0xfff, 0x7f, 0x96, 0x0, 0x80, 0x6, 0x101]}, 0x5c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 39.137076] audit: type=1400 audit(1519022430.961:9): avc: denied { set_context_mgr } for pid=6024 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/19 06:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)) r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x2) r1 = add_key(&(0x7f0000ab6000)='.dead\x00', &(0x7f00000c4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000008b000)="2cc936261aff0a236c2e8ce30c2ae5d3a8c26de3ff31de2218666534c0b58bb38256683fcc75e612ac83f12fc461b1b78dcf37d88f1bf0a6578974e9e93dcc24aac35bad8a405891d92d89e45baf3f9667897a6525311e1f55ddaeb489fb7005d99004ab", 0x64, 0xfffffffffffffffd) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) keyctl$describe(0x6, r1, &(0x7f000015a000-0x49)=""/73, 0x49) symlinkat(&(0x7f00009ff000-0x8)='./file0\x00', r0, &(0x7f000092d000)='./file0\x00') 2018/02/19 06:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005fb000-0x4), 0x4) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:31 executing program 1: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000086f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c56000)={0x0, 0x2}, &(0x7f000048a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x68, &(0x7f00001f4000)=[@in={0x2, 0x3, @rand_addr=0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x8409}, @in6={0xa, 0x3, 0x0, @empty}]}, &(0x7f0000844000-0x4)=0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000007000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0xf9)=""/249, 0xffffffffffffff88) 2018/02/19 06:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f06000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003cc000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c0b000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000221000)=0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000052b000-0xe)='/dev/keychord\x00', 0x840, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000119000-0xb)={0x8001, 0x7fffffff, 0x1000, 0x5, 0x7, 0x4, 0x40, 0x1, 0x1, 0x9, 0x6}, 0xb) r2 = getpgid(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000733000)='net/llc\x005') 2018/02/19 06:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) connect$inet6(r0, &(0x7f00009ac000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:31 executing program 5: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000de5000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000de5000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x807, 0x8a, &(0x7f0000de7000-0x8)) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000001000-0x54)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x108) [ 39.205361] binder: BINDER_SET_CONTEXT_MGR already set [ 39.230502] binder: 6024:6062 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 39.237612] binder: 6024:6032 ioctl 40046207 0 returned -16 2018/02/19 06:40:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00003a5000-0x8)={0x0}) accept$packet(r0, &(0x7f00003ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00006c2000)=0x14) 2018/02/19 06:40:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000), 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[{&(0x7f00007a2000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00002a2000)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00009c2000)=""/103) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000af000)=0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/hwrng\x00', 0x100, 0x0) perf_event_open(&(0x7f00006fc000)={0x3, 0x78, 0x100000000, 0x8, 0x9, 0x6, 0x0, 0x2, 0x10, 0x0, 0x100, 0x45a, 0xffffffff, 0x2, 0xffffffffffffff0b, 0x80000000, 0xbef1, 0xd17, 0x8, 0xffffffffffffff01, 0x65c1, 0x2, 0x401, 0x2, 0x100000001, 0xfe, 0xa6, 0x10000, 0x5, 0xfffffffffffffff7, 0x3ff, 0x7f, 0x2, 0x7, 0x8001, 0x7, 0x8, 0x101, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000589000), 0x1}, 0x4100, 0x85a, 0x7, 0x6, 0x10001, 0x3, 0x1}, r3, 0x200, r4, 0x4) r5 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000db5000-0x4)=0x58, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r5, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/19 06:40:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000001, 0x0, 0xffffff80, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a3000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x190e) sendmsg$key(r0, &(0x7f00000fe000)={0x0, 0x0, &(0x7f0000af1000)={&(0x7f0000df7000)={0x2, 0x3, 0x4, 0x0, 0x4, 0x0, 0x1, 0x0, [@sadb_x_nat_t_port={0x1, 0x15, 0x0}, @sadb_x_nat_t_type={0x1, 0x14, 0x3ff}]}, 0x20}, 0x1}, 0x48080) fcntl$getownex(r0, 0x10, &(0x7f0000718000)={0x0, 0x0}) getpriority(0x0, r2) 2018/02/19 06:40:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f000076b000)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) sendto$inet6(r0, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/19 06:40:31 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000178000-0x93)=""/147) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c86000)={{{@in=@local, @in=@rand_addr}}, {{@in=@empty}, 0x0, @in6=@remote}}, &(0x7f0000e5e000-0x4)=0xe8) recvmsg(r1, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000603000-0x8)={0x0, 0x8}, &(0x7f0000e2d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000176000)={r2, 0x9e, "7910c0a0ca3d12a3bb2fc89c5ace797861c3a3a93ebf7b4f9db3dc9d04a6a1fd632ca40dd62c4925cfc5573ea42cf0f14c76eeb24f259b2f5833d65a596b660551af9c7a6627ff84a9c01779e58034fa85a757e7c60948c79ad7413f9590c7ec66a0e4dfd3ab95a68cfad27368b5651e331e0e4cecc03b0da257e48cb36ef0242dbe2c71a96cecfbbf706655b86c74f6216535bca35797553a1742aee959"}, &(0x7f00001c2000-0x4)=0xa6) [ 39.269880] binder: undelivered death notification, 0000000000000000 [ 39.327102] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 39.328483] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 39.332200] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 100.927943] IPVS: Creating netns size=2552 id=9 [ 100.971460] IPVS: Creating netns size=2552 id=10 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.291458] INFO: task syz-executor2:6051 blocked for more than 120 seconds. [ 242.298670] Not tainted 4.4.115-g55a366596 #14 [ 242.303781] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.311982] syz-executor2 D ffff8801c62278c8 29096 6051 3846 0x00000002 [ 242.319397] ffff8801c62278c8 0000000000000000 0000000000000000 0000000000000000 [ 242.327420] 0000000000000001 ffff8801c6227800 ffff8801db31fdb8 ffff8801db31fde0 [ 242.335437] ffff8801db31f4d8 ffff8801d9b4e000 ffff8801d8ef4800 0000000000000000 [ 242.343500] Call Trace: [ 242.346065] [] schedule+0x7a/0x1b0 [ 242.351228] [] schedule_preempt_disabled+0x13/0x20 [ 242.357818] [] mutex_lock_nested+0x306/0x850 [ 242.363889] [] ? odev_release+0x4a/0x70 [ 242.369486] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.375720] [] ? fsnotify+0x5ad/0xee0 [ 242.381159] [] ? fcntl_setlk+0x9c0/0x9c0 [ 242.386897] [] ? snd_midi_event_new+0x200/0x200 [ 242.393207] [] odev_release+0x4a/0x70 [ 242.398628] [] __fput+0x233/0x6d0 [ 242.403735] [] ____fput+0x15/0x20 [ 242.408813] [] task_work_run+0x104/0x180 [ 242.414533] [] do_exit+0x82a/0x2a10 [ 242.419788] [] ? release_task+0x1240/0x1240 [ 242.425766] [] ? hash_futex+0x210/0x210 [ 242.431376] [] ? __dequeue_signal+0xa3/0x550 [ 242.437406] [] ? recalc_sigpending_tsk+0x139/0x180 [ 242.443992] [] ? recalc_sigpending+0x76/0xa0 [ 242.450024] [] ? dequeue_signal+0xc4/0x4b0 [ 242.455920] [] ? __dequeue_signal+0x550/0x550 [ 242.462059] [] do_group_exit+0x108/0x320 [ 242.467742] [] get_signal+0x4f2/0x1550 [ 242.473279] [] do_signal+0x8b/0x1d40 [ 242.478617] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 242.484508] [] ? setup_sigcontext+0x780/0x780 [ 242.490626] [] ? up_write+0x1a/0x60 [ 242.495917] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 242.501704] [] ? vma_is_stack_for_task+0xa0/0xa0 [ 242.508080] [] ? SyS_futex+0x210/0x2c0 [ 242.513624] [] ? do_futex+0x15d0/0x15d0 [ 242.519236] [] exit_to_usermode_loop+0x11a/0x160 [ 242.525648] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.532215] [] int_ret_from_sys_call+0x25/0xa3 [ 242.538467] INFO: lockdep is turned off. [ 242.542590] Sending NMI to all CPUs: [ 242.547427] NMI backtrace for cpu 0 [ 242.551030] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.115-g55a366596 #14 [ 242.558227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.567586] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.573642] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.582037] RSP: 0018:ffffffff84207dc0 EFLAGS: 00000246 [ 242.587455] RAX: 0000000000000003 RBX: ffffffff847dd8c8 RCX: ffffffff81d63b3b [ 242.594727] RDX: 0000000000000004 RSI: ffffffff839fe420 RDI: ffffffff84418180 [ 242.602008] RBP: ffffffff84207dc0 R08: 0000000000000000 R09: 0000000000000000 [ 242.609252] R10: 0000000000000000 R11: 1ffffffff0840f86 R12: 0000000000000000 [ 242.616522] R13: fffffbfff0708880 R14: ffffffff847ebc38 R15: 0000000000000000 [ 242.623793] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.632016] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.637871] CR2: 000000c422dad000 CR3: 00000000b66ec000 CR4: 0000000000160670 [ 242.645160] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.652421] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.659661] Stack: [ 242.661805] ffffffff84207df8 ffffffff81027ed5 ffffffff84208000 ffffffff847dd8c8 [ 242.669306] fffffbfff0708880 ffffffff847ebc38 0000000000000000 ffffffff84207e08 [ 242.676838] ffffffff8102944a ffffffff84207e20 ffffffff812214c8 dffffc0000000000 [ 242.684359] Call Trace: [ 242.686910] [] default_idle+0x55/0x3c0 [ 242.692435] [] arch_cpu_idle+0xa/0x10 [ 242.697852] [] default_idle_call+0x48/0x70 [ 242.703735] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.709764] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 242.716686] [] ? call_cpuidle+0xe0/0xe0 [ 242.722297] [] rest_init+0x189/0x190 [ 242.727630] [] start_kernel+0x6b9/0x6ee [ 242.733247] [] ? thread_stack_cache_init+0xb/0xb [ 242.739622] [] ? early_idt_handler_array+0x120/0x120 [ 242.746375] [] ? early_idt_handler_array+0x120/0x120 [ 242.753148] [] x86_64_start_reservations+0x2a/0x2c [ 242.759697] [] x86_64_start_kernel+0x140/0x163 [ 242.765928] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.784914] NMI backtrace for cpu 1 [ 242.788511] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 242.795953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.805302] task: ffff8800bac3b000 task.stack: ffff8800bac30000 [ 242.811449] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.820166] RSP: 0018:ffff8800bac37cb8 EFLAGS: 00000046 [ 242.825612] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 242.832874] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 242.840116] RBP: ffff8800bac37ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.847381] R10: 0000000000000000 R11: fffffbfff0ad7e2c R12: 0000000000000246 [ 242.854639] R13: 0000000000000003 R14: ffffffff8426f3a0 R15: 0000000000000002 [ 242.861919] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.870117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.876000] CR2: 00007f4bc2996000 CR3: 00000000b66ec000 CR4: 0000000000160670 [ 242.883270] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.890512] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.897787] Stack: [ 242.899905] ffffffff8426f3a0 ffffffff847ef7c0 fffffbfff08fd9ac dffffc0000000000 [ 242.907431] ffff8801db31bca0 ffff8800bac37d00 ffffffff810b99eb ffffffff839f6200 [ 242.914964] 0000000000000003 ffff8800bac37d60 ffffffff81d0ecf4 ffffffff839fe420 [ 242.922489] Call Trace: [ 242.925045] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.931447] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.938518] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.945270] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.952283] [] watchdog+0x6fa/0xae0 [ 242.957538] [] ? watchdog+0xc3/0xae0 [ 242.962889] [] kthread+0x268/0x300 [ 242.968059] [] ? reset_hung_task_detector+0x20/0x20 [ 242.974725] [] ? kthread_create_on_node+0x400/0x400 [ 242.981382] [] ? kthread_create_on_node+0x400/0x400 [ 242.988017] [] ret_from_fork+0x55/0x80 [ 242.993549] [] ? kthread_create_on_node+0x400/0x400 [ 243.000194] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 7b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 243.019475] Kernel panic - not syncing: hung_task: blocked tasks [ 243.025627] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.115-g55a366596 #14 [ 243.033042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.042363] 0000000000000000 1dcfb5455f15a494 ffff8800bac37ca8 ffffffff81d03d8d [ 243.050328] ffffffff83882f40 ffff8800bac37d80 dffffc0000000000 7fffffffffffffff [ 243.058297] ffff8800bab11c48 ffff8800bac37d70 ffffffff8141acba 0000000041b58ab3 [ 243.066263] Call Trace: [ 243.068829] [] dump_stack+0xc1/0x124 [ 243.074162] [] panic+0x1aa/0x388 [ 243.079151] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.086049] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.093302] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.100545] [] watchdog+0x70b/0xae0 [ 243.105801] [] ? watchdog+0xc3/0xae0 [ 243.111141] [] kthread+0x268/0x300 [ 243.116302] [] ? reset_hung_task_detector+0x20/0x20 [ 243.122935] [] ? kthread_create_on_node+0x400/0x400 [ 243.129570] [] ? kthread_create_on_node+0x400/0x400 [ 243.136203] [] ret_from_fork+0x55/0x80 [ 243.141709] [] ? kthread_create_on_node+0x400/0x400 [ 243.148738] Dumping ftrace buffer: [ 243.152255] (ftrace buffer empty) [ 243.155936] Kernel Offset: disabled [ 243.159530] Rebooting in 86400 seconds..