Starting mcstransd: [ 20.298480] random: sshd: uninitialized urandom read (32 bytes read, 34 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. [ 21.178931] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) [ 21.420483] random: sshd: uninitialized urandom read (32 bytes read, 36 bits of entropy available) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.307537] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.53' (ECDSA) to the list of known hosts. 2018/02/24 16:46:55 fuzzer started 2018/02/24 16:46:55 dialing manager at 10.128.0.26:37971 2018/02/24 16:46:59 kcov=true, comps=false 2018/02/24 16:47:00 executing program 0: 2018/02/24 16:47:00 executing program 7: 2018/02/24 16:47:00 executing program 1: 2018/02/24 16:47:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x18, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x18}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) connect$inet6(r1, &(0x7f0000012fe4)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/02/24 16:47:00 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000900)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000b80)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) 2018/02/24 16:47:00 executing program 4: ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10020011, r0, 0x0) mincore(&(0x7f0000000000/0xf000)=nil, 0xf000, &(0x7f00000000c0)=""/254) 2018/02/24 16:47:00 executing program 5: socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@int, 0x4) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/02/24 16:47:00 executing program 6: r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f7", 0x1, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000001100)='rxrpc\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, &(0x7f0000001180)='system.posix_acl_default\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) [ 33.715232] IPVS: Creating netns size=2552 id=1 [ 33.784270] IPVS: Creating netns size=2552 id=2 [ 33.827798] IPVS: Creating netns size=2552 id=3 [ 33.889100] IPVS: Creating netns size=2552 id=4 [ 33.958486] IPVS: Creating netns size=2552 id=5 [ 34.036278] IPVS: Creating netns size=2552 id=6 [ 34.152413] IPVS: Creating netns size=2552 id=7 [ 34.279226] IPVS: Creating netns size=2552 id=8 2018/02/24 16:47:04 executing program 1: [ 37.768978] audit: type=1401 audit(1519490824.865:5): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:unconfined_exec_t:s0 2018/02/24 16:47:05 executing program 0: 2018/02/24 16:47:05 executing program 1: 2018/02/24 16:47:05 executing program 2: 2018/02/24 16:47:05 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000900)='attr/current\x00') write$selinux_context(r1, &(0x7f0000000b80)='system_u:object_r:unconfined_exec_t:s0\x00', 0x27) 2018/02/24 16:47:05 executing program 6: 2018/02/24 16:47:05 executing program 7: 2018/02/24 16:47:05 executing program 4: 2018/02/24 16:47:05 executing program 5: 2018/02/24 16:47:05 executing program 1: 2018/02/24 16:47:05 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="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") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000001040)={0x3, 0x1, 'client1\x00', 0xffffffff80000003, "0a34ecb820dd2783", "05415e050a712537059532900aa0490b1d554741b24743b22a113a0dd6dbeae0", 0x9, 0x2168}) ustat(0x7, &(0x7f0000000240)) fremovexattr(r0, &(0x7f0000001100)=@known='security.selinux\x00') 2018/02/24 16:47:05 executing program 6: 2018/02/24 16:47:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r1, &(0x7f0000000000)="5c88c438fe6a07a8209f2e70a2675de96d23277ce1ee490c3d2f18b720fe44ca58661c45c1da9165174b97055b477201cf41f57e459451f688b3727c4baa01991269573ded32ca687fba7a9d97328f125d246571c7d34c0bade5082cf5d20a6cf5577e4d64286e2b2e3a59a12989dc9ad6a833dd452dca00b1b721f474ebd117f5131ecccdb91347880995027882f01a8134b9c949a44e9d3f855d5cb4bd738babdb19b9c1fed4ba75fd0906ae6eb589e3fc8f977ddeda2fee3ac2864f3c28c5443f8bbdae8bc4695cd17adfa29caddecef3e218a68842047713e0dcf397dc4fc7bd04a5e39e782c0fb8b77162", 0xed) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x10012, 0xffffffffffffffff, 0x400000) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) 2018/02/24 16:47:05 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f27ff8)=0x81) ioctl$KDENABIO(r0, 0x4b36) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) dup2(r1, r0) 2018/02/24 16:47:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000003000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/94) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00003a7ffc)) 2018/02/24 16:47:05 executing program 7: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) fdatasync(r0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f00001d5000), &(0x7f0000bda000)) sysfs$2(0x2, 0x0, &(0x7f000086afcb)=""/53) 2018/02/24 16:47:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000b26000)=0xfff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000995fe4)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = accept(r1, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[], 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/24 16:47:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000eecff8)='./file0\x00', 0xc2, 0x0) read$eventfd(r0, &(0x7f0000e6aff8), 0x8) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00009eefaa)='ceph\x00', 0x800000001004, &(0x7f00001af000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x100000000000013e) 2018/02/24 16:47:05 executing program 6: r0 = socket(0x1f, 0x8400000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) prctl$setfpexc(0xc, 0x90000) setreuid(0x0, r1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@generic="359756dff8c5fac09a5e082cf68fedd9", @ifru_flags=0x8501}) [ 37.970992] audit: type=1401 audit(1519490825.065:6): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:unconfined_exec_t:s0 2018/02/24 16:47:05 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x1) recvmmsg(r1, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f00009258b6)=[], 0x0, &(0x7f0000d0e000)}}, {{&(0x7f0000d15ff0)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0ef92)=""/110, 0x6e}, {&(0x7f0000d16000)=""/234, 0xea}, {&(0x7f0000d0efad)=""/178, 0xb2}, {&(0x7f0000a13fc6)=""/58, 0x3a}, {&(0x7f0000407f2a)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x102b, &(0x7f0000d16000)=""/156, 0x9c}}], 0x444444444444698, 0x0, 0x0) 2018/02/24 16:47:05 executing program 0: r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xf000, r0, r1, 0x5, 0x24002) r2 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000afd0)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000084b000)={0x8, 0x0, &(0x7f00004f3000)=[@increfs={0x40086303}], 0xfffffffffffffcee, 0x0, &(0x7f0000000040)}) 2018/02/24 16:47:05 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f0000efdff2)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000905ffa)='ramfs\x00', 0x3, &(0x7f000070c000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000040)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c) unlinkat(r0, &(0x7f000000bff8)='./file0\x00', 0x0) futimesat(r0, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x7530}}) 2018/02/24 16:47:05 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001275, &(0x7f000072a000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) 2018/02/24 16:47:05 executing program 6: unshare(0x40600) r0 = epoll_create(0x9fd7) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/02/24 16:47:05 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) pipe2(&(0x7f000017b000)={0x0, 0x0}, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3f, 0x4) [ 38.068167] audit: type=1400 audit(1519490825.165:7): avc: denied { set_context_mgr } for pid=5208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/24 16:47:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009ffc)=0x0) r1 = syz_open_procfs(r0, &(0x7f000003a000)="c20061747a7300") exit(0x0) preadv(r1, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/02/24 16:47:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1000000000000006) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2000) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x19}, @syzn={0x73, 0x79, 0x7a, 0x0}}}}) write$tun(r0, &(0x7f0000000100)=@hdr={0x0, 0x4, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "c01d15", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7b99a7", 0x0, "482802"}}}}}, 0x42) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/24 16:47:05 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x200040) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xfffd, 0x0) listen$netrom(r1, 0x1ff) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x18}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/64) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x5) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$TCSBRK(r1, 0x5409, 0x3) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="5b5ed452be1dbc22d37a4adef723cedebc2c494873b1bb27057b6d40087f12849dc24462e4f36c479e85c049bd87dbe04b29758c5621bbddb05ea54cc8de970a5d4cb58137248f3c00101019848157d0d3b55d4b5a54c8b2ed0335eb7fec4345e9af586fa15b3b1a37bcfca2776f8c8c63c7ac2554e64902c2629c31d5a41082adcfce82c642bc921e311d9f18dc690df4ee5e548a945326b346") 2018/02/24 16:47:05 executing program 4: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x10200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x2014206) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rename(&(0x7f0000001e00)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0/control\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/control\x00', &(0x7f0000000140)='coda\x00', 0x2042, &(0x7f0000000200)="83b692b4f923ee8b2be450153e04f03ddee86cc622cc7a1b5e3df54bb604b443d51fce2f841a91df6a8fbeb04cf5d6563080e791b78a1c7a69c28047e8ec85a0d0c036e1764cf3caf4f2d5125bb0c04fd636f6431eaaa70261018a7bb91ee0929d8ddf51f020c0c6a22b27b2eeef6131f6cb44112af475f290632cf272beb2a356b7eb433d18ed2182cf2ee14d8430") lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffff, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000380)) rename(&(0x7f00000000c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000140)='./file1\x00') 2018/02/24 16:47:05 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000000100)='./file0\x00', 0x8) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') [ 38.097164] audit: type=1400 audit(1519490825.195:8): avc: denied { call } for pid=5208 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 38.118954] binder: 5208:5210 BC_FREE_BUFFER u0000000000000000 no match [ 38.118967] binder: 5208:5210 ioctl c0306201 2084b000 returned -14 [ 38.137539] binder_alloc: binder_alloc_mmap_handler: 5208 20000000-20002000 already mapped failed -16 [ 38.149532] binder: BINDER_SET_CONTEXT_MGR already set [ 38.155937] binder: 5208:5216 ioctl 40046207 0 returned -16 2018/02/24 16:47:05 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) r1 = dup(r0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000004}, 0xc, &(0x7f0000000400)={&(0x7f0000000100)=@delpolicy={0x2d0, 0x14, 0x800, 0x5, 0x2, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x7, 0xa, 0x20, 0xa0, 0x3f, 0x0, r2}, 0xf}, [@algo_auth_trunc={0xec, 0x14, {{'sha3-256\x00'}, 0x4f0, 0x160, "43944c15370072b0f2cd656491da2a3bb0abd3fb1406766a9d11aaed77c241905ffbf286c2503b9828616d0a22b940039269fad0233325c18717cf7d081777ed381554a9c0750fd794767bdbfd6fa3744c8f3cea9f708d6df7f719e08655014ff9187b5ad10d93faf0d995c02a9a60c95741e4980e20e5946f6a6d4ffba663b74f33f9e568aa81dcf82a46c380132c9663c384205b0b946d7b5c0aa98c37"}}, @encap={0x1c, 0x4, {0x1, 0x1, 0x3, @in=@loopback=0x7f000001}}, @extra_flags={0x8, 0x18, 0x4}, @algo_aead={0x108, 0x12, {{'rfc4543(ccm_base(xts-twofish-3way,crc32c))\x00'}, 0x5e0, 0xc0, "6e89f40e1481aaab728a994127ec0ae82cb0b3c91c31b8c32f20fedc7da4f6389bd3cde1a372dfc799dcc09ab6d3e6579fd3540da0797c0fcca8568fc163905400c66549c9a5c94ec9cb69f8885d291c915f978af47bd9e7267f01dad3d1bf26ac5800c68e916c3e627ccc80c2fdad01be4be5d0c5a7a90848dda5429321ac2391540513e76ca184fe28ef0d818c64f1cb2af50c26f5fc06e8bb9874c0285e92ec7cfe7996a790a155558c5a7d28d1a8c54b381c031795929f463bcd"}}, @mark={0xc, 0x15, {0x2, 0x53a}}, @migrate={0x5c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@empty, 0x33, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x0, 0x0, 0xffffffffffffffff, 0xa, 0x2}]}]}, 0x2d0}, 0x1, 0x0, 0x0, 0x800}, 0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000885ffc)=0xc) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x2a00004}, 0xc, &(0x7f0000000000)={&(0x7f0000632fb0)=@ipv4_newroute={0x40, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0x14, 0x16, @typed={0x10, 0x0, @str='eth0GPL\x00'}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x40}, 0x1}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x100) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f00000004c0)) 2018/02/24 16:47:05 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) 2018/02/24 16:47:05 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0xca94) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c5fa4)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe}]}, 0x5c}, 0x1}, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000000)=""/40, 0x28) 2018/02/24 16:47:05 executing program 3: clone(0x200, &(0x7f0000151000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000d68000)='./file0\x00', 0x1001, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0xff98, 0x9, 0x0, 0x6}) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0xfffffee6, 0x0) execve(&(0x7f0000429000)='./file0\x00', &(0x7f0000414000)=[], &(0x7f0000b01000)=[]) creat(&(0x7f000086bff8)='./file0\x00', 0x0) 2018/02/24 16:47:05 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x4) r1 = socket$key(0xf, 0x3, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r1, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000080)={0x2, 0x0, 0x4, 0xfffffffffffffffa, 0x5, 0x4}) 2018/02/24 16:47:05 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x280000) write$tun(r0, &(0x7f0000000040)=@hdr={0x2, 0x4, 0x1ff, 0x4, 0x2, 0x372d6bb8, @ipv4={{0x0, 0x4, 0x673dda8e, 0x6, 0x0, 0x0, 0x20, 0xe626, 0xff, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0x0, 0x40c6, [@rand_addr=0x4, @empty, @empty, @dev={0xac, 0x14, 0x0, 0xa}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}]}, @cipso={0x86, 0x0, 0x0, [{0x7}, {0x2, 0x0, "8452704f4f473a5b66efd6d6569083"}]}, @timestamp={0x44, 0x0, 0x80000000, 0x0, 0x7, [{[], 0x2}, {[], 0xffffffff}, {[]}]}, @end, @ra={0x94, 0x0, 0xf78}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x0, 0x4, 0x8001, 0x5, 0x3, 0x2, 0x100000000, 0x1, 0x3f, 0xee, @multicast2=0xe0000002, @empty, {[@noop={0x1}]}}}}}, 0xffffffffffffff4d) sendto$ax25(r0, &(0x7f0000000040)="9ddb6573c39bf42adf1916a5fffe84605957aa5dd03ddd70ae9ca71ad2edce005a69397808d15af54e6aca9174cb3010da6390de8d02f4f9b7d2c8aef71e25ec3bca9dd587342d459b458ff822c2f28f0f87c72b40dac73a2f75b20a4b062816d2de220a055f56c85ff77685f854ba4d2658f2832d4c11e433a7f7a1be7444b9639794f8b93dac36b4dc285549cf064433f6f5cb", 0x94, 0x40000, &(0x7f0000000100)={0x3, {"e972d9a66b15f5"}, 0x7ff}, 0x10) ioctl(r0, 0x227d, &(0x7f0000127000)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) [ 38.163845] binder_alloc: 5208: binder_alloc_buf, no vma [ 38.181999] binder: 5208:5210 transaction failed 29189/-3, size 0-0 line 3128 [ 38.190174] binder: 5208:5216 BC_FREE_BUFFER u0000000000000000 no match [ 38.218953] binder: 5208:5216 ioctl c0306201 2084b000 returned -14 [ 38.241450] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.249457] binder: release 5208:5216 transaction 1 out, still active [ 38.256136] binder: undelivered TRANSACTION_COMPLETE [ 38.261289] binder: send failed reply for transaction 1, target dead 2018/02/24 16:47:05 executing program 1: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) pipe2(&(0x7f000017b000)={0x0, 0x0}, 0x0) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x3f, 0x4) 2018/02/24 16:47:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xfffffffffffffd79) sendto$inet(r0, &(0x7f0000000000)="50e6ace3f209d1584c4e7726deea4ad87381c1a330bdb72656522ac0b295ce911ef503384d971013d0e588051cfad792375c3ec7f719216e7e05fd07406f209938bd85f3859b53598605bc653a0c6de11a6bdbf2cbcb2d3dabda7fe4f84863160e35cd5ce09a4a7d07adabc19b0f84bae1630a70d2cb510029886e849f3b45d7f62593c55925f29b39c28f98bacfdc0a321c14ebcc61b561f1c3042aa3cd08e09fd5753066cbdf2a35d9ae383446be6e4b396f2c58017e65bd", 0xb9, 0x800, &(0x7f0000000180)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @empty}, &(0x7f0000000200)=0xc) 2018/02/24 16:47:05 executing program 7: futex(&(0x7f0000ea4ffc), 0x5, 0x0, &(0x7f000023b000)={0x0, 0x1c9c380}, &(0x7f00003c1ffc)=0xfffffffffffffffd, 0xfffffffffffffffd) 2018/02/24 16:47:05 executing program 0: r0 = inotify_init() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400840, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) fcntl$notify(r0, 0x0, 0x282) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[], &(0x7f0000000400)=[]) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000080)={@rand_addr=0x9, @loopback=0x7f000001, r3}, 0xc) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000100)=""/241) 2018/02/24 16:47:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x16, 0x5, 0x9, 0x11, 0x0, 0x2, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x1, 0x8, 0xcf, 0x3, 0x20000000}, @sadb_x_nat_t_port={0x1, 0x16, 0x2}, @sadb_x_nat_t_port={0x1, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x8, 0x100000000, {0x6, 0xff, 0x0, 0x0, 0x0, 0x7, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_nat_t_type={0x1, 0x14, 0x6}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}]}, 0x88}, 0x1}, 0x20000000) 2018/02/24 16:47:05 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b99fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) recvfrom$ipx(r1, &(0x7f0000000040)=""/73, 0x49, 0x100, 0x0, 0xfffffffffffffca5) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r2 = userfaultfd(0x80800) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) pwritev(r1, &(0x7f0000002500)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="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0x1000}, {&(0x7f0000002240)="7913a74f60057cbf416cbda907187deec72751e3a701c5013e2fb9a89453c1382e1642f3dd8f5748cac93a1f236c2cdb8fb618e110ca977b7a39e8482ff2fad97520004e21eb2f49b861e68088b41b85cd45b975223d948294928c81ec858d8cba7640c59087a493eccf53526804113efcbfe2318c5153c7e8404f1ec0864d", 0x7f}, {&(0x7f00000022c0)="0f62dcf046f7873e45a83b3bc4464509467cc7cef1ffce8e164bdd54a219b02d9006a7e66ca05ab80530a027c6348d3ec2202157e3732e50035e912df0b8480de47400ae8da545271435f72d938d2c9f3e7494d2d6cdbbf8093b1015dc43cc74e8eaf577aa93beda83f34f122ed2fdad0677ca672ab5ea048ed655f5726a81e87d634aa0d7af26db96c83f9000abb08b6037a515a2ffb6ca5e5d81fdd6dca330b4d6c1020aaa609e14d1765d13a2a5e45a364689b17cbbd1536f05dbce078b86a3b93c82311da2cd7f993ea136a2ae2078d90b6676a0ba7134", 0xd9}, {&(0x7f00000023c0)="98880b4f36f01fab44e4f1edf035ab8e5709e62f0b707f5f13af2a1cf1ef0788dac5ccd8344267bb3a06826aec2483c21a", 0x31}, {&(0x7f0000002400)="6e4f8a4756575888fb1271b6c07c68860bb2732de7aeefece955cc45d90a5b623a6c6f9535a59694ca", 0x29}, {&(0x7f0000002440)="0d33f1d9f0bc659937497fe7b75f9873f03a26875fb2af54648616f4a0441880517d880cd0834d0c74e1139777fe8e52a82489d82ecd8d0fbcbc1c9e24da59c84335cec7477f582ee2c96b679390c87d0fddc6d538bfc6cbc9a70b1a752b78093a1e3a26fe3ece0f778134ee325707da5390270f541e5617f243733b67af5da7c11f1710f1e555096e5c865028650532199c6b6a24e5f02494b394f044d208c05a629584b61bc2c7c73a10e235", 0xad}], 0x9, 0x0) ioctl$int_in(r0, 0x5420, &(0x7f00000000c0)=0x2) signalfd(r2, &(0x7f0000000100)={0x5}, 0x8) mlock2(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0x0) close(r0) 2018/02/24 16:47:05 executing program 5: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) truncate(&(0x7f0000000300)='./file0\x00', 0x0) accept$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x10) 2018/02/24 16:47:05 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x40004, 0x0) clone(0x0, &(0x7f0000000000)="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", &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)="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") ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/02/24 16:47:05 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101040, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000080)={r2, 0x101}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f00000000c0)={r4, 0x3}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x2}, 0x20) 2018/02/24 16:47:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x482, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000040)=""/4096) 2018/02/24 16:47:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0x0, 0x492, 0x6dec, 'queue1\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x80}, 'port1\x00'}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000100)={0x3f, 0x9, 0x0, 0x3, 0x51, 0x2000000000005}) 2018/02/24 16:47:05 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgrp(r0) r1 = gettid() rt_sigtimedwait(&(0x7f0000009ff8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000010ff0)={0x1}, 0x8) tkill(r1, 0x18) 2018/02/24 16:47:05 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x200f1526, r0}, &(0x7f0000000080)={0x1f, 0x800, 0x9, 0x0, 0xe, 0x1}) getxattr(&(0x7f0000000000)='..', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/82, 0x52) 2018/02/24 16:47:05 executing program 5: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) accept4$inet6(r0, &(0x7f0000006fe4)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000005ffc)=0x1c, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) timer_delete(r2) 2018/02/24 16:47:05 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200d00, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x4}}, 0x2e) dup3(r0, r1, 0x80000) getpeername(r1, &(0x7f0000e6efc6)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b4ffc)=0x3a) 2018/02/24 16:47:05 executing program 1: r0 = socket(0xc, 0x2, 0x0) write(r0, &(0x7f00000002c0)="220000002100070700be0000090e07010a000800000000000000040005000206ff45", 0x22) 2018/02/24 16:47:05 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffe0}, {0x4c}, {0x8}]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x3, 0x80}, 0xc) select(0x40, &(0x7f00007da000), &(0x7f00003c2fc0), &(0x7f0000b48fc0), &(0x7f0000b48000)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000080)={0x8, &(0x7f0000000040)=""/8}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x401, 0x8, 0x6d6, 0x3f}) 2018/02/24 16:47:05 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = fcntl$getown(r0, 0x9) prctl$setptracer(0x59616d61, r2) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000100)=""/211, &(0x7f0000000040)=0xd3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) 2018/02/24 16:47:05 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x180, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000100)={0x794a}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x300408}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xbc, 0x23, 0x300, 0x5, 0x2, {0x3}, [@generic="b0827778589586d4356f8e576063fb1610ac66db41cd4d3fc17cecba34906b338c1d68e887001193e89a7cafd8560019f18a002cb3746bacbba170fead7b12225e88d93f646204c89f35f06e2ba58d098577", @generic="2dc6839f947b1ed9b7392c09e0fa253b3620a4bb2a93063692231639664045b921b74e7506618747f1df143bfb0f4845a73d6079538b16e80b0038058980fd3e929ee9c799d6b76b75b93b7a1bf692721f91405b"]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x20000004) 2018/02/24 16:47:05 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000005fbc)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000ff0)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x20, 0xfffffffffffffff8, 0x7}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x8}, 0x8) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 38.460926] audit: type=1400 audit(1519490825.555:9): avc: denied { create } for pid=5319 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/02/24 16:47:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x8000, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000517000)="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", 0x69f, 0x8040, 0x0, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x2e9, 0x0, &(0x7f0000bc8ff0)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x6) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x402, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001300)={0x0, 0x40, 0x100000001, 0x3, 0x9, 0x80000001}, &(0x7f0000001340)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001380)={0x0, 0x7fff}, &(0x7f00000013c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000001400)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000014c0)=0x8c) sendmsg$inet_sctp(r2, &(0x7f00000015c0)={&(0x7f0000000040)=@in6={0xa, 0x0, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000100)="8c446159a5cd08b81618e154a9a051b4ef782320db3926a9aa4615a00d31bfab2855d44badb7960316f68f9d983d5efdeedcd146cb2ba197d03c9f48ad31475afe97f3a5b1fbdea59655a261bdd7abf6f0187d11603c442b22503ee3bec98d6c254850ce58f45980aa0b9fd6a93280097fe51d3932da25ed6dc37c278ddec7e518720faeb1793f7d2802feed21f8ff8b8d867d850433a11213da46f587a288a072494fc0bf0f5225c63ed9cd2fdb38358d7f6def93b1153997d4e7f69dd08c72cc7976a253ad651c0e1673650107bd971889a0ca74b4507b2022b83142a15b2bb363a13131b09afb70d10691512843d635876074bef3792527cad1a9ec1eb3945f91f260c8cf14797174d1b63b5359fad86d91e68ab1e1d4869d6f53743d86c0444f7b9f5ab2f1f375ed0a76c7bea97c73128cabc976b57cbab8683cd1c1d630304e7eab0bc1c4b856443e883894373c7f2f777c6ede5448fa2695e6e2f7e7817d6315e94427cee4b88059f88f8915f0a894a640a757646c71d078cd7befaffb2249a20c9a1a00254038a818cc260916953e2f975857b67078573340019035354a948ba9e67d35b8f9eaa811e2a0eb5780cff3f032977aa42683b76a25f0d35ae64a74843dd1248c7b5af8049806e1fb909433605f1b42b321d849e039a8442ed6989d958c9e5a639f492f3f5aa41f5ac4706e6dad36a8a950236f025ef7f812f72f44bb5977a3bc55944a27cd9c6ae4211560fff524a648768a820f7fe096d03ef221f660cfdcc16f0d370d4d9e676da856a0999dc8437109e67e6c1773cc7deef8704e2e235a6e236f2e945f01f476b0d264a969cc46f64df4926f5e623dc380e0891c4a76966b61dc7b3f8733abd6f9a183f0226bd0792acd2167294e353d467ce053f83d5b7a62006d100adaed9ed8f4906e383bb1d161e080554a138007ad88e4e09237fd4cc51bb9f018ad86264dc8a6ebe62ba8570937cd66da700c10a0d19e4be48c1825b0c659619ca6f9533f0384a65f62be9150f78185e360ebfa6ea042e5d99e996bb620c66bd83934d2b5531da1c92eb06d3ee63eb7e1e34591a414312e7dff5b6fe82af19edd972c8592641fd86d6eb03b913d8be7f85a0e365e97b8b4ad5a40b45ee9f083173d78ae59dfbd95abb04afde3283f79afa9ca1ad04987d14a38c4b4430f77d0955b4a02054f6c2e42a7488238f5181ab212965308a3332d787d45b86a1faacdc3b85c163112c713cd2b4b1c08d02fef7c0df4f0267540dda3145e46663444e925d2cba84fd328a9c9aeba1532ca3d3ed2e10a1eec56a09b30fcf408159f68b9e9814f0037250552bfe780f7735a029be8ff2e048962b1eb12b50f60d8632f5deff060b5a5461245a348f889f52894d5514ba11c9de2101ec16088ffcaf80f4dabed7680389d379a3d900e11c2ea61c8fb0e6f7e6740fc041efee7aa58e6f82057cc3ac661970463c5f8a482f39f95168eb1f212d007e95da991fb2b95894224edd9559fca92f817cff00e628da8c92a2c5c6c4e47f6754a330514ea4613689a1ece048f8b3fb73408f2e114d8b211d6c78d6e41324a0bc5a6e6649e17821de5b61cf7b86968a328521fc6bb42ed2e2aae59889b09530828e3aaedbb2a40de7c8ee37b9c46c60fdda6e785682ce5a15b5df250baa0bf2256cd241cdd84615e9c40c657baf15100096877f341fda70fc71b2745d0e1c04150c95553e1d4ee9989cf94d628a50c53d456e32e392efaca58ac252da73286990a83fec35b8a63399faf3eea79112d50485a7331eadf4b4d59612cf424081d7ecad23addd42d7cdb79758234bd460e2ce32fc655f0e1264cd39164ddda97ffe3e9f0dd1d54494c0131bc8805311654ae49c068234b23170f2584d8d4c33f0c77d1b6685bc5835413a263602e21a265983e78e47352d185ca497d6460a8a3bc6e35336462ca3fca50ef6df31301a6512278345621f6dba26a1540c5535550221c508392d425a5337045672608e27ac6e8b3d82ea7d0e36aba8e2659fe4ce6ce9859156a9cc977a3b537b7a7f455090dee64fd16a654d39d7c11afd71a605d247f7987ad2f5d60a775d37f773d77e2a8d40f7c15725bb203de1697c384fc9ee5eaf6e8b529956e72e3f02b77cd7c7a5a3063b93d13f626c7a10b80ba5cd7cfb1c980454e7b478a470436dbb12c2c490e6f3db25232502e2f17c379a386bd1ff8f93e993e272e5411833cc3f11a8320aa458632e867137cdd22527d5ea4a21427726fa94967ed433264bb13fa590d6177a7b462c57a1eafe51c0fb0d2df96629f69b63d5f8ecb39c9a62216b72ac140a820332dd7e6556ad4e0dfa05f06e30890afcc0a2f81b6801dc658ef95651de8483aeb4092f562cd6f5d9ca2d47550d9f0101cb9ed18ede44b04d85c2ae88a8b9d02a04cf77f747b89797cc426e9269f15d2944b62b5bdd7f083332ea68f84c8004dd1994d69714b8fd1232d071346caebd0b7b969d19d9b91806dfa1260cbc3adc391de6e1d567a10ce40e27b326e3c9cb1fd87d51b98588563e1d1d8744e28d0bb31f7389078ee9a0f1f5e21810dec8a5e39930534063fc8b9e6574fcc2bca73cc5022c77855281e692f61f0984c09bab5c885f544f176b67cd29067d7b5d0646fcce2da334738918cc6e7071e622adf417aee3f99a79a8a5e9291e48f26a48e82987d92506ff1859c3787f492c2c0239110114b2c2fa26b069d67a5911d37b6d970352e7ba4cd8f434b31c359a52a5f1af1549c5778b6e111c1fdd1f618b5712f89002d40ea73af95813cbcd28c47f9d23604aec2be3ecc79e770d7278f78c28e07ea6c5890604206c3f981fce0a6e551d0646d720fa5bbd5394a35ea8e0db39ea9e6603ab407551fa6c6f95e46995c06d9fb7a3795fa2f4785e8d7d03c7b2b01ae142e2aee36d49613b9ec38d272a74942df2696f120636d8e979b9964b6c199da4f0561e6091edf50aadc4c6a11b569b4064c5ce7c70b0f94a72f6d13a7391d6e0599eb6ab817c1fd8ced3ea7679ae5b51b5e21be8f3cc86877143468709a1df4cc2090c8d7b24ed83617a1af1e9ecd1bd7a4c1a48074c25f29a178b36c05aac4f9785ea90dc5be83fc0c48a544a92682b99c1bbed7324a57468ad0ba1cd1147cb7cebb075ed3f0c294dc6759b71f276ce98ef879b319d2ac39677e1334682d000eeb042c931fac194777ba3020288e98366c23d8ae279af5595e9fe428e1d1916359cf407e0258770ec085c37e1dcf5896fe4e1e000b2e7cd1ae84eae49cfd52d17aefb31f73ac0cacd1fe70514ebf4c11c9ec01deba08c5b9487001d2bf78e2904998e180f1879a96aae2634f8779534320a2fd77898bda620ba71017d546482224a2d6f7964cf110d99da9b05837a543213243ef1cf993d5003b677722cbddeeabd610589e5c268af92220f2ced3b0f90127cf919099a52802436c23eaeeefe350fae9c3eaa4244fc1ee816d22ce2fb93d6ad45f89974febd3c2190ab476095dede4545064f9325f64ecfa9a5e4b03bc51765592bc6581a624020ce739b7a5ff39feeafe4f5059a0cc293f36c6793f4b3b1ba79899bd14bfd894f2e7f998c3c7b111f167f272cbb9b203c94443d2252ebbd2862190c4554804d83b35aea6d085d6e8c2ce958d6b39a43acbe4b7d2010093392d80985b1ce3d3617732df55aab9695a4c44e57e0146b62816e72390dc5003583e9d562bd1d08039ef17ee305fb47dd5a953973051d3c151406c1dae41c25ab99c063f1c34c9e11518d4b1074bd36e0f6818862fb27f0ed2ae0fc165ab04849cf774c62df4c2235dd9e28ca923b65be830ed71e14482746d54218d9ff43b4037c2f5d27f4b53bdd595bb8b90d4c9a5a822ec2087233c2a7b29b3ef6991677fab739018cd704793cd5d94b85218244d194d08e0959b9948d420aab5558f49c0de7f5ec1af79fb187f9645e18a72b8a9e4286c561db920087ed99c0d7b5260e270e924b249b8568a6d209a58c08af4e9c3305a11525831b05d8f5a5c1a8f5f7e4f9cdba041c7d3b7b76f3312b7e1ed05bfcd4d2cb2a2949e04819fc1788c16dd420973dedad760e59b51f8b8b5f4361f43d741f5ce39915644b80de646c75e039cd5b58113020058ac36dc69707fbcb10ed910b24bc806c751676794fe1815c070ed23214be9fbef10a56e88a4f6f49d661de9fb60c39fa587ac605be0ec4359585fba794b444f2985842a67d5c218de162f5842c48f24f16685eef230d4f5fbe9973fe6b35c247891f34c7fcd573d3e8f0312ed3e57696ab3c02c68694c194b1dabdda286bd9edcb4f70b98a439df44a9a16a03e5fe3be99aedb8131144b0227e44b203a5098de321888d1217d93f4436c04d1de4a91d4385077ee65c7cdb6a3f55edbf93f97c34bc45c9120119c95d684eeb2cfae294fcf6ee36ac51021c08ac58660b41727b2891eb7a3884403e28ceaafce6aa948a64aedf94cbdee3af08a66567054b173e69917966b4b7cc9e47c56a6b43ed4ca63a2390edaf6b7113f6df8e716bcf2f9c673e8347bc3eb8826f0cb4d3a12392a02406f7c9ff65f4f94cdb047414cc3144d8959e9a91bb946a1803abf7eaca1f05a169f1a2d8a8971cd27a1d6e74768d703a0a3b37f53d03420463011e6e99336bf727a1b4b22ad1dcd93504ca3fe1017ac643964cd58b1fa7017b0b1cbee608320b31d584aa8de07916079f74e94e39bb117f557848e7dae958456b643927e233080cd478f6a47e58eab8c7d91a8e2b3ceaa01ac0d1fe80caf5b74735825b2c41505566fa1fa14bdaa7ddc7109ba5f5fb13923bcfc11f09ac013118ae84c5617af9022df9f68ae522ae11f35c469e011ef78449385455d2cd72390077ba5d7dc79cf9ecd68043164aeee3a00bad0ac0035eaa57a2a4915976d2c32cbb240e63cda0e8de44c0485595c5798092ad7883783b75feb07ff39b143d231cf9424e5e878990a285e159199707eeb82d0aecca77b1d7465b125865482aac8bcfb93d7c55c1a171d0360e53c4b2f287236a5895227b9d962958a81e6f42f71eff2a0380a60173a4f12dc2cf790061358468023631b7905b3c596ca6be8f4560e13879732a22966e47a81ddcd5d3f0845118964c5bc5fc5953464ee1bce7eecab51772f795efaacd82291e18cbe7a095e9bc3ffa09f64761ff9f588090834948caf599e1df95014b4fe005cf2b2b45e41c548d52459b828f4010cfca2a596f5f1041efbc44a3ff032f95d1303c0cc826c00ab4dab184e1c2fed89a0d74b23dcfcc058f9ebdfa4ce003f4a6ae61222a2a38fc96898c5f8c6317c900867d636f75673d4203e7271b0aca8e62a3a4baa28b2145598dc81902f6563cadf7605c7159fc1b5693059b42c5f5c7836b5b27b91ef69ee8d9e49445e92d0fee91c2d166c52846fcf8b9287266958e4da26b4a476b33cc5c47583ba00e35acc12de87cab58204e8808d79ba93234e5f0897839acb4d458c6e9ad345ece6385ac60e139d40ef3eb4b01448266b00b7e172abbf2ecb8099619ecbed986f7a20e49c61947f2bd54d0c571053bcbcb0b8c80d1979723be31182e55f25fea799436bbef287096aa1d4436c05b5170fa85e48f28b5e22148799e6d2ba7e5bdbfd52e159b25f353fea91c37f62a07eadce1a02474b551794d6a72fb8ab250361ba223fd53af933ad9aefd5e10828e8c865aa2ae23358f56ccbb063e61fa6c70535e1f602f15ddbb19467fc22129c106d9779a52f7e644fc7c0607db5af1aff2e5698620f93e1e5474420401b679cc728a", 0x1000}, {&(0x7f0000001100)="6483563b51f973a1c974332e2722e5882a61df8f6740ae822be3d0e9dd26ef8ec65834d635d8630d19ffbaafe105458d4b39b424c47c6e12d51bab4fa52f0472d87012d3c0f8794c806e7de1189009b49d866db210ebe30d17bfee327d772465dec2c67b7d76265706f6299697082478323f61ddf704", 0x76}, {&(0x7f0000001180)="8c587889cd3222b11390c218f5e8c3b490918657abc440d4c64b10a4acd660eb96031b52b240e9f346e182c6883dbae81741ec7268e97c3920b4f8ff9943430454db1fb49b85fca7f3297ef577572d3b50a3ac041dcd962a6cd87ca4ee670dabc28304fa6fa0e8304f9c3cdd047c24fa5974a50b8404b111a7c7a92313c98296a699543d90f6d91035821c69498d71d98d8d1606308a54a9fce2e7c5b1b937b5a4b19b4e38f1b1482bcf1c", 0xab}], 0x3, &(0x7f0000001500)=[@init={0x18, 0x84, 0x0, {0x8, 0x7, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xf4, 0x8, 0x3f, 0x1800000, 0x100, 0x0, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xa4b0, 0x4, 0x7fffffff, 0x3, r5}}], 0xc0, 0xc800}, 0x8000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) 2018/02/24 16:47:06 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000792f1d)="2400000052001f0014f9f407002c04000a00071008000100fef3ffff0800000000000000", 0x24) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400000, 0x0) 2018/02/24 16:47:06 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) accept4$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/02/24 16:47:06 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000000)) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 16:47:06 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) 2018/02/24 16:47:06 executing program 3: r0 = socket(0x3, 0x800, 0x2) r1 = accept4$packet(r0, 0x0, &(0x7f0000000000), 0x800) writev(r1, &(0x7f0000000440)=[], 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x39945681, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000440)={r3, @empty, @rand_addr=0x5}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000000040)=0x18) 2018/02/24 16:47:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r2, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000040)=0x2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r3 = syz_open_pts(r0, 0x0) dup3(r1, r3, 0xfffffffffffffffc) 2018/02/24 16:47:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1c2, 0x3, 0x401, 0x6, 0x0, 0x6, 0x6e, {0x0, @in6={{0xa, 0x0, 0x401, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, 0x3ff, 0x1000, 0x8, 0x7, 0x3}}, &(0x7f00000000c0)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xffffffffffffff01, 0x1000010000000002}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x3, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000639f18)={{{@in=@rand_addr, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {}, {}, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) [ 39.022768] audit: type=1400 audit(1519490826.115:10): avc: denied { create } for pid=5348 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 16:47:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x800) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"bdc4ca264e443d7fac0e671ca9f4b2c1", {0x4, 0x8001, 0x101, "41a8eba3245c", 0x1f}}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) [ 39.052458] audit: type=1400 audit(1519490826.155:11): avc: denied { getattr } for pid=5348 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/24 16:47:06 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000ef7f88)=[{}], 0x18) 2018/02/24 16:47:06 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x3}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x60}}]}, 0x515}, 0x1}, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'ppp0\x00'}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@l2, 0xe, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x100}, 0x40000000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000340)=""/217) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@broadcast, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000340)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000440)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00000017c0)=[{&(0x7f00000004c0)=""/209, 0xd1}, {&(0x7f00000001c0)=""/104, 0x68}, {&(0x7f00000005c0)=""/50, 0x32}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0xf1d}, 0x0) connect$pppoe(r4, &(0x7f0000001880)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @generic="9713bee2ecf64cf7b04291f1a2c7ab6a"}}, 0x1e) lstat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)) chroot(&(0x7f0000001980)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f00000009c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f00000018c0)=@getsa={0x4a0, 0x12, 0x1, 0x7, 0x2, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2, 0xa, 0xff}, [@replay_val={0x10, 0xa, {0x6, 0x1, 0x4}}, @algo_auth={0x48, 0x1, {{'rmd128\x00'}}}, @mark={0xc, 0x15, {0x3}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x1, 0x3, 0x0, 0x2, 0xa0, 0xa0, 0x3f, 0x0, r1}, {@in=@multicast1=0xe0000001, 0x1, 0x3c}, @in=@empty, {0x8d3, 0x100000001, 0x34, 0x6, 0x2, 0x0, 0xffffffff00000000, 0xad7}, {0x0, 0x0, 0x3f, 0x800}, {0x1, 0x8, 0x3}, 0x5, 0x5, 0xa, 0x2, 0x9c18, 0x12}}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x7}}, @policy={0xb0, 0x7, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x3f, 0x0, 0x8, 0x2, 0x20, 0x80, 0x5e, r2, r3}, {0x1, 0xaa03, 0x3f, 0x3d9f, 0x8000, 0x100, 0x2, 0x6}, {0xe9d, 0xfff, 0x7, 0x200}, 0x1ba, 0xd, 0x0, 0x0, 0x1, 0x3}}, @tmpl={0x244, 0x5, [{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x0, 0x10001, 0x4, 0x100000001, 0x401}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x4, 0x2, 0x0, 0x9, 0xffff, 0x400, 0x200}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x3, 0x2, 0x1, 0x9, 0x7, 0x8000000000000000}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x2b}, 0xeb4c98a2c3f7aab1, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x7, 0x3, 0x3, 0x1d, 0x3, 0xaff7, 0x7}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x6, 0x1, 0x7, 0x1, 0x401, 0x22}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffff9, 0x9, 0xfff}, {{@in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x7f}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x3, 0x2, 0x1f, 0x400, 0x8, 0x8}, {{@in=@broadcast=0xffffffff, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x3, 0x800, 0xfffffffffffffffa, 0x6, 0x8}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x2, 0x5, 0x4, 0xde, 0x3}]}, @mark={0xc, 0x15, {0x0, 0x1}}, @encap={0x1c, 0x4, {0x1, 0x2, 0x3, @in=@rand_addr=0x4}}, @ipv6_hthresh={0x8, 0x4, {0x34, 0x1a}}]}, 0x4a0}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000001d80)={0x40, 0x2, 0xffffffff, 0xd2, 0x10001, 0x7ff}) 2018/02/24 16:47:06 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty, 0xc1}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x0) fsetxattr(r1, &(0x7f0000000000)=@random={'system.', ',md5sum\x00'}, &(0x7f0000000040)='vmnet0ppp0wlan1/bdev\x00', 0x15, 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000000)={0x100000000, 0x3, 0x2, 0x7, 0x7f, 0x3}) close(r0) 2018/02/24 16:47:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000012ffc)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x7, 0xff, 0x1, 0x10001, 0x1, [{0x4ea9, 0x1, 0x7, 0x0, 0x0, 0xc}]}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 16:47:06 executing program 2: r0 = socket(0x18, 0x0, 0x1) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='bridge0\x00', @ifru_flags=0x2002}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000078e000)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/11, 0xb) r1 = socket(0x6, 0x7, 0x10001) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r2, r3, 0x25, &(0x7f00000000c0)={0x3b, 0x7, 0x10}) 2018/02/24 16:47:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/232) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x9b6) 2018/02/24 16:47:06 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000eff0)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f000000ffdf)=@file, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000080)={0x1, 0x8, 0xf759, 0x10001}, 0x8) 2018/02/24 16:47:06 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[]}, 0x40c1) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/101, 0x65}], 0x1, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/02/24 16:47:06 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001fff8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001f000)={&(0x7f0000000040)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x24}, 0x1}, 0x0) 2018/02/24 16:47:06 executing program 7: r0 = inotify_init1(0x800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9cff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x201b) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/02/24 16:47:06 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x7, 0x8, 0x8, 0x100000000}, {0x80000001, 0x3, 0x1, 0x401}, {0xffffffffffffff7f, 0x0, 0x1000, 0xe1be}, {0x0, 0x1, 0xffffffffffffff08, 0xf4}, {0x4, 0x81, 0x6, 0xff}, {0x0, 0x3, 0x6, 0xffff}, {0x79e9de5e, 0x5, 0x6}, {0x33b, 0x4, 0x29d, 0x2}, {0x1, 0x4, 0xffffffffffffff19, 0x3ff}, {0x7fff, 0x400, 0x9, 0x7}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000019ff4)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x401, 0x0, 0x10002, 0x91}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000180)={r3, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3bff4)) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:devicekit_power_exec_t:s0\x00', 0x2c) 2018/02/24 16:47:06 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x40000) fcntl$setstatus(r0, 0x4, 0x40000) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc0) lseek(r0, 0x5e, 0x2) 2018/02/24 16:47:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000bff4)={0x5}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x10000, 0x6, 0x5, 0xacf6, 0xfffffffffffffff7, 0x6, 0x9, 0x10001, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x20}, 0x8) epoll_wait(r1, &(0x7f0000000000)=[{}, {}], 0x2, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000000f000)) epoll_wait(r1, &(0x7f0000003ff4)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x314, 0xfc4, 0x83, 0x20, 0x8, 0x6, 0x7, 0x0, 0x6, 0x5, 0x7fffffff}, 0xb) 2018/02/24 16:47:06 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x65) sendmmsg(r0, &(0x7f000000a880)=[{{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f0000002a40)="e7ba95e03651e8425b910b6847b6", 0xe}], 0x1, &(0x7f0000002bc0)=[]}}, {{&(0x7f0000009dc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x2e, &(0x7f000000a280)=[], 0x0, &(0x7f000000a300)=[]}}], 0x2, 0x0) 2018/02/24 16:47:06 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+10000}}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/02/24 16:47:06 executing program 2: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200500, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000955ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/24 16:47:06 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x3, 0x100000001, 0x80000001, r2}) r3 = accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) recvmmsg(0xffffffffffffffff, &(0x7f00000007c0)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000000480)=[{&(0x7f0000000080)=""/219, 0xdb}, {&(0x7f0000000180)=""/191, 0xbf}, {&(0x7f0000000240)=""/31, 0x1f}, {&(0x7f0000000280)=""/145, 0x91}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/153, 0x99}], 0x6, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000500)=""/86, 0x56}, {&(0x7f0000000580)=""/200, 0xc8}], 0x2, &(0x7f00000006c0)=""/245, 0xf5, 0x100000000}, 0x3}], 0x2, 0x10000, &(0x7f0000000840)={0x77359400}) pipe(&(0x7f0000000880)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000880)={0x0, 0x6, 0x1, [0x8]}, &(0x7f00000008c0)=0xa) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)=0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000009c0)=0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000a00)=""/143) setpgid(r5, r6) fstatfs(r4, &(0x7f0000000980)=""/96) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000900)=0x1) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/02/24 16:47:06 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000f4dff4)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=@migrate={0xd8, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@rand_addr}}, @migrate={0x5c, 0x11, [{@in=@rand_addr, @in6=@empty}, {@in=@loopback=0x7f000001, @in=@rand_addr}]}]}, 0xd8}, 0x1}, 0x0) getsockopt(r0, 0x9, 0x0, &(0x7f0000000100)=""/133, &(0x7f00000001c0)=0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x2, 0x3, @empty, 0x2000}}, 0x8001, 0x8, 0x1, 0x2, 0x6}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0x400000000003, 0x2}, &(0x7f0000000180)=0x18) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000200)={r2, 0x8000}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x3, 0x8, 0x59e, 0x7, 0xffffffffffffffff, 0x3f, 0xfff, {r2, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x40}}, 0x401, 0xe943, 0x4, 0x1, 0x80}}, &(0x7f0000000280)=0xb8) [ 39.229818] SELinux: policydb version 0 does not match my version range 15-30 [ 39.255307] SELinux: policydb version 0 does not match my version range 15-30 2018/02/24 16:47:06 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write(r0, &(0x7f0000000040)="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", 0x1000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f0000008f21)=""/223, 0xdf) readv(r1, &(0x7f0000000000)=[], 0x11fe) 2018/02/24 16:47:06 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+10000}}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/02/24 16:47:06 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x20000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x80000000, 0x9, 0x2, 'queue0\x00', 0x3ff}) ioctl$TCFLSH(r4, 0x540b, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) r6 = dup2(r3, r2) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={@generic="5ba0f810399032bc324b49cc9191e16d", r5}) 2018/02/24 16:47:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000), 0x0) 2018/02/24 16:47:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) geteuid() bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) shutdown(r1, 0x0) 2018/02/24 16:47:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000051c000)=0x800, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x7, 0x4) sendto$packet(r0, &(0x7f00003bdf2b)="2d010000019b000000005ca7", 0xc, 0x0, &(0x7f00007dafec)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/24 16:47:06 executing program 5: r0 = memfd_create(&(0x7f0000000000)='#-\x00', 0x2) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = add_key$keyring(&(0x7f00008c4000)='keyring\x00', &(0x7f0000361000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000625ffb)='user\x00', &(0x7f00003f1ffb)={0x73, 0x79, 0x7a}, &(0x7f0000754000)="fa", 0x1, r2) keyctl$clear(0x7, r2) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) 2018/02/24 16:47:06 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f95000), &(0x7f0000592000), &(0x7f00004cdffc), &(0x7f0000221000)) utimes(&(0x7f00002f7000)='./file0\x00', &(0x7f0000d45fe0)={{0x77359400}, {0x0, 0x2710}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r0, r1/1000+10000}}) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) 2018/02/24 16:47:06 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/24 16:47:06 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x800000002, 0x8000, 0x8001, 0x0, 0x6}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2000000000018, &(0x7f00005f2fff), 0x0) 2018/02/24 16:47:06 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x9, 0x7fffffff, 0x7, 0x806}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={r2}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = fcntl$dupfd(r0, 0x0, r0) r4 = getpgrp(0x0) fcntl$lock(r3, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x5, r4}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x4, 0x0, 0x0, 0x4, 0x8, 0x1507ab3}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x8, 0x3d) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000000240)={@loopback}, &(0x7f0000000280)=0x14) sendto$packet(r0, &(0x7f00000010c0)="2d01000000e6000000000300000000000000000074022fa5", 0x18, 0x0, &(0x7f00000010c0)={0x11, 0x200000000800, r1, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000040)=0x1) memfd_create(&(0x7f00000001c0)='wlan1\x00', 0x2) 2018/02/24 16:47:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)="5c5237945e", 0x5) sendto$inet6(r0, &(0x7f0000000040)="5e5dabd08149d5cf120feb967336b8aaed63d16f11d6cf2bf8ccc76c22c5f46fb355076ebc4d4ef7dea12cc9ae18062bc05b5c6c96a3e06011c6c4006383626bf0b0dd3e85521be3e00dd668ba363841930df9a2f04b7c08c0f2859955e1ba6a1d33c7f775a200ce45350fc133092e3b7afe47c08b70cc623b9a8873f3696def9bab00a6e53cea59364244dec0bcc9145c815209b50f72904288243b61557908640f77bd527582b645cb21c0a2ba909bc880455353587ee9a3831a725089a6969c4519585e5dc6b24afaf32e1a", 0xcd, 0x80, &(0x7f0000000140)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, 0x1c) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@dev={0xac, 0x14}}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) 2018/02/24 16:47:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xe) readv(r1, &(0x7f0000e63000)=[{&(0x7f00002e8000)=""/245, 0xf5}], 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000) 2018/02/24 16:47:06 executing program 2: seccomp(0x0, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000002ff8)=[]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000080)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) accept$inet6(r0, &(0x7f0000000340)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000380)=0x1c) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, 0x0) [ 39.351665] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/24 16:47:06 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={@common='syzkaller0\x00', @ifru_mtu=0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e7e000)={{0x0, 0x7}}) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 2018/02/24 16:47:06 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000521ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x400000000001f) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000776ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000ff0)=[]}, 0x0) r3 = dup2(r1, r2) dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000501fc8)=[{&(0x7f00004b7ff8)=@abs, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[]}], 0x1, 0x0) 2018/02/24 16:47:06 executing program 4: r0 = socket$inet(0x2, 0x0, 0x4000000000003) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000601000)="8908040800", 0x5) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001040)={r1, &(0x7f0000000040)=""/4096}) 2018/02/24 16:47:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x0, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000b05fb8)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/02/24 16:47:06 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) bind$inet6(r0, &(0x7f0000e55000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{0xffffffffffffffff}, {r0, 0x4011}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x18) 2018/02/24 16:47:06 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f2000), &(0x7f0000000000)=0x4) prctl$setfpexc(0xc, 0x80) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000200)={0x6, 0xffff, 0x800000008000, 0x86, &(0x7f0000000040)=""/134, 0x70, &(0x7f0000000100)=""/112, 0x7b, &(0x7f0000000180)=""/123}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x7, 0x4, 0x6, 0x3f, 0x1, 0x7fffffff, 0x2, 0x1fb}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, 0x0, 0x10001, 0x1ff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x1000, 0x401, 0x16e3]}, 0xa) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0x3}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x3c, "7fb2aa470d55193e6f9cc264ae74a5517745a28dd0510fd7ac13db1f31bbae939d42e3a628b40d6db7fce5e09995a0a37772dceea4a6eca0863c2b6f"}, &(0x7f0000000200)=0x44) 2018/02/24 16:47:06 executing program 6: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0xbf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/24 16:47:06 executing program 0: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) 2018/02/24 16:47:06 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) acct(&(0x7f0000dc8000)='./file0\x00') r0 = memfd_create(&(0x7f0000000040)='nodev\x00', 0x3) recvfrom$unix(r0, &(0x7f0000000080)=""/165, 0xa5, 0x100, &(0x7f0000000140)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/02/24 16:47:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100, 0x0) socket(0x2, 0x2, 0x1f) fsync(r0) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x57, 0x7f, 0x3, {0x7, 0x200}, {0xf7, 0x3ff}, @period={0x5c, 0x9, 0x6, 0x1ff, 0x1000, {0x100000000, 0x7, 0x401, 0x6}, 0x4, [0x7, 0x8, 0x7, 0x7]}}) 2018/02/24 16:47:06 executing program 3: ppoll(&(0x7f0000019000)=[], 0x0, &(0x7f0000000000), &(0x7f0000019ff8)={0x9}, 0x8) 2018/02/24 16:47:06 executing program 4: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000000000000) close(r0) 2018/02/24 16:47:06 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000000)=""/81, &(0x7f0000000080)=0x51) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x2, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = syz_open_pts(0xffffffffffffff9c, 0x800) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f0000000180)=""/231) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000180)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r5 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x1e) timer_create(0x6, &(0x7f00000000c0)={0x0, 0x20, 0x4, @tid}, &(0x7f0000000140)=0x0) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000200)=""/96, 0x60}], 0x2, &(0x7f00000002c0)=""/78, 0x4e, 0x66}, 0x0) timer_settime(r6, 0x1, &(0x7f0000000180)={{0x0, 0x989680}}, &(0x7f00000001c0)) shutdown(r5, 0x8) sendmsg$nl_crypto(r5, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/24 16:47:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000040)=""/23) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/02/24 16:47:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0xebb5c2a555d39ea3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x8000, 0x100000001, 0x7fffffff, r2}, 0x10) [ 39.537319] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/24 16:47:06 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/24 16:47:06 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) finit_module(0xffffffffffffffff, &(0x7f0000000040)='mime_type\x00', 0x3) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x8) ppoll(&(0x7f00000000c0)=[{r0, 0x2}, {r0, 0x404}, {r0, 0x2}, {r0, 0x3092}, {r0, 0x2}, {r0, 0x4}, {r0, 0x20}], 0x7, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x3}, 0x8) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x2, 0x3, 0xda, 0x2, r1}) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f00000000c0)=0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) 2018/02/24 16:47:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006f4ff0)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socket$unix(0x1, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/87) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/24 16:47:06 executing program 3: clone(0x0, &(0x7f0000c5dfc3), &(0x7f00000001fb), &(0x7f0000000000), &(0x7f0000000f79)) times(&(0x7f00000c5000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/24 16:47:06 executing program 1: ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000f8cff8)) 2018/02/24 16:47:06 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/67, 0x43) mkdir(&(0x7f00009e4ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mquue\x00\x00', 0x1, &(0x7f0000000080)) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000040)='./file0\x00', 0xa0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) 2018/02/24 16:47:06 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"6349c0fa727a40"}, 0xe86}, 0x10) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8000) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d00b2a4a2809302000002000000020000006925000b0000000000130000008848a3c728e1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c0000000004", 0x55}], 0x1, &(0x7f00000002c0)=[]}, 0x0) 2018/02/24 16:47:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=@flushsa={0x1a4, 0x1c, 0x203, 0x1, 0x3, {0x33}, [@algo_auth_trunc={0xb8, 0x14, {{'hmac(crc32c-generic)\x00'}, 0x350, 0x200, "5d7b4e4674d0559384a53698c53e59723439cc4d45f6e28add678dfda58dde90259ae36b7cc1254f60ba4e9f344af6e8f29372df19c07d944696d082992d9562df299c5db1833dff4b738c0a84365c581396e125f3b3e381401049a91d20921a87370143c430ab61f0d9"}}, @ipv6_hthresh={0x8, 0x4, {0x56, 0x2b}}, @algo_aead={0xd0, 0x12, {{'rfc7539esp(ecb(arc4)-generic,sha224-generic)\x00'}, 0x418, 0x100, "75f40bc6e2603ebf630e4a3f770a53c36f740c38d93016e1906fd51b0f4bda24d596450ec3c3433fadba279dd620db31220be4aba5e361bf8333753fa20ca88bb8954e7df381cc4579479c59e2a70d41a10a570936622358f8b92693fa455426575c099112abae4c4cee217cd6900949a61a49e1dc7bb157c1c34917746d4a779da5ec"}}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x1}, 0x8050) sendmsg$nl_xfrm(r0, &(0x7f00003aafc8)={&(0x7f000002aff4)={0x10}, 0xc, &(0x7f0000184ff0)={&(0x7f0000e4b000)=@delsa={0x28, 0x11, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x33}, []}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x2, 0x400) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x6, 0x1, 0x1, 0x3, 0x2, 0x4, 0x7, 0x4, 0xdf, 0x1000, 0x6}) 2018/02/24 16:47:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00007aeff2)='net/sockstat6\x00') preadv(r0, &(0x7f000081bff0)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x10000000000000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="3a74bed1093bde8175bfa2a96ab11e5a33b3369ffa323cefdcd7823101b78c6c694d4f2a9ab6e1b5ae4e9c5cf7cf9aa600bfa17b61bcc31d3dcbb90f218e47251be69e4da9cb5c79d6f970a07ac16ee0b70a52b0bb15d8be07c057ee7c533bdb12d5724c20e9793248f2657a7c885bcaa32f059ff19ac082b45d015cfb2b5767adc5b91f0301ba485c739a00e3db32657c11d69abf1bb009b14ee04d795f") 2018/02/24 16:47:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f0000798f03)=""/253, 0xfd, 0x12000, &(0x7f0000dc8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)) 2018/02/24 16:47:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000723ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000d3cff8)=0x6) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000000)=[{r0, 0x610}, {r0, 0x8}, {r0, 0x5200}, {r0, 0x100}, {r0, 0x234c1ba950c6e5cc}], 0x5, 0x7) recvmsg(r0, &(0x7f00001ab000)={&(0x7f0000c0b000)=@alg, 0x58, &(0x7f0000000000)=[], 0x2a2, &(0x7f00009e1000)=""/182, 0xb6, 0x3}, 0x0) shutdown(r0, 0x1) 2018/02/24 16:47:06 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0}, &(0x7f0000fa1000)=0xfffffffffffffca9) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000faeff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgid(r2) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f000091e000)={&(0x7f0000000000)="f042f888f1ea025decbb84d3a7b9568e18817fd53cb78101cb", 0x19}) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000c8b000)=""/31) 2018/02/24 16:47:06 executing program 6: unshare(0x204) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x4000000) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0xb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = accept$inet(r1, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000100)=0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20000, 0x0) recvfrom$inet(r3, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, &(0x7f0000000040)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000010c0)={0x0}, &(0x7f0000001100)=0xc) ptrace$cont(0xffffffffffffffff, r4, 0x7f, 0x1) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000001140)={0xfff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x118) r5 = getuid() ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00000000c0)=r5) 2018/02/24 16:47:06 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x101, 0x2) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) r2 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r3, @in={{0x2, 0x2, @empty}}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) write$tun(r2, &(0x7f00000f8e91)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xd6, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "780d8c3e1381d3597883d71ccb71a033ba3f749b1f60290f6a061835bae0e6d8e31aeca63eefeb8c4530"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "2a1f850f0351c967f3cc21a383d50632205e71e6d64151dc6763d567cc20fa641a22338f1113ae83faeb5abaa867574db8417ab775bf29edebadba13c754428442adf3762878eaf44a7ed60ec2129381b37da6a043d3a820bb6026a823564ed93cd9aeb85a60d84926d1d78fe2ef991cb7746e85a7a2a6c496c2a20a391cef92624007d27512893b"}}}}, 0xe0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000000)) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000b3cff0)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0), 0x4) [ 39.700418] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 39.712642] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 39.736744] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/24 16:47:06 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0}) ftruncate(r0, 0x100) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) arch_prctl(0x1001, &(0x7f0000000040)="fc5fae9faf0d7398e2f5cc597f28f6a0783fd43497ed86c9356be1e697155ee4d8450278d5006ed765f42497cd3a20d5fe23cfe5ab3e8c2427b6f732") pwritev(r1, &(0x7f0000004000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, 0x0) 2018/02/24 16:47:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0xffffffffffff8000, 0x3, 0x8}}) socketpair$inet6(0xa, 0xa, 0x8001, &(0x7f0000000040)) 2018/02/24 16:47:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000463000)=0x2e8, 0x4) read(r0, &(0x7f0000000000)=""/240, 0xf0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/02/24 16:47:06 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x7f, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x90) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5e) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) close(r0) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="3b6b4a352f0d5655b2ef4db931abd5e011427bc780b3e6c9f5d15a713888bb1e6d92718a35cda181e42c32f6a2ffd696f57e8b710ea3d95f0ba4a2195fbf4264e7fd96b78000d10b3d5c3a217c2d4199416a4e675cd50d0fa416ddc7ab049bca1a53ae506120ac52c07b266ecb73d405460b0b0083633867ea4a6287e8191cb05390607637297480ea84168310037071c4180f162e48515b4095cb10db5a1615788d55a58997d6634bac90fad6542dcf10a7e419caca7c43aecd0cc730e1188dd664e32678c89a11a9f8bd9f2fa15cbfb7e659e06c96bb25e7ba33ec2a", 0xdd}, {&(0x7f00000001c0)="c31fe3df7c120c5ab696174267ccaa64424b543d914aa7148a3296cd80ccfcf2c3ad89de9aed94d964a8f6b0a74126631795476ccc5dff74ec99c4e6f4525afe67f1d8966493060303f1d779f30ed527c74e5dbcf15e0f27e7616ce6e17e29d1ec003af29e0291a25927bf85f4aecbaa92e6d809f25dede84a44e11b2c8521e8f678fa41890411d8b0ff7b93849b0adcf8c4f688f47f5bc6c087", 0x9a}], 0x2, 0x8) 2018/02/24 16:47:06 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000cd6ffc)=0x57, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x8000}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000e26000)="2d01000000e6000000005ca73d9fe3b5039bab0097532da5", 0x18, 0x0, &(0x7f0000dc9000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/24 16:47:06 executing program 6: seccomp(0x200000000000005, 0x0, &(0x7f00008ff000)={0x0, &(0x7f0000000000)=[]}) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x3, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}, {0xa, 0x0, 0xdf, @mcast2={0xff, 0x2, [], 0x1}, 0x81}, 0x400, [0x3, 0x0, 0x1, 0x5, 0x2, 0x1000, 0x81, 0x9451]}, 0x5c) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/173) accept4(r0, &(0x7f0000000040)=@hci, &(0x7f0000000080)=0xc, 0x800) 2018/02/24 16:47:06 executing program 2: write$tun(0xffffffffffffffff, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x4, 0x1, 0x7}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x3}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x1000, 0x10, 0x1, 0x81}, &(0x7f0000000300)=0x18) ioctl(0xffffffffffffffff, 0x227c, &(0x7f000097e000)) 2018/02/24 16:47:06 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6, 0x2, 0xfffffffffffff001, 0x10000, 0x1, 0x2, 0xf0da, 0x4, 0x7, 0xc7ae}) timerfd_gettime(r1, &(0x7f0000000080)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ac3d3184e25f6e49e06c763c0cb7e414e8ad4f6e7498f636453719bd858527", 0x1f, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000180)="5c170eb79eac713f6675575e868fb0ad173932f18339338fcbb602eea0cf8bca058e7c3006d822cb5a3b85e7460c166b64b853e2919df75f96edc7fc44bf025f1764fa9565cdb63428033aad1f98fbf2c6faff8a0bc9638a0786b0", 0x5b) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/24 16:47:07 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000)={0x0, @time}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000000c0)={0x7, 0x8, 0x8, {0x77359400}, 0x100000001, 0xffffffffffffffb2}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={0x1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, {0x2, 0x3, @rand_addr=0xc83e}, 0x20, 0x7, 0x1, 0x3ff, 0x400, &(0x7f0000000140)=@generic="819bd10b5c9b6dddaf517ce165deff37", 0xa5b, 0xffffffff, 0xfffffffffffeffff}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x2, 0x4}, 0x8) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x3f, 0x497, 0x8, 0x5, 0x1ff, 0x401}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000180)={0x3, 0x49, 0xfff, {}, 0x82e1, 0x8}) 2018/02/24 16:47:07 executing program 3: r0 = add_key$user(&(0x7f0000483000)='user\x00', &(0x7f0000ca6ffb)={0x73, 0x79, 0x7a}, &(0x7f0000861f4e), 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) keyctl$read(0xb, r0, &(0x7f0000091fb5)=""/75, 0xfffffffffffffe74) 2018/02/24 16:47:07 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x0, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/24 16:47:07 executing program 5: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000c08f6b), 0x0) fcntl$setpipe(r0, 0x407, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6, 0x2, 0xfffffffffffff001, 0x10000, 0x1, 0x2, 0xf0da, 0x4, 0x7, 0xc7ae}) timerfd_gettime(r1, &(0x7f0000000080)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="ac3d3184e25f6e49e06c763c0cb7e414e8ad4f6e7498f636453719bd858527", 0x1f, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000180)="5c170eb79eac713f6675575e868fb0ad173932f18339338fcbb602eea0cf8bca058e7c3006d822cb5a3b85e7460c166b64b853e2919df75f96edc7fc44bf025f1764fa9565cdb63428033aad1f98fbf2c6faff8a0bc9638a0786b0", 0x5b) bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10) 2018/02/24 16:47:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x20) r1 = accept4$inet6(r0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c, 0x80800) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x48, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0xa, "9c0110b5fedcbc590bcb"}, &(0x7f0000000140)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r3, 0x7fffffff, 0xffff, 0x8918}, &(0x7f00000001c0)=0x10) socketpair$inet(0x2, 0x2, 0x1, &(0x7f0000000200)) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040)={0x7f, 0x7, 0x1000, 0x9}, 0x8) getsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) [ 39.885890] audit: type=1400 audit(1519490826.985:12): avc: denied { create } for pid=5593 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/24 16:47:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000022c0)=0x14) fstat(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r3) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000002300)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/24 16:47:07 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x7, @tid=r0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) socket$unix(0x1, 0x5, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000100), &(0x7f0000000140)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000180)={0x6, 0xed}, 0x8) r5 = syz_open_procfs(r2, &(0x7f0000000040)='net/connector\x00') ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000000180)=0x92) 2018/02/24 16:47:07 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) r1 = socket$inet6(0xa, 0x8000b, 0x727c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x3, 0xde, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1ff}, @in={0x2, 0x0, @rand_addr=0xff}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}}], 0xfe73) 2018/02/24 16:47:07 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x882, 0x0) fchmod(r0, 0xe) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f000000020219", 0x7}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x2, 0x2, 0x9, 0x3ff, 0xe, 0x100000001}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2018/02/24 16:47:07 executing program 1: r0 = socket(0xfffffffffffffffe, 0x0, 0x5) setsockopt(r0, 0x6, 0xe, &(0x7f0000c18000)="020000bd7b00000000005462fa01a15eaf0d2cf63df13cc37902a1fa000f4a95bbff850a82633575066a1e58a98399b397e695c0f03d3b00000000000000056e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e8ffffffff2f9b14732017e246b39fb43aea0626333508041580be20f95748a602000000001f0000d1b0e6ebcb1fc7721871363e97100c4a4c2eb55c0c14f1659ce8c800d2e97e60a3649f93ea0c82630000000000000009807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x401, 0x4) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000228ea0)={{{{0x2, 0xffffffffffffffff, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x0, 0x0, 0x0, "fb9c08f44354f30fb2077b117518a9907e300776b6da7055ba65e2939027cfd2cbcbcbd3b2e40a02eff37e2efd5e977e977f0abd00272e2946254a95fdf330d7e82bf5240d137743c29841988b34b929"}, 0x160) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) 2018/02/24 16:47:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x3f, 0x7, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0x8}) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f000000f000)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x2, 0xa0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9a}, {0xa, 0x1, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x3, [0x7fff, 0x80, 0x0, 0x7, 0x7, 0x1fe, 0x4, 0x1]}, 0x5c) 2018/02/24 16:47:07 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00009b7ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, []}]}, 0x4c}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x7fff}, 0xc) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x6, 0x0, 0x5, 0x8, 0x1000000000000, 0x1, 0x6, 0x2, 0x3f, 0xa2f}) 2018/02/24 16:47:07 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000cc4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000f0cff8)) socketpair(0xe, 0xf, 0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x88, "e0d3a18f37fe52f816c646c469186cbd0c3d2e154f2908160f70b7f64b3fedb76e474b8a667ac082d9116e3ab310051c739a092a1d45e28a133b0eecfbaa19c7cbed48db3de644eb1aba2826fc93c5acf299a701ead4751b72b769b3112fd5ebe06b3d970b03ae4470e93e5abc77e71baaf3423cefa9933b7ed39bc2080e39449cd981fca80fc074"}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x8}, 0x8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000180)=0x0) setpgid(r4, r5) open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0) ptrace$setopts(0x4200, r5, 0x8, 0x20) 2018/02/24 16:47:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x9, 0xfffffffffffffffc, 0xffffffffffff362f, 0x1, 0x1, 0x40, 0xfffffffffffffffd, 0xef, 0x0, 0xbe, 0xff}, 0xb) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f000030f000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) prctl$getreaper(0x5, &(0x7f0000000080)) sendto$inet6(r2, &(0x7f0000000040)="8ec5decd2b7ef79486b924fd0e0fcd6b84aa8d10f2dfa9158005a1249fe9ead20499fb5331aaeb69f38910965a8754d5815575f88890d573991627f996f2ef77584bb62b7233b06e14c606e4f6d2257bf952eb74002350dbc97b0b31da7e6bd691c6a10c603249f93de0236ad63004ed69be8840a1b7747431e9c94812a61cc4ea25c90bf2d4", 0x86, 0x10, 0x0, 0x0) 2018/02/24 16:47:07 executing program 0: syz_open_dev$loop(&(0x7f00000faff5)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) getresuid(&(0x7f0000011ffc), &(0x7f000001a000), &(0x7f000002a000)) [ 39.936525] IPv4: Oversized IP packet from 127.0.0.1 [ 39.943017] audit: type=1400 audit(1519490827.035:13): avc: denied { accept } for pid=5593 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/24 16:47:07 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='syzkaller1\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)=@getlink={0x1204, 0x12, 0x2, 0x3, 0x1, {0x0, 0x0, 0x0, r2, 0x101a2, 0x40}, [@IFLA_LINKINFO={0x94, 0x12, [@IFLA_INFO_SLAVE_DATA={0x90, 0x5, "f17528e0507c69208dde6a293f53a0c36c79d023303444b64104ede0723d70dd354cf1c469b9e91d256d9ed4383622493e5e9b4696a70bbbb29d7989fba503716f2f854df73a455ffbeb9f55c21641ba75376b5b6a482c64863ae4188e29dc81ac4c4d79aed4eb5191f4963c8f0ffbdba97530af94c3c402a8b50c0221c2ab2d325c816b92c920571db9"}]}, @IFLA_PORT_SELF={0x113c, 0x19, [@nested={0x5c, 0x1c, [@typed={0xc, 0x88, @u32=0x6}, @typed={0xc, 0x3d, @pid=r3}, @typed={0xc, 0x30, @str="721000"}, @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x7e, @u64=0x7f}, @typed={0x18, 0x4b, @str='lo^:system-\'\x00'}]}, @nested={0x102c, 0x91, [@generic="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@typed={0x10, 0x46, @u64=0x3}, @typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x64, @str='[%\x00'}]}, @typed={0xc, 0x54, @u32=0x9}, @generic="348144d9be0c01cd1c06d3a67e182a204fec6b7979e6f604e08323eacecd1ce2ddb25338ed08378ecfc68fa9197a78c8866db5edc53ce07aeaa3e67be13cdf30aeeceed35e747326aa55b4f8238f6f908c3c7630187f3fa851bb3015573346389ced5838b5943b1a03da47d4fb339c5cec4767f1b700a20443f4de7c5d8e71fb52f4cc5b0b9025a0e44c312375f3bd048b0be219e224ce94734de2cd77c55b67d7c5ec"]}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0x7}]}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "dbce"}]}, 0x1204}, 0x1}, 0x40) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/24 16:47:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000), 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x3c9, 0x7f, 0x5}]}) socket$nl_netfilter(0x10, 0x3, 0xc) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/24 16:47:07 executing program 7: mkdir(&(0x7f0000000000)='./control\x00', 0x3) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000a16000)='./control\x00', 0x40, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) recvfrom(r1, &(0x7f0000000040)=""/112, 0x70, 0x100, &(0x7f00000000c0)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/24 16:47:07 executing program 3: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@empty}}, 0xe8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000040)={0xfdffffff}, 0x1) close(r1) 2018/02/24 16:47:07 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x61, 0x400) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x3, 0x424d042}) clone(0x200, &(0x7f0000008000), &(0x7f0000000000), &(0x7f0000894ffc), &(0x7f0000000000)) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fffffff}, 0xaba0bdb54572f8a8, 0x0) read(r1, &(0x7f000000f000)=""/128, 0x80) 2018/02/24 16:47:07 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={@common='syzkaller1\x00', 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000001340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001300)={&(0x7f00000000c0)=@getlink={0x1204, 0x12, 0x2, 0x3, 0x1, {0x0, 0x0, 0x0, r2, 0x101a2, 0x40}, [@IFLA_LINKINFO={0x94, 0x12, [@IFLA_INFO_SLAVE_DATA={0x90, 0x5, "f17528e0507c69208dde6a293f53a0c36c79d023303444b64104ede0723d70dd354cf1c469b9e91d256d9ed4383622493e5e9b4696a70bbbb29d7989fba503716f2f854df73a455ffbeb9f55c21641ba75376b5b6a482c64863ae4188e29dc81ac4c4d79aed4eb5191f4963c8f0ffbdba97530af94c3c402a8b50c0221c2ab2d325c816b92c920571db9"}]}, @IFLA_PORT_SELF={0x113c, 0x19, [@nested={0x5c, 0x1c, [@typed={0xc, 0x88, @u32=0x6}, @typed={0xc, 0x3d, @pid=r3}, @typed={0xc, 0x30, @str="721000"}, @typed={0xc, 0x10, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x7e, @u64=0x7f}, @typed={0x18, 0x4b, @str='lo^:system-\'\x00'}]}, @nested={0x102c, 0x91, [@generic="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@typed={0x10, 0x46, @u64=0x3}, @typed={0xc, 0x4, @fd=r0}, @typed={0xc, 0x64, @str='[%\x00'}]}, @typed={0xc, 0x54, @u32=0x9}, @generic="348144d9be0c01cd1c06d3a67e182a204fec6b7979e6f604e08323eacecd1ce2ddb25338ed08378ecfc68fa9197a78c8866db5edc53ce07aeaa3e67be13cdf30aeeceed35e747326aa55b4f8238f6f908c3c7630187f3fa851bb3015573346389ced5838b5943b1a03da47d4fb339c5cec4767f1b700a20443f4de7c5d8e71fb52f4cc5b0b9025a0e44c312375f3bd048b0be219e224ce94734de2cd77c55b67d7c5ec"]}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x7}, {0x4, 0x7}]}, @IFLA_PHYS_PORT_ID={0x8, 0x22, "dbce"}]}, 0x1204}, 0x1}, 0x40) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000a42fe4)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/24 16:47:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x200f) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001cffc)=0x3a) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000001fffc)) 2018/02/24 16:47:07 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000d96000), 0x500) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@remote, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf5, r2, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/24 16:47:07 executing program 0: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_pts(r0, 0x10041) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/02/24 16:47:07 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) rt_sigaction(0x10, &(0x7f0000000000)={0x1, {}, 0xfffffeffffffffff}, &(0x7f0000c99000), 0x8, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428435, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000af1ff8)) r2 = syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000180)={r3, &(0x7f00000000c0)=""/145}) 2018/02/24 16:47:07 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000593000)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x5, 0x4, 0x3, 0x9, 0x10, 0x5}) r3 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8) sendfile(r0, r3, &(0x7f00004db000), 0x400ff) 2018/02/24 16:47:07 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000043dfe9)="170000001a001bed0000132100f404008100000000018d", 0x17) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x9, [0x8, 0xa0, 0x7, 0x0, 0xffffffff00000000, 0x4, 0x4, 0x200, 0x5]}, &(0x7f0000000040)=0x1a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0xfffffffffffffffa}, &(0x7f00000000c0)=0x8) 2018/02/24 16:47:07 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) 2018/02/24 16:47:07 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x5, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0xd, 0x8, {0x6, 0x33, 0x1, 0x9, 0x0, 0x100000001, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x78}, 0x1}, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x2000000001, 0x10, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000de5000/0x2000)=nil, 0x2000}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 16:47:07 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x400003, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='net/tcp6\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0xff, 0xeb83, 0x3, 0x101, 0x6, 0x2, 0x100000000}, 0x1c) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000cd5000)={0xff, 0x9}, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) close(r2) 2018/02/24 16:47:07 executing program 0: r0 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_pts(r0, 0x10041) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='mountinfo\x00') sendfile(r0, r2, &(0x7f0000023000), 0x26a950b) 2018/02/24 16:47:07 executing program 2: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x3bb, 0x1, 0x7, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x40, 0x3f) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0xfffffffffffffffc) 2018/02/24 16:47:07 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$unix(r1, &(0x7f000042e864)='[', 0x1, 0x0, &(0x7f0000589ff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x5, 0xfffffe67) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x88c1) recvmmsg(r0, &(0x7f0000004000)=[{{0x0, 0x0, &(0x7f00000028c0)=[{&(0x7f00000018c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002940)=""/4096, 0x1000}}, {{&(0x7f0000003c00)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)=""/230, 0xe6}], 0x1, &(0x7f0000003f00)=""/226, 0xe2}}], 0x2, 0x0, &(0x7f0000004100)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x22, @time={0x0, 0x989680}, 0xb89b, {0x1, 0x9}, 0x1, 0x3, 0x79c}) writev(r0, &(0x7f0000001380)=[{&(0x7f00000012c0)='F', 0x1}], 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 16:47:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0xfff) 2018/02/24 16:47:07 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000d18000), 0x10200000000000) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="d1ea147bae9012db8b0494eb57cbfb211f94ea764ccf61bba1e363af31d2cd595818534916d1864810ffb2f31a8d38d777c7b5ba360a8ac341bbfa4f8bd0ebd92fa592b4aa338e724a59e7fd7dd850e7a175cc7ca00160f894e8230db3724d6a1a7e2995b72ed95399a9725addfc634db657a21571b02cfd7dfacf59352ded36d891a08a", 0x84}], 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000140)) 2018/02/24 16:47:07 executing program 2: r0 = socket(0x11, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x1, 0x4d, 0x7, 0x10001, 0xbfc, 0x0, 0x1, 0x3, 0x5, 0xd868, 0xc30}, 0xb) setsockopt$packet_int(r0, 0x107, 0x800000000000f, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x100000001}, 0x1) 2018/02/24 16:47:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) rmdir(&(0x7f0000000000)='./file0\x00') sendto$inet(r0, &(0x7f0000000000)="f9ade2556417d55b4444e387aa9c2946f873134e0e4019630c16195f1cf826d0102e196bcfd468d3e4ca92c05cee423d1273f56458feaa609f5e6b5275ba3a3cf154a7636333a748984b3c0672a16328252c1a70f591d46849edb14f7343615fc3382a47ec03d1ce7e81f60769aa0ee699f335ae2f6a50b62a237f8763898d353773e4488b4cec5e4e3fcacb74a3ab60efd17338770daa6b94bad552b0deb172ac3f64ed29521056ff483cd1b89ed3abcfa71ba88927637d2bc2419e454df503ad9bd9", 0xc3, 0x8000, &(0x7f0000000100)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000246000)=0x4) 2018/02/24 16:47:07 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/24 16:47:07 executing program 3: keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0xfffffffffffffffb}, 0x8) 2018/02/24 16:47:07 executing program 3: r0 = memfd_create(&(0x7f0000000000)='!}\x00', 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/02/24 16:47:07 executing program 0: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0xa5bd5eded8b91029, 0xffffffffffffffff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00006f2ffc)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae9ff4)={0x0, @loopback, @loopback}, &(0x7f00000abffc)=0xfffffffffffffd7a) bind$inet6(r1, &(0x7f00007cafe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r2, &(0x7f0000d93f4c)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e3f35)=""/203, 0xcb}}, {{&(0x7f0000eb3ff0)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000000)={0xa6c4, 0x10001, 0x80}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setown(r2, 0x8, r4) splice(r0, &(0x7f0000000000), r2, &(0x7f0000000040), 0x2, 0x2) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r5) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000e15000)=0xf6, 0x4) syncfs(r2) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000602ff0)={0x5, 0x1, 0x4, 0x723d}, 0x10) socket$inet6(0xa, 0x3, 0x5) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r7, &(0x7f0000000140)='net/tcp\x00') setfsuid(r8) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) ftruncate(r6, 0x27ffe) sendfile(r2, r6, &(0x7f000053cffc)=0x1, 0x8080000001) 2018/02/24 16:47:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) restart_syscall() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000511fd8)={@generic="26187aaa70ceec6617f1d7c6d75bc62c", @ifru_mtu=0xcf1a}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000040)=0xfff) 2018/02/24 16:47:07 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_matches\x00') 2018/02/24 16:47:07 executing program 4: clone(0x0, &(0x7f00008a8f43), &(0x7f0000654000), &(0x7f0000bc0ffc), &(0x7f0000418000)) quotactl(0x0, &(0x7f00000c1000)='./file0\x00', 0x0, &(0x7f0000d6b000)) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x101, 0x8, 0x10001, 0x4}, {0x10001, 0x753, 0x3, 0x7fffffff}]}, 0x10) 2018/02/24 16:47:07 executing program 6: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x200000000000006) 2018/02/24 16:47:07 executing program 1: r0 = add_key(&(0x7f00004e4000)='.dead\x00', &(0x7f000052e000)={0x73, 0x79, 0x7a}, &(0x7f000093af1f), 0x0, 0xfffffffffffffffc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000000, 0x0, 0x0, 0x3, 0x4, 0x0, 0x1, {0x0, @in6={{0xa, 0x0, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0xf8b3, 0xfffffffffffffffe, 0xfff, 0x1ce, 0x7}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) add_key$user(&(0x7f0000ccd000)='user\x00', &(0x7f0000fbaffb)={0x73, 0x79, 0x7a}, &(0x7f0000b84000), 0x0, r0) keyctl$set_reqkey_keyring(0xe, 0x1) 2018/02/24 16:47:07 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f000091bff6)='./control\x00', &(0x7f0000166fe7)=@random={'security.', '%\x00'}, &(0x7f0000aaefff)='\x00', 0x1, 0x2000002) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.ima\x00', &(0x7f0000000080)='security.', 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/10, 0xa) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}}, @in6={0xa, 0x3, 0x20, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xcd9, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @rand_addr=0xb9}, @in6={0xa, 0x0, 0x8f4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x1f}], 0xd8) 2018/02/24 16:47:07 executing program 7: sched_setattr(0x0, &(0x7f0000f63fd0)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0xd4) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) accept$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x3f, 0x6}, 0x8) 2018/02/24 16:47:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x40500) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x2, 0x4}, 'port1\x00', 0x90, 0x1000, 0x2, 0x5, 0x1, 0x700000000, 0x1, 0x0, 0x4, 0x1203}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0xd, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1090c0, 0x0) 2018/02/24 16:47:07 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000072fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x0) accept$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000927fd8)={@common="677265300000050000fb0000006f4b00", @ifru_mtu=0xa86}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) readv(r1, &(0x7f0000700000)=[{&(0x7f0000d76000)=""/41, 0x29}], 0x1) 2018/02/24 16:47:07 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x4636}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/24 16:47:07 executing program 3: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000080)=0x7) lsetxattr(&(0x7f0000000640)='./file0\x00', &(0x7f0000001600)=@random={'os2.', '\x00'}, &(0x7f0000001d80)='\\\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffd, 0x84, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/197, &(0x7f00000000c0)=0xfffffffffffffe00) 2018/02/24 16:47:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000009fe4)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0x3, 0x2, 0x7fff, 0x3, 0x46a7}}) r2 = socket$inet_sctp(0x2, 0x8, 0x84) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x8001, 0x11d7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r4, 0x7}, &(0x7f0000000080)=0x8) getsockopt$nfc_llcp(r3, 0x118, 0x4, &(0x7f00000000c0)=""/57, 0x39) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r6, @in6={{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe72}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00000001c0)={@generic="2e64d92daf988ebd88f5ac4292302baf", 0x7}) ioctl$KDENABIO(r3, 0x4b36) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x4}, 0x8) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000200)={0x4, 0x1, 0x3, 0x4, 0x7fff, 0x8227}) connect$ax25(r3, &(0x7f0000000080)={0x3, {"bf69df69f94ef2"}, 0x2}, 0xfffffffffffffeb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x33, "935446bb1fba220edd644c3a8e1b4323e1c4b1857d6102b5356fe17775583efb236cb4ea9e6cc0319ba1272a6a6e71c83235c3"}, &(0x7f00000000c0)=0x3b) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000100)={r7, 0x2, 0x0, 0x800, 0xff, 0x5, 0x20, 0xffffffff, {r8, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x9, 0x6, 0xbc1b, 0x0, 0x8}}, &(0x7f00000001c0)=0xb8) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000240)=0x7, 0x4) 2018/02/24 16:47:07 executing program 5: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000048ffc)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e03f08)=""/248, 0xf8}], 0x1) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) 2018/02/24 16:47:07 executing program 7: creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000006d00)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 40.422177] device gre0 entered promiscuous mode 2018/02/24 16:47:07 executing program 2: r0 = memfd_create(&(0x7f0000000000)='!\x00', 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x40001b, &(0x7f0000ad2ffc)=0x1, 0x1) 2018/02/24 16:47:07 executing program 1: clone(0x0, &(0x7f00008f8000), &(0x7f00008e5ffc), &(0x7f0000973ffc), &(0x7f0000226000)) arch_prctl(0x1004, &(0x7f000028bf66)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/02/24 16:47:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) pwrite64(r0, &(0x7f0000000000)="33b838ed1ec30278e12ffd4664e36700f377b3ad742a80cb7353aeaf692af18c74802d589844999c16121bbbcef5abf0afa79b868a979c56cc5c2bf3dc6d77cab38b0a9354549bba6a80ff5d121c4797e1a77de2f60b9169e312581292f49cb92bde1bd8903e72bf6e2f48c9b480477b2e44d903806cab94335213e45339a998de7200371bf670aea15057404f0f8d1af5666540f5012384a4c4760114712d80cc53c52c04fa524aa1c4fb2235d2bc786db02b5bb6d03d01782bb4a85af7056d899b29567d30956c23208c62bd312b9189b99884faa475fef7b033ac91f42e5bc537881a22c4163a887f5f4d7bd9", 0xee, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x1, 0x5eca, 0x100000001, 0xffff}, {0x0, 0x200, 0x3, 0x80}, {0x9, 0xfffffffffffffff7, 0x5}, {0x2ce, 0x2000000000, 0xdce2, 0x101}, {0x8001, 0x15, 0x1, 0x7f}, {0xfffffffffffffffa, 0x7fffffff, 0x7a86}, {0x2, 0x2, 0x4, 0x22f}, {0x8, 0x3, 0x4, 0x4}, {0x400, 0x80, 0x2, 0x1}]}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c40)={0x0, 0x0}) r8 = geteuid() getgroups(0x2, &(0x7f0000001c80)=[0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001dc0)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f0000001f80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000000140)="56b714", 0x3}, {&(0x7f0000000180)="85ea29028390e6e5fc5c34493fc0ebc97674ff6503f35fc1bee595ccfb0d081134ed518f382c384000ce4759cfd47aa98b6169beb9a4c44e6d78d5239762b6edca9669c8a31e40d94838f175aded35ccfd0772a6d14eefa8e569d3c21373c9f1e8f0970949c78cda5d1e0f787f8ecf8eded32f29cb362f286a30029186dd5964fe2b4689141feb", 0x87}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="1dbb0c24db31f41e68ab45e6273c3300e021f9b6b0434de9780c1bfb52c98aebeaf3d30410a34bf8595628cc797921d3ee37a4645b29a5de5507999462f420171ed63488ae61a0ff295ebb002092fcf8005ecf5c19d36a5438df3ba61ab9a5d6be90ad15e114493ac80fb2504437e7034ccb83837436ae66734125852ac9a7d86b8336d4a9427448bea6415787923bb89fd5425b878a9d6ea12e9ebfa99718c64f71335b76fb254ee40966f51ec61f7b1830ecd9cfe6d3bc4fa44a2c3ddcd4835fcae761fe2936b0e95ce11990ca7c9c3ff8e8229b3daaa38eae49f8f6edfe030e84ef650dea8d2b97d65e14b5fc36c5ca26", 0xf2}, {&(0x7f0000000440)="22bdec50df8e3bdefd59bd06126795", 0xf}, {&(0x7f0000000480)="b3b2cc4f69e9ffe1f6121fc841526edac8fc8a88314f642600846bf155cee6ec7c41555c1fde69eafaaff4bfac0746cd018b3b90629ff05953d63fe367b73333ea07780e7fd3d0c38a5f5019af5d11e21260cb45b373daec89917574d418071898686518229f10944b78ba8ee91012ee1afe701accd3aa2a9c", 0x79}, {&(0x7f0000000500)="cfada6407dbe5864ed2250e0fca9090b0cbc17a103faca83ab7d77c4c5659d3322bcf813a2581eb7334633e636ff8856ae394f4c52662370051319cb20a9a53bd440ee534b35e1ea2d2c741ccea9bebd90ddf6f940dac3bc64de264128b7e197461685ce490be7270ea2c6ebe2617738ae4fd82575214717313f794bf7a4c5a22ddb216b571496c66221229afae5e50a80e471e93179bc57bd56a99f53cb33b350d6530893922da850f0405766cedac01b9678effda214b2b07d7519e2cb2f09dec1c7b4fe308f8a3e4327b7ad921de4058d66c15a9ecfb2a969", 0xda}, {&(0x7f0000000600)="746a7d7d0c25d33843d731c8778b999a161f8971966d8bc84a6582e171331df1da1f3762ae62ee21b63a1358c642994d244b70e71273120169229dae6b87b6b2d51cc027e24145c503a3faf4e1667e9757c15d9d92f11812e60cad57976eec4d9fdcd547e75c4f30619ca0eb80b7635d0207acf20758c36389fa9b54", 0x7c}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="11686e6fc43c7e2712e7c1032765586085493043a2cd20f79afe51d4eacc548f3897fd40dd5fd26c493359110e037e519bc7c3073803e8fffa2f4b534d66888fa57cb2a2186bdfc1e0c254ca71eedc11bf3bb760f876758ca15fe4f818508d4813fe6f6976b29d94631d4ab2bdff64a3bc309c5cfe92fec52004a176d56a9e950bb4862af624001bbfcde88c6f4352f8bddf10667c3cf72759f84fff56f5489425440c15d6d8500e", 0xa8}], 0xa, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x160}, 0x80) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 16:47:07 executing program 7: r0 = socket(0x4, 0xfffffffffffffffd, 0x4) recvfrom(r0, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/02/24 16:47:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') execveat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f000000bfe0)=[&(0x7f0000003000)="2d2d21656d30757365725d29d62c657468312300"], 0x0) 2018/02/24 16:47:07 executing program 6: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffff9c, 0x8934, &(0x7f0000000000)={@common='ip_vti0\x00', @ifru_flags=0x9000}) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000a15ffc)) 2018/02/24 16:47:07 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ipx\x00') ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/02/24 16:47:07 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0xffcb, 0x100, 0x100, 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"}}}, {{@arp={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @empty, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0xffffffffffffff48, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x277, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{[], 0xc0, 0xe8}, {0x10, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x424) 2018/02/24 16:47:07 executing program 7: r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10802) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x80) write$fuse(r1, &(0x7f0000000080)={0x1010, 0x1, 0x2, @random="614062f9a59a3f8ec1fb809345fa7f223677ceb96734f8b58350b963519e00f1f20e6fce44172b453c3e2d6afd6b3874a1dc5f2086eda7d6c2f3d2cf5854c83fedcba6fa4efba1341f77a74727dfcce9083e17d39b903714763b31a937610ede060d15e3c4a5d990ef3735c5e6376773849bfc369580da4e3657d40d85dc7a6debaf7184064b41d554eff942dfb2f013237d16ac11c505c9b90fc3b3e13d6cdd5028518ad755a04f389b3b94f0ff1cf97472af5093c95bc7e82210f2dd744224913c980e377e20339816d58db9c32de6a1ab9f5a380bdf3030e1271ac324076c842e23436295febeda6e1b53f5f5ae545225edc934a2b7d71d963470988a11c0668beaebd6a52cf32017005bed24c1662cb4a36f466e6feb9f6fa729acbc973fcccbe90fd01d0f1d09a1de2b027b6efcbb3cfbf52837df785cf1829525ba5c8cc1547a9e52410b224ebb96de7912ff728ba409738f787a5260752b5620358b1221f42580ce5e50da45fbf2e2154fef745823abebe9a7cb8276ed6843fee6ecaa0ebe2d97836cdbdc476f4c96cfc2c6553c6c0a5f5013a36b1fde247900a1d2cdbe103727ba544e40c06fa822301dea5233aef84798beb1f0acf48e150d7b3973148fdbaa08f9083aa2b41fe85c72aff21a82be494530d94b3652020823062623e0e178b2bb028de0067529920056bb01e05fdf5ff83c0d3cd776d4b22511abf32a6680b8de63292c7703b47a116b41a86fe9cda9aa22d605e679a40ce59a00c761f2970152e76513a858026d9c90b078ad436c2280c9ec7819c3a493156a3f50a27f4487aa2387677e5900a76b763272c9c83b0406cb96edbda994b5fd302661b2ed9daf0ece073b4de1087150a058c189efae8db5c713d32bfe5e43811641e283c7f1ef0214ec08c0a35866ae365b8d876edeb4852a439dcf193ea4eb9702b421e267585af248c2e2c6264c58cc8bda0cd5e4d3b8f269c47cf119e0833efbf0604892bded714fa027e1ba744d74eebe0e10c5712ae3473e9277c1a4c4d6e09ba18c06c49587062d3a2f95e1ba14194aa0f68d8977c1cb47efca290bcf6c340c2a31e9b6b4988b45d7130ac5b1410a1f66dab61382392b114e88f691ee538fd3e508f70427cb556f1bbb075dcf1380a172014cd00d321895f4cf73c591a3fc35a7d187ceb87e87c6e634169989c4be91758f48782a62faa4fdb2ca99327c3698feb4b311a932bfb605bd0582d9bf965315555de41d7dbaa6abf50ab52ee7df248c73fe7faac4e41d740a2a60bef012fd1e7ebd1927e28d48f943397d200bc31ce2010c30f5904d915966f7b8b7eb0a8d582a56f6d0d544a8370e1c4681e4deaccf3256b33108ccaebf6ed42e2f72b254130b337c64b8f4c58e9024b95b3a1ffd7c3ca749de05c08eaede0d90678b2b1c08abeb57d738f3250c5fa895838de2d75bd81e48dec6028cb798ec5928babf67bb227981746689383a66291740ebb51eae4284bf0d8b74cdc66d7152049e46aa55a3513d3500178cc21dc42a63f6366083ebb308d29b131f0b1e61731c4ca5dd9486307f0bc5ba5f3cbbe73baa34b8e9f8f64827db538e72a8b12cdc047425a681cb5d5e348037a530a9caeb1cda86f745ac57b0cb839162ffae62a745de608d68f9967f48973cfee0199d3fcbfd40b57c6306673dae490ba2faeba5f3527d8de51d0513fb8b7e0b3aed1bf5e8dd4cbc7bf6da64c5d711928a40806de6daa5689c7dbf0b7a45dbf7ad1db255457154361b05fb369050c0b469e6f6d3f0b6c8a66b5af12c7421a390a7ed83f928693f4cff6f04464920fad5ec32ab01620e68eead3fabd73a478a7e7dd0786f9724aa1faf4ddf66f3c307b119f5da778c2ea9c42e74b3afa254ca064487123529e439e7375c67e6c53b2e51bb57ff7f3f7d40d75711742bca9ee302e9342931e05058cf0e7e3de518970b92724780987db5541ec3ae09ca610665ddfa9e421b3094470aae79d0852a8aef5361370699fe9d7cf9f8927d64e2e41885317373f44a4213085ef0c84efdd05e2333f7b32704898fb644c4dc30ca385246be6d941d212aeb7b41992fae46bb4283c94070f5b47e306212d8daf8e27f7ebc8794f6ae55c6ff32dc9bfd6acf5f635002d77e7146586e73b5d91f22181e99baf8a36416deb3d2aaa7778ae7bdc1b2fcf69fa53ae433f698775566d41b8dc932e408792de541bb372103f3dddf06f649ed52ffa8e24a78be2be3ca431ee78995413eae35b1ab2b2500d6bd91b562e278e4521879c15400429323b33f1eb8603ab064ed820c21559cb0755953f1cc2a9a9ad68e52eb9fb714f28700b14ca1cf46f89c5fc08432d30260486d1755d5d42b4b6cf147b9763e9cadffb705864116b17026626a8f35fe00e4ac9b4f00f50323a492e68f40f01fa88e8f6fd314b8309bde1a335e5cbc7287ac8cebb88459aafaf8eb49989247d06d479ff8632f7e60722c932b8ccf3b76760f6a89a67b73e17e6aea3b3c8cb554682c721a46010c5d446a9f17496f860dead7bb405cd0612a3cb4e34858695b40b8c8ac8b86723bccecea11948e1831ef718e52ba2bac2c205373647660078baa57b5e10e6d22bbfea367a0a84419378194c326195a94df9cf37c37119eeb79519780f20231b258f28a65684b41e200a100b29869fd5f198e4c6d5c655090741002db5b4d939a7c4ba86b1346257796bf6761d1eef4755352e93bd313ebef2df6027714f8106b1fdc19b35ea11a2bf35e76f815e67d41b492d1096fa5a1e8d00d551159d865ede3f8ed58cec4c7e099c02e27cc74876b204ba2e25fb3b013b0da3635b6574dbfe936a5993b067a2dd9527ee6182522ee1fd1c2a9332c2a294c346f088ccf6b8a93f913f1dede867ea0bdb358f4c118166030903b1dc71cd3fe3d51afb3ec0b9423a8e9a949016a8254d78251f75bd141b5bf952c5a06490d4893024a694a9caa2be9a7e76912cb2606be87f2b24bdecd860c007ae511ee9d87ab366de24932792e999497e04eef52be24f90f0ad9c0f36455e82a0aa23074d9981955186c848b294c7355e6894b924bab3106cf392d9a90c539fa6abb2870ef54ea4b2b150ddcffe99327ea08c4971b53f7d835a5ad734e98c06bccd7626f2c35f299ac550536a1ef4336f7f1b1c33d6cbdcb6bacca31187e93c3e621af6797adb2b6277dc0293a66433e412037e3e7b33b7ea3cdad22931581118b82bff06c76ff7e9e1eab6304d041e90c9ebc5f274c191ba3dbcf618eb79ea5d86e1f769e494c42c8c8d5d046fb0faa6f7b24d84586e9de9b6b71643e1ea0d4f3e293b252c11f22495b8b50a227eb2958e6d68583bfa26cd310c5108ca9549223a59f807b6eeaf90cf84deb2bca76a0922f8175aa7182f2ae3e1994a36a4e78e038b74b9376eca69a914cfcc0513ffabf99ba61644a276b104319b1ab7cbfd8cc4691d73da36012153d5be899342cd9a3afd460f18417116586aaec78f265cb3989f43ee9b2d3eadb66580665d9fd28b70dba63102ce78a02a9b51ec4ee5c9f9c478226d340481918fe47467dc0e9a6090c984527ff0f84a51bf3147b23a217522d0f65d9e92b4f76b338cdfeacc8dfb3a5adb34ee26f15641b5f60f6d6dab18eae868c6d7d5e72f408c9b2597b0f6c699f4eb937cd7018b75033f51ce9de6e5e1f8fd5b37bbca036e82a5a9ae4b7dcdb6d0f6d04d1a837476b49aa2165d11f55821023b9f2c72e3b3f9b590a9f9a3271a924403e2ec7debb250ead1bbb069468ae027fb3fc2035deb9d33d3c8c1497794bbb0c2315c8e4026cd201bb557e990008a603f5669591b5adee449a536429eb976d9795c495135ef40ae2f59aaf12eb924c5b0b28f2f95a9700d8860d8a461929dcb362e2c1dec39c5abc5b4e0308cbe78293fb2982fff68734de6b38444329e7daced2044617524599d80bb6bb5461327c8899124b3b9ab2f7f2fd0e4b8d2016c52ab9d1c260f524268765bf1795b71614dae8407b1b6a695101503a0cd1a34071c3f82a48c91fbe3ae130ed3ff58e1907e666ea83979678796e5b60281f8e95027689eefa5f6de40abd701cf6425e9b5d7be3044f4656f2cf4e7b634eddbd12e23870d30e6b0a0aa02910a84572a09020c2898b718fa790f655a92b6675108c8747069ddabba04f1e125bdd6107790dfd0dcd423711408dbc7528a77ed680d78d2ac297d368a17abd7aedeee587cf8b18e9067fbea20babdf35ac6c3a41416c07f7cc8d1aa038742ba343d5866a7fd0746f2a4f895b6f0f981a0d9a49c2a18549e6de239592431038df5a2b10108ababe177233175c54ae2e320c38905f0436926e0cb123b0c2449f70e563da84161455aedd8dbb9dc74d2a8c6062e8cfa272792506d0ca7ec51f8816f0addaa81926664403404461c86704b8a21a934801265f2ee5766e28b3898df492fe777a4d9efbdc5fb43e7113a6b1096a39fca9e80c4eac5e5219b461b553c6245515dc8c439e4fb6ce460273d4bdfaa52015af12ee49578ffaa428dfda86123f8799c4949f613ac3c23d11a4cbaab9f612b93c75897a01de767a7f7d8938dedafac6d45891fa471d89c60ea83cd3c81987215730f3cb5617cd5e79c71a59fbf1b200a3ef43ecbaf3edc3f95a0bb16830586dffb53adc9785f2348bc8421153708c3449cb47893e4d74b44a403154d332bf54fba8f85253db074675505f9024ccbb4a7cf151919e96feab7e47c21d267e6faaf3adf3c8b8919e6b7f3a210986db636bb4b72505754f89d0c105f9fdf34e35f00390f3f439484a5896a76140106f5e6ef57b7eaff94030b208dbab7c8a03dd8b979112c9b4ae211433953a2e16c982ceb3bffde636edda6e831eb3b6a3003126b81dfd07967aff9865c0aeb5eee7e416a3c819d4b04113923aa15848e27267a7285a9715ea29bd22abf5af881bd5ec5518d7d3055d062ebcd0714dd8b34228d884e63ac96a1a2bf4d1194866e4705ffac1e750b655e2885c050abe6f03265828112f768bf358cea96449781d0c469160e60db248aadabd04741984b739fbef62b52159724bd620dc56c5feac41c218462487c0e159d399aa51212f943c9007fd8ce8f8485e2cb19fe4f2736661fb04d92ac32262f2081afadb8ed23b172124260c39000be498e41c13d13ed9581e5f467bbe4f0a666c60a6ac44d6944c48ffbd732b0dedbcaa64e1744d7a1b61eedd62a2ace7c0a6416abfdc80bfc78e79b25171253922ed07b85833a3a6c9a750dada3fde84410ad7be6060cdc56658097b2d18ca2847ba27b03c45c42e4ddae0e9e2f4c75574759f672e3652a6b9f354d1963d24257f63b01fe21e86c513fd08570564c7858a7f39602e68a5d7430b04860e0cb031a8465086b13ce090d0af8ac01cbcb091b14fb595df4d2ff431141f00cdd57087b42620553c82fe51639234c1c3ba461ba08fd59d2f859299c6c6c9e36f76175217f8273113726b7b2b86ef91aaedd0d5b33b4cefaafaefa4db96ba68048e64a0bae8e53ca5c31d9f26aba3556ef154c23f59584d2f5c4526120c17735bee7310a3e66eb2d5f60bd4fa6008937baec4bdac83ba56e228376ba19ad098d11095749f5145ade9f9fd8a46a2f2e46608962bae7276d77a5e2ca09a17dc41de6a33d3bd8a542f5508c20dd5d6b67771a896792188ebd9b917f041b950b86c807307900a2297b49bc47080bd82752285563b0b5c6c3e1ea300d23d68132e2f0f2361ce1c047ed1c6ef175ac62bf01a2ad62585e2ea5ae2c153942972421631e97754c67cda0dd841"}, 0x1010) bind$inet6(r0, &(0x7f0000082000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xfa33}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x8000, 0x4}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2c081, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x0, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x7}}, 0x80000001, 0x3ff, 0x2, 0x0, 0x8}, &(0x7f0000001180)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000011c0)={0x3e64fcdb, 0x1, 0x8000, 0x1000, 0x1, 0x8, 0x6, 0x101, r3}, 0x20) 2018/02/24 16:47:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x4800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/24 16:47:07 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200000, 0x0) write$selinux_user(r2, &(0x7f00000000c0)={'system_u:object_r:cgroup_t:s0', 0x20, 'staff_u\x00'}, 0x26) faccessat(r2, &(0x7f0000000100)='./file0\x00', 0x20, 0x1800) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000710000)=0x3, 0x4) sendto$inet6(r0, &(0x7f00009f0fc3), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/24 16:47:07 executing program 6: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf, 0x6, 0x3, 0x2b, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000240)=0xe8) getdents64(r0, &(0x7f0000000280)=""/186, 0xba) prctl$setendian(0x14, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8f8, 0x3, 0x5, 0xa, 0xa0, 0x80, 0x8, r1, r2}, {0x5, 0xfa10000000000, 0x3, 0xa00000000000000, 0xa2a2, 0x6b, 0x100000000, 0x6}, {0xffffffffffffffff, 0x1, 0x1f, 0x7}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x2}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x180000000, 0x4, 0x8, 0x7}}, 0xe8) r3 = syz_open_procfs(0x0, &(0x7f0000263fef)='net/softnet_stat\x00') sendfile(r0, r3, &(0x7f0000000380), 0x403) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000000)={@loopback, @empty}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x1}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000440)=r4, 0x4) 2018/02/24 16:47:07 executing program 3: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1000, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f00003bd000)="2400200024007f000000000180007701000000ff01000000000000000000001bbb00ff10", 0x24) 2018/02/24 16:47:07 executing program 0: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x4, [0x6, 0x1, 0x102, 0x4]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x3}, 0x8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000001ff4)={0x2}) 2018/02/24 16:47:07 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000976da8)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c84fc3)=""/61, 0x3d}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000997ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x9) pwrite64(r0, &(0x7f0000000000)="33b838ed1ec30278e12ffd4664e36700f377b3ad742a80cb7353aeaf692af18c74802d589844999c16121bbbcef5abf0afa79b868a979c56cc5c2bf3dc6d77cab38b0a9354549bba6a80ff5d121c4797e1a77de2f60b9169e312581292f49cb92bde1bd8903e72bf6e2f48c9b480477b2e44d903806cab94335213e45339a998de7200371bf670aea15057404f0f8d1af5666540f5012384a4c4760114712d80cc53c52c04fa524aa1c4fb2235d2bc786db02b5bb6d03d01782bb4a85af7056d899b29567d30956c23208c62bd312b9189b99884faa475fef7b033ac91f42e5bc537881a22c4163a887f5f4d7bd9", 0xee, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in=@empty, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980)=0x0, &(0x7f00000019c0), &(0x7f0000001a00)) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0x1, 0x5eca, 0x100000001, 0xffff}, {0x0, 0x200, 0x3, 0x80}, {0x9, 0xfffffffffffffff7, 0x5}, {0x2ce, 0x2000000000, 0xdce2, 0x101}, {0x8001, 0x15, 0x1, 0x7f}, {0xfffffffffffffffa, 0x7fffffff, 0x7a86}, {0x2, 0x2, 0x4, 0x22f}, {0x8, 0x3, 0x4, 0x4}, {0x400, 0x80, 0x2, 0x1}]}) r4 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001a40)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001b40)=0xe8) getresgid(&(0x7f0000001b80), &(0x7f0000001bc0), &(0x7f0000001c00)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001c40)={0x0, 0x0}) r8 = geteuid() getgroups(0x2, &(0x7f0000001c80)=[0xffffffffffffffff, 0xffffffffffffffff]) r10 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in=@dev, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001dc0)=0xe8) r12 = getgid() sendmsg$unix(r0, &(0x7f0000001f80)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001740)=[{&(0x7f0000000140)="56b714", 0x3}, {&(0x7f0000000180)="85ea29028390e6e5fc5c34493fc0ebc97674ff6503f35fc1bee595ccfb0d081134ed518f382c384000ce4759cfd47aa98b6169beb9a4c44e6d78d5239762b6edca9669c8a31e40d94838f175aded35ccfd0772a6d14eefa8e569d3c21373c9f1e8f0970949c78cda5d1e0f787f8ecf8eded32f29cb362f286a30029186dd5964fe2b4689141feb", 0x87}, {&(0x7f0000000240)="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", 0xfe}, {&(0x7f0000000340)="1dbb0c24db31f41e68ab45e6273c3300e021f9b6b0434de9780c1bfb52c98aebeaf3d30410a34bf8595628cc797921d3ee37a4645b29a5de5507999462f420171ed63488ae61a0ff295ebb002092fcf8005ecf5c19d36a5438df3ba61ab9a5d6be90ad15e114493ac80fb2504437e7034ccb83837436ae66734125852ac9a7d86b8336d4a9427448bea6415787923bb89fd5425b878a9d6ea12e9ebfa99718c64f71335b76fb254ee40966f51ec61f7b1830ecd9cfe6d3bc4fa44a2c3ddcd4835fcae761fe2936b0e95ce11990ca7c9c3ff8e8229b3daaa38eae49f8f6edfe030e84ef650dea8d2b97d65e14b5fc36c5ca26", 0xf2}, {&(0x7f0000000440)="22bdec50df8e3bdefd59bd06126795", 0xf}, {&(0x7f0000000480)="b3b2cc4f69e9ffe1f6121fc841526edac8fc8a88314f642600846bf155cee6ec7c41555c1fde69eafaaff4bfac0746cd018b3b90629ff05953d63fe367b73333ea07780e7fd3d0c38a5f5019af5d11e21260cb45b373daec89917574d418071898686518229f10944b78ba8ee91012ee1afe701accd3aa2a9c", 0x79}, {&(0x7f0000000500)="cfada6407dbe5864ed2250e0fca9090b0cbc17a103faca83ab7d77c4c5659d3322bcf813a2581eb7334633e636ff8856ae394f4c52662370051319cb20a9a53bd440ee534b35e1ea2d2c741ccea9bebd90ddf6f940dac3bc64de264128b7e197461685ce490be7270ea2c6ebe2617738ae4fd82575214717313f794bf7a4c5a22ddb216b571496c66221229afae5e50a80e471e93179bc57bd56a99f53cb33b350d6530893922da850f0405766cedac01b9678effda214b2b07d7519e2cb2f09dec1c7b4fe308f8a3e4327b7ad921de4058d66c15a9ecfb2a969", 0xda}, {&(0x7f0000000600)="746a7d7d0c25d33843d731c8778b999a161f8971966d8bc84a6582e171331df1da1f3762ae62ee21b63a1358c642994d244b70e71273120169229dae6b87b6b2d51cc027e24145c503a3faf4e1667e9757c15d9d92f11812e60cad57976eec4d9fdcd547e75c4f30619ca0eb80b7635d0207acf20758c36389fa9b54", 0x7c}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001680)="11686e6fc43c7e2712e7c1032765586085493043a2cd20f79afe51d4eacc548f3897fd40dd5fd26c493359110e037e519bc7c3073803e8fffa2f4b534d66888fa57cb2a2186bdfc1e0c254ca71eedc11bf3bb760f876758ca15fe4f818508d4813fe6f6976b29d94631d4ab2bdff64a3bc309c5cfe92fec52004a176d56a9e950bb4862af624001bbfcde88c6f4352f8bddf10667c3cf72759f84fff56f5489425440c15d6d8500e", 0xa8}], 0xa, &(0x7f0000001e00)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x160}, 0x80) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/02/24 16:47:07 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000000000)="6c6ff92c2a766d6e657431766d6e657430406367726f757000", 0x3) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a6eac)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x10001, 0x2, 0x80000001, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x5, 0x9, 0x2, 0xffff}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x20}, &(0x7f0000000080)=0xc) 2018/02/24 16:47:07 executing program 5: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009fff18)={{{@in=@empty, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x3a5) 2018/02/24 16:47:07 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x40, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3b) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x6d00, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x80000001, 0x30}, 0xc) unlinkat(r1, &(0x7f0000000140)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x80000001, 0x9, 0xffffffffffff8001}, 0x10) 2018/02/24 16:47:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097df4b)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)) mq_unlink(&(0x7f0000000040)='nodevvmnet0\x00') 2018/02/24 16:47:07 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)}], 0x72) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x0) flock(r1, 0x6) 2018/02/24 16:47:07 executing program 0: r0 = syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x204000) pread64(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0) 2018/02/24 16:47:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) accept4$inet(r0, &(0x7f0000000040)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getcwd(&(0x7f0000976f98)=""/104, 0x68) 2018/02/24 16:47:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xec0, 0x400040) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[0x6, 0xfffffffffffffffb, 0x100000001, 0x3f, 0x1e, 0x0, 0x17]}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0x300, 0x300, 0x300, 0x4, &(0x7f000002efc0), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) 2018/02/24 16:47:07 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000ff0)='/dev/input/mice\x00', 0x0, 0x42) read(r0, &(0x7f0000002000)=""/105, 0x69) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/154) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}) writev(r0, &(0x7f0000007000)=[{&(0x7f0000000000)="06", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/02/24 16:47:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000086000)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x2}, 0xffffffffffffff07) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_flags=0x1000}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000080)={0xa, &(0x7f0000000000)=[{0x20, 0x1000, 0x7fffffff, 0xdc3}, {0x4, 0xff, 0x3, 0x58e}, {0x1ff, 0x3, 0x2, 0x7fff}, {0x10000, 0x4, 0x85b, 0x3}, {0x5, 0xfff, 0x1, 0x2}, {0x7, 0x8000, 0x0, 0x100000001}, {0x5, 0x1, 0x3, 0x4}, {0x39f73358, 0x7fff, 0x40, 0x3}, {0x40, 0x3, 0x1, 0x9}, {0x8, 0x4, 0x9}]}) 2018/02/24 16:47:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) fchmod(r0, 0x7a45373a2c3c9bf9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/02/24 16:47:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='selinux\'posix_acl_access5,[\x00', 0xfffffffffffffffa) socketpair$inet6(0xa, 0x3, 0x8001, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0xb1, "c1f37245038cf427f1df37d9827836d38559397b007f70ba362a33a0ded3f953ae9267c008cf54188a13932aef8bf84590adcc843236e746fc104fa90ab35f613ad886080769c14320d3cd62652a8ac9793a8948faa8b1fe588d319f76a04d17921a6828fba7a55ff475a827324bece8e06e8d30ef7ac13e44691902a7b85657ef0691ce1fe05f96aedb7fe11423ef27d91abefb13f23f83c09165880e73e54c4c96e84e4c50060759975cbed3ef1395ca"}, &(0x7f00000002c0)=0xb9) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r3, 0x7}, &(0x7f0000000340)=0x8) request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='dns_resolver\x00', r0) r5 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="590677970abd0865276d1d5d518c209604d027b09078ac480000a56489edf9bf55f14df15c88c749413f19694b876fcdb081d4a1c5dc2a0d1bf629079d55ac9e6be9b524026d7bff0b88a5137deae30c98ee35e4504fb45aba13c6cea90ed5ec25a5a8d63439ed0e066383ce901c1ee23d97db1d74a73fe062e627a57d85c492b080348913d4d8e8a1507b4bc55533d692094e02ea8090068ebd745927d101de6c8c7e53eedc7cbae6d5bc3c384fde37dd6b3cffe858b8f10e79e7f4de91440b6d99876485dfb631f6759e95fc84466939cc9a570200ed0361efd9b966b7a0dbba9eb40a6d55608f0bd0e9fc05b2ba", 0x1c, r6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000000440)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0xfffffffffffffff8, 0x0, 0x100, 0x10001}, &(0x7f0000000300)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r9, 0x84, 0x9, &(0x7f0000000340)={r10, @in={{0x2, 0x1, @rand_addr=0x800}}, 0x5, 0x5, 0x32, 0x4, 0x14}, &(0x7f0000000400)=0xa0) keyctl$update(0x2, r7, &(0x7f0000000200)="04", 0x77586ab6bb0ef18) mknod$loop(&(0x7f0000000440)='./file0\x00', 0x2000, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r9, 0x0, 0x2d, &(0x7f0000000440)={0x7, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000500)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}}, 0x8c) 2018/02/24 16:47:07 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f000022a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) r1 = dup2(r0, r0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000079b000)={0xc014, 0x1}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r1, 0x8110}, {r0, 0x10}], 0x2, &(0x7f0000000080)={r2, r3+10000000}, &(0x7f00000000c0)={0x3}, 0x8) socket(0x2, 0x6, 0x8) 2018/02/24 16:47:07 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x30, 0x4, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/02/24 16:47:07 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/140) socket$inet6(0xa, 0x2, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='auxv\x00') setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000140)=0x3, 0x4) execveat(r2, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000017ff0)=[&(0x7f0000018fed)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000014fe8)=[], 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={"d2b91a030ad6cf4286acd367cebd945c", {0x4, 0xfff, 0x80000000, "a56227a7f1fc", 0x1}}) setsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000180)="558478f76b3a3a45057e9903b697551191eb38eb16edca44951ae5238b75d86ebe9dbc29896dab290ba9dbd7d870a1b49060220f76f2448843e0728cfb7bbd6fdda027e2cba3fdbdf8fa480822a7e9b77f60a790dd11793582c78a704a784e041ec01d0c8eb07106b2c103", 0x6b) 2018/02/24 16:47:07 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) chdir(&(0x7f0000e4dff8)='./file0\x00') symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/icmp6\x00') ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x57, 0x9, 0x7ff, {0xc, 0x2}, {0x0, 0xffff}, @const={0x5, {0xfffffffffffffff8, 0x1, 0x4, 0x1}}}) readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) 2018/02/24 16:47:07 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000000040)=0x3a) 2018/02/24 16:47:07 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt(r0, 0x7ff, 0x7, &(0x7f0000000000)=""/69, &(0x7f0000000080)=0x45) chmod(&(0x7f00000000c0)='./file0\x00', 0x20) 2018/02/24 16:47:07 executing program 7: futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xc7fda99635440eee) r0 = dup(0xffffffffffffffff) write$sndseq(r0, &(0x7f0000000040)=[{0xffffffffffffffc0, 0x401, 0x3, 0x2, @time={0x0, 0x1c9c380}, {0x7bd5ef9e, 0x7}, {0x5, 0x5}, @raw8={"4b8c57901c84370f3735c693"}}, {0x7fff, 0xffff, 0xfff, 0x1a4, @tick=0x4ba, {0x1, 0x40}, {0x4, 0x5}, @time=@time={0x77359400}}, {0x0, 0x597, 0x7, 0x43ba, @tick=0xe0a2, {0xf9, 0x8}, {0x2000000, 0x100}, @time=@time={0x0, 0x1c9c380}}, {0xffff, 0x3, 0x2, 0xa66, @time, {0x0, 0x5f}, {0x638, 0xc02b}, @addr={0x10001, 0x1f}}, {0x1000, 0xd0, 0x30c, 0x6, @time={0x77359400}, {0x1, 0xfffffffffffffff9}, {0xfffffffffffff959, 0x7}, @note={0xb42e, 0x1, 0x8b, 0x400, 0x6}}, {0x7, 0x3, 0x4, 0x1, @tick=0x2, {0x9c, 0x6}, {0x3, 0xfb4}, @raw32={[0x8, 0x9, 0x8001]}}, {0x0, 0x6c1f, 0x3ff, 0xffffffffffffffff, @tick=0x9, {0x3, 0x8000}, {0x5, 0x1}, @addr={0x8, 0xfffffffffffeffff}}, {0x8, 0x200, 0xfff, 0x6, @time={0x0, 0x989680}, {0x100, 0x101}, {0x7, 0x7fff}, @result={0x2, 0x3}}, {0x9a9, 0x0, 0x8, 0xf45, @time={0x77359400}, {0x1, 0x9000000000000}, {0x7fff, 0x7}, @note={0xff, 0x2, 0x84c, 0x1, 0x4}}], 0x1b0) 2018/02/24 16:47:07 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x9d) readv(r0, &(0x7f0000914f80)=[{&(0x7f00001c6000)=""/8, 0x8}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x6, 0x9, 0x0, 0x1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/02/24 16:47:07 executing program 3: r0 = socket$inet6(0xa, 0xc, 0x1fc) sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/24 16:47:07 executing program 0: unshare(0x40280003) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f76ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d27ff4)={0x40000004}) 2018/02/24 16:47:07 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/4096, &(0x7f0000101000)=0xd105d63fe78fe78e) r1 = accept$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000001040)=0x10) ioperm(0x5, 0x101, 0x10000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/02/24 16:47:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={@generic="27ab67cc6763a31765e61bbec4118579", &(0x7f0000000140)=@ethtool_drvinfo={0x3, "1c5660a87549723ede892b387c41bda0b8fbb22e898ae9d395aa02960ea7b3d1", "27f7eef6687ddf575c2d4aba41526bf5f5f8a3ac137d0059391d0c4341dd995e", "5543668805aedd7608b7368ace603958689e3b99bffa2fb1bd84c0313700cbad", "c3439e698a095904dc6874e13a157bc5e0e59edcab037d08c598b1f63ea0f384", "93415a35b69b6b17bb8fa5c8fe590f9dfc25e7fac6b1031884138ee9d4537122", "20e986527b6194206e74f460", 0x3, 0x1, 0x1, 0x1, 0x6}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2}, 0x8) 2018/02/24 16:47:07 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x300, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) poll(&(0x7f0000000040)=[{0xffffffffffffffff}, {0xffffffffffffffff}, {r0}], 0x3, 0x0) write$selinux_load(r0, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e) 2018/02/24 16:47:07 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000365ff8), &(0x7f0000c81ffc), 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x800}, 0x8) signalfd(0xffffffffffffff9c, &(0x7f0000000040)={0x3f}, 0x8) sendfile(r0, r0, &(0x7f0000000080), 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x110) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000040)={0x7, 0x9, 0x0, 0x80000000, 0x3, 0x8, 0xba, 0x80, 0x9, 0x57b}) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000000c0)={0x6e4, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x12}}}}, 0x4df721a1243a7674) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000080)=0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x7fffffff, 0x4) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000100)={0x6a2, 0x0, 0x7, 0x8, 0x8, 0xffff, 0x43, 0x7, 0xb053, 0x100000001}) 2018/02/24 16:47:07 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2, 0x5, 0xa1, &(0x7f0000ffe000/0x1000)=nil, 0x4}) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x14) 2018/02/24 16:47:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r3 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r2, r3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x0, 0x4}, &(0x7f0000000100)=0xc) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000000000001", 0x29}], 0x1) 2018/02/24 16:47:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) exit_group(0x2) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x7fffffff, 0x8000000000, 0x0, 0x12, 0x4, 0x1c, "dce817dfbe056a470900ca5a470a3952f84d4acfe54c3cd9f6fc25dd56b6ad009f79ff4ba31b2aa5ed57d4660d81c9beeb535963750ea11dc8290124aa9dc352", "9826f42e22ac7b7fb846fd0a4b5310c1078632f21af3fff91981e4e7c55082cb4d0a54b51ed0420a6e784ce0aafe02358106ece4e1a2be9bce185765f0026450", "43b72f7e3cf7cb3e5e56a323dec96398881ffd1395d455e249bcb7e6cb8ca56e", [0x656, 0x7]}) bind$inet6(r2, &(0x7f0000fe8fe4)={0xa, 0x0, 0x0, @empty}, 0x1c) listen(r2, 0x3f) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000080)="f70b445ada8e53350bda657afdfb56f50a5d8c9b5e587d7561d9f579182f1960761404445612dc55ddbe7963673ba526dde2931bdcfd244832fad409d0394ea9d7610aeaa974f19f7b3d0512a3c7aafd51b9714ba556584ea59c", 0x5a) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/02/24 16:47:07 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x84000) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="e2a977e87beebad90a923eba32c5ca790b3f683c0cbf093b2a33fec1e1975240e695bcf42d8f01384691058314e42598c81ff4b00cd4811af475aebf9d40a38680bcc501c0ed1c5aeb432d400fe33aad4d63531ab1bffe8f52a43f3564de0e64e023cf939149dae69f4fe00959820f3b7faa712674a889a5c2e3effb26035cc5a3f852b9c9287ac3d33b8603a0cfd55d0ac07c7ee24875631894ecfd2e87babc151b57365c664513cb07d209cae08016ff8c4e19ef00ac", 0xb7) splice(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) 2018/02/24 16:47:07 executing program 0: r0 = syz_open_dev$random(&(0x7f0000a74ff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0xfffffffffffff5cf, &(0x7f0000000040)=""/81) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0xc}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)) epoll_pwait(r1, &(0x7f0000fb5000)=[{}], 0x1, 0x0, &(0x7f00000f3000), 0x8) 2018/02/24 16:47:07 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x12001, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x17, 0x800, 0xd9}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in6={{0xa, 0x0, 0x1, @empty, 0x8}}}, 0x8c) r2 = getpgrp(0x0) ioprio_set$pid(0x2, r2, 0x0) 2018/02/24 16:47:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) syslog(0x3, &(0x7f0000000000)=""/223, 0xdf) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) writev(r0, &(0x7f0000994000)=[{&(0x7f0000000080)="390000001100094501bb61e1c30500ff070000000200000045efffff08009b0018001a0000000005050000010000000004e9ff0006000d0005", 0xfffffffffffffd13}], 0x2c6) 2018/02/24 16:47:08 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/71) r1 = memfd_create(&(0x7f0000000080)='eth0\x00', 0x2) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x8) [ 40.874975] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 40.917546] SELinux: policydb string SE Lin does not match my string SE Linux 2018/02/24 16:47:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000010ff4)={0x10, 0x0, 0xffffffffffffffff, 0x120201}, 0xc) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000040)=0x3) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002089)) r2 = dup3(r1, r1, 0x80000) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socket$netlink(0x10, 0x3, 0xa) 2018/02/24 16:47:08 executing program 6: r0 = getpid() r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7d3, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000080)='cpuset\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, [0x10000, 0x2, 0xeea, 0x9, 0x1, 0x0, 0x4, 0x4, 0x44, 0xfffffffffffffc01, 0x1, 0x4, 0x4, 0x1, 0x4]}, &(0x7f0000000000)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r3, 0x100000067, "086d16ee555bdcd157a8a71a7726e9f2f598d473924f43572c335ed69859f81327a264346e88e001332080a92ff2bd8fbdbbdf3c20ee2415c2f1d5aba4f569108a9bb5b33a9c3ffccd810d116f692a747e1d824797daa59517acbb618da1"}, &(0x7f0000000240)=0x66) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x7fffffff, 0x200, 0xffff, 0xff}, 0x14) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}}}, 0x88) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000280)={0x0, @local, @multicast2}, &(0x7f00000002c0)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @rand_addr, @multicast2}, &(0x7f0000000340)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r4}, 0xc) ioctl$TCGETA(r2, 0x5405, &(0x7f00000002c0)) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/02/24 16:47:08 executing program 0: clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xef2}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x66f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x84) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x2}, 0x8) alarm(0x9) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x7, 0x0, 0x5, 0x80000000, 0x7fff, 0xfffffffffffffff7, 0x1f}, 0x0) 2018/02/24 16:47:08 executing program 3: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x399f1336, r0}, &(0x7f0000000000)={0x6, 0x0, 0x1, 0x3, 0x0, 0x2}) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40100, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)="435bc37a861944cde0d6596121fb6cafecfce795dffd592bd7f65991667381a3b2ee027ace04ce5edb366d7fc91a1add5696b4b4a867cbcdb926d2a0a7c420c4642233e6da442528d3e937221c2c3f2eac0f640495cd9faf91573597daa28d99399c0398cd9fb6e0c8cccd4e86d18b5e80de701ddeeac367579aedb0e53cbc6642e7e983dbf40c8d71e18abccfe3e05260b1b90211a50cdb5b647bdc77df5945bfb201acecdd8662afcd4ee8b0ffd84823386fbae8d1e3446f4c896e8cd2ee148dcf691874079f38c65048ecc3ae652abd79d82bffc2644d238bec07de7a3a38d5c1c5400a83f16be22bd6a35d0d42b79ad88ccca24af66eba833c2e28a440c84e21a4d9cab3c665694d46880deb8d833c19cd4b625e9e1cf4686ab732dc043b434888976e79d396b194d7b6068edbc860fb47202f0c58fccc89cbfd40f63fd8bf1f692efe9af5af210350a25a6ce4907e57d37c88f07fdf98bc8e26e4a3729a03d514bebddc10dd171c090804f5cfbe28cdc142de6a34ca68170779e4c3c8ea9f9915e67f6d5141be4e30b914ef07883a7d9364dd459d77b13f45709c4b62de754ea45cec070f73a7648ce986754860cebb638ecce85b3d07f7e2e9da915d4bc2489e321f73239ce2f215b9c39e1b105811ef4027662c3b139fb394d4c2b1c738904407866809637b6b900d3c289e2b67b4d8aaecd7853a1c3ddd603891e5431289c4c97e3de2bb5a032874f397c90e098539a6cb16adf74ec95d18c140074406958f290c00d499794769b7f59c30f31a3ab7bee5d36fb048e578708f630aa64a452811806c2109e98fbf524c3b0a402a8d8b9bc76896bd27c8a13abf080b28eb41d25a95ccbd60b5f21db02250525f96ea6bf3bc1708e7d470ad707c869882ac2a478f46adc81001d596d193ffa11e81534dbe4e4a3b0b6890eed87e35b46cab6d646ea9036d7060e862619ddc790fedda533a298bb6a1cbdcfb668b130e82fdd254312e83c9240ad54669ba66f0dd2932657c1de2db7b37d0a3fbf67f045ef84294cb3533f49d1d9e5c8277b4141179f29255ad934364c7f74808ec956e5ddd6860c487733934076a258e5f10d9097c8243ad9a61815207e472b446e2ab57dd739dadae6b4e734897b520c7276ac5bedfc18eeb704ef824664e483130d405b4e07bc141d63e52db1f89d67dd21aa57fd612cb5c77dadc8c25bee8f68d035861cf67564f8ecdff0a6e51af254c8c4742b98c34b834e8b1c820a9508c278c96a71f82d96d90adba7cab26b4fe584ff97df44b769b9ea9959accd3d7c8d3d7603deb814c5944fa5c0eb933484463c532c47feaec5f28e2062cef0f460510767ce4029910173969cebdd4e5005b5ad2374fbe14339b634e313b124e2a2c83508f773f19e5ea6e249ac9688ab8eafe073fdc8ca77210d2aba5dd620ef8cdda938a601d4e7f5cbc06eac954e0ce7d35f63d1941f72dade3b1412cea530020bd5b9c511ab46221befd64441d9e355362f30468cdb3c414dba66213fb2c8ae378eea35502e647f7f5d4ca63b5748a71d05b3bba8c8b6899c7105a8fb97fc26763152d2e44a090083f3235e0b599b27fc09b0dde9b75336cfc861cc9688612ef2d9192ddd1e299358dcd62f831d79fecbd1aa7d15fde67acdd40f6a0f41cb51709ff993fa606cbe3bda89325591e1f12d21302eec98749b4f0012125b0f3f3504f8bb17496d97fb81c8897f84aa03297586f0c6650f556281f213d3e6b446187f4dd7f62974e5ae064744f07d2e3e229cda2d2e2c4fe672f25798c2bb74008ed9f6ab3ad40fb50757e420c8e3fc3acd447e98165b458770a135ed1c7c5ba6ce28cb8f40f6e7225b17608bb1672540e67109b85ceb797d245fc393534e81894b457c1eb46fd98e8f80878c3006f7ea43ff88a6895e85893da3b5a9bc1abbd6120df2e38a41b5113dbd2fb18c4b547dfd2416c91af71f13bf189913a1a5269e0942b1779807b49249eba70ceb37f894d3a5af24f719e60ce098385f2c8477a09cfc1c2cf884d21203deb2f1c1529ca998732ae7e7051716243bd9a34b8e34215ad162b75d1561fd6d881ef0b90765f1840dc97cd6a01ca91b3a0ce51b8a19a2d5924ee172ce82a63e6d5da9de9641f42bad6ee5a73ad0ee9f98af90e1bdaa9abb6012ee0bd641057ab2a8188455eff846bb3d22e32972d5a7957846ffb9d86c9bc4bc3ce83fec56fb173e11ca5acc516c7b5c307b324a10d8800a743cd659c8091b7a012c5e89c81406996039dbea00392bc969e78ed70a9bba3ad56260f684c7ed382eb85e467b550e12523efa27a3b96171c477a9b48fef68c13270318b6679c2eddbdac64d412f9efeed658b887bd438730804634405dff451d83cae00a6cc628fd485258e657c4dd4de8a73dd2ebda2afc7c5b13b5bae74e45bfd595eb32fc9d60dcc210e17aa175f37ae95295c2d64924091147898bd35e9db97416894f45d26e749f4d9aff1f8002c782904087ea74cbc0770a50d74027cb7a92051a374bb96f2d017a79f1a7a21e1e683afabc7dca031da944aec547ac4ca739385250d4f76446c40b16e57701ef7cb99ccf1d212c572a1f7855ed8fd2b12088ea0e4d0ba434259f017f8272fc4fae16b047c64e348a83d7c44fcca7baf5c2badec78ea2fd6f43de743ee527feb03b96eabc3d936854e8a0de5c72c9afb2ece8aa0e5dc74e0c2cb6ecc0fa74ff472a9957271d7838b4ac744436190f322423be704d3c140573767edf1d396578081ef34884496451919331abecc1921e790f94659ef2ca0863a197ac26908ce2670a751c74be73692e0f4eb44bd30333b00dcd533329ededc2a4855a6b2746432d5138fe64c3a93822e012ff1ca383a472cb0efd991048ad43530d982a8ec27043e1a45d9fa269fa38e07f73dcbcaf41d6d702aa4fa7d3a940d473c91b864737b8dc1d9951932c6bc5cf478f9dc9864552a81e53c929411044841349dc3bc26a709a85a82cc823f9ffa8d3adeb790d6b0a6b89c05bfec77d1448e8e81bfaf629423a20ba623341752ba2da0cceb73dab6dacd91cb378885737d7e6654d0de6abcc5899aec1d5128a56bf5057fa49fa1c42148f36d8b9d5194a7a9411c57782a636c2e25f74e0f9aba3eb64ee88d8dd13ce2f2d5b95021ce73c167798603da2b84269b10fa0350ae750dd3ce0ab1d1ca0096a222b8411ed5026db7423c745c2f20908c6541077b11d6e08d9c6b76a6d64c7f731426a2aeca7817439f856e081d08d1a08e0e8733b45299f67c35311dd07301876908f9c3fcad6fbf161ed7e32a2bbc029986d25f0f7b2511cfc54eee5e5f02df3a6e897659bdf641de18fbc4a890dd5385fdab39d0dd1bb8e63201c628ee4039f9fdf7882932701224c9e921b2b8a73a5837dd9c8cb9abe8c96ad63a743d07c73730a372aa6bbf0adf1f246b92d282648a939d5a5e08256503b53dde097cb5442a8fbcc7a47b0f6c0d0d96c464aca59c4d7fd26ed5f9c213ee3dd6d327868f0a0a9ed17dd69ef815fa3d4afd68d4f6419e998286b70d0ddf5d30b2aec54a52b14bf6d6884161406cafddb1f1c64caa3c24948fc49a2fd9b1fab3cd778e715c7781391257c2494ede7f6ff1de27682ba3fb58ccf7c7d3ab21f25b9e8fffadf217fa7d3b37c9ee6c14c8d53e0f34411a535ea4f02056eda25af3d34f1b1e2b089145dc25a13b29c38ab87249b321236292b576a92cf877bf26339851260bd551cd3d26f2360e061de54b8f2e28ca66f89603f424972ba73a774ff094ed4f2028c1ef52b508208a00d87a81df49b5f1fed15c40637a2ef7503804bbb788c0cd5477a11d27be5e964959f2c771647513150fc6f701fc679ef83a3ab49e7d850b5531920d5c5a301a785095aded49675b289ab03dc2f8c090bca8e2e5b125b43392880cc622180a248b64243e0f1d5b9ad3ed9d5957ff2dbd5655dc447d63b5f785ada9a021e16931c91ade523bf7daeaaf727edf38ad11f10f9dc6fcedc30b1a5af16d4b8a9b7b894b24b80625ca1426491311fdcde9bcc7c23a2f7aa7081fdaf34d1b9fb3d532c494e487682f7e3baea76dd25d4737882bb75fe63f291fff909686b9682563a50fbb4eaba1a07e3eed75efdbb46ab688a7fc8a1a8cacfeabcbee51aefdb821349b56408627d3cf090b22c258b1b1c483559bc0adb9602d98c8c1294fe5b6cd2815493e50f08050299e20ea655c46f89b6a5f2f9bf48daa42c54d1f0dce8f3b2ed7a11d0423e641262c45bd796f99d903dbf341bb7be851766f125fdb63b07d547fab9bb8074143f846a81d1baa1070102f998f29520c188a10df0e6d5a10fc6a3d1963537308d2006b83d31d7c1f07eb3b55b758a525537e69f4ba01504d0f3c0a1709db01fa5697f15be99affd23198795898556aa4fb1466d78519e8761f4afd246207d16c7d44ba1717d1ab644df50c869fa854efadff882638a6f4a50980d70a26bfd80d40781b3491ef765fed375031bdaa4a21a02c3105605d16fc2494e4ccc56f588be13fb62f4d069f2e0f0ed6f65a13d532e1ea119c789e7e62fcfe56d05442f77c81510b5b86aff912bf34d73b7cc6b2269c257b6b5e016792550ea95f9abeba2d58113b5b41032255aad2595ef10da90125715efe25102e77ba6304b47dc39ab59e5365406ea03edddf74b4b7a0476f9012115cbe592a33687f1659898c46aab6812baf10a6057f46789b62675427e1e08ded65ad25d069c65f22538bfb6545ee8caea704a4e7d4490dafe8b2f9ff8c27be9a3a8968bfbd07ec6623ed8cc664780085e84474de71e7a3cca14300b675352264da57b0c8038ccd8fce2754e1d45cba889f0a9517df91b6fa9074c123ad9b185ad31ca1ed6a01db768274e9c3d00445c66554176e2af0a8ec671eec3016609bbc22f33adcba6450d3a3cb8dc233537e90918f6ec5e5a5eb28a5b6b6836c176c21f78214eec55cb7cef025e71e77206579ab5b37026c1e1afd0b337a175ba8c923ff9cfa4ebb539a4638a9e518e1681a20941146d6d1f2fb000ed5622733b85e57249e9054570bf5f4bdf308a0d7cfb9a0324723b5713bf3e965891580d455094668be2e6484aa75504c8f6b780e3316ba232316857a42ca3b25a547674d9764fbb106d0189851ad8d4b846af140c02ff542479502d03d180bffa316eed27d021164e6b1ceff6e51d0d6049683cf57459df8bd652ce70b67f8d585700a1727cb247d490be554eecdc1119a4fc32df43309b6bcb791cfabaa54df1ada4478cb18ac9dfa6dffe43a4b9610d926cdac83a555d34ad4d63108696d5a3363d2a1e142f6b6da26536aff36c222dc668e80bc9f876699618b4ea29407f0bdc03140274ca67f0ba84dfe90b30fb9c092d2a33cd88f534c93996cca52713c82cdca4bd3522bbd0cbfb539dee141e0531859a3b51959b2ab3e89670630dd303ab9bac763f5251b80588b47c64aad390047cfbe3c6644a1a9c150ca2f8cceaf3d8d048923a465a8483344fd24a5deef9368d21cdbfaca3c2fa71ee677c65244ebdbda8152d18cb39b71d86b4f5371858bf9c1a55398a1320aec31157809b4483a2c88745d34ab3b1e9ddef3363dcb74c0eab5f8a3d672292230e03e628eb6740b99cbfadc8e7d831f7c7499ac01ce325be13ecc795100f112d8dfe797f6fce9218fac02cef88fad8412e8530e883784af25482f6c79d1f15be1f5f521f9c746e3f01429990762a40886db9d1a19168cda71904585edb1fa8679c34ea78d2a2ea5f0a9333ef90b728e195e0dcd9e063cba4", 0x1000) 2018/02/24 16:47:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000040)="5d4212075840b1b880d31d3549a52e7c", 0x10) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) sendmsg$nl_netfilter(r0, &(0x7f0000f0bfe4)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f000091fd50)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x5}) 2018/02/24 16:47:08 executing program 4: r0 = eventfd(0x0) read(r0, &(0x7f0000000100)=""/217, 0xd9) read$eventfd(r0, &(0x7f0000000000), 0x8) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000240)="95ae732a1752387fbb4c5261a5a5e2806ef02b1d847bc1130da9c18d167e36860fea3f57334d05b74de0ee8a45dc85c428fa7f02640906cfa9c5aea4db2b96da251d2461a8a8871b7cf823a3dc7bec56ec35a4825eb14c3b5e7839baa52ce2a5deb86a057001270f36d410641298cfc7334b374bfc47e848aa3122ede07b595d32128e7e1fbfdf150197e2507b60310262a019dd62238eaa455f91ee267ff35590ace2aa4909a5bf65cdb2ff5a8be92bdcd18eaf62ac57", 0xfffffdfc}, {&(0x7f0000000300)="f9411d8e1161b4fb0993c30545d1000d1d4921265ca5b52f84fd9e6e8e75aa37ca5c88f224c6614c43122b4e8ab35fcfc429c31c73cb325cb45855aa6da8b07abb407840cd751b0bcddbc4a76bc417e0f7d61fd3c6edeaed854b842ad43a1ab667d3286acd145a9804fe0e581808980d36a4c203dde96ed6f896a0a030877d2dbf2e5a7c7cb9c45f4d6959a7411b4cbcbf078d02afcb22b8c9a29763608a31926574125db6857e95a768694cd8bd8ca49a85f8c4e05616a4a09a0157b0e8bdcb2b01a0664ade61cdb6601b70950f073d5b3df66efa70ce0cf2afcf21a53f9cdb0257d06cd54b742fa2affc171070f2fd601050ed"}], 0x1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x5010, r0, 0x0) 2018/02/24 16:47:08 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x10010, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = gettid() syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x4000) ioprio_set$pid(0xfffdffffffffffff, r2, 0xc7b1) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000077c613)={@common='syzkaller0\x00', r3}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000059afb0)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, r4}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x402000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x40040, 0x10) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x265) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x36e27601, 0x6}, &(0x7f0000000100)=0xc) r7 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="81f07111955fb308834491a93e6134d9c30b9f39387050ee57dfae337b3cfdff221894eca25823fa6c94ad6ce26b1f7ed1a0dbcbc6522bef849d82a3935446c86f15c5b7875078210b75948fdcbfa8d51a3e5d00fc40eb41a9363c6d2f5d49", 0x5f, 0xfffffffffffffffb) keyctl$clear(0x7, r7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000140)={r6, 0x7, 0x1ff, 0x8001, 0x3, 0x5}, &(0x7f0000000180)=0x14) 2018/02/24 16:47:08 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) sendto$inet6(r1, &(0x7f0000000000)="b0681a0171ce3c5fa90987bcfe1ccec44e9722b3fd00d07bbf1c31ccc847564c1c68a69a70c1ea0c85b09b96952a8d0112971f158a0518609566cee30230572d0a67e66aa1c2827aae6de5a0cac36fae", 0x50, 0x20000000, &(0x7f0000000080)={0xa, 0x1, 0xffffffff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc14}, 0x1c) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) sendmsg(r1, &(0x7f0000001600)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000100)="a922d783737d1d48fc9cc6e7fd45a9ff11a7f693e2d532f80ee4a82069a6436422237a62862ad28d87db23763f934a0181788f56d9acef16db70a14de61fd9ab2dc0fd36363b9bcabeae352c33c7be373b6db9f32d305ea605095a11d3406f1dece63f7f2216b8d1b91b323de2132ee1eb881f07ed6a3956cc0243fcb077b65356b133c8a3d831c694ee3a1dc889a92fab77e44b51910967230cf9fb0ce49c9961ce2b1b186a90eb4e02", 0xaa}, {&(0x7f00000001c0)="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", 0xfa}, {&(0x7f00000002c0)="c4c94a4ecf8f72b01fc5ed36fd1ae12671b87d066b760ea7dae84ce9370479f3c9b4225f9a8a3fb4485e7338231c4f0333f44cb3", 0x34}, {&(0x7f0000000300)="f50ca0e5c836a969b5bbe8e4028f0a3402f015ba00781b4b0ac3a87a5f4ad638f77a020dd65cc5a1bfcfdf29f7c98c487a73a7f2d6ada729fef50ebfc03c9e0fcac104bcc746c1afd3b794d7266166cd512bb234efd5e11a02aa82b54287c2a1a02e36c917e82896b4469a33b29f77d93752363eed3d5c6e149c8dbf4f0b6a34abd9790b69bb915d45f45cd8e81c68c52a06d7a31698f4c514225f7153891ad07f90e90bc3a3ec13d91be76db59cad22780e63c727757a9f9f7a7e2b", 0xbc}], 0x4, &(0x7f0000000400)=[{0x50, 0x1ff, 0xffffffff7fffffff, "5b66ae3f2ab9eb468ac82eee3e1eda1d8e3fac5e965f45104db5ec9b42a4f65f1a9a58f930faf03a54715b45f50db0d3d651dd96657b26171155e2e4f16e12"}, {0x30, 0x0, 0x6, "c7b3d0d9c7e1e00e73a7cd64bf40d619e2ac3759c56a7588ca5d"}, {0x1010, 0x0, 0x80, "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"}, {0x50, 0x84, 0x4, "aea499e4ad6920a26bf8e3d598cf43f224a4447b1341d4e82addb8c27f0382fd2f611d1ab94e8320685860f977d71618d73220ae0475357dfe3b643c"}, {0x60, 0x116, 0x2, "faf83bbec8a4af0a87dac95c0e68922cb3fcff06e7c5da9c2164fe23743c2cddeafbb3917eab43a727060b9094c3beb94347a2fece867ffb264c8b6ad8348c48113e0198f40649b9339021279872d7"}, {0xb8, 0x0, 0x1593, "fc1609e05296f44a1e887654f30aeda9a8c2ae53dfd7f9ec2fb8849ecbe925dd3341013ea62e53a3e8261ba13fbdeafae401ac885aef8dfb887356d8456476c062de45683017d96851ca55ef279f1b06f62c620e5b9357558ebd32557d9e165c5469ffefaa2bcb0c5b753d6140c419d435b6ccff54976cf70879ff871d849c79bc14a0fc30920007936f754293c22e08834db935b03fc2af1a80f8752782a095d6c480"}], 0x11f8, 0x20000000}, 0x4000) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e748", 0x14}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendto$inet(r1, &(0x7f0000e1a000)="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", 0x709, 0x0, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/24 16:47:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x0, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) 2018/02/24 16:47:08 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000ae8f92)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000ce4000), &(0x7f0000000040)) mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r2 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, @in6=@loopback={0x0, 0x1}, 0x3, 0x5, 0x3, 0x0, 0x2, 0x80, 0x0, 0x3f, r1, r2}, {0x3, 0x0, 0x3, 0x9c0, 0x0, 0x4, 0x1f}, {0xf2, 0x9, 0x2, 0x3}, 0x7, 0x0, 0x0, 0x1, 0x1, 0x3}, {{@in=@empty, 0x3, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x0, 0x3, 0x4, 0x0, 0x6, 0x6}}, 0xe8) r3 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x100, 0x4) setreuid(r2, r2) 2018/02/24 16:47:08 executing program 7: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/02/24 16:47:08 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f9c000)={{{@in6=@empty, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x67}}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000000000)={0x80, 0x2, 0x1000, 0x7f}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000dbffe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0xfe67, &(0x7f0000ec9000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000ebcfa5), 0x0, 0x0, &(0x7f00000dcfe4)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/24 16:47:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f00007f3ffe)='/dev/loop#\x00', 0x0, 0x66a401) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x79, "d1d6b4d05cf031325b01a78bc3af7c4a2d1cf961b61d09d890a2d3002ce23db2f26fc2b8fe33145b55eabd787152d412e547660ba29c2d2b017930109836c1ff6bc080d3febc4c92eae201a4d03dd1fffa6939c1239e87ceb6432e02368f955b7ac76dde68d5ba5fa5f28051254526af0f51cd0a5477caf408"}, &(0x7f0000000100)=0x81) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000001c0)={0x1, {0x2, 0x1, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8, 0x0, 0x401, 0x1caf, 0x100000000, 0x0, 0x8000, 0x1ff, 0x5c}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x1, 0xfffffffc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/24 16:47:08 executing program 0: seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) sendto$unix(r0, &(0x7f0000000100)="fb9efd26e287bed4c8e69036bb05ed07fa9c378a1c078a8f55dd28acf1c0c6cadd5ea360e490d2529a3216868791b00eecbd4ee1c15e0caf2e28a8e0461e2a58cabe66ad7cfac848dafe8a6458b33ed187cdf008e546997860c95369e8b215f09b96a46f238a553145c60d8546ba43d225f7773bfd9a208db3802c3e027177ce6cefe9c22394457f08fc50176011df27bc90e3fea717abecdea992a48a89ff8a", 0xa0, 0x4000, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x0}, 0x8) mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@random={'trusted.', '$vboxnet1\x00'}) [ 41.095766] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/02/24 16:47:08 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x80000001}) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) prctl$intptr(0x2f, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x3, 0xffffffffffffff7f}, &(0x7f00000000c0)=0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x9, &(0x7f0000000140)=[0xadde, 0x401, 0x7, 0x100, 0x9, 0x1, 0x9, 0x2, 0x8]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x3, 0xf178, @mcast2={0xff, 0x2, [], 0x1}, 0x6f9}}, 0x100000000, 0x7, 0x3, 0xb0c, 0x10}, &(0x7f00000001c0)=0xa0) epoll_pwait(r0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, &(0x7f0000000100)={0x200}, 0x8) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x10000, 0x0) 2018/02/24 16:47:08 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback, @broadcast}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x1, r1}) ioctl(r0, 0x2201, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r2, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x1, 0x1, 0x7}) 2018/02/24 16:47:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0xb, 0x2, 0x0, 0x6, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/24 16:47:08 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) r1 = dup(r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000000)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x19b1c878, r2}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x7, 0x20, 0x2d9, 0xb3, 0x3, 0x7fffffff}) 2018/02/24 16:47:08 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000011fe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) 2018/02/24 16:47:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) 2018/02/24 16:47:08 executing program 0: socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x7, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, 0x8) r2 = socket(0xc, 0x802, 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x182) sendmsg$nl_route(r2, &(0x7f000015efc8)={&(0x7f0000e84ff4)={0x10}, 0xc, &(0x7f00004c2000)={&(0x7f0000a52000)=@ipv4_deladdr={0x28, 0x15, 0x1000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_ADDRESS={0x6, 0x1, @empty}, @IFA_FLAGS={0x8, 0x8}]}, 0x28}, 0x1}, 0x0) 2018/02/24 16:47:08 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000780)={0x0, 0x3, 0x9}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000800)={r1, @in6={{0xa, 0x2, 0x13cb, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, &(0x7f00000008c0)=0x8c) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) 2018/02/24 16:47:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0x40) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)=""/159, 0x9f) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x30200, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)="dcbc86038bb0419f2557a806f1ca0b7ecfe539124b2e92f1d1d20a14c15e4f14bacbbef1e2e53d4e71fa5615983d4a493ac26ed224a1873d17f4377925d04289d0f3e37b62dddb6e80d0a5366a60ff6aa2e4ee6d6afa7381de4038bf9f34a1f656d8a10f09e83d5d98e20795ef75faf6424755", 0x73}, {&(0x7f0000000200)="524e3b79f3fe31e8d989258367d3ef89d7a725935f8ec265a48d7764f24f89de470be2bd84d474cadbdfef04ca", 0x2d}, {&(0x7f0000000240)="69920f7b15cd203883b9e242507617a57fe8af265eaa3b93ab2ce3bb2db4ea2a8edae9cb24b8c955d43bf807f3dde752451ad61835e2d5e809f1b1365be75c86532a07c4ab47640f4907d62f8749ea8f510e922d92eb74872148c834c31676319d178611a86a8fb13b940765942c0d4baab55fd2e2aaa40b0d19d9b1c52494c1cd761d62", 0x84}, {&(0x7f0000000300)="fc9bf8e39a76860c2a4b687e05b37f65e643117a07c782c50a2480d1b5598a1ca7d89bc55156b54a67cf65c2282450df5a97daec36f81b6ba8067ce375c3b9ef5dda13322e834122133848ab7d4e9ccfbd4075f1a6bb9bba24ec451771f6282434823698b380e32173fa1cf7b8fecb7e26d4972a591a916c50c832a13af8c119aefb74a2698f8fee29b0ff7448c1421297a104574fae17905d6cea6f0e9263880ce22ab7bc4b9403bcddeaef1dc68e9a13192e2dcfa84d0e43e27d7dd958b728a6c3e31852bc0111389630de3d71942a5feeafd528cf0a36fc94df21c9198b5c3308", 0xe2}, {&(0x7f0000000400)="786989194f6ed0ad85580f71995c5d0ed2c676d0585c36991109372fff2bbcbe194a61f623b83b261c49376b96eed7d9588e0f4204df302ec0c0c3c64c747ff72c3b59f1a892970d13595735aadc0282392e133b4df37fa7614e7bf8e64b61e56a05de547ef4340fd54695c3041e396346e94e0013f61e85f9ee49f3e4567dc03be17d0a8c488ecc5489ea609d5a5278228473c69cd5d8f86638cf71b590349794fcff80d9bbc3a6221939f9d94d2f1599c06830fd33993dd1e1a44aa886", 0xbe}, {&(0x7f00000004c0)="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", 0xff}], 0x6) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/24 16:47:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\vboxnet1ppp0!vboxnet1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/24 16:47:08 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x7, 0x80, 0x4}, &(0x7f0000000100)=0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty}, 0x10) listen(r1, 0x6) fcntl$addseals(r2, 0x409, 0x1) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f0000018000)=0x7, 0x4) getpeername(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/02/24 16:47:08 executing program 4: r0 = socket(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f00008c4ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000069b000)={@common='gre0\x00', @ifru_mtu}) 2018/02/24 16:47:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x253}) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f0000059fe8)=""/24, &(0x7f0000000000)=0x18) 2018/02/24 16:47:08 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff0600072000201f00c0e9ff094a51f10101c7033500b019e3bbda4570e12cf1179c6494dfc2312a5dbed13e203a47f434ac4353cc61953eab1c80ac1e7a6f1d4180faf7290cf31d69d6984b621310ec374f91249367cdb1b15f07b5e27950cd918fc7c234b98f7164f94c3454bcd7666dd0120f", 0x22d) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x10000, 0x1, [0x3]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x5}, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000f8efc8)={&(0x7f00008ba000)=@hci, 0x6, &(0x7f00001f7fc0)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e0f96)=""/106, 0x6a}, {&(0x7f0000439f80)=""/128, 0x100}], 0x3, &(0x7f0000d5efc2)=""/62, 0x3e}, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x3}, 0x8) 2018/02/24 16:47:08 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x5, 0x5, 0x8, 0x1, 0xe10}) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)={0x1, 0x0, 0x0, 0x0, 0xfff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001fe2)=""/30, &(0x7f0000000000)=0x6e2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000080)=0x4) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2901) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0xfffffffffffffff7, 0xa7d, 0x8}) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000000080)) 2018/02/24 16:47:08 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000011000)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x101080) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x100, 0xf1b}, 0x98) 2018/02/24 16:47:08 executing program 2: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) r0 = gettid() ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000000000)) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x400) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0) [ 41.261387] binder: 6043:6047 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000001 [ 41.276047] binder: BINDER_SET_CONTEXT_MGR already set [ 41.298370] binder: 6043:6065 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/02/24 16:47:08 executing program 5: capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r0 = socket$inet6(0xa, 0x2, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000000040)=0x1c, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x2}, 0x20) [ 41.303126] binder: 6043:6047 ioctl 40046207 0 returned -16 2018/02/24 16:47:08 executing program 6: getsockname$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000), &(0x7f00001eb000)=0x8) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) 2018/02/24 16:47:08 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\vboxnet1ppp0!vboxnet1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/24 16:47:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) r1 = socket(0xb, 0xf, 0x100000001) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000080)="7e034384a7fa7db258e27f21835e4986c50da1f7c31b3db2bf61badd57394cbb06e5b064fabbe0b804a19828de75c3d7f8e70070d248d285a38775b3e62b390567133ade3e") connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x3d9) 2018/02/24 16:47:08 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[]}, 0x80000) pipe(&(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080)=0x40, 0x8) 2018/02/24 16:47:08 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000623000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r2 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='\\vboxnet1ppp0!vboxnet1\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x10, 0x0, &(0x7f0000000040)=[@clear_death={0x400c630f, 0x0, 0x1}], 0x0, 0x0, &(0x7f0000a85000)}) 2018/02/24 16:47:08 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/02/24 16:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004bc000)={@generic="5d93e02c36d98c8e6eec2c5ec3338c81", @ifru_flags=0x2400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eabff0)=@common='gre0\x00', 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0xffffffffffffff7f) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/24 16:47:08 executing program 4: r0 = socket(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$tun(&(0x7f00008c4ff3)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5afd8)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000069b000)={@common='gre0\x00', @ifru_mtu}) 2018/02/24 16:47:08 executing program 0: lsetxattr(&(0x7f0000fc0000)='./file0\x00', &(0x7f0000f74f5f)=@known='user.syz\x00', &(0x7f0000fc0000)="2f2f73656c696e757800000101", 0xfebf, 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', "2f2f73656c696e757800000101"}, &(0x7f0000000080)='\x00', 0x1, 0x3) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000000c0)) 2018/02/24 16:47:08 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup(r0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/77, &(0x7f0000000100)=0x4d) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000000040)=0x32) sendmsg$nl_xfrm(r0, &(0x7f0000bdf000)={&(0x7f0000d0bff4)={0x10}, 0xc, &(0x7f00000e8ff0)={&(0x7f0000284000)=@updsa={0xfc, 0x1a, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/24 16:47:08 executing program 1: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8, 0x80800) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000080)={0x0, 0x0}) dup3(r0, r1, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) ioctl$KIOCSOUND(r2, 0x4b2f, 0x5) r3 = syz_open_pts(r2, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x3) 2018/02/24 16:47:08 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x18}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffff7744, 0x2, 0x9, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={r2, 0x3, 0x30, 0x0, 0x3}, &(0x7f0000000100)=0x18) [ 41.392100] binder: 6083:6085 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000001 [ 41.430693] binder: 6099:6105 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 0000000000000000 != 0000000000000001 2018/02/24 16:47:08 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000728cd4)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffa7f, 0x42000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x401, 0x6}, {0x9, 0x9}, 0x2, 0x2, 0x7}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x20, 0x4) 2018/02/24 16:47:08 executing program 0: clock_adjtime(0x7, &(0x7f0000000000)={0x1, 0x0, 0x80000001, 0xc3, 0x4, 0xfffffffffffff000, 0x3df9, 0x1000, 0x9db7000, 0xf0, 0x7fff, 0x3, 0x0, 0x1, 0x1, 0x9, 0x81, 0x2, 0x7fff, 0x6, 0x8000, 0xffff, 0x2, 0x5, 0x80}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0x0, 0x0}) write(r0, &(0x7f0000000140)="0cd3caf3c53260f8cc16e68df65a96b30eda728bcbf3fcf42d2b82879a2295e866cdbdb7f24cd63aace438dace6948d9037dd26b97f58c109d8e27cd8a20104bb17336a05bc308cacbf35a5cb78a8be6b4af1957da040a6ee1dcd7a65235bb29b71695d05a6f1f36c4d933492c923337530e97757867aa3328cf787c5fe416a553378e2fa0e2d419baa5d468ac0598f2a89154d4476efc55ff0035d701838c503962273c1a8dfb", 0xa7) r1 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') sendfile(r1, r2, &(0x7f0000b55000)=0x4, 0x3) 2018/02/24 16:47:08 executing program 6: getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/208, &(0x7f0000000140)=0xd0) setrlimit(0xfffffffffffffffc, &(0x7f0000001ff8)={0xffffffffffffffff, 0x3}) getpeername$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') getsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000200)=""/118, &(0x7f0000000280)=0x76) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00000002c0)=0x3) getsockname$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "0e6c1b316915f2ac1f93f5ad99f2b1e47b19c578e719a120a0df1e1fbe064f4258f490139e0b6737f7a9fa4f72fa9ea1d55d2774511a00acebcfc130763e1d2714c5373a517ece362f9224a7058936d6e7106d46dc46db961324a2f4be260e843fc93e6cc59ab0c63ee834d3f0889adc24624406dde837df6ce95c5e64b1e0aef1dfecd6978bbaab078f24ea8fb78d5cbfbd001ba7e53e39dd3ffc0ec9f1de0f49c36321f3da8e59277fe1592fc327612e8d069e29347c16b8f89c121ee28ead92490e24c6c5ff66beb47a8d6af5ecf4fb361b6523282174291b2ad2fd7401b8637f09722f966f7b2c24bbcd4ab9d7931caba8fd9084c6f77853d7bdf6b3d08ab7eb5a5ac7c933bd76efbb61fa771ca8cf09ec56e63bb043219a8fd6c2d5a6147d24eb5c172ac07a259765ceded875ca8e0e5f02604611f5f1ef38f74782fa4957b8378d8c6405eaae3afd838480ef45a14f57e18c46a8277cfff12fa33236ecc905534999014839e1dd3d1b04ca455d84eb5d21f14617d3892dfb26057a6fa2a8bce1075ee3ba8f79b36ca4e3b7521396e7d93e726fe4b476b680867d016b2e40269813d7bd4e33ea146e65616ef4886091743ae0e36dd298925fe05856334e09f56f2254fb90f509ece8d0d54a8bd6bec34b8131b66a00e908b56350600fc060f2b5115f0263e53b1f7567732e5b9a60cc561a0789ca4bafd5df43af6ef667e1b8e8f0fe8f42d0649b96fdf03f838ddac304e5e61471a7e51abba00c8e6af257f817f57da75fa3f1ba66b44bb1298c0c1365f1c87f84841cd9be0b15359e781d3384ba8ffd359db960b86b5761bb4e191c0ab1eabc2517a21a789f5657b9fdb2bd81c0f67ff2c7bb71ad8a215516b2058f7d3b633a21e81800fdfc21530c9e5214fefc2d597d0f7d847d6e20a31b45ffd03032225f8fa55e3ae3e2e301de66d9ce222abd40a613469a5e850fb4d8533fad6d7559b35362588c082d8c6ff234519efd39d491aaabbacd664f69f23258b04dfc4c0a8cdbfcdf654b4d82b6f87cb6aa99e20cec61728f0df2451bddbccf7e610e5cf69e3c4025372e3e58523da55ec3ed49f496e3f2cb912e0f06d6cf24f5e75711257aa6fac901aeb5e07fec15d7e8e7caaae57b305b60a82696f9826628725e3a1d9e1c88be1c8c64284d698d0c1586948837fab1a9d7a708c5edc8bb24c531143e56f4adf1901dae1e27ec723a7376d27b1d7a9c065d7b7317720088069f1468fba7c214624b476f60c86994d7f0eb956523b547807ecfdbd5961d9bacb2175f423f4e6fffb67bc4f01bed73fd375dbd97274a3ee05bbe6863d34780b630afae706568231337c902b746a0a25893f70676a1ec354095a80cf7d1cd761fafc0ef80ec6533d9b6f36bcad895da1492555b30c41b54af4c0a2e04d4c98f648fe90c52f1a0d82810947046870cfdf51674e51a45d12754939c8fac4dda9e36d2fdce2d62697c852a7186653a25d81a6409ab0db570afe7b1d183006c55abd8226a198115e6643811c3f886a5b9e358de84be3d808457a83483009284e8c95962308d1e5382aa86891b5776bb54aa730cb62fa480265949878e0eeea2b5c7363f595ce7edc460b6c2fd8801826457801e9491105b4ab4cec8ff93218a5575a83ce2b314eaa8d1203e8ae511730f3ace316ca65c77dc07cfb721d326ac6a068f08e9477abc3eec5859fb14bf1cd0f93d38f0a52e632d2394c1c2eb57cef8a531d6ce5a41978a05363d92c9600370208b1eabed48fefbe2b75724140fe61e95aa45c577bbc06a798f922fed2fe23aa25d87b9a64cf904e6728696a4241fda4bab628cce996ea72ab45cc028ff9f812b3d340cd25fd70d2449ec7ada799792d62617b11437e8b2501532ff5339f8e90c5672057705e38776722b56dfd643743744673b7a5c7ac0a98fd772dc52cf29468d46ac242301454d3bb599222e45df4a92cb1edcaa4a7bef5af73d6f8ddbb78db01e090442621e20c05fe8938283e88dc9de59b1302ce309d05a2c28e18a17618b2ed16aea0f9b51a9c8464fd2da2f33000046aafd5125cd98ed663ffb121fa47905da6564f4584549d4cc1387bfa5d79851a0ec4cf0778f6fdc3022b4c163cf961d6c337ef6de0a83051967607e9f1dd2a27ded2d976dfb99331b152ffd591bcc07035c9f05fe4ad54dfb93c07663f1d20c352a0bb51c171e3b884eeac5c133dea369037085a4e8c05c69b8facc15a1dbfd238cbec50ae7da3d5844b30e72a7697b72e1d9533d619c2061032703874e9b3f7e5868a6bbb087069c9d66e241694eb84d55c02ea2153d2b671e292c6e5f188b14d9868c7ecb78ad3cfe5d531ef9ae9b762b921af963a12b7b3ddbe38790b01b378b1929c6563284586e393b66416b4e9c9631b5848c3d545bbfacc95470c4bbbbefbd6db922dbc41fbc0a2784a33fb72fea2b24aa6e5526fc55e2b0d955e3d362c25229550f07475dce95ec1725f62ce3b14797a545586e7052ac09370b0c78d1801d26c7ff480eea2adb6fb86e4e3f49da64099f3db3ba0641c29903e924b54e7d18def257a3d162bbb09170a029c3b2648d38d9b0d8e027e01de26bf30aacfeaa9afa8ada255226c9bc6aeca1bf86eb6c8bbaa8c23eff51672ad1a31cec2ef32ea143ccccf4cc0d91e662a5e4d555e5cb516d8c2d361daac1bc402eecccdb87e6c368585672fe5466bdab58ab94255d74b194b1c7b7f288b596f02a441160b0ae13446b0f95a07eb536c5efdd02b6923d6ea1a0398288632eb2ad73aba9a7c8f911f25f1363af30ad8fd60fe1b770e0dff103baf5d874e64d02ea71166e5d93da34a713046692958a31993e8973edd7a5247049156eefdbdf527e79e1044fde13dd2ba076a0859751dcc36ac339dde2bb90b97870c78f5dbc040aa3b96e95ea472b8ad7372a1afa0154e13e7deeff1ab37171233c2b70e4e97b556909f2caaffe5505c8488d0903dba180b2011176e07ca079040edf3fba87485b88be443d741803f8b641f55a15806484ed6f24ef8a9233a08da219ef5fce08495478f10b7ff1806e85ab69bf6b94867e740c9036def76b685018b2dbb74f32d34c33a8b7b21c3abb7c8c040f373bc3089793c083428a0150a5072ff7a4a6b8bd148b1c810efbe32a51273f1e26c911f317c264f6fc8927b3079c3fcace59dafd36286dcc4a676c70ce33a2147343a120e420b2e48926f52e0ab530e2d0716db829eea4ab79f1cfebc77c9ac75e141bb9bfe52fa1e610c962b8ddcafb44441a31342f7ff5cda02949dc5435e74c68e489ade3709e7f166bd6f82d5e276fdcb22d37225051c16ddcc6812b83893e79d5927b5f36d67bf795fa4b20b6fe5cafe4d88bbe7ae2f7fea268794d1cca6a95f700c9d7fe8e17d922a33569fbfc9bd81a686d1125736da37026f730737cab0f6079ea7d3ba36f0c2a591f5e8b919f8877f1727fb98ee079f1f642766bd9a573ba1e740bba94243dd6e27ebb8b5677620d662584c1b3b2e4cdce1d9ad43d888a085ea2e9e0024c606970588844eadfe30a3fe0e39debdcc0f17f097a9b93308b0532a8ca4dca41fbfc1d3886262bc90a34cb65f58062939d6a603da055ae9706365d952ca437e9e7926f244905fef611c28e64698cf79af70228751c8dfba9d31a2a13ec9f5fd4bfa3e43eb4c91c344e52559f1c410478b3bd7edb5fc0f3b1a076f0b7ab0f27f7e6de26dcef1b5f6890f84f737faf14ea59233671eba54e4f39734f9cc59b5d9e87b81bd941dc7a876fa09aba386ce8d54363fada6083f6fdf0b958e65c104026de15946223a157652664ca82dd48eba2c412f2a2ac688e6c400929f383f69a0a81f3f50522b52560edcf42ddb9482eac28358c247415a1d6dce7fad64a744c46e5845b70378a330c91d45cd794f55ff4cdceee1bc147b07f65617f4c701a7be248284198bc5652e3635f5166508200e67bb779a93d965d668c13cb5e2579c3ec94ee10686d97f95550c44be8b2adb233cc12e49664682bc70705d950c85f8981c1ab0ac4b5e65b5583d0505380b8e9c7412f7217e1c93c5fd66f36755101ca2a6de2c8330b4190651f58a0de5c568818c6d1a6a277b77a74834ab835a2219524b3bbdb143be7ea926a6aa87e1bba69fdc7d1956f0e2828e26bf84e7d2bd6ebfe40195b273987f3d2af1ef17a36add1ad03a596c0e5acdfd13bb8e02ab9b3c3e338bf5d1358aac43e501994e76d66ed99adea6c4222ec20ba57ee9819dc476007cfcb6bf62070b179f145540cfbbde1f0b70b7c8ce3b335426c0abeda1337656c1e27ed4da752e639f657d4fe06fefaf4d43f6bb80395fbc69d82d45c20e5a63dbd5e353435930ec074f3394f20d92ba7ba630baa3caa20845daf6735c9b4fa139c3d6a6dda4f470ed247e5bdeeb33c4a7241b485604917e75ab5781ba14af9e4c45e67f83d0c924793a1d52bf6b4946795ce1f6889bad9969c7ceecc82943f70ab35f6f0a775ad8b3612ae21c29abb8c27db30f7a13791bdad957d941e7b8f28a0ab1049382a5d7734c0976abf304f9fbcbff4bbe82c399449a0d59c8a5ea4b78c2a8286db451570c98b2c5fd9cd9d1c066e3049b9a7fafdb2a0b55a83ca047551c8c4ad1f9c748f5af2a9d085c41ca46ac9a6cc7a166da133492bb01c3be4c0054b6ea02d3b195ba7378d9c22fed92a7e11c99ab536bf27421f4a58f4a1097ce8c9448d6e28f6e995df5f8da54e91ce734a82a94ad769eaa76ec983c36c1f102b15d342346fb6b159ba86fb2a28a8c8e18b592cb48bcead70519456d769968572b4d971dbb22c7b46ab1cc99da131759c3d07a48f9b731f5a5f00fba4b9a12955a5368c00830f295be765a07a35c80c8290cb5b58d33db590106277804c1b7d3732a0e6defc8c148dfee8fd4d0842d05812c3f112758a33e66a36e96b895abd8184f300fc789158ece97f32f313776a8932cdfa3d55b999ba81c1ce806ef250d7e1826c31a33965675b1ed014ecc7cc47e637d2d5477ee087a870d4a770c35dbdc6f1df536de91dbf25c4625eeee9e8669b0b534c0c0c55148761464fe5e111e9db24224579750f40d707b8bee13ab667540c677a8ee24ed82ef83bd406566199de41a219fc515a2ffc7ac541a45cd61ca8a1b7f669b223bc189499329095c7f0cfd8017f9bc5c405454f9a55d25e6ac4dd6cdd07d778c9fd1a083cae44dfefd4d1723d379d5ce71393af21d4cf605b8c604f733721086dd8c21c2e547548644aedfda6aaa0e20ffc76cd512bbd968ebeecb7002ff6e3e6ca06198a4846ed062ebf0b00fea5bc1ed5bc962c9dfff0ef8ba1ed7dbbd50f2dd5dab501c7338322a08022756feae1f0ab69a283693cfb1a2c08d923a3c260e6fae5ef3d4ba415687857306ffd33bfb3a11f122f04f6107f1cb281d90b8d0132be95c14ec003a67613e821e799627dd5e040e73a14ed02e8801a25ddc93f7728b0f6318a82c3578c7f2b012c03ef1d3d4081fe7d00f1abc02b3faabbb9879e84a45bad9700266462228a48cef20fc55a5a49b4b7980cba13d8ba6a8d383ec207e44f9d433b5e4f4634096bda05fdc00ea85da7ae8b4012523a567bbc14a1870456dd17728df4e08c7060a384e2eed361275fbd4757fd3e2af0a319b231784d536190cca5bac2420942985e92b35b712a91e6d0b72b7abc894436649a9c71c5177ed5b73be53e294695c22eee00caff6a153a7b30378f3f06b26bdb7b48aca072000ee123d084b9334dcceeb72030d6eee4e3e33c458e746d7a3b4843e48866a61ed7087eb8"}, &(0x7f0000001300)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001340)={r1, 0x92, "0410b37e529de5ee1b3dc8b561376e2fa9e0e25f3d53fb3856a10e68a8063edaca0287568003a4df83cfc646774a8f9e72b6fed77482cfa4e5b156a6eec34e68871d1ffe28a2a55eaa68bd0c85ea0ecafe2ede95dbfe65d9e2bc90049d7a1ea4effddcaf07ad4e03dfeb075c257515b69b4170e568e84c993ca0997cb5e1a2ac317bf994b965fcb700d1a25817eacbfd3412"}, &(0x7f0000001400)=0x9a) 2018/02/24 16:47:08 executing program 2: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xdffffffffffffffa}, 0x0, 0x8) select(0x40, &(0x7f0000000000)={0x6, 0x6, 0x7, 0x9, 0x401, 0x4ecb, 0x6, 0x3b0c}, &(0x7f0000000040)={0xfffffffffffff03f, 0x6, 0x1, 0x5, 0x7fff, 0xffff, 0x1cf, 0x9}, &(0x7f0000000080)={0x10000, 0x6, 0x1, 0x1, 0x4226a9d8, 0x53b, 0xc9}, &(0x7f00000000c0)={0x77359400}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002bff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceaf90)=[], 0x0, &(0x7f0000ce5fe8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/02/24 16:47:08 executing program 0: r0 = socket$inet_tcp(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001}}) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000bfe4)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720}, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="78497848c4753e26d85c4eee814a5d209a7a3d2d46b0d573f8da0ff999e207ffc1094081df365b822cc104161e98a267d542443d46984964b1a778eba677b7a1e09098c25062389f00a9653d64bb874a591aee2098788218d8a6e03d22d23d2e11b9e9d836939e4e018788529aec3d5bb713ddc9de2bd0460c6db4cb96fb59bc37c18580383b833a17760dafc391a2f1719c9b1e5d4e20c8ab60f20cbef2ce88", 0xa0) [ 41.481109] device gre0 entered promiscuous mode 2018/02/24 16:47:08 executing program 1: capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000001fe8)) setuid(0x0) r0 = dup(0xffffffffffffff9c) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/02/24 16:47:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffdf92}, {0x0, 0xfffffffffffffffd}}) 2018/02/24 16:47:08 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x4000000432, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000000c0)=[r0, r0, r0, r0, r0]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/02/24 16:47:08 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f000003fff8)="00454772646e6786", &(0x7f000003fffb)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control={0x1}}, {0x0, 0x0, 0x2, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) 2018/02/24 16:47:08 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x200000000000015) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) sendto$inet(r0, &(0x7f0000fd0000), 0xa6, 0x200007ff, &(0x7f0000d09000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) write$sndseq(r1, &(0x7f0000000240)=[{0x4, 0xffffffffffffff1d, 0x3, 0x40, @tick=0xe70, {0x40, 0x1}, {0x2cc5, 0x3}, @quote={{0x8}, 0x4, &(0x7f0000000180)={0xffff, 0x3, 0xc27, 0x70, @tick=0x7fffffff, {0x3bec5e60, 0x2}, {0x7fffffff, 0xff}, @raw8={"2cb1c05fb8bd4dce51867f17"}}}}, {0x20, 0x40, 0x8, 0x3, @tick=0x40, {0x2, 0xfffffffffffffff9}, {0x7, 0x100000000}, @note={0x9, 0x6, 0x207, 0x2, 0x20}}, {0x3cdbfad, 0x6, 0x5, 0x1, @tick, {0x5, 0x19e}, {0x8001, 0x7fff}, @addr={0x200, 0x800}}, {0x3, 0x6, 0x1, 0x8000, @tick=0x6, {0x10000, 0x9}, {0x7fff, 0x102a}, @connect={{0x8001, 0x6}, {0x1, 0x4}}}, {0x42a, 0x7fff, 0x8, 0x1ff, @time={0x77359400}, {0x1f, 0x4}, {0x3, 0x8000}, @ext={0x66, &(0x7f00000001c0)="0361c01adb6ca0e62e3f752c47276c313041a1a2e90ebfa309783f771d500153e57523e6a9606b490f9b7f2fb0bd58e7ddbfa37e45f6bee5ee9a49de4f321096fc58288abd3c7afd62222aa5b0e85e084e693bacb3354d771a91ff969894bce00dfcaad71a60"}}], 0xf0) sendto$inet(r0, &(0x7f0000000000)="23f2abcd0831f4bca38bc9049c68057c1cf25c1ca49315e2e52d35612e40b1385286f3a89fcb1e06227be79ec8b5bf47752aaa660cb68725a228171770f4e84c0bf5e41bcb9b0e81d0cf2222dab1a27379270a9efac4cd7e91f956004bbbf7f559823b19984f51a0f00d1b13275f60e5ecf12f54e51cb01e8e23b696ad510d31e7cd9acff86dcf1d05eda6f900da282c7861683d5e968498ffd6da95f5cc1431c336af6f53c5a6600540c22078d47902c7ec288d5f8ec8b7b802db5421091204ead0d7c1df123d71e66bf0f069f02fde97d3e5", 0xd3, 0x4000001, &(0x7f0000000100)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001700)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000001800)=0xe8) r4 = creat(&(0x7f0000000140)='./file0\x00', 0x20) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000180)={0x5, 0x0, 0x2, 0x4, 0x6}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000000340)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) ioctl$KDSKBLED(r1, 0x4b65, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x0, 0x7, 0x1, 0x6, 0x2, 0x20, 0x80, 0x3f, r2, r3}, {0x8, 0x9, 0x101, 0xff, 0x2, 0x5, 0x6, 0x3ff}, {0x2, 0x8, 0x101, 0x2}, 0x20, 0x6, 0x1, 0x0, 0x1, 0x2}, {{@in=@empty, 0x3, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x6, 0x0, 0x1, 0x5, 0x3f, 0xfffffffffffffffb, 0x64}}, 0xe8) sendmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="663d35f58b709ed928fc41aca4b9fa0e0479fda33ffe2e5594f5fc1c3506187374992cfa8782b887b14977e5da2379e73d9c31", 0x33}, {&(0x7f0000000200)="6fc94ff607383cb4b65423b22bb4ebe159022ed758e08303baa7d4b533b9d53e85665514aa582152d10123fb4c4aef6538714b618afa7d462e4cf9b85248b15398485939e723cb4421c44681a4ff217fd2362656918ba7d8fe39e5e248b94f7f9ae03c4302e6bdaecb786622cea8851820217a0f3188217d1d6bbbcf4c5f7940b65331bb93ec52dd6556eb", 0x8b}, {&(0x7f00000002c0)="40008ce52e60aa595d8560e3a6da405e9bb48e28aff2f75a6cf888c6a6aead33f6fe7a66e7622586ea8f58fe2c23ca151cb93db0f5a7717c13fb271d388e3babba72fe6719f4f872f1bcd84d1659645af9d88155753a422e785d", 0x5a}, {&(0x7f0000000340)}], 0x4, &(0x7f00000003c0)=[{0x40, 0x8525f0e295b2a12a, 0x2, "4fa229aeb73e92a04e766e20813d7090ed0f848a869dc5c2d38ba3873944de54433198d21fbfc1ad85ba037bdddf"}, {0xc8, 0x115, 0x0, "4ace9585b1110ca0b1a48deb9a734cec3bfd814b99aac26fe76f758232166971d7d50a2ef6ab47180a98dff1bcb450c1050f26cb36007fbe0309403c987c67e1b926592fd5095834aaf45e3acc2bc82faec6da409a4e8933500ea5abca499704177b1c0a743bcd97d722b52636fd2ccc266c7cd59750da37f45846e1f6c64181cd5f2db1fc91381e286a939bbc930dd5b266288a19d225fd3265269c252acbac1150da6ce26078014c1968396ec08dd353"}, {0xa0, 0x10c, 0x7f, "aa7356086466d6ad7235a60d36a5c969d76e47eedbf4ff91ddf9c09e9b756dc14e86a1d07159bcaa863165cac1931b6b25b820c1b30eeae35556dcc5f68c82cb385df4b638f558dca4d921267013a51c5d1a9525f049fceb1aa70e28d5b7bd015f349f4773bdb508fce222a7490be95dc0cf47ccfd469e5a25fde483ccc0ec02a4e8693ba35e1254a38fe002c2be"}, {0x90, 0x105, 0xffffffffffffffe0, "867cf682361876b894e63726a2244906797f5b9f631d924957afc475445c5e99dbf9e7fba7dafd4e4cf8a2a32c29dc810ff2912cc43f809101683f6af4ff78f6cdf4e2f9be8b3b93edd288a39a4a5b477b50d0e16b728a45edc7a30b27754dcadfb1705328c8018d5f38005384b1f886645d583dce090e0a978c"}, {0x78, 0x1ff, 0x4, "456942db61b763e350f699a1918b64a25b0e224e631c024460f2decba9a6d07392bf1a28dedbc847999e44a3db309357cd378d6a921ed2527ec570e844bf777678f565a9598160d65dcbfe667540f2d5eebde2de36466c720fb7ce956ffa86911a57a1ce"}, {0x48, 0x11f, 0xffffffff80000001, "1d5b3badd01651ae737c810ab5c33ec15020131e146890f68205b2b51632d0d164933076ee028eb5cc8f691e62debb218b7468"}, {0xb8, 0x11b, 0x10000, "abe7e08a502f29a82b2139b75b9815734c3323ea2c2eae2587bbea59c81323f2237dac5520fb9b2b0376a2c109d21847f50c24ed94d7a651559528fadc0e97a45ee8eddfaa3f4f040f8adc6ac53d135addebca092998090b24e016ac92ccf534dd6116b61d36c7bb5711b4ace88f31c39404917a5a173a6a34a3c664b2f4807addccc14b00d24d4e869cbb340e3bddc8c5e089248fdac0b20666516cf4f7865241fe72"}], 0x3b0}, 0x20008000) 2018/02/24 16:47:08 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @multicast2}, &(0x7f0000000080)=0xc) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r2) keyctl$setperm(0x5, r3, 0x0) keyctl$unlink(0x9, r3, r2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x5b}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xf8f4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r4, r5, 0x6}) 2018/02/24 16:47:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000927fd8)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004bc000)={@generic="5d93e02c36d98c8e6eec2c5ec3338c81", @ifru_flags=0x2400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000062ffe0)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eabff0)=@common='gre0\x00', 0x10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0xffffffffffffff7f) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/24 16:47:08 executing program 3: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) 2018/02/24 16:47:08 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, 0x0, &(0x7f0000002000)}) close(r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000040)=0x100000001) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', '/dev/binder#\x00'}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)=@common, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) fchmod(r0, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000214fd0)={0x8, 0x0, &(0x7f00002bd000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000012000)}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) 2018/02/24 16:47:08 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{0x25, 0x100000001, 0x1}, {0x61}, {0x6}]}) seccomp(0x1, 0x0, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0xfffffffffffffffc, 0x2, 0xffffffff9f1e0de9, 0xcff5}, {0x75, 0x4, 0xfffffffffffffffc, 0x3}, {0x2, 0x5, 0x0, 0x40}, {0x8000, 0x2fff3fc4, 0xd8cd, 0x8}]}) 2018/02/24 16:47:08 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) pwrite64(r0, &(0x7f0000000000)="f8264e2b5171869ba8e5be8037d65a62e90ffa587caa35e4fc40a0a4b6edfdc0e0ae4f1bc61a2e9d7e15506e3bbc59d3e3131cce15a8f94f98affe766b75e7716e04e69cbb65747efe9f0db60d50c647e7dbf57187ccd904d56195b807deb3a038f4d963e89bf7b9193449143768aef4a787fefc3b08a4a56052e4dc268d3713d6b77aa72970", 0x86, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x2) sendfile(r0, r1, &(0x7f0000000100), 0xfffffffffffffffa) write$tun(r0, &(0x7f0000000000)=@hdr={0x0, 0x83, 0x0, 0x0, 0x0, 0x0, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "48baa2", 0x8, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}}, 0x1a) 2018/02/24 16:47:08 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x1) 2018/02/24 16:47:08 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f00008aef50)=@hdr={0x0, 0x0, 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) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000040)=0xa) 2018/02/24 16:47:08 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) poll(&(0x7f0000feafe0)=[{r1}], 0x1, 0x0) socket$inet6(0xa, 0x8080f, 0x49) 2018/02/24 16:47:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x101000) write$fuse(r0, &(0x7f0000000040)={0x12, 0x1, 0x1, @fuse_notify_poll_wakeup_out={0xffff}}, 0x12) creat(&(0x7f0000d48ff8)='./file0\x00', 0x0) r1 = gettid() sched_getaffinity(r1, 0x8, &(0x7f0000000000)) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) 2018/02/24 16:47:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0xa, 0x12, r0, 0x5a) [ 41.652006] binder: BINDER_SET_CONTEXT_MGR already set [ 41.658033] binder: 6152:6156 ioctl 40046207 0 returned -16 [ 41.666630] device gre0 entered promiscuous mode [ 102.829144] IPVS: Creating netns size=2552 id=9 INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.754350] INFO: task syz-executor1:6162 blocked for more than 120 seconds. [ 242.761575] Not tainted 4.4.116-g17c7c49 #17 [ 242.766622] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.774587] syz-executor1 D ffff8801d8fb7768 29544 6162 3825 0x00000004 [ 242.782000] ffff8801d8fb7768 0000000000000000 0000000000000000 0000000000000000 [ 242.790027] 0000000000000001 ffff8801d8fb7700 ffff8801db31fdb8 ffff8801db31fde0 [ 242.798088] ffff8801db31f4d8 ffff8801d98bc800 ffff8801d98bb000 0000000000000000 [ 242.806157] Call Trace: [ 242.808738] [] schedule+0x7a/0x1b0 [ 242.813915] [] schedule_preempt_disabled+0x13/0x20 [ 242.820537] [] mutex_lock_nested+0x306/0x850 [ 242.826617] [] ? odev_open+0x5f/0x90 [ 242.831960] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.838235] [] ? soundcore_open+0x99/0x630 [ 242.844119] [] ? sound_devnode+0xe0/0xe0 [ 242.849854] [] odev_open+0x5f/0x90 [ 242.855056] [] ? odev_release+0x70/0x70 [ 242.860672] [] soundcore_open+0x321/0x630 [ 242.866515] [] ? sound_devnode+0xe0/0xe0 [ 242.872212] [] chrdev_open+0x22b/0x4c0 [ 242.877772] [] ? cdev_put.part.0+0x50/0x50 [ 242.883637] [] do_dentry_open+0x59b/0xba0 [ 242.889464] [] ? __inode_permission2+0x9b/0x240 [ 242.895892] [] ? cdev_put.part.0+0x50/0x50 [ 242.901765] [] vfs_open+0x110/0x210 [ 242.908011] [] ? may_open+0x1ae/0x280 [ 242.913445] [] path_openat+0x923/0x3940 [ 242.919104] [] ? depot_save_stack+0x1c3/0x640 [ 242.925252] [] ? path_mountpoint+0x830/0x830 [ 242.931287] [] ? kmem_cache_alloc+0xba/0x290 [ 242.937364] [] ? getname_flags+0xcb/0x580 [ 242.943140] [] ? getname+0x19/0x20 [ 242.948354] [] ? do_sys_open+0x21f/0x660 [ 242.954045] [] ? SyS_openat+0x30/0x40 [ 242.959525] [] ? entry_SYSCALL_64_fastpath+0x1c/0x98 [ 242.966290] [] ? __lru_cache_add+0x164/0x240 [ 242.972328] [] ? wp_page_copy.isra.72+0x63c/0xad0 [ 242.978837] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.985881] [] ? put_page+0xbc/0x110 [ 242.991221] [] ? do_futex+0x3f4/0x15d0 [ 242.996778] [] ? do_wp_page+0x1c5/0x10d0 [ 243.002469] [] do_filp_open+0x197/0x290 [ 243.008120] [] ? user_path_mountpoint_at+0x40/0x40 [ 243.014713] [] ? do_dup2+0x3c0/0x3c0 [ 243.020058] [] ? _raw_spin_unlock+0x2c/0x50 [ 243.026040] [] ? __alloc_fd+0x1e3/0x500 [ 243.031645] [] do_sys_open+0x369/0x660 [ 243.037196] [] ? filp_open+0x70/0x70 [ 243.042543] [] ? do_futex+0x15d0/0x15d0 [ 243.048199] [] ? __do_page_fault+0x149/0xa00 [ 243.054267] [] ? security_file_ioctl+0x89/0xb0 [ 243.060477] [] SyS_openat+0x30/0x40 [ 243.065766] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 243.072393] INFO: lockdep is turned off. [ 243.076553] Sending NMI to all CPUs: [ 243.080392] NMI backtrace for cpu 0 [ 243.083992] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 243.091285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.100634] task: ffff8800bb33b000 task.stack: ffff8800bb208000 [ 243.106876] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 243.115645] RSP: 0018:ffff8800bb20fcb8 EFLAGS: 00000046 [ 243.121069] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: ffffffff8126a2f2 [ 243.128363] RDX: 0000000000000c00 RSI: 0000000000000002 RDI: ffffffffff5fb300 [ 243.135644] RBP: ffff8800bb20fce0 R08: 0000000000000001 R09: 0000000000000000 [ 243.142904] R10: 0000000000000000 R11: fffffbfff0ad7e24 R12: 0000000000000246 [ 243.150203] R13: 0000000000000003 R14: ffffffff8426f3e0 R15: 0000000000000002 [ 243.157481] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 243.165718] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.171575] CR2: 00007f85d00d3000 CR3: 00000000ae3a2000 CR4: 0000000000160670 [ 243.178874] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.186147] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.193403] Stack: [ 243.195564] ffffffff8426f3e0 ffffffff847ef800 fffffbfff08fd9b4 dffffc0000000000 [ 243.203073] ffff8801db31bca0 ffff8800bb20fd00 ffffffff810b99eb ffffffff839f61c0 [ 243.210624] 0000000000000003 ffff8800bb20fd60 ffffffff81d0eed4 ffffffff8386d4c0 [ 243.218163] Call Trace: [ 243.220722] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 243.227131] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 243.234232] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 243.240957] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 243.247978] [] watchdog+0x6fa/0xae0 [ 243.253233] [] ? watchdog+0xc3/0xae0 [ 243.258623] [] kthread+0x268/0x300 [ 243.263792] [] ? reset_hung_task_detector+0x20/0x20 [ 243.270485] [] ? kthread_create_on_node+0x400/0x400 [ 243.277154] [] ? kthread_create_on_node+0x400/0x400 [ 243.283792] [] ret_from_fork+0x55/0x80 [ 243.289340] [] ? kthread_create_on_node+0x400/0x400 [ 243.296013] 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 [ 243.315026] NMI backtrace for cpu 1 [ 243.318628] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.116-g17c7c49 #17 [ 243.325665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.335028] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 243.341097] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 243.349518] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 243.354967] RAX: 0000000000000003 RBX: ffffffff847dd908 RCX: ffffffff81d63d1b [ 243.362225] RDX: 0000000000000004 RSI: ffffffff839fe320 RDI: ffffffff84418180 [ 243.369506] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 243.376791] R10: 0000000000000000 R11: 1ffff1003b36bf82 R12: 0000000000000001 [ 243.384037] R13: fffffbfff070887c R14: ffffffff847ebc78 R15: 0000000000000000 [ 243.391323] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 243.399563] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 243.405465] CR2: 000000c422805010 CR3: 00000000ae3a2000 CR4: 0000000000160670 [ 243.412714] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 243.420003] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 243.427310] Stack: [ 243.429434] ffff8801d9b5fdd0 ffffffff81027ed5 ffff8801d9b60000 ffffffff847dd908 [ 243.436975] fffffbfff070887c ffffffff847ebc78 0000000000000000 ffff8801d9b5fde0 [ 243.444515] ffffffff8102944a ffff8801d9b5fdf8 ffffffff812214c8 dffffc0000000000 [ 243.452025] Call Trace: [ 243.454618] [] default_idle+0x55/0x3c0 [ 243.460134] [] arch_cpu_idle+0xa/0x10 [ 243.465605] [] default_idle_call+0x48/0x70 [ 243.471461] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.477530] [] ? call_cpuidle+0xe0/0xe0 [ 243.483128] [] ? clockevents_register_device+0x122/0x230 [ 243.490251] [] start_secondary+0x304/0x3e0 [ 243.496148] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.502706] 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 [ 243.521848] Kernel panic - not syncing: hung_task: blocked tasks [ 243.528019] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.116-g17c7c49 #17 [ 243.535273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.544599] 0000000000000000 a8a8f7650b4884eb ffff8800bb20fca8 ffffffff81d03f6d [ 243.552587] ffffffff83882f20 ffff8800bb20fd80 dffffc0000000000 7fffffffffffffff [ 243.560561] ffff8800b4c40448 ffff8800bb20fd70 ffffffff8141acaa 0000000041b58ab3 [ 243.568544] Call Trace: [ 243.571110] [] dump_stack+0xc1/0x124 [ 243.576450] [] panic+0x1aa/0x388 [ 243.581440] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.588359] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.595611] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.602858] [] watchdog+0x70b/0xae0 [ 243.608116] [] ? watchdog+0xc3/0xae0 [ 243.613498] [] kthread+0x268/0x300 [ 243.618681] [] ? reset_hung_task_detector+0x20/0x20 [ 243.625325] [] ? kthread_create_on_node+0x400/0x400 [ 243.631977] [] ? kthread_create_on_node+0x400/0x400 [ 243.638631] [] ret_from_fork+0x55/0x80 [ 243.644154] [] ? kthread_create_on_node+0x400/0x400 [ 243.651269] Dumping ftrace buffer: [ 243.654787] (ftrace buffer empty) [ 243.658471] Kernel Offset: disabled [ 243.662072] Rebooting in 86400 seconds..