={0xfe, 0x80, [], 0xc}, 0x4010000}}, 0x7a8000000, 0x1000, 0x4, 0x0, 0x31}, &(0x7f00000001c0)=0x98) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r4) recvmmsg(r4, &(0x7f0000b36fe4), 0x0, 0x0, &(0x7f0000000000)) 2018/04/26 12:42:47 executing program 5: r0 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000002c0)={"766574601746746f5f626f6e6400", {0x2, 0x4e20, @multicast1=0xe0000001}}) exit(0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x2, 0x9, 0x1, 0x3}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2018/04/26 12:42:47 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x300000, 0x27, 0x5, 0x2}) r1 = open(&(0x7f0000000340)='./control\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000100)='/\x00', r1, &(0x7f0000000140)='./control\x00', 0x0) 2018/04/26 12:42:47 executing program 6: r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200410080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x1f, r2}) capget(&(0x7f00004b9ff8)={0x20080522, r0}, &(0x7f0000ac5fe8)={0x0, 0x0, 0x0, 0x0, 0x100000000000}) 2018/04/26 12:42:47 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0xe4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x7, 0x6, 0x1, 0x7f, 0x40}) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x1, 0x100, 0xffffffff, 0x9f1, 0x3, 0xaf5db0eea5387590, 0xffff, 0xe6, 0x40, 0x322, 0x7, 0x2, 0x38, 0x1, 0x100, 0x0, 0x9}, [{0x6, 0x100, 0xe9bd, 0xdd57, 0x6, 0x3f, 0x2, 0x88ad}, {0x70000000, 0x3, 0x8b, 0x20, 0xffff, 0x1, 0xaac9, 0x80000001}], "46cec174e8a7da951d41cffd3a4d0b390dbb5b21592558f9d677d26e97ed7bb592fee76543cff69996a9de5c9a06cfc9bbada985b18f830a19946c1afc06d941ffbec6993cae0bafee43042cbb6763333e3d1d3e600f09452f9eabf070756e862c88917e8093236a443427c5e5531f6b2529bb9eca6b6d62be4a5c01aed1c25c8af5e4634f03e6e6e4b91d28ac990b38b95a50f67c13258a60c92793431f7c716f2bbe7747068be544b050e2272b", [[], [], [], [], [], [], []]}, 0x85e) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6}]}, 0x8) 2018/04/26 12:42:47 executing program 4: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r0}, {r1}], 0x2, 0x80000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)="2b2db2ab6943e8f0b24f14488abf5a72616d667300", 0x2000, &(0x7f000000a000)) 2018/04/26 12:42:47 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x2, r1, 0x20) 2018/04/26 12:42:47 executing program 3: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x3, 0x4}) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/04/26 12:42:47 executing program 6: setitimer(0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x1}], 0x1, &(0x7f0000000200)={0x0, r1+10000000}, &(0x7f0000000240), 0x8) 2018/04/26 12:42:48 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet6(0xa, 0x2, 0x0) shutdown(r1, 0x0) readv(r1, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/04/26 12:42:48 executing program 2: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 2018/04/26 12:42:48 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) fchownat(r1, &(0x7f0000000080)='./bus\x00', 0x0, 0x0, 0x0) 2018/04/26 12:42:48 executing program 7: r0 = gettid() rt_sigprocmask(0x1, &(0x7f0000000040)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000000100)) r1 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000780)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x2, 0x400, 0xe6b, 0x8638a265c3a303f1, r2}) timer_settime(0x0, 0x0, &(0x7f000015a000)={{}, {0x77359400}}, &(0x7f00005e6000)) timer_delete(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80202, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000000c0)={r4, 0x2}) 2018/04/26 12:42:48 executing program 1: prctl$void(0x44) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x3f, 0x7, &(0x7f0000002440)=[{&(0x7f0000000080)="a4830b0caed335e75164953cef06aa6985ac9fc741be2ea04985656c28d7abea6e3f863d08db399520591fd25750c0f212d76a352b4fb79b1803c239ebf7806b5643b920158be7fd4fbc9fcbffec34cd93bc19809649007c76fd09e076c8d04411f75f1ee4213be3cf79c22aa89671105df77ee672e4702d5f053732d17de3be54ecc31df2a82f8574e63da34c9ef83155ea6003d81a22752d067244cf079f55a418266bffdc427e9161ad4fcf", 0xad, 0x8}, {&(0x7f0000000140)="982b1914a7381db3155beb0a33c4ff8937c72a5ede0a3969c55b5a4e14d51a0f5aa30c2a3ce40c5d654e8aae6988b432ca0178800c84a7a6e0760098e74b87c0db29dbba73a038c2e0f2cdd92dd383b708d304612c0636c386d84f2199bbf1d4fe8757c8e05a9007c7671e98ca564e47fe8b473ed231e4db66ca401c52dd7b50d0d91d2720b493c7fe74029b2df149cba72323b53d0b2146c22a7472cfce4a6efbc49d76205b7182bea51dfac3c758f118d06b", 0xb3, 0x9}, {&(0x7f0000000200)="e6f0761613d36c48c6bfb658249e76fc78b3cf7fcbb918d70ccade47a53273cf204c3275bd3b5206ede842c62e5342d8aa1b68b3dffe7011935c253c099a206e4ba8499e136ab1621a0a8c30c1968e68b733a89d4f084913a8345f4345e40d248bca7137bc567e09cbea94a21232ff4e187bc6743e91b9dac5106ee987400e0c3711e6385e6d1881cde85e65c6a2d05379813951419b7e3cef4e661a3dc8cc06ff6e3f495892fbff", 0xa8, 0xc35}, {&(0x7f00000002c0)="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{&(0x7f0000001440)="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", 0x1000, 0x7ff}], 0x10000, &(0x7f00000024c0)={[{@session={'session', 0x3d, [0x37, 0x79, 0xf6aef69b0fa31700]}, 0x2c}]}) 2018/04/26 12:42:48 executing program 3: socketpair(0x3, 0x80806, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x0, 0x4, 0x3}, 0x10) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r3 = gettid() timer_create(0xb, &(0x7f0000000000)={0x0, 0x8, 0x4, @tid=r3}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{r4, r5+10000000}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000000200)={0xffffffffffffffff}, &(0x7f0000ac3ff0), &(0x7f0000000240), 0xfffffffffffffd42) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000280)=""/145, &(0x7f00000001c0)=0x91) r6 = inotify_add_watch(r1, &(0x7f0000000180)='./file0\x00', 0x2000804) inotify_rm_watch(r1, r6) 2018/04/26 12:42:48 executing program 5: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000040)={0x7fffffff}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfff) 2018/04/26 12:42:48 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x200000017, &(0x7f0000948000), &(0x7f0000949000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@broadcast, @empty, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e23, 0xc, 0x4e24, 0x20, 0x0, 0xa0, 0x20, 0x67, r1, r2}, {0x10000, 0x200, 0x6, 0x7d, 0x240, 0x4, 0x0, 0xe51}, {0x5, 0x100000000, 0xcd92, 0x9}, 0x2312, 0x6e6bbe, 0x3, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x7f}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x3, 0x1, 0x7, 0x0, 0x8000, 0xff}}, 0xe8) 2018/04/26 12:42:48 executing program 6: restart_syscall() keyctl$session_to_parent(0x12) 2018/04/26 12:42:48 executing program 5: unshare(0x60000000) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/igmp\x00') ioctl$KDSETMODE(r1, 0x4b3a, 0x401) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000001c0)) lremovexattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="6f73782e8290332069676d7000"]) pread64(r1, &(0x7f0000000000)=""/202, 0xfffffef7, 0x20000011000) accept4$inet6(r1, 0x0, &(0x7f0000000140), 0x800) 2018/04/26 12:42:48 executing program 7: unshare(0x20000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/26 12:42:48 executing program 6: socket$inet6(0xa, 0xffffffffffffffff, 0x0) 2018/04/26 12:42:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) 2018/04/26 12:42:48 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000001000), &(0x7f0000000000)=0x4) 2018/04/26 12:42:48 executing program 4: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x2000, 0x0) write$cgroup_pid(r0, &(0x7f0000000240)={[0x31, 0x36, 0x30, 0x30, 0x34]}, 0x5) uname(&(0x7f00000000c0)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$netlink(0x10, 0x3, 0xc) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000007c0), &(0x7f0000000840)=0x68) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x33}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) close(r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) 2018/04/26 12:42:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x0, 0x0) shutdown(r0, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/26 12:42:48 executing program 7: setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0), 0x20) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045dff3)="636c6561725f72656673007edb") syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001980)) writev(r0, &(0x7f00009eb000)=[{&(0x7f0000000340)='2', 0x1}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, r1, r2, 0x8, 0x8) 2018/04/26 12:42:48 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000000)=""/121) readv(r0, &(0x7f0000bed000)=[{&(0x7f000015d000)}, {&(0x7f00004d0fb7)=""/73, 0x49}], 0x2) [ 75.137672] IPVS: Creating netns size=2552 id=9 [ 75.274103] IPVS: Creating netns size=2552 id=10 [ 76.497138] pktgen: kernel_thread() failed for cpu 0 [ 76.502323] pktgen: Cannot create thread for cpu 0 (-4) [ 76.507712] pktgen: kernel_thread() failed for cpu 1 [ 76.512968] pktgen: Cannot create thread for cpu 1 (-4) [ 76.518311] pktgen: Initialization failed for all threads 2018/04/26 12:42:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000300)={0x2, 0x800000000}, 0x10) 2018/04/26 12:42:50 executing program 2: prctl$void(0xffffffffffffffff) 2018/04/26 12:42:50 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f0000000100)={{0x100000000, 0xbc}, 'port1\x00', 0x2, 0x400, 0x1c, 0x7f, 0xfd2, 0x7fff, 0xf0fe, 0x0, 0x2, 0x7f}) r4 = socket(0x3, 0x803, 0x80000403) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000000)={0x52, 0x5, 0x8000}, 0x4) keyctl$chown(0x4, r1, 0x0, r2) 2018/04/26 12:42:50 executing program 1: clock_nanosleep(0x5, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000280)) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x100, 0x80000) signalfd4(r2, &(0x7f0000000040)={0x7ff}, 0x8, 0x800) r3 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r3, &(0x7f00000003c0)=""/4096, 0x1000) keyctl$instantiate(0xc, 0x0, &(0x7f0000000300), 0x0, 0x0) tkill(r0, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000000005, 0x8031, 0xffffffffffffffff, 0x0) restart_syscall() pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000000180)="928829901dcdfd003d8a36079ee07ae5dddabf58391a80b83fb641f118bf3398a78db6e2f525d81658") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x440, 0x0) 2018/04/26 12:42:50 executing program 3: ioperm(0x9, 0xffffffffffffff7f, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000080)={'veth1_to_team\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f0000000040)}}) 2018/04/26 12:42:50 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @empty, @local}, &(0x7f00000002c0)=0xc) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x0, 0x0, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x0, &(0x7f0000000180)}, 0x8) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)=ANY=[], &(0x7f0000000200)) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=@srh={0x0, 0x4, 0x4, 0x2, 0x100, 0x5a, 0x3ff, [@dev={0xfe, 0x80, [], 0x18}, @empty]}, 0x28) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000a98d30922bafd506999d1c9832a981c43fab2ec6cad5755d69d2ef73b8fba386c757affb21ec1e21356957c7f43e47d6c55149ea7ad81da2239620"], &(0x7f0000000340)=0x4) shutdown(0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x3) 2018/04/26 12:42:50 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:v4l_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x32, 0x37}, 0x34) 2018/04/26 12:42:50 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4eb4, 0x40000000, 0x5468}, &(0x7f0000000100)=0x10) recvfrom(r1, &(0x7f0000001700)=""/7, 0x7, 0x40, &(0x7f0000001740)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x3, 0x3, {0xa, 0x4e20, 0xfffffffffffffffa}}}, 0x80) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x404) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001900)) syz_mount_image$iso9660(&(0x7f0000000240)='iso9660\x00', &(0x7f0000000280)='./file0\x00', 0x10001, 0x7, &(0x7f0000001600)=[{&(0x7f00000002c0)="4b3e2124395d0f38b73fe19dbbe102c7d8e410f8dfba92f82a1914375da6c4c5ec03a75da8ae685d030847b34479a60fa350aac5323ef106b7630f0d7a2db95891", 0x41, 0x1}, {&(0x7f0000000340)="cd08b91ab8fd02f9946d0196b61d1b5a4b7360aaccda4227c7871d5f1c", 0x1d, 0x2}, {&(0x7f0000000380)="f0c3cfc9d566bb40e5e2f039da54cf9413de9758cd1bc11eb526a296e18756b831a9d52c8adeef92f3ebe758efa62d52e05c889c9a0bda542d690eed36d55bf81e1361278ea2d3fe76bc23068e762183fd7a09151900a37805a3dd6197df9061880ebf3720e6deb480ca", 0x6a, 0x8}, {&(0x7f0000000400)="b25a90609d3182626e7aba1deeb0f0c209a105e7748b7341e204176ad8708a5c22", 0x21, 0xff}, {&(0x7f0000000440)="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", 0x1000, 0x7fff}, {&(0x7f0000001440)="2a399f4a8b8e52c1657b7a597e193c85d3a70932bdc8b8a02cfae9e55c59ea1f89f79ac6af338ea8c3f6549097343aa3b0415e6bf2d0e7ff4fd22244994db8062945815753329c7e26c76d55e1b202433d49b3b1942241d9d68bb1f43cd8b3cbc231d243681201ff9a84edd0e0d1f8d539343bc29c227e2dd0e5f9215a6df5b30e", 0x81, 0x8}, {&(0x7f0000001500)="9b4fad1160dccda07de7907f63ba27bfcea7ceec0b58db8ac2cd9b6724c24d99422dd5d2578bec2210a966c1eadd63a28842c9c197c251e7086843a8541c90bd45660e1939d7f757c9005eebf7070aa8d882eaeeb17e78465c2b0c4722b507c44debf5b8f1ac1cf2d71276b178a621722c19a97cdc6efd02fb629433996feb985a8ce229522e67e6366048736cd2de9268d432feaa7648342246cd79c01e5b0df004c8cab1acb2168109b0a537042354bd40454d36ccb717443d8e9e1053d7b4634478826c3766fb0cbd", 0xca, 0xb3ba}], 0x140000, &(0x7f0000001680)={[{@map_off='map=off', 0x2c}, {@check_strict='check=strict', 0x2c}]}) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() syz_fuseblk_mount(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)='./file0\x00', 0xe001, r3, r4, 0x49b3, 0x1, 0x100000) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x2000000, 0x1011, r0, 0xfffffffffffffffc) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1b}, 0x7fff, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0xa1, 0x5}, &(0x7f00000016c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev\'ashmem\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x9}, 0xc) 2018/04/26 12:42:50 executing program 3: creat(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000fdb000)='ramfs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x800002, &(0x7f0000ad5000)) 2018/04/26 12:42:50 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000940)={0x1, 0xde}, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b5ff0)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) socketpair$inet(0x2, 0xa, 0x1f, &(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000cc0), &(0x7f0000000d00)=0x4) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000007c0)={&(0x7f0000ffb000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil}) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f00000008c0)={&(0x7f0000000b00)=ANY=[@ANYBLOB, @ANYBLOB="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"], 0x2}, 0x1}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000000c0), 0x14) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000040)=0x1) r2 = syz_open_dev$mice(&(0x7f0000000780)='/dev/input/mice\x00', 0x0, 0x309002) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000a80), &(0x7f0000000ac0)=0x6) r3 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000700)='cifs.spnego\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="57bcef2b581c011f74f6473eafe899df09725c0648c1d760b939d65897eda7bbd3b07e78d0c830d101c4cc791e401fa8510a38a3b4447f6e30ca6361e819c1bdf134c826b968c6de3d284c3258662b673a5e6f2bfb3d8fffeb44ea61c00e78be2ed4710ed4f7101d90ff487106012a04125da74ad49d07344af8c0ceb311621417eb3268c99c721ca0d3d96d98c44249e5e90e9d6f87bc09be3acd83e5367490a75ae4e051d8333ecedd44cff9d6bff1de260b1278674309d1e79586eae032808ea13b3ef5a6cef8ed1ce917801c46ff765f7045aed3a46ab9b642047a2ccb6fdfc0a93fcd9687db3007edfe9fc8e0bd5232635ac2feb4", 0xf7, 0xfffffffffffffffa) keyctl$search(0xa, r3, &(0x7f0000000500)='blacklist\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, r4) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000480), &(0x7f0000000600)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), 0x8) bind$inet6(r0, &(0x7f0000000880)={0xa, 0x4e22}, 0x1c) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000540)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000680)) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f00000006c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000200)=0x100) syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[]}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/04/26 12:42:50 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="780000002000040026bd7000fbdbdf250a14100001000000070000001000000014000100ff02000000000000000000000000000114000100ff02000000000000000000000000000114000200ff01000000000000000000000002000114000000000000000000aa08000e0000000080000000000000000000"], 0x78}, 0x1, 0x0, 0x0, 0x44}, 0x804) ptrace$getregs(0x800000000e, r1, 0x0, &(0x7f00000002c0)=""/229) 2018/04/26 12:42:50 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) syz_mount_image$msdos(&(0x7f0000000980)='msdos\x00', &(0x7f00000009c0)='./file1\x00', 0x0, 0x0, &(0x7f0000001e80), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="00b0939d91950ee776b0075e4397f48129e9b1a4c3c87325cc7f06e18cab7afa0372b4d069cd5f57ce7c5f4a5ddce0064f1b11b9adb2b0e5a009a93be881f815edc5df4e785bc98193fb03ebc586dbba51cf"]) pivot_root(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)='./file1\x00') 2018/04/26 12:42:50 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/04/26 12:42:50 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=ANY=[@ANYBLOB="0002000000002d936963717234fa9024dfb8dc156e0000fe"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 76.800663] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/26 12:42:50 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0x11, 0x0, 0xb, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1, 0x18, 0x9e1, 0xfffffffffffffffc}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6, 0x11, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x0, 0xffffffff, {0x6, 0x6c, 0x1, 0x0, 0x0, 0x2, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x8001}, @sadb_sa={0x2, 0x1, 0x4d3, 0x4, 0x5, 0x7c, 0x1}]}, 0xd0}, 0x1}, 0x40) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/26 12:42:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000040)="d9", 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00002cb000), 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}}, 0xcee, 0x200040, 0x8, 0x2, 0x3}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x9, 0x1}, &(0x7f0000000240)=0x8) 2018/04/26 12:42:50 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000400)='v', 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r1, 0x80d, 0x70bd25, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x2004c045) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/26 12:42:50 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb41400000009020b00c081007e00000afdeb080002001770ffff", 0x11) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 12:42:50 executing program 5: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x490bd9f4b6987b8f, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="0300000067008000729c0d0a5e1237a448c4eb440a1e8f89ebacd004bcfc011fcde1771c20b5b009db5756d6b96316d7923b493c37aa68892ba5cc0519443d64077ebff40501c68a4175cca508b32468c1356340e238860bedb2cb09a390b4d557b7e2d20a5094f108bd65a3f602b6d6b90e868be92f1a9e8bac6a0c"]) waitid(0x2, r1, &(0x7f0000000140), 0x80000000000002, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000100)=0x54) [ 78.247154] pktgen: kernel_thread() failed for cpu 0 [ 78.252322] pktgen: Cannot create thread for cpu 0 (-4) [ 78.257706] pktgen: kernel_thread() failed for cpu 1 [ 78.263071] pktgen: Cannot create thread for cpu 1 (-4) [ 78.268420] pktgen: Initialization failed for all threads [ 78.355653] pktgen: kernel_thread() failed for cpu 0 [ 78.360789] pktgen: Cannot create thread for cpu 0 (-4) [ 78.366208] pktgen: kernel_thread() failed for cpu 1 [ 78.371299] pktgen: Cannot create thread for cpu 1 (-4) [ 78.376666] pktgen: Initialization failed for all threads 2018/04/26 12:42:52 executing program 2: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000002180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000100)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x12, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'veth1_to_bond\x00'}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40202080}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000400000f1000000"], 0x18}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000044000)={0x0, 0xc1, 0x4}) r4 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) 2018/04/26 12:42:52 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) tee(r0, r0, 0x100, 0x40000000000006) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/04/26 12:42:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x2, 0x11, 0x0, 0xb, 0x1a, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_x_sec_ctx={0x1, 0x18, 0x9e1, 0xfffffffffffffffc}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d6}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6, 0x11, 0x10, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x7, 0x0, 0x0, 0xffffffff, {0x6, 0x6c, 0x1, 0x0, 0x0, 0x2, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x10, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0x8001}, @sadb_sa={0x2, 0x1, 0x4d3, 0x4, 0x5, 0x7c, 0x1}]}, 0xd0}, 0x1}, 0x40) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/26 12:42:52 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/if_inet6\x00') socketpair$inet(0x2, 0x80007, 0x3, &(0x7f0000000040)) ioctl(r1, 0x1, &(0x7f0000000040)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)) 2018/04/26 12:42:52 executing program 1: r0 = socket$inet6(0xa, 0x8000a, 0x4c20840f) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x7fff, 0x810, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x410200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xffffffffffffff00, 0x5, 0x7, 'queue1\x00', 0xe}) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/04/26 12:42:52 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000740)='/dev/usbmon#\x00', 0x5, 0x101000) memfd_create(&(0x7f0000000980)='\x00', 0x2) lremovexattr(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)=@known='com.apple.system.Security\x00') r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000000)={0x8, 0xfffffffffffffffa, 0xef}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)) r2 = fcntl$getown(r1, 0x9) ioctl$int_in(r0, 0xebadc15401976c1e, &(0x7f0000000780)=0x5) accept4(r0, &(0x7f00000008c0)=@llc, &(0x7f0000000940)=0x80, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000007c0)={'NETMAP\x00'}, &(0x7f0000000800)=0x1e) process_vm_readv(r2, &(0x7f0000000400)=[{&(0x7f0000000180)=""/171, 0xab}, {&(0x7f0000000240)=""/221, 0xdd}, {&(0x7f0000000340)=""/189, 0xbd}, {&(0x7f0000000080)=""/100, 0x64}], 0x4, &(0x7f0000000700)=[{&(0x7f0000000440)=""/76, 0x4c}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/150, 0x96}, {&(0x7f0000000640)=""/176, 0xb0}], 0x4, 0x0) 2018/04/26 12:42:52 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x3, 0x46f3, 0x1, 0x3a}}) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000140)}, 0xbffc) 2018/04/26 12:42:52 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000140)=0x341, 0x4) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x400800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast, @remote, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x17}, r2}, 0x14) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) [ 78.485706] ALSA: seq fatal error: cannot create timer (-22) [ 78.507282] ALSA: seq fatal error: cannot create timer (-22) 2018/04/26 12:42:52 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x3, 0x4d072, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101080, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x7fff, 0x4) 2018/04/26 12:42:52 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) 2018/04/26 12:42:52 executing program 0: r0 = socket$inet(0x2, 0x200000000000801, 0x2) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001), 0x0) 2018/04/26 12:42:52 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x61) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x7fa, @local={0xfe, 0x80, [], 0xaa}, 0x50}}, 0xffffffffffffffff, 0x6, 0x3, 0x7fff, 0x84}, &(0x7f0000000180)=0x98) 2018/04/26 12:42:52 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) creat(&(0x7f0000000240)='./bus\x00', 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$int_in(0xffffffffffffffff, 0x5473, &(0x7f0000000000)=0x5) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) syz_open_procfs(0x0, &(0x7f0000000040)='net/udp6\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="872ae0b554da202264934736b97fbf7656b47437ebc002d12b4c53a9883e30bbd71a96f45d124eb72e437fc14e2b452e30898712920632e76c67f6cac59f6562f14e4f289f6fbe4ee7b4052b7ee62a6e1872655333e7825e99e57c613f046f5735f900"], &(0x7f0000000080)=0x2) 2018/04/26 12:42:52 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0xc7}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) mq_timedsend(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) 2018/04/26 12:42:52 executing program 4: r0 = socket$inet6(0x10, 0x5, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06000000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/26 12:42:52 executing program 5: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/04/26 12:42:52 executing program 6: truncate(&(0x7f0000000000)='./file0\x00', 0x5) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00003efff0)={0x0, 0x0, 0xfffffffffffff987}) 2018/04/26 12:42:52 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000015c0)='net/netlink\x00') unshare(0x40600) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000080)={r1, 0x2}) fchmod(r0, 0x0) 2018/04/26 12:42:52 executing program 7: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') timerfd_create(0x7, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x3f}, {}, {0x2, 0xf843}, {0x8, 0x7423}], 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x6, 0x8, 0x1, 0x5}, 0x10) 2018/04/26 12:42:52 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4000000000003) 2018/04/26 12:42:52 executing program 0: clock_gettime(0x7, &(0x7f0000000080)={0x0, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {r0, r1/1000+10000}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000000)) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 2018/04/26 12:42:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000180)=0x4, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x5a, 0xfff}, &(0x7f00000000c0)=0x8) 2018/04/26 12:42:52 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='oom_score_adj\x00') connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) lseek(r1, 0x0, 0x0) 2018/04/26 12:42:52 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$netlink(0x10, 0x3, 0x1f) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="0203000313000000000000000000000205000600000000000a000000000000000800000000000000008e7b00000046d5430700000000000005000900200000000a00000012000000fe8000000008000000000000000000ff00000000001b000002000100ccb011030000000c00dd000005000500000000000a00000000000000ffff00000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000000400"], &(0x7f0000000080)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8) 2018/04/26 12:42:52 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r5 = memfd_create(&(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x3) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r7, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r5, 0x9) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r3, &(0x7f0000929000), 0xff) readv(r6, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/26 12:42:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) socketpair$inet(0x2, 0x5, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x7e, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x4, 'nq\x00', 0xc, 0x0, 0x61}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 0x1ff, 0x100000000, 0x2}}, 0x44) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/179, 0xb3}], 0x2, &(0x7f0000000540)=""/249, 0xf9}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) getsockname$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000480)=0x14) getsockname$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000680)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000006c0)={@mcast2, 0x0}, &(0x7f0000000700)=0x14) accept4$packet(r4, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000780)=0x14, 0x80000) accept4$packet(r4, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000940)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000b40)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000c80)={'eql\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000d00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000e00)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000e40)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000f40)={@multicast1, @broadcast, 0x0}, &(0x7f0000000f80)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000002400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000fc0)={&(0x7f0000002040)={0x3a0, r5, 0x2, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r6}, {0x7c, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffe01}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x200, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x6, 0x6, 0x3, 0x2}, {0x40, 0x40, 0x2bd, 0x4f00000}, {0x0, 0x100000001, 0x80, 0x400}, {0x4, 0xf8a1, 0xffffffff, 0xb01d}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf186efb}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000080}, 0x40010) 2018/04/26 12:42:53 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) ioctl$TCSBRK(r1, 0x5409, 0x0) r5 = memfd_create(&(0x7f00000013c0)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x3) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) r6 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r6, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r7 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') fcntl$getownex(r7, 0x10, &(0x7f0000001200)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001780)) fcntl$getown(r5, 0x9) syz_open_procfs(0x0, &(0x7f0000001340)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r6, r3, &(0x7f0000929000), 0xff) readv(r6, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[@ANYBLOB="004a42000136440031fa3f3a8d215450a78cfc1dcffbdf8f5505f68d8384df02603a35"]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680)) fcntl$setown(r2, 0x8, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) r8 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r8, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001880)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a00000004000000fe800000000000000000000000c9915e14ce6161b20000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000009c050000fe8000000000000000000000000000aa050000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/04/26 12:42:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffd8d, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setpgid(0x0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r3 = dup2(r2, r1) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r2}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) setpriority(0x2, 0x0, 0x6) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x0, 0x2, 0x0, 0x0, 0x7, 0x9}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {0x77359400}}, 0x100) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) getpgid(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x2, &(0x7f0000000280)={r4, r5+10000000}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x40000, 0x0) shutdown(0xffffffffffffffff, 0x1) 2018/04/26 12:42:53 executing program 1: mknod(&(0x7f0000f80000)='./file0\x00', 0x8000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000400)='./file0\x00', 0x200000000027f, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/04/26 12:42:53 executing program 5: openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) 2018/04/26 12:42:53 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x13) 2018/04/26 12:42:53 executing program 3: r0 = socket$inet(0x2, 0x4000000003fffffd, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="005b81e73400000006", 0x9, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/164, 0xa4, 0x0, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet6(r1, &(0x7f00000019c0)="9e", 0x1, 0x41, &(0x7f0000001880)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/26 12:42:53 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x101800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x6000, 0x1) accept4$bt_l2cap(r1, &(0x7f00000001c0), &(0x7f00000002c0)=0xe, 0x800) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/26 12:42:53 executing program 7: unshare(0x20020000) r0 = socket$inet(0x2, 0x20007, 0x6cbb) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x18, {0x2, 0x4e20, @multicast1=0xe0000001}, 'veth1_to_team\x00'}) socket$key(0xf, 0x3, 0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000180)=0x1269, 0x4) 2018/04/26 12:42:53 executing program 5: timer_create(0x3fffffffd, &(0x7f0000003fb0)={0x0, 0x3b, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, r1+30000000}}, &(0x7f0000000080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) timer_settime(r0, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000180)) 2018/04/26 12:42:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0xfffffffffff7fffd, 'lblc\x00', 0x0, 0x1, 0x7f}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="050000000001200053d61ee1cd67ec4ce5668a0b418814635ff2bf570353789b1d07bcf1d76ca116c0fb61530700000000000000cb2180102b06fe0dab371751b923eeb2e4e4140000000000000000"], 0x2) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)={r3, 0x38, "fabb9d70b6f8b4fa901e5aaa56010541de2e91b23fcaf46b4cf147777758374c40c70deb7ac7d76850f93440e1e0c67b0683c5f145c7a713"}, &(0x7f0000000340)=0x40) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x6001, r4, r5, 0xfffffffffffffffd, 0x80) 2018/04/26 12:42:53 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="662dabdd6090d5d9dc84e4fdd0c87456f3c22541e88777de0e41d4b1a6558c9020cf2431505798cf11fbe32bd853f7d578ddfa32e9cb76c6b8e0de9f8d0c0864705463c28fbd159114b161ac27ff01a1fc441406b414eaca649996cb1abdd4a00cade8ba7f7ff10241516d5f3e145ca1495d3cef096dedcf2672bae39385fe0dbce2ff590026144c8b7eeb223ed865626754ce4aee504e5f3f54776af4f14ced727e545375238d87e60e6a7ca76924ca7adf8ff7247fa09cb1d445ec2a72755dc7f14873727795a84b1c4a57e2b77b", 0xcf, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000240)) prctl$setfpexc(0xc, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000400)={0x0, 0xd4}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000500)={r5, 0x9f, "cb8087f82ab17d1a47f460e98d1edbe407e559ea6575a98a1203b04ce4a5091f06557bdb6eda42ac4b4cf28ab11273b1a95c0b0b52c1ad1ae823a69eac1c045186335fa7f08093da061f7dfa1866d2e669b2f18f3bfe0983f6f97071d22be0250ddb063b9944c7a518891b47f0c7498f4d16a81d6c0831014acabd766b49c63b05f49fb0136b4a651ce9f20e5b196d3436aa7420a84cf1343f3eb47ffa49d0"}, &(0x7f00000005c0)=0xa7) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x1a}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8, 0x4e23, 0x2, 0x2, 0xa0, 0xa0, 0x3f, r4, r6}, {0x1, 0x8001, 0x8000, 0x3, 0x9, 0xbf57, 0xadd, 0x4}, {0x8, 0x7ff, 0x4, 0x6ab}, 0xe820000000000000, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x7c}, 0x2, @in=@loopback=0x7f000001, 0x3501, 0x1, 0x2, 0x6, 0x5, 0x5, 0x7fff}}, 0xe8) 2018/04/26 12:42:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000140)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000001880)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001900)={'team0\x00', 0x0}) r7 = accept4$packet(r0, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001a40)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001ac0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@rand_addr}}, &(0x7f0000001bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001c80)={'tunl0\x00', 0x0}) getpeername$packet(r7, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001d00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001d40)={0x0, @empty, @multicast2}, &(0x7f0000001d80)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001e00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001f00)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000002000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002040)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000002140)=0xe8) recvmsg(r0, &(0x7f0000003780)={&(0x7f0000002180)=@hci={0x0, 0x0}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000002200)=""/248, 0xf8}, {&(0x7f0000002300)=""/5, 0x5}, {&(0x7f0000002340)=""/228, 0xe4}, {&(0x7f0000002440)=""/16, 0x10}, {&(0x7f0000002480)=""/92, 0x5c}, {&(0x7f0000002500)=""/127, 0x7f}, {&(0x7f0000002580)=""/30, 0x1e}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/250, 0xfa}], 0x9, &(0x7f0000003740)=""/61, 0x3d}, 0x2) r18 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10, 0x80800) getsockopt$inet_mreqn(r18, 0x0, 0x29, &(0x7f0000000440)={@local, @remote, 0x0}, &(0x7f00000003c0)=0xfffffffffffffcad) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f00000093c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000009380)={&(0x7f0000008d00)={0x668, r1, 0x4, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}]}}, {{0x8, 0x1, r5}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfff}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r8}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x260, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfffffffffffff332}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffffffffffff}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r15}, {0x154, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x60ee, 0x5, 0x7e, 0xfffffffffffffffe}, {0x8c, 0x8, 0xffffffff, 0x4}, {0xffffffff, 0x4, 0x1000, 0x1}, {0xfffffffffffffffc, 0x2, 0x401, 0x8000}, {0x6, 0x80, 0x9}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r17}, {0xec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xccd}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0x668}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000320031080000000000200000000000000800010004000100"], 0x1c}, 0x1}, 0x0) 2018/04/26 12:42:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/tcp\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2, 0x100000080000000c) 2018/04/26 12:42:53 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000200)='net\x00') getdents(r1, &(0x7f0000000000)=""/17, 0x11) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200000, 0x0) getpeername$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000340)={'ip6_vti0\x00', {0x4, 0x6, 0x1ff, "5a8686cbf3bc", 0x8f3}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xc7d6}, 0x1}}, 0x3, 0x3}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x66}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r3, 0x8}, 0x8) 2018/04/26 12:42:53 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r0, 0x2, 0x9, 0x6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00000000c0)={{0x0, 0x1, 0x7, 0x1, 0x5}, 0x5, 0x6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) epoll_create1(0x80000) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r2}) poll(&(0x7f0000288fd0), 0x0, 0x0) [ 80.805799] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 80.860385] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/26 12:42:54 executing program 3: r0 = memfd_create(&(0x7f0000001380)='^cpuset\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue1\x00'}) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x1484}, {}, {0xffffffffffffffff, 0x402}], 0x7, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{}], 0xffffffffffffffed) fcntl$setsig(r0, 0xa, 0x1e) 2018/04/26 12:42:54 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/arp\x00') pread64(r1, &(0x7f0000000200)=""/8, 0xfffffffffffffe23, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400003, 0x0) 2018/04/26 12:42:54 executing program 1: r0 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000100)="ee", 0x1}], 0x200000000000010e, 0x81003) fcntl$addseals(r0, 0x409, 0x5) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:cgroup_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20}, 0xfffffc52) 2018/04/26 12:42:54 executing program 5: r0 = add_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000480)="0e496ed066390a50952325a0d53e6d666907bfb87fb9c68b5879ce29deb42140849bbe511496099b0a4855bd1d2668b927207344deba96f39e7981e0cd4af5f78f48610317ceb645e5904dae4412dc61ee6a49b0a11dc6206cf2fffffffffa0fc417f32ce8a65c8d7b92cbe0e6e406a6b3f685716f69d6588034aa044a18d79db355475a96d8daf1025fad443371d520b32e15edd8ac19af67e9c202df6bbd76f9f41cfee015b7c193e4f3e76d175c69eb1d9eda86c7779d43a7f0c4f5dc4747e04a7e26d2a38922f7e7d63176359b7d4253d79a15eae115ff8284667a9b17bf04991d209d44f8b7fa657694ba35a2f511", 0x7e7) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="2e0cbe9bc3e81392eab7afba987cf53ecfe7bed7a712f48b1722089329c5916b1b3b228686e257a5d930418b8dce8d6623d78a96771722fce07bf2f8e07d67aa6912f848dfcd48a7730e13c524625392f03aa23cc95c73f8c35562bba91ca35370b5235df60798d354ebd462f9aa8969a66a2eab66a08d66086ff211dad2623e41e309b375c07ca51491c71b2051", 0x8e, 0x0) keyctl$revoke(0x3, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000280)={@broadcast=0xffffffff, @empty, r3}, 0xc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/04/26 12:42:54 executing program 0: r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x3, 0x3}, 'port0\x00', 0x10, 0x81000, 0x776, 0x6, 0x2, 0xffff, 0x1, 0x0, 0x3, 0x8}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = dup3(r1, r1, 0xfffffffffffffffc) write$binfmt_misc(r3, &(0x7f0000001300)={'syz1', "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"}, 0x1004) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f00000003c0)='l', 0x1}], 0x1, 0x200000) write$binfmt_misc(r1, &(0x7f00000053c0)={'syz0'}, 0x4) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000000c0)={0x0, 0xffff}) 2018/04/26 12:42:54 executing program 6: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000100)) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f00000000c0), 0x8) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@random={'os2.', "295ddb00"}, &(0x7f00000004c0)=""/4096, 0x1000) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/26 12:42:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/04/26 12:42:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000032, &(0x7f0000000040)=0x1000000, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x474, 0x128, 0x128, 0x250, 0x390, 0x390, 0x390, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x81, 0x1f, 0x7fff}}}, {{@arp={@empty, @broadcast=0xffffffff, 0xff0000ff, 0x0, @mac, {[0x0, 0xff, 0xff, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff]}, 0x3, 0x8000, 0x7, 0x8, 0x0, 0x4, 'veth0_to_team\x00', 'teql0\x00', {0xff}, {0xff}, 0x0, 0x8}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz1\x00', 0x1, 0xc0000000, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffd4a) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/26 12:42:54 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r0, &(0x7f0000001780)='threaded\x00', 0xffffffd8) 2018/04/26 12:42:54 executing program 0: keyctl$set_reqkey_keyring(0xe, 0x2) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x2, 0x8, 0x0, 'queue0\x00', 0x7f0}) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)=',)\x00', r1) 2018/04/26 12:42:54 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x200000003) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6(0xa, 0xa, 0x5) 2018/04/26 12:42:54 executing program 4: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f0000000200)=@ethtool_coalesce={0xe}}) ioctl$TIOCNXCL(r1, 0x540d) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x10000002, 0x3, 0x7, 0x9, 0x9, 0x2, 0x3, 0xce, 0x36c, 0x40, 0x146, 0x8, 0x7fff, 0x38, 0x2, 0xb1, 0x6, 0x1}, [{0x6, 0x10000, 0x60, 0x3ff, 0x7, 0x3, 0x800, 0x3}], "f20d15dfea04493c686e8b17a86433b40cb5b4a7a10bf360fb2a40dfee193ef91fb609d333983fdb9346d44e99a47cc00c0d60b7d205aa75955ef5a75b805b82606a37966b68a9547807f3eeaa26e58bcf697c1154f909c899cd4b030a3290cb4473e02ba6ae", [[], [], [], [], [], [], []]}, 0x7de) 2018/04/26 12:42:54 executing program 2: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x20000013}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0xfffffffffffffe01, 0x0, 0x2, &(0x7f0000ff8000/0x4000)=nil, 0xffff}) epoll_wait(r2, &(0x7f0000000100)=[{}, {}, {}, {}], 0x4, 0x4000006) 2018/04/26 12:42:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x2, 0xfffffffffffffffc) ioctl(r0, 0x5392, &(0x7f0000000000)) 2018/04/26 12:42:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x424000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x7, 0x2, 0x5, 0x1}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x8000) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x900) inotify_rm_watch(r2, r3) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000140)) ioctl$int_in(r5, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r5, 0xa, 0x12) fcntl$setownex(r5, 0xf, &(0x7f0000704000)={0x0, r4}) recvmsg(r6, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[], 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000b30000)}, 0x0) r7 = dup2(r5, r6) ioctl$BINDER_SET_MAX_THREADS(r7, 0x40046205, 0x3) r8 = gettid() tkill(r8, 0x16) mq_timedsend(r1, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/04/26 12:42:55 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) keyctl$get_keyring_id(0xb, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x9, 0x52, 0x4, 0x9, 0x54}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}}, 0x84) 2018/04/26 12:42:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/46, 0x1e2}], 0x1b7, 0x10400003) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000180)={0x13, 0x99, &(0x7f00000000c0)="d493e63d064522e5427a4572ec626db5e567a82e483d46f5eb8fc92cfd4489bc3ba1a7d0f7d296de609f6b9ae36ca9c8c4c70d1c86708e18274c9e9c1aef3c459f13671c9c3147b297d4cab4298096432f87e9c0131089344eb43d8667b8d5a206f8db6432819a69fd609905e416cc6c84b2c22b2582f156b8445fe2ca67efda877c755a4a54dd6749db10ff5fce70f798592c5b09c947a848"}) 2018/04/26 12:42:55 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f00004d9ff8)=[&(0x7f0000018fed)="77f8916e002f766e656d743130"], &(0x7f0000f2c000), 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000040)) 2018/04/26 12:42:55 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0xfffffffffffffff7}, &(0x7f0000000140)=0x88) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000440)=0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1}, 0x8) r2 = add_key(&(0x7f00000003c0)='rxrpc\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000580)={@empty, 0x0}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'veth1_to_team\x00', r3}) clone(0xfffffffffffffffe, &(0x7f00000001c0)="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", &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000000480)="ba1356ec87dc98a37fe01e73fc7293fc44058530678168f4355b1fb05328bef402992b4f72c926fdcb59bf595f8d4a792d4f27af5e4f88647109ed") request_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0xfffffffffffffffe) 2018/04/26 12:42:55 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x1) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/26 12:42:55 executing program 1: r0 = memfd_create(&(0x7f0000000000)="3fe2968a1fafa4007063ec28e8d69aa89847400f2884ff509686cbf82a8d3c4dbc07756daa07e8b500000000000000", 0x8000) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000680)="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", 0xffa}], 0x1, 0x81006) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8001, 0x18) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x7, 0x0, {0xffffffffffffffff, 0x3, 0x1, 0x2, 0x4db}}) 2018/04/26 12:42:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000dbb000)="440d0500ae17000100000002da", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) fcntl$setstatus(r0, 0x4, 0x2000) 2018/04/26 12:42:55 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x7fd, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20031, r0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffe9b) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000)=0x200, 0x4) eventfd(0x2) 2018/04/26 12:42:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0x1, 0x4) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bpq0\x00', 0x40000000000000}) timer_create(0x0, &(0x7f0000000180)={0x0, 0x3f, 0x0, @thr={&(0x7f0000000080)="ece76fe29d5fa6ade2e0b820cae0d8428339", &(0x7f0000000100)}}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) close(r2) 2018/04/26 12:42:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101800, 0x0) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x5) 2018/04/26 12:42:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xe2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)=0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) 2018/04/26 12:42:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) 2018/04/26 12:42:55 executing program 2: eventfd2(0xcbc, 0x0) link(&(0x7f0000000100)='./file1\x00', &(0x7f0000000040)='./file0\x00') r0 = dup(0xffffffffffffff9c) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x779b) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000240)={@remote, @broadcast, 0x0}, &(0x7f0000000300)=0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) eventfd(0x3f5d) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={r1, @rand_addr=0x80, @multicast2=0xe0000002}, 0xfffffffffffffef6) write$selinux_load(r0, &(0x7f0000000280)={0xf97cff8c, 0x8, 'SE Linux', "140ad8451cb7cf39eaca1c570f3b93cf3078442ff5d3f7818d6496642e13981dc41f3246b6c300ac863f18082e9cb04f6abf02281b026491354bcdbb4c73acd98bbf969d74fc62da77dc"}, 0x5a) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/26 12:42:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='exofs\x00', 0x0, &(0x7f0000000900)) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f00000003c0)=""/86, 0x56}, {&(0x7f0000000440)=""/209, 0xd1}], 0x5, 0x0, 0x0, 0x80000001}, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/04/26 12:42:56 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xac, r1, 0x0, 0x70bd26, 0x25dfdbfd, {0xa}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x68, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x101}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) 2018/04/26 12:42:56 executing program 5: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000780)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x1b, @dev={0xfe, 0x80, [], 0x18}}, @in6={0xa, 0x4e20, 0x7fff, @dev={0xfe, 0x80, [], 0xa}, 0x7fff}], 0x94) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x80000000, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000387000), 0x4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000840)="02e794791b598e1628ee09356a9c710ae727a05628a9ef607c8239d1f06bdd87923e86a5c31c08bc31e7190122a9771242854b1302047ba16a3cfd02b86bdac7274b8ed272378e141a6cf43342d3d0151fb3699104fc9f945a7656a108c6e5d5023eacc875c037a6991fcf2c9637f6b84111ff89f6cf32d0fdab1c582ed96c870a11a46b46cf7a49dd24e4017d3412b6306b38adb58ab98180daf3d397d6266dcd19a681ec609daa45902b154295294f07bd5d778af8c316e385712ddf889c3208e2fe1c9c8ed6dd86fa8f263d3f532b005066a68099f6f295fad2014c89407846a1edc396afe50a", 0xe8}], 0x1, &(0x7f0000001040)=ANY=[], 0x0, 0x4003f}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) getegid() sendmsg$unix(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000c00)=ANY=[], 0x0, 0x40081}, 0x44080) socket$inet6(0xa, 0x3, 0x7ff) r3 = add_key$user(&(0x7f0000000a00)='user\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="7fab83b3c200d0c7bc4b36213e36a5341bb29fb4234a655f054a809088bdb74ec359e0ec0fb5aeaf5a5de65e41fbbcf222551bde77fcdf919d564a7c99d5b3ab", 0x40, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={0x0, 0x9, 0x80}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r4, 0x3, 0x100000001, 0x0, 0x5, 0xffffffff}, &(0x7f0000000740)=0x14) sendfile(0xffffffffffffffff, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000000340)='./file0/file0/file0\x00', &(0x7f0000000300)='./file0\x00') r5 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0/file0\x00', 0x2, 0x123) fcntl$getflags(r5, 0xb) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="d155a43180d33c56428fbdc540d80ae9ddc873fd563d56fe91c166f190842b8f8add20da02e63fd41079a762327b3140a78db37b74c0f93ece17cd3dcb245bd26f14", 0x42, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000b00)='keyring\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r6, &(0x7f0000000a80)=[{&(0x7f0000000180)}], 0x1, r7) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/26 12:42:56 executing program 3: mkdir(&(0x7f0000d90ff8)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x1, r1}) r2 = creat(&(0x7f0000939ff2)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000477fa0)) 2018/04/26 12:42:56 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1a, @time={0x0, 0x989680}, 0x0, {}, 0x8}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x7, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/04/26 12:42:56 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xfffffffffffffffd, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0)=0x50, 0x2, 0x7) ftruncate(r0, 0x81) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6) 2018/04/26 12:42:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = socket(0x9, 0x80800, 0x401) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x6e, r2}) 2018/04/26 12:42:56 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000088f301e710", 0x102}) fstat(r0, &(0x7f00000002c0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000238ff8)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000000), 0x0, &(0x7f0000000080)}, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{}]}) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/26 12:42:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000180005050002def3af000000020000000080ff00000000000c0009000f00000000"], 0x1}, 0x1}, 0x0) getuid() socketpair(0x15, 0x80000, 0x74, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000000740)=""/4096, &(0x7f0000000100)=0x1000) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000000c0)=0x1e) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$netrom(r1, &(0x7f00000001c0)=@full, &(0x7f0000000240)=0x48, 0x800) [ 82.506932] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket 2018/04/26 12:42:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='autogroup\x00') close(r0) 2018/04/26 12:42:56 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x0, 0x4000000000401}, {}, {0x20000000006}]}, 0x10) 2018/04/26 12:42:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/40, 0x28, 0x10000, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fadvise64(r0, 0x0, 0x0, 0x3) 2018/04/26 12:42:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) get_thread_area(&(0x7f0000000040)={0x1, 0xffffffff, 0xffffffff, 0x1c6e, 0x815, 0x800, 0x1ff, 0x80000001, 0x3, 0x7}) 2018/04/26 12:42:56 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101100) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x98) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000100)=[0x80000001]) 2018/04/26 12:42:56 executing program 1: r0 = socket(0x10, 0x1, 0x2000000000c) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d000000115e350bf8228929384fe86bc337747a04cb1c24e175cc463437101101bd81dc3181dd583f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) 2018/04/26 12:42:56 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000080)={0x0, 0x9}) r2 = dup(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/04/26 12:42:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x1000, 0x2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001500)={0x0, 0x1}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001580)={r2, 0x100000000, 0x1, 0x2}, &(0x7f0000000000)=0x176) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'syz_tun\x00'}) 2018/04/26 12:42:56 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast1, @in=@local}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000400)=0xfffffffffffffdf4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f0000000140)=0x2ea) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) 2018/04/26 12:42:56 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x16}, 0x2}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x54, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440000000003661bf81a87c6ac18eb4f67b91aa120ebe5675a15447b05f297d0ee64bcf68dae4c5bad6f3e4f2bf8bec392fb55d67c100798f8d86934d9ed2d2dda748c764a02043b6d3411d4e46aa5b41de"], 0x30, 0x0, &(0x7f0000000140)="60df82844793f4174dc928d3e48deac0db11a8942a1a6a9d1d9fc6e6d7c851183b17b67710fe6e45fbd41c9b2a726eb5"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x280, 0x0, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000340), {[{{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff, @empty, {[0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x7, 0x9619, 0x3, 0x1000, 0x80000000, 0x1440a335, 'team_slave_1\x00', 'gre0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast1=0xe0000001, @broadcast=0xffffffff, 0x8, 0x1}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff, 0xff000000, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x4, 0x2, 'syzkaller0\x00', 'gre0\x00', {}, {0xff}, 0x0, 0x208}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ac46df72a096", @empty, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, 0xf, 0x1}}}, {{@arp={@empty, @multicast2=0xe0000002, 0xff0000ff, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x7, 0x37d2b5dc, 0xce, 0x331b5852, 0x100000001, 0x8, 'nr0\x00', 'vlan0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @empty, @multicast1=0xe0000001, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/26 12:42:56 executing program 1: timer_create(0xfffffffffffffffe, &(0x7f0000000000)={0x0, 0x11}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(0x0, 0x5, &(0x7f0000000180)={{0x0, r0+10000000}, {0x0, 0x9}}, &(0x7f00000000c0)) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa7, "dbe97dcf0ece36db8206abe6513e01e889798ac77c1d2598268c25ccb666eee645cc8f7443991823dacac90b21bc0d8252ff4869810260b57600b7c4e0be715794e7d042f29e06253e78568721826461c0a9affde68ed2fcb2cfac83953bce84ced306b718ad94d900636d580c52e131e27fde13d70d06c71a5854c21268555ffca628400dd1ef6f590428800d88b799ac2c1f24155219d81b01e3fd966584fc23b4f850f1719f"}, &(0x7f0000000100)=0xaf) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000280)={r2, 0x8b}, 0x8) 2018/04/26 12:42:56 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000080)=0x7, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xc, 0x72fb}, {0x4, 0x2}, {0x0, 0x3}, {0x8, 0x2}, {0x0, 0x1}, {0xb, 0x5f4}, {0x3, 0x2}, {0x0, 0xe5d0}], 0x8) 2018/04/26 12:42:56 executing program 7: keyctl$update(0x2, 0x0, &(0x7f0000000140)="00d229", 0x3) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x80800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0xe36}, 0x8) 2018/04/26 12:42:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80002, 0x0) getpeername$ipx(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, r2, 0x400, 0x70bd2d, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x18}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x52}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x120}, 0x1, 0x0, 0x0, 0x800}, 0x0) seccomp(0x1, 0x1, &(0x7f0000000340)={0x1, &(0x7f0000000000)=[{0x7fff, 0xfffffffffffffff8, 0x9}]}) 2018/04/26 12:42:56 executing program 0: r0 = getpgid(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x82) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) 2018/04/26 12:42:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xcc) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x8) [ 83.230094] syz-executor6 (8675): /proc/8674/oom_adj is deprecated, please use /proc/8674/oom_score_adj instead. 2018/04/26 12:42:57 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000380)={0xfffffffeffffffff}, 0x0, 0x8) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/04/26 12:42:57 executing program 0: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) ioctl(r0, 0x5, &(0x7f0000000000)="a5084343eb45c5ef7f2a72013bc3eef16ca91df12fd034c77d9ba460ce206a24c0b210") fgetxattr(r0, &(0x7f0000000040)=@random={'os2.', '\x00'}, &(0x7f0000000080)=""/140, 0x8c) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x8) 2018/04/26 12:42:57 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) 2018/04/26 12:42:57 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = dup(r0) ioctl(r1, 0x2271, &(0x7f0000000100)) 2018/04/26 12:42:57 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/26 12:42:57 executing program 1: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') r1 = gettid() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ptrace$setregs(0xd, r1, 0x1, &(0x7f0000000040)="6d7be5a9e9") setns(r0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/26 12:42:57 executing program 4: r0 = socket(0x200000000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0006bb404feff051c020b49ff6e000000000000000500020001000000", 0x24) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 83.369901] binder: 8677:8686 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.385756] binder: 8677:8686 unknown command -2118164170 [ 83.404715] binder: 8677:8686 ioctl c0306201 20000180 returned -22 2018/04/26 12:42:57 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) sendto$inet(r0, &(0x7f0000f81000), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x7f}}, 0x7, 0x8000, 0x87, 0xc2, 0x10}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x1f}, 0x8) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 83.435558] binder: 8677:8722 Acquire 1 refcount change on invalid ref 0 ret -22 [ 83.476023] binder: 8677:8722 unknown command -2118164170 [ 83.507283] binder: 8677:8722 ioctl c0306201 20000180 returned -22 2018/04/26 12:42:58 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000000)='cpuset\x00') r2 = syz_fuse_mount(&(0x7f000083bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000ffb000)=[{r0}, {r2}], 0x2, &(0x7f0000ffbff8)={0x0, 0x1c9c380}, &(0x7f0000000080)={0x3}, 0x2) 2018/04/26 12:42:58 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000000)={{0x3, 0x9}, 'port0\x00', 0x0, 0xc0811, 0x40, 0x7, 0x7, 0x4, 0x2, 0x0, 0x1, 0x8}) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x400000000000000, 0x20011, r1, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x1, 0x0, &(0x7f00000003c0)='+'}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x51, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x18, 0x0, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYPTR64=&(0x7f0000000300)=ANY=[]], 0x0, 0x0, &(0x7f0000000100)}) lseek(r0, 0x0, 0x7) 2018/04/26 12:42:58 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) socket$pptp(0x18, 0x1, 0x2) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000100)={0x1, 0x6, 0x5, 0xffffffffffffff4f, 0x6, 0x8, 0x101, 0xc77a}, &(0x7f0000000140)={0x5, 0x8, 0x7e87612c, 0x9, 0x698d, 0x8, 0x8, 0x9}, &(0x7f00000001c0)={0x44, 0x5, 0x8, 0x5e59461, 0x7, 0xffffffffffff8000, 0x652, 0x4}, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x2}, 0x8}) 2018/04/26 12:42:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000003) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e22, 0x4, @empty, 0x1}, 0x1, [0x7fff, 0x93, 0x8, 0xe88, 0x2, 0x1000, 0xff, 0x1f]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x100, 0x2d5a9146) sendto$inet(r0, &(0x7f0000000140)="83", 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000004280)=[{{&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000041c0), 0xbe, &(0x7f0000004200)=""/89, 0x59}}], 0x1, 0x2, &(0x7f0000004340)={0x0, 0x1c9c380}) 2018/04/26 12:42:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) clock_gettime(0x0, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000200)={0xfff, 0x2, 0xa5b5, {0x77359400}, 0x9, 0x7f}) clock_gettime(0x7, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{0x77359400}, 0x0, 0xda, 0x1c5}, {{r4, r5/1000+10000}, 0x5, 0x5, 0x1}, {{r2, r3/1000+10000}, 0x7fffffff, 0x400, 0xffffffffffffff6c}], 0xff65) dup(r0) 2018/04/26 12:42:58 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='$.!\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000001c0)={0x100, 0x0, 0xff, 'queue0\x00', 0x12d57198}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6263736830000000007ddccf0400", 0x2005}) fcntl$setsig(r1, 0xa, 0x29) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x10000, 0xfaa8}, 'port1\x00', 0x81, 0x140810, 0x0, 0x5, 0xd2, 0x4, 0xcd, 0x0, 0x2, 0x401}) close(r0) clock_nanosleep(0x2, 0x1, &(0x7f00000000c0), &(0x7f0000000100)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000080)={0x2}) 2018/04/26 12:42:58 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) dup2(r1, r2) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000936ffc)=0x3) ioctl$FIONREAD(r3, 0x80047456, &(0x7f0000da8000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) quotactl(0x6, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000001c0)="4a397dbe54eb0f1478a819c6dc1ab82416932cca3161761d4e19bae36003f2755425f8723ea7159a867f0c2809cb0b562603f458112a70dcd00d78601f843a81648ca064478e7609462c0726782f09d0311cc648d40d0bfa57c41653") 2018/04/26 12:42:58 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xe6, "74659caa0440e41e1a6853a3fd9a17b40063811b90241fa31a1c5c3e91b8e8f5179156ef955ff9f196f63724756168d58793e9317b79f1ee8bf0f83dbec240bd56b4f311aaf66ab63ee707cb18c2a6e79435a3180cc64fc8902127287f0aa9d23d2af640ec6cf666070950885df6f7cf379d34b074651c3bcee6bca471c031aa5d282b8b8f2470291bf7c0a13aad7008d6fc22e0718596b2b0bfd286e3ffedaa136d23884308a14b56b9a955ecc7f634ef24d8a825ff89277fec87caf90f9cff0c67fde2f7e8601836c2e699838b78e3944f2ee068f049b8e8b95b8f588a3864145cefe2adcb"}, &(0x7f0000000140)=0xee) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x3, 0x2, 0x1ff, 0x5c71, 0x2}, &(0x7f00000001c0)=0x14) sysfs$2(0x2, 0x1, &(0x7f0000000280)=""/150) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x0, &(0x7f0000000200)="a3939ae569cbbd4f3ba1a166047041647032ef8afea71071426fb541108728f01f697e974e480f68d332551b3f8afe86c8de79ba73f232993d65d52e034dfdc261f27f324f04c00a6f863a2083e71acbd69b08f4bc23d4671c26ca54a81b778f493ec8c3a04722460fdef0a72f746cb3ac3f0d5c52a4") r3 = dup2(r2, r2) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000480)={0x84, @loopback=0x7f000001, 0x0, 0x0, 'wrr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) [ 84.364128] IPVS: __ip_vs_del_service: enter [ 84.394584] IPVS: __ip_vs_del_service: enter [ 85.170321] binder_alloc: binder_alloc_mmap_handler: 8748 20ff9000-20ffd000 already mapped failed -16 [ 85.427644] binder: BINDER_SET_CONTEXT_MGR already set [ 85.433314] binder: 8748:8788 ioctl 40046207 0 returned -16 [ 85.440450] binder_alloc: 8748: binder_alloc_buf, no vma [ 85.446604] binder: 8748:8789 transaction failed 29189/-3, size 0-0 line 3134 2018/04/26 12:42:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x3, 0x7f, &(0x7f0000000000)=""/67, &(0x7f0000000080)=0x43) sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x135}], 0x1}}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffffffffffff8e, 0x100, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x0) 2018/04/26 12:42:59 executing program 2: timerfd_create(0x5, 0x80800) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x3, 0x3, 0x7f, 0x81, 0x1]}, &(0x7f0000000080)=0xe) 2018/04/26 12:42:59 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)) tee(r0, r0, 0x8, 0x3) close(r0) 2018/04/26 12:42:59 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000ffb000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r1 = syz_fuse_mount(&(0x7f000083bff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ppoll(&(0x7f0000ffb000)=[{r0}, {r1}], 0x2, &(0x7f0000ffbff8)={0x0, 0x1c9c380}, &(0x7f00009ad000), 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000440)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000540)=0xe8) r5 = getgid() r6 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@ipv4={[], [], @remote}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) r8 = getegid() r9 = getpid() stat(&(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0, 0x0}, &(0x7f0000002f00)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003300)=0x0) r13 = geteuid() r14 = getegid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004780)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000004880)=0xe8) getgroups(0x1, &(0x7f00000048c0)=[0x0]) r18 = gettid() r19 = getuid() stat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000004c80)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000280)="babcc3c3174097fa183896e95be2a6b4e379ca2d00b4e8cc850dbde9e315c8c66fb2c85680bfd6fb0de7a326b53e077fd462b58364236ad1f017d98cf7a846b09b80f50d72f32b94665163bfb482a3de552149d24c71d707b67ad3c28e789a720a98b837a0e5102df5c4754edb9d2c91be03522a8fcda6572014b607ecd11274de1cfcb31756f988911f27ad3fb958b8763bf3ca16245dfe67f34204478d76e3b94f00d584e2da8b52474296526290e68269345c9f6d570070a6782d847f46c98e94137ce2d16f65906662f23f92ffa0", 0xd0}, {&(0x7f0000000380)="efb96eb6e67ffa57b5851875377fd8597ad67dd3da6f473bc060f3438c37e00284cfaf099cf73e251370f4107cfd6b155b63c6235b884471ac50d8771199024cd044a072ce7cdb974cd82132f40d8ab864625c261a6ffb8e11e7a09b534d9f4cd5f7fa330be7185b7d68fcc13d38eb12d442c9800c352d96140cb63f89f3", 0x7e}], 0x2, &(0x7f00000006c0)=ANY=[@ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000000000000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8], 0x60, 0x4}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000018c0)=[{&(0x7f00000007c0)="933bb1fec471dd9631a4a63bb201c493e6ecaab59d03aed7e1cebe56362b6a9cc89688fdac57d7b04ea76f32a79b27be31cd3ca6ba18cf58278f2aa935de3a92aa1510f23039b864970e43ec1c0c648bb197826797899eb659f75a01af8ac65f456a9bf70434a3d7e2dbe13efed7791c6ffa702a9672d7c52cff6317778376cbed1d1000ad4241ea6c57967754640c735f5dd1f657b4b73ffc6253a98617bd761043b0008f436020347c09491b6a4c93648f32beafd6700d4fa29799e0668ba6ae206f178a3f4d0097595651806cd274908a266240e06c5d5e69b661a50a3c2f48f11775ae30c2a1ae3b7443ccb318c2beb7506a20b4030926aeac67283ac9479c7e702f32c7793cf0886f70e7b4a10392523f0329533f84ee52b95d439ed3d608c409a669b45aa75f73eee60475e4c2553fd17cc8c27b34afb59bb236ee299da1eb1d3c7b3efaa9e37ad76d408840cb782d7e454fcfa70f6507b4bb1aa18cab553f2c96e37a5b0e1cea5dbcf4ef1cc6008ce88bb172ea8a56dc3297c4164cb19c4754eb011445b134743b23786ac60203ce2095cf5c4bdee1aa7caae748758871ca722d5a1dd812c841d300f95e8fcf101290804430b62f9c101356223c9d40a0ef4896200bfc8b7d4a31a8818002def44e6d440f857259e7afb5d4b97c2d10ac7b9cfba5096078928c00cb6e5b4ac62385bd4394376a2672616e83adba63c57ab13826274537209302a52fdd06227903ebb22fbd5b63c5ab9ee1250553c558c7400fbc4c1ce0b823756bccf12c362a6d8765c776dfce2fca3f80ed7b235446f1778c390dfbe27366431b4603e4189c7618e644d0a6018d54de13af711789d407292b42b62c66d8b40b4367bdde347297fff5ca9a92513cdddb4193e75e8be55c888a95e288233931c60fda32ebd57e7fd8ed0e03d06c6d415f1e7002b2fd701713c150ce87c1e3ec249799b64cd32620f3320ab6f9d432092242828ac0bdd43aab0a94b5e808980a7e4f112d9b590c3b1119df08f8d0298ae162a82bf74bf0fc044e1a87516fdfb07d260938c5ef8d6d7e72f4af5d495ddae63586e22cd25a0ad3854d87f4579fa27cab89eef94dc854ad70e7fc985386c32a9b859668acd09a72033c6e0b5bfa1e02f06191d7c855e3eea34f9cb8793e22dad610d72e5c7e1b85fd13f839817d6a3f834da194e612fe42e2aded1105082212ab4381cc2bb41be747180c49e3f215c34ffa64131a1c26462c5596f5b0542a6d69870590b53d36a1a55e7ff43ab1b0cbc14509cc20e1242e0453585ebdd2efcc7845c95b89776a9c14694dfe7a50e718cc5ef8427e759d96591020759726eba0e0b13a42f729664c8916841108f01c67de3772a786bd612237bc07a0725f743d1513287a4df55390fc1af34ea9059dc505da13f2f94ebe1d991d76d32f51892c270e51ad4e6057e0abcd118870119eade62ee471fbe36d9a54c97e3e23f4afb6d2cdc68b3aeeb79d4391f3f923d0d0f4d31c059847a01e07b713c1e16443a9d3d6a9debfe874d180e94859fd300ccb22a5446c21f48003d9c9914b625ff4ded8c33007045961c4366809f22431980ac7418849a3462fa0cd1604746f0e8e91f7e9544d296ce25c3602797176aed4c9953a5ab43cba23c59b681b3e4e2304f031b83d695e131259b167124e3ad223160b137b2ae1f8ff8f50e0e50f4e8bcf2efac83e758217859fc9d80f3c864e4b322e089d906fb48f285b1623a8d54ee5cb5efbc695fe8ce246ecb81a452ad9a325841747fefdf9ccce419f00eb60bbeb65bb36078d106311627f6e68a537b61b7620c6de5a25d36e548aea62c6e6ba7a34e13071eea246368f772f09b286d62e72fec80069209776ffd17c4c89c322adb1339dff14518944a56d213f6431c014c0d0dc0e6fcd4c55f3437499a6a25b0af200a988703f7cfe5488275186a20101718962b12a55cdae0e341e65a146aaf5c3a64cd8f1f674e1a2a409850fcf6a2c9181597b2c157e4fd1ff859f31ebb5d1aea0a6118811bad6a8c2af6054c0cb8e44737e59d14f7111553b5e54245342f436c14e9448559613e6d669ec2ef241a1927df42c52909e3ecbcc1f6f05edda78b89bb60d2e45aceb30ceba9518e286feb08da30492b6dfb1104b3f107802fdc8709dcae0a387756369e2aaecfe66b0a20332192e490b8600a7bb908ede3c5ea1bc56d20021514e3abadea06e73ced7d7e11318a2187560a858c63337a924e54b6b8811f07ab616eb06fcec709a33c9bf73b60eb0f10da047613f8a981293824a41e8de2ebbbe2ea4359f11862216b4fab8d92f8efa6c22e999a852a58faa97b1b84456293c6543854b52c5115ec5167be997c35270389693e85ab7cb6674121400672b373a148a50d0bb48df9d61f780f354e413337d91beaf7254fac3b4b5a96708a4855e2bb13548be45517856ec4dbb784a98378e8537e0fddbdd5c3c81d2987cd24255be73fb74ce4590e5b4c1a30ef3f66a49e968728799eaf8e33ce7773069ca0d63a6c93863785e8e4a4b2613d38318f4c29b8704b44ac8ba3b8a35df9ccc708fb0619126ca80cbcd142c8790d0c5f46370d6e07795d1024944c1b4a335ddd9aea0a558a69411e0786283c80acf83cf10ee7383e42da6fcd8d0561e2e7aa9bd9bc1541f02c7cfa730d0c8aff86a08c738548f2c822e2001d86ddc90e8dbe94a1e3040a2b161c9b2042c66d90ab08044c049d4db4356c89e4fd58073c8ae8796d7a4f97c3c000a991cfc2789d3e4dd769b04866a7e944455ee82f86ce9819cdc5552b07ce546d7c3db9dc5b62633cab9ceda2bd9bf6a6623e797234bb0f308503b8fab7027dbe982ebadc7691254f2f7fe57d40e45fbfa6d777b9b857043b5057f7b04bf113536fa3fb9afca2cebaec39b5dd4b71e74c2cc82e18d405cd52217614958ae6eda1d36f6ad7c2cc85d90f8c31f4f9f5df2e9efd0bbeea5402b86d223a91dc110454f671a2ccbc06430d9e26c64805769f2d421597b5f4b38a89964729863d6ecc7d792fa3e81f8226094d707a74755c7be585d866c2e6a6c4f3d09e889a3c9e760cf8f74a744b372fcf48c629390e9fb7794005c2911b14492c270bf775fbfe23f433839829f40e67fbc3788e54441de7b8ba2abb07e71cbbcc30c3259332ba01da5cb770536f225c3b02bd7c27499158e997c528534766e6b8af3f6341eb02511307881acae9f3447b65bc074263e588193b5e95fbfdc6a7a80293213e224de0043d90ad9721b78c428c938fc0dc26f838931bdf36e5931348f3421c60e0affdcb91345d8cedafcd41fbb4ff0cf908e6bb6fb93332e4fc5442fd24e82924b132b387ad5847c92b43322f01c0c128f48aa2f484b561342f0cefae645122eb9bae150626ba4a1731fbbc18d260d1f678b368f92cd85746095eed1238869386d2047892572b2f4bf3a3143a079bf6a1b5fb96318d3365be7e850d5a22d07ec377e0c570d62dff11c80c862d25f32fa43ec8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0x1000}, {&(0x7f00000017c0)="fa9eebf22d44cf3b8b4e59d9d89cb69ce17c8f227023770b8fc16bc0480ceac23fe11f0b66e46d53438e9b063bba8670f1d40a847e8ec339834793d2ebae9a08892d4f759d0b5a87549f75da7f5dd7802d81242ce0a0792c02a1affc9009fcd41ab57ad2209bb5ca98bb93f06a85896b0ab467911123be7dfb31dd4fbe6944eb22cf7668bf5cdb3c9a53aa431e7f25f50d621647abcff398c7fc8e99e4f8965d3d30e5eb977743d2f7eb82a75f5739b4bf565dc814d2abc6e5aa00dd3310f0e898d7412b1ecab7965ee1e4f6e31153fc5831b9bd29e636", 0xd7}], 0x2}, {&(0x7f0000001900)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000001980)="123bd6cd64afa594a24155786970a31aa274ef7771bfedbc2dee42b4ebf1da37edf06ab318625d26ec65e94d8d171ca083046a5c2191083e3d1443ca272d611675f7609164e916245baedfdab549a2951b283397dd5f6fa3f667ce973ae195aea9ed12d2ce25354e6846dd53b518fd21d2808bbfb1e38e387790ff9c813cf6abe78065d3872952b32c28461dec78bc534a790da32d80659a814668512621a26410d0e70c209c87f7e88c8b99c7646d268ec5a8", 0xb3}, {&(0x7f0000001a40)="acad7bf42b45a97434e5b53df04e7a1656f8f57b7eafeaed5744777efe834b7182d92784082b00b459a2e3ec23e1856c3973ef1b", 0x34}, 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&(0x7f00000034c0)=[{&(0x7f0000003400)="ca3320502b38227b84ceb68732798cdf0ac1ed8b539825e34a7cecbacc4d9c759b5c5a118f17f7bbd599209f5ec5f8024ccb928726de026cbaa592ec5218e184f607c36e2f76009fc8f2fb013a322a595a6cb59d306c8c693b17ab838a0ec3dd90e559876b3cb2e145d8163b244be519d0a63a0c05267836ee715dc01e120ec647b73acd854f37bc1565760840fadf32826345df956a7be1bb9b941242d2fb", 0x9f}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000003500)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004700)=[{&(0x7f0000003580)="13d3c203d4955a83a3554ea88fb39d4f49359aa857d14334e73776a285fb5a6c0679684ccfe4585741358dbff40fb150e9f8dfed45f1c0b9766d075cf88b2e196c49a953742acc4fe7ad04abba47b9c9337ac5c7e0ea216c1a194f63cbe580ee1b06b845a3861e68d6f9152fa4f6b2025e43287e5909bf0baeab42a92765de99ae256807c76359f257af8227577107a2e77b308a30a045c2da07f9dbfd34ab38b5c5620df9d9512401", 0xa9}, {&(0x7f0000003640)="1212f447e18f6279440b0d055d833eec4c9e18ea41d69e31b0d19f3af0c5ebc8a49f73d877212b3a182897fab7d5a9c008aae63a1596c740c6ceda5c52b430fc16a86ef9d5f8e3d73848d9ceb93729afa3777c88a742fe719213b76146c0addad8c611989b360b5d22065a14", 0x6c}, {&(0x7f00000036c0)="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", 0x1000}, {&(0x7f00000046c0)="e9f6c89e268c0a44fe058c57672a3fa38fd4cb1cc888f3a3782b1618dfeb72", 0x1f}], 0x4, &(0x7f00000049c0)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x30, 0x20008000}, {&(0x7f0000004a00)=@file={0x921df12a3f0269d, './file0/file0\x00'}, 0x6e, &(0x7f0000004c40)=[{&(0x7f0000004a80)="32f1837e78f7c75e6fd5fdb1afd1cb6dc841b0a75339b204be08edaf0118febc35e524dd860647a2e183f5e969073c9d41f57070deb062384d9f91", 0x3b}, {&(0x7f0000004ac0)="ec2c4f16cd1a13eb3c44e53175215909a3ccf4535c9c54d368d92d105f7d054ee4b0a0da897cbacda0fdd6253715261ee699790e8a3d896cd141cc5f96b171680e0c5f4b7d004853bf172a69bca21c39a3be5c800424edc7dc8eba27d63b48ce4e2c58801cca4dc1e634865dbe9d16c8f7f05d2ecfb4fd6e28f3ee8f21b7fb022a8f2c7fce7773b5a4aa298cdc2bfa48e5a214d797fcf70efc2b1b79ac6da4f5a0f8714e", 0xa4}, {&(0x7f0000004b80)="a52c8727d927cc992281d74300382e3b5249eb5c4243e1f0738fb5cef57cbddceab8da1104d9c065d3318524debe9d", 0x2f}, {&(0x7f0000004bc0)="7add6ce60d32f6e0b5e52af5dc484c0f73c27faf44f47730dabee99e33b0acc503eae59006a0ca26c944a486fbfde33887eb74c81872c578fe8ee90ac0c7399f9616b2f507c4c09b71c15912a0b70aa8511e0ab229dcc05cb520534e66d2f133defb5cefc6b43ff568ae7d8a5bbbe92d9b0773", 0x73}], 0x4}], 0x7, 0x40000) 2018/04/26 12:42:59 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x14, 0x0, 0x0, 0x6, 0x0, 0x70bd2c, 0xfffffffffffffffc, [@sadb_lifetime={0x4, 0x6, 0x0, 0x2}]}, 0x30}, 0x1}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/26 12:42:59 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000380)={0x0, 0x1, &(0x7f0000000300)="8c"}) 2018/04/26 12:42:59 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80800) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x3f, 0x1) r1 = syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x40041) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'\x00', 0x2001}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000480)=0xfff, &(0x7f00000004c0)=0x2) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) write$tun(0xffffffffffffffff, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f00000003c0)) close(r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00000000c0)=0xff, 0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00000004c0)) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x2, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}, {0x0, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000001980)=""/4096) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000001940)={0x40000000}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=0x8, 0x4) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)='\x00', 0xfffffffffffffffd) r5 = add_key(&(0x7f00000017c0)='user\x00', &(0x7f0000001800)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001840)="0ac0013ebd1f264b21cbd1a5ec0e9a618c0e0a383493bf88f9039c7aaae6cf6ecd08c065a95237147745d8647190d6ea55160fce2d04d9fa3e5b707d023c5544d45555f27d75e5dcb337feea3df510ed7788568453b5f1e1614410fac7a565f645a40c81bfedef50eed2b1fecd93b76e54f396ce554c9e85eceb48a6998a72e89aac2b8c61c20310d4f127eae76e2c6f1c2287d1a1f2ad6f4a83b113a118fc9bb6a4eced6f8b5c1462651383bf219664321ebab6ccc52b7cb5befa93a81b9b8dcd797d7cef6ad03258235cc3cf", 0xcd, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) sendto$inet6(r3, &(0x7f0000001700)="4addb8b9749014c54751a9e1094bf742b62dd53ff7396f4bc6e32c2cf75500bf195a2ea1869bdac77b6a5af8dce5f9ec7f808ff11399e507e513fc7684105a66aa6948f68964e947362d209b217e451ec7c869dd195cca4da6626f730341135fb51b476c3b718ed4b1278846d69c3ddba6d8b4e9567461b9ae178da9aa1e2eb73ca8e56f1e2ec6b663050b6ef9c1bb65fa2a2469efc5c41c669fe7f5d6d4302156e21064843b6ac16f021e2ac5", 0xad, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) 2018/04/26 12:42:59 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/user\x00') setns(r0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xfffffffffffffffa, 0x1, 0x4, 0x2, 0x93fb8c3, 0x9, 0x80, 0x0, 0xffffffff, 0x9, 0x90}, 0xb) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x10000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="9200000054e045cb433b1fbeb71ef61ca516e6608ff33ef4fbfe8869631e8a48adc91689cc8113340defce1897558dc38e2114284d5f8e7fecb306000000f51fcac96f76991765d0c3ad0d1af5a577518343eae7b8bdc4a520f88eeef6319d869d38d43719426f5f25c140024780739231fd9f73e729a1beb4443aa2f46a3a33843e66878ea9fa6ed2a0cb77d14466729c2921d67ec2902ddd82e6bdf2bed19a1139c3c19f9c6f74d98d31e738981c560c9b1bf838a102b60ae2fbdaea78c41481296ce0d45e41e1a998a6650b06944d714dda7af38b39f6205a584305b421a2211bb1e7d528e2851b8d92d30de1a042451394ee6e0fe74cae"], &(0x7f00000000c0)=0x9a) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002) [ 85.469108] binder_alloc: binder_alloc_mmap_handler: 8748 20ff9000-20ffd000 already mapped failed -16 [ 85.486026] binder: release 8748:8761 transaction 14 out, still active [ 85.493412] binder: undelivered TRANSACTION_COMPLETE 2018/04/26 12:42:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000100)='./file0\x00', 0x2) 2018/04/26 12:42:59 executing program 2: r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r2, 0x2}) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000000080)) readv(r0, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() tkill(r3, 0x16) [ 85.533969] binder: release 8748:8786 transaction 14 in, still active [ 85.558909] binder: send failed reply for transaction 14, target dead 2018/04/26 12:42:59 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x200, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000400)={0x41424344}, 0x1, 0x0) write$eventfd(r1, &(0x7f0000000480), 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000440)={0x41424344, 0x41424344}, 0x1, 0x0) write$tun(r1, &(0x7f0000000800)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="a150000390780fff1312e588dc7b3d0cca70c6ad2b391e43a35001007fe430b70c9188e4c8fd255ebab5b642358cb6c10d30cd02d6d405577ecf7c651ce8374e0a83473f88e5aa88ecbca3032e5681933c81f22519b71b4737f72814f372737f619f576fdf1e2354df7031fd12016ba1a50f02152c0dff32817fd678f79eb5e5e0c112baabdaae38452db4ba3beea872e6380fdd243126e3eb42ee0c194c5750f4cc8c8d747f52712915c7a624e5864f8269fbd972014de21aed87b362675170a6"], 0x365) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/hci\x00') connect$llc(r4, &(0x7f0000000300)={0x1a, 0x327, 0x4, 0xc70, 0x8, 0x8, @random="978517394d97"}, 0x10) membarrier(0x10, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000000340)={'ipvs\x00'}, &(0x7f0000000380)=0x1e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x2f}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000540)={r6, 0xffffffff7fffffff}, 0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r7, 0xc008641d, &(0x7f0000000100)={r8, &(0x7f0000000180)=""/232}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x3, 'lo\x00', 0x2}, 0x18) 2018/04/26 12:42:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00000000c0), 0x8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000340)={0x1c, 0x10000000000013, 0x7, 0x0, 0x0, {0x1f}, [@typed={0x8, 0x1, @binary="a6"}]}, 0x1c}, 0x1}, 0x0) 2018/04/26 12:43:00 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_newrule={0x30, 0x20, 0x310, 0x70bd27, 0x25dfdbfb, {0x2, 0x10, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0xa, 0x1}, [@FRA_DST={0x8, 0x1, @multicast2=0xe0000002}, @FRA_FLOW={0x8, 0xb, 0x1000}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x5d, r3}) 2018/04/26 12:43:00 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/04/26 12:43:00 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0xfffffffffff7fffd, 'lblc\x00', 0x0, 0x1, 0x7f}, 0x2c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x10000, &(0x7f0000000040)={@local, 0x0}, &(0x7f0000000180)=0x53) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB="050000000001200053d61ee1cd67ec4ce5668a0b418814635ff2bf570353789b1d07bcf1d76ca116c0fb61530700000000000000cb2180102b06fe0dab371751b923eeb2e4e4140000000000000000"], 0x2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=r2) 2018/04/26 12:43:00 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000140)={{0x3, 0x1, 0x3, 0x3, 0x10001}, 0x10001, 0x93, 'id0\x00', 'timer1\x00', 0x0, 0x80, 0xff, 0x1, 0xfffffffffffffbff}) write$evdev(r1, &(0x7f0000000100)=[{{r2, r3/1000+30000}, 0xe67, 0x2, 0x80000001}, {{0x77359400}, 0xe860, 0x4}, {{0x77359400}, 0x45, 0x7fff, 0x20000000400}, {{0x0, 0x2710}, 0x81, 0x134, 0x9}], 0x40) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="1f00000002031900000007000000068100ed853b09000100020000003ffe58", 0x1f}], 0x1) 2018/04/26 12:43:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5c, {0x2, 0x4e23, @rand_addr=0xffffffffffffffe1}, 'veth1_to_team\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@sco={0x1f}, 0x80) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000100)=0x3) 2018/04/26 12:43:00 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'fo\x00', 0x0, 0x80000000, 0x9}, 0x2c) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x8) r1 = socket$packet(0x11, 0x2000000000003, 0x300) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000b90000), &(0x7f0000758ffc)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) 2018/04/26 12:43:00 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001100)='gre0\x00') r1 = memfd_create(&(0x7f0000001180)="2e6b657972696e6765746831ac00", 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000013c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000014c0)=0xe8) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001500)={{{@in=@dev={0xac, 0x14, 0x14, 0x1a}, @in=@rand_addr=0x6, 0x4e24, 0x0, 0x4e24, 0x8, 0x0, 0xa0, 0x80, 0x3c, r3, r4}, {0x800, 0x4, 0xc9a, 0x7f, 0x40, 0xffff, 0x10001, 0x3}, {0x3f, 0x7f, 0x94, 0x3f}, 0x40, 0x6e6bbb, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0xffff, 0x4d3, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3507, 0x6, 0x1, 0x0, 0xbd, 0x100000000, 0x9}}, 0xe8) sendmsg$key(r0, &(0x7f00000010c0)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1050}, 0x1}, 0x4004001) 2018/04/26 12:43:00 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000289000)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000000300)=""/6, &(0x7f0000000340)=0x6) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) r3 = dup(r0) mq_timedsend(r3, &(0x7f0000000100)="1c57b7f26b2fa6b569b4e9058fa9", 0xe, 0x3, &(0x7f0000000140)={0x0, 0x989680}) r4 = add_key(&(0x7f0000000240)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="f7414a0950dd47fdcca410b286c1253781f85ba1c4aa103382979f417a3af9e014a1399d4ef3748a8ef902cead88", 0x2e, r4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)) mq_timedreceive(r0, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e20}}, 0x4, 0xffff, 0x5, "f889523c7b1e3ba74c0c2eac2b9795f3587b109e9ed991ab2edc681c670b5c2d0e7f583073ce4695fd66d22d1738d327ccecc9cc0a4e7e32b18a0cd234061ce0426aec264952e0f9ccabd3a089297609"}, 0xd8) 2018/04/26 12:43:00 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x440, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) init_module(&(0x7f0000000180)='\x00', 0x1, &(0x7f00000001c0)="2d73797374656d75736572ec00") unshare(0x7ffff) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000000575e728866f00000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}, 0x1}, 0x0) 2018/04/26 12:43:00 executing program 1: getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x84, 0x4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x80100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000000)}}], 0x1, 0x40) 2018/04/26 12:43:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x4, 0x4) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/04/26 12:43:00 executing program 2: socketpair$inet(0x2, 0x3, 0xfffffffffffffffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r2 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000000100)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x80, 0x80000) flistxattr(r2, &(0x7f0000000000), 0x0) 2018/04/26 12:43:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0}, &(0x7f0000000000)=0xc) r2 = gettid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/create\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000007680)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001700)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r2}], 0x30}], 0x1, 0x0) 2018/04/26 12:43:00 executing program 6: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x8000000000402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000010000000100000013000000b9c41c97ca1cfb4345b1965d7422ca0476016d3d2f2254515f5de20322c87739259d3d72bc9ea8fda54cbf7fcb2cc7ddfe40c13d2b403afbd08a21226a5251bfbe331736b905e33997ffeb54a43fea53684510d3cbd24153f93ab175b24562d827956caae8d313e64b1af557"], 0x10}, 0x0) recvmsg(r0, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000140)=""/151, 0x97}, 0x0) 2018/04/26 12:43:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x101002, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001040)='fdinfo\x00') r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001200)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x80000080}, 0xc, &(0x7f00000011c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="7845a726", @ANYRES16=r3, @ANYBLOB="00002abd7000ffdbdf25050000003c00010008000200bf000000080001000a000000080001000a00000008000100020000000800090066000000080004004e2200000800050003000000080005000002000008000500bb03000008000400aa10000008000600810000000800040004000000"], 0x78}, 0x1, 0x0, 0x0, 0x8094}, 0x8000) socket$inet_tcp(0x2, 0x1, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x800000004, &(0x7f0000001080), 0x4) socket$pppoe(0x18, 0x1, 0x0) [ 86.579288] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59253 sclass=netlink_route_socket 2018/04/26 12:43:00 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000001d80), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1d6, @empty, 0x7}}, 0x200, 0x3, 0xffffffffffffffee, 0x3, 0x9}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9f, "2aaff98b58c92bc99ff1df237ee8bcdd04625b296fb8536f4a0f12d14370a48bb67654a944be43c7debcd49ab7b2c37b4b8fba4f2be61a9aef425cecc6cbbd4037fa74b4a722beaecd71b0577e4e0c05a38dd66034930a4270275e775cc38cfa99756989418f966f9e4281dee59d979e2e78b1739fc5f309c7dd0f9fc0f6996ac91f267190f011d98ef1b1984c9325eae82e18aa230925612b5e2fc65aedb2"}, &(0x7f0000000200)=0xa7) 2018/04/26 12:43:00 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000003c0), &(0x7f0000000000)=0x100000001) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sw_sync\x00', 0x800, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000140)={'bond_slave_1\x00', 0x200}) socketpair(0x1e, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f00000000c0)=0xc) 2018/04/26 12:43:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000340)={'syzkaller0\x00', 0xe}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xa, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) pread64(r0, &(0x7f00000000c0)=""/8, 0x12f, 0xa2) 2018/04/26 12:43:00 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) pipe2(&(0x7f0000000040), 0x800) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) ioctl$void(r2, 0x5450) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 12:43:00 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0xffff, 0x4) write(r1, &(0x7f0000000080)='f', 0x1) 2018/04/26 12:43:00 executing program 1: munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000000)={'veth0_to_bond\x00', 0x32a36e1f}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x0, 0x400000}, {}, 0x1, 0x0, 0x80000000000004}) 2018/04/26 12:43:00 executing program 0: socket$inet6(0xa, 0x80007, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getresuid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) setfsuid(r1) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) setfsuid(r2) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x840, 0x119) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000200)=""/101) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r4}, 0x14) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000002c0)=0x5) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r5, &(0x7f0000000300)="e1bb6ad9807cde3b0de679bb6c28aaa424ce018dfbbadea834a68c2bc65a425fb3a90e766f0a3030997f823330bfc5033d279215351ac0746ca029581b0cef30fbdbf0993831681cc070d2d29486eb23c6b925385d34960b3c064d805d6d72118629bd789abb0f13ed1678e8b230da8a497022ecfab9f40c396aadc3fe4c9755623af86ec72de7042e9656f8668bba373ec21af2f9eba6db13b73cc2", 0x9c, 0x20000000, &(0x7f00000003c0)={0xa, 0x4e24, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) 2018/04/26 12:43:00 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='numa_maps\x00') getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000100)=0xc) preadv(r1, &(0x7f0000000340)=[{&(0x7f0000000600)=""/216, 0xd8}, {&(0x7f0000001700)=""/4096, 0x1000}], 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x40) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2) 2018/04/26 12:43:00 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a002513016bb45f9e000088020b00c081007e0000050300000000000000ffff", 0x24) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x4, 0x81, 0x40, 0x7ff, 0x9, 0xd15, 0x9, 0x9, 0x0, 0x7, 0x5, 0x6}) 2018/04/26 12:43:00 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) tkill(r0, 0x32) seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/26 12:43:00 executing program 5: nanosleep(&(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000001940)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) sendmsg(r0, &(0x7f0000001900)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x3, 0x8, 0x3, 0x3}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000140)="36471b5da82e66e2ffcc1eacb5d0086e72d89bf065235e612760f1ebd329b3a1984334058d7134b8491c7c7cb5d4766b4cdea0f958ec6fa6479a4026ee9b56fe8fdc83f22fc28e72fb52fb46a9f66cc9d4839a3f11c1630bc316d33e4172653fe11f0d36a40f8851b06843c789f659ab373677d3d4b503ea4eb609848e81b859b5", 0x81}, {&(0x7f0000000200)="c77f4e3a6c6fbde8850fab5a8b53aab6921e8bf34e8949491beb70aa9f2958777dfb0db1c81b43318c41d3373c81bcad6b2f9ea97b957d785d2197eed21c6fb1342bf4d41c039061548fcb5d8e74983964e3eff3664f9e13690d615846e000568bba4111ef909fb6031f295566a148916144223ce67ad57e02c0dd55f3dadc03064c330d733d64ba517197fe51b5f26c5788de17f60c52ba157153c2e8accdcb650e647cb52f00bb5ae30a32bb3039c41a72bf8c65b8581ae90f23c1e3146ad84e7416a9a37a3f87b5e0800f4dfb5e7a3b389e2cedb3d30086276b7587d9", 0xde}, {&(0x7f0000000300)}, {&(0x7f0000000340)="e58e87dfea3db612716a12a145408b687fc3b8c2613a8a12c4c983d601558d4cf26873c4585a390983fccd055d41ee2bf17d2317cae2e346eb67e3e464b3c844025519ae8dc7630366b2465d8b3386b1b9b09605aaa2ddfa6fa1b8b6e6f82125af12ae3ee8ab9e47609f28b5ae71c84d6a31232f3be494beca3b876cf0e8e50c735c1108cf9c93efc8f4c5b58e8078e6eaa8c8201192151dbc0f9218b0bc716bb97f4bd3", 0xa4}, {&(0x7f0000000400)="fdc149debd1d9c8b2a6a79558a896df6e949a63272697654ad2d783cbe2f442046088b99e81450fd9bc1df4647ccd7badaef176b34a294c2", 0x38}, {&(0x7f0000000440)="26341633657572bd1ef8974c082c8348c3099d0eb238c2702f01469416bc22699e812bbad280b6572fdae75f7473a7360346b6e8d1d610dfc5120255d64bcefd9d380dd43fddef5e8930156176faad7abb98af0d057f48d55f818caa884f71b1ba63797613108bd9b2b43c667fa3c489a70d192f82cb08d569a693666bc1d895390a60ff48722cd4531ad9ef2db9cdd7289a6165486d3a2000b955a49375f11687d6a0e118c0f34019568e3122820771ffc1e55b52eb870399671d1e2c0b7b8698b2c40b529ed4e855f9914fc51bec10143414c94b995a95af1bfb2dcfd1b71e3e96581b", 0xe4}, {&(0x7f0000000540)="85b4a635a70ba3db389d20df8c5c42ad2da761d179e96bdcb8ddd3ced7e783dada04457e0d7c33f50747210caeecb26736501212d374500e79b655374702c804a9596e81b638006e440080958d7e74e7f2091a1786b52bd9810cb2b876b7a32bb91b1280433c19f1bd8d8902f066ef28ed13206c44803ac56fc4245e13ee95bb60c8e5ac7dea24c3880fdea7174c779a38f74f398ebfa89148aa182fed046d38dd793f7b48d9a6f72a5759f1cdc23ad284f19ed7f0da44bb05c03f9b5fb9bf8276", 0xc1}, {&(0x7f0000000640)="cdbeb2e682a1e294abee6bc3fb06dea7fc3af3e4eac709c719707222", 0x1c}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000002040)="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", 0x1000}], 0xa, &(0x7f0000001700)=[{0x98, 0x88, 0xfffffffffffffffc, "29c49776c8950ff28ca3773d364875330efe931419eb6fcb2a0fccee0f9f3c35c0c14daba5b4efd8f3d3d3bdffcda2f477b51639950d99c9babc9159d32473845c88697e246ed9ca7bcadf1cadbe082cd33b75cdabffa4c8eff1d51d2dbf7e08463005a02e0aead7aa80beff2c6bf69b0fc51955bac75a5eaf1f3e5b729626927b810e98f638b73f10d5"}, {0xa4, 0x113, 0x0, "971d9aadad90ca07d1ba83d91611fa9ac3ec901937976a06423c8403c091d2e2f806b5e94a3a4994733d737439c696d8bfa093a78fda7080c4352c857ac2750ee3f7723c58b0068f0f2841590f7ec4157292ee06ed8bb42abfd5587ca951086ac1533be3e95a8c83349728226369014c653f1632c43a0d4655f8c9871b3b47f440c170498acafb8da7b43cda30b720b1a0239ab35c687f"}, {0xa0, 0x112, 0x100000001, "8f7573eac679e12bbe8eb393c98d130e6ebf42a4c97961ea9f748f8e887e54cb7541100280288f4de468f4cdc94a53f2f201b4f868f71d36591c18d7d15d4a69c64ce9c5dca1bd5a307c6f5f46154327efa4681b1a262d54a8968a2ec77bf75d1aa1c6179fae8cb9f013fb010dd0049678809943aa3683d7c5afa4982ad74d35e89afc53d314085eedf6d51f5e163c8e830f5343"}], 0x1dc, 0x8000}, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/26 12:43:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@rand_addr}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) bind$netlink(r1, &(0x7f0000010ff4)={0x10, 0x0, 0x0, 0x1201fe}, 0xc) preadv(r0, &(0x7f0000002100)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/26 12:43:00 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) r1 = socket(0x10, 0x803, 0x0) syz_mount_image$reiserfs(&(0x7f0000000280)='reiserfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001980), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="b1ddcd60f4acf04202a1e399e105b87929fbe44bbfbd3303411807000000000000acd2063b2373ccb817f8c33e7663c7d654e643f7038b80074defe96ad4d34d1c6ae29a3b425fbcc98a8b8a0d73ece39f3b920c18bac1dde636efa8539da774a09141d95f1b989ee82d977c9d1e0bbda33eb9531a28fce2abf4b4611db2919b243ba22ac8e9e6c95567a2c4dfac34e08f10279007e888d0451c"]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000001b80)=0x243) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='dummy0\x00') chown(&(0x7f0000000140)='./file0\x00', r2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x20000000000001c4, &(0x7f0000003740)}}], 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000003c0)={@loopback={0x0, 0x1}, 0x5, 0x3, 0x1, 0x1, 0x0, 0x6}, &(0x7f0000000540)=0x20) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x100, 0x7fff, 0x4, 0x8, 0x4, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x40, @loopback={0x0, 0x1}, 0x6}}, 0x81, 0x7f0000000000000, 0x5, 0x9d, 0x1f}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0x5, 0x7, 0x68fa}, &(0x7f0000000340)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)) 2018/04/26 12:43:01 executing program 7: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, r2, 0x1, 0x70bd2d, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x20040801) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000080)={0x3f, 0x0, 0x819, 0x81, 0xfffffffffffffffa, 0x2, 0x6, 0xffffffffffffff81, 0x3, 0x7ff, 0x8, 0xdb}) 2018/04/26 12:43:01 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x5c) r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='filter\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000001100)={'filter\x00'}, &(0x7f0000001180)=0x44) r2 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='rdma.max\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000011c0), &(0x7f0000001200)=0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xc4002, 0x0) tee(r2, r3, 0x2e, 0x6) getcwd(&(0x7f0000001240)=""/4096, 0x133f) fanotify_init(0x8, 0x40000) 2018/04/26 12:43:01 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000003c0)={0x58, 0x0, &(0x7f00000001c0)=[@clear_death={0x400c630f}, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0xe1821f98a9a829a1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) fsync(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x0, 0x3, [0x0, 0x0, 0x7fff]}, &(0x7f0000000500)=0xe) 2018/04/26 12:43:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f00000000c0)=""/4096) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000800), 0x1ffffee3) 2018/04/26 12:43:01 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000200)=0x8, 0x4) r1 = eventfd(0x48) ppoll(&(0x7f0000000100)=[{r1}], 0x1, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180), 0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x228342, 0x0) getsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 12:43:02 executing program 7: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80, 0xc0) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000040)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000200)={0x5, 0x5, 0xc5bb, 0x401, 0x3, 0x52a8}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f00000000c0)=""/255) 2018/04/26 12:43:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x0) socketpair$packet(0x11, 0xc1f49f7e7b52341f, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0xb4f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000240)={r3, 0x694e, 0x10, 0x800, 0x1}, &(0x7f0000000280)=0x18) r4 = fcntl$dupfd(r0, 0x0, r2) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000100)=""/133) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000000c0)=r5) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/04/26 12:43:02 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, &(0x7f00000000c0)="496974c8119b4c5e55373d44d4c7834075d5964705430c43d5bcfc93b27662e5a6710daee98f507563923811555d7c4cfd55ed65e6a594", 0x37, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6c6f1a580000000071fffe0000002000", 0x3021}) 2018/04/26 12:43:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@ipx={0x4, 0x7, 0x5, "7a5d94cf868f", 0x3f}, 0x80) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x7fff, 0x7, 0x1000}, 0x4) 2018/04/26 12:43:02 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x1, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ppoll(&(0x7f0000d77ff0), 0x0, &(0x7f0000000180), &(0x7f0000000140)={0xffffffffffffff01}, 0x8) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0\x00', r1, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000200)=0x3) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000003c0)=0x80000001, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000400)={{0x8, 0x1f}, {0x2, 0x6}, 0x7, 0x1, 0x10000}) 2018/04/26 12:43:02 executing program 4: write(0xffffffffffffffff, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000400)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100018000007f0300010c800200000000000200"], 0x2a}, 0x1}, 0x0) r3 = socket(0x10, 0x2, 0xc) r4 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000280), &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1e2}}}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r5, 0x8}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0xffffffffffffffd2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r3, &(0x7f0000000340)="b7b80071246380bbc93adfffc500000000000000000000000000000000", 0xfffffffffffffed4) 2018/04/26 12:43:02 executing program 6: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) 2018/04/26 12:43:02 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000100), &(0x7f0000000180)=0x10) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000280)=""/228, 0xffffff8d) fcntl$setpipe(r0, 0x407, 0x80003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f00000000c0)=0xc) vmsplice(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/26 12:43:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000040)={0x4, 0x3, 0x100000000, 0x8001, 0x9, 0x343e2fe6, 0x1, 0xffffffffffff53d3, 0x130, 0x3930}) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f0000035000)={0x0, 0x0, 0xffffffffffffffff}) 2018/04/26 12:43:02 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x6}]}, 0x8) write(r0, &(0x7f0000000080)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/04/26 12:43:02 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000001680)=[{&(0x7f00000002c0)="7a6e09f8bd082b8559be2f9579f36175730e14d782ecb8f6749c829d400dcb767366bfd6c843473d279938c9266531e67967fa5e46556c6bb5c640c0242cca75e1a41947180997bcb499b5477f4231926a692130fb54038cf8cddb0373c7ae325b139983ef3f0a226469fce9e1591c08fd672f662231f6ba968c4555755281d140112469442fee5c0e5abac70c0cb8cce213", 0x92}, {&(0x7f0000000380)="a2e9b794c51976535ea610fbba4e8f622fc232a3191a981f382a6e86319688660499f78415531c78ae325152a991c55e3b40e3c9eddc76a7f23d38f3910b4f3c84d5367887acd91786fab65768e06ef941284f38bb5578a7e9d173acb58c1372eb82c0f7256017e7870e9645373717b0bd4743d6784f9fe271141ce38e6af5e229541e8c9a0ffa0fc9cccdd19d929277df9c741d30177a5d28220d3ebfd6515dc8204af9219ac740c5edab6fb16b422f9789d6d8089d6ea839f93a7f5ab88b35d5d5fca9f011ad2117e7e2b48ec0d92277315d17fa6786dd479b70ab", 0xdc}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0xfe}, {&(0x7f0000001580)="15fe0feede6eb62c2fd39a2b02863337d06d9f11aafcf125ca4981bdb51a0043812d89ec22a09fe4ac0f514f6b76b1c90c8867a89ab5e40de69c40fc0bbdcee00a7c22ea7059521ceb0c0e8d2a237047bc7b48958633482329608f79fa3ccf7fb206881ec05cd956049de9567dab3211802c682bd8e9c8df278f5ce450bb64b1709c1104b798b18c2e3ba2ad8e7a74285de6e2267591528cbb816b4d296acafa0834cd0db66393c38ccc49cebcec16ed044dd7d474a14341b23ae5f86606bbcf102a7e6bfcfeb7adcc7ba1f45c21cd4e1b93bab95136cc4debfeff1451be5d2b2bd13a80eb288b805921ebc9c5885cfdd5d3a3ce8b9430", 0xf7}], 0x5, 0x1) r1 = socket(0xf, 0x1, 0x35183fc5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ba000)={0x7, &(0x7f0000000240)=[{0x7, 0x100000001, 0x100, 0x40}, {0x8, 0x1ff, 0x5, 0x7}, {0x1b8, 0x4abd, 0x101, 0x8}, {0x8001, 0x2, 0xaf, 0x7}, {0x9474, 0x0, 0x20, 0x1}, {0x4, 0x1000, 0x1ff, 0x5}, {0x6, 0x4000000000000000, 0x9, 0x3ff}]}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x0, 0x7fff, 0x6, 0x6, 0x2}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x26b}}, 0xbf9, 0x8001, 0x200, 0x1, 0x200}, &(0x7f00000001c0)=0x98) write(r1, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000016c0), 0x2) 2018/04/26 12:43:02 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') unshare(0x20000400) read(r0, &(0x7f0000000180)=""/11, 0xb) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000040)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={r1, 0x80001, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) 2018/04/26 12:43:02 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, 's'}, &(0x7f0000000100)=0x9) process_vm_readv(0x0, &(0x7f0000000500), 0x0, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') exit_group(0xb8e) 2018/04/26 12:43:02 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00') setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/177, 0xb1}, {&(0x7f0000000180)=""/95, 0x5f}, {&(0x7f0000000200)=""/54, 0x2e3}, {&(0x7f0000000240)=""/208, 0xd0}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000340)=""/217, 0xd9}], 0x6, 0x0) fchmod(r0, 0x11) renameat2(0xffffffffffffffff, &(0x7f0000000140)='./control\x00', 0xffffffffffffffff, &(0x7f0000000000)='./control\x00', 0x1ba58e2f9635922b) getgid() [ 88.698800] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 12:43:02 executing program 1: r0 = socket(0x9, 0x7fffd, 0x6) getsockname$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) write(r0, &(0x7f00000000c0)="24000000260007003200020800367700fb01ffff01000000000000c400ff10", 0xf8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt(r0, 0x5, 0xffff, &(0x7f0000000080)=""/57, &(0x7f0000000100)=0x39) r1 = gettid() r2 = gettid() setpgid(r1, r2) creat(&(0x7f0000000140)='./file0\x00', 0x10) [ 88.756979] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 12:43:02 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) removexattr(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)=@known='system.posix_acl_default\x00') fcntl$lock(r0, 0x7, &(0x7f000027c000)={0x2, 0x0, 0x5415, 0x7f}) creat(&(0x7f000085cff4)='./file0/bus\x00', 0x0) 2018/04/26 12:43:02 executing program 5: r0 = epoll_create1(0x8) fdatasync(r0) r1 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f}) get_thread_area(&(0x7f0000000040)={0x3ff, 0x20001000, 0xffffffff, 0x5, 0x6fd, 0xe56d, 0x327, 0x200, 0x3, 0xfff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000076eff4)) epoll_wait(r0, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/26 12:43:02 executing program 6: exit(0xff) clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffffb}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) sched_setaffinity(r0, 0x0, &(0x7f00000000c0)=0xffffffff) 2018/04/26 12:43:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') inotify_init() lseek(r0, 0x200004, 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x836a, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0xdf}) 2018/04/26 12:43:02 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/04/26 12:43:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x8, 0xff, 0x0, 0xfffffffffffffcf0, 0x1, 0x8, 0x80, 0x5, 0x100, 0xfff, 0x4}, 0xb) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x200000000000100, 0x1f2) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x58, 0x800) fstat(r0, &(0x7f0000000280)) timerfd_create(0x0, 0x800) signalfd4(r1, &(0x7f00000001c0)={0x6}, 0x8, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) seccomp(0x1, 0x0, &(0x7f0000000340)={0x6, &(0x7f0000000300)=[{0x4, 0x1, 0x7, 0x3}, {0x8, 0x7, 0x2, 0x1ff}, {0x9, 0xae, 0x6, 0x72d0dad6}, {0x200, 0xffffffff, 0x101}, {0x100000, 0x8001, 0x6, 0xffffffff}, {0x4, 0x2, 0x2, 0x2}]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x0, 0x0) 2018/04/26 12:43:02 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f00000004c0)) getxattr(&(0x7f0000000000)='./file0/bus/file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000300)=""/193, 0xfffffffffffffe4a) 2018/04/26 12:43:02 executing program 5: r0 = socket$inet(0x2, 0x4, 0x1000002) setsockopt$inet_opts(r0, 0x0, 0x1000000000000c, &(0x7f0000000000)='D', 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x40000, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0), &(0x7f0000003ffc)) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) 2018/04/26 12:43:02 executing program 2: rt_sigprocmask(0x0, &(0x7f0000fe5000)={0xfffffffffffffff9}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000080)={{0x7, 0x4}, 'port0\x00', 0xd, 0x1400, 0x80000000, 0xb8af, 0x80, 0xfff, 0x3, 0x0, 0x0, 0xa6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r0, 0xffffffffffffffff, 0x5, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="701ece0ca30ff657181211beefec1414469302db849092705c2f207b4268147ba85aa5abeb90e9bc679581ca06b16d4d2b5cb7f058cae5db0fc1b888d0b59a122ae1ddade05125af5438e50fd1bf423042a628e4d0", 0x55}, {&(0x7f0000000200)="f3081189ffca53a4748165005d4cd747ef5148fe5ebb373525de5d81d360ad346f715d967d71ea20a679a3b857516f290f6c0beee90453ee143fd2635d8242270d2d4e4ba4f8c438e33f66fbd06b0e8c4cec2c891a76ec1325f8c3e3dc25881ec30f72f38f3b75830f70d046b34b9c2ab7f5c201546feb8a0e0b5fc82135ddd65966a7ce2cbf7a3397224606f18c62bbea72ec08aa76c11ebf0ce8518aea82d397263c535b7778690d3619e2b9628f6d614f95f7ff121480276d651ef54fd5d520d05a2a9d01292322ed0b8dd2cb7d43ed3b51bc5fb42be1d27e82e28df88764bcacf76b2a0211d1", 0xe8}, {&(0x7f0000000300)="512222a228e891dead07cbfbe2b515557f0e98faf4abf5fa336afd892e5312b6d19bfe271554fd79951195267f3041daf5561b92601c1ec34edcff748a1584d82c2775570729ebe48806eca0275075898d0fa0f3c034cb84dd9a2c4c4ff8fd9df52991d3d685468d643b8fa9ad500479d493ad", 0x73}], 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0xd19}) writev(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f0000001440)="d8", 0x1}], 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/04/26 12:43:02 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="7577f47f2e7b2f00"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) ioctl$void(r2, 0x5450) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a704ffad135bb3a5662a51bb068fb32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11943553db6d23d620b566420"], 0x2) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f00000000c0)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r4, 0x0, &(0x7f0000000100)={0x2, 0x3f}, &(0x7f0000000140)) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 12:43:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0xbe4, 0x0, 0x6}, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/26 12:43:02 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1b) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000000c0)=0xa8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r3 = accept4(r1, &(0x7f00000000c0)=ANY=[], &(0x7f0000000100), 0x0) r4 = dup3(r3, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000040)) dup2(r0, r1) dup2(r4, r3) 2018/04/26 12:43:02 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth0_to_bond\x00', &(0x7f00000000c0)=@ethtool_cmd={0xa}}) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000100)=0x60) 2018/04/26 12:43:02 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x20400000040e) ioctl$TCFLSH(r0, 0x80047456, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x480) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x4, 0x30}, 0xc) 2018/04/26 12:43:02 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101046) write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}}, {}], 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000280)={'eql\x00', 0xccb}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e24, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xc4) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, "2814a2a8363c629bf91a60bff97405790fc41711bf7cf74274f36d41541a52dd"}) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r2, 0x1c) 2018/04/26 12:43:02 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="290000001a001900013d350000000006020000040000ff00000000040d000400000700000000eb0008", 0x29}], 0x1) socket$netlink(0x10, 0x3, 0x16) 2018/04/26 12:43:02 executing program 3: r0 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1ff, 0x30, 0x1, 0x1}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={r1, 0x101}, 0x8) sendmsg$unix(r0, &(0x7f0000000440)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="9bb227e9d8913b27c14c9a245a2d79a350321f476988c7c8e16f888452d781f4aad37b0bf4b64f7ed72f93923ded21c189972547bcc141f8f548d6e3b2a366ff2dfd8494a08775bb025874a3db4ea8afe611b2b2997d0444433c2c4a9e3c735dc920009fbac138c1e4b542d5f8b72951", 0x70}, {&(0x7f0000000140)="617716ff3181068f2577ca9ac0ce9ad789fac886c92501e4b12c1159d94fed381e00ab10ef1a88d1bb7a5e779d918341f990d40484aea20a7490f6917a62896cec39191f603d1968816539a9c1c2f33e747183c8d7a36cf765c8c433338cc9f571eff7391dea24f5048ab5327434f650e0b37e5d0d3b492cfb9093c7fc0247240cfc5b45f97900f313d5d0e3a266d3c7645dcc5d8542d7c8777b8da6d7876825046364f6cde373cd7a474ff2c36dfccb42bde6431973f6bdd8a4ec5d33af022a2cab7fc3fde57b3e02c0a975c1498e7561f2520b4074", 0xd6}, {&(0x7f0000000240)}, {&(0x7f0000000280)="17b9c0474298e9aaddf3676e88ae2c152c04c5b26badcb09ae39da5da819e3e7d2ee42e8e6d5021f3f9b1d489755472007313f1cfd9de3b4525b7ac836e8e2b0cc9b38d231e990b67a738966a5b327dfd2b7252bd486c35e4e0b86f8dcda60e9d2648acb26f2550660e1ff3462ce2452951d62cf5da40d03f46bd2a61a3fc449e3d94c5702e4b61df2abfc1844e682fd7cdc9e734f28dcd6cfdd3f57065ed9422f67a114f4e9d6f1", 0xa8}, {&(0x7f0000000340)="701ead0b7504d89b7465ac65d73da132057ed00fb9e1d90d31a4afdb64b243f27a9c396b2ce0483eb439aa8c25b45aa1bcd67b5e7cf79e4e3eb3721ead81866327dfc773d7747b2f427c2c9ce7bbdc1caf4e7da7e535afd7cced9db4f0fd12d12c5e444edcf9edb1295cf96981c13c191a28ba22d28642a5a816e48af534917601bccd309e36be54e2ecbb61e0f7d68f19f5772ae7840e29f3c8b323e4a07694546f", 0xa2}], 0x5, 0x0, 0x0, 0x40090}, 0x40011) write(r0, &(0x7f0000000480)="2600000005001e5250ca3400000000000000042792000000000000006d20002b1f00139356562b8bac6e2888e6bff8c728c2d838baccf92455ee7aabf649511328", 0x5a) 2018/04/26 12:43:02 executing program 0: r0 = memfd_create(&(0x7f0000000000)="00000000004560f38ad02000000000800000000000000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46ff000000000000000000000003003e000000000016000000000000004000000000000000000000000000000000000000000038610fd2109de550f8ef9400f93b0d8020b6af80ef2131095ce0f50a22d326154f23e0bbeab77a9306fa920819b127cc6387b287825ce2c9d61856415f9599cc26b605cdd656798ceb06d14a4f82e026b2e6f6e4a28da36efdff87434454b8bfe0f59e314ab3888ce376fc1e81469a7f2a63e9ebdf6ea6ed784222885bd62636ff9cfa9ec292af26f9c197c0f41dd04938aef815bcd3427929386dc4495d5679838c91827b2b01a20a68c52fc9bb2e078a4b916f7c7466ea50c4c2122d16ccc521cbd463287d9302f1f6f11ef8f524ccbac6f7"], 0x37) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 89.214282] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket [ 89.271559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket 2018/04/26 12:43:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000000)=[{0x31, 0xc0f1, 0x72d7c96f, 0x6bfa}, {0x2000000000000000, 0xfd8, 0x3, 0x4}, {0x6, 0x2b06, 0xb18, 0x55}, {0x82, 0x6, 0x7, 0xffff}, {0x6, 0x1, 0x87, 0x4000}, {0x3, 0x80, 0x5, 0x2}, {0xfffffffffffffe01, 0x30, 0x5, 0x3}, {0x1, 0x81, 0x8, 0x9}]}, 0x8) 2018/04/26 12:43:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/7, &(0x7f0000000080)=0x7) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/26 12:43:03 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0x0, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000006c0)={0x4c, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="047a96a7340440eb"], 0xfffffffffffffe80, 0x0, &(0x7f0000000000)="ddd92cd1dc31993607794a3e2e97c62db53a9e14ea29588b54fe2b84582d4c8f50c347c3320ff6610666aae17333b906d99bd5003e594da33574a2430d23640e2970e31579c17f2d"}) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x6}, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x3}}, 0x20000000000000, 0x7fff, 0x9, 0xff, 0x6}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x4}, 0x8) accept4$unix(r2, 0x0, &(0x7f0000000340), 0x800) 2018/04/26 12:43:03 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001640)={0x0}, &(0x7f0000001600)=0xc) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)=[@cred={0x18, 0x1, 0x2, r3}], 0x18}, 0x0) mq_getsetattr(r2, &(0x7f0000000080)={0xbcc, 0xb85, 0xe068, 0xfffffffffffffff9, 0x8000, 0x0, 0x1, 0x1ad3}, &(0x7f0000000100)) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000001640)}, 0x12102) 2018/04/26 12:43:03 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/04/26 12:43:03 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/ip_vs\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x6, 0x0, 0x8000, 0x3, 0x120000, 0xfffffffffffffff8, 0x6, 0x8, r1}, &(0x7f0000000340)=0x20) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="2bde939e710cc3046a3b773189a038994200d696b042917db519513ea0b50211bc5b97130327bcc969a0c5389281fecde5b80afc8ef5356a22780613a4e12748db78abe9f87aa5d58b93f203e417e70d5fbbd374943379ea91facf73813d151537acb609feef65b5e34f157addfeb9615b24a55eb73aea2f8307f42dd2ba0890e796b6b0f9e418f1f6ec682da829ef47d1abe4e13a3a31c6ab4e49db6c728a736e7f7dee23c119f0832b1c77d8cfbe435af22d2276b224d5e54a7c81ff1270cc77936db7d5a189acab9c44981f17abf4da8c") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={0x0, 0x3}) ioctl$TIOCCBRK(r0, 0x5428) socketpair(0x5, 0x80003, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0x401, 0x1, 0x9, 0x6c4, 0x10001}) 2018/04/26 12:43:03 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) lstat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002f40)=@sack_info={0x0, 0xc04, 0xb5}, &(0x7f0000002f80)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002fc0)=@assoc_value={r3, 0x2}, 0x8) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002a00)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002a40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002b40)=0xe8) getgroups(0x2, &(0x7f0000002b80)=[0xffffffffffffffff, 0x0]) r7 = socket$unix(0x1, 0x2, 0x0) r8 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000002bc0)='cgroup.subtree_control\x00', 0x2, 0x0) r9 = perf_event_open$cgroup(&(0x7f0000002c00)={0x5, 0x70, 0x7, 0x5, 0x7ff, 0x5, 0x0, 0xe5b2, 0x8000, 0x0, 0x100000001, 0x7, 0x2, 0x5, 0xff, 0xcc8, 0x4, 0x1, 0xfee, 0xc7, 0x5, 0x8, 0x0, 0xca, 0x5, 0x0, 0x5, 0x1, 0x5aa9, 0x1, 0x6ac, 0x7, 0x62e, 0x3, 0xffffffffffff7fff, 0x9, 0xfffffffffffffffb, 0x10000, 0x0, 0x1, 0x0, @perf_config_ext={0x1, 0x7}, 0x10000, 0x5, 0x3, 0x3, 0xff, 0x3}, 0xffffffffffffff9c, 0x5, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000003040)={0x27, 0x0, 0x0, 0x3, 0xf9, 0x9, "d8b47f0b088a8c6be6dc6610c5517bee94ab9909c8ac5df5fba3429a2f5246247c78b3924780096aaf1eca79361e49ed8b9e90a321d104ab3cb7b517e9df84", 0xb}, 0x58) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002c80)='/dev/loop-control\x00', 0x0, 0x0) r11 = socket$inet_tcp(0x2, 0x1, 0x0) r12 = inotify_init() r13 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002cc0)='/selinux/status\x00', 0x0, 0x0) r14 = socket$inet6_tcp(0xa, 0x1, 0x0) r15 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r16 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000002d40)='syz1\x00', 0x200002, 0x0) r17 = socket$netlink(0x10, 0x3, 0x1e) r18 = syz_open_dev$tun(&(0x7f0000002d80)='/dev/net/tun\x00', 0x0, 0x400000) r19 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/rtc\x00', 0x0, 0x0) r20 = syz_open_procfs(0x0, &(0x7f0000002e00)='attr/sockcreate\x00') r21 = creat(&(0x7f0000002e40)='./file0\x00', 0x4) r22 = userfaultfd(0x0) r23 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/mls\x00', 0x0, 0x0) r24 = mq_open(&(0x7f0000002ec0)='/dev/ptmx\x00', 0x40, 0x80, &(0x7f0000002f00)={0x9, 0x1, 0x960, 0x7, 0x4, 0xfffffffffffffff8, 0x401, 0x42b7}) r25 = eventfd(0xffffffffffffffff) sendmsg$netlink(r0, &(0x7f0000003000)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x400000}, 0xc, &(0x7f00000029c0)=[{&(0x7f0000000100)={0x190, 0x2c, 0x100, 0x70bd26, 0x25dfdbfe, "", [@nested={0x4, 0x7b}, @typed={0x10, 0x4c, @str='/dev/ptmx\x00'}, @typed={0xc, 0xc, @u64}, @generic="04b4b252c6583303a43fc9e5da4be85c0ae96871b33adbf75576a492a99fa25e4c91085e1a6fed93288862a647a18466e5235d34175c21e9de3cc264d575b04075c0ef3b82034ac53c258a998ac4c2c304dc8b1556a16742b0df842b2f72d31a783f", @generic="2488ab24a8edb2a57a74489a5297a14b8c1d32dd1b741b6fbd6baa75612d8e57dfa17c5a536b660d5ac95eabda89b563e77c3e4630a3f942decfa9c798e420665ba99cac2a5053bfeb92f0e488228acf454f5a9f4391dbc0cdc5eb7940cee27bd4fa005352e85d50f15b6c1755b9951296958a1f904a7f201c4c72591187a76df67ac30c150ebe63744a2d9089fef5e37bd57793646a4bf9b23247d4fa24e9e915e58ab4bfa1e25ba6a67625e41ab0d0d375edc8c1d69301d68f2e0da147dd947e3e5267c3b3d4b5fdf101bb2e952b26d58679559d3c3f2f7b2c34dd1f49fa", @typed={0x8, 0x1b, @u32=0x59d7}, @typed={0x10, 0x17, @str='/dev/ptmx\x00'}, @nested={0x4, 0x24}]}, 0x190}, {&(0x7f00000002c0)=ANY=[@ANYBLOB="9c0000002c00040328bd7000fcdbdf258c002b00dfea6bdc2c9cdc6f9370cb0291b8da670ee0466b80a4c803bbdb1e1109ef88e4953d734dbac93e60dbfb0d22b82fd4e644acf04a837b7fff327311ae2457817fc20dc42db9177c0c251a10ec4d1fb2d4bf8c96be083ae597693a83151727f73e62763de42e1d07d903f231dc66b3cbc46f4fc34ca8a1b501d6b494669ac5e16acf54d2fdefe9c3d5"], 0x9c}, {&(0x7f00000032c0)=ANY=[@ANYBLOB="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"], 0x164}, 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0x2138}, {&(0x7f0000002700)={0x284, 0x30, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x8, 0x87, @uid=r2}, @generic="41f2cfac76429a8269245f59688ce19f7a7a8bbf448fa6483b639870caa5c44502b3cb5eb5b537fe63a1c94f5794c9f576fa51e5ef953f2578a0232a9f315238b822f298872fe645f34c9d91ddf17deb8ec7e74089c9031389d0d8562c04781bb396b6", @nested={0x208, 0x84, [@generic="bbe881f6efca0aab783226d35184ce2020868639b11da5b74188d87cd75ecc3688d13da4042c3cf3531de62af4aa03b8a338559fd635607ab022ec7cd77ebf1ca9b78038994271c286a259180be79e88d959d42404f9c2c8187c881803f25c43c0c523b977e1eb56bf940d8acc1ad72aae5442d1a6c9fbe76bc7048a5feb963e1e0dafbde27648390feeff4b706289e87d7c2fd152edd72c8b4c1074d37b71ecf149cf3f6951a5bbbb7e4d74ea2f071a21ae1a87a6042bc6743ddd301e2eec039babd38901e56c0286679f119dd33780bc19ed", @generic="3557b0eec77e240175a9c402216feff960908ec0bd08a76b01c451fa05b158ba3fb2eac3794e5ea1803b0621bcff4c51ae740340562fa353e547288bffd50ef1810dedd0", @generic="01978ec3c4b84fa91634979ccd0c2aa20781607499883738f2762519b1a04578baaa521e44fad650db44e62ff52371de3c3f978c0d15d1bfe18a7eb9482987c9b0b4b93d690f54aaa6fb26c622813852da301f7d1cb5feee99e1ee228a059be4e689e7451e3b80e7856fb694913bb3621238f0fd038da3cd76a88f4a424bf242568559aabc36eaf496ba3a84de659d216506f2176504c0c7ecbf2be831e1f5fda1e6cfcf014fee4eb42c42b6333b7a090c3e18a5d8b4efb023c9d6e7b572e3b9098556f73d2fef405a9a999af48a49e265f445553a44bcf1581ec0eaf74c9ea821e58d83968aabf9941dd723"]}]}, 0x284}], 0x5, &(0x7f0000003100)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="100000000100000001000000", @ANYRES32=r7, @ANYBLOB="140000000100000001000000", @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="140000000100000001000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="14000000010090074fa8bddfaf52ac9f2e4ddf8d97a7e83a791074c944dd732f812183b5043cba70efccec9dc4ae5904520fb87bd9f9141b4938393eda657e5e6c38c9f3c3ebc695736dd293d537bcd763dae16b8246da3f1b8dc39491db6954788ee1a2286437a1b8ae6dbebfd78832c7dcac717047037b47d9b03658a042dc8037c69cdcdfa2463eb84b7666b22419294e1b9f44f4bb78690a19fdb4d7076c91ffa4690e87f5dd4b82f3c6cd3d3ea54aa31ddc7f44b4827370cb83ece18edf08c05e5f43c4ee587c078130368c676e7b86b95603e6823644af239e7c0e41dd841f", @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25], 0xac, 0x4040}, 0x20000000) r26 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r26, 0x80045438, &(0x7f0000000040)) 2018/04/26 12:43:03 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={0x0, 0xfffffffffffffffc}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x95, "9d3bec9447e6f4c28cc921801b0d9f9858c569acd54b1388a27ac9cf5169ec2e4678b04cec230722d95fa10464d253df69daa15ada3c69fe6d3e15fdcc273eb7cc06e6ba709cc4b579a4f22ac7b4fc180abd155b966e8078867a57479438d9a946df4ef3212963a4eff6b9bdd90f38a2c673fbdd3f7d79153c6597cfb47a848a456225ee680c5ba0e85b61d718163931b5c613922b"}, &(0x7f0000000000)=0x9d) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0xcaa6}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x6}, 0x8) r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x800) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000340)={&(0x7f0000ffc000/0x1000)=nil, 0x800000000000, 0x2, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0x7}) dup2(r0, r4) 2018/04/26 12:43:03 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sw_sync\x00', 0x80000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00000001c0)=""/183, &(0x7f0000000280)=0xb7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x80000000004001}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x41, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x9, 0x100, 0x7f, 0x8000, 0xe4, 0x10000}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) write$tun(r0, &(0x7f00000014c0)={@pi, @hdr={0x1}, @llc={@llc={0x0, 0x0, 'r'}}}, 0x11) 2018/04/26 12:43:03 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f00000000c0)="16", 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) ioctl$int_in(r0, 0x5472, &(0x7f0000000000)) fcntl$setsig(r0, 0xa, 0xe) [ 90.148481] binder: 9167:9170 unknown command -1483310588 [ 90.160626] binder: 9167:9170 ioctl c0306201 200006c0 returned -22 2018/04/26 12:43:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) dup3(r0, r2, 0x0) [ 90.197997] binder: 9167:9170 unknown command -1483310588 [ 90.216668] binder: 9167:9170 ioctl c0306201 200006c0 returned -22 2018/04/26 12:43:03 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffeffffffd, 0x10000000032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/16, 0x10) 2018/04/26 12:43:04 executing program 7: ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x4, 0x100}, &(0x7f0000000140)=0xffffffffffffff1e) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000004c0)=""/149, 0xffffffffffffff38, 0x10100, 0x0, 0x0) 2018/04/26 12:43:04 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000006c0)='/dev/sg#\x00', 0x0, 0x8006) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000100)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, "e8e1ffc9920000200001000100"}) ioctl$int_out(r0, 0x40005466, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7, 0x5, 0x1ff, 0x1, 0x3, 0x1ff, 0x80000001, 0x3, 0xff, 0x80, 0x5}, 0xb) 2018/04/26 12:43:04 executing program 1: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) inotify_init() open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x20) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000100)="1a8371a5a9c72f6aedb9fe1ac7dc9fa9d4cad98528c1f91b8b6c0e07603e93d7992139c3e61d3908ff1939183835e060c4e1b3f1eb040d3727e2262343dac19c2318efbc67f0df4248a091233ad410f0608d1a70d3ab6335ab65825c507368560694492b8bef3c320b93cab245ac5faf0218fe98a4443eb1dede445faa0af54add5d0b7291406cf93df9a94a54232f4fd6718a684371ceb2cd1ab4fd6402777700a1c4b3aa67e1fad7ce3b2c71db712d9794e600aa2a061d7dc3", 0xba) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000280)=""/176, 0xb0}], 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/26 12:43:04 executing program 5: personality(0xf) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x8010, r0, 0x0) 2018/04/26 12:43:04 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = socket$inet(0x2, 0x80001, 0x10000) ioctl$KDADDIO(r1, 0x4b34, 0x800) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x10001) syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/26 12:43:04 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a06000000a8430691000000390008000a000500000000001900a307250000000000d374e1b61e32abd0a4df57db81314c00dc1338d54400009b84136ef75afb83de448daa", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) read(r0, &(0x7f0000000400)=""/116, 0x2c3) 2018/04/26 12:43:04 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000180), &(0x7f0000494ffc)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={r1, 0x68, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e24, 0xffffffff, @dev={0xfe, 0x80, [], 0x11}, 0x7fffffff}, @in={0x2, 0x4e24, @rand_addr=0xffffffff80000001}, @in6={0xa, 0x4e20, 0x7cf, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}]}, &(0x7f0000000140)=0xc) 2018/04/26 12:43:04 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0xffff, 0x80000c}}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x8, 0x1ff, 0x401, 0x8, 0x7, 0x200, 0xfffffffffffff800], 0x7, 0x1, 0x400, 0xef19, 0x3, 0x8, {0x9, 0xff, 0x2, 0x5, 0x9, 0xaa2, 0x9, 0xffffffff, 0x8, 0x6, 0xf5, 0x9265, 0x9, 0xcfe5, "000cc2765b1d2d595e25249414ea63c64dec3b76d5162fa418f4f2dafeeb8f51"}}) 2018/04/26 12:43:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/26 12:43:04 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x83, 0x0) listen(r0, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) fchdir(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) pread64(r2, &(0x7f0000000740)=""/4096, 0x1000, 0x0) 2018/04/26 12:43:04 executing program 3: add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffd) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x14440, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}}, 0x7, 0xe34}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x40, 0xaec, 0x7, 0x48bd6422, 0x40}, 0x98) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{}]}) 2018/04/26 12:43:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000005c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000006780)=[{{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000001600)}}, {{&(0x7f0000001740)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000001840)=ANY=[@ANYBLOB="1000000000ab040000000000"], 0x10}}], 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) 2018/04/26 12:43:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f0000000100), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x4800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/26 12:43:04 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00000000c0)={0x0, 0x0, 0x30006}) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00000001c0)=""/20, &(0x7f0000000280)=0x14) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) read(r3, &(0x7f0000000200)=""/128, 0xfffffffffffffdbe) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/04/26 12:43:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x8) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000014c0)="c3", 0x1, 0x40055, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write(r0, &(0x7f0000000200)="5fff673496b5b43d2f24c4060ce53b1b01e5a28ef7b613831e90fb8349a0337935917dd1aaa63f67139523d4752b934d0c7e4cfe307ba0a6f71a2d80e9d622fc71bf3bf48fcbd8ceb6b8b1fcfe82631cfac309c09e7d748059158b3f637aee35ba107a0efea71b0b4abc72f55cfc87ab02ea3dedf129000000000000000000000000", 0x82) recvmmsg(r0, &(0x7f0000005f40)=[{{&(0x7f0000000100)=@nfc, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/125, 0x7d}], 0x2, &(0x7f0000000480)=""/4096, 0x1000, 0x8}, 0x1ff}, {{&(0x7f0000001500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000003580)=""/224, 0xe0}, {&(0x7f0000003680)=""/195, 0xc3}, {&(0x7f0000003780)=""/163, 0xa3}, {&(0x7f00000003c0)=""/53, 0x35}], 0x6, &(0x7f0000003840)=""/236, 0xec, 0x669}, 0xb61a}, {{&(0x7f0000003940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003c00)=[{&(0x7f00000039c0)=""/252, 0xfc}, {&(0x7f0000003ac0)=""/211, 0xd3}, {&(0x7f0000003bc0)=""/15, 0xf}], 0x3, 0x0, 0x0, 0x9b2}}, {{&(0x7f0000003c40)=@nfc_llcp, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003cc0)=""/225, 0xe1}, {&(0x7f0000003e40)=""/161, 0xa1}, {&(0x7f0000003f00)=""/106, 0x6a}, {&(0x7f0000003f80)=""/145, 0x91}, {&(0x7f0000004040)=""/137, 0x89}], 0x5, &(0x7f0000004100)=""/163, 0xa3}, 0x220}, {{&(0x7f00000041c0)=@hci, 0x80, &(0x7f0000004800)=[{&(0x7f0000004240)=""/74, 0x4a}, {&(0x7f00000042c0)=""/104, 0x68}, {&(0x7f0000004340)=""/13, 0xd}, {&(0x7f0000004380)=""/161, 0xa1}, {&(0x7f0000004440)=""/32, 0x20}, {&(0x7f0000004480)=""/241, 0xf1}, {&(0x7f0000004580)=""/195, 0xc3}, {&(0x7f0000004680)=""/7, 0x7}, {&(0x7f00000046c0)=""/150, 0x96}, {&(0x7f0000004780)=""/75, 0x4b}], 0xa, &(0x7f0000004880)=""/35, 0x23}, 0x18}, {{&(0x7f00000048c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000004940)=""/115, 0x73}, {&(0x7f00000049c0)=""/140, 0x8c}, {&(0x7f0000004a80)=""/138, 0x8a}, {&(0x7f0000004b40)=""/99, 0x63}, {&(0x7f0000004bc0)=""/214, 0xd6}, {&(0x7f0000004cc0)=""/8, 0x8}, {&(0x7f0000004d00)=""/198, 0xc6}], 0x7, &(0x7f0000004e40)=""/4096, 0x1000, 0x80000000}, 0x6dd1}, {{0x0, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005e40)=""/122, 0x7a}], 0x1, &(0x7f0000005f00)=""/7, 0x7, 0x1}, 0x1}], 0x7, 0x40, &(0x7f0000006040)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x51, "ba56cd1ef16326b00ccf66a50f31e59e7130927bca7596b752614a5d4232c564b2a3233b0fc34488a1e5946c0ff158cdaf8d4ea2c261e71a89896fcd9e8918a7677bd30929e9fb38a0a6567055cf8cc32d"}, &(0x7f00000000c0)=0x59) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000060c0)={r3, 0x7}, 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006140)={0x0, 0x0}, &(0x7f0000006180)=0xc) getresgid(&(0x7f00000061c0), &(0x7f0000006200), &(0x7f0000006240)=0x0) syz_fuse_mount(&(0x7f0000006100)='./file0\x00', 0xb000, r4, r5, 0x1, 0x180040) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000006080)=0x7, 0x4) read(r0, &(0x7f0000000400)=""/100, 0xf8) 2018/04/26 12:43:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5383, &(0x7f00000000c0)="ecbe4d1143f0ad325d5089f0097bad960b9d835a4cae515bb6110aaab50cefb9573c03ea1158917f60f7407591f31ce535cca2b9d75d8a0b7cf12f7fc4e20bdd094bedf31faeae7fccca5b41eb470e3f2af41f374f02642a17c91af84acd") setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{0x5, 0x5, 0xf843, 0x8}, {0xffffffffffff0bbc, 0x4, 0xa28, 0x1000}, {0x7, 0xffffffff, 0x6, 0x3}, {0x1ff, 0xffffffffffffffff, 0x1f, 0x80000000}, {0x3, 0x401, 0xc6f, 0x1ff}, {0x89, 0x10001, 0x5, 0x6}, {0x81, 0x0, 0x9, 0x6}, {0x6, 0x3, 0x5, 0x5}]}, 0x8) 2018/04/26 12:43:04 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") read(r0, &(0x7f0000000040)=""/90, 0xfffffe94) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYRES32=r0, @ANYRES16=r0], 0x41f) 2018/04/26 12:43:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) clock_nanosleep(0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x19) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bridge0\x00', 0x4402}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/26 12:43:04 executing program 4: r0 = userfaultfd(0x0) writev(r0, &(0x7f0000000040), 0x0) readahead(r0, 0x5, 0x3) 2018/04/26 12:43:04 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000080)=""/57, 0x39) r0 = socket$nl_route(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000), 0x4) 2018/04/26 12:43:04 executing program 5: mkdir(&(0x7f0000b38ff8)='./file0\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x200000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)={0xfffffffffffffffe}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x9, 0x7, 0x5d, 0x9, 0x48}, 0x98) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00), 0x0, 0xfffffffffffffffd) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f00000001c0), 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0), 0x0, 0x0) r4 = inotify_add_watch(r0, &(0x7f0000c3d000)='./file0\x00', 0x2) inotify_rm_watch(r0, r4) epoll_pwait(r1, &(0x7f0000529000)=[{}], 0x1, 0x0, &(0x7f00008e8ff8), 0x8) 2018/04/26 12:43:04 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/enforce\x00', 0x8000000000402, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000200)=0x1) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "13"}], 0x10}, 0x0) recvmsg(r1, &(0x7f00000004c0)={&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000200), 0x190, &(0x7f0000000140)=""/151, 0x97}, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x8, 0x80000001, 0xfffffffffffffff9, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x10) 2018/04/26 12:43:04 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb8) ioctl(r0, 0x0, &(0x7f0000000100)="ff") write$fuse(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a0000000000000000f2ff0019000000000000000000000000000000000000000000ff07000000000000000000000000000000000000000000000000e743846c2465030240ab4497cafb73a5252cc405f9d0f46e78"], 0x50) read(r0, &(0x7f0000000000)=""/154, 0x659) 2018/04/26 12:43:04 executing program 3: r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000000040)="ddf0b2919bcd52300e4ff5022580bba7aa8cf70edc00b954ebd659b74f2493adc75cc8dc000035e492dad26a938cee98ae3569d9a666ee6e6ff99318b4191fe650", 0x41, 0x50, &(0x7f00000000c0)={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x7f}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 12:43:04 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002, 0x7f}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) 2018/04/26 12:43:04 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x10000) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="000a000000000086602185bb2e6e0a983367c72000c910fe80000000000000000000aac204000000000738000000000c00000060000020000000000000000000200008000000000000000000000000000000000080"], 0x1) 2018/04/26 12:43:04 executing program 6: syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f0000000000)=@ethtool_pauseparam={0x12, 0x1, 0x2400000, 0x3}}) 2018/04/26 12:43:04 executing program 1: getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setresgid(r0, r1, r2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1800000002020100000000009da8fbe80000000004000200"], 0x18}, 0x1}, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) socket$unix(0x1, 0x2, 0x0) remap_file_pages(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x3ff, 0x64000) 2018/04/26 12:43:04 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000140)={0x4, 0x1ff, 0x10000, {0x77359400}, 0xe000000000000000, 0xe3f5}) sendto$inet6(r0, &(0x7f0000000040), 0xfffffffffffffd8d, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000040)=""/99, &(0x7f00000000c0)=0x63) 2018/04/26 12:43:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"692a7dfe560cac4e8000002000", 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0xffffffffffffff57, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7fb}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x101, 0x8) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/26 12:43:05 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r0, 0x0, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000dfe0)) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xec6, 0x220001) 2018/04/26 12:43:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000700)='./file0\x00', 0x119200, 0x12) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000780)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000008c0)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40200000}, 0xc, &(0x7f0000000880)={&(0x7f00000007c0)={0xa0, r3, 0x2, 0x70bd28, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xea}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x94}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2a4029206e3501bd}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x18}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x50, 0x0, 0x0, 0xffffffffffaff010}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000021000), 0x0, 0x0, &(0x7f0000029ff2)=@l2={0x1f}, 0xe) 2018/04/26 12:43:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80000000, 0x840) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x4, 0x6, 0xac}) 2018/04/26 12:43:05 executing program 2: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8001) 2018/04/26 12:43:05 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40440, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x800, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/26 12:43:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"f80000826454b6ff0b00004023b04548", 0xc006}) getpeername$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', r2}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000340)=""/89) 2018/04/26 12:43:05 executing program 1: r0 = socket(0xa, 0x80001, 0xcacb) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x9, @empty, 0x8001}, {0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}}, 0x4, [0xfffffffffffffc01, 0x4ede48dd, 0x9, 0x8292, 0x394, 0xbf, 0x5, 0x6]}, 0x5c) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r2, r1, 0x0) 2018/04/26 12:43:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="03"]}) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000000)="fc8a4f1076c223ed56dadc3dd0d20e0ed11d17f6d1858c5b97e38a1d7809dd1afe0e2598fb4898b3e516ee788bf25f2d2b9640ba057d8cbb68336712a522b9986b419dc3d65bb72bc4d5575c2f644c48f94ff02ea15e9d155bc18d0046570f") 2018/04/26 12:43:05 executing program 5: r0 = socket(0x10, 0x100000000000803, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/04/26 12:43:05 executing program 7: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40440, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000100)) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x800, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/04/26 12:43:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) munlock(&(0x7f0000001000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/04/26 12:43:05 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000640)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000005c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0xffffffffffffffff, 0xfffffffffffdffe}, 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x7fffffff, 0x1, 0x6, 0x7, 0x2, 0x6}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000540)=""/59, &(0x7f0000000580)=0x3b) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x3ff, 0x208, 0xffffffffffffff9d, 0x5a4, 0x0}, &(0x7f00000000c0)=0x10) write$binfmt_elf32(r1, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x93d) syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x400000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0xfff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1f, 0x30}, 0xc) 2018/04/26 12:43:05 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x3) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x10000, 0x0) accept4$ipx(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) 2018/04/26 12:43:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x13}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x4, 0x200, 0x0, 0x100, 0x6, 0x100000, r2}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x1, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000200)="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", 0x169, 0x21000800, 0x0, 0x0) 2018/04/26 12:43:05 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x200000000000009, &(0x7f0000001000), 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 12:43:05 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x400000000000005}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x139c62f9, 0x1, 0x10001, 0x24, 0x101}, 0xc) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000290000f10a0000000f000000"], 0x10}}], 0x1, 0x0) 2018/04/26 12:43:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"692a7dfe560cac4e8000002000", 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0xffffffffffffff57, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7fb}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x101, 0x8) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/26 12:43:05 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 12:43:05 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001540)='net/packet\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/250, 0xfa}], 0x1, 0x10000) syncfs(r0) time(&(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0xc5b, 0x3, 0x7f, 0x9, 0x6, 0x3, 0x3e, 0x8, 0x197, 0x40, 0x59, 0x80, 0x6, 0x38, 0x1, 0x6, 0x1000, 0x100000001}, [{0x0, 0x8001, 0x74e1, 0x6afd29b9, 0xc0, 0x3d5, 0x1ff}, {0x6474e551, 0x6, 0x22cc0, 0xa52d, 0x0, 0x1f, 0x1, 0x7b}], "5825923ca6cacbf9e5e6479825cf09c68171b79f07be5c7891d62cb7dfdf991909f359256a91a52cd0493504298a41321ff80ea437ebdae929e8d321de14579536160bce333d16d379c070cf6720f9248242d400b77fc98128bfbb5d961e1e98efebea9262a9f5b33df412ccd5f004e06ea93fd27430a5de2595317ec9d0f894450e30b28ffeb40de5c32d7c65ab784a4a6cf8778db79584dc44e6a749021d3b07d34910a2fc0a390a02a8a8062b231f9c94653b216d27a14bdeff770e6fcb6365393cd493a6454b7c2b76d33ec783400202578ed6617cfd2a9caa4470ac81b230db322961995182dcca9d87bbae", [[], [], [], [], [], [], [], [], []]}, 0xa9e) 2018/04/26 12:43:05 executing program 3: capset(&(0x7f00006f5000)={0x19980330}, &(0x7f0000eb4fe8)) capset(&(0x7f0000000180)={0x20080522}, &(0x7f00000001c0)) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x200, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0xcad4, 0x455, 0x0, 0x5}, 0x6) 2018/04/26 12:43:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) [ 92.165234] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 92.187202] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/26 12:43:05 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) fcntl$setlease(r0, 0x400, 0x3) 2018/04/26 12:43:06 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) r4 = getpgrp(r3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000180)={0x80000001, 0x10000, r4, 0x100000000, r5, 0x401, 0x700000000, 0x7}) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) r6 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r6, 0x4000000) 2018/04/26 12:43:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1_to_bond\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="2600000000010018"]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7}, r3}, 0x14) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300)={0x3, 0x2, 0x40, 0x7}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @remote}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x21}, r4}, 0x14) 2018/04/26 12:43:06 executing program 6: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/04/26 12:43:06 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x20) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x182) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') accept4(r1, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) accept4$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xd8, r2, 0x108, 0x70bd2c, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0xbc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40400c0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x3, 0x7, 0x7fffffff, 0x0, 0x1f}) 2018/04/26 12:43:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2540, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x1000) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000ac0)) 2018/04/26 12:43:06 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}) 2018/04/26 12:43:06 executing program 2: futex(&(0x7f0000000040)=0x2, 0x0, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x1) mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f0000000340)="c3c53ed7cdeb49e52b67bcdecc3a210f5ffadcbe526f0e3fd46b2d3e21a373e88ade233dd82b687ddbf69baa356e5065f90e64b44dd913bea42c4418352cd952b6c06711a11dd7e624fa51a339af17dc3ed41d7421d2f20d879fd80a8981b0ac0aee6150ef874dac587dad3825d42a8a6413efcc7c5148e0323dea738c21ba0b84a23a66bfd4e2c10824d9482d78bf12f3b8b41d5ad0911f9aedb7766deb3c39e3a0ebd5becb6785300846bfd97dd8b2fa07efa3c2") chroot(&(0x7f0000000300)='./file0\x00') pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/04/26 12:43:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001400b97e00000000000000000200000288c658851bfb4254aa0fdf5a2d0819425a507feae86c56242d11e0c1cfb62cfee18cc28c71d5d81262e0f864dd56ba6a0d438a5dc08829488f46", @ANYRES32=0x0, @ANYBLOB="080002007f000001"], 0x20}, 0x1}, 0x0) 2018/04/26 12:43:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f00007a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r3) tee(r2, r1, 0x3c, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x1000}) 2018/04/26 12:43:06 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x410000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x8) [ 92.820420] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 12:43:06 executing program 5: r0 = epoll_create(0x9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000100)=0x6af8d1e6, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00002b9ff4)={0x10002017}) ppoll(&(0x7f0000000000)=[{r0, 0x41d5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/04/26 12:43:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0xa) fsync(0xffffffffffffffff) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x1, 0x30}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={r3, 0x4}, &(0x7f0000000500)=0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"692a7dfe560cac4e8000002000", 0x200}) recvfrom$ax25(r0, &(0x7f00000003c0)=""/148, 0xffffffffffffff57, 0x40000100, &(0x7f0000000380)={0x3, {"d0d8c8180eec46"}, 0x7fb}, 0x10) sendto$unix(r0, &(0x7f0000000240)="089aca256da318477410976379ac144e510ed92995c88e0ec97755f5dad523c93b5d5034229f165e60ba4a9a", 0x2c, 0x0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) sendfile(r2, r0, &(0x7f0000014000), 0x4000800000) signalfd4(r0, &(0x7f0000000080)={0x6}, 0x8, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000100)={0x80000001, 0x1a89, 0x8, 0x80000001, 0xddaa}) accept4$inet(r0, 0x0, &(0x7f0000000140), 0x80000) keyctl$set_reqkey_keyring(0xe, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000001c0)=[0x3ff]) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x101, 0x8) unlink(&(0x7f0000000300)='./file0\x00') 2018/04/26 12:43:06 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000240)={&(0x7f0000ffd000/0x3000)=nil, 0x20, 0x0, 0x80, &(0x7f0000ffc000/0x4000)=nil}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x6, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e6174000000000900000000000000000000010018161a9d9500000000000000000000000000"], &(0x7f0000000200)=0x1) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) shutdown(r1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f00003aa000)="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", 0x17e, 0x0, 0x0, 0x0) shutdown(r1, 0x1) 2018/04/26 12:43:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt(r0, 0x1, 0x6, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x6, 0x0) setpgid(r2, 0x0) 2018/04/26 12:43:06 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)=ANY=[@ANYBLOB="200200000000ff0800000000ff7f00000a002a620c000000", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x14) 2018/04/26 12:43:06 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f00000003c0), &(0x7f00000002c0), &(0x7f0000000380)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x8, 0xfffffffffffffeff, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0x3, 0x4) 2018/04/26 12:43:06 executing program 4: r0 = socket$inet(0x2, 0x4, 0x0) r1 = memfd_create(&(0x7f0000000240)='ramns\x00', 0x0) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x2011, r1, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000004c0)=""/185) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0x5e, @rand_addr=0x800, 0x4e21, 0x4, 'ovf\x00', 0x12, 0x80000001, 0x4f}, 0x2c) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000100)={0x84, @rand_addr, 0x4e22, 0x0, 'rr\x00', 0x2, 0x8, 0x62}, 0x2c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000577201711d5bc1b60800000000000000408ecc869d48445e693ffe34f283000000000000000000377b7a14bf54043f441700000000000000000000"], 0x48) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x1}) 2018/04/26 12:43:06 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x4000, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000240)=0x1008) exit(0x40004) r4 = syz_open_procfs(r1, &(0x7f00000000c0)='cmdline\x00') readv(r4, &(0x7f0000000200)=[{&(0x7f0000000140)=""/141, 0x8d}], 0x1) 2018/04/26 12:43:06 executing program 5: socketpair(0x12, 0x5, 0x481e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bond_slave_0\x00', 0x2000}) mincore(&(0x7f0000004000/0x1000)=nil, 0x1000, &(0x7f0000001040)=""/4096) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r1, 0x0) mincore(&(0x7f0000001000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/39) 2018/04/26 12:43:06 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x18000000c0004533, &(0x7f0000000100)="4a0fc046967736feef2ca20e303b63abdb73006ceb2aeed2f64e850cf9ebedecc1744a43fc0939e93075b40718544a000000a29ee53fbb08e992345af504b2f6000000000000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000180)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001740)={0x0, 0x8001}, &(0x7f0000001780)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000017c0)={0x401, 0x8, 0x8000, 0x3, r4}, &(0x7f0000001800)=0x10) r5 = gettid() sendmsg$netlink(r1, &(0x7f0000001700)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfb, 0x10000000}, 0xc, &(0x7f00000016c0)=[{&(0x7f0000000300)={0x12b4, 0x3c, 0x300, 0x70bd2b, 0x25dfdbfb, "", [@generic="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", @nested={0xb4, 0x7d, [@typed={0x14, 0x56, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x52, @u64=0xfffffffffffff361}, @typed={0x8, 0x21, @uid=r2}, @typed={0x8, 0x40, @uid=r3}, @typed={0xc, 0x5b, @u64=0x5}, @typed={0x8, 0x42, @str='$\x00'}, @generic="ad2e791438856f476cc6466304afff4a200c419fade67e7199a88dedb653101e261165904a766624d6922a4ec7e4f2655e58ca75707b4f8b02a324eb3eead61999fc590dfd96d3967775d75f4caf30e8cae567584bc856dc0208a00174be27badd04e231073b9adf16ed8c89"]}, @generic="c2d288bae2f8a8beedcbad52101b9344ab9ce60bc2a8b056d87a8a55ebc4e3eb76b01ce2e2e2b89a7cef1870da2e346b6df7c91a0d0ef0b799bf74332970a76eed171e742521095db33fc63ac72d7a0ea8cf87cb4d3c52b4bbabfe19a38c23c665212eb8770e765f99eb5d7e0486c26c854307a9a5c4b302107c866ce7478bec1b101972eed1d38aec3ce473aa28be02cf315b85d3449f", @typed={0x8, 0x6d, @u32=0xa178}, @nested={0x150, 0x51, [@typed={0x8, 0x2e, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x4b, @u32=0x9f}, @typed={0x8, 0x47, @u32=0x81}, @generic="0b92c8324aef97b1078c2f423223eaba03eb756af7a9f3bbe52602029146ee831126bd0653b97ed5250d8ec02be78ff9ff14c7a344d8c1c3a0d016fbb8455519c05a904b18e39dc71d3e3beeade40fb8730dd7437503e5bffeda", @generic="6414b020180e4f8b6659d89d39dae8b7972b90c911ce87938f9574abd0bdf5b4d2b276b16b386cda861685f84759d8a424748136f9e7ba2821866512b58ad144442f29b1", @generic="fe4502c73910e841f922400700f20205ac61aefe0ed4597d430d91ae32e28320cb1b9edf4266b208b3b294847b32901350dae9a6b2beeb1695217cc518f4768d241553576ccd005ca2bdb1361d3810202e3afafc467abb20608c1bacb0e0a286f8176298f92fa6ddc1d57e1cc6b9c04247827406f9735275a637d2ea0423f8b70a", @typed={0x14, 0x2, @str='bdevwlan1vmnet0\x00'}]}]}, 0x12b4}, {&(0x7f00000015c0)={0x18, 0x37, 0x220, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x7c, @pid=r5}, @generic]}, 0x18}, {&(0x7f0000001600)={0x88, 0x30, 0x409, 0x70bd2d, 0x25dfdbfe, "", [@generic="05cf66f7224d51432e82376c5d73d2", @generic="0860f8e716c99d0bd921e101cefbab72799a97a9a5b08f0d35b961f9851c6b69caaff51710762bce6a0cb14d9b934470879f5701694f6e086e529bee65ccab40d55aea9c60498a5e5148409e1c691a1ce4e94a5bfc1f32e9c85668e8536c44ea499e512e52830f000e"]}, 0x88}], 0x3, 0x0, 0x0, 0x40}, 0x40000) 2018/04/26 12:43:06 executing program 4: pipe(&(0x7f0000001ff8)={0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/04/26 12:43:06 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, &(0x7f0000000080)}) 2018/04/26 12:43:07 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000bcff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x104) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x48, 0x0, &(0x7f0000722f5c)="29b44acd9f5c1644b8b21de9adcf6888b8653eb252811eff6570646ce6b669333c64e0d2d7c44f9aa28b03f439442f9d1e1d4212f985712e25854b4ba2453062d15d2ce796cf57f5"}) clone(0x0, &(0x7f0000000240), &(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/04/26 12:43:07 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x8001}, 0x8) close(r0) 2018/04/26 12:43:07 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) r1 = dup2(r0, r0) socketpair$inet6(0xa, 0x807, 0x3a02cab9, &(0x7f0000000040)) sendmsg$netlink(r1, &(0x7f0000001a00)={0x0, 0xd, &(0x7f0000001980), 0x9d, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/04/26 12:43:07 executing program 5: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@empty, @broadcast=0xffffffff, r1}, 0xc) sendto(r0, &(0x7f0000000000)="120000101200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000005640)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002680)}}], 0x1, 0x0, &(0x7f00000057c0)={0x0, 0x989680}) [ 94.108365] binder: BINDER_SET_CONTEXT_MGR already set [ 94.114342] binder: 9524:9549 ioctl 40046207 0 returned -16 [ 94.122419] binder_alloc: 9524: binder_alloc_buf, no vma [ 94.127980] binder: 9524:9525 transaction failed 29189/-3, size 40-8 line 3134 [ 94.140241] binder: release 9524:9525 transaction 17 out, still active [ 94.147973] binder: undelivered TRANSACTION_COMPLETE [ 94.154125] binder: send failed reply for transaction 17, target dead 2018/04/26 12:43:08 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x3ffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = dup2(r1, r0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x84, @multicast1=0xe0000001, 0x4e22, 0x4, 'dh\x00', 0x14, 0xe9, 0x52}, 0x2c) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/26 12:43:08 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0xfffffffffffffff8, 0x100000000) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000942000)={0xfffffffffffffffd, 0x0, &(0x7f0000695faf)}) 2018/04/26 12:43:08 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xfffffffffffffffd, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000140)=0xc) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000200379e854dd1e69f3ec1000000000000"], 0x7) 2018/04/26 12:43:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000b40), 0x0, 0x20020003, &(0x7f0000000b00)={0x2, 0x10000000000000, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) exit(0x20000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffb, 0x4) write$binfmt_aout(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="306640164f140b289fbf3f388b974da6d7a63fc49db2208210b06525e1ae090c2caf4da71cab37971082617ada9f5da2dabec21b34850b927da80a8019f9981b8778202547591ce2262b4cc35d4fb37440dc6115c2bdc9dc367207ba3df90a8e716bb78fc62dd1504bcdd09413a6d5f252100049f9d0324cfecf73f4a55feb898b5c6610983d73176ca1b973963533bc6fce409995f58331e3713767ffe926bda1d818d3d131e403b0737de18a2ff726341b72cd82c54b422c6f2c24aacf9b606d86f4f3447f79814305287b2c1251b9291c36c8537dbe2cbc610b"], 0x1) 2018/04/26 12:43:08 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x109080, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) ptrace(0x19, r1) 2018/04/26 12:43:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="df7dffbfa50e21e16f02898462cf2b6507153045686e0f8688e057364867ea8c83a3fc83caa5bd41f15f614fa962771b67a966790555e74aaa16d517b6b61b8ea5d9ddc13c62604ddfc267019f15af0a7f94a0707d741d6928c39c50f0bfa7fbdde9c8637947c9be8453d8938bcb1717571b79be730cb8a376e68b1101b0e30f578454b52b7d25768d90fd25e2e16987fe9bc224eef07bfa2b087e070ab3edba4cf678e885df6d92987cab5c816c8cb95ffe03ea7c4ef670ff6f1d2b13810855"], 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 12:43:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x4000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000002240)=0xc1, 0x8) 2018/04/26 12:43:08 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000053000/0x3000)=nil, 0x3000, 0x3, 0x8010, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) 2018/04/26 12:43:08 executing program 1: request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000040)={0xfffffffffffffffe, 0x3ff, 0x92e, 0x1, 0x0, 0x4}) 2018/04/26 12:43:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="df7dffbfa50e21e16f02898462cf2b6507153045686e0f8688e057364867ea8c83a3fc83caa5bd41f15f614fa962771b67a966790555e74aaa16d517b6b61b8ea5d9ddc13c62604ddfc267019f15af0a7f94a0707d741d6928c39c50f0bfa7fbdde9c8637947c9be8453d8938bcb1717571b79be730cb8a376e68b1101b0e30f578454b52b7d25768d90fd25e2e16987fe9bc224eef07bfa2b087e070ab3edba4cf678e885df6d92987cab5c816c8cb95ffe03ea7c4ef670ff6f1d2b13810855"], 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/26 12:43:08 executing program 1: r0 = add_key(&(0x7f0000000240)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="11f4f3229114f47fb2818c44affb54ffe6a75c6ce1ac069f493b9ac73a582a2b194a11a127e10b1eafe687b9daf6cb53817ad3266b63e9b0da921a92b0bd31defcf69b392cd7f3c3a8365c71df583cdff02de5f8b8381cfa3421f8fb55ef09829cdf1e7ff9818937db919319e59f1b34b41b70270ea5861cd12b8edaca3144890d7271f0c3de49a4c4ae12f1f6695ca744a40a2873264e1c5e0c9add5062df6b0753c884693eaa77a938bc5dc6202fe8b8f7ba4b38e282fb7a8518", 0xbb, 0x0) r1 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="39a741a3a81db02ad03aa8bd9189da1b4bb00fbdee13d5ca36776db42f8e", 0x1e, 0xfffffffffffffff9) keyctl$negate(0xd, r0, 0xeffffffffffffff7, r1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000000)=0xe0b5) bind$netlink(r3, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000000c0)={"627373683000000500", &(0x7f0000000540)=ANY=[]}) vmsplice(r3, &(0x7f0000000500)=[{&(0x7f0000000400)="0acbbc05dbc9bd0bb8f35b0fc0824ca6e8c763571606ea1411316f140e066f71b5d36624d809ff19e6872124e324e8f397d50b3be5ff7ec37d69980171c445afeb2e737a5e722aa6c711042422f3f61f92901c3589828c5e6d86ac8c6b58ad37650dac644b1a47022bfdb0867482523c81603a2da8381276a15a66fb657d4c774968e0db41d7388eeb4db4d4272e32021c896bdfa90579f3653b1fe39674c887095e76127c0cf43aa91cc695c4e400f101120a24b06f8faea411cb68a596ed2ea0f20c7d3ce45929b5b6b55007", 0xcd}], 0x1, 0x5) syz_open_dev$sndseq(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {0x40000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa055}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r2, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/26 12:43:08 executing program 0: open(&(0x7f00000000c0)='./bus\x00', 0x100000141842, 0x0) rt_sigreturn() r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141046, 0x40000000000) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write$cgroup_pid(r0, &(0x7f0000000240), 0x0) 2018/04/26 12:43:08 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f0000000080)=0xa, 0x0) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x5096c0, 0x80) r2 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x13, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="03070040", @ANYRES64=r2], 0x26, 0x0, &(0x7f0000000140)="61f2d33ab04c0f3374169542adc4c345b013075def949ed7626f72f69b76b38e63d30edae676"}) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) 2018/04/26 12:43:08 executing program 5: r0 = gettid() exit(0xfffffffffffffff7) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) setpriority(0x0, r0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000000040)) 2018/04/26 12:43:08 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$get_keyring_id(0xb, r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x80000000, 0x9, 0xfffffffffffffffa, 0x40000000000, 0x6, 0x100000001, 0x1, 0x44c8, 0x3, 0x3f, 0x5, 0x10000}) 2018/04/26 12:43:08 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8040, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000300)) fcntl$setlease(r1, 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/163) get_thread_area(&(0x7f0000000380)={0x357f2c2f, 0x1000, 0x1000, 0xfffffffffffff000, 0xcfdd, 0x0, 0x1ff, 0xffff, 0x5, 0x48}) close(r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0xb0000, 0x0) finit_module(r2, &(0x7f0000000340)='\\self\x00', 0x3) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xfff, 0x80000001, 0x7, 0x100, 0x5, 0x40000, r3}) 2018/04/26 12:43:08 executing program 7: r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="6f699b40fbbdeca62d0a80cbfc5292b75979bc9a8aa04ccdec70e5c5a8a790fb6b76148b93502298ee4602baa2feeedf565a78c5573984503365f868eed407fbd2af66d8a45351bd30a3edc6ce8343d5ce186571eeb9bdf9891cc5cb7a6b9395a60b1c0c09987344ec64f8694c209fcb98b06bbba64a0900a8d6c6971a937b5b125e4a4aca3350", 0x87, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000000c0)=""/60, 0x3c) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000140)={0x2e, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000240)) 2018/04/26 12:43:08 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x28) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000100)=0x101) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @remote, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r1, @rand_addr=0x400, @broadcast=0xffffffff}, 0xc) 2018/04/26 12:43:08 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x53, &(0x7f00000000c0)=0x4) r1 = creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x400) write$eventfd(r1, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xff}, &(0x7f00000001c0)=0x8) 2018/04/26 12:43:08 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x2) remap_file_pages(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x8, 0x0) 2018/04/26 12:43:08 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff}) unshare(0x822000) recvmmsg(r0, &(0x7f0000004740), 0x0, 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) prctl$intptr(0x2e, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x22000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sw_sync\x00', 0x200000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000140)={0x6, 0xffffffffffffffff}) 2018/04/26 12:43:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x12, r0, 0x0) sync_file_range(r0, 0x6, 0x81, 0x5) [ 95.314927] binder: binder_mmap: 9631 2000c000-2000e000 bad vm_flags failed -1 [ 95.365677] binder: binder_mmap: 9631 2000c000-2000e000 bad vm_flags failed -1 2018/04/26 12:43:09 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x25, 0x1, 0x4000000000401}, {}, {0x20000000006}]}, 0x10) r2 = dup2(r1, r1) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001b80)={0x0, @loopback, @remote}, &(0x7f0000001bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002100)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002200)=0xe8) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000023c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002380)={&(0x7f0000002240)={0x114, r3, 0x401, 0x70bd2d, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xf8, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x114}, 0x1, 0x0, 0x0, 0x4041}, 0x40000) 2018/04/26 12:43:09 executing program 1: madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) clone(0x0, &(0x7f00005fc000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000000c0)={@mcast1, 0x0}, &(0x7f0000000100)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x800) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000240)={@multicast2, @remote, 0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001f40)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002040)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002080)={0x0, @rand_addr, @local}, &(0x7f00000020c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x14, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002200)=0x14) clock_gettime(0x0, &(0x7f0000009f80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000009ec0)=[{{&(0x7f0000002240)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000022c0)=""/243, 0xf3}, {&(0x7f00000023c0)=""/173, 0xad}, {&(0x7f0000002480)=""/197, 0xc5}, {&(0x7f0000002580)=""/101, 0x65}, {&(0x7f0000002600)=""/39, 0x27}, {&(0x7f0000002640)=""/118, 0x76}, {&(0x7f00000026c0)=""/54, 0x36}, {&(0x7f0000002700)=""/160, 0xa0}], 0x8, 0x0, 0x0, 0x4}, 0x6}, {{&(0x7f0000002800)=@nl=@unspec, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002880)=""/29, 0x1d}], 0x1, &(0x7f0000002900)=""/117, 0x75, 0x100000000}, 0x7}, {{&(0x7f0000002980)=@can={0x0, 0x0}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000002a00)=""/133, 0x85}, {&(0x7f0000002ac0)=""/121, 0x79}, {&(0x7f0000002b40)=""/38, 0x26}, {&(0x7f0000002b80)=""/91, 0x5b}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/37, 0x25}, {&(0x7f0000003c40)=""/205, 0xcd}, {&(0x7f0000003d40)=""/241, 0xf1}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/197, 0xc5}], 0xa, &(0x7f0000004fc0)=""/179, 0xb3, 0x4}, 0x100000001}, {{&(0x7f0000005080)=@nfc_llcp, 0x80, &(0x7f0000006480)=[{&(0x7f0000005100)=""/4096, 0x1000}, {&(0x7f0000006100)=""/138, 0x8a}, {&(0x7f00000061c0)=""/57, 0x39}, {&(0x7f0000006200)=""/210, 0xd2}, {&(0x7f0000006300)=""/108, 0x6c}, {&(0x7f0000006380)=""/18, 0x12}, {&(0x7f00000063c0)=""/172, 0xac}], 0x7, &(0x7f00000064c0)=""/101, 0x65, 0x800}, 0xcb0}, {{&(0x7f0000006540)=@vsock, 0x80, &(0x7f00000089c0)=[{&(0x7f00000065c0)=""/233, 0xe9}, {&(0x7f00000066c0)=""/150, 0x96}, {&(0x7f0000006780)=""/4096, 0x1000}, {&(0x7f0000007780)=""/128, 0x80}, {&(0x7f0000007800)=""/99, 0x63}, {&(0x7f0000007880)=""/38, 0x26}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/251, 0xfb}], 0x8, &(0x7f0000008a00)=""/206, 0xce, 0x40}, 0x3}, {{&(0x7f0000008b00)=@pppol2tpv3in6, 0x80, &(0x7f0000009dc0)=[{&(0x7f0000008b80)=""/23, 0x17}, {&(0x7f0000008bc0)=""/179, 0xb3}, {&(0x7f0000008c80)=""/61, 0x3d}, {&(0x7f0000008cc0)=""/79, 0x4f}, {&(0x7f0000008d40)=""/84, 0x54}, {&(0x7f0000008dc0)=""/4096, 0x1000}], 0x6, &(0x7f0000009e00)=""/159, 0x9f, 0x40}, 0x7}], 0x6, 0x2160, &(0x7f0000009fc0)={r10, r11+30000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a000)={'irlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a040)={'bond0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000a080)={'bond_slave_0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f000000a0c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000a100)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000a140)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f000000a180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f000000a1c0)={'team0\x00', 0x0}) accept4(0xffffffffffffff9c, &(0x7f000000a280)=@ll={0x0, 0x0, 0x0}, &(0x7f000000a300)=0x80, 0x800) accept4$packet(0xffffffffffffff9c, &(0x7f000000a340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000a380)=0x14, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f000000a3c0)={@local, 0x0}, &(0x7f000000a400)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f000000a440)={0x0, 0x0, 0x0}, &(0x7f000000a480)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f000000ad00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f000000acc0)={&(0x7f000000a4c0)={0x7e0, r1, 0x734, 0x70bd26, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x208, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0xfffffffffffffffd, 0x9, 0x8000, 0x8}, {0x3, 0xffff, 0x6, 0x4}, {0x98, 0x1c, 0x20, 0x7}, {0x61f, 0x5, 0x9, 0x7864}, {0xe1, 0x6, 0x9, 0x3}, {0x20, 0x0, 0xffffffffffff176f}, {0x9e, 0x6, 0x8, 0x582e}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x164, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x2, 0x7, 0x40, 0x2}]}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r9}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0x164, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x260, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x1ff, 0x7, 0x9, 0x6}, {0x18, 0xb226e00000000000, 0x100, 0x400}, {0x10000, 0x80000000, 0x1, 0x3}, {0x7, 0x8001, 0x100000001, 0x4}, {0x5c43, 0x10001, 0x3, 0xffff}, {0xc52c, 0xff, 0xc6, 0xffffffffffffffff}, {0x1, 0xf, 0x40, 0x80}, {0x9, 0x7, 0xda, 0x2}, {0xffffffffffffd4e6, 0x1, 0x4, 0x9}, {0x2, 0x0, 0xb4e3, 0xfffffffffffffffb}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}]}}]}, 0x7e0}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/04/26 12:43:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f0000000200), 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]) r1 = socket(0x0, 0x805, 0xfe) bind$ax25(r1, &(0x7f0000000000)={0x3, {"275d646f0213de"}, 0x10000}, 0x10) 2018/04/26 12:43:09 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006540)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000004300)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000066c0)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x1a}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x0, 0x2000000100, 0xfff, 0x0, r3}) stat(&(0x7f0000001240)='./file1\x00', &(0x7f0000002a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r4) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000025c0)=0x0) get_thread_area(&(0x7f0000006980)={0x100000001, 0x0, 0x10000, 0xea81, 0x596, 0x7, 0x1, 0x7, 0x7f, 0x3fff}) r6 = syz_open_procfs(r5, &(0x7f0000002f80)='map_files\x00') setgid(r2) r7 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1f) ioctl$PPPIOCSMRU(r6, 0x40047452, &(0x7f0000000040)=0x800) ioctl$FUSE_DEV_IOC_CLONE(r7, 0x8004e500, &(0x7f00000069c0)=r1) socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000006640), 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003180)=ANY=[], &(0x7f0000001400)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000004280), 0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000001440), 0x1a) ftruncate(r7, 0x27ffe) 2018/04/26 12:43:09 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x19, "f8d435c7b0e1dd26a4244d6628769557a2fe43dd4a6a609846"}, &(0x7f0000000100)=0x21) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x40, 0xfffffffffffffffc, 0xede, 0x3, 0x5, 0x0, 0x5d9f, 0x0, 0xffffffff, 0x0, 0x7, 0x2, 0x61a, 0xfff, 0xea]}, &(0x7f0000000240)=0x100) syncfs(r0) r3 = memfd_create(&(0x7f0000000280)='/dev/rtc\x00', 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write(r0, &(0x7f0000000340)="076da7f9d30c641d2d3cec52d6d3fe4b9cc98826f0054659ee2deca295733834626a56aede74307ca3c1596a2e3a9ed885a8ca10e4020494dca1db40aee2aefd34c034127595f22b7eb11bf98c61152f42a9d2a6aa8073c20b7d3777a1cf65fbb9cae093d57aaa5b73c40bdd9c9356af28d54cb90f0469ac0a05149fcc3394ad5faccc4687b0713d4a41373bba28145defdd787e52082e6615569ef91e3b7da210d80dd617500ffaaddd571ede580a098da4e8a07954c4", 0xb7) getsockname$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c) ftruncate(r0, 0x3) uname(&(0x7f0000000480)=""/132) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000540)=""/208) fstatfs(r0, &(0x7f0000000640)=""/194) sendmsg$key(r3, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000740)={0x2, 0x0, 0xffffffffffffffff, 0x9, 0x31, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2b, 0x3501}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x4, {0x6, 0x3c, 0x9, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x6e6bb7, 0x7, {0x6, 0x32, 0x10001, 0x2d7863a2, 0x0, 0x1f, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}}, @sadb_key={0x1d, 0x8, 0x6d0, 0x0, "7cc67d3a2b5ab55ff7f09957bb7393a43e803b825cd8598ee3f4e9caa3a89a79ec984fe9fe0a3a8b99042d4d57d1b93e96ac8bc9611106ee3c3401d9cd12c8765bafb5258b726182d4bee074ae1b74400717d801adb9c2b4cccdbf69c99f6c966832cb2e4c3b76dba5f7cf2b788652ac670760fffa2bbe0cd17579cb793155461ed4330233c05dfeaec8e95655a04922f2cef5fd4d1d69dd5b7c36e7a3f0e5b4414796b088be6eb18289289e1a8752fe61353168daa7d370b60b139c1fec0d4332032109ae6296d224e33289f47699c00db71df15aa3004ccd43"}]}, 0x188}, 0x1}, 0x40040) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000980)={0x9, 0xee36, 0x10000, 0x2, 0x4, 0x3f, 0x5, 0x7fff, 0x200, 0x0, 0x1}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f00000009c0)={0x8, 0x3, 0x4, 0xfffffffffffffff9, 0x9, 0xf49, 0xfffffffffffffea3}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000a00)={r2, 0xff, 0x10}, 0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000a40)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendmsg$netlink(r3, &(0x7f0000001740)={&(0x7f0000000a80)=@proc={0x10, 0x0, 0x25dfdbfd, 0x8}, 0xc, &(0x7f0000001700)=[{&(0x7f0000000ac0)={0x744, 0x3a, 0xb18, 0x70bd2b, 0x25dfdbfc, "", [@generic="48978b54e0fac603f809d0f87e38cb396dcd4db43fdd86b0cadb364ab8523b28b4a3c1eddbb048a24dcb2a7aa9f8", @generic, @generic="c52a1dda49f7919686f81036815838fd20842e0b8ccd6754303470331bf32c1b9bd59fa8c0fbda982df8d0b1e698c164ca1804cdc3a42c4d391914e9f5d48012bd08889be1266ffc1fe480872e89676a86425dc6cd172cc482c322f857cabf192ab5faaa45e5af0dd38681bf75f38eb1cd56d9b4368976013864f1b68a3c1f753a9cf21df8c150030254ff7376a33099922868e5895771ff64f9902840e4efe9fc646bdef9187580d5461d8debfe7d35c4578171a2a9141d3255d62a88", @typed={0x4, 0x61}, @nested={0x424, 0x46, [@generic="522fcfdc015a4021adba2fcd97766660b003f986a943295a37adb229512de2b1c0b23a23df62cebf502a131c7f2071987d2c09215283246b8d14742fea40b38855ee0d839fc216589cbb16af7db21b9677cb20bbda62de9e25fd3ec2474ed8f96329398b8d6b321bd62ba0edafb26f7f3c3a1e98576b5236a03b129058c0300ad60271e2d18ab337c9f71f566e14b8d98f9d31d7377fba7f40253ec23d78de37d298429811d3e7bc74b95a6e16525ad33627e097fa807be359468b9b63a9e037e949b64c7a838ec399fd0340d9a6a67fe4", @generic="9bf109adf2cfe99ac83fc015bc6bcf8c184b619304062f32bc864b9340a43159e478555a47d698038463326c752d9cdd7899a68eb08eaba24a7e084978363c653719cac235032b0ad4812434059df73d30d4967d7e81840d07", @typed={0xc, 0x32, @str='tunl0\x00'}, @generic="f4ef905f520fd530b8165e9f850bbacf528ee4b57b0a578436a50ff4a2111e9fb41f7f75315361b138ee098ea1bb24d6c819f991062a348cdedc4c7b46e36378796b182a5b68872acc43be15317d547a840921ee47291a0c84ca1bceaa3866d484edbdc344ed4ac2b92504521b8f1fe8e6399cd5a6d608837eda59769dffc1427dff9b638b73e8201cb4180d3e846cf428b20b60c9c4b7717740b3e409d12160ca1b6d9e296aa2dd7f7819b41bbfa79c14cf4ad51247977be0c31bc919b76cb83cb8a9bdbfaf85f62e6e795ab3f14d65ce59548766866be8a33f0e122c", @generic="17031349e202d9a076205421152e2d13fc438055566b529288f5ba6598edfff0242d21251f2d043c6ffc3c4c92c603e738d1947b9b3362386eb7841dc246d27dbfab1cd987cd3a27603700501650cc4e6c4b96e6d6e1575b37e13132e9d869d7ff1a47dc42c7dd6fafbd3e1a3b970d7795f98c89c2d994904b1fc6e381bf91c8aa6f4ad5779c182890248d312747f37c84019fd859bc", @generic="9387e2f1418d5dab2d8775cf0900410e0c458c92732b62302cb20be3c7ae06b874206a43dfbf7e8480733c6a9fc7295449ca671bd2c941b6392f2577b808d4b4b6f7d3335ce5e55f5247280de4dfd914f29602868e71c627530b0391f6d7658e29eff43d0c38d800310335bf50cf22351dc39dd6c6cbf9d6f1aabac9c7", @generic="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"]}, @typed={0xc, 0x1b, @str='tunl0\x00'}, @generic="15448fd3256ba4aaff13c62e1d76a412e5f89a9588028eb7e53a6b5ad3655531e8cc9e741d3e56ffa40eae2782f33f6bf440449c4d53f9043f24fa7cf9a209ec8133530d27fda07a97e1ba66f93f5e503bd99723266e6d074453cd4db5b0587e1b062c274b0d901e2863bb6afe068aadd4fba1f312fbd079042cc78192c0b94e907467ab921bf68186cdef2f800f9354f333ea4cb284", @generic="8ab90b0207ed1770bd8101567d73449c5c76c3247d6d829e5ad219e708fb3d9a105a0b10796104b2d27ce7577ead3c6f81a13fbd93fe2b4ece4c5530cb2df754819bfa54f1b0f0f8a771f8f7ff58776af9fafca72eaa011b77ce9a5e2680cf693a117a0c382886e2fd49fc6cc1a016912e501d9e3838ddcf4569078b2d3f5861f7e7fa8a025c04652d21a87a67dca2aa7b3df1e8452b7d84f4d0306af4a3e5299303ec33bbcc409df87503ed1d762e2202c2d142c59ce0de2cee1dd451849b8ca93f896ef7560d15be1a0236fd908da9856f", @generic="df7c5fcf73e5871c4326729cf462449aa2766a0ac1890373fbe660545773f4673ed958ba998bab9591821ad798017bd406ec96c0ee052732d3af0c875269735df5d21f78dc8a5605a99ab474947965997fd4a8f6386bb2f155a3e6595c48469f5db892d7975db678cc7bdc89b1e484a43a9b2fc59f79119ebc877e76aa39106b472695b73511fc8dde76d3f28669f293d378497285420550a1ca46f28cf812667bb02c51b8af81180c94"]}, 0x744}, {&(0x7f0000001240)={0x1c0, 0x33, 0x501, 0x70bd27, 0x25dfdbff, "", [@nested={0xa0, 0x9, [@generic="5fc07c96341c574c2fc46f7aaf64d91724ce31c8695cb1246d00148878fc84af53d75cff130a3b05af54a204c5b575c814df422b40dbc848fe449023de1ce73420c37756830697b6aea60edcfd783a0b5bd15016fe54c00dacc7c0884b0f2864d53d9140da2442c52de31473953a1702d9d4081accdb10d94ba02798e723d1fd70df927fef4754cf49ea4b67", @typed={0x8, 0x2a, @fd=r3}, @typed={0x8, 0x31, @str='\x00'}]}, @generic="f82ece191152fd27438e123781ad41fe83b8e416b98c8f", @typed={0x14, 0x18, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x95, @str='tunl0\x00'}, @generic="72746b2e83a939102d2f557c1627e860839e71d4359e22ea48f6fd43baad655f3cfdbfc62272861320175a308a0b10566ee4ba4e690ed7ea6e2b5051f89dd9cdb4bebafe55952b30311bc6f50768426d6a00462cf78e748c41c8d15d7b964d615e5c176f692658ce0ae16860f10505c78857bd60bc192fae85c7c4457b370cf73222c3a38f2cb2942c532b9b3cce2c1416b2de32edfbc99b120ce69cd2", @typed={0x14, 0x3b, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5b, @u64=0x100000000}, @typed={0x8, 0x78, @u32=0x374}, @typed={0x14, 0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x1c0}, {&(0x7f0000001400)={0x150, 0x2b, 0x800, 0x70bd27, 0x25dfdbfc, "", [@nested={0x104, 0x2a, [@generic="0987ef67c21a456633be690b873e5ea0a4759537e9453dd02dfe061a06ef88faaa3205c80b6d05be3aa099d4173388047e7bba65e776cb83", @typed={0x4, 0x18}, @generic="ea41", @generic="ef50dc3b10f697448496ec33306fe7500d45ad493eaf4c9fab58e2b3f06798f8b00a3e923001e3c886e19a302cd718fd854717b2d0717974a1453f81bb48fd9c4761da2f6e8450a43bb4a22c4f7a10d2549c2c43902c43c00b00f57d726402a0ed1051130e9095efaa005ebf92d2ede9548134dfc77aebf77cb4cbff8ec2913a24de55065fc342b6326929a733b91c6105a0afeb379c7627807737cdab08e7f26f860d79cf3294e967720e0d2c3dc9bcd2d192cfbee8d92aea6dbbc1e647aaee"]}, @generic="f8b50a07f7cefa420a8cbb03085357eec1c9fa73237027f2452abe5af889447e9c834df3febefa0085feec09baab26145acc9290b33c122875"]}, 0x150}, {&(0x7f0000001580)={0x5c, 0x1d, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@generic="422208619e5ff291891e72dc9fbbc673870cdc8125c49d361a9a53359073bb902ee51d97eff2fa8b8398682e0c00fb8485f8b3233b0ab20c", @typed={0x10, 0x44, @binary="6861e74dcfa6fe84cd"}, @typed={0x4, 0x2}]}, 0x5c}, {&(0x7f0000001600)={0xf0, 0x2b, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="bcee7eaa6ad3631ccaa53e7ac2299b4c6bd749491399cc0316d2d94453948deaabde", @nested={0x14, 0x6a, [@typed={0x10, 0x77, @str='/dev/rtc\x00'}]}, @generic="854ccaa920b5092128f720fa2b15064a78f9cbf228646f3f1a95db4115512c95a89a44407e3a1f7066207eb70488cc9777d5cbf202fa898ddac5d8e5abe5311ca8f554311d5f46f06dc80c48764bfbf968c839f200c296bf1d3ba78bbb3c823ee10922885fd88e9c650d9779a76d86d1c18e7ff5119abcc65e714d4d2357b30c2d2177a5b0a1bb4470520f063867bc3a220cf887e3f5803fcba15d506ce0fd1804", @typed={0x8, 0x42, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}]}, 0xf0}], 0x5, 0x0, 0x0, 0x1}, 0x44091) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001780)={r2, 0x2, 0xa64d, 0x3}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00000017c0)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001800)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockname$inet6(r3, &(0x7f0000001840)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001880)=0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000018c0)={r1, 0x7}, &(0x7f0000001900)=0x8) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000001940)={0x4bba, 0x3}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001980)=""/154) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001a80)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001cc0)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x11000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001bc0)={0xa0, 0x24, 0x12, 0x70bd2a, 0x25dfdbff, {0x17}, [@typed={0x8, 0x90, @uid=r4}, @nested={0x84, 0x46, [@generic="897f7b1087c5800a9862a8efea43bf6a34a01affddc3afa73722f7abe01cb2fac854eae3a9b05f18fef92e352ccf5147248ccddcf7c46027fb5e886ec7becaadebe067521ffb92b2a7ee879bf6d75862782b6e2c7e8c7a8359c387e25c82452105ea6001031dc6fdf7dc4b84921d09c98496c73d389523a822b387e7e36306"]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4010}, 0x40800) listen(r3, 0x3199) 2018/04/26 12:43:09 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket(0x800000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060003002f35", 0x26) 2018/04/26 12:43:09 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) ioctl$KDENABIO(r0, 0x4b36) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) shutdown(r0, 0x2) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, r1, 0x0) dup2(r1, r0) 2018/04/26 12:43:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) sync_file_range(r0, 0x1, 0x7, 0x6) write$sndseq(r0, &(0x7f0000000040)=[{0x7, 0x0, 0x9, 0x0, @tick, {0x2481, 0x5}, {}, @control={0x7}}], 0x1c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000180)=ANY=[@ANYBLOB="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"]) 2018/04/26 12:43:10 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x161201, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x10001) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = socket(0x2, 0xa, 0x9a0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r3 = geteuid() r4 = getgid() fchown(r2, r3, r4) r5 = syz_open_procfs(r1, &(0x7f0000000140)='net/l2cap\x00') ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000180)={0x5, 0x2, 0xa0, 0x9, 0x14, 0xd6}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x8, 0x2}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r6, 0x2, 0xad, "b195d581fd6f656c59a00c4ab68253e296b6a5c17a0c65f66fd124d05c1bb2715e6a6e09f57820e31e38dec4093f5b59cd5ef42016064d0e43e44739fc822b15ab6ff1c906cf1f28f979255cf146dcd1698ca3a665c0d7bb61b42acd6dac431f0e6dbcbabec31ac3d961f6564d8398375251c408ad73091bd792ce9309de128ae14614bc762d7f54066d147f00ecfe9d854fafaeb7d615b82c58088674bc6909a60589a0ef9e7e9a06c16257b7"}, 0xb5) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000380)) sendmmsg$nfc_llcp(r5, &(0x7f00000022c0)=[{&(0x7f00000003c0)={0x27, 0x1, 0x1, 0x5, 0x3f, 0x3, "d7f63d079559f11a816822461d98b714e8fc7e680e120d9a91122d0a9bec1f53de0aad13324a5e4a423889a9842bae876a1e87094897265ec87161827cf701", 0x1d}, 0x58, &(0x7f0000000500)=[{&(0x7f0000000440)="fd0024b7c746fe6f4fdf5099e97fc811a7616bb915f46666f37d212ed2ae34b252208bdf9fd2c9bc0257f75e353bbf04a1871fb1723e56cb861d0e4330bd7e35d7b1bad19babfb6481b2392fc0d9033fd4acf2b9c259b25ea68c4ef6a412aefcb723566f038ca8b1a89af111996b4e2ac5314e81c5ae168fd095e9c2270c38b571f86d60e615ec73183ce6545bcabd210c1cb3a3a180f77f73954c70199b7cbbb3e22a", 0xa3}], 0x1, &(0x7f0000000540)={0x28, 0x114, 0xda, "db193342f128995e257d369d38909695bae01e7b1b0c3485ab14"}, 0x28, 0x20004001}, {&(0x7f0000000580)={0x27, 0x0, 0x2, 0x6, 0x4f3, 0xffffffffccf9f30b, "3788decbe2574bf82334f8a77e9890fc6243181fb2ed6d6285acb22f1401655749745888a805c379288aaed8736840fce154578783442263ec581df4893a46", 0x21}, 0x58, &(0x7f0000000880)=[{&(0x7f0000000600)="9ba719a5add1d633c621ec822bdf894f95b4ee07fc8216ed4d1c5acef0bc2fa8e0bd2278b271fbf81eb37fbd9aad65fdf120f2e1fe5c53f12ea253209a63f7e1b89447a3eb8e3fc7a2807f1c743b4e82fec89a699cc6db0c2935fae0d5f7a518768e9783027300263ab74ad1379dfae423b7544d8275338291c4277c8ec7a9c251d57987f098332ef0c51fadd52bed734e49c2eec26792378516db8b34b4fd90e945da54d3d95968637e4c4c1607e00200ff8b0232ab148ec4e7839ad344447d3b879bfcc996ca4b704b33f88c", 0xcd}, {&(0x7f0000000700)="53c6c904c5ca0da9bbe2f016eff403bc76c73397364882ef00884084276dd28b362540eaa172dce901a83691305855ae4b", 0x31}, {&(0x7f0000000740)="2d12e3cbb29689839e025c216f1c2c63187b282ac9d8cefd929d8d602463bc39b1ee2bb3495debbd6c391f89a5af70f26483e36c86ef5f84a6fddec97f1332a473126ddefc25bbeaa4aa18f89832a1bd35cfc39c007e1d6d069d2ab86c0c0134", 0x60}, {&(0x7f00000007c0)="236d6287088eb6ad1a04b77e1bb6624376bb365ad8985ed7202d410c92206e77a3f279c02a426cc16d9f6015117c9babd5715ee1457f96b4969753faac03babb5b224ea823f82f18718910c8", 0x4c}, {&(0x7f0000000840)="51f608767ada60e2f1e299", 0xb}], 0x5, &(0x7f00000008c0)={0xdc, 0x1ff, 0x81, "6817c4f05663b52f0c88f2e5cf71b12e29b1c2ea5b83e5e34529b5ef679b2afee66e664a5aa419d8a923fbaf9979708b3f6e9a18f84bd9664629a88940f82bb0ceb839c023251e5c1b5391626bdbeafb7f5568c3aafca9778b6de1f881eaff00130cd792d13a17467427a1e594c230b247145387e45aa580c4c1dd77e2c9c961cb219d08bcdeba9954e015a6363c7c830dc633daba63e3a19ad0c79f0aef327cb30701c0ef3b9cce3a5bafa3625ca6694aac983b3d2e15b571b4540e5856f985852b332d84016dd4f6e4a7627e63"}, 0xdc, 0x400c0}, {&(0x7f00000009c0)={0x27, 0x0, 0x1, 0x6, 0x4fef, 0x7f, "9cb492abb32880946b4433d30836e36059bb12fc76f055782b689a69de544d633b78b8047c47dc1c9d000bad49454c757caecccaf3d0defc7757ac24af77f2", 0x1c}, 0x58, &(0x7f0000000b00)=[{&(0x7f0000000a40)="fa7e857ad4ed900cdbcc70f44cf3c15c20efb52766c4dc966368632dd31c31c870c6b720464fd10e70df02bc89d30b2907839a3575b0e26abb30023e7e39937286cd8269c669140813211e0f16c4fd35cfc2854ceb6a994439989df22af296f3358b0d6b729fc431a77d92a117c43b72de664f1798466d109c7c300ff91d8aa0c111823b6114d9b55534c304995dd7a1976e4bd01c9f9207297bffbd9822d6df28e2233a", 0xa4}], 0x1, &(0x7f0000000b40)={0xa0, 0x114, 0x20, "c4e4be370693cbf309c695bc3cba280510a063754df183d356c1a0fe65a14aac285d2184fd7fbde490b68d3ce43515b4c5ac4580f84fb913df2f164a04c669a5689a1d9fa6fbe26459eec4c563fe1bb7ee6d0c73696bdd801699e8c02a4e122755afc9a9e7f29ba93487b93c4a251150fb3e194c934e47929215efbe77b4ad530be0d635b76d396fc67123d42daf43e02c"}, 0xa0, 0x40000}, {&(0x7f0000000c00)={0x27, 0x1, 0x0, 0x0, 0x837, 0x1ff, "18f35bed9d939cad167b4c6b20af31a8909e78a995758a24db77b97eda2f404ec344638102e54542d64319d8f6a27eb600e5a1a119b65b31c32ce6c2d6cf84", 0x3}, 0x58, &(0x7f0000000f80)=[{&(0x7f0000000c80)="0133615e9bde7aca5eb20ac2ff61cb1f946299633a353db65ed1fa6bcfde76c5f472cea3ea085981f5cd83660e1ea30c0483036186e24a11d0379504bc4ec9ffaca745945aa9f8f981da91711debdc9813fabd7ffff17bfa751baaf25285c08b229f1e1d935d1482de1b933384f687af6bdba55ee2f12160f053a528795fb337b7d250109523ae2f15fb6bc1fafac9878ea200aa3e176b3dc9cff8dc2736123e44ab2031eb53b4b0e0733b2c5ed167e998a25c84d9a4b83cca0a3308110a52439ebae33add9262ec0f8cb60d5953cd5ccb1e7a908e34641a7283d39df9245a50289be89660438d427ef7f488b3c7ab9cac2ee1", 0xf3}, {&(0x7f0000000d80)="9dc617a99fd7e978e17eae977f071068229fb3b8886512c5d135ef92c66509db2e7f928e9925e9284e796366017235df6a4436d3e972bc7d511ad8d9ce2723d8ae0df2dfcd6f1ad55aefbfac978b2ddc86a0e234a617bee7df885e561b10a75b1e06ea14073d2402e1d09acf198e887208b811b7b2d6d3f8632524017090a2f1e91fb58043bddee0ac53a833695b634373a7af9cd589bbdc3f0bf8b7b02109247453c47919c1d5666395e726359de30f98062f032ccd139416a41fb1ad16feb102ed9c71", 0xc4}, {&(0x7f0000000e80)="4d53b38130927f94f72e0e2b7179143045580d496c8f32082acc6fa752ab874164616433a392828cb30054a587ee9f33167e25e18c7573f7c4ddcfb466d9b0d64074c773beec563b15cdb5740fee91c12c1455ba5cfb6df436468116fba1551b01c0db4c825bb27597b16ccdf83b240faf0d04c632e14131b384a3aea8b7d5cfb8fe539534b0d071a6dad993af93f983ca4c9886d58283660fda664c915411e0db8864d38a92b779ac85d6e8659d1fc93c86ce0165fd697cc8beafbe17e3b21da5b2", 0xc2}], 0x3, &(0x7f0000000fc0)={0x78, 0x10f, 0x9, "158203aaccfd83b9582c37cae2468d8478e732d94509a63eb89ffd447cb31d6dd49f0b8adec143fba8e2e4b59dd58b927b4bae1f209854a1c6bfd0caa95cc684cbb8053f4644db62ec0c38de77e84f6e1bc51f3da9a40b45003ee0429d4e7a9fbd4d16483c5e2aebc246"}, 0x78, 0x4801}, {&(0x7f0000001040)={0x27, 0x1, 0x2, 0x2, 0x6, 0x1, "ba85f23f1a229ad33667995816dfa8d1c8a96d2687586274558d3717a0d54303cb15863f7c0ec108d36754eececad791f612e62d9fac5d8280aaf0426292da", 0x31}, 0x58, &(0x7f00000021c0)=[{&(0x7f00000010c0)="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", 0xfb}, {&(0x7f00000011c0)="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", 0x1000}], 0x2, &(0x7f0000002200)={0xa8, 0x0, 0x5, "4d52652bbfafeb3ca37de48c3d77a8145e9fc83f38d955ab2e100bea1bc51d7be550108d29712330b1ba10b5211f6004b62ca7f7b8413f2ebf934209a92cdf0a0cbb6de978c08c68d2f625c942eef17136f51e10d49c0ff863285a3cc6d9b637f7863caac7b361e5edfca5e08b2592f2dcc712ada4c844cac24840e7868cd4c65732f88f602ff787575dcc0228c65362fcc9d2c34dd2af4651"}, 0xa8, 0x40}], 0x5, 0x8000) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000002380)=0x8000, 0x4) ioctl$TUNSETGROUP(r5, 0x400454ce, r4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000002400)={0x5, &(0x7f00000023c0)=[{0x4, 0x7f, 0x2, 0x4}, {0x9, 0x8, 0x9a, 0x2}, {0x3, 0x0, 0x8, 0x9}, {0xffff, 0x8, 0x7, 0x1f}, {0x100000000, 0xffffffffffffffff, 0x116, 0x8}]}, 0x8) r7 = fcntl$dupfd(r5, 0x0, r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000002440)={0x1, 'erspan0\x00', 0x4}, 0x18) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002480)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r8, 0x41007701, &(0x7f00000024c0)='+\x00') ioctl$DRM_IOCTL_GET_CAP(r7, 0xc010640c, &(0x7f0000002500)={0x66cb, 0x65}) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000002540)={'NETMAP\x00'}, &(0x7f0000002580)=0x1e) fcntl$dupfd(r8, 0x0, r7) bind$bt_l2cap(r0, &(0x7f00000025c0)={0x1f, 0x7f, {0x401, 0x200, 0x80, 0x423f, 0x0, 0x100}, 0x40, 0x8}, 0xe) setuid(r3) preadv(r5, &(0x7f0000004ac0)=[{&(0x7f0000002600)=""/126, 0x7e}, {&(0x7f0000002680)=""/200, 0xc8}, {&(0x7f0000002780)=""/24, 0x18}, {&(0x7f00000027c0)=""/6, 0x6}, {&(0x7f0000002800)=""/176, 0xb0}, {&(0x7f00000028c0)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/247, 0xf7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/242, 0xf2}], 0x9, 0x0) 2018/04/26 12:43:10 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000040), 0x8) ftruncate(r0, 0x8000000005fb) fsync(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r2, r0, &(0x7f00000d0ff8), 0x8000fffffffe) 2018/04/26 12:43:10 executing program 2: r0 = socket(0x200000000010, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) write(r0, &(0x7f00003e3000)="240000002a007f000000000000800000000200010100000000400000080000000000ff10", 0x24) 2018/04/26 12:43:10 executing program 5: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) getsockname$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000440)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000300)={0x7, 0x401, 0x9, 0xfab, 0x7, 0x9, 0x401, 0x6, 0x80000000, 0xffffffff00000000}) sync() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$netrom(r0, &(0x7f0000000800)={&(0x7f0000000340)=@full={{0x3, {"bed66f8a06d20b"}, 0x100000000}, [{"e77b92f2292be8"}, {"05bbf3985fbd9d"}, {"59cfa0b568861b"}, {"e752869a6fd270"}, {"d6e40827586627"}, {"5458a6e5313c97"}, {"743a67348f777a"}, {"47fef86db8642d"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f00000004c0)="1bd607a3219fd991f45ed3b1a1d72a59434310987571bab258e70f22c5a3ad14e652249a248e55a652cf893c0030d8c5f59680a767ea56931969377e9cf03f6ba8d55f09879d0efc450e4c240eb7cc86890f07d6ca1e0d02e998880442a8ba307e668e2d712329a9ec209616ac813e0b60cf7a579393cb8a91a0e8bd1c7c9ae818eddf4319029d275c6dfe6e6ddd5e873d08b62debe2db2998c6e95ec96d03bd1a25aac35adc24a2801313cf15726e70411c918ff1320c3a41e624b32e57a79d51f0441689f069219da686276f7b7f4321a34708da", 0xd5}], 0x1, &(0x7f00000005c0)=[{0x108, 0x0, 0x6, "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"}, {0xa0, 0x102, 0xfc, "e335d9761781fedfea96d04155d6a0238fc607f1201f604bf24e516a1b590ca5cd826cf4ee2f5460043bed14df45657b44f94f576c89140ac678c1c7482c3f94e33cc167e6bca9b4d89aed0589ae7dc8aceb3d32317d760ec5dcce5dbb970a464f2622fc91fa43fd819007c70f4e0470d9465091e4ad39c81d58842f51dc9c9192687f68ccffc4c9a606ddd1c97120ea1cf8"}, {0x78, 0x113, 0x9, "19e7519fb7d417d6e87eb6dcb79ce16979d5ec2252773d2dd888fb437cb6bdd6e456fae84cd67ba324d1527456debf76ae17611d773769ef8c3009e991e33f27116f4066d516cff2b527754a1fa04b165b6a28eece435ba4eef2bd27efb2d4b93113b5977b75e0e5e4"}], 0x220, 0x40000}, 0x4) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000828bd7000ffdbdf25080000000400010014000100080009005900000008000500010000000800060001000000380002000800030003000000080003000300000008800500ffff000014000100ff0100000000000000000000000000010800060002000000"], 0x6c}, 0x1, 0x0, 0x0, 0x1}, 0x1) 2018/04/26 12:43:10 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000040), 0x40000000) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r2 = getgid() socket$packet(0x11, 0x2, 0x300) delete_module(&(0x7f00000001c0)='trusted.-:cgroup*system}wlan1^\x00', 0xa00) syz_open_pts(r0, 0x2000) fchown(r0, r1, r2) 2018/04/26 12:43:10 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffd) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000280)=""/58, 0x3a}, {&(0x7f0000001440)=""/162, 0xa2}, {&(0x7f0000001500)=""/172, 0xac}, {&(0x7f00000015c0)=""/181, 0xb5}, {&(0x7f0000001680)=""/124, 0x7c}], 0x6) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001740)={0x0, 0x7, 0x1f, 0x2}, &(0x7f0000001780)=0x10) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000001800)=0x7, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000017c0)={r1, 0x1}, 0x8) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x81}, &(0x7f0000000300)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000240)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000280), 0x0, &(0x7f0000000340)=[@init={0x14, 0x84, 0x0, {0x2, 0x2, 0x97ef, 0xfffffffffffffff9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x200, 0x4, 0x68f, r2}}, @init={0x14, 0x84, 0x0, {0x0, 0x9, 0x10000, 0xe5}}], 0x84, 0x8000}, 0x1) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x4, &(0x7f0000000100)="3d8e8e3df1adb1289b1562cca0564c12bf0b3b1d52e95dd71005f867627076f011c666e4f48890a429253c14d0a0277e34ff327e3e75535bff15d348732fc3a3387ab88ccea88865de3e4cad0e6c90a244e5464add4b07f2a8454d2d71f5aed76980b0f1acacd288ed73824cefe9c87478feac6078eb4fcd428580f1a00a90bb0941e68539bb6e1b9dc41a08930a4087412ad2b80a5bddb170a76c57e0313aa5d13e041c185ef4b9c4ad265292c06a80ee41731a395e4dd2e6ce481a956f27fd93807a8e98738e38de443dbc9954") rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f0000000200)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/04/26 12:43:11 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$packet(0x11, 0x3, 0x300) socket$netlink(0x10, 0x3, 0x80000000000007) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000007ffc), &(0x7f000000cffc)=0x4) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x800, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/04/26 12:43:11 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0xfffffffffffffde4, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0x200}}, 0x7, 0x1, 0x0, 0x7, 0x1ca}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000480)={0x1, [0x100000000]}, 0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000015c0), 0x14) uname(&(0x7f00000002c0)=""/61) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x74) ioctl$sock_bt(0xffffffffffffffff, 0x8906, &(0x7f00000001c0)="c0d49d67d068c8ffda961e6e3c6329477a0d5dcb539d8995b11b3a48b432aea180e2a1b6cefd2da44d5ab6d1ead6ce6a8e2843759f2fd80f4b9ec9343f2e37af1e98457b1e54637833dd864f6aec") mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000007, 0x1011, r1, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201700000400b34cae543a"]}) mkdirat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x1ff) 2018/04/26 12:43:11 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000140), 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 12:43:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000002010101000000e6311e4f000000000018003b5dedfd000000"], 0x1d}, 0x1}, 0x0) 2018/04/26 12:43:11 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000096d000), 0x1) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r2) 2018/04/26 12:43:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="b0f5eb19307d4731461b04f034d3ba638f6efbaa4a3fb208c45219a25dac07a28cdd58f6ce56e56597f5de94f88f8a099a650e5006d73a239d68805ee0fcb8d2a59537b4194f370e960aa8f05c0689c06d2197552e69921c58ff45cef34a031add5a025faaf63b54ad1eb15715f4eb32f48616161f24eb73325ee681f10c311120badecc4d14506b20d0b11c367f65ae05a77d486f88414e8d12b641cf382eeb755acc807f6aaa9b", 0xa8, 0x0) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000300)={0xffffffffffffffff}) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000240)=[{&(0x7f0000000140)="0f07105f48b3bed7e075f248c3ce22f06d77505890c3629ae2cf647ea7517214aa02de8c98bfd7592fc46c91ad396593839f5b17d24898e2b1ac22957d35791dc1cbaa92c27c16da8b65144a95915ba416c5c31a5cbc01aa61b4d246489f5a158d89c3eb9e065683ddc2a6b8a2527489465360c936211c520012c55d8cba494e4cd7fd5bd1ce87df5b5da7aab9ad278a4855fe13d0e2ea0d139ab4ea7f3eca928814fa6bd8d7a9163fffb629083b4f54db2a897ba4fbfbecfe11472e9a2ef885f12ebda068dbeeef8aac1aa8c561dc6dacf93cb255aa0361acdb191b8f35c9a71f16a9695c", 0xe5}], 0x1, r2) r4 = getpgid(0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000340)=r4) 2018/04/26 12:43:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000040)=0x54) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/26 12:43:11 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='pagemap\x00') ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000140)={0xffffffffffffff81, 0x8001, 0x4, 0x4, 0xffffffffffffffe0, 0x7ff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xa4, "8d5a7d481fcdee08865bd29cc60df1ecda6ca48a73fa81baf36b9bf4954432a564cdc71ad327e5dc3e6c916d079aee13fbec6d95b75a34e660a1ca5fcc4fcab06af4d64312c3fb8e7e694e710fb24ab7e7e19e2977aa3c613d6df19fec75192e6ddd3909bd4410ac1c94d5ff4d2683773f4a43ec47ec7ffd281630579d3cbb39bc33b0c7e8ebd335a8b0cebc625dbab6df1ed0216813172d1931c9251a4050dc98018fad"}, &(0x7f0000000100)=0xac) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="ad00000061f8fa6ca76a7aa1d9f5eb165d699a3c2b05dc8e87ef0236ab3dc3b6998f5caf87433dd2ef58041f449530ae73527ebf45180f4b76e445233a36c244e4e72fc03fd8624bf755ca4b2104dc53f5d407b75cb59d40427b2b80dfe5f96def55521730697039ab358016371d0091d2a408f4419c20c5f96710619c863bed385f9475ee891df768775f1c2eb505df27daf5c19883379da857ee6de14edc28222cb1eef5aa0045d01f0f65a61ead443d"], &(0x7f0000000200)=0xb5) lseek(r1, 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x458, 0x4313450e, 0x9, 0x0, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) writev(r1, &(0x7f0000002640)=[{&(0x7f0000000340)="747d5231cf10a664e524f700394e1d608d4480e47bb30ad9b8277316cace60721f92ced258be562c2476eb5813439ba4b94bfa33eb686073562f4f98e3450236c5f50d954aaaaad5825a691ab26061348cf3fcf0307388", 0x57}, {&(0x7f00000003c0)="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0x1000}, {&(0x7f00000013c0)="219b2fd32eb5e80b9ebd559eebbc472a5e7761359c13671fee3519e26cca639507c7c4cb3dca9647576fa6e769cb6865a52ed8d282927ebc7b022fc2f3dedabee91c13c8cd31e0657adf946b88b56c9cc14c36c9442ebb4aa0292afce3d1f29c7ae5b7d104acf2f736ea393be393618ba9ea06d604f9eb4854fa4f34ed9d727d78b794c0e4a1be73874035e99a4796e017de1f3adbe4f5950b1dd190db7b0c", 0x9f}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="ba76c2cba3aed7a6f95a55434b0302565aa2a2306bc663e1642dd13626e4cf5c6ab45b2731c9997f0486cb15ae5f51d4753506d20f155d0a82c72c643e18879139e81972a6bd06037339bcc55060447cb62cced95a3f15e3fbb0bb11030d81e3362708c96dcb9008d4c9983e5cc691ddbee1b2c2610ba812d8fe84e9e9399c4b8226456ae412233dbbbe5807d2a6189005fb3ddc01bdb924bface0426133f0a35fe147d5375c3bd68917f5cb561ab91e3ffacaef652bcc18bfea7947020b4b86cf7a052e47cf868c0ea3480fb1484258e480c3ff90f589858fe34edee847a6fddbf392f4", 0xe4}, {&(0x7f00000001c0)="2ce9d19ead24948d0b12af9e788cbd7cd5848a0a7fb430466fd259aa6d398a04b39284a589b0e65bd2bfd9e3d575e1301cd7d9f88d0db7da51", 0x39}, {&(0x7f0000002580)="350eac332296c2be6672fb3de71a18bdac0377d47ba6144f3356e25bc291856116", 0x21}, {&(0x7f00000025c0)="82ba637b1eabf8cfe4f0397d3647811bd14169b3d76e84060c01ea3dcc92cb75ebf7d2519c675e9d3aa04df8cb0e26c4cd135b00f5b2fbd20d0e17e5e8f0055a6cef992e12c772ef104319177468b9d469fe1910cde279d81c432191ca9e5676355e4d9a183b0af0d5b98c103e698930ddbcb7fc712f73404da3045559", 0x7d}], 0x8) 2018/04/26 12:43:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f00000000c0)) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/26 12:43:11 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioprio_set$pid(0x2, r0, 0x81) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) write$tun(r1, &(0x7f0000000180)={@pi={0x3}, @void, @x25={0x0, 0x2}}, 0x7) 2018/04/26 12:43:11 executing program 7: r0 = memfd_create(&(0x7f0000000080)='posix_acl_access\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7f) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/04/26 12:43:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="007428ce3f41c197bbb5ad821e6a5b362665ee0f182f7e96"], 0x1) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) r3 = getpid() stat(&(0x7f00000010c0)='./bus\x00', &(0x7f0000001100)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000e00)=0xe8) getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000f00)={0x0, 0x0}) getresuid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) r8 = getegid() sendmmsg$unix(r1, &(0x7f0000001040)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000040)="a47a0f53927eb03667bfeb701b1bc4dd2437d3f46b99eee4dc2fda829a3c9ef904", 0x21}, {&(0x7f00000001c0)="1d267693ea1c03c1f3c09fa2bd88b8056478f7ee0483857c6c1d077eebb2f24d4468c53f5327cd7224ddc30f588fad7450f7dbb3fa2b35ec2073437e00139c551fda5d5a04a75ddbf5b2e4492634c6e3ae04b0512be98c46369b12ce86b46fbfc05486808aaea055ece50711088db92de426fe", 0x73}, {&(0x7f0000000240)="77fb8bed9c4cb44e5d83accc0895984642aa2eb5bcca55a3166cf121db076390ed0144426aa790b6e553c62cad5f19dea43912267314f0556f0c21c4b959b530c3e319bd8548891e0d0f8dcc4b7be7275f32b529f6172442319fb392", 0x5c}, {&(0x7f00000002c0)="43ce84f1a693c1bd57caf5c7a5cf5b3f866fa6419fdffa3e0405695839e7340770f8f935e1dcdd936b1c6de89a6ed73afe6d8c2ea2ee2d9d1b2b92c32acd4deae224985569557760fbb990d150e71624198482b8ff992ee8b210ae2f0928cfcdda89e8b928173aa3862ab44cae1eb2acaef943ca9002aefc06699e1af3", 0x7d}, {&(0x7f0000000340)="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", 0xfc}, {&(0x7f0000000440)="19b8a0918a281d4d2a3f4df60bbc1237194f8f881f1668ed9205dec2cecc62bb5b2d9d1bf9343310f39c005fc21da6c75e645b0556f7b680a5a3459495d24dc19c", 0x41}, {&(0x7f00000004c0)="bbdf35c9d63961f4b25abc7d54071f650cf31f2a74ab67da0d87972bc06d8e7118371e715295dc021f199fdd81963d37e32862f9f3fb87e475de5cd8fd358186f1eacc4be5490e91ea4f75276e1223f12f11df7d40eadbb2a5efd0bbe1396959bd8a510c06ad17592b28536112cdb6e36531e49f06f4d2398e06fd220856baf3ae0d461f443052343be13c23b514716c74dd2c59796ccb9033b8ea0a743a964134b2f63990ed6daa3ecb", 0xaa}, {&(0x7f0000000580)="85ec657d10ff78fb5c9d7492d873afc5a5b7a41679fd7729b107d79d1bee93fdf71853b70d1eb9cb0b7ac85a7888cfe6e0850431b420747fbd65f20098539f1d49d17f47219eb134cd3edc4f110df227ce972c3ee5ee0f20cdbb49296f49e2816c7349c5a4fea9c5cb8536685e5174af5650a52379b3eef290b0b0acee6add7a616e840421cfdbf406d408eb2c789c967c9d486c6228852a", 0x98}, {&(0x7f00000000c0)="378d0a4d4f0113f5f63586cda0926a5bfb55b11184a2e9791a6fb37e8fd900d1d22f83ee01389802", 0x28}], 0x9, 0x0, 0x0, 0x4000000}, {&(0x7f00000006c0)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000740)="2730a50938fa1fda6123dc391f0ca579eb2cc46e05f3e021cc4426b68445b10ffd3fa1c3685a6ad66ea3f3fd78496d6b683392fc7538a95962afabd9b12bef5074f2289ddffab9a5d70b83dab74c25e436ee797e8421335c24abcab1d85bf27c65d1b1b06e2f7f776c4ea5cf6b2600deeb3235461da02f10dac8438b0930434072d87e7e1a556a5b12e6a69ccc75c375172f7f2ec33964ffbacad4d1d1239b2413da50cd1cf7f00ad22c731a63acc9a5e02d438f1cdb85958f737abacc98d58f0ca0fe5603ebe7a3d568", 0xca}, {&(0x7f0000000840)="1f63f5e1f94ec25ade05cf7c6ecc23dd9a109d2aa0b214bb9677cbcc50adb06e8ed8a909df2763d2a9048468acdfb71a19c1a627743fef0959f9e1b23c66962a276a2b55010b590703", 0x49}, {&(0x7f00000008c0)="a7bfd60139121d4227ffdd1790baeb3defb2b7949cddf257d4002d508141a94546881492c4b95a83d6c425bee3087be5c1b38dd7fe3ac4f9a634d9240d3de6ef8bdf661281fdbfa3dfd7e5fbc09ec8528690608d06d58d6f64e9d9aedd09e79b4a07a00690dae06197201fe42b7fad8d9cba18934e248f1ca9be83d8f77976f3deeeea5a5561712d678b902df75874403c9cd5b967cfc93cefdb21f809982772b8644ab542014432ced7944db70eda40779527c71ad7166a55d62e3eaf8ad02ac4f2e675a071edfb211fde3dd27babc119a5dd15055f0683e6ef44b1be8062fc0234aefe241ee5294e2d58db51c539b535159a4a9595", 0xf6}, {&(0x7f00000009c0)="2a2c950ecafd60cde99e69df32c0a40874c16433de31dc542e35c924503b2613395c86abb8232446384463c9183ec76c", 0x30}, {&(0x7f0000000a00)="b4abe05b427a17760c0294fc525caa8eaf0e642fdeb52c3e3dd6c094528e20d7d9e35c085dc050afbc9f328ea2388f0c9c5300b37ee91fcbb716114c869c6da38b9d1638", 0x44}], 0x5, 0x0, 0x0, 0x8010}, {&(0x7f0000000ac0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000b40)="df909be620b7f1331ccaea72c511a28755635605", 0x14}, {&(0x7f00000014c0)="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", 0x1000}, {&(0x7f0000000b80)="f49edcf81e9e409eb86b2152d9c878ffc8939be641568392a02da66f4526ec1648a6b4ce8531af35a4b8b2616c7f27b2220717155a66041be4d3498e75d4ead9caa35cd54e7fff30e3eed35df0888274ca71e579748a08501b5181c0be5a10b6766470fa4e26e77b171a98b8fd90fcf4d3665ed1774112b12692d13ea44ecb93c4a99a37d3c55388fb7ead55e380dcf3566d242648ac42dd6071884fc0f133a5ca6fcf213598d71b8f06399e162c4b3cb3d20dadc48e2f", 0xb7}, {&(0x7f0000000c40)="f287e6f1", 0x4}, {&(0x7f0000000c80)="96fca1306d89b93bd9228cc6fbc5479c61bb9deb43b06970d7c8a4d5ed4f4f83749928c3b43403f5a0788aa39a1cd823b5118f22c9", 0x35}], 0x5, &(0x7f0000001000)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x40, 0xc080}], 0x3, 0x80) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getrlimit(0x0, &(0x7f0000001480)) 2018/04/26 12:43:11 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x13, r0, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f00000005c0)}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0xf000}, {r1, 0x9000}, {r0, 0x1000}, {r1, 0x8040}, {r1, 0x4}, {r1, 0x2}], 0x6, 0x400) 2018/04/26 12:43:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0x9c, 0x29, 0x4, "3011d1b75ac94d8e4c47bced3fd59047aa8e0f6c529682eeef03efa43f7d0f30540d8412c5bea488b4fa5db547529ca7264597ce0064fcd68d0f4e7e252cb32755e043b2f57ff90d22016bada79adf2f402081c016be7272103597165a86ad508ae801d111f8d7a59622fcd81f33786ff45a76e4b3a9fd3b3b4adb1e0d9c4a4f39d2cfc78815ccb55608248640"}], 0x9c}}], 0x1, 0x0) 2018/04/26 12:43:11 executing program 0: socket$inet6(0xa, 0x1000000000001, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000140)) 2018/04/26 12:43:11 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) readv(r1, &(0x7f0000000080)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x20}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) tkill(r0, 0x1000000000015) 2018/04/26 12:43:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x28) fcntl$setsig(r0, 0xa, 0x3b) 2018/04/26 12:43:11 executing program 1: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000040)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200000, 0x80) bind$unix(r0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000200)=0x0) fcntl$setown(r0, 0x8, r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000c64000/0x1000)=nil, 0x1000}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/69) 2018/04/26 12:43:11 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2d72, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0xfffffffffffffc01}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x20) [ 97.664438] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 97.749191] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/26 12:43:12 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff034}, {0x6}]}, 0x5) write(r0, &(0x7f0000000000)="ce4ff161fa2b72c1dc4bb8e2cb69dc10817ca4e7869d9be0a52748ec971d4efe4e0952347fc0ff9130e9d5f4f3f81224c9a8e7620e2db1cf0a0f5745e06fc2363c4ed9367e6e9d85820afcb8ad2636578e67925f86", 0x55) 2018/04/26 12:43:12 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000000)={0x1, 0x9}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp-reno\x00', 0xb) r2 = open(&(0x7f0000000080)='./file0\x00', 0x44000, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1008000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r3, 0x100, 0x70bd29, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9784}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x200}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x1}, 0x80) getpeername(r0, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000340)=0x80) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0xa6, 0x7}, &(0x7f0000000480)=0x88) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r4, 0xd28c, 0x5, [0x317, 0x5, 0x1, 0x40, 0xfffffffffffffeff]}, &(0x7f0000000500)=0x12) exit(0x71e) connect$netlink(r0, &(0x7f0000000540)=@unspec, 0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000580)={'filter\x00', 0x2, [{}, {}]}, 0x48) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000600)={0x3, 0x2, 0x2}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000640)='filter\x00') getsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f0000000680), &(0x7f00000006c0)=0x4) tee(r0, r0, 0x8b1e, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000700)=0x5) sched_yield() getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00000007c0)={@broadcast}, &(0x7f0000000800)=0xc) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000840)) syz_open_pts(r2, 0x200000) set_thread_area(&(0x7f0000000880)={0x100, 0x20100800, 0x0, 0x80000001, 0x2, 0x0, 0xfffffffffffff59c, 0x376455f3, 0x100000000, 0xf6}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000008c0)=0x4) sendto$inet6(r1, &(0x7f0000000900)="ee40ad19fe131bdd1432fd5a857360c6281db9dba21397469f50511a13635cef4833d8d8b1637bd82fda706406bea0153913903ff7f10cbf3eaf45afe9795314cd9637263cb25352f65a9cbeba4cca39a4a6bc7982ccfb6004cabfc91fbc525b8d2592a8af9351e233387b8b0dc2f3d5d63c28db9e8dbd0fd17fc2f99b188566554999240d9dc5b6206100093f5881db090f64d329706088c22a49e89a6ad787cc27f4bf4cacec7d9bf3c80d876709d2487b7cf0dc91c89b037b97cf72bc", 0xbe, 0x4000, &(0x7f00000009c0)={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfff}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000a00)) prctl$void(0x3f) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000a40)=""/221) 2018/04/26 12:43:12 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x60000008}) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) renameat2(r1, &(0x7f000003aff6)='./control\x00', r0, &(0x7f0000000180)='./control\x00', 0x2) 2018/04/26 12:43:12 executing program 5: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x20000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/04/26 12:43:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x800000000000014) 2018/04/26 12:43:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) r2 = geteuid() syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x8000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x4e20, 0x7ff, 0x4e22, 0x100000000, 0xa, 0x80, 0xa0, 0x0, r1, r2}, {0x7, 0xfffffffffffffff7, 0x6, 0x20, 0x40, 0x1, 0x4, 0x2}, {0x4, 0x80, 0x400, 0x3}, 0x10000, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in6, 0x4d2}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3506, 0x3, 0x3, 0xd7c7625, 0x7ff, 0x20, 0x1bd60000000000}}, 0xe8) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000300)=ANY=[@ANYBLOB="2000f83f6efe8d1100002000ff02000000000000000000adeb0143c48a5f1333b760e57150b6c1fd6be8fdd9de1f6008695cf1b020da0a5b6330b055e2301b4fdd57093612892c541ff59c31bb14349f6c7e47f824c5d3a79880838cae81fd16db5c9eeb3bd7e870f04bdccd7a12cc109cfc85c0fa66c2120ed3", @ANYRES32], 0x20}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) socket$netlink(0x10, 0x3, 0xb) 2018/04/26 12:43:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x4, 0xc01}, {0xf, 0x3}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x84, 0x4, 0xdf8d, 0x80000000, 0x7}) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x40, 0xfffffffffffffe00, 0x1, 0x8, 0x7ff, 0x9, 0x2, 0x3, 0x6, 0x1, 0x1ff, 0x800000000000}) 2018/04/26 12:43:12 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2200, 0x0) r1 = dup(0xffffffffffffffff) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x32) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000080)={0x10001, 0x9b75, 0x8, 0x4, 0x1, 0x764800000000000}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x9}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0xffffffff, 0x4049653c, 0x3, 0x8, 0x80000000, 0x3, 0x5, 0xffffffffffffffff, 0x1, 0x20, 0x3fe, 0x8}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000140)=0x1) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000200)=""/4096) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001200)=[0x5ad, 0x80000001]) prctl$setendian(0x14, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001240), &(0x7f0000001280)=0x8) getpeername$netlink(r0, &(0x7f00000012c0), &(0x7f0000001300)=0xc) epoll_create(0xc9f3) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000001340)={0x6, 0x0, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000001380)={0x1ff, r3}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000013c0)=""/171) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000014c0)={0x12, 0x1f, &(0x7f0000001480)="5e431d266201e76f6716ae8808b9018d94c37182a450e86de44f2b6de98448"}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000001500)={'nat\x00'}, &(0x7f0000001580)=0x54) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000015c0)=""/72) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001640)={0x0}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000016c0)={r4, 0x3, 0x5}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001740), &(0x7f0000001780)=0x4) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000017c0)=0x109, 0x4) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000001800)="a7f5867dbeaa909be6facbdee66fa5bbfcbca98835d7e7b52eaf3fa28c651377aa7cec7cb2b3143bcf9a50f14bc2e9b2583bda1847fe06a4f4177367f0d12b76cdff9125b8f6289e66a3e5ef9ff8e795ea4842b4d34805148063cc554fdafa23aa210c79d6564f3461c0bb7c83591447c6d67420611f8af1bd7ea224f04d9a72933f916e1ef5f47187a7876ff225669d84eb196dcc25b4f92d068dd95b4e00d54f658a800b88cb1cdc2d8cd2a53aa2e5ea5c185dfd94cfa34eb7bd4448f6d626f35fdaf4978001fdb8db60232f40cf8be909b032e330f8252a800daf32eebac10f983be3a8082d3170952373") pause() getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001900)=""/215, &(0x7f0000001a00)=0xd7) setpgid(r2, r2) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000001a40)=0x5) 2018/04/26 12:43:12 executing program 4: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff00000}]}) fstat(0xffffffffffffffff, &(0x7f0000564000)) 2018/04/26 12:43:12 executing program 0: prctl$intptr(0x18, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x5, 0x0) r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2000000000000000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/145) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000780)={@loopback, 0x0}, &(0x7f00000007c0)=0x14) lsetxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=@random={'btrfs.', '*\x00'}, &(0x7f0000000240)='\x00', 0x1, 0x1) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000800)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}, 0xa76, 0x6, 0x80, 0x400, 0x800175, 0x0, r1}) futex(&(0x7f0000000200)=0x1, 0xb, 0x2, &(0x7f00000002c0), &(0x7f0000000300), 0x1) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) set_thread_area(&(0x7f00000000c0)={0x7ff, 0xffffffff, 0xffffffff, 0x100000000, 0x40, 0xffffffff, 0x200, 0x8, 0x8, 0x7ff}) [ 98.595632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65134 sclass=netlink_route_socket 2018/04/26 12:43:12 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) r1 = getpgrp(0x0) tkill(r1, 0x26) 2018/04/26 12:43:12 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/134, &(0x7f0000000140)=0x86) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="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", 0xfe, 0x0) keyctl$assume_authority(0x10, r2) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) 2018/04/26 12:43:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/igmp\x00') pread64(r0, &(0x7f0000000100)=""/202, 0xca, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x3f49000, 0x9, 0x4, 0x6a5a, 0x400, 0x1, 0x425, 0x3, r1}, 0x20) 2018/04/26 12:43:12 executing program 6: r0 = socket(0x10, 0x100000000000802, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080), 0x2) 2018/04/26 12:43:12 executing program 4: chmod(&(0x7f0000000080)='./file0\x00', 0x80) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}], 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/26 12:43:12 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8084, &(0x7f0000000000)={0x2, 0x4e21}, 0xfffffffffffffe95) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7379732e6e651f00697076342f76732f6c626c63725f696f6e00097d912a03c23353d6fecf32", 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000200)={0x83fa, 0x1, 0x8, 0x81, 0x9}, 0xc) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x5, 0x9}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000280)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x7cf}, 0x25d) close(r0) 2018/04/26 12:43:12 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x17}, 0x8000000000000000}]}, &(0x7f0000000100)=0xc) pwrite64(r0, &(0x7f00000001c0)="cfcfa419d84f77f67d78b3ec607c7e5c55c5c6c65060c789c7fb1ea5404bff377e2e84abff98874d1555b8b6072bf17393a8953213d5cbb9b1b65291f239ec6e8c8051313aa273ab20453e250a7b92db5524d6ed0c087ce51ed9b2aecae35d26101a6094e9ed05b2eaaf360e1947f9fb55d4129d4f723b16a9547df81315a3b94ce52262ce4fbc7ef7e00e831f5217401e578002c1c3a0b9c9ca83a988e4f14ed41c0341682206e6a32e5598943ec01ecc4607b98a0ce241d95a91615bddcfb880f19dc9c520875542a5", 0xca, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x101, 0x30}, &(0x7f0000000180)=0xc) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0xfffffffffffffffc, 0x1b071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) [ 99.494910] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65134 sclass=netlink_route_socket 2018/04/26 12:43:13 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) chroot(&(0x7f0000000140)='./file0\x00') chdir(&(0x7f0000000080)='..') mount(&(0x7f00009f7000)='./file0\x00', &(0x7f0000dac000)='..', &(0x7f000064bffa)="6e49733400d2", 0x100400000084000, &(0x7f0000339f8d)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x8, 0x0, 0x6, 0x2, 0x55, 0x7, 0x1, 0x9, 0x7, 0x2a}, 0xb) 2018/04/26 12:43:13 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002000)="0d270f00000000000073750b4aec125e", 0x10) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r1, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x80, &(0x7f000050d000), 0x2b8, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x7ffffffffffff9b, 0x0) socket(0xa, 0x5, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000000040)=@ax25={0x3, {"177a221d2de5b5"}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000001c0), 0x0, 0x40000}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x5, 0x101040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x21}, 0xe2f9}, @in6={0xa, 0x4e21, 0x100000000, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x34, "b42733d113a816ececeab74464e8c45e65b25ef035a710c676a3a5c95a0f6c4557f2e1d2066eb1b926f90aa6a337091a536cf325"}, &(0x7f00000002c0)=0x3c) 2018/04/26 12:43:13 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x9, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'lo\x00', {0x2, 0x4e22, @rand_addr=0x1ff}}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d00000a000000000000000000000005000600000000070a004e2000000000fe8000000000000000000000000000000000000000000000030005000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x7, 0x9b, 0xa, 0x27, 0x0, 0x70bd2d, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0xff, 0x80, 0x0, @in6={0xa, 0x4e20, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6, 0x0, 0x4, 0x14}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x5, @empty, 0xfffffffffffffa65}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x4, 0x0, 0x6e6bb0, 0x100, {0x6, 0x6c, 0x80, 0x8, 0x0, 0x1000, 0x0, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2d, 0x3505}, @sadb_ident={0x2, 0xa, 0x10787b8e, 0x0, 0xc56}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x73d, {0x6, 0xff, 0x400, 0x7fffffff, 0x0, 0x7, 0x0, @in6=@loopback={0x0, 0x1}}}]}, 0x138}, 0x1}, 0x4000010) 2018/04/26 12:43:13 executing program 1: mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x5, 0x200000200000032, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/26 12:43:13 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000000002201) r1 = memfd_create(&(0x7f0000614000)="74086e7500ff000000000000118c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, "357d7f1d2ae193359c81ce42a460951711cff01337083d31d9f409c21b4fb9057f45b76f093f5dd55f26937f70767179f35d90460f23b5e4f42ef69ca7d826d3", "a8894d0bd9b56dfec71e38db85115be64be3da6a7bcc60fcc38f0b21a5765d22ac99da069cb7d459dba9f024430818048dd9d5b7b1ef99181245455b4fc2fc86", "79601449e9b12a704d32c224eb6895b74c944d012298797a4481b77ca90a3323"}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) 2018/04/26 12:43:13 executing program 4: r0 = socket(0x4000005, 0x802, 0xa57) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000000)=[{0x1f, 0x36, 0x1, 0x3}, {0x5, 0x5, 0x9, 0xe4d}, {0x5, 0x81, 0x5, 0x6}, {0x5, 0x5f913852, 0x4d, 0x3d0c}, {0x1, 0x20d4, 0x655b, 0x4}]}, 0x8) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3ff, 0x4100) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/23) write(r0, &(0x7f0000000040)="240000001a0025f0006b000420bbfc00020b00ff40eb08001900000000b7080000001b12", 0xffffffffffffff22) 2018/04/26 12:43:13 executing program 2: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f00000001c0)) umount2(&(0x7f0000000280)='./file0\x00', 0xe) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) getsockname$unix(r0, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/248, 0xf8}], 0x1) 2018/04/26 12:43:13 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002020000100e5cf70c4ca546b644349b4b656f004f0000000001aa"], 0x1) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb1d, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x4, 0x1f) 2018/04/26 12:43:13 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00180029000000360000002e00f22bd2ae4661de24798b664a142c9b987321d9ac08f20c1a218ed078e43d89352b122a1807ac6c1ec6bcfc4be39a583dde2aa5ac637ed061c5cca9a26746c3cae519c6017b88528826162d01c8622179a0867406b2d8c50276a802fc50d55a29476a46d66a738703dd26fcee1bdf1555f1daf158b87003490529f7cb224f7c932940beab9cf04728e43892222189e71cf6265d06e70a4d2a2dbc01facf50b96b54e4d88e9aa29406c51b9bdbb96e1d08bdf8c4e31a6539"], 0xc}, 0x0) 2018/04/26 12:43:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x0, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718"}, 0xab) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="2900fcdcb8289c1007"], &(0x7f0000000200)=0x1) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(r0, 0x5412, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000005c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000600)={r2, 0x2}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000380)=0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000300)) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00000000c0)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1f1) write(0xffffffffffffffff, &(0x7f00000001c0), 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x24) close(r3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)={0x0, 0x10001, 0x2, [0x7, 0x3ff]}, &(0x7f0000000800)=0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="6fcf8a78a8"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x3000000000], &(0x7f0000000400)=[0xaeef, 0x9, 0x60, 0x0, 0x0, 0x3800000], 0x1, 0x7, 0x7, &(0x7f0000000440)=[0x1, 0xffff, 0x0, 0x9, 0xfffffffffffffffb, 0x8, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={0x0, 0x80}, &(0x7f00000006c0)=0x8) 2018/04/26 12:43:13 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/26 12:43:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x2b3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000340)="a05b44baf7fa96f99d5f7dadb6715132722c60cc618e300ad532f83188221a594170f690055893cc08245a296aef0dadf02fe56846a1437ab22f162849e0dd7942614257cab659e13b566ca15fb7dd956e498b17499f5d90df5b83b46c7898517745db1f708659cd2ed0a008e93bbb0eecd66f4f48b3831923b3872396fcf70678307d1a", 0x84) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="79a3c2495696b4cdcbe6fb85739f179a392dddabc0cb871981585320257f7a967db31ee2e92a3d7ea837ed9d4e039a1befe700cc9264f8dec18b25a574936ea4a891234b2cb3e9fb3161b5c6", 0x4c, 0x20008000, &(0x7f0000e68000)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000001280)="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", 0x194, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000180)=0x3, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000ec0)=ANY=[@ANYPTR64=&(0x7f0000000e80)=ANY=[@ANYRES16=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYPTR, @ANYPTR64], @ANYRES32=r0]], 0xfffffffffffffd26) 2018/04/26 12:43:13 executing program 5: r0 = socket(0xf, 0x802, 0x1) write(r0, &(0x7f0000000200)="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", 0xfc) [ 99.723172] device lo left promiscuous mode 2018/04/26 12:43:13 executing program 7: r0 = dup(0xffffffffffffffff) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)="99b2dff9b13a8416", 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) r2 = syz_open_pts(r1, 0x10000000002) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10000}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000300)="7aa4aef9ba9212b9d5aa63d08341edf6a03174dbf76ae7348145c5ac5b4af6ea6d7f778fa8df003f0eba3d01cce013b96052d84618995858886f863083cb1576b062423b8ca2f6b1525aba2a7b97dfd7999e57163a28e6ca08acf2284fcb4d9623a77cd23389d0efd3c0e8d0f3fd5583572be6d49316efac0d3b0392ec0a0d", 0x7e}], 0x1) 2018/04/26 12:43:13 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000000)=0x80) mmap(&(0x7f000076d000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, 0x31, r0, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/04/26 12:43:13 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x401, 0x0) ptrace(0x4206, r1) 2018/04/26 12:43:13 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000), &(0x7f0000000000)=0x24f) [ 99.974947] device lo entered promiscuous mode [ 100.034922] device syz_tun entered promiscuous mode [ 100.040489] device syz_tun left promiscuous mode [ 100.071495] device lo left promiscuous mode [ 100.198502] device lo entered promiscuous mode [ 100.217223] device syz_tun entered promiscuous mode [ 100.222792] device syz_tun left promiscuous mode 2018/04/26 12:43:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000000)) 2018/04/26 12:43:14 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dd7ff0)={0x2, &(0x7f0000615000)=[{0x84, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0xfffffffffffffffe}]}, 0x8) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) 2018/04/26 12:43:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x70, {0x2, 0x4e22}, 'rose0\x00'}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x481, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000180)="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") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) 2018/04/26 12:43:14 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000e87ff8)='./file0\x00', &(0x7f0000fc1000)='./file0\x00', &(0x7f00000a7ffc)='pstore\x00', 0x1000, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="12e6d37012ab331a00e1d7a8420b79c0ae1478a91cfb7a01ec79da15f1091561887d023e7390cc1c30b9f47e3937b5a664fea04ac83addc9d844eb9745f655b29c7513eedcff5d5ca4465715f000e79aea8c8ec30bc24ae0dcfefa1348321f415c45cf581e754b7c3922c709c108724a1688ae31f0bbaeed2a429fd017319feb945d796fc5a23424704b5def15171dbc99878ca982d117ae34beb05de643c45e395ead1224528cbc60bdef2a6b5deb03e09291ea31f42a8144f26535b3cec1842d4a88bf660b0a2910bc6b5db6e339dd16a6f3"], &(0x7f0000000100)=""/248, 0xf8) accept4$unix(0xffffffffffffffff, &(0x7f0000000600)=@abs, &(0x7f0000000680)=0x6e, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0xc000, r0, r1, 0x4, 0x2, 0x184008) mount(&(0x7f00000000c0)='/\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='nfs\x00', 0x8ff8c, &(0x7f000002f000)) umount2(&(0x7f0000000240)='./file0\x00', 0x2) 2018/04/26 12:43:14 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2040, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x9dfc) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000944fa8)={{0x0, 0x1}}) 2018/04/26 12:43:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="02"]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) 2018/04/26 12:43:14 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f2a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0xffffffff}) finit_module(r0, &(0x7f0000000000)='*\x00', 0x2) 2018/04/26 12:43:14 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/26 12:43:14 executing program 7: r0 = memfd_create(&(0x7f0000000180)="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", 0x3) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0x80000000, 0x5, 0x0, 0x4, 0x9, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='keyring]}\x00') fstat(r1, &(0x7f0000000100)) fstatfs(r1, &(0x7f0000000040)=""/92) 2018/04/26 12:43:14 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0x400, 0x1) sendto$unix(r0, &(0x7f0000000480)="b8d44b9833106587bf07e024b29adb11e6659de271e00a49d0e04720e935272f709d50ae98b119e58887b8f710408ab406b162e76fb886380def6479dadccf86b0af4a701f069ded8fe99417a5ee94513fd66b928eab01881047762e9fc3c69f0922302ce3bfc903f83094384c8b3572803acb9b3aab13d6961a6e11d685bc1b4eef36596dfc7f6a89c4be11dc26960cf64597a1e8901556", 0x98, 0x2000c000, &(0x7f0000000540)=@file={0x0, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000140)=""/125}, {&(0x7f00000001c0)=""/242}, {&(0x7f00000002c0)=""/169}, {&(0x7f0000001140)=""/4096}, {&(0x7f0000000000)=""/50}, {&(0x7f0000000380)=""/119}], 0x639, 0x10400003) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x647) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/26 12:43:14 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)="7db335f34d021cfbf4f26eb4ae487a47ecb52a2e4fd76b6c2dd4e89ffd9229c4400b438e53bc18174eaf3e01f2f5e3dcc0767e37d5791308c428cca5f4de6239b1dbc87a32d0868fc132b4a5b2bf52c551383a190677f56dbd76f5f1e852c7e0b4f1fe5ff5b210c851edfe4e319bfc293be0e705146439224350e78abf034cff1c192bb8a3f0fd4a2fda1eae8201500cef0d7c6b32cde60d40a6a8a268a1d50552923f864e028f834159ec938dcf9fb7c0dc0b39b15b9463d4f7fac12b3e35") lseek(r0, 0x0, 0x3) 2018/04/26 12:43:14 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00003a9000), &(0x7f00003a6000)=0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/26 12:43:14 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x800000002, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/26 12:43:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000080)=""/213, 0xd5}], 0x2) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000300)=0x3) 2018/04/26 12:43:14 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xc0000) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/04/26 12:43:14 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') sendfile(r2, r2, 0x0, 0x5) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0xd0}}, 0x8001, 0x1, 0x33a, 0x2, 0x7ff}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0xdc) 2018/04/26 12:43:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='limits\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000000080)=""/213, 0xd5}], 0x2) readv(r0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000300)=0x3) 2018/04/26 12:43:14 executing program 1: r0 = memfd_create(&(0x7f0000000000)='^\x00', 0x3) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{0x12, 0x6321a4fb}, {0x3ff, 0x9}, {0xffff, 0x6e43}, {0x0, 0xed3}, {0xfff, 0xef}, {0x8, 0x6}, {0x7fff, 0x1}, {0x10000, 0x5}, {0x764a25cf, 0x6}]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x1}) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x30000, 0x0) write$binfmt_elf64(r0, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x2, 0x400, 0x2, 0x40, 0x2, 0x0, 0x4, 0x13c, 0x40, 0x38f, 0xfc, 0xbe, 0x38, 0x1, 0x3ff, 0x80, 0x4}, [{0x70000007, 0x0, 0x6, 0x7fff, 0x56, 0x3, 0x4, 0x7}, {0x0, 0x9, 0x3f, 0x8, 0x5, 0xffff, 0x1, 0x2}], "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", [[], [], [], [], [], [], [], [], [], []]}, 0x1ab0) sendfile64(r1, r1, &(0x7f0000001c40)=0x54, 0x3ff) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000001cc0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000001d80)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x20200400}, 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)={0x28, r2, 0x100, 0x5, 0x25dfdbfb, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001dc0)={0x0}) timer_create(0x7, &(0x7f0000001f40)={0x0, 0x20, 0x4, @thr={&(0x7f0000001e00)="50e404c08af719a17fbb20", &(0x7f0000001e40)="2d87325d76145823d2145df3280471d2bec99ec0549ae5040992cb59cab2af1d671a8897c06dc44e4f36846185095b30fb8d37a7f9ac167814699dcdad41f2033983b5618de10f9430f26ba68913ee2b82a60a727f796ac32e7cd19e429f1b9712141918973b3c7d2f3e238490ae30f2cac17fdecadcd2bc8c5e0328bff586d09fb80f040b3a32cdedaeb37de2dbfd1382bdea23eb48672e6b5693ccdfee65f74f566dfd98d836accf0aa586a47ef13043ac63a86e4894d6d8b85f34944e86d02d2f7e5ba4609e82b4bc2c8109095f13b003d120f89306dac981a6e3"}}, &(0x7f0000001f80)=0x0) timer_delete(r4) clock_gettime(0x0, &(0x7f0000001fc0)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000002000)={{0x77359400}, {r5, r6+30000000}}, &(0x7f0000002040)) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000002180)={&(0x7f0000002080)=[0x0], &(0x7f00000020c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002100)=[0x0, 0x0], &(0x7f0000002140)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0xa, 0x2, 0x5}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000021c0)={r3, 0xff1e2bf2efc32798}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000002200)={r3, 0x4}) sendto$unix(r0, &(0x7f0000002240)="0c540ff8ac033cd5eef3a498ddc1a21cffb3514d11d185773fe85d5db9adc87c86223ac0b54f40c3130f74c8dcab3c7e22dd85bea71c9b7f2fbf4e42f7ec23cf", 0x40, 0x4000800, &(0x7f0000002280)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002300)={0x0, 0xe2}, &(0x7f0000002340)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002380)={r7, 0x5}, &(0x7f00000023c0)=0x8) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000002400)="ab69d79c93ea603c0296954e52ea9a38b326f0362c26b3edd405f8515e5cb3731e5e761743e4c6b9eb30d0f44040eb27a89d0aaa31b188da50d2d54bafbd713f9ad1b6f18e21b2168e0b007289e29e5dc7f2dd857f5020b46496eefd20726fcd359908c5b844fdca1b7c6541dbb9c8ad1fe8ee5b0c66b78dc0c9f065ad5f3c701806ce1882e793cf664cb0d51aa7a1a32ea6a7dd89aa6aee908da6af1c15e4901724ddd4a9f54f1da8784535e5ce3e679dffd66426e7188900e74d2e4c2769ca8eac91941e3e50d063f5e1ae165db0535277cf24dcba") getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002500), &(0x7f0000002540)=0x4) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000025c0)={0x5, &(0x7f0000002580)=[{0x1}, {0x92d, 0x8}, {0xfffffffffffffff8, 0x2}, {0x3, 0x8}, {0x9b, 0x3}]}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000002600)="f565e01a9e970aa7de45ae3a5a86cb1f35ec8f9658254176405700bb2e60f551c77cf26ad4e708194ac867da124b22598743b7121cb96b537b07330d4d366d9f4d10d07641ed2e2c0e9f82c5a3aecfe85e2d6abf68ec39035e473466f3e036967f37f30115ba785ca2566d4e01947c18f8e574e62626d14dfd09f905b32e1bcfdef63340d7dcb7aa3b79447a38090c22d2882dc32f32d2e9c9cbf997a9a2d9511428e981ef28ceb8e5a417ea540d39e3d553ae3a72f66f76827529cb973dfecda58af7e4574b4d0c226890c4a9754fce34ea12a848590035aaefb5ed5ac8cb92") write$binfmt_script(r0, &(0x7f0000002700)={'#! ', './file0', [{0x20}, {0x20, ']'}, {0x20, '/dev/ptmx\x00'}, {0x20, 'fou\x00'}, {0x20, 'eth1&&'}, {0x20}], 0xa, "d42aed78efaff2973fbe9fa15d5b6199eb444b22862eb2e4e52b149420302e9c8f2496a1c9153ebfa5ad3528a3dca9e070ac72ddf0c542a9a27fa2ba21e1522ebefdaac444959f644570f2663bb1d47ec4289e18916706f6e43510d00eb7c6b681453ca8339be7716aebc40984dc0c95efa1db83d2ad190356cc4d29ad6a4a1c19ef5166007570e47c627f770f96b46f4dfd8b51dbe217202ef53082865872923ffe7365599af5f6e73bcd37e651a0bd0efe7cf55168199e4c002de0175c25e3aee9bb6e87fb7c2822b617b7ad6d21ba85b4022879454830655c91073fed4216fadf8ee6c4bec204741ec2663e4b7818a601"}, 0x118) setsockopt$IP_VS_SO_SET_TIMEOUT(r8, 0x0, 0x48a, &(0x7f0000002840)={0x6, 0x2, 0x2a30}, 0xc) write(r8, &(0x7f0000002880), 0x0) 2018/04/26 12:43:14 executing program 5: unshare(0x400) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x3, 0x0, 0x8f97adb8a93824ea}, 0x4) 2018/04/26 12:43:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@can, &(0x7f0000000140)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000000c0)={{0x0, 0x99}, {0x8000}, 0x0, 0x2}) 2018/04/26 12:43:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="480001000000000500000000080000000a002d83", @ANYBLOB="1400020000000000000000000000000000000000080008000000000014000600dd000000f30000000000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/26 12:43:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x1ff, 0x1000, 0x7, 0xa64}, 0x14) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000000080)) ftruncate(r0, 0x3d) set_tid_address(&(0x7f00000000c0)) 2018/04/26 12:43:14 executing program 5: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) gettid() timer_create(0xc, &(0x7f0000533fa0)={0x0, 0x36, 0x5, @thr={&(0x7f0000000140)="63a54db1b3374289", &(0x7f0000000280)="8eefc820b71313f21b3f71235c4705070555f069e872ec31758f63f6b756834da8d2f75f8b89a7a4fd07c5db57f224b01dd680b3a6d7a4565a8c6a9925995feba71ed961b0d2893f3d155d95596dc5dd297aed5e9e7386b6969f1735987b9bcde7f5527b442dd1e1548ac1a7309c0927f52aa3bdf1e6c5d2f540cf46a72dd3e43f24e4cd3e72410fed99ba143021a35e4cebc514f06088d1d76023f899c93214f77ab4aa263fe1474bd26fe8c8dd62db979125eecc2fc1cda57bfcd6c243ca86bbbf54ca92f05c70d693c3f18527507d4b64f99870692178acf1bb605aa4"}}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x40000003, &(0x7f0000000240)={{0x77359400}}, &(0x7f00000000c0)) keyctl$set_reqkey_keyring(0xe, 0x6) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/59, 0x3b) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/26 12:43:14 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getdents64(r1, &(0x7f0000000140)=""/209, 0xd1) getdents(r1, &(0x7f0000000240)=""/182, 0xb6) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/26 12:43:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000080), 0x54d}, 0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv4_newroute={0x30, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_FLOW={0x8, 0x5, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/26 12:43:14 executing program 3: r0 = epoll_create(0x3) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf8000)={0x4}) read$eventfd(r1, &(0x7f0000000140), 0x8) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/04/26 12:43:14 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0xfff) chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'wlan0$\x00'}) 2018/04/26 12:43:14 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x100000001, 0x3, 0x4}) 2018/04/26 12:43:14 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/member\x00', 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) read(r0, &(0x7f0000000000)=""/8, 0x8) 2018/04/26 12:43:15 executing program 7: r0 = socket(0x200000000010, 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0xff}, {0x3, 0x4}, {0x4, 0x100}, {0x4, 0x9}, {0x3, 0x2}, {0x4}, {0x3, 0x3000000}], 0x7) r1 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\'vboxnet1mime_type\x00', 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/26 12:43:15 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f0000000140), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) 2018/04/26 12:43:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x250, 0x3) r1 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) 2018/04/26 12:43:15 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r1, 0x400, 0x70bd2d, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xaa3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x790}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc1}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x24000040) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES16=r2, @ANYPTR64, @ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYRES16=r2, @ANYPTR], @ANYRES32=r2]], 0x1}, 0x1}, 0x0) 2018/04/26 12:43:15 executing program 2: r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="232101010000000000000a"], 0xb) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f00000001c0)) r1 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={0x0, 0x7fff, 0x7, [0x7, 0x3, 0x8, 0x3, 0x2, 0x3, 0x5]}, &(0x7f0000000480)=0x16) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000004c0)={r2, 0x3, 0x3, [0xfffffffffffffffb, 0x5, 0x8]}, &(0x7f0000000500)=0xe) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') futex(&(0x7f0000000000)=0x1, 0x1, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)=0x1, 0x2) sendfile(r3, r1, &(0x7f0000000080)=0x5f, 0x400000000db) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000140)='coredump_filter\x00', &(0x7f00000001c0)='GPLselflo\x00', &(0x7f0000000200)='net/igmp6\x00', &(0x7f0000000240)='net/igmp6\x00', &(0x7f0000000280)='system&security\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='ð1[securitywlan0\x00', &(0x7f0000000340)='net/igmp6\x00', &(0x7f0000000380)='net/igmp6\x00', &(0x7f00000003c0)='vmnet1\x00'], 0x1100) 2018/04/26 12:43:15 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) recvmmsg(0xffffffffffffff9c, &(0x7f0000002200)=[{{&(0x7f0000000cc0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000e80)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x10000000000}}], 0x1, 0x0, &(0x7f00000022c0)={0x0, 0x1c9c380}) writev(r0, &(0x7f0000000500), 0x1f3) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x1, 0x100000001, 0x3, 0x4}) 2018/04/26 12:43:15 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/04/26 12:43:15 executing program 0: r0 = open(&(0x7f0000000040)='./file1\x00', 0x50042, 0x30) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0x80000000) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x1) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') 2018/04/26 12:43:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001180)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x12}, 0x0, 0x2, [@dev={0xac, 0x14, 0x14}, @rand_addr]}, 0x18) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)=ANY=[@ANYBLOB="e00800027f00000f0000000000"], 0x10) 2018/04/26 12:43:15 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000140)={0xfffffffffffffff9, 0x5e50, 0x6, 'queue1\x00', 0x7}) r1 = memfd_create(&(0x7f0000000040)="2f9900000000c604040f510000", 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="7f454c4640000000000000000000000003003e000000000000040000000000004000000000000000000000000000000000000000000038000200000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000966a99a67d130078e2d5964a30000000000000000000000000000002000000000500000000000000000000"], 0xb0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/26 12:43:15 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() flistxattr(r0, &(0x7f0000000040)=""/30, 0x1e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x40c00, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) futex(&(0x7f0000d12000), 0x87, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/26 12:43:15 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x480, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x75b, 0x2, 0x1e, 0x6, 0x4d8, 0x80}) getsockname$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200), 0x4) ioctl$TIOCSTI(r2, 0x5412, 0x1f) syncfs(r2) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000240)) rt_tgsigqueueinfo(r1, 0x0, 0x25, &(0x7f0000000280)={0xb, 0x80, 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) setreuid(r3, r5) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000540)) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000580)="abd947be7662749d155bd1b251a4bb8f46416d3af2736a3c8bd922b8d919d64a55e2a3333e5fc11f7dd061ff8efce4d8a1f5e0876b45a52b24c50d7870db86e38fe40a934d2e12d3a9d648a29477bd0013954ac2cb4c8a5fb6f89acdda67ec8ab32b6fcb8c99d9e1248be97b0a1e", 0x6e) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000600)="ee96f2c7da499df5bd2bc4668a") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000640)={0x7fff, 0x80000000, 0x2}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000006c0)) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000700)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000740)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)=@ipv4_getnetconf={0x1c, 0x52, 0x8, 0x70bd2a, 0x25dfdbfe, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) getgroups(0x6, &(0x7f00000043c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r7 = getegid() sendmsg$netlink(r2, &(0x7f0000004480)={&(0x7f0000000880)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004380)=[{&(0x7f00000008c0)={0x108, 0x2d, 0x0, 0x70bd25, 0x25dfdbfb, "", [@nested={0xf8, 0x13, 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@generic="50003783ef25643f0cff88ff2a8b196717b1f2c7d7bb3c998dbead9d8d68b2ff8ac9f68780030796863a088b9e6bd165cf78eb8581a5be648ce44d9e92f4c1a55aa62b1d34a912", @typed={0x10, 0x3e, @str='userbdev\x00'}, @generic="ee72afca5d1655d3104673e97e243d7dd51d32e5128c1d926c95e9637c1028f5ea7e862e7bc02281dbd7", @generic="3c79282aef48dbb1ac658205d527c4391852a271f5c2e7513b548221eb2eab9cfd2f6bd955623d63111664a57d3687a1e33ec1b372510c5be899c7f8d58c5edd7062836234082458d30d49c39a99d2ff94c0e46cfa67e0ad08b74070ad809f3c3f1ff73da59e60493b209736bcc03e8443600dc10373698f5b393b102f69ab4b720b7a0521765ff2a5eb4b9a02d2fb22f6"]}, @typed={0x14, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="0fb45353660aef0ceef7673cdadf555a9eff5be9c8cf1c76db9d93b8c9fc85a0a64106e04330467914c3b42ccf8c6540f2a3b9517d34fe1e68ffff7787716fe99e3e72a3957ed092343166083685a5ec15461cb85ec11c00116053a1eec4e62a1fbfe991205aa9b07b23d8d452fce01742b2c58825265a85103b27c93b801fd51ee3e2d3d145d48fb6f3a081e31f8e2895dae405d90aa4239d4f775e797c548c9843682e69ef11af05d0203b5ace81575606a7cfec8d6ada6c83859979414dfc1f80b0dfe05cc21ec5b99eb11351bf3c5e3def714a28d031e910fe57a02e204f150139591a80853ea2ff751b7d2c", @nested={0x64, 0x69, [@typed={0x8, 0x92, @binary='8'}, @typed={0x8, 0x2d, @pid=r1}, @generic="123857f7288c947876c7b0f83a3bb222a4af4adb08c934088fcba646ed43b946a39fdc1c44817f2c18aee052de3ce19babd0b2fe015167f76aa2", @typed={0x8, 0x11, @pid=r1}, @typed={0xc, 0x6f, @u64=0x1ff}]}]}, 0x275c}, {&(0x7f0000004300)={0x68, 0x25, 0x200, 0x70bd28, 0x25dfdbfd, "", [@generic="cb51f6825265d32586936f3c21942ac44781e932990e1bd5a5da399fd6686faabfbfa66839daf519fbed0734035d2b2e6b0804e00d4b62456debb496cf1d0aaf5b7cde8b2ef71b1bdb15246823e2db7476132e6691e5"]}, 0x68}], 0x4, &(0x7f0000004400)=[@cred={0x18, 0x1, 0x2, r1, r3, r6}, @rights={0x1c, 0x1, 0x1, [r2, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r5, r7}], 0x4c, 0x10}, 0x4000) syz_extract_tcp_res(&(0x7f00000044c0), 0x8683, 0x6) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000004500)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004540)='/dev/rtc\x00', 0x400001, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000004580)=""/239) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000004680)={0x8, 0x7fffffff, 0x3, 0x1f, 0x0, 0xb1, 0x81, 0x5, 0x401, 0x100000001}) 2018/04/26 12:43:15 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000580)='/dev/usbmon#\x00', 0x8000, 0x100) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000005c0)={0x8000, {{0x2, 0x4e20, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) getdents(0xffffffffffffffff, &(0x7f0000000040)=""/59, 0x3b) 2018/04/26 12:43:15 executing program 6: setpgid(0x0, 0x0) r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20009) r2 = dup2(r1, r0) poll(&(0x7f0000000180)=[{}, {}, {}, {}, {0xffffffffffffffff, 0x6200}, {r1}], 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) getrusage(0xffffffffffffffff, &(0x7f0000000800)) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x0, 0x100000001}}], 0xffffffffffffffed) r3 = fcntl$getown(r1, 0x9) capset(&(0x7f0000000040)={0x200f1526, r3}, &(0x7f00000000c0)={0x7f, 0x3, 0xffff, 0x7286, 0x3, 0x7fff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80}, 0x3ff}}, 0x1, 0x0, 0x0, 0xfffffffffffffeff, 0xfffffffffffffbff}, &(0x7f0000000500)=0x98) mq_open(&(0x7f0000000440)='keyring\x00', 0x41, 0x0, &(0x7f0000000540)={0x3, 0x2, 0x0, 0x0, 0x7, 0x9, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000480)={r4, 0x6968a057}, &(0x7f00000004c0)=0x53c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000000580)=ANY=[@ANYBLOB="2321202e2f66696c65300aeef85e827bf5835069dc1ee1dd605f53f3e06a90825da8f45f15d6012794783f385a00d09778b2767b47a26f801992899b0f8473d0df3646e33fba28d7b02170df192a288545d378ba2465e6a81dcb7e9abf0e22f0f952e4d010d72a7445c9b793af9d29ead2bf2aaf3d2a14048b83edde9cbca991c0dc4899bbf44fc48f76239a048e"], 0x46) getpgid(0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="1400ed7e51d2c9f98a00003e0000007000fedbdf250a00000000009c97702ea8bb5e901b880e0f9d5463a3344b252d45953936d74e9e396d18067162faab00a97b31f26c10a6383a420d1691b658355017aa5e9c1c2735aa9e45b9654b2fcc8f171eb242a5f099a9bdb810d596e93bb0720aef73e5a0cf7e92c2aa64d8efb5f5927daf9e57727f9f355fbd34fde343e531ddf6c6190bd69c0dee8500"], 0x1}, 0x1}, 0x40) 2018/04/26 12:43:16 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)="6272c8ff67653000ecffffffe0ff00", 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) restart_syscall() accept4$llc(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x800) 2018/04/26 12:43:16 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000000000000000000037142985b6a44251c6c0e5936c7a73eb616e6c325691e614f227d4912746aa86b4bde97538b42b8ff5816e2f28cba543504308a4c5501d9c4846e8225ca7d0467221c2d73c2b1a7c7bbf675d0a6061da85c3d502daa5b5e90732138c1f2b6915a19b48ad0000000000000000ed0c8d426242a60a445e0a34c61136d33b83641f2006543302ccb2a3145f83772f00abc936d9b665972e71e1111b6adfc118347320a96b77bc544428a1abe597393a001daa5e06000000819427fc0b26d50c2ce93d38"], 0x14}, 0x1}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x101200, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x1, 0x2) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r3 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, r3) recvmmsg(r0, &(0x7f0000003a80)=[{{&(0x7f00000038c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003980)=""/236, 0xec}}], 0x1, 0x0, &(0x7f0000003b40)) 2018/04/26 12:43:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x1) recvfrom$inet(r0, &(0x7f0000000080)=""/181, 0xb5, 0x40000041, &(0x7f0000000140)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/26 12:43:16 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4100003d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='.\x00', 0xfffffffffffffffc) write(r2, &(0x7f0000000300)=' ', 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000012000/0x4000)=nil, 0x4000}) 2018/04/26 12:43:16 executing program 0: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) setuid(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) fstat(r1, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x40000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000340)={0xffff, 0x12, 0x40, 0x7, "843ee893707d63f3f8eeff97cb3b69f021cc098a9581b05e67b244a5400afa6d"}) r3 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000100)=""/129, 0x81}], 0x1, 0x3d) 2018/04/26 12:43:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) writev(r0, &(0x7f0000000500)=[{&(0x7f0000003000)="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", 0x2b4}], 0x1) 2018/04/26 12:43:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f00000002c0), 0x0, &(0x7f0000000340)={&(0x7f0000000300)}}, &(0x7f0000000400)=0xc) 2018/04/26 12:43:16 executing program 6: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0x8e0d, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) getpid() setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$ax25_int(r3, 0x101, 0xd, &(0x7f0000000240), &(0x7f0000000280)=0x4) r5 = request_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='syz_tun\x00', 0xfffffffffffffffb) socket$unix(0x1, 0x5, 0x0) r6 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r5, r6) getdents64(r4, &(0x7f0000000340)=""/88, 0x58) 2018/04/26 12:43:16 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fc9fea)='/selinux/checkreqprot\x00', 0x0, 0x0) read(r0, &(0x7f000090d000)=""/183, 0xb7) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000000000)=""/164, &(0x7f00000000c0)=0xa4) 2018/04/26 12:43:16 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080), 0x1) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'raw\x00', 0xd6, "4901ca45c18663bb4242c8d13551485739715d45b270873c45b6ede414949832ad766fd3f7ae27a30053eeaeab8f056a40a67fd6dac1df0803825d99a302c7b4298ac462ebab96594c435bedde6934c7b0ffb7b616d484e8733ff3063772fac3ca8da516766133bcd17db9588798b30a7b63c90d6b32276617597d4a1c5bb95859c5c28768b4b80a53a8eea6d25736ca0c5fe7cbe480597d5fe9fe72346551d3c2fc701a09cb2f7723a3d315461e2f6e38c5e128c20e6337b351611eb602951326df7dcfd66fd99def8114ddf2bc00699ef805bcf929"}, &(0x7f0000000000)=0xfa) [ 102.777727] skbuff: bad partial csum: csum=48/65516 len=572 2018/04/26 12:43:16 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0214000006000600000000000000000004000602000000000000000000000000000000007c373c35cbfe6fac177dfd38a67d1ba401bc32529f1bcfff661c00000000000000000000000000000000d8ea692ac0c8a7eea49df31ce4451bbd669dcd7a674abac81c1b7f76299775678e091176f2757a141351993ea91b387acdb8a4f473631b783a669b56f933934677f4c2a41cfb4564b326649cfa91f0b779438c0de1c558ab1831fa305529b1e1c7932a23c810d5ed8c7bea1835adba4b855cedf9af0000000000"], 0x30}, 0x1}, 0x0) 2018/04/26 12:43:16 executing program 2: socketpair$inet(0x2, 0x7, 0x1, &(0x7f0000000000)) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0x50, &(0x7f00000000c0)="b80b5ce71d41b49ecbbce04658f91b07b21f5107c56a6c01fcc57fe2f1a39ba15c29dd4122e7a1844c8994728234c28651b2ff4e9163ba5e98e9c27bc89b6a135da51188c064b111ac30e75f7faddc66"}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000014000)={0x0, 0xffffffffffffff0f, &(0x7f0000000180)=[{&(0x7f0000000240)="4c0000001200ff09fffeff956f567784bc178d348ccb6d9f6ae8a5a2830007a6e1ffffff0800000000683540150024001d0004000000000000000048a730de33a47868c62b2ca654a6613b6aabf35d4c1cbc882b079881000000", 0x4c}], 0x1}, 0x100) 2018/04/26 12:43:16 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000080)=""/9, 0x9) [ 102.839517] device syz_tun entered promiscuous mode 2018/04/26 12:43:16 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x13c, 0x1000) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', &(0x7f0000000080)=""/106, 0x6a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x11, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x20) acct(0x0) 2018/04/26 12:43:16 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/xfrm_stat\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="048c253877b6bb5a19", 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000140)=0x8) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="2f0000001c000306000000000d0000000200000001000000000003c91300010000000000000900000000000000050b", 0x2f}], 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x80, 0x1, 0x8000, 'queue1\x00'}) [ 103.072563] device syz_tun left promiscuous mode 2018/04/26 12:43:17 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010200000000", 0x24) 2018/04/26 12:43:17 executing program 0: mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) 2018/04/26 12:43:17 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000140)={0x8, 0x1, {0x3, 0x2, 0x3ea, 0x3, 0x4}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='..', 0x0, 0x0) getdents64(r2, &(0x7f00000010c0)=""/4096, 0x1000) getdents(r2, &(0x7f00000000c0)=""/72, 0x48) 2018/04/26 12:43:17 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") r1 = socket(0xa, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) connect$unix(r0, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x2, 0x261, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000080), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x2b1) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000003c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={r4, 0x1}) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x10) writev(r3, &(0x7f00001a5ff0), 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000540)) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x80001) modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10) r5 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x6, 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000440)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000000)=""/45, 0x2d) 2018/04/26 12:43:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000740)=""/140, &(0x7f0000000800)=0x6f) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000200)={@local, 0x0}, &(0x7f0000000400)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0}, &(0x7f0000000480)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x5, 0x4e22, 0x7, 0xa, 0xa0, 0xa0, 0x0, r4, r5}, {0x1, 0x20, 0xb1, 0x1, 0x8, 0x1, 0x5, 0x7f}, {0x6, 0x6, 0x51, 0x6}, 0xa8, 0x6e6bb3, 0x0, 0x1, 0x1, 0x3}, {{@in6, 0x4d2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x8, 0x7, 0x8, 0x2}}, 0xe8) bind$pptp(r3, &(0x7f00000002c0)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000008c0)={0x0, 0x8, 0x100000001}) r6 = socket$netlink(0x10, 0x3, 0x100000000000000) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x5c}, {0x6}]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup(r2, &(0x7f00000006c0)='syz0\x00', 0x1ff) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f00000001c0)={0x5, 0x2, 0xa1c, 0x5, 0x36, 0xffff}) sendmsg$nl_route(r6, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000940)=ANY=[@ANYBLOB="1800000014a99e0000000000fdffffff0a0000000773d61d93e1529fe7a6d76fc04e5a14077fa230d8b3b5b3dcb9f51d0188203568fdbb1247185e5713cc5167e5831a63ee35926303aa0beb95f99163296ea3ebffb2841e2d313558b482a203d1261a126f8ee35507aadf63e5516d680040da74c7", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getgroups(0x7, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1000, 0x1, 0x80000000000001, 0x8, 0xed5, 0xffff, 0x5}, 0x1d) mknodat(r2, &(0x7f0000000180)='./file0\x00', 0x2, 0x8) socketpair(0x17, 0x4, 0x5, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000300)=0x4000000000, 0xffffffffffffff75) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0xdf, 0xffffffffffffffff, 0xff, 0xf, 0xe7, 0x1ffffc}, 0x20) socket(0x9, 0x5, 0x0) pread64(r7, &(0x7f0000000840)=""/89, 0x59, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000340)) getrandom(&(0x7f0000000080)=""/225, 0xe1, 0x3) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000600)={0x8, {0x2, 0x4e22}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x210, 0x2, 0x5, 0x6, 0x4, &(0x7f00000005c0)='team_slave_0\x00', 0x10000, 0x0, 0x8}) 2018/04/26 12:43:17 executing program 7: r0 = socket(0x2, 0x0, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x6, 0x8) setsockopt(r0, 0x41000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf609f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d919cc3df7756beaaea3b3d54436fe71cf6af7d07634832b8a5c0a94c470502e933dd65ae7b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830dd0391f2ecab7", 0xd8) 2018/04/26 12:43:17 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sw_sync\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1ff, 0x1, 0x3, 0x4, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}}, 0x14) 2018/04/26 12:43:17 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='\x00\x00\x00\afles\x00') mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) getdents64(r1, &(0x7f0000000140)=""/209, 0xd1) getdents(r1, &(0x7f0000000ea9)=""/407, 0x197) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0x5}) 2018/04/26 12:43:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="41000000000000000000000000000000000000000000000000000000000004000000000000000000000000003854f5100d177ba4b279bd95000d7adc32ece0a83524715d45adff42c8812cf38fdee66af1385cf081239af9fb4f045a6d1689300f2e2507"]}) 2018/04/26 12:43:17 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000140)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000e7fffc), 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fe) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x90e0, @dev={0xfe, 0x80, [], 0x19}, 0x6}, 0x3f, [0x0, 0x9, 0x0, 0x9, 0x0, 0x0, 0x2, 0x8]}, 0x5c) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000002c0)=0xc) r2 = gettid() ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) tkill(r2, 0x1000000000016) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f0000000280)=0x1) syz_mount_image$vfat(&(0x7f0000000300)='vfat\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x4, &(0x7f0000001900)=[{&(0x7f0000000380), 0x0, 0x7f}, {&(0x7f0000000400)}, {&(0x7f00000006c0), 0x0, 0x8}, {&(0x7f0000000900)="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", 0x76b, 0x2}], 0x0, &(0x7f0000001980)={[{@errors_remount='errors=remount-ro', 0x2c}, {@nfs='nfs', 0x2c}, {@fmask={'fmask', 0x3d, [0x0, 0x34]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@quiet='quiet', 0x2c}]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, &(0x7f0000000540)=0x88) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000580), &(0x7f00000005c0)=0x8) 2018/04/26 12:43:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x45a, 0x5, 0xfff, 0x81, 0x20}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x0, 0x1, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x68}}}, 0x3a) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00000000c0), &(0x7f0000000180)=0x2) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x10100) [ 103.788703] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43284 sclass=netlink_route_socket 2018/04/26 12:43:17 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000000640)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000005c0)) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000680)={@loopback={0x0, 0x1}, 0x2, 0x0, 0xff, 0xffffffffffffffff, 0xfffffffffffdffe}, 0x20) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000540)=""/59, &(0x7f0000000580)=0x3b) 2018/04/26 12:43:17 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x10190a) r1 = memfd_create(&(0x7f0000000180)='/dev/loop#\x00', 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fstatfs(r1, &(0x7f00000001c0)=""/214) sendfile(r0, r1, &(0x7f0000000000), 0x102000001) 2018/04/26 12:43:17 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x141301, 0x0) epoll_create1(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x100000000, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x382, 0x5, 0x5b, 0x5, 0x7, &(0x7f0000000080)='veth0_to_bridge\x00', 0x0, 0x4, 0x3}) r2 = socket$unix(0x1, 0x2, 0x0) readv(r1, &(0x7f00000005c0)=[{&(0x7f00000001c0)=""/151, 0x97}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000000440)=""/200, 0xc8}, {&(0x7f0000000540)=""/97, 0x61}], 0x5) splice(0xffffffffffffffff, &(0x7f00000000c0), r2, &(0x7f0000000100), 0x0, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000600)={'ah\x00'}, &(0x7f0000000640)=0x1e) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/26 12:43:17 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/26 12:43:17 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x608000, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000040), 0x0) [ 103.943912] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 103.995773] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=43284 sclass=netlink_route_socket [ 104.008088] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 104.738637] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 104.746737] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 104.754893] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 104.762682] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 104.770365] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 104.778109] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 104.785776] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 104.793471] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 104.801193] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 104.809260] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/04/26 12:43:18 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) r1 = socket(0x10, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9d97, 0x2fb}, &(0x7f0000000080)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@dev, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000480)=0xe8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000002}, 0x20) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000de7ffc)) fremovexattr(r1, &(0x7f0000000300)=@known='com.apple.system.Security\x00') setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req={0x6, 0xb89f, 0x800, 0x8}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x96cd, 0x97, 0x80000001, "9c2d502235c54a075e3a3aad3557229c5007912ff6e262ca20b097168d0d89636b256270f1f9bd642491a9b6ddd06e58e31ca8c651846f1977e62154124fd00f4bdcaae1852a944e27c33abef10cb6ce"}, 0xd8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000340)=0x4) 2018/04/26 12:43:18 executing program 3: r0 = socket(0x10, 0x4000000002, 0x0) connect$netlink(r0, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="2321202e2f66696c51300ac71af823a3"], 0x10) 2018/04/26 12:43:18 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tkill(r1, 0x10000000012) socket$unix(0x1, 0x2, 0x0) 2018/04/26 12:43:18 executing program 6: r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002cff4)) r2 = dup3(r0, r1, 0x80000) sendmsg$nl_generic(r2, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000001140)={&(0x7f0000002380)=ANY=[@ANYBLOB="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"], 0x10f4}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) signalfd4(r1, &(0x7f0000cee000), 0x8, 0x0) poll(&(0x7f0000cef000)=[{r0}], 0x1, 0x0) getpid() 2018/04/26 12:43:18 executing program 0: r0 = socket(0x10, 0x80002, 0x2) bind$netlink(r0, &(0x7f00000000c0)={0x10}, 0x2) getrusage(0xffffffffffffffff, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000000)={0x7}, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/26 12:43:18 executing program 4: clone(0x28010900, &(0x7f00009f4000), &(0x7f000078e000), &(0x7f000039f000), &(0x7f0000000100)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000040)={{0xfffffffffffffffa, 0x7}, {0x5, 0xfffffffffffffff8}, 0x20, 0x1}) 2018/04/26 12:43:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/04/26 12:43:18 executing program 5: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x6, 0x1, 0xa04, 0x666, 0x7, 0x936, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x20) pwrite64(r1, &(0x7f0000000100)="2efde17fcf21a0054b80cc64108686591f1c5f90be791c47697ccd5dd0294f5d2cb922f9f205cdfa8fb93526a802e685bef0f91c969ac787ef787170a749a3e71a860226048df514c11a2ffc437f0858014f267de18cb138280e3e5fc7ddfb7e66a3dd79b0e4525d39daa6d96e1cb432887e713df8bcb94f61c9adedb34043274a8322b3d638b4b728e22e8126c5e65bd64d79977c50c6bbd5d4508dc0f30eebaafb26f31d3f7b7e5c096d73da3f795ba4b2a44926ed71833bca8442ff402751c6092d044481c84c0f84cd78fc425c5e", 0xd0, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x8001}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002600)=0x0) getgroups(0x5, &(0x7f0000002780)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f00000002c0)="9e597daf771213129b9469bb58d63812c6f4ac1c564a964fb2177cc67d8cd26e704ba2d902418900ab393742a1942d581ff7fbafd872a84d9c4bbb7e8a0f8712bbda5e156f628c5e7d5724ee00e3ec37f25aa5fae54268281c4163fd61a5de099f182bb4038466c33e390116be2d91eb5088a8a903e6e760b8e1aa5b969d168a4c4972237a72c9b385ddce8f9689c064f56d1fe6d7d9821ca70fd59ffde0ebcf401d0f6630d7174688724ddc2ac4cb0a13f83b2c5bea4e3aca03235c9e281785b24007873d614b4f2124", 0xca}, {&(0x7f0000000500)="f5b241a1b17e121ea58cdf85d513b7fc6c042b4b82cb610807500f7784d2e7d0edef145c16933076a6d2258de1ebb114abfe75e27a6ae9cf14ae9908ad0cc19f86bc838d83122738cf3eafdc47e8bc0ab9e43236e951fad0b6ee14a42c9db795619ff72db6dcdeb55b23b4b4925e5ae3835412745f75ab57ccaa407a677abb516b8e5dc2f3230c880624575080c68d394fd67dc66793f188342a941ec95dfc1accf47075c372e859b1e40436e5df3f4d968b91a171d7e1c7c66276a5d9d42913d864fbe7b49ba79fdc9d6cbcb853d75d48cbb06867dbf2ddd6d0f519b66f97c4176f519218e30429ec33fe1cd47e870ef759c10f891b513c7c82682fc67b3b4b6add87df62adbe6e2a1bdafc337382b8f49c8bafbd66b19b9d17c9d7428f6218c619f1df8cc5f2ab8b2a03e6b0388910b21c713a22fdee07c42069a1dea7a687e8fb8c35d5885693ca3ba2b648298a1ea8f42f5dccfc6dcbea7388d6cab86bf8d53e27317610a3c1d9e3f35825f5e9c6192e17f470133b999d6e6b6c89abc53878393f44e5f6c2e12219a5d9f1c6a86ef0fd58fb1b71d2839b1937f2e5ea81e61088e944bb13af48d3ca79463546247aa69e63e1c1664beb9b3be4b0701c21e1e1c4e3b0986d86ba396eaf13f09553b3235f76b6c212b0160268fbe913dd41d7403503a3c30dd6d7203ff8125b1a6cf869f678f1ab439708ae52f73c56d694453b8845119832c5542363e3211170d6d1e98168d429d4d038e0f4ce5fd901031842b501811cdc4c8875203371e7172e5ff9b1e831fc9b2b2383a3718b59fd15b4d57e2684335d294af2125a33a4010345af00803e75dd1093f5168ac3dbc74380d1e995e1dcdf1a1357caf95de981b5d7fc0189a9fdd819aa11e95b772a0dc5d7b62e8b2d87a189e16bc2fb4c583bc07037ed1bb9afcec5d690bb2253e5b3652f2b738adb0e43a9a2c24af67edaa2f53bcb42bfd395b6e36536e76fa5e4eddb85199ecc1abe9f1ba70e4fef770eca00a435f338422644c4536479e9178dace7bf42802269d9ce9bb73b59b97cb0a11791aebefb6a36b5950a01b45dc26f573439edda6b3b63939d49ecb289dc1b95242ad0cd29b7e979f98bb79a08bdf53b84af35e4681d6fd073add64db187b2b05f4ce4f21e685d0fba23596b3aeae07edc46ce4b44011501c4185781bf4609e00b0c0e968eb09f8499a5cc5a4221aedf4d6e2337e0e3ec334b3baecf13bd375d7f381d5d9952478d7ab82b21a13bed4c9a7bf0eee0166ef083a4d514cf0bb0b41e78f32768ad2b76a84e02d464daf3fec2a96cc323f0420562901132716b7c70d20d235bd157d87c0f94164a21c036469acb7af27436e43977bd492a3f959acdb3f5b430923d2df938b91579bc7923d30378de74381e39e825e66d0a53dbdd361ad7bc9b7b3edaac5136d1724c9f66328827199802b77ee6fd69d57bfb930993d1dbd850bc2ca1af7f3884d062f9f93c7605efb47ec124703333fa67adf95248efa70fab9b2a3020e67515d136c564f4889f81e795e27533e7da62527d95044d77463c473cef45ac09736b4ebe161c9d26479454a826e264d9bd09af7b549185b136ef8b0b09b7bd6c2c307d2fecbf3a75c1ed1edeb62f9315f0d85e9289531bac942cd91fddb19a13074747a02808c668f3f719ac9c0a54c09a605c0809dcf74472aaec0299ce539958a79cf54d32c0f1a4f7b83cad37f28f665e0fa80b42ec1d97cc039b710efde488a6a4a16aa25fa46a233f5e1adeb7dba47b11c514b5e3443a66f92ee7edfebfb6a1905d398e4365464b47768a81834e1381c7f027415b6e5369d86c986d614c34504420df80e419ea79a56a7accbd568d88744871c4f9e1acf928f6a406e9c398ade37f3aa539073128311475f8cbd721cece4de6677b85375d7d52cb970b3ee98fc014eded39876420a783a083e2f6f625f42bd9ab41c8f615be0b91a0dcef9057116c718f1634e71a58a97bda2b6a4279e104e29d1e8659b30c863bc5e9b76e5b134972072f617bdf71db34de76b36b89078daa0814d3768985ca4b21a4fa8df5a37db7e9296667aa8bcfeecd198e4827ba592caab1f80e01900b833ab2abba88004b9557dc670e85ad1a0a6192a1b99d75af521ec0d898928ced89918705dd79e0ebb913778db0fe8aea71ed4f8fd1e813fbdaa9615088a11c9f4f069118655ea288276ddc26e845dd0e50d1e41e955f90d9bbad34dacd1b0ce3987405766c0744ed6b44c772bf213146308d2ccf30a200be5d70c011c4cca470ef214a01a9941a6eb419efa39ed06034d0b1957414648a531e80be145fb5dcd4254f021b7bc688ee24162246b8aa93803001d30fe9f8040bbeb97ebd4392b582d99bc1a07f14b0a669d626be074148eefc6fadc419c0d9a84ec07f759dc31c6020e1e8e91eba471daa482e5c68cb32acacb0fa61043c71f70f3c9a5f55f3b59487ac3a46bec557a718672073e62ce0473a1750a284191a899eb0047094e8a58acba57599e9013e9db81886b4cfb23e28f7dd5222663981e9c7b158e9389d0023b8c486a7366dde602e9a9b054841ddcad64196f7777406adca138b73f3ece04e1c4db56dc43901fa7c1a529efd0d7927c14f4faaf27dcd59a24f8902d8b94f19342f4ce271c000394da0d6065c0b432ef273705e82708441af1087430c773cf9a132fdcac559846ad40299a98e052057a1e2a690a3ef0ffab21ef7ce40e1a1378619c56cbdcc773fb1f7c1b0e675a72a7ba473e26f4e62970ee45c5d1b8493148607ae9653dad5c6958747e3964546bce403d8de0f13e520c9eb11257126d6c44c889f8bb816a8e2872571817aad9c306fb2167cbfa0c9394437ed7926f3b31b0d23cfbffe97638d91cd127f5005c4d9694258e022f08ee8a5cdebfd3e557c8a4a9cd8df1809b738d2f117bf93c36ceff1d252cecff1c70b0bdf92a906d84c610588ed518077bf9b05a77b9af8a006eab0aeee6f0b39e953183df3ea3189fa02b849552c23d269866c1add390063a3c10683be1ecb85bcdae3aef15ea879aa9234838bd5bc24f9acaf8b366f88ea868ccb8650932a55323f1708dd67c59be8b8cba7591298e7dd7a3e7a90b6f07228d2c4b2e9f50ebd8bd4b07108857d8ae5974cc6a61c778abc16b0fd87fa2e7cb963c51c7cc3fade2ef447549ca798731a6b0ce71e53a598010a36eb32c9d004a607c51f988984bd21679c06e3b514303076cc30539691704632106af5f5bb6fe1af8bbae7e980d73fb14d1043b0426c66e4bb512c779a690d3931d42953c87001283a45fedc1b8901c7756c516db34958f49b2b1811942798e0722b5379d6e7208679552a716b9a015e4b09180f829d2ad28f2548d77049d7a26c9ff1c29c70b2f2e00a6bbb66a4bb3038c40415d600865c858d2bf58ca9e6ea747eb3399f854381d4ca7b024ac3d2c3c03afe2a5b6939a3da80f315cd2b50af5a69a7da753ec2aa081b514c90654080cac87c696f3f8b5c0111945bb60ef7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&(0x7f00000038c0)=[{&(0x7f0000002880)="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", 0x1000}, {&(0x7f0000003880)="12395715", 0x4}], 0x2, 0x0, 0x0, 0x884}], 0x2, 0x8000) r5 = gettid() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000440)='/dev/pktcdvd/control\x00', 0x100, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) fcntl$setownex(r6, 0xf, &(0x7f00002cb000)={0x0, r5}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) 2018/04/26 12:43:18 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x9, 0x8, 0x3, 0x400, 0x10000, 0x950e, 0x1f, 0x17]}, &(0x7f0000000040)=0x14) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x1000000000005}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents(r0, &(0x7f0000000140)=""/238, 0xee) getdents(r0, &(0x7f0000000000), 0xffffffffffffff3a) 2018/04/26 12:43:18 executing program 2: mmap(&(0x7f0000822000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x82040, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@dev, @remote, @broadcast}, &(0x7f00000000c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='\x00') 2018/04/26 12:43:18 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x24100) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="ced1a18a43f3d3dec7a65fb5ce8815ae28704dbcecd94fb3f2d308ab40c3896bb259ad60c045bc4f27825640a993322b345343a829e81bb7e758468d29ea19bccae055e07d0fa7ab4ed496a1499da1d8d5faef31d7f0db425fc56071d47418b288655534ad960e04eb1c145ce770ff72e9bb573368") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/74, 0x4a) 2018/04/26 12:43:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000000c0)=""/4096) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x78, 0x9d9a715c41965b77) 2018/04/26 12:43:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f000039c000)=0x6, 0x4) lsetxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='com.apple.FinderInfo\x00', &(0x7f0000000240)=',\x00', 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000000)="cf", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) recvmsg(r0, &(0x7f00000015c0)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x1, &(0x7f0000001500)=""/155, 0x9b}, 0x2) 2018/04/26 12:43:18 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000), 0x0, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/04/26 12:43:18 executing program 1: r0 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0xfffffe00}, &(0x7f0000000300), 0x1c7, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x480000, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7ff) [ 104.985430] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket [ 105.014498] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket 2018/04/26 12:43:18 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x204000, 0x14) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000200)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdfa, 0x40) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x800) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) 2018/04/26 12:43:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="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") r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001a40)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getresgid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) r4 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003700)={0x0}, &(0x7f0000003740)=0xc) lstat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003840)={0x0, 0x0, 0x0}, &(0x7f0000003880)=0xc) r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = fcntl$getown(r0, 0x9) getresuid(&(0x7f0000003c40), &(0x7f0000003c80)=0x0, &(0x7f0000003cc0)) getresgid(&(0x7f0000003d00), &(0x7f0000003d40)=0x0, &(0x7f0000003d80)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003dc0)={0x0}, &(0x7f0000003e00)=0xc) fstat(r0, &(0x7f0000003e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@multicast1}}, &(0x7f0000004000)=0xe8) r21 = getgid() r22 = getpgid(0x0) lstat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004680)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000046c0)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000047c0)=0xe8) getresgid(&(0x7f0000004800), &(0x7f0000004840), &(0x7f0000004880)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000048c0)={0x0, 0x0}) fstat(r0, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000005e40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000019c0)=[{&(0x7f0000000400)="fb5817d66bb19ba3b96f87490cb00296aea7e6b40248ab8d55cf39d93d6615bc958a8ee1369e4027585a412d7359fe2372700e62bafaedfa3483fa3d0ea6318f460f24f17269e19e92fcd2b477d776d267d342d2499c9cfa6e6b739b10078b868b862ec3f59093852ec5a03096a5ebb02504ce3a41b500dd2b20c4ded17ceaa94fe9e31997a81d0830b34a5099ee84", 0x8f}, {&(0x7f0000000080)="fde1994d5b7f77d6e90a8763f8f8b4f768d1afa1ab42bde76edeafcd27143136e52306dbab9f972b5d484d6dea3d8f297b0075779507774bded8682c1248773acb8ddeaf969f4c19c2908e24b79119c9f71eff4e32345f2b419e", 0x5a}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="9dc019a96f0d9b0be261ecab823d8931738647075946c9e850bf4b5e9e88c0cf83cd736da3d7c0a4d42baf6e2dcfc5ad4102cff3bf44e769480c5081481a70195ea7efda37d33d9d2fc4b1c9f4b2696538a473a176b64e5ae071ad8390fa9df7c5e1eb8db7cd0b79d22518849139e942592a46ddd627f442e7b3643da96d3fcf27a05615efa75fc98136f7fc5934626e948a9dac007b75b67464c3cc5fe4c7086ad42ff7e6e18995faa545ac99c8b7394fbc286dd2b8831c3fe5e78d62bc9343c6a37e1d366042cb", 0xc8}, {&(0x7f00000015c0)="ffe32f1f3c4354788e92e146083dceec9cd4b268784dc5f6b719559380e8dbcc7529f2c811d627658bb863a28881391f94c0cf5d823260134d01a31c262fcd71045f349cbbfcc65af5eaff8e1fa17aa4e5a3771c70e28cfb882f31e9db654b8eef9596dbdd41c3cc72d708ef1136ca7a96281b4db0070f730f2cc975aa84a70680147ec5bf31f60fbc6cb0d68dc6ce24ff153509c73db4e02ac6b262437bc5624683e5722030d21d79e26eba183fb1b1edd9002faa5b37badc828d47f0c8bb747dc0e7c72fb8d3a9bdb0158cc0bc965bb6cf023394b86ce150c48d95a02e0da0c4094b82eda564f3ad5a6420", 0xec}, {&(0x7f00000016c0)="70718b1ddafa224a9c95926f89683efca3ca41972bb04530eec5071ea98938ff1e2918b2583ae4f69a590ff72114a0eb06bd0c502c8ce0bcd724e1edf0853d62f2921dcab2df318bd5833f1847d914a0a1de578a9256234936fd3994e2938eb6b6105d79612e356631c29bfd0a312605fa713a2eac8f54639c23592595c9c86e6d821426c48780cf57569dcd80c4ff8308005a34ea83a7a0e2bb3a9d2d93ac2726339cf9ad458e5cf210b82c794ce17028bbd08252be3b3ac4fb", 0xba}, {&(0x7f0000001780)="0d7b4a943b10c1e50ca542a4fe458a1db92f5fec6b60201ba8c5ddeb5e06ae9cc775b038d50cf5c5db58e18e60c384f4835329ef814825ab826c98cd5de083c67bdcef809fbb245504e87ab38750816527709a6edf88f61d57c43d7b74e37268977daa26af0807ea056a806cd044daf6c60952ba35162671e7baa878813705107297cb", 0x83}, {&(0x7f0000001840)="ca896b34f4944b91071bc7ce7a1b3807373eb69369188048fef012d1caf55385886cba47269ae9edb51a6ff5255f22a3b6f38d999d718adfc0557d44126ff4f29646ed9725dd195a543cafb816b1a4", 0x4f}, 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r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}], 0xe4}, {&(0x7f0000004200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004280)="f112738f6ee2453db4671c201cb0015a0512a1ed8dc77c2522f3591d0248783bf58155ba447ccd4fb501f9e7de92953b7a4b7f1ad9b67fc68e6ba95bc3cf5bc8a1b739d45a02e919bde5504afbd1ea6cd2a32052f8eceaed3efb12564dbb9fa6ef7dead0d07ad6a82a5278d28623819eb0a888ad2568d63b5af4b567770d49b035b8f33fe89b6b71742c9a8f1da6abe645b03268a88c6df1b5f45c", 0x9b}, {&(0x7f0000004340)="a5ae11a0ee6bb29810c0eca8103e6de6d0bc800c543021508f256d41051177ff6149ab3619239f9bc2630186a3804d02f9bd910faa071cff17c570e6a51dd613556ffeaa8a0dbd44e00affcda7589403195a0d4bbc11738a4c180c66645febb7daf1432a9b5d13a3070a5b43ba91a6e3185df71b03c1924b0bec8ec42feab34fdbfd6e93a5d53f979df6e26aae98f26b666d65c7498a2ce11ed4ad4275a005ae9926498aa74936962ea84ee83a52d599f02a98f305f331fc33463ff4ade23b15c8cd70ec4e8c960818f6b0e856cbfaeebc3a3811963c42066f796189b03478bac95bda6f8916b5018cd07d91d2a5", 0xee}], 0x2, &(0x7f0000004480)=[@rights={0x14, 0x1, 0x1, [r0, r0]}], 0x14, 0x40000}, {&(0x7f00000044c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004640)=[{&(0x7f0000004540)="0c8bdb76aafb", 0x6}, {&(0x7f0000004580)="1a98c2f3f05ef9e447acf4cde462a66867b772cdefa595db906dc9ea", 0x1c}, {&(0x7f00000045c0)="2b55c09ce2f669f8d5ff8f63d59107283508454453ebc2eef035f1e5a42a48f24e52e516ffc1cfa3a11fcb8dd59e53a9e6176f685f79c819ae369717a95b1490d351c7", 0x43}], 0x3, &(0x7f0000004a00)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r25, r26, r27}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x7c, 0x24000000}, {&(0x7f0000004a80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005dc0)=[{&(0x7f0000004b00)="23d2838e3b195e853e18a34273cd4367f730b9675080be", 0x17}, {&(0x7f0000004b40)="2e638397130a5004d526eea4f06b81535ee93b2d68b741a82913780a277108dbb80751170aca4fdf7de1275f84c761973a0c2e71e67d92964e76cf187c6fa38d8cf9e1393e954e8e553d633d9232c0569e200a2813f040192d8ef2ce4b70fc789d61a2d561f997a834a068598e31983aa842aec604a56fe044908a7d26e65e3f51f656dd4e2f3549260366b968388081d1d9623e58e30c9c0167096035138c065f00f9933b9a6fc856330ff438c9b1031582f891500dabab0c45ccc3ed60", 0xbe}, {&(0x7f0000004c00)="d34c754341995444453b6f5b1123cabb53f1a3270660eaf31ee0863b52db31836aaa46db902f0c19a71f6cf8e06e00d0362b91c51ddbe886b67859ced3b65467a9c63b35de33b0cdbe7a4493329e938001a4038846ac319a8f7c6f253a1e13cf3c993b10c759e1da9c2e07aa075bb747d065e98c2dd298c0cbcb6ebd679cbd118090d72960a2b8caa8e4b3121eece805173c2d59f407f028fddf54183f1f023ee870c5f20ef4789b58635b61ed0e6b1e796b709b39d4a4d6af412c43cf382ca857c3db71b9f50468c58c3c7e4b0b4905a8b9ad", 0xd3}, {&(0x7f0000004d00)="3ed4ca24b67030a3837cacd792754534c1dbe29c90cadef13d3cc10fa4444d7ffe8860fe4719b41e81bcff56fa98f8521fb04dcad7d2a161400950eb43b4d4bc0ab2037bdd5318b725b39d0d1a4a25eaf82c37d9df7ad86457b48dfcb0e3e78cc77594227f581fe3749dddabf0674801cb3ca344bb20d82ea7bdf9845805ba30152d2f2aa6011b45e18b1fc53df38981f69f76c3b72b444c62450384714651c0e9e5fd8502c369be49cc", 0xaa}, {&(0x7f0000004dc0)="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", 0x1000}], 0x5, &(0x7f0000005e00)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x20, 0x90}], 0x8, 0x20000000) writev(r0, &(0x7f00000003c0)=[{&(0x7f0000000380)="b1", 0x1}], 0x1) 2018/04/26 12:43:18 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) capset(&(0x7f00000001c0)={0x19980330, r1}, &(0x7f0000000200)={0x3, 0x4, 0xffffffffffffffe0, 0x6, 0x0, 0xe04f}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x240402, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0xfa, 0x1, {0x40000000000004, 0x0, 0xffffffff, 0x3, 0x7}}) 2018/04/26 12:43:18 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) write$cgroup_subtree(r0, &(0x7f0000000000)={[{0x0, 'pids', 0x20}, {0x2d, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'io', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x1b) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/26 12:43:18 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002140)=@assoc_value={0x0}, &(0x7f0000002180)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000004a00)={0x0, 0x8000, 0x3}, &(0x7f0000004a40)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000004a80)={0x0, 0x3}, &(0x7f0000004ac0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000004b40)={0x0, 0x0, &(0x7f0000004b00)}, &(0x7f0000004b80)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004bc0)={0x0, 0x8e, "2c7969b3b51bd8e84444474d83b50f23d8eb3fd7f62d31d52d1ba299cd85d772c6c6c68ab8a6180a6507233160d8f50a9ba9eb6aa6385a4c08212a1aabe5589ea64943235d07841ac8c2519880c7713a8315245a85ef23f3a41732d4ec2f099f173d07969db1b8d024e4b767c60bbf0655a406e8cc4daddcb53cd67a020e2badbe2fbdbb2eb26df0083e84de602c"}, &(0x7f0000004c80)=0x96) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000004cc0)={0x0, 0x88, "a1fe03a8fbdc3b986a78efd898a8bf8dcbe661b59c373231ab814b1ed7ff723f65fc8ccd5e152880439496355be7597253fd0ed3fa7bf342de2b44ebea631856d885e00e1c1598327facaed61c2caf90edb307bb18c9d83abc91fee3f58c40e4b197163d8f8d23cae95eb920ed22b471072cd33df161cb48de1df17ec48aad15ed4c116c37203957"}, &(0x7f0000004d80)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004dc0)={0x0, 0xb9, 0xfffffffffffffff8}, &(0x7f0000004e00)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000006100)={0x0, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x4}}, 0xff, 0x8}, &(0x7f00000061c0)=0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000006340)={0x0, 0x697a, 0x200, 0xd08, 0x3, 0x200}, &(0x7f0000006380)=0x14) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000063c0)={0x0, 0x1c64, 0x4, [0x800, 0x7ff, 0x10001, 0x200]}, &(0x7f0000006400)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007140)={'veth0_to_bond\x00', &(0x7f0000004b00)=@ethtool_stats={0x1d, 0x2, [0x7, 0x401]}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000006440)={0x0, @in6={{0xa, 0x4e21, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, &(0x7f0000006500)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000006540)={0x0, 0x1f, 0x30}, &(0x7f0000006580)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000065c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x1, 0xfffffffffffffffe, 0xffffffffffff5279, 0x2, 0x1, 0x8, 0xfffffffffffffffb, 0x6, 0x4, 0x81, 0xfffffffffffffff7, 0x3, 0xffff, 0x3, 0x2]}, &(0x7f00000066c0)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006700)={0x0, 0x3a, "95df010dcd80f951521f1b246593f032de116306e737f491beadb0e07acfffcab34208cff2387fba569f8b31bee461ae681418b2801837992825"}, &(0x7f0000006780)=0x42) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000067c0)={0x0, @in6={{0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff]}}}}, &(0x7f0000006880)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000006fc0)={0x8001, 0xffffffffffffffc0, 0xa, 0x2, 0x4, 0x7ff, 0x800, 0xfffffffffffffffb, 0x0}, &(0x7f0000007000)=0x20) sendmmsg$inet_sctp(r2, &(0x7f0000007080)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c, &(0x7f0000002100)=[{&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000004940)="bf1f0f5db7f5ae47c5ec9b16b0eeaa40a21b97d9576541bbeb91a6ce7f126b02e26b34ddd33136855e7206e2920cf5c04d4a5cf303daa6cdaad202c98c42a830f75ad4b7d37335c4202267d6b258d2dc25476010d4c0ea69f1aea61c50c32bd31c30d634080ac76581322c8e949c658303", 0x71}], 0x5, &(0x7f0000004e40)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x800, 0x9, 0x10001, 0x1, 0x5, 0x7, 0x2, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x81, 0x0, 0x0, 0x40, 0x6, 0x6, 0x2, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x401, 0x8, 0xfff, 0x4, 0x3, 0xffffffffffffff50, 0x9, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xee, 0x2, 0x5, 0xdbca, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x8004, 0x1, 0x0, 0x8000000, 0x7, 0x2b, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x800b, 0x7fffffff, 0x9, r9}}], 0x108, 0x20000000}, {&(0x7f0000004f80)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00000060c0)=[{&(0x7f0000004fc0)="3f46db9b077f0df438048c22f6104de0553f90180d82ec45eb5ea3ffaeadeeb765490411ff20956653dff3b68dff15004a9356a678eebd540efc5c95bc8b68db6eb319acb3b7f3cc2290c59260e0ea539640f799530339726b631539b770519cb929b1d761d51f70c247e6edad90f70a80ec5deacdfeaee37448fea654eff82910fbfed80ce4b2ed770d958265fd1ff868c54c719dcedc4528aa0d4ac41c0aa9fc60a89cfcbddfaa7d3b24830ea0826f3ad5eebafae8d1561f99dfac721109d2b5ac19b39966f41f4a90a8bc66f0ecd45376a327069db58383b4f1f768b0197bcb815da719fac989d4ee77d0c8172ff94e7f4d8642", 0xf5}, {&(0x7f00000050c0)="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", 0x1000}], 0x2, &(0x7f0000006200)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3, 0x4, 0x8000, 0x1, 0xffffffff, 0x7, 0x800, r10}}, @init={0x14, 0x84, 0x0, {0x1f0000, 0x10001, 0xffffffff80000001, 0x4}}], 0x58, 0x8800}, {&(0x7f0000006280)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000006300)=[{&(0x7f00000062c0)="3b46781891f7b1cd1b512975ec6a457027877ea6199ec76c1f5bbdef4f78da563bc8c0dd79d38f", 0x27}], 0x1, &(0x7f00000068c0)=[@init={0x14, 0x84, 0x0, {0x6, 0xe71c, 0x6, 0x2}}, @init={0x14, 0x84, 0x0, {0xbf7, 0x1ffe000000, 0x1, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0xd8f, 0x8000, 0x200, 0x7, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x5, 0x200, 0x2cf2, 0x7fff, 0x5, 0x80000001, 0xffffffffffffffc1, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x4, 0x81, 0x100, r13}}, @init={0x14, 0x84, 0x0, {0x4, 0x8, 0x2, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x7, 0x1, 0x5, 0x401, 0x96, 0x2, 0xfffffffffffffffc, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x0, 0x800e, 0x7, 0xfffffffffffffff9, 0x6, 0x4, 0x3, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x1d4d20, 0xfffffffffffffff8, 0x200, 0x6, 0xff, 0x10001, 0x1, 0x3, r16}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0xcabc, 0x8, 0x5, 0x0, 0x2, 0x54f010d9, 0x4b, r17}}], 0x1b8, 0x1}, {&(0x7f0000006a80)=@in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c, &(0x7f0000006f40)=[{&(0x7f0000006ac0)="7e2b7fe76f99f0096ead919d24b1e4403245254f3ea0a5482c58b57666dca38f0c6d12cc34f96714520f66f813da85a0b9d5a228fa982c5dbf231611032e8f999e06d3952841b69b35f8535896249521d24a470c7f6916e55cd55263a5d7fc32fc00e4d80a04ed0e1668402bf0a79bf88a8b90c8203b5711d0c94958fb12f69f6e4bdf0fd4a2e6a6d3ca0e0dac5f4d706e729cb70a25b4fd883f319d487860390bf277daee0022dec1d39e9b6d786de6a97c5c48727aec9b2376b1c8d498191bbaad7e06e0c1cd226d0d4677c3f630dbcd39", 0xd2}, {&(0x7f0000006bc0)="29aed159e033238545fb8d0a578ae629447cd3271219a30dc977cbd154a1bd292354dbcee0aeb6b42ea3defa9d03c1d415889940d210a235335d566f7a310d1eb8cf47aa75f380c111f545bd1d2d422c012b34c21221549d23255f45aadefb50489eca63b320f84703e100", 0x6b}, {&(0x7f0000006c40)="4014680ef33987ecfb9b6845b1a0a5633b5b46ff1cf5fffd5ac6648efb6a4bac9c403149447f181463b578e60183d76aa29646782aca1f6a63", 0x39}, {&(0x7f0000006c80)="4410b017db38a699f63a2b524e48de94886185b893589748f94104e3c99973da40362fc20aedc7026ce3d15013ce73854845f47ea0fe1454b8c11db7cdfb687e9d7b46eedfface7b6397df808c5555c32bdb80500f4b6c2cb7c13b9c2238c0898093e8685b8790dbf65b6cb5ba8e9c379ef87ca641f1b30cbd6c4c35a15715c93affb7ed5ebd7b119cd8269807a1039bcd2631f1e22f7e2294419dcfea2a84", 0x9f}, {&(0x7f0000006d40)="76bbdec42c54174bd73d5832fb17f3e7b1cff7a7283559e31e20d9c098cd2a0dd52f826d4f9cf54a34f9ebf62ccfe2a3ece0f20d9fd3cb2aed9a17713ddb95cb18841fd0e322cbe0ef2663ad8ff8eb15723c9c91d1ec7ed2ee8cab71c9da1c558a918f447d6fcb3fdf3e1d2ed05ba57acab06aed7e60", 0x76}, {&(0x7f0000006dc0)="2297ea76655ae1c318fa23be66edbf89afdd3adc1cf20affd557020d52fa466c83c82d266631195c4577f17f85d71e58a5d0", 0x32}, {&(0x7f0000006e00)="0d2758263974d07a6fc3efb7bba8b049d5ae51d5227aee9bef5b40ce9d670f", 0x1f}, {&(0x7f0000006e40)="466ce8ce0457dbf73f9a01aa58f4f5ec2ce4b0ff328899b9cba20ce04b0d083ff38341a8e5616aba06ee8c88744a0eb86a", 0x31}, {&(0x7f0000006e80)="e641eb9f61355ee361640bdd31a2485fa751881800977dc51d301d8b55815def74bb26828d5279d5b74633f263a696a1d8a68324", 0x34}, {&(0x7f0000006ec0)="c04a2502da99ade0fd8682e77df5ce73e954c32d6c2814720ef22188ff51de01db9b279a9c562d5009e05a3059c9d4feedaa06b19ecdc567fe41b4d03c6e3fcdb7690942f23d27185f877afbe9aa02e66e936baa84e511cd9f9363bd5e5e1aadeddc7eaedb94a38180066921049f4d83438aeb9cdc91dcde", 0x78}], 0xa, &(0x7f0000007040)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x3ff, 0x0, 0x7, 0x200, 0x100000000, 0x8, 0x5, r18}}], 0x2c, 0x8080}], 0x6, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x401}) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r1, 0x0) 2018/04/26 12:43:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='task\x00') getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) r1 = request_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200), 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x20000000000) getdents64(r0, &(0x7f0000000100)=""/244, 0x21b) 2018/04/26 12:43:19 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000200)={0x1, 0x7, 0xb9, 0x1ff, 0xefd, 0x2}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/26 12:43:19 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x60) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x6, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x4, 0x7, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/7}, &(0x7f0000000180)=0x50) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="5f01aa531e5348f1258ac5394c3d892b39b2657138b8835c71277b5fc74e7d159e0c9efce03a68f0838836561f5bb0d82f15f4b5f3c9cb5d037e38c614e162f6b0fd65624a3e48ae550b9857d79f240bced2", 0x52, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x7ff) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000002c0)={0x3, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000300)={r2, 0xb787}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000380)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0x78a, 0x1) write(r3, &(0x7f0000000400)="6741040b977e7d74fb2090775aa410d91cba701491630bc670d44892a931f4d60f7aef5fba8ad5fc736ed9d3ac1f49725b0693669e591d4cd4b1c9dd9c9b26af996126808ea7c5ba3d86543fdb4f18b598d5a93f773db2c8a1d65bf759d4176652", 0x61) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000480)={0xa6, 0x1, 0x8, 0x8, 0x40}, 0xc) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000004c0)=0xb7) r5 = add_key(&(0x7f00000005c0)='pkcs7_test\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="7b9deeab40779af2e0dd2f43bb5dfe9ffc33974630e24dd9df9b95ccd4e36dbbffccd9ccf8a23d1c241eecc5d8d808d554f50d7c622832c065b313ce1b57c5479f8daeebc3fb280f732e3f5456082321a3a26e5116cc532a9bdaebc3eabe1c2a146e17c20dcad4b96df5a51f6c65dcdae9cbf7f5b33bfbdb47c2668e245ad69b385eed06dc336b406e9adb4d", 0x8c, 0xfffffffffffffff9) request_key(&(0x7f0000000500)='pkcs7_test\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='broute\x00', r5) setxattr(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)=@random={'system.', 'pkcs7_test\x00'}, &(0x7f0000000780)='pkcs7_test\x00', 0xb, 0x1) writev(r3, &(0x7f0000000800)=[{&(0x7f00000007c0)="b99faba5c4e76b421877d96e0c9328c04e2289e44aaa75e6c469288b32", 0x1d}], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000940)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000980)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r6}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000009c0)=@req={0xfffffffffffff1c7, 0x40000000000000, 0x1, 0x6}, 0x10) getresgid(&(0x7f0000000a80)=0x0, &(0x7f0000000ac0), &(0x7f0000000b00)=0x0) r10 = syz_fuseblk_mount(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00', 0xc000, r7, r9, 0x172e, 0x1, 0x40) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000b40)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) ioctl$LOOP_SET_FD(r10, 0x4c00, r4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_opts(r10, 0x0, 0x4, &(0x7f0000000c00)="be2560108199f4da1058593d0746257e9d3932947b37d5e108b2298751f81cb0764585a66b72c17edda3ba6c62373eb9670112e6c8f303c095ebd58f9c0a82645ffba59ebabe074ad030995f7ac81ae6ce05d06d8ec7ad09e1dea8bcf1ced32f0a9c45ae3d3caffc63dfa0b2d5e8842c828cf3922bf44ed799224439bf54eb00701dab8f78f88715a51af12c86f88c5bd6e064173654a4be204e5b314c13a86681d4b590e7602302341f3a23f060f2aa8f22fa4db9ff41f69f91f2a4da150f911a1b1ae199093638a45d", 0xca) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d00)={0x0, 0x2}, &(0x7f0000000d40)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000d80)={r11, 0x3}, &(0x7f0000000dc0)=0x8) fcntl$getownex(r10, 0x10, &(0x7f0000001000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002ac0)={0x0}, &(0x7f0000002b00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)=0x0) r15 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0xc) r17 = getpgrp(0x0) sendmsg$netlink(r0, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f0000000e00)={0x110, 0x1a, 0x100, 0x70bd25, 0x25dfdbff, "", [@typed={0xa0, 0x94, @binary="5f8ccf9d1b9451cd0adc7c2efe9cddae3c1dc1655800975a92a597f2728a3ecb74ac8087dfa0a5c93c287ab0f5434fb6515f1613bd9dab7d2651086b91b8e943ef9af3a124d82750dbfd6d0cc6b1082fd7617fa20d89556756055fbdf13e304d269d3ad2bb1cc87fcb0ab56186f36e6657585cd4d2502a7e8ba18aa6b6ce342b450b82bdce03c0276f0de9d4a9fd52fc07b48b6e77a4d4e9d3"}, @nested={0x60, 0x59, [@typed={0x14, 0x7e, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @generic="fe6c4facc5b40476c2439e6e8e2e0bf4f1a80259684dc1d0106e3ddc4818d769fa76259ff179892e675cfd9e5700d15ccfd723c89ec065415559db5aac89e41ab9b7fe2d2d6542"]}]}, 0x110}, {&(0x7f0000000f40)={0x84, 0x1c, 0x53a, 0x70bd2a, 0x25dfdbfd, "", [@generic, @generic="02cbe47cd2bbd2ff2419d3394473fd5bb9a76dd607497bc68a032351e998138649347256a527d9ad0925ea0e18ce012ea2b18797cce2e4e402092ef422140ca98d21d78fc8eeb721a0c1ed350e92b7be43649c2a58252b8bde6f96d9bbc7518709966ee7002d8faf3f5af75252635bc16d"]}, 0x84}, {&(0x7f0000001040)={0x1934, 0x10, 0x100, 0x70bd2d, 0x25dfdbff, "", [@generic="85855d59c6c9d3", @typed={0x8, 0x2c, @ipv4=@loopback=0x7f000001}, @nested={0x14, 0x9d, [@typed={0x8, 0x52, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x59, @str="fa242500"}]}, @nested={0x16c, 0x80, [@typed={0x70, 0x96, @binary="e29d65ea06587515fd018f9f6590a6d19f260e3c5ade96b2bd7fdce304e92a69959d82326fa220c0b65a87527d0e300a1b9e65f5741fd57726665d3481214300b4a115b7bfba62d6a9bd94ced2e275c4f4415af2f4ea95fcffca7f60c3b58d483de59964c199b9077f34"}, @typed={0x8, 0x28, @u32=0x80}, @generic="896e39e92889ecbc2bc333e23ff3d95d82f4cfb38767aad250c070227376fb1aee3bfeae1434fda669c18969c5d2f19ec3498d7a61037f5452eeeaadd1d4735edde2312b17f451ad811ecc8dd4e00dc4cde0aceeb9443c125cfd3c38b5c29e699741cca00e58ff64f8a9f63a4ace4de32deb64c4072b5b62a6fc10a8158331beadd5d4d6a1c5cd1faa6525cd30659aaa62fb225c8b9fbf53541a45256c3f6be77e6810cc154cad2ed467c419197d7b3a04bb86396dc04ad0300761161036e2ff07f24bc3d39d9322d96215a07b3bc1a64f01538f60a6a0d0c74e912a359520817ef485ef25b2b4f2bf9d324f17"]}, @generic="6a2c186cbc46413fed322a0a4a1847bf070e4899b09480d09e5ae4fc536f6922370535c4ec4bdbd6543e497c17b14a7f845ba1d9d97175c3a051ee12d3fa", @generic="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", @generic="4850e334cb665f589c50b89134bec354451005991c03c1d9c1f59fe277e99e0202122c74c67a961729b6b0bf2d5b883bbef2969a8869f9d1a8b4e5c9fda04902c1101754f483e64ee6da322000123d96c2e6e1df32042622badaf66acf61b8a62c6692a344e4c783d67cab4b287ce6994e32b392fb702781110f40b1bc73f5da47716aebad414ccff71c88776537b8631247e0ede10b4d9020bf74662c1ca7689c6ea6acedff8925acc387143f42e02c61b4c886b24b3d5af6b17f426841d1acf5166f90b49d01128a02b8d224bc7919381ca9f9ac91e0fa4d8c752fa7351921ef0c307638bfe6ebc2c5f9bc739c9d483bd5fe83", @nested={0x12dc, 0x75, [@generic="8bb9c71a7d7973d3e4ca551d9c3166022179387696e8be25fd8bec68ca0d7228f06db1cd4cda5cf1f404cb40b72936f0ac4b9cc3c1f59718f0fb260a20284f928d", @generic="e2755ebe381b24cb97137d25a5a49ae988cab723383df8ae2c2fc80f11b6c29e230752be9d8dd16593cc89ee33115ba2e2dcd2cad130038e194af500ef065ecd606008e5f927e7338378ca65526a33ba1b823bb7058fa12180c6c0fbf031be7d3eaa433cbec1b99d365b89bb93993c33372182eb57002378a41cf65ee7c8ff5e8b2c1490bfc6c7612e6a62dc545c9c879d7f8659e5e43fc986f4460220ebccfe4f4d92ba6524e66aaea9246ec3c0709ecc59615b015d53d37defcb297c6ffcba2b17869ac750978493f7cb02fb6faabc652a71b8b0305e0ef297e28e52b5", @generic="a27b4797593d1862df72dafcb2239fbc02bebc9fdd8a5dde4d7f2602d7319b69ca943d2f7147809211b3b5ca47475b82ee0b96e9212235b11b41716df688cfb5ef2a10c089f689e2ebf21d5422bc5cba27c92c80932cb3dc7c6a8cf1463ed0695c73eaf487e0c2bb75d330bfe29cf855ca59d98dae0cb03123c2cc27638188ae9e698a9de0c1c222920456bed7129eb042d065f699b7236d98132fe8fa2be0781be805c1d3ab6fa120038fad1a7b9159fb5395a2ce06781da1603c23c5c78734dfcc5650026db62fbdadaa1567ccbae05a9b23db25984c97cb", @typed={0x8, 0x68, @ipv4}, @generic="12bfd0f78b3138826c7654e19179d0daecd4c978f712df3b70032b8442b3e83033ae10fcc76e5e1fe36a83759523ce6dbf97f994ca09e29ad87ce8aa7e65d646d07aebc761d7d5b52d32ad96f8e66ecf9bc0523f6e9262c4d5f5c1ef613f3fbf66171d62eba66c", @generic="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", @generic="31e57300884761da1504b0e62d1a5fe0424a9848faefee55b4ee5b3c63a83822b4109144d54d8969aa66f7699233fe017ba7c917be79b123de89f126ceab6717963964442d98a2dab3b7d82616842a32e2e60fed4bec6135e02241a7d2d66a3e8da620", @typed={0x4, 0x8a}, @typed={0x8, 0x17, @pid=r12}]}, @nested={0x284, 0xf, [@generic="1cf9b96241daf240ea80d2b62fddd69b4a8bf28fa5a2d3d9111885bec0ba19b4bb19d29d2cbe6ee1a743f4f46c0185aa3d330169fefd45c6e0bac88585117ea9bf9d6e7bd507c7e06bf5c643418424623d2428814aaae2d77907922485bd147f7e909d1c364976c78fe0c881ee82405ac7de34b8d5077a856c823898d9387202d5556c7aabad43fb6b1c0f57c979d0e3ee4d26e833a388eb748a609d184aa35e40190cdb7a2249", @generic="74ac2d335f593f05661f0449d6", @typed={0x8, 0x24, @u32=0x71909db}, @typed={0x4, 0x2}, @generic="0476178d7cb9c274d2f0f2936e39209ed81c6b81595292e1f1b07fedf6136f6035da4f648738e82769c179178fc1f57afc3537e9fe9396f2ed39a31dda03fd8e393ace1204cc54e02606b02c0903c61218b26213ed7c90f3d2aa11d74a7050253919", @typed={0xc, 0x7e, @u64=0x8000}, @generic="c7aebbe2898d4e9a46437fee081d86656c3f337bf3d10c97a2d6cd1ea5a633c2ff5da9d56f5bcf211cc698c29796c24787bfa881dd7e23e117597bce5f5154afa0a4b0a8fcc4211a84df9834c56973806d604112e20134f81fb6b542ea7b95c8ff07348126aefbaacb22c114bf0785fbd6eeacdbf9460a20ad081e708b193f2ee5aca72bff10d7272b2a3e8fba9357934d3868cb6547df558e1614075b63ca432c1f38e85b25a238211980e58340d303b5c07aa2a6bca17a87f66f3f939120dbc2da20999f2e13eb275de3442534eaf4ccd2107a4aefb16e3b1cdf5b6f435616db465c01", @generic="13f8bad4700ef4675185b4b739413f72faef8aefac6e160ec22afc7c250ce3687f0d0ca305bfebab8f8ce4a87445ca6740da31c351a537fa5d01b6cb250a9973df71b4ef53dd66614c77bb767b729b193d03c30a8cb7049748f2c4f2aaebdb7b68a7f8134353e562d25860421f"]}, @typed={0x4, 0x8}]}, 0x1934}, {&(0x7f0000002980)={0xec, 0x16, 0x100, 0x70bd28, 0x25dfdbfb, "", [@generic="8995", @generic="569dcde193ce4d84a51a8b57096551b230ba0114a5aabd1a2397464de7830c28763c858eb399eb684002a175a574ad6da26c3945c3d647eb16bc26f492b073325cf5c5e1c1aa0678b485810036609cb77e3df303566779fbdf1fcf7cacca2c6e6d3cfbf4b2675b1472b1336dd72905cae9cc38f06ff1d50cec152556c9608648423534a53054afd22fc9d95434a7fe352ceb7594b5cdd9e37b42448c0352819d7cc588c64f49c7f67915ffd556718cda840766f72f0e5f86f7241602405af6551f21cc4ec6", @typed={0x8, 0x83, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x75, @str='user\x00'}]}, 0xec}], 0x4, &(0x7f0000002c00)=[@rights={0x14, 0x1, 0x1, [r10, r3]}, @cred={0x18, 0x1, 0x2, r13, r7, r9}, @rights={0x18, 0x1, 0x1, [r4, r10, r10]}, @rights={0x18, 0x1, 0x1, [r3, r3, r3]}, @cred={0x18, 0x1, 0x2, r14, r7, r9}, @cred={0x18, 0x1, 0x2, r15, r7, r9}, @cred={0x18, 0x1, 0x2, r16, r7, r8}, @cred={0x18, 0x1, 0x2, r17, r7, r8}], 0xbc, 0x24000801}, 0x40040) 2018/04/26 12:43:19 executing program 3: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000ffc)=0xc) ioperm(0x0, 0x4, 0x0) getegid() clone(0xa88500, &(0x7f0000001fe4), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000001000)) r0 = creat(&(0x7f00000003c0)='./file0/file0\x00', 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x24, r1, 0x10, 0x70bd2d, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf900}]}, 0x24}, 0x1}, 0x4000000) r2 = open(&(0x7f0000000240)='./file0\x00', 0x400002, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'rose0\x00', 0x3}, 0x18) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040)={0x4, 0x9, 0x0, 0x24c, 0x6, 0x1, 0x10002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000140)={0x2, 'gre0\x00', 0x3}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x40}, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x105501, 0x0) 2018/04/26 12:43:19 executing program 7: mkdir(&(0x7f000043eff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, r1}) 2018/04/26 12:43:19 executing program 0: r0 = socket$packet(0x11, 0x20000000000003, 0x300) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x40) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x100000000, 0x8, 0x234, 0xff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x4e, 0x7, 0x8, 0x4, 0x4, 0x1, 0x5, {r4, @in6={{0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0x3}}, 0x7, 0x6, 0x0, 0x367f, 0x1ff}}, &(0x7f0000000200)=0xb0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000247ffc), 0x4) 2018/04/26 12:43:19 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000080)=ANY=[]) r0 = open(&(0x7f0000000080)='./file1\x00', 0xc0000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000180)=""/157, &(0x7f00000000c0)=0x9d) ioctl(r0, 0x7fffffff, &(0x7f0000000240)="6725f5f2db97a17267274246dea13026b6b1d469039d77443f53a30c3dd45f0de316c207ddf530c8b5db938c5f9dfa6aa2d192966a8dea5c0fcb1f1b805a20a9825edeca6aa26d6eff77f0543850fbc638db08dfcc4131bba77533c95b49dd70d5bc356ebb71079b6e64abe6f1cce8d0f2dfc55c65a69bc5b86b61f6c19f26c321d29029634beeb84dc7a617749721c79451b28c57210f063d2d7d28a75fdcda3759285a4870ec7af1259f7af30d41df4ce0a67168fde4ef99ef6bd0") truncate(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000300)={0x7ffe, 0x80000000, 0x9}) 2018/04/26 12:43:19 executing program 1: socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={r2, 0x5, 0x20, 0x164, 0xb4a}, &(0x7f00000002c0)=0x18) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x800, 0x2, 0xffffffffffffffff}) r4 = creat(&(0x7f0000000280)='./bus\x00', 0x0) write$binfmt_aout(r4, &(0x7f0000000080)=ANY=[], 0xce88a9dfab39dd0b) r5 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x2, 0x11, r5, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141001, 0x4) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0x100000009) 2018/04/26 12:43:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="000002", @ANYRES16=r2, @ANYBLOB="01012abd7000fedbdf25110000000800040001800000"], 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x4000000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x400082, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffffffffffffffff, 0x4) preadv(r0, &(0x7f0000000140)=[{&(0x7f00000017c0)=""/93, 0xfef8}], 0x1, 0x0) 2018/04/26 12:43:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/26 12:43:19 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) fcntl$setsig(r0, 0xa, 0x37) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x4, 0x1, 0x0, 0x6}, 0x128) 2018/04/26 12:43:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0xa000)=nil, 0xa000, 0xfffffffffffffffd, 0x20011, r0, 0x3d) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={r1}) fstatfs(r2, &(0x7f0000000140)=""/206) 2018/04/26 12:43:19 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6062ec1000443300fe8000000000000000000000000000000000000000000000002e0000000000000420880b0000000000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 2018/04/26 12:43:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x50) r1 = syz_open_pts(r0, 0x40) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x1, 0x75c, 0x5, 0x1000}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x43) r3 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) r8 = getpgid(0xffffffffffffffff) r9 = geteuid() r10 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005f40)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000006040)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000006600)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006640)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000006740)=0xe8) r14 = getegid() r15 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000006780), &(0x7f00000067c0)=0x0, &(0x7f0000006800)) lstat(&(0x7f0000006840)='./file0\x00', &(0x7f0000006880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006900)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000006a00)=0xe8) lstat(&(0x7f0000006a40)='./file0\x00', &(0x7f0000006a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000006b80)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x41}, 0xc, &(0x7f00000065c0)=[{&(0x7f0000000480)={0x2398, 0x25, 0x800, 0x70bd29, 0x25dfdbff, "", [@nested={0x2b8, 0x5f, [@generic="7b019b20ff55dea34aa68605a2fd9eb0e71a2f766ba7070b3e9ae7aea02f002621b0d5769fd7d860ca470dd94452e3efb5b6e003527813d3b08d7b115d28db8641661a0840ead709ff7e0497b2b15040d0f0fa00df22d535e636eef2c5c68e139daeff0f8958e772c75c3cebc4038187e72755d8daf7fe05cbe5d639cbb5222e5ac8f38e667582d49cde5f303a1db8fba42db58851ee60ab98e7618acfeea95f1263648142d4a1ba2bbc187f7762a9ca7d2cf854b3dd2914c3be0ba3359ca64b4323eda15bfd5f29ed4defd93c07bade75fef5e4e1fa01d1ee", @typed={0x8, 0x3, @str='\x00'}, @typed={0x8, 0x4b, @pid=r3}, @generic="a57a5c5ae64a502829a1b1a0990044b1de35976e942376cfea5b9ebc131f63bb745e6ea54b567edb5d5c73f0db307aac0a05d59becd91b366c6076fe24eb1a9d03a89ed1a7027e861bc60f349b44df2d9eb44aea8d7f939830e749b3e437d72cf2fb223cbac2169a7ad32f1715321794642dc37202379e6adf17dddd2e40deb81edf4b1600727258682c0baa3f69f55d442d26cff000b9c20a63a906a5045dda3eeec43720b59a42a06251426c437a90f8f9aa64c47e22955dada0cd7289ef72ada616a45c210707e970d0b354a866994a44babd4b28e4f6e92f7b828bcb288196841012bdd2db5308afbe68978d20", @typed={0x1c, 0x3d, @str=',ppp0[+vmnet1md5sum^\x00'}, @typed={0x14, 0x46, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0xf, @pid=r4}, @generic="2a981ae7280cae410fab47df6ce9512fb463edea2c37ec3135c72a57f01fe9aae0d6e7e8c099d79d44424884da8dc6eb28a093ee0e8a935a6a3c7a2990ab0a57ea38814181de6db1fce1b7c46554e522d8ad3d41b777a7253c1a220b01ce00cce176c4d07cffbc38ba7b52861fb467360a08faace16da884aa9c108b8f2e94281bb57a65769737795a364057870c4813c48dacee451f6729af74b3752f2dfdcbb2f9e1fe"]}, @nested={0x18, 0x7e, [@typed={0x14, 0x13, @ipv6}]}, @generic="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@nested={0x1008, 0x92, [@typed={0x4, 0x7c}, 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@generic="01702ea7b65adbeef288be3f21c94e0c24beaa23ef63acc8ade6477a0cf089e8c230210dbd88ba4821da723898f16f408fc4480bb0d0312497c2bc36fa85da3c06c8c2255ff9b94ccb5f00a1ebcd408d496ad2f1c02ba55f50f1e6502362df56e64c3bb498b5b7345eb2131f169a73cb1cbc8395eb6efb04347f68a6"]}]}, 0x2108}, {&(0x7f0000000300)={0x80, 0x2c, 0x300, 0x70bd26, 0x25dfdbfe, "", [@generic="ac62f3ee9869d453c76b46da033df102cfd5e6da8b5612e1f25387c3bd6000f6a187a73524e73e92a9c094169fd0741dec57b89080a0a5f0960b151258aad6b5c8b406133dee3e3676909062ca72e622914e16b1cd86cf92e963f34e8792c21b9a40c6e745c6e7f605093c665f"]}, 0x80}, {&(0x7f0000005d40)={0x1f4, 0x2, 0x600, 0x70bd28, 0x25dfdbfe, "", [@typed={0x8, 0x8c, @uid=r10}, @generic="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", @generic="da8bd90ef55ef1fdf7ac49f02ae04c864fc74c9f33176f4c65f2ec2138bc07509e6df768fe2e8eaf", @typed={0xb8, 0x91, @binary="732542399b9beb88dbf74766edd9e1dd8b612b53aebed4611f5ebe7f3e86c7abc9763017a7dd8f368d105e0d3a6f75bd7845f0930fb71dd590abcb741996f6e5aaeff22521638695f67b91c19ab3611139bcdbcb9f292d821cc2c230d5ae1eacc7573a8b0f2e150f69afd45a4c975aa16ec3884adc186774860bf991790fe7a1d50de5abdd1a43fd2ea8f738383fd4072bf0d382fd939ed882d8c86de96dbb0667a453020c10a762bc69f86bae0bfe3ad47f"}]}, 0x1f4}, {&(0x7f0000006080)={0x1a0, 0x35, 0xb04, 0x70bd28, 0x25dfdbfe, "", [@typed={0x14, 0xe, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @typed={0x8, 0x38, @str='\x00'}, @generic="526f2e5381e7ec463104701fb8bfc9515032c8a545b6375d0ad659d909dcfeb3ba62047bcc496f57ecae79fd3de63e5d9e639ee2ca87c7bb49330e7293bb2b0b643cfd9cbb8197f822eaf2a2dbf9e5f6379c7e0ecedc7395707dfdf7693a679eadfd76d1f5", @nested={0x58, 0x7f, [@typed={0x8, 0x42, @uid=r11}, @generic="30d39ac93eade06ef85b47e0fb82a4ba1e2c8d29283d8806ccb06f9d09f287386a22aa96bbdc64fac87b02e89f8e60f22268f6846e1e95a9207522b8ae0ff27049a1bd98ef636401da69"]}, @generic="e6a4c9100cfded36dec8f5f29d0ca33c10196181d53ff15b023013de8a19b345c311ede503efccfc96eba48659a98fedc927be2540256733d1a0d9595224506b6afa1729584452dd97b4a0364ba10b1157c50fe9c537a38e477aa133713c0ec27149e2c6bc6f5b2fe43609e854c9c3170e178395d3418a030791fd515e3659c3d236661953f0d069a82cb3350534f250e77b81372f711cab730239998652c93d7cdc3894cce26138be0d9beca820c9", @generic="37ccbc017c49"]}, 0x1a0}, {&(0x7f0000006240)={0x380, 0x3a, 0x4, 0x70bd2b, 0x25dfdbff, "", [@nested={0x44, 0x78, [@typed={0x8, 0x96, @fd=r0}, @typed={0x8, 0x4b, @ipv4}, @generic="4dbefa2ec3be30dfd28d095c8acbea0f80213a407d694fefc722405fb4b1b2e20ad2e1bce239f0cbb59b754859358800"]}, @nested={0xb8, 0xa, [@generic="ad7ea8ec6b941fffa3fc4ce8151287597833bc5f14a5d9155202e277d5ebc173da609fb02cb72af204ab042fbc254791c008c7dbf104ac492886200f4ce688db2c72845198eb89b3cc92a980cc86667e2ea810c9b93b89685a002ca4df1d450a043bd7390bb099baf85e7bda4aea2aadf251db10394e1b5f2e643e14539b3894698ab1920ac9a0955d7039cf73a791e0f139463f50bca85412d7417605a53603ebd9ac62c845c5af0958169a9bc86642e01937"]}, @nested={0x274, 0x2a, [@typed={0x8, 0x7a, @fd=r0}, @generic="8d5cd5734716e7c6402544425a4ddc9986d7548c5e65b44e2d02a838d8b030ea4ac6fa7ee03fdb0a475be88993a98dd5a823adb27cdf1fbc0c29d7c83fb49fac80dca5cfe79f70d9b3b5a8c4726fa0c4227ac9c1d479f804083d162d6b9e9f85d2653deb6c9c9d6296f3e7f74811d3f83561f241dd06cc4c06dd5d06113ac291aa99c81176741e9581755852eb520fb9508e3c53e83630ed0c2942b35250f44b8840212d931b8ce8484d5b2fa91de55b41f0bddb1612b4c795950161d67b2315", @typed={0xdc, 0x6d, @binary="9f46c403938ab5a963870d87c953c43952633678cfc9786d69052c9d3232eef1633e5d4a8decafe1c31748a9c41984e6f395e3b428953ab6c6124875fbc085d1ea8c6cae5cd5699394a13048933174db691d8d7eece7627591147aab456d20e99a3305c4a3dc5ae600ab82b7bcf759a74675eb3b94bda0355e472ed846924389b7ff12d7794a7be3ebb69d17ec2fd4e27967f451412dce7f0595ace4f9193e48bb7f7c5b65c2c5321aef9d4fa7704352d621e714c76e6d7dbb28cade36912906a10ebd1e2c3e44571871fee1083d942571a53a016597"}, @generic="f9b3fddc09025e2c242a283cb5bf63a0c1ddbfd2b7db4cf95f5f66422ded02f885b708166111bd1b21712261abf139f5fb81e00b77ed7a6949c69089fa09e4517450c6c252bc1e397e08169615d37ca9403e384eccece74fdf19a835b799a2339f2881f7df78b24b32aa3650602aa34177a4523f9c56e341245cdf56edb55acddae180053b8687b3aa94922423ea4d4e3e7642f00a1d2942b0cea18c0a1e3a003853efc8a0b15504a9d443f86e4b1eb1f1e2b79e0ae1e34d4691c39806a6505732", @typed={0x8, 0x15, @fd=r1}]}]}, 0x380}], 0x7, &(0x7f0000006b00)=[@cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x70, 0x80}, 0x200080c5) r21 = syz_open_pts(r0, 0xffffffffffffffff) read(r0, &(0x7f0000000380)=""/217, 0xd9) ioctl$TCXONC(r21, 0x540a, 0x3) 2018/04/26 12:43:19 executing program 3: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r1, 0x0) [ 105.475968] binder_alloc: 10419: binder_alloc_buf, no vma [ 105.487099] binder: BINDER_SET_CONTEXT_MGR already set [ 105.504754] binder: 10419:10426 transaction failed 29189/-3, size 40-8 line 3134 [ 105.523842] binder: 10419:10429 ioctl 40046207 0 returned -16 [ 105.597242] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.604833] binder: release 10419:10426 transaction 22 out, still active [ 105.635850] binder: unexpected work type, 4, not freed [ 105.641159] binder: undelivered TRANSACTION_COMPLETE [ 105.650250] binder: send failed reply for transaction 22, target dead 2018/04/26 12:43:20 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x155bf2e4946fadb8, 0x5) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000011f76)=""/167, &(0x7f0000011000)=0xa7) 2018/04/26 12:43:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r6) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000080)=0x3, 0x4) 2018/04/26 12:43:20 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment, 0x8) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x4) lseek(r0, 0x0, 0x3) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x3, 0x1, 0x1904000000, 0x7, 0x800}, 0xc) 2018/04/26 12:43:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10080, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f0000000100)=0x78, 0x4) 2018/04/26 12:43:20 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) fstat(r0, &(0x7f0000000280)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x22000, 0x0) mknod(&(0x7f00000001c0)='./file0\x00', 0xe000, 0x2) connect$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"2a4108c8eff274"}, 0x8000}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80880, 0x0) sendfile64(r3, r1, &(0x7f0000000200), 0xfffffffffffffffe) inotify_init1(0x8000000000000800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0xfffffffffffffffd, 0x3}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000003c0)={r4, 0x8}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'vlan0\x00', 0x2}, 0x18) ioctl$sock_ifreq(r2, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_data=&(0x7f0000000040)="8eea0b1899fc74b9640a52fed273e10d7434d14724330febfd3728454730a7fa"}) 2018/04/26 12:43:20 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) r1 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) r2 = getuid() write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x33, 0x31}, 0x4b) getgroups(0x4, &(0x7f0000000000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) unlink(&(0x7f00000000c0)='./file0/bus\x00') fchown(r0, r2, r3) dup2(r1, r0) 2018/04/26 12:43:20 executing program 4: socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x10000, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) socket$key(0xf, 0x3, 0x2) sendfile(r0, r1, &(0x7f0000000180)=0x36, 0x7fffffff) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/04/26 12:43:20 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) unshare(0x400) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0xff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x800, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x6, 0x30}, &(0x7f0000000280)=0xc) 2018/04/26 12:43:20 executing program 7: timer_create(0x0, &(0x7f0000000000)={0x0, 0x2e, 0x0, @tid=0xffffffffffffffff}, &(0x7f00000001c0)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) socket(0xd, 0x4, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) 2018/04/26 12:43:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f0000001540)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="0000000000000001000000000000"], 0x14}, 0x1}, 0x20000000) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @rand_addr}, &(0x7f0000000140)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @broadcast}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @loopback}, &(0x7f00000002c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002b00)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002c00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c80)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000002d80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002dc0)={@remote, @empty, 0x0}, &(0x7f0000002e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002e40)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@remote}}, &(0x7f0000002f40)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002fc0)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000008a00)=[{{&(0x7f0000003040)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000035c0)=[{&(0x7f00000030c0)=""/200, 0xc8}, {&(0x7f00000031c0)=""/236, 0xec}, {&(0x7f00000032c0)=""/200, 0xc8}, {&(0x7f00000033c0)=""/236, 0xec}, {&(0x7f00000034c0)=""/216, 0xd8}], 0x5, 0x0, 0x0, 0x3}}, {{&(0x7f0000003600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003680)=""/92, 0x5c}, {&(0x7f0000003700)=""/40, 0x28}, {&(0x7f0000003740)=""/121, 0x79}], 0x3, &(0x7f0000003800)=""/4, 0x4, 0x9}, 0x30c90cb4}, {{0x0, 0x0, &(0x7f0000004840)=[{&(0x7f0000003840)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3f}, 0x81}, {{&(0x7f0000004880)=@nl, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004900)=""/83, 0x53}, {&(0x7f0000004980)=""/230, 0xe6}, {&(0x7f0000004a80)=""/29, 0x1d}, {&(0x7f0000004ac0)=""/95, 0x5f}, {&(0x7f0000004b40)=""/99, 0x63}, {&(0x7f0000004bc0)=""/132, 0x84}], 0x6, &(0x7f0000004cc0)=""/4096, 0x1000, 0x9}, 0xfff}, {{&(0x7f0000005cc0)=@un=@abs, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005d40)=""/155, 0x9b}, {&(0x7f0000005e00)=""/177, 0xb1}], 0x2, &(0x7f0000005f00)=""/154, 0x9a, 0x7}, 0x1}, {{&(0x7f0000005fc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000006040)=""/93, 0x5d}], 0x1, &(0x7f0000006100)=""/4096, 0x1000}, 0x3}, {{&(0x7f0000007100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007300)=[{&(0x7f0000007180)=""/234, 0xea}, {&(0x7f0000007280)=""/77, 0x4d}], 0x2}, 0x2bfb}, {{&(0x7f0000007340)=@sco, 0x80, &(0x7f0000007580)=[{&(0x7f00000073c0)=""/145, 0x91}, {&(0x7f0000007480)}, {&(0x7f00000074c0)=""/176, 0xb0}], 0x3, &(0x7f00000075c0)=""/245, 0xf5, 0x8000}, 0xffffffffffffffbe}, {{&(0x7f00000076c0)=@ipx, 0x80, &(0x7f0000008980)=[{&(0x7f0000007740)=""/54, 0x36}, {&(0x7f0000007780)=""/246, 0xf6}, {&(0x7f0000007880)=""/47, 0x2f}, {&(0x7f00000078c0)=""/110, 0x6e}, {&(0x7f0000007940)=""/45, 0x2d}, {&(0x7f0000007980)=""/4096, 0x1000}], 0x6, &(0x7f00000089c0)=""/35, 0x23, 0x1ef2}, 0x100000001}], 0x9, 0x1, &(0x7f0000008b40)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000008b80)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000008c80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000df00)={'veth1_to_team\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000df40)={'dummy0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000df80)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f000000e080)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000000e0c0)={@empty, 0x0}, &(0x7f000000e100)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000000e140)={@multicast2, @loopback, 0x0}, &(0x7f000000e180)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f000000e200)={@mcast2, 0x0}, &(0x7f000000e240)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f000000e400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000e440)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f000000e480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e4c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000e600)={0x0, @loopback, @dev}, &(0x7f000000e640)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000e740)={0x0, @loopback, @multicast2}, &(0x7f000000e780)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000e7c0)={'team0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000010040)={@remote, 0x0}, &(0x7f0000010080)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000100c0)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000010a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000010a40)={&(0x7f0000010100)={0x940, r2, 0x520, 0x70bd2a, 0x25dfdbfb, {}, [{{0x8, 0x1, r3}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1c8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x6, 0x8, 0x3}, {0x1, 0xffffffff, 0x2, 0x4}, {0x2, 0x2, 0x9, 0x3}, {0xfffffffffffffffd, 0x4, 0x9, 0x4}, {0x80000001, 0x1e51, 0x3123, 0x8001}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}, {{0x8, 0x1, r11}, {0xec, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x10000, 0x0, 0x8}, {0x1, 0x4, 0x1, 0x1}, {0x1, 0x2, 0x4, 0x4}, {0x1, 0xfffffffffffffff8, 0xfd, 0x101}, {0x1, 0x1f, 0x7fffffff, 0xffffffffffffee88}, {0xffffffffffffff53, 0x7bf, 0x101, 0x3}, {0x7, 0x1, 0x0, 0x9eb2}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe1}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0xe8, 0x2, [{0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x3c, 0x4, [{0x8b4, 0x87, 0x8}, {0x7, 0x7, 0x5, 0x1}, {0x24, 0x2, 0xff, 0x7}, {0x0, 0x0, 0x5060, 0x9}, {0x9, 0x3, 0x1, 0x473e}, {0xbb1e, 0x800, 0xffffffffffffffff, 0x6}, {0x100000001, 0xabff, 0xfffffffffffffd0c}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r16}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r17}, {0x168, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xc43a, 0xb87, 0x0, 0xfff}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}, {{0x8, 0x1, r21}, {0x1a8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0x4, 0x2}}]}, 0x940}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) 2018/04/26 12:43:20 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='stat\x00') mkdirat$cgroup(r1, &(0x7f0000000200)='syz0\x00', 0x1ff) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x2000000000000075, &(0x7f00001f1fb0)=[{&(0x7f0000636fd1)=""/47, 0x27d}], 0x1, 0x0) r2 = creat(&(0x7f0000369ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r4 = getegid() fchownat(r2, &(0x7f0000000040)='./file1\x00', r3, r4, 0xc00) rt_sigsuspend(&(0x7f0000000000)={0xbd}, 0x8) 2018/04/26 12:43:20 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x41) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0xf165, 0x8, 0x3, 0x7ff, 0xf, 0x81, 0xad8b, 0x1, 0xfffffffffffff000, 0x8, 0x9, 0x91}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x0, 0x800, 0x0, 0x1, 0x0, 0x0, 0x1}) pselect6(0x40, &(0x7f00000000c0)={0x6, 0x7, 0x3d485b4c, 0x0, 0x8, 0xbfc, 0x100, 0x6fbc}, &(0x7f0000000180)={0x7, 0x8, 0x200, 0x101, 0x5a, 0x0, 0x8001, 0x5}, &(0x7f00000001c0)={0x7, 0x8, 0x3, 0x3, 0x0, 0x1, 0x3, 0x2}, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000280)={&(0x7f0000000240), 0x8}) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000000100)="bac2150f59871459a659bbae9810da333322015ce6ec480b1ce0c76efb2d9efb587d7c7a57a6df9646835b2e8a624c6ac68ad6e887db954a7bde72cc8e67f30000008000000000d36c99f555f80bb40573dd6b4ad34d0a", 0x57}], 0x1) 2018/04/26 12:43:20 executing program 5: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x800000000000142}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=""/61, 0x3d}) 2018/04/26 12:43:20 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)={0x0, 0xffffffffbffffffd, 0x800000000000000}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000280)={0x0, 0x7, 0x3, 0x0, &(0x7f0000011000/0x1000)=nil, 0x4}) mlock(&(0x7f0000011000/0x2000)=nil, 0x2000) readv(r2, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f0000000080)=0x8) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000400)={@multicast1, @multicast1, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000380)={r7, @rand_addr=0xffffffffffffffc0, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3ff, 0x0, 0xd4, 0x8, 0x8, 0x200, 0xfffffffffffff001, 0x3, 0x3f, 0xff, 0x100000000, 0xffffffffffff30c1, 0x54, 0x8, 0x3]}, &(0x7f00000001c0)=0x100) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000240)) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f00000002c0)={0x7, 0xcb5}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000003c0)=""/37) dup3(r1, r3, 0x0) 2018/04/26 12:43:20 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x480, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000080)=0x8f9) getrlimit(0x8, &(0x7f0000000000)) fcntl$lock(r0, 0x7, &(0x7f0000002000)) fcntl$lock(r0, 0x7, &(0x7f0000155000)={0x2, 0x0, 0x0, 0x4000}) 2018/04/26 12:43:20 executing program 7: r0 = socket(0x10, 0x803, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/204, &(0x7f00000001c0)=0xfffffffffffffe80) 2018/04/26 12:43:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0xfffffffffffffe58) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="26062dbd7000fddbdf250e0000004abf0400ff0fd30e6a3ae8720000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000240)) 2018/04/26 12:43:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000140)=""/93, 0x5d, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000040)=""/173, &(0x7f0000000100)=0xad) 2018/04/26 12:43:20 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x200000, &(0x7f0000000100)="2bd9e4f23866eadd7de59f1046db2569dff600abdde7f16c39a26431e50b12bcb3ed16799e3c6632e29511dbead79b20981a958c24df91864dab36b687bf3dee724d6d241f461cb0dcc0226c6e6d1355d82fbe93b1a0fbdea2c8c3577e52262d1570ca64393ee3ef85279b4ff99114d88de983d497f00ea675187fe33ebd26159099b42ff00cbfe9a1343747eead31aa1a244a9d5940a0aa2b361677ac912e6360837002fa810f2f", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="83f1d3be95941ef7a1ce895c71c3d08f76e6d2b1736c5aa4") r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x2, 0x80) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000a20000000300000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r4, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r4, &(0x7f0000cd8ff4)=[{}], 0x1, 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x400000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/26 12:43:20 executing program 0: getresgid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f0000000200)) clone(0x18c2500, &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/26 12:43:20 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xfffffffffffffffa, 0x200, 0x6, 0x4, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8}, &(0x7f00000002c0)=0x8) r2 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0x20) execve(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000200), &(0x7f0000000240)) connect$ipx(r0, &(0x7f00000001c0)={0x4, 0x1, 0x2, "64e0336277d8", 0x80000000}, 0x10) mknod$loop(&(0x7f0000000300)='./file0/bus\x00', 0x1005, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) 2018/04/26 12:43:21 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000210025f0071c0165fffffc0e020000170000000182a9000c08000a0081000000", 0x24) fcntl$getflags(r0, 0x0) 2018/04/26 12:43:21 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/221, &(0x7f0000000100)=0xdd) 2018/04/26 12:43:21 executing program 1: mmap(&(0x7f00008fa000/0x1000)=nil, 0x1000, 0x300000c, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) write(r0, &(0x7f0000000000)="55311a09e1abde376eca6c4223036ebee9ce25778d7bff3c0f32a6c41e25d843692b68c38559933d5d627db6", 0x2c) 2018/04/26 12:43:21 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge_slave_0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8923, &(0x7f0000000000)={'nr0\x00', 0x1002}) 2018/04/26 12:43:21 executing program 5: r0 = memfd_create(&(0x7f00000003c0)="2f646576e11cad585f492ebe1d84b06629975cadc7c742c9978fb77f78ee287a6f53f6ca0c830a57dde8c3460b5e12fd0a496adb5246d179ac1d7ccaa363804f8b5385893a8ffffaf928af39de5d2708146bcd332e6a16b3acd7ce401a1cbeec155e8194aba0e92773da6b17f5f830c546d2c262b42ee6756fd6137e5c67f38658b570ad12045cd241d1fc534cbbd3b5e95bf3c48116578bdb6cabdf886a58bd3b00a66673f7a4826921181774a223b5df24e648963f8c8661", 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6c, 0xffffffffffffffff) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="122a5f0469aa6fcb003b06"], 0xb) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='em0:\x00', &(0x7f0000000240)="2d25637075736574ca272d2900", &(0x7f00000002c0)="00000000000007060804002000fffc0c6565643b799365195f1b76"], &(0x7f000034bff8), 0x1004) 2018/04/26 12:43:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)={0x2, 0xa, 0x0, 0x0, 0x38d, 0x0, 0x0, 0x3, [@sadb_x_nat_t_type={0x0, 0x14, 0x7fffffff}, @sadb_spirange={0x0, 0x10, 0x4d3, 0x4d4}, @sadb_x_sec_ctx={0x0, 0x18, 0x4, 0x0, 0x0, "f4925c2172cbc98abb0a71012df35c4ff9720c906f1fda1590ef97193861a2b5dfa0408745347700d3cfc76330fb80dec1e3744514152b9a88b9c93ef209831477dde8ea41794b4c987c61132dc82b07454f3fa2e1e6c800b455270ae56a3e7c21e286b17aa0330dbd517e3b89ce7f2250c2684e81479b9d6666b60d04229e0f1062827511d628092e7e92eb51d0dbbf8651d23f48b514126ba85231d8be1d2a726ca3e42b64cab5c91306b6ba526ca71d36d46eb4477ea6b777e68c10a1b4ba246d4168c6fef6b7e3c4164679dce9e8ae1f75d86e3d"}, @sadb_x_nat_t_type={0x0, 0x14, 0x6}, @sadb_x_nat_t_port={0x0, 0x15, 0x4e21}, @sadb_x_sec_ctx={0x0, 0x18, 0x200, 0x101, 0x0, "c88ba169e59ae4d0df9abbbbfebf7c0ed75ac0759cfb19c13ebc0cda7cc310572dd3d8de09c62ae8f7f2dd811f7133117e3202c0fa9c276cf1dc847fdaed4b7e7c2b5bb0766335feb54e02e348143dbccee8ba095788651691238fce99cb4d1a095ed85c390798c0296cbf9a5ac78455af66aebff250a12d9e8cb968b4118897b90cdceaf34a07b897dc"}, @sadb_x_kmaddress={0x0, 0x19, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x10}, 0x3}}]}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{&(0x7f0000001e00)=@un=@abs, 0x80, &(0x7f00000022c0), 0x0, &(0x7f0000002300)=""/157, 0x9d}}], 0x1, 0x0, &(0x7f0000002440)={0x77359400}) 2018/04/26 12:43:21 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'lo\x00', 0x20}) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$int_in(r1, 0x5421, &(0x7f00000003c0)=0x65) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x9, 0x7, 0x2ad, 0x10000}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0xa0dd, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8001}}, 0x2, 0xfffffffffffffffd, 0xffffffffffffffff, 0x3, 0x9}, &(0x7f0000000300)=0x98) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000380)) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000b, &(0x7f0000000000)=0x8, 0xfffffffffffffedf) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) setuid(r4) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000080)={'bridge_slave_0\x00', 0x400}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/04/26 12:43:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x2, 0x2b4, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x7, 0x3c, 0xa0, 0x0, @in={0x2, 0x4e23, @rand_addr=0xffffffffffffffa9}}, @sadb_sa={0x0, 0x1, 0x4d2, 0x0, 0xfffffffffffffff9, 0xdf, 0x4, 0xe0000000}, @sadb_x_nat_t_port={0x0, 0x15, 0x4e20}]}, 0x78d0f1f097c880a7}, 0x1}, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/26 12:43:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f0000000240), 0x1, 0x0, &(0x7f0000000280)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000640)={0xc, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000000500)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r2 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x8001}, 0x2, [0x0, 0xffffffffffff8001, 0x2, 0x5, 0x0, 0x5, 0x7f, 0xfffffffffffffff8]}, 0x5c) 2018/04/26 12:43:21 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000a80)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_key={0x1, 0x9}]}, 0x78}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/96) 2018/04/26 12:43:21 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) eventfd2(0x8, 0x804) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/04/26 12:43:21 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000100)='./file0\x00', 0x101000, 0x40) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000880)=0x44) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0xfffffe94, &(0x7f0000000000), 0x1, &(0x7f00000008c0)}, 0x0) write$cgroup_type(r1, &(0x7f0000000040)='threaded\x00', 0xffffffffffffff4c) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x0, 0x0) 2018/04/26 12:43:21 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000000140)=""/67, 0x43) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000280)='net/softnet_stat\x00') getdents64(r2, &(0x7f0000000080)=""/140, 0x8c) getdents(r2, &(0x7f00000002c0)=""/407, 0x197) 2018/04/26 12:43:21 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001ac0)="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", 0x1000}, {&(0x7f0000000300)}], 0x2, &(0x7f0000000380)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20000011}, 0x4001) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="02010000080000000000000000000000030006000000000002000000e000000100000000000000e000000100000000000000000000"], 0x40}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x6, 0xffffffff80000000, 0x0, 0x9, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_address={0x5, 0x17, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e21, 0xe6, @dev={0xfe, 0x80, [], 0xf}, 0x20}}, @sadb_ident={0x2, 0xb, 0x80000000, 0x0, 0xffff}]}, 0x48}, 0x1}, 0x4000) ptrace$peek(0x2, 0x0, &(0x7f0000000040)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000ac0)=""/4096, 0x3f) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="225e857df1eeb13e7c8c623e0b0da5a3bafd4260b5801b1d0e6a072fffd05ff3849a8e987a6d1c97efd8d15e0b2d5a43c522f5a151df7576996b3f7035785b19df31f0c0a406cac0cc34aa9087219e048d0666a4639e7603e95ce0947e73e8d81c969e9a36b0", 0x66, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) 2018/04/26 12:43:21 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000040)={0x27, 0x1, 0x1, 0x3, 0x5, 0x40, "0f2b1b7e8048e21ecbbdc73f36c7a1ba97f10a0721a0ff66dd9b5adc6bf55cbdbfe613914a6e9e7f2358db264ac4db40a1076bf8a50eb74aff665bcb0abac9", 0xa}, 0x58, &(0x7f00000004c0)=[{&(0x7f00000000c0)="552ec2c376f7cb5b10cbaf9fc890894b0bfb6cd0482ce09b2b65962a69d262b15ff9b8233b3e12ed8180ff8eb20f8cfa5354a8d0abfd1baf40361a783e7634b844038f690a228b561cf691e3dfac07fab1992ba18d30e8e744498e82c6ba33f9ffa598e35508bb46bc7ff86e10de56a52d48da083ac11b530a09d537dcb3c786ee61e03711f6b0da537527abf26ab377eaf4bf52897faa5ea01b97640a", 0x9d}, {&(0x7f0000000180)="07c3448afeb13b7bc95162f35f7f405d22a2d3900c5ec6b3ec31fcee9cda5ce51ef1687f443b221fbfb268df747293e862eabcedf990c9bd274f4b35544c43aee6ff1caad55881d929252e49a50b060b8f9c8078261a8197c0b1452bab3e74c9759630bd4dba1e9e4ee5319cbedf63d75327c4c9a26febdc2ee68336b2fd626b0f289398bf53a94c69dc0605a34b9e0e9fc2b576f4d75964a4032ffd7460de148e69", 0xa2}, {&(0x7f0000000240)="77dcec8739cf0e21e9932a5d912e45e04622edb3d7016f4d0f1b38a96c9218bac103", 0x22}, {&(0x7f0000000280)="01fff3ffdd3277bff22e77657be5e4d718aeb5eb5190a6375123a0189e9f8b9d64879c3b0cdc18e84450e885fc9a2a3fbaa6f0a1c8fd17ae3ccf3e53c7e727586be564e6698d6b50948f31", 0x4b}, {&(0x7f0000000300)="c7f7c4860f339ef1590d390a79a9466a589d69b10296f86c9921c8c856084c67661d043adfda3b2c927b7b90aab1130236ab37029193ef490d5b544ce47a201880f4889a33b61d1ebf05f3a9b346fb534db98581a7950e35cd0a4593cace5ab9982c74ad7a00af1d07c182a311ee03ff6a11a57320f18a5752fdc848ab826f03b4af670c50f0984f11e91d32f79ddcc0b9b39905ab6e27a282182913f5c4d02c31a59b59edd5ed82b6c2c7b3c0f008573eee48c3a3b00f16a0a584b468fee903ede3c77666961e69af94281eece69aa1baf8d25898ae449e611da18aa5cb71c49cbb3add9aa115798310d02d47df528f1e2681", 0xf3}, {&(0x7f0000000400)="38d3817504115fd6fae0e0f7d00e9db574e7ac24c1644f3a2715cffc823e810607a1aecfb0b2675253b1802b74f074bad7cdd42060a7b62937405e5d17f757af06852d9645f3658569039d81e10ad81e29f7f94faf6217916e79d154fcbedafc27169d5f1c28967d4452591a01a6b67e9532e992b22836fb491395dbb7eb26155a7422b0ef246c60ffe894c92739f5bf5645d79b00e3c8655558c8858dd98c3a9a96a4561c79bab270c4f64250744b4b", 0xb0}], 0x6, &(0x7f0000000500)={0x58, 0x113, 0x3, "d0f4808b8994cce68e15ef778a9378421a1c2e47d9620c780bb5ac4801be3cac3a4da47d6c396907be34ebd463db72fa1e9cd5889522a57c75ab0a8fc8434db023f50aebbc8ba8a4e0a2ff"}, 0x58}, 0x4000) 2018/04/26 12:43:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)) getgroups(0x3, &(0x7f0000000380)=[0x0, 0x0, 0xffffffffffffffff]) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) getgroups(0x6, &(0x7f0000000440)=[r1, r2, r3, 0x0, r4, r5]) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='yeah\x00', 0x5) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0xf00, 0x0, 0xfd69) 2018/04/26 12:43:21 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c}}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b, 0x1, [{0x3, 0xc}]}}) 2018/04/26 12:43:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0), 0x4) r1 = socket$inet(0xa, 0x2, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000100)=0x7fff, 0x4) r3 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) 2018/04/26 12:43:21 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001180)=ANY=[@ANYBLOB="e949662553ee73e90000000000000000"], 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/26 12:43:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x1, 0x0, &(0x7f00000003c0)='+'}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000180)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00000001c0)="79c8043c6ccb55ca6862aca6ef67049803539d252b8e60508820fc32d4ab0dd2d9f45b45168a3aeae2a18666f6a05aea6327c9e75b5f125706c853cdf16ec9e31eafd8f25a5e9cf7"}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000500)={0x44, 0x0, &(0x7f0000000340)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300)}}], 0x0, 0x0, &(0x7f0000000100)}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x9, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x7ff, 0x8001, 0x100000001]}, 0xa) 2018/04/26 12:43:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x2e08b9c2) [ 107.962683] binder: BINDER_SET_CONTEXT_MGR already set [ 107.990483] binder: 10625:10627 ioctl 40046207 0 returned -16 [ 107.999136] binder_alloc: 10582: binder_alloc_buf, no vma [ 108.013931] binder: 10625:10627 transaction failed 29189/-3, size 0-0 line 3134 [ 108.587411] binder: release 10582:10586 transaction 28 in, still active [ 108.594368] binder: send failed reply for transaction 28 to 10582:10635 [ 108.602661] binder: 10582:10586 ioctl c0306201 20004000 returned -14 [ 108.602663] binder: BINDER_SET_CONTEXT_MGR already set [ 108.602673] binder: 10582:10635 ioctl 40046207 0 returned -16 [ 108.617373] binder_alloc: 10582: binder_alloc_buf, no vma [ 108.617418] binder: 10582:10638 transaction failed 29189/-3, size 0-0 line 3134 [ 108.617530] binder: 10582:10640 BC_FREE_BUFFER u000000002000c000 no match [ 108.621923] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.648895] binder: undelivered TRANSACTION_COMPLETE [ 108.663547] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.749123] binder_alloc: binder_alloc_mmap_handler: 10625 20ff9000-20ffd000 already mapped failed -16 [ 108.762320] binder: 10625:10644 got reply transaction with no transaction stack [ 108.769773] binder: 10625:10644 transaction failed 29201/-71, size 0-0 line 2927 2018/04/26 12:43:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x200, 0xfffffffffffffffc}, 0x4) 2018/04/26 12:43:22 executing program 1: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aa8ff8)='oom_adj\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffffc00, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/04/26 12:43:22 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000001fe8)={0x1, 0x0, 0x6, 0x4, 0x0, 0x1}) unshare(0x40000200) 2018/04/26 12:43:22 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000001180)=ANY=[@ANYBLOB="e949662553ee73e90000000000000000"], 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/04/26 12:43:22 executing program 5: r0 = socket(0x18, 0x0, 0x4) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/26 12:43:22 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="63d2726566730000005cde588e9d6baab7bf7d6f813aa676602fb80572ec14469d9415bc4a5325f02c88b023942694244744af38a5a0cf60f575f24c7de2dfd93e416a6c7b7f6463c5a07961425df2852c339b7b8fba95a133da14e89594aac7d40020e0ff4600000000000000000000000000000000000000") r3 = getpid() r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000000040)="866f6f696e75696400") ioctl$EVIOCGSW(r5, 0x8040451b, &(0x7f0000000080)=""/134) sendfile(r2, r5, &(0x7f0000000000)=0x1, 0xff) capset(&(0x7f00000002c0)={0x20080522, r3}, &(0x7f0000000300)={0x80000000, 0x4, 0x3, 0x1, 0x5d, 0x6}) 2018/04/26 12:43:22 executing program 6: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000340)='ns/pid\x00') setns(r0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) process_vm_readv(r1, &(0x7f00000023c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000040)=""/239, 0xef}, {&(0x7f0000000140)=""/169, 0xa9}, {&(0x7f0000000200)=""/70, 0x46}, {&(0x7f0000000280)=""/170, 0xaa}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000002380)=""/24, 0x18}], 0x7, &(0x7f0000002540)=[{&(0x7f0000002400)=""/151, 0x97}, {&(0x7f00000024c0)=""/108, 0x6c}], 0x2, 0x0) 2018/04/26 12:43:22 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) write(0xffffffffffffffff, &(0x7f00000ce000)="9b", 0xfffffffffffffd8c) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x4000000030, r1, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='task\x00') ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) ioctl$int_in(r1, 0x5473, &(0x7f0000000100)=0x6) [ 108.906308] binder_alloc: binder_alloc_mmap_handler: 10625 20ff9000-20ffd000 already mapped failed -16 [ 108.906312] binder_alloc: 10625: binder_alloc_buf, no vma [ 108.906347] binder: 10625:10647 transaction failed 29189/-3, size 0-0 line 3134 [ 108.906359] binder: send failed reply for transaction 32 to 10625:10644 [ 108.940513] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.954792] binder: undelivered TRANSACTION_ERROR: 29190 2018/04/26 12:43:22 executing program 4: socket$inet6(0xa, 0x20000000080000, 0xffffffff) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/206, 0xce}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x3, &(0x7f00000006c0)=""/28, 0x1c, 0x800}, 0x2}, {{&(0x7f0000000700)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/193, 0xc1}, {&(0x7f0000000880)=""/42, 0x2a}], 0x2, &(0x7f0000000900)=""/82, 0x52}, 0x100}], 0x2, 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="00000000e4a33a11402dec1d5b3a3b4e030d3d7ed66734"], 0x1}, 0x1}, 0x0) 2018/04/26 12:43:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'erspan0\x00', 0xb411}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x84, 0x800) write$tun(r0, &(0x7f0000000040)={@void, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@broadcast=0xffffffff, @current}}}, 0x1e) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40) 2018/04/26 12:43:22 executing program 5: r0 = socket$inet6(0xa, 0x80b, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 108.978581] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/26 12:43:22 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="0704", 0x2) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="000005000000ffffffffac1414bbac1414bb00007fffac1414bb00000000000000000000"], 0x24) [ 109.090697] IPVS: Creating netns size=2552 id=11 [ 109.251529] IPVS: Creating netns size=2552 id=12 [ 109.829818] device lo left promiscuous mode 2018/04/26 12:43:23 executing program 2: r0 = socket(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0x1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1ab4709e580ec663e7ebea3c91470d87ec0dd954d0454ca4b1d387f1ce3a8a8e071803888512118617e3337ae283315c3aeb153845e434485db957c3ab8fb107ee7180d0b4f15ac3c6062d85738847b4f57fed184d7a34d7cb89b07f4f172de1924b3765e612849268b58e343dd32c421b44e76f4eaae7c99bbd", 0x7a, 0xfffffffffffffffe) keyctl$chown(0x4, r3, r2, 0x0) 2018/04/26 12:43:23 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x4, 0x80000000, 0x1ff}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd2, &(0x7f0000000040), 0x1a1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x80, 0x4) 2018/04/26 12:43:23 executing program 5: socketpair(0xae4ca88173287375, 0x5, 0x1f, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xc01) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x20}, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r3, 0x80000, r0}) write(r2, &(0x7f0000000180)="9c4b56e0", 0x4) write(r2, &(0x7f0000000180), 0xff4d) 2018/04/26 12:43:23 executing program 6: 2018/04/26 12:43:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000002ffb)='task\x00') recvfrom$inet(r0, &(0x7f0000000400)=""/222, 0xde, 0x40000140, &(0x7f0000000500)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getdents64(r0, &(0x7f0000005fd6)=""/42, 0x1be) getdents64(r0, &(0x7f0000000000)=""/1024, 0x400) 2018/04/26 12:43:23 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x1) fcntl$setstatus(r1, 0x4, 0x6000) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/26 12:43:23 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f000000c000)=0xffff, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/04/26 12:43:23 executing program 0: remap_file_pages(&(0x7f000000b000/0x8000)=nil, 0x8000, 0x1000003, 0x6, 0x3) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x1) 2018/04/26 12:43:23 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffc}) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x40) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000600c09720044000000aafe80000000000000003f00000900000000000000000420880b00d22bbe0000c400100000000100000000000000080022eb000000002000000002000000000000000000000008f66257d2c83d5d0000080000efe07d3f0000000000"], 0x76) 2018/04/26 12:43:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r0, 0x40c1, 0x9, &(0x7f0000000000)=""/25, &(0x7f0000000040)=0x19) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/04/26 12:43:23 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001640)='/selinux/enforce\x00', 0x200d00, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000001680)={0x81, 0x4, 0x9, 0x7fffffff, 0x7, 0x1, 0x8000, 0x9, 0x0, 0xffb8, 0x7, 0x3}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000016c0)={0x0, 0x6, 0x3, [0x0, 0x7fff, 0x20]}, &(0x7f0000001700)=0xe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001740)={0x5, 0x10001, 0x8, 0x5a, 0x1, 0x7, 0x200, 0x7f, r1}, &(0x7f0000001780)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001840)={0xffffffffffffffff}) write(r0, &(0x7f0000001940)="335914666bfb0100000001002417bb045771663e41777edc4a1015c6a68b2ea1135af6ef07b0563ee0476be3f36043b521c98b2de0a3d62cc713c9f4821971e250f18fd9524a248dd3342932d4ac7f3d52dc88896eb5cd004933b0dd7692f9676f59a4ee9a8cad65ffa4963f35ef9c3ed9719ea024e365b8698bc9335f8e0ed2ca50334b85", 0xfd71cce9b7c40a4c) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000001600)={0x6, &(0x7f0000000040)=""/147, &(0x7f0000001580)=[{0x5, 0xca, 0x0, &(0x7f0000000100)=""/202}, {0x0, 0x2b, 0x10000, &(0x7f0000000300)=""/43}, {0x35, 0xc2, 0x4, &(0x7f0000000340)=""/194}, {0x7, 0x1000, 0x9, &(0x7f0000000440)=""/4096}, {0x100000000, 0xe3, 0xfd2, &(0x7f0000001440)=""/227}, {0xbc3, 0x2d, 0x83e, &(0x7f0000001540)=""/45}]}) read(r2, &(0x7f0000000200)=""/250, 0x1bba205f) 2018/04/26 12:43:23 executing program 1: pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="480000001b074f12cc3536908f54e893761e739a415dfa17da5002e21d7a2837bf8b4f4a3110c937c20b999ba01bbb5abe58a5004b23e30a1606aaac7e9504fe58"], &(0x7f00000007c0)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000008c0)={r1, 0x68, &(0x7f0000000800)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000900)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000004c0)=""/189, 0x89a43d3df72d096) getdents64(r2, &(0x7f0000000140)=""/184, 0xb8) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r3 = getpid() r4 = syz_open_procfs(r3, &(0x7f0000000a00)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d236d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f7c5e149e6ca0cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r5, &(0x7f0000720fd4)=""/44, 0x1b3) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) fstat(r4, &(0x7f0000001d80)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002340), &(0x7f0000002380)=0xc) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) memfd_create(&(0x7f0000000340)='!\x00', 0x3) keyctl$restrict_keyring(0x1d, r6, &(0x7f00000005c0)='syzkaller\x00', &(0x7f0000000600)='\x00') stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) modify_ldt$read(0x0, &(0x7f0000000b00)=""/100, 0xffffffffffffffc4) mount(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)='./file1\x00', &(0x7f00000006c0)='hfsplus\x00', 0x200402, &(0x7f0000000940)="bbc38dba56be942b6261583a8bd37af1204e0e6aae9a85df6a393b9982c27eabd7b12ee87ab1963d928e2b170bf2074ef25897759e26783fd03ca0fd58e3e30e158fbeb681cdacead01e9f063a886a45ed954fd4762e315ed4bfe07cff07c2b199e8db1d75f2c0a4a6894c23b8f0651b21e38f2882d6bc714c3764d1e6906927ab73adc209cbfb50fc8896594cec49b37841b96790e79d6cbf") clone(0x8000, &(0x7f0000000140)="22f05c", &(0x7f0000000400), &(0x7f00000002c0), &(0x7f00000005c0)) open$dir(&(0x7f0000000200)='./file1\x00', 0xa8200, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000640)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8b91e8c293b7c3c2ef2cff8ab0f5861fe703247007385831ff9be83d158e02191c2c3e09fc145dc52c467648eccd075756109bd44d4ccb2c357098767a3384c5893b374d022e6da27346e"], 0x1}], 0x1, &(0x7f00000003c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r4) 2018/04/26 12:43:23 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000300)=@random={'os2.', '/dev/net/tun\x00'}, &(0x7f00000002c0)="020000000400000090746e00ed2964ebd5ab77b9840a349a07069cfd4b99142c01f6a3", 0x23, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001500)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r3, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000140)={r5, 0x2167}, 0x8) accept4$unix(r4, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000380)={r6, 0x1f}, 0x8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r7, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) read(r8, &(0x7f0000784f76)=""/138, 0x8a) recvfrom(r8, &(0x7f00000003c0)=""/4096, 0x1000, 0x40000002, &(0x7f0000001480)=@ll={0x11, 0xfd, 0x0, 0x1, 0x80, 0x6}, 0x80) r9 = socket$l2tp(0x18, 0x1, 0x1) dup2(r9, r7) 2018/04/26 12:43:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/253, 0xfd}, {&(0x7f0000001380)=""/88, 0x58}, {&(0x7f0000001400)=""/237, 0xed}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/57, 0x39}], 0x8, &(0x7f00000015c0)=""/89, 0x59, 0x7fff}, 0x800}, {{&(0x7f0000001640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/68, 0x44, 0x8001}, 0x2}, {{&(0x7f0000001780)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/27, 0x1b}, {&(0x7f0000002840)=""/236, 0xec}, {&(0x7f0000002940)=""/179, 0xb3}], 0x4, &(0x7f0000002a40)=""/55, 0x37, 0x100000001}}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/110, 0x6e}, {&(0x7f0000002c00)}], 0x2, &(0x7f0000002c80)=""/5, 0x5, 0x1}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/222, 0xde}, {&(0x7f0000002e40)=""/60, 0x3c}], 0x3, &(0x7f0000002ec0)=""/228, 0xe4, 0x401}, 0x8}], 0x5, 0x10000, &(0x7f0000003080)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x0, 0xba, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x20) r2 = add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f0000005300), 0x0, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002cc0)}}, {{&(0x7f0000003340)=@in, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)=""/95, 0x5f}], 0x1, &(0x7f00000035c0)=""/251, 0xfb}}, {{&(0x7f0000004900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004980)=""/210, 0xd2}, {&(0x7f0000004a80)=""/183, 0xb7}, {&(0x7f0000004b40)=""/187, 0xbb}], 0x3, &(0x7f0000004cc0)=""/214, 0xd6}}], 0x3, 0x2000, &(0x7f0000005180)) 2018/04/26 12:43:24 executing program 7: r0 = socket(0x10, 0x4000000002, 0x0) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='-}\x00', 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0) keyctl$negate(0xd, r1, 0x9, r2) 2018/04/26 12:43:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2ffc) writev(r0, &(0x7f0000000040)=[{&(0x7f0000c80000)="390000001100090468fe00008100000006ee00400300000045000106000000000000000004000200003f0002000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/04/26 12:43:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write$binfmt_script(r0, &(0x7f0000000100)={'#! ', './file0', [{0x20}, {0x20, 'vmnet0'}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, 'trustedvmnet1:'}, {0x20, '/dev/ptmx\x00'}, {0x20, '/dev/ptmx\x00'}, {0x20, '.}'}, {0x20, 'nodevmd5sum$}.'}], 0xa, "5f0f8f3f2ccb2cee9cd13dd0ea0b8cb337925087200b4af9d6887968a9687a9823d8585899a34527e9716bfcc824c0ad27a0797c0b34fc5a32e2e261ab4e6fd6295f76dafbbff726b56c71a69fb595426b6bab73cb8122730db09e6ac7daa4514333f4b181873dbff3809e18998822f14545cf4719f6e0a4abcc31e13ab0081f2b3e4ab25ce2fa6c1d4b9077470b59b758c1e56b291ce8ed6387d64519205bcb477d5e9e651686"}, 0x107) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x3) dup3(r1, r0, 0x0) poll(&(0x7f0000000000), 0x0, 0x10000) 2018/04/26 12:43:24 executing program 4: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x103) r1 = memfd_create(&(0x7f0000000140)='attr/sockcreate\x00', 0x3) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000080), 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r3, r2, &(0x7f0000000040), 0x800400000ff) 2018/04/26 12:43:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='fdinfo\x00') getdents64(r0, &(0x7f0000749f33)=""/205, 0x27) getdents64(r0, &(0x7f0000000080)=""/212, 0xd4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000180)={0x0, 0x5, 0x8, 0xfff}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4a000) 2018/04/26 12:43:24 executing program 1: r0 = socket$nl_generic(0x11, 0x3, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) getsockname(r0, &(0x7f0000000380)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000180)={0x1, 0x101, 0x37}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @rand_addr=0x9, r2}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f00000000000017804000", r5}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="4400000013000104000000000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000000000004fae5d965c3142000000000000d53b9cb5e043e2dc00810000000008000000"], 0x44}, 0x1}, 0x0) 2018/04/26 12:43:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00009c5000), 0x4924967, 0x0) recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000001580)=[{&(0x7f00000001c0)=""/132, 0x84}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/253, 0xfd}, {&(0x7f0000001380)=""/88, 0x58}, {&(0x7f0000001400)=""/237, 0xed}, {&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000001500)=""/1, 0x1}, {&(0x7f0000001540)=""/57, 0x39}], 0x8, &(0x7f00000015c0)=""/89, 0x59, 0x7fff}, 0x800}, {{&(0x7f0000001640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=""/68, 0x44, 0x8001}, 0x2}, {{&(0x7f0000001780)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/27, 0x1b}, {&(0x7f0000002840)=""/236, 0xec}, {&(0x7f0000002940)=""/179, 0xb3}], 0x4, &(0x7f0000002a40)=""/55, 0x37, 0x100000001}}, {{&(0x7f0000002a80)=@sco, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/110, 0x6e}, {&(0x7f0000002c00)}], 0x2, &(0x7f0000002c80)=""/5, 0x5, 0x1}}, {{&(0x7f0000002cc0)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/222, 0xde}, {&(0x7f0000002e40)=""/60, 0x3c}], 0x3, &(0x7f0000002ec0)=""/228, 0xe4, 0x401}, 0x8}], 0x5, 0x10000, &(0x7f0000003080)={0x0, 0x989680}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000000000)=@l2, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000239000)}}], 0x2ff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x6, 0x0, 0x0, 0xba, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x20) r2 = add_key$keyring(&(0x7f00000053c0)='keyring\x00', &(0x7f0000005400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, 0x0, &(0x7f0000005300), 0x0, r2) recvmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000002b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002cc0)}}, {{&(0x7f0000003340)=@in, 0x80, &(0x7f0000003580)=[{&(0x7f0000003500)=""/95, 0x5f}], 0x1, &(0x7f00000035c0)=""/251, 0xfb}}, {{&(0x7f0000004900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004980)=""/210, 0xd2}, {&(0x7f0000004a80)=""/183, 0xb7}, {&(0x7f0000004b40)=""/187, 0xbb}], 0x3, &(0x7f0000004cc0)=""/214, 0xd6}}], 0x3, 0x2000, &(0x7f0000005180)) 2018/04/26 12:43:24 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0xfffffffffffffffe}) write$tun(r0, &(0x7f0000002600)={@void, @hdr={0x0, 0x0, 0x7}, @ipv6={0x0, 0x6, '\f\tr', 0xf96, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "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"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "659c91e364138a13aad0031c436abe1a9b98d2906caca2da7bb1cd73bb81636e60bc93cd373d172137cd66d6d84f3001714f57aa6cb5cb51f3517a217a713d884c8e6ab5727ea4c3de19cf7b056a787f00c6b40629aa6aa43d6f1fc718be16355193bae74637c208b767ad54c8d97f1eaecb3a5a650cb868f5f8083c07a1b71843584395c288a13fbdf18b"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2, 0x80000001, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}}, {0x8, 0x6558, 0x1, "a066512ffdf9b95893a7a1e6b053d4cece771155e5065eb5be088a1f8226dd0528fe99c90baef2ffc6c4aea1e7956f6da907a57ef19a7e28b3e8a9e85f76e729028caed3dca4418566ff7ee2ca8ea862e076496fb7e2f2f3ef01c6cb73aca1b9e3be047d87256d6049ae6ba8bbd44f371453bd4c64c5cb930fc07ccd9150afd61ce607059f349ff4b8b7014c110049e752c4a9393fac6a6235c043f179871efe651f1ac527c95315493d4acb0ed8e61d35677df6607980934760183f5e06402daa794454f19e5de6ced15753f58f36609ecb1a8872e3450057fdc5ce269ee3d8088f5ef9a07cc459dec93e0d360cd03887e845457c2acba4"}}}}}, 0xfc8) 2018/04/26 12:43:25 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="44a16a9ae86295cd0198c9a843885a5079597701ded90160a2546cd350f6ace9", @ANYRES64, @ANYRES64=r0]], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x401}, 0x8) fcntl$setstatus(r0, 0x4, 0x0) 2018/04/26 12:43:25 executing program 7: r0 = creat(&(0x7f0000000140)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x7a, "21cdd0c919a54fb0c38a26950307882d1505a77b40ec58a96f7b2ad3e3a4d691557c610766724a42a5463e7f8a6fb772adc8bba1a2ad4394e9c62975a89c6e2310d7ea6c4c89ad297dd3da049c1efbf45141664f72ba9fc7f6195ff449b64ed7400d2bca2e54d0b8a17b1879b5578295ec98929994b31dd22a70"}, &(0x7f0000000240)=0x82) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x5, 0x3, 0x5, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x6}, &(0x7f00000002c0)=0x8) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl$sock_netdev_private(r2, 0x89fb, &(0x7f0000000300)="5b9860c6fe5830ca4ab6a8bc2e96993f4cacd76731cd2133fcda11e73e42501947fe9b3c9c9c0851e99a46a146203b5b4f52ab5d2200e12109e0d03fc77a9e69e068d78d1143e9a88d0c36a7e955f529425423eb50c5e05ba3acd58845b383dc25a6430a6586f5c1b165b310e7b40e6668") ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000040)=""/217) write$binfmt_elf32(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c462a060001cc010000000000000300030053bd00001f000000380000006b020000b000000026f4200002000800f8"], 0x31) 2018/04/26 12:43:25 executing program 4: r0 = socket(0x0, 0x80f, 0xfffffffffffff0b3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000026c0)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002680)={&(0x7f0000002640)={0x30, r1, 0x201, 0x70bd27, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008014) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000000240)={&(0x7f0000000140)=@nl=@kern={0x10, 0x1000000000000000}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="5500000019007fb1b72d1cb2a4a280a80a06050000a84321a7322369250009002100001c0100000006000500020000880d0000dc1338d544000a9b84226e2556e04075437ceeb75afb83de448daa7227c43ab82200", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) [ 111.284447] netlink: 36 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/26 12:43:25 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000040)={{0x88, @broadcast=0xffffffff, 0x4e22, 0x4, 'dh\x00', 0x0, 0x9, 0x37}, {@broadcast=0xffffffff, 0x4e23, 0x0, 0x1, 0x8, 0x79fc}}, 0x44) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x11c, r2, 0x0, 0x70bd2c, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xddcb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x18}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000001}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x598}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x11c}, 0x1}, 0x4) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/26 12:43:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = memfd_create(&(0x7f0000000280)='\x00', 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000002c0)=0x2808, 0x4) write$binfmt_elf32(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x260) bind$inet(r1, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) 2018/04/26 12:43:25 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0xc) mmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x0, 0x800000012, r0, 0x2000000) 2018/04/26 12:43:25 executing program 2: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000040), &(0x7f0000000440), &(0x7f0000000080), &(0x7f0000000280)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200800) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bond_slave_0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') madvise(&(0x7f000000f000/0x4000)=nil, 0x4000, 0xe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000100)=""/14) [ 111.402243] sg_write: data in/out 16778758/1 bytes for SCSI command 0xb0-- guessing data in; [ 111.402243] program syz-executor7 not setting count and/or reply_len properly 2018/04/26 12:43:25 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x100}, {r0, 0x1000}, {r1, 0x2040}, {r0, 0x410}, {r1, 0x8000}, {r1, 0x42}, {r1, 0x1}, {r0, 0x1633}], 0x8, &(0x7f0000000040), &(0x7f0000000140)={0x7ff}, 0x8) 2018/04/26 12:43:25 executing program 3: ptrace$getregs(0xc, 0x0, 0xfffffffffffffffb, &(0x7f0000000200)=""/135) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x7fff, 0x7, 0x8, 0xff}, 0x10) r1 = gettid() getsockname$inet(r0, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r1, r2, 0x3) 2018/04/26 12:43:25 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20012, r0, 0x0) msync(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4) [ 111.495028] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.524071] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/26 12:43:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe29) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x41, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={r2, r3/1000+30000}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000340)={0x1, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000140), 0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/26 12:43:25 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="028dcb8456222e32f85eea9624e45f66b158c0b539bea33de97e2f48a08b7ba905bd4114d287c427eec3f0f62c7f8a95800421ec8e66f14867e932a523f9fc9b425484ed3e1421319deb41cbddf9d990b924d5d98714c3cb19fd9b14b116f1a22fbdb08251ce07db2e449cfb62680db976c4f7f2bdf2f2b5523d1728f7a64ef455010a9bf5d536485fc2cc6a231a42ee5efc856b265e6325ad70ffbc9b", 0x9d}], 0x1, 0x0, 0x0, 0x10}, 0x20000010) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x1000807, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000005c0)=ANY=[@ANYBLOB="070000000a004e22c0fffffffe8000000000000000000000000000bb317400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2203000000ff010000000000000000000000000001a20c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2400000000fe8000000000000000000000000000bb00100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e230101000000000000000000000000ffffac14140e02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22a778bc0f0000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2320000000fe8000000000000000000000000000bb00000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22feffffffff01000000000000000000000000000105000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2330ad00000000000000000000000000000000000162030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000000000000001eff5ffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a8c467a79e1a4cfdccdf4cfb50b52811ecfb23c3a591b61c9b5c7c1983bb98b597fa1b0f103f9009cb9c563ea1c45f0758d2de7d5acab5475a08ac72192ffb7f986d494b2562c6b64ea0bd59164938aa06dd24cf9503f877784c5456f1983b2d8de01efc13fe0754f74b21bff8cb050cc3e53f9d98a9d429a777aee729063b160bb8381da4bd47ee006eebaafbef1585eb717f53bf0d7f212db8c4b5edd1"], 0x48c) setsockopt$inet6_int(r2, 0x29, 0x8, &(0x7f0000000040), 0x4) 2018/04/26 12:43:25 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x100000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000300)={r2, 0x400, 0x20, 0x4, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) r4 = memfd_create(&(0x7f0000000180)='-em0GPL\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f0000000200)={r5, 0x2a1d7fc65fbf2e0a}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x6) 2018/04/26 12:43:25 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) socket$inet6_sctp(0xa, 0x5, 0x84) ptrace(0x4207, r1) wait4(r1, &(0x7f0000000140), 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_get$uid(0x3, r4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0, 0x3f, 0x7], 0x3, 0x4, 0x20, 0x0, 0xe3b, 0x8001, {0x807, 0x1, 0x1, 0x7fff, 0x0, 0x8, 0x8, 0x8, 0xee, 0x15e5, 0x4, 0x5, 0x200, 0x0, "42c2abe906fcc3fcdbacc85856364de2f6e49d2bb1e4ccaad27de5c321073e1e"}}) 2018/04/26 12:43:26 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x0, 0x0, &(0x7f0000008f04), 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x20000, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f00000001c0)=0x3847, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x10000022001, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f0000000100)=""/62, 0x3e, 0x10002, &(0x7f0000000140)={0x1a, 0x110, 0x7, 0x100000000, 0x7, 0x80}, 0x10) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x2, r2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\b\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="126348405861ed90b84a31dcdad1eac7a87dfd18fdbc4b06a75a4e8435607307e15b8709c50cfa5e83d9e9f6b40000000000000000000000000000"], 0x0, 0x0, &(0x7f000053f000)}) pread64(0xffffffffffffffff, &(0x7f0000d63000)=""/168, 0xfffffffffffffdeb, 0x0) 2018/04/26 12:43:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffc25, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000055c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/194, 0xc2}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/243, 0xf3}, {&(0x7f0000002300)=""/244, 0xf4}, {&(0x7f0000002400)=""/225, 0xe1}, {&(0x7f0000002500)=""/111, 0x6f}, {&(0x7f0000002580)=""/195, 0xc3}], 0x8, &(0x7f0000002680)=""/94, 0x5e}}, {{&(0x7f0000002700)=@nl=@proc, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002780)=""/165, 0xa5}, {&(0x7f0000002840)=""/4096, 0x1000}, {&(0x7f0000003840)=""/31, 0x1f}, {&(0x7f0000003880)=""/175, 0xaf}, {&(0x7f0000003940)=""/127, 0x7f}], 0x5, &(0x7f00000056c0)=""/177, 0xb1}}, {{&(0x7f0000003ac0)=@sco, 0x80, &(0x7f0000003b80)=[{&(0x7f0000003b40)=""/64, 0x40}], 0x1, &(0x7f0000003bc0)=""/153, 0x99}}, {{&(0x7f0000003c80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003d00)=""/233, 0xe9}], 0x1, &(0x7f0000003e40)=""/1, 0x1}}, {{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f0000003e80)=""/47, 0x2f}, {&(0x7f0000003ec0)=""/157, 0x9d}, {&(0x7f0000003f80)=""/190, 0xbe}, {&(0x7f0000004040)=""/189, 0xbd}, {&(0x7f0000004100)=""/97, 0x61}, {&(0x7f0000004180)=""/90, 0x5a}], 0x6, &(0x7f0000004240)=""/133, 0x85}}, {{&(0x7f0000004300)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000005680)=""/49, 0x31}, {&(0x7f00000043c0)=""/252, 0xfc}, {&(0x7f00000044c0)=""/180, 0xb4}], 0x3, &(0x7f00000045c0)=""/4096, 0x1000}}], 0x6, 0x0, &(0x7f0000005a00)={0x0, 0x989680}) 2018/04/26 12:43:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x10, r1, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setopts(0x4206, r2, 0xeb28, 0x4) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/04/26 12:43:26 executing program 1: r0 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs, 0xfffffffffffffc8c) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x12, 0x4, @thr={&(0x7f0000000080)="a70edbd617a08e7ce1ae1aaf611a7288d1e47e69db70657b4fb77c170edfd5e39c5e48f79bf1cacd4da391020fb5823daea9093b11d31902800f1b0810ca6a2eb2ed35e0eed0914316ead467fb70", &(0x7f0000000100)="2d64417d3b38e9b914f3a64e07f0b17c1a384b99e7c4f12f42946e7f72a9bf975e2185c42be146cfe5c846bf61e49d17623be5f17caf45eb014378a421786180dc8f4f5fef8a533d47692a77f38b30d60f47566dabf6647ef6ee6416f85ce9a16f1b7bd8731d9f4cc763f06a8aa151b7e8d31b55a3ecd1ae365d874ccf8b9d6c9b1b094882a3c5ece8b61a3cf75f460f661a41ffd2c21aac57667a"}}, &(0x7f0000000200)) 2018/04/26 12:43:26 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x8, 0x1e09, 0x3, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x1, 0x6}, &(0x7f0000000180)=0x88) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001340)={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e23, 0x4}, 0x2, [0xffffffffffffffff, 0x6, 0x1f, 0x1, 0x2, 0x20, 0x9, 0x1]}, 0x5c) 2018/04/26 12:43:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0xfffffffffffffeac) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000bb9000), &(0x7f0000f32ffc)=0x4) 2018/04/26 12:43:26 executing program 7: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpu.stat\x00', 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r2 = dup(0xffffffffffffffff) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x10, 0x0, &(0x7f00000001c0)=[@free_buffer={0x40086303, r3}, @enter_looper={0x630c}], 0x87, 0x0, &(0x7f0000000240)="8a3f0247aab0a0f3c5f2eb6e18f098ea5dc59a9222755b382bd2d54190c154f526771015bf34b8e8400b41bba0dcab89a0d2aa0cff3f4467324e9ba1a97cdc788907d3c6a5bc378497b4546b61a1596698965785bb50377f0933591afadce7b80bfb81297ac648816e02119655e0a8b5b65356b180a94f9428d2697fc96131f88e1da4f2334d2d"}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x100000000000000, 0x4513c7f3, 0x3ff, 0x2, 0x0, 0x3, 0x40, 0x2, 0x4, 0xff, 0x3ff, 0x8, 0x0, 0x6, 0x1fc, 0x80000000, 0x8000, 0x8000, 0x400, 0x2, 0x8000000004c, 0x1, 0x3f, 0x200, 0xa, 0x2000007fff, 0xfffffffffffffff7, 0x7ad4, 0x5, 0x0, 0x100000001, 0x400, 0xfff, 0x1, 0x7fff, 0xfffffffeffffffff, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x89, 0xdb, 0xfffffffffffffffc, 0x6, 0x2, 0x6a, 0x3}, r1, 0x9, r2, 0x1) r4 = getpgrp(r1) r5 = syz_open_procfs(r4, &(0x7f00000000c0)='io\x00') signalfd4(r2, &(0x7f0000000140)={0x80000004}, 0x8, 0x80000) pread64(r5, &(0x7f0000000200)=""/8, 0x27c, 0x0) 2018/04/26 12:43:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000180)='dev ', 0x0) ftruncate(r2, 0x40001) fcntl$setflags(r2, 0x2, 0x1) r3 = socket$pptp(0x18, 0x1, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) dup2(r3, r1) sendfile(r0, r2, &(0x7f000000a000), 0x2) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x8, &(0x7f0000000500)=[{&(0x7f0000000080)="c8c40d7d455157825a5fad1f6141d5e63cdedffa378d4cbb3bbf5157c203702bc219053475794f2aa081df5027bc5b0a292ea38de55ff6677e569e8e7fc01ab63a062f5c02d6dd7ac19853439d50b2291cd82c8dbf5412c0d43cb85274d553492d4b2f45da", 0x65, 0x7f}, {&(0x7f00000001c0)="97dbf316e15915bd4b054bf8e9ea285cf57fc8bacb95582a9b9c503bfe4b9b826f2030c1a5ca9393016e4f2c47ffcd3c9a63b27bf420ab31b8f23e237fd70e5f19ace28d834a00202d9b4e01ef064aa66a9269fd41277e31ed8e3d", 0x5b, 0x7ff}, {&(0x7f0000000240)="20027a6785a26e2ffd70ce46e66e6fa109fc756be23f654a488047b9e70227e745d3e4fb7c9ba5930b992fd139e40850479cb1e8e4f52475874da5b3c129b86fdf58a82c505d13e7ac5be9f7582d63edf385fa1f50c604650545212bd6066e1406459a", 0x63, 0x9}, {&(0x7f0000000100)="39537914b87f4c84662d52fd98331d2a98b2adb02917251650d8a350bffa68a8ba3429bcc8af1ce5f754b076780316ef26a1dc30", 0x34}, {&(0x7f00000005c0)="fa724ed51ffaed8cc96df3975388be53a0da8cb0efbad3a0be518ad3cd6eca6d6df1a42d8541260f0919a003305fd8c6be0d9a2c685f200075c7c1de4b07a4f019207c9423fee0df36dff3b0b82f4bccabdf86d6a3b6d949f1", 0x59, 0x9}, {&(0x7f0000000340)="242cf52de015bee61ea41e4c36b9b154de40ef56645b1fcbfc7406c2bf41fab82d8d296c460b7c2265af5b7d1d92b5dbdf19c65678d743014e1ea82a5786baa85c102ddd5635bb7e8094cc51f73f71a89a1597929086a6a63501b1b322873a74cbdf0f3246d48bf8a48639be50e993678b41af56e689e2e55575bcc1bd72", 0x7e, 0x401}, {&(0x7f0000000680)="314cf90c8ee0ea23ce1ef5a84254c756d9956b92aeecfac5f28b3ec2343ed6407e63dfa1908bc1da7c631ea82512d0b57022a9e8d496213be06e1e4a0859e24f7d3993ba758c91022970a04ae8b23c80c8de76c23235782fbd1e2cd87fe2d6e5bbd3f654bff40d0d91e218d6c6f1ca40cb5a78bb2af6d40acded97d2f6d76fc1cc13cfc8bad4a06423d719c07c312c2bb140563ed4dff1014d45554c8f1b9d64295b65602782b6e0ed2b701fcc4ceb1e", 0xb0, 0x8001}, {&(0x7f0000000480)="93d6097b67c8457e22ea6be088a66c7f04ec95ea4ea0bef381a511f7f8ed5472a6f74a094594025fcc8c14a5a2bbb098f31cb3312a57b28d8d72fbcc6d7e9134e40f0330d5baf0155b1cc95dc6045d6e5b33333fc0e2862063f376b17b6e38934f1f7b088fefaf", 0x67, 0x81}], 0x81, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f646973636172642c737065637461746f722c71756f74618ddd06516832f195fd2e63abe08c3d6163636f75"]) poll(&(0x7f0000000140)=[{r1}], 0x1, 0x0) [ 112.319751] Dead loop on virtual device ip6tnl0, fix it urgently! [ 112.350880] Dead loop on virtual device ip6tnl0, fix it urgently! [ 112.361917] binder: 10882:10888 ioctl c0306201 20004000 returned -14 2018/04/26 12:43:26 executing program 3: r0 = gettid() rt_sigqueueinfo(r0, 0x10000000af, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x1, 0x1ff, 0x9, 0x11f, 0x2}) 2018/04/26 12:43:26 executing program 7: unlinkat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000080)) 2018/04/26 12:43:26 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x44, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="852a6a7700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000380)}) 2018/04/26 12:43:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x227b, &(0x7f0000d27862)="ff") write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="50000000c55d0c7d000000000000000007000000000000000200c016ad9e6debb16ad146caf0285224916df62b6569dde2b1feac6c2ff9700137cbbc3454900063e8043a43c2bec9e746d0"], 0x2a) read(r0, &(0x7f0000000000)=""/154, 0x1c) lseek(r0, 0x0, 0x4) read$eventfd(r0, &(0x7f00000000c0), 0x8) [ 112.361920] Dead loop on virtual device ip6tnl0, fix it urgently! [ 112.367980] Dead loop on virtual device ip6tnl0, fix it urgently! [ 112.368377] Dead loop on virtual device ip6tnl0, fix it urgently! [ 112.371632] Dead loop on virtual device ip6tnl0, fix it urgently! 2018/04/26 12:43:26 executing program 7: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cgroup.events\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000003c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) bind$unix(r3, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000340)=0x1, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000300)={0x0, 0x6}, 0x8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x22000, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f00000002c0)=0x400000) 2018/04/26 12:43:26 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/26 12:43:26 executing program 6: syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) epoll_create(0x2) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002240)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 112.492578] binder: BINDER_SET_CONTEXT_MGR already set [ 112.519555] binder: 10900:10907 ioctl 40046207 0 returned -16 [ 112.545620] binder_alloc: binder_alloc_mmap_handler: 10882 20000000-20002000 already mapped failed -16 [ 112.556750] binder_alloc: 10882: binder_alloc_buf, no vma [ 112.563628] binder: 10900:10907 transaction failed 29189/-3, size 24-8 line 3134 [ 112.587768] binder: BINDER_SET_CONTEXT_MGR already set [ 112.617744] binder: 10882:10911 ioctl 40046207 0 returned -16 [ 112.632258] binder: BINDER_SET_CONTEXT_MGR already set [ 112.642261] binder_alloc: 10882: binder_alloc_buf, no vma [ 112.647927] binder: 10900:10922 ioctl 40046207 0 returned -16 2018/04/26 12:43:26 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0xbb200b42b16e0743, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) nanosleep(&(0x7f0000000040), &(0x7f0000000080)) [ 112.659828] binder: 10882:10924 transaction failed 29189/-3, size 2329469315071344640-0 line 3134 [ 112.688546] binder: 10882:10888 ioctl c0306201 20004000 returned -14 [ 112.766453] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.780464] binder: release 10882:10888 transaction 35 out, still active [ 112.812522] binder: undelivered TRANSACTION_COMPLETE [ 112.828430] binder: send failed reply for transaction 35, target dead [ 112.836831] binder: undelivered TRANSACTION_ERROR: 29189 [ 113.003616] syz-executor4 (10876) used greatest stack depth: 23168 bytes left 2018/04/26 12:43:27 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000500)="2e2f6367726f75702e6e65742f255e9d83b064c0a1be6173797a3000a9e0c1a6d3de39d06010be3e4d7b006949fd705e6b4f968af3096ceab50d008c6e9e762fe4cef91da6256be0146e61a3f09bdcf4e1c8e3449ec57558695af90600aef2d4c74a84f72dec41eabc65028b4b730de4d766d5053bca63d29d396e00f8d7fdc6bb14e61874c2826dfdcb8813d2dba1a8081cb5f915a8a8efe3bbde2d9aa6070126dd6cf602e5d2427166c6d1756a62678d0c38", 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r3, &(0x7f00000000c0)=ANY=[@ANYRES32=r2], 0x4) r4 = creat(&(0x7f00000001c0)='./bus\x00', 0x13) write$binfmt_elf32(r3, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x8d, 0x38, 0xba, 0xffffffffffff2278, 0x8, 0x20, 0x1, 0x80000001fb}, [{0x7, 0x0, 0x3, 0x0, 0xb2, 0x0, 0x3, 0x8}]}, 0x58) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000100)=0x6) fanotify_init(0x0, 0x400) r6 = fcntl$getown(r0, 0x9) ptrace$poke(0x5, r6, &(0x7f0000000180), 0xb0a) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x904) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x22, 0x11, r5, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x80000000, 0x8, 0x0, 0x0, 0x4, 0x19, "6352f96d5d1897c03d3cc576e0b3a4887659a4462315db200027bf2e20926847c325b835ebce933e0c924a0f93f9bec3d8bce946fc8ea98026bad34438644e4c", "4f88714828a7056b574459eda5370ca1bd30d17aa81cabd6f2ce2cb23e26cceb19ee96523eeee58bedf4a4735bc56919c6dde0e32b2f0c1e1887920c2095ebfb", "e2bd0a441d11b4e37bc009d30ef6af82a733e040879389fecdcc4fc6b626c70f", [0x0, 0x7ff]}) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000140)=0x7) 2018/04/26 12:43:27 executing program 5: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0xfffffffffffffffe, {0x2, 0x0, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) 2018/04/26 12:43:27 executing program 3: r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r4, 0x80000000, 0x0, 0x10000101, 0xe000000000}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/loop-control\x00', 0x804, 0x0) sendfile(r1, r1, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r2, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) prctl$intptr(0x0, 0xfb) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) 2018/04/26 12:43:27 executing program 6: socketpair$inet6(0xa, 0x5, 0x20, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000, 0x44) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000004c0)) close(r0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x8000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYRES64=r4, @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x80) r5 = epoll_create(0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}, 0x7f, 0x2b4}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={r6, 0x10000, 0x96, 0x0, 0x7fff, 0xb8, 0x454, 0xff, {r7, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x200, 0x9, 0x0, 0x400, 0x3d1}}, &(0x7f0000000400)=0xb0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000ff4)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r2, &(0x7f0000000480)={0xfffffffffffffffd}) 2018/04/26 12:43:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x626}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="4a0000000f6200511d1b62d37e1c2e7f535d9e5a508d00884f9b5c8e019bab5b69eec59aabd145ae839b1e4dc4233ce52f3d1237cde490da6279417373dc0dc91bb9800a1b7b33de660000000000bd3b47c442f686e1617840e1ea8bf7e60ef6d26a435d02ed6b412de51d921bb4179b07333d18ddcaccb3ccaf929e05a329e6271f365980e58aa86629a6001dc484b13452e4cf2ee2843dbfb9f2d3f1bfd126adbea1c2c8891c81488c60eeb69256e830405d6c9b651f17efd17e0d1637b375c7ef1c4be843a1e72c921b31a17d0df6b69c12503895148b69f4ccb9d628011d279b62c07f6b"], &(0x7f00000002c0)=0x52) r2 = socket$inet6(0xa, 0x2, 0x0) delete_module(&(0x7f0000000180)='proc^**%mime_typemime_typevboxnet1trusted\x00', 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e23, 0x2, @empty, 0x8}}}, 0x84) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x40, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) creat(&(0x7f0000068000)='./file0/file0\x00', 0x0) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)=""/158) socket$inet6(0xa, 0xa, 0x0) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000000300)=0xffffffff, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x76) 2018/04/26 12:43:27 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() unshare(0x28060400) exit(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) socketpair(0xb, 0x807, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000140)={0xfff, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}, 0x212, 0xff, 0x7b, 0x3, 0x101, &(0x7f0000000100)='gre0\x00', 0x80, 0x9, 0x3ff}) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x100000001) 2018/04/26 12:43:27 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000088b000)='net/dev_snmp6\x00') getdents(r0, &(0x7f0000000000)=""/48, 0x30) getdents64(r0, &(0x7f0000000100)=""/205, 0xffffffffffffff12) 2018/04/26 12:43:27 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x1000, {{0xa, 0x4e24, 0x8000, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x84) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000380), 0x196) readv(r1, &(0x7f0000000000), 0x10000000000000c4) write(r2, &(0x7f0000335000), 0x10052) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x4, 0x3, 0x8000, 0x8001}, {0x120000000000000, 0xb1f, 0x3ff, 0xfffffffffffffffa}, {0x9cc, 0xfffffffffffffe01, 0x0, 0x3}]}, 0x8) [ 114.442851] buffer_io_error: 6 callbacks suppressed [ 114.447915] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 114.456092] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 114.464767] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 114.472497] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 114.480158] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 114.487856] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 114.495558] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 114.503229] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 114.510862] Buffer I/O error on dev loop0, logical block 9, lost async page write [ 114.518688] Buffer I/O error on dev loop0, logical block 10, lost async page write INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" 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 [ 166.007531] buffer_io_error: 5 callbacks suppressed [ 166.012722] Buffer I/O error on dev loop0, logical block 16, async page read [ 166.019942] Buffer I/O error on dev loop0, logical block 16, async page read [ 166.028182] Buffer I/O error on dev loop0, logical block 17, async page read [ 166.035438] Buffer I/O error on dev loop0, logical block 18, async page read [ 166.042785] Buffer I/O error on dev loop0, logical block 19, async page read [ 166.049996] Buffer I/O error on dev loop0, logical block 20, async page read [ 166.057228] Buffer I/O error on dev loop0, logical block 21, async page read [ 166.064442] Buffer I/O error on dev loop0, logical block 22, async page read [ 166.071638] Buffer I/O error on dev loop0, logical block 23, async page read [ 166.078883] Buffer I/O error on dev loop0, logical block 24, async page read [ 242.311837] INFO: task syz-executor3:10987 blocked for more than 120 seconds. [ 242.319136] Not tainted 4.4.128-gbd23e3a #19 [ 242.324110] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.332092] syz-executor3 D ffff8801d4bdf920 27536 10987 3922 0x20020004 [ 242.339508] ffff8801d4bdf920 ffff8801c68b3908 0000000000000025 ffffffff844bdc20 [ 242.347517] 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 242.355532] ffff8801db21f4c0 ffffffff84417840 ffff8801c68b3000 0000000000000000 [ 242.363551] Call Trace: [ 242.366117] [] schedule+0x7a/0x1b0 [ 242.371282] [] schedule_timeout+0x481/0x8b0 [ 242.377280] [] ? usleep_range+0x140/0x140 [ 242.383069] [] ? kvm_clock_read+0x23/0x40 [ 242.388840] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.395070] [] ? ktime_get+0x171/0x1e0 [ 242.400583] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.407195] [] io_schedule_timeout+0x1ba/0x390 [ 242.413427] [] bit_wait_io+0x1b/0xd0 [ 242.418767] [] __wait_on_bit+0xbd/0x140 [ 242.424392] [] ? find_get_pages_tag+0x3dd/0x650 [ 242.430685] [] ? bit_wait+0xc0/0xc0 [ 242.435961] [] wait_on_page_bit+0x1d7/0x200 [ 242.441932] [] ? trace_raw_output_mm_filemap_op_page_cache+0x250/0x250 [ 242.450225] [] ? wake_atomic_t_function+0x220/0x220 [ 242.456899] [] ? pagevec_lookup_tag+0x3a/0x80 [ 242.463044] [] __filemap_fdatawait_range+0x1c3/0x2c0 [ 242.469774] [] ? wait_on_page_bit+0x200/0x200 [ 242.475917] [] ? mark_held_locks+0xc7/0x130 [ 242.481877] [] ? mutex_lock_nested+0x54e/0x850 [ 242.488427] [] ? mutex_lock_nested+0x574/0x850 [ 242.494669] [] ? iterate_bdevs+0xc8/0x260 [ 242.500444] [] ? mutex_lock_killable_nested+0x980/0x980 [ 242.507464] [] ? iterate_bdevs+0x1a0/0x260 [ 242.513340] [] filemap_fdatawait_keep_errors+0x63/0x80 [ 242.520254] [] fdatawait_one_bdev+0x50/0x70 [ 242.526219] [] iterate_bdevs+0x10c/0x260 [ 242.531920] [] ? sync_inodes_one_sb+0x60/0x60 [ 242.538040] [] sys_sync+0xe1/0x170 [ 242.543227] [] ? sync_filesystem+0x240/0x240 [ 242.549257] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.556108] [] ? sync_filesystem+0x240/0x240 [ 242.562262] [] do_fast_syscall_32+0x326/0x8b0 [ 242.568383] [] sysenter_flags_fixed+0xd/0x17 [ 242.574606] 1 lock held by syz-executor3/10987: [ 242.579246] #0: (&bdev->bd_mutex){+.+.+.}, at: [] iterate_bdevs+0xc8/0x260 [ 242.588594] Sending NMI to all CPUs: [ 242.592454] NMI backtrace for cpu 0 [ 242.596048] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.128-gbd23e3a #19 [ 242.603052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.612387] task: ffffffff84417840 task.stack: ffffffff84400000 [ 242.618413] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.626804] RSP: 0018:ffffffff84407dc8 EFLAGS: 00000246 [ 242.632235] RAX: 0000000000000007 RBX: ffffffff84a05868 RCX: 0000000000000000 [ 242.639480] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff8441811c [ 242.646763] RBP: ffffffff84407dc8 R08: 0000000000000000 R09: 0000000000000000 [ 242.654043] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.661288] R13: 0000000000000000 R14: fffffbfff074890c R15: ffffffff84a05868 [ 242.668556] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.676800] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.682678] CR2: 0000000000dfa5d8 CR3: 00000000b660e000 CR4: 0000000000160670 [ 242.689922] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.697205] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.704467] Stack: [ 242.706588] ffffffff84407e00 ffffffff81025da5 ffffffff84408000 0000000000000000 [ 242.714113] 0000000000000000 fffffbfff074890c ffffffff84a05868 ffffffff84407e10 [ 242.721618] ffffffff810272f0 ffffffff84407e28 ffffffff8121b9c7 dffffc0000000000 [ 242.729155] Call Trace: [ 242.731722] [] default_idle+0x55/0x3c0 [ 242.737227] [] arch_cpu_idle+0x10/0x20 [ 242.742757] [] default_idle_call+0x57/0x70 [ 242.748615] [] cpu_startup_entry+0x6af/0x780 [ 242.754671] [] ? call_cpuidle+0xe0/0xe0 [ 242.760266] [] rest_init+0x188/0x18e [ 242.765628] [] start_kernel+0x6b3/0x6e7 [ 242.771221] [] ? thread_stack_cache_init+0xb/0xb [ 242.777623] [] ? early_idt_handler_array+0x120/0x120 [ 242.784362] [] ? early_idt_handler_array+0x120/0x120 [ 242.791106] [] x86_64_start_reservations+0x29/0x2b [ 242.797680] [] x86_64_start_kernel+0x13f/0x162 [ 242.803901] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.822986] NMI backtrace for cpu 1 [ 242.826584] CPU: 1 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 242.833849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.843194] task: ffff8800bb3b6000 task.stack: ffff8800bb2e0000 [ 242.849229] RIP: 0010:[] [] flat_send_IPI_mask+0xf6/0x1a0 [ 242.857976] RSP: 0018:ffff8800bb2e7cc8 EFLAGS: 00000046 [ 242.863416] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.870658] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.877931] RBP: ffff8800bb2e7cf0 R08: 0000000000000001 R09: 0000000000000000 [ 242.885197] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000246 [ 242.892462] R13: 0000000000000003 R14: 0000000000000002 R15: ffffffff8446f7a0 [ 242.899706] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.907928] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.913811] CR2: 000000c420049e80 CR3: 00000000bb258000 CR4: 0000000000160670 [ 242.921065] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.928336] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.935598] Stack: [ 242.937717] ffffffff8446f7a0 ffffffff84a187a0 0000000000000007 fffffbfff0942ba4 [ 242.945247] 0000000000000040 ffff8800bb2e7d10 ffffffff810b5d21 ffffffff83c0b0e0 [ 242.952765] 0000000000000003 ffff8800bb2e7d68 ffffffff81e18b43 ffffffff8140da9f [ 242.960266] Call Trace: [ 242.962843] [] nmi_raise_cpu_backtrace+0x61/0x80 [ 242.969215] [] nmi_trigger_all_cpu_backtrace.cold.4+0x70/0xad [ 242.976742] [] ? print_lock+0x9f/0xa2 [ 242.982188] [] ? irq_force_complete_move+0x350/0x350 [ 242.988909] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.995919] [] watchdog.cold.1+0xd3/0xee [ 243.001597] [] ? watchdog+0xb0/0x9a0 [ 243.006950] [] kthread+0x268/0x300 [ 243.012133] [] ? reset_hung_task_detector+0x20/0x20 [ 243.018768] [] ? kthread_create_on_node+0x400/0x400 [ 243.025517] [] ? kthread_create_on_node+0x400/0x400 [ 243.032171] [] ret_from_fork+0x55/0x80 [ 243.037728] [] ? kthread_create_on_node+0x400/0x400 [ 243.044386] Code: b3 5f ff f6 c4 10 75 e2 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 f2 09 da 80 cf 04 41 83 fe 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 75 1a 4c 89 e7 57 9d 0f 1f 44 00 00 e8 82 [ 243.063523] Kernel panic - not syncing: hung_task: blocked tasks [ 243.069687] CPU: 0 PID: 492 Comm: khungtaskd Not tainted 4.4.128-gbd23e3a #19 [ 243.077981] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.087309] 0000000000000000 b74482cccabc2ecc ffff8800bb2e7cb8 ffffffff81e0daad [ 243.095299] ffffffff83a835c0 0000000000000003 7fffffffffffffff 00000000003fff53 [ 243.103286] dffffc0000000000 ffff8800bb2e7d78 ffffffff81409eb4 0000000041b58ab3 [ 243.111259] Call Trace: [ 243.113821] [] dump_stack+0xc1/0x124 [ 243.119157] [] panic+0x19e/0x38d [ 243.124164] [] ? add_taint.cold.4+0x16/0x16 [ 243.130111] [] ? nmi_trigger_all_cpu_backtrace+0x3e6/0x488 [ 243.137447] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.144690] [] ? nmi_trigger_all_cpu_backtrace+0x395/0x488 [ 243.151938] [] watchdog.cold.1+0xe4/0xee [ 243.157618] [] ? watchdog+0xb0/0x9a0 [ 243.162951] [] kthread+0x268/0x300 [ 243.168111] [] ? reset_hung_task_detector+0x20/0x20 [ 243.174743] [] ? kthread_create_on_node+0x400/0x400 [ 243.181376] [] ? kthread_create_on_node+0x400/0x400 [ 243.188010] [] ret_from_fork+0x55/0x80 [ 243.193515] [] ? kthread_create_on_node+0x400/0x400 [ 243.200626] Dumping ftrace buffer: [ 243.204162] (ftrace buffer empty) [ 243.207842] Kernel Offset: disabled [ 243.211452] Rebooting in 86400 seconds..