t6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000293000)={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff7}, 0x1c) 2018/02/02 00:05:55 executing program 6: clone(0x0, &(0x7f0000598000-0xe4), &(0x7f00009fa000-0x4), &(0x7f0000e0d000-0x4), &(0x7f0000b1a000-0x2)) fchownat(0xffffffffffffffff, &(0x7f0000ba0000-0x8)='./file0\x00', 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000061000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c000-0x4)=0x14) 2018/02/02 00:05:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@common="6c6f0000000000000000000000000001", &(0x7f00001d5000)=@ethtool_cmd={0x26, 0x180}}) r1 = accept4(r0, 0x0, &(0x7f0000b76000), 0x80800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d7a000), 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000b7b000-0xe)='/dev/keychord\x00', 0x2200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ed2000)) 2018/02/02 00:05:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cff000-0x1)='\x00', 0x3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000db1000)={0x0, @multicast2, @local}, &(0x7f0000102000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a38000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) clock_getres(0x7, &(0x7f00005d3000)) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000ea9000-0x68)) recvmmsg(r2, &(0x7f000034a000-0xf0)=[], 0x0, 0x0, &(0x7f0000256000-0x10)) 2018/02/02 00:05:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000d12000)={0x7, &(0x7f0000a87000)=[0x3, 0x80000000, 0x1, 0x3, 0x2, 0x2389a363, 0x3ff]}) mount(&(0x7f0000cf9000-0xa)='./control\x00', &(0x7f0000648000)='./control\x00', &(0x7f0000afd000)='fuse\x00', 0x1000, &(0x7f0000152000)) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015e000-0xa)='./control\x00') creat(&(0x7f000018c000)='./control/file0\x00', 0x0) signalfd(r0, &(0x7f0000509000)={0x5c}, 0x8) close(r0) 2018/02/02 00:05:55 executing program 4: r0 = epoll_create1(0x35e458262dfa173e) fadvise64(r0, 0x0, 0x665, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = gettid() tkill(r4, 0x16) close(r1) 2018/02/02 00:05:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ea000-0x4)=0x6, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e76000-0x6e)=""/110, &(0x7f0000b17000-0x4)=0x6e) 2018/02/02 00:05:55 executing program 2: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setsig(r0, 0xa, 0xb) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000596000+0x446), 0x4) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xe, 0x9) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00004e6000-0x20)={@generic="5d1b48c3df9b8cd480eea2589fa64858", @ifru_flags=0x1000}) r2 = add_key$user(&(0x7f00008da000)='user\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00008db000-0x2f)="91e228c79ede023de2d0d6685b91818764a8a8036ddb60489c5a0c46202ce60d4097fc600215734d1a4aa946006a8a", 0x2f, 0xfffffffffffffffd) r3 = syz_open_dev$sg(&(0x7f00005f6000)='/dev/sg#\x00', 0x0, 0x400000) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f00008dd000-0x4)=0x8) r4 = add_key$keyring(&(0x7f00002b6000-0x8)='keyring\x00', &(0x7f000038e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x2, r4) [ 84.792035] binder: send failed reply for transaction 93, target dead [ 84.804004] binder: 14431:14453 got reply transaction with no transaction stack [ 84.804012] binder: 14431:14453 transaction failed 29201/-71, size 32-0 line 2921 [ 84.869225] binder: undelivered TRANSACTION_ERROR: 29189 [ 84.876644] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.884371] binder: release 14431:14445 transaction 92 out, still active [ 84.891229] binder: undelivered TRANSACTION_COMPLETE 2018/02/02 00:05:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000216000-0x1000)=""/4096, &(0x7f0000e36000-0x4)=0x1000) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = memfd_create(&(0x7f0000b13000-0x19)='procbdevsecuritytrusted:\x00', 0x3) ioctl$TIOCSTI(r1, 0x5412, 0x8001) 2018/02/02 00:05:55 executing program 0: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f00002a2000)=@ethtool_cmd={0x28}}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000093d000)='/dev/keychord\x00', 0x220200, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f00006f3000-0x24)) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000093d000)='./file0\x00', &(0x7f0000393000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000204000-0x8)='keyring\x00', &(0x7f00006f3000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) 2018/02/02 00:05:55 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000064f000-0xd)='/selinux/mls\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000077b000)="ec62b1ba5a686de52fac58f1645861b8ce4fac29bf2bf22280a88229777cdb7ed17761a8d23fa6e859f0bcd1c806b3cfaa75ca632789b68451e931e924f5032d12dff14e8d8f3037ed792d66b4e5145e853808c01a663b355778cdc532a72b3336c4f2a732869213d0648e58e97ec12704c4bf954ef4ac239c26ca27749cf4be307b394e33163a47b1ca4868bb6cbd", 0x8f, 0x1, &(0x7f0000e24000)={0x0, 0x1c9c380}) socketpair(0xf, 0x5, 0x9, &(0x7f0000d11000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fa1000)={0x4, &(0x7f000063d000-0x20)=[{}, {}, {0x0}, {}]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000fd4000)={r2, 0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000028f000-0x4)=0x9) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f000098f000)) r3 = memfd_create(&(0x7f0000fd4000)='\x00', 0x1) setsockopt$packet_buf(r3, 0x107, 0x3, &(0x7f0000c38000)="ace1f8f6eddc51d7d6823dd7ed1bb1c40e12da74c72f8662fd6426299f453eb6db7dc40d4d808d69f291bc043e96a6e7e71b25e99a4ed1dad2b3a12731", 0x3d) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x3, 0x80000001, &(0x7f0000fd5000-0x10), &(0x7f0000fd4000), 0x0) 2018/02/02 00:05:55 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd7000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000a25000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000441000), &(0x7f0000e9b000)) fchown(r0, r1, r2) pwrite64(r0, &(0x7f0000be8000-0xd8)="8ac503a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f6591b3be6b81bdb4ac927b20301dd0ae4eeae26f254133", 0x3c, 0x0) pipe(&(0x7f0000bd3000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r3, 0x4b3a, 0x6) 2018/02/02 00:05:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x122, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) [ 84.914509] binder: undelivered TRANSACTION_ERROR: 29201 [ 84.925024] binder: release 14431:14437 transaction 92 in, still active [ 84.936166] binder: send failed reply for transaction 92, target dead 2018/02/02 00:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000222000-0x4)=0x15, 0x4) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/02/02 00:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000194000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000028000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) r3 = gettid() socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000217000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) vmsplice(r1, &(0x7f00009bb000-0x70)=[{&(0x7f000073c000-0x1000)="b71d111588a576e42f26248f3380a2631256e54f27282a65772325d407ea8343c9387c5fc5e8245793583809a8f65f378cd8767df7ae077da09627c5205237cf2efebcf13dd185ea64e039a2fe9fbdb140be", 0x52}, {&(0x7f000039f000)="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", 0x1000}, {&(0x7f0000e4f000)="334a917f569048015acf35edc637e4f982861ad1ba9a6f69811f1242577c869415", 0x21}], 0x3, 0x4) connect$pptp(r2, &(0x7f0000e89000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) recvfrom(r5, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@nfc_llcp={0x27, 0x0, 0x9, 0x4, 0x8, 0x90000000000, "0a1305d7efd42506f4d8b5b7e9e3681fdc84be583af63938e29b18f3a0af814bd9dd88300089d4b5029699258321c64670e13a92396ed7609eac1f5e14bf1a", 0x5}, 0x60) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r3, 0x16) r6 = dup2(r2, r0) writev(r6, &(0x7f0000717000)=[{&(0x7f000065e000-0xab)="2443a13715b3ec0b6725777dc38193e233e1ef68875f02839e2511599468cc10ba2c54923acebcb46fd7464b46dc616ea68430b20184dba5ac4a5bcfa5f9df7147f43a8a65d1746f102f88af715cfccbbf4e4fb31a99f17a2fbb801dde6ff49ad36f2d9a789957f0a027af6107bf331de1231a8f3962c21e7ab19a1b9b3085f8a16769c00db05594d61c591066f5de6b0d5e05067d0a1021c12f7950f8431da96de8376afbc04e6e39004a", 0xab}, {&(0x7f0000718000)="469a8fa5220e638274a582c743cd8477e7c8ff1d83db1b282f46ccc9a2cefc67b144763ec4418cff9b12079a6dbbd8fb9320363c35306c995c3fbca9d248cc028a2b02d62613687095f9788c26be4a22a6023b73152ba62d7637f0a6a45cf2f0d2e555c16c5ffa372d1e3cc0bd407f1b6efa7c6c5a8290a9eb451b01699fee2cdad4408def7c1c7f31f61def5c7a0c3fc3d73b3e8995d2120d12e88cf2d898bf057b04ef9725a6a0a13eb89c6dccb2f5b2f0a7118b038a8547ccd0d0a0d7b74d05d5aeba9ed45c3c5edb55f812544fd82bbeac5522af23", 0xd7}], 0x2) 2018/02/02 00:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d7f000-0x9)='scalable\x00', 0x9) 2018/02/02 00:05:56 executing program 2: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x3231}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 00:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006dd000-0x8)={0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f0000b1f000)='./file0\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000e2b000)=""/198) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000feb000-0xb), &(0x7f00000c3000)=0xb) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x18, 0x29, 0x4, "1d1a"}], 0x18}, 0x0) 2018/02/02 00:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fsync(r0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000016a000-0x20)={0x20, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/02 00:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000003c000)={0x20000072, &(0x7f0000e3d000)=[{0x2eba, 0x0, 0x0, 0x1}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000a07000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd6000-0x20)={"9d0b15f69bf0c992009ba440dc13e69b", {0x4, 0x3, 0x2, "b7679096a553"}}) prctl$seccomp(0x16, 0x2, &(0x7f0000f3f000)={0x5, &(0x7f0000448000-0x40)=[{0x5, 0xcbcb, 0x4, 0x7ff}, {0x5, 0x1f, 0x80000000, 0x9}, {0x1, 0xbe1d, 0x0, 0x6}, {0x100000001, 0x700, 0x8, 0x6}, {0xd597, 0x7, 0x6, 0x4}, {0x800000004, 0x58aaed6d, 0x101, 0x7fffffff}, {0xfffffffffffffffd, 0x1000df, 0x3, 0x401}, {0xffffffffffff0001, 0x9, 0x80000000, 0x8}]}) 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00005d5000)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f00002d4000-0x4)=0xe8) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f0000d98000)='/dev/sg#\x00', 0xbd, 0x2280) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00001f6000-0x10)={0x2, &(0x7f0000ff6000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00005c2000)={r4, &(0x7f000040c000)=""/163}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012e000-0xc)={0x0, 0x0}, &(0x7f0000014000)=0xc) r6 = getuid() r7 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000a67000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000007e000)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000e82000-0x4)=0xe8) getgid() r9 = geteuid() stat(&(0x7f000092c000)='./file0\x00', &(0x7f00003ef000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000c6e000)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000039d000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000574000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000ff4000)=0xe8) r15 = getegid() getsockname(r3, &(0x7f0000711000)=@nfc_llcp, &(0x7f0000386000)=0x60) sendmsg$netlink(r0, &(0x7f0000aa6000+0xe71)={0x0, 0x0, &(0x7f0000431000-0x80)=[{&(0x7f000040c000)={0x32e0, 0x19, 0xb20, 0x3, 0x0, "", [@nested={0xb4, 0x78, [@typed={0xc, 0x6b, @ipv4=@empty}, @generic="c1aa6e85bd776a38f58106650912e7e92623fd68f8918f3328b01c19ad36801e75307b866f1dbbc473525bc102ad850535ba810178e7162b9596e7899f1a541f5a40d816d85ada34c594268f6758e8782ef1dfd2f89b93014b22b9a6d200f3bc363f1cad0b45091c3b8fa4455a793f5eba5de3c22d59cd27248a217b88449f6939641e33caf6b600e5687b467b5eda80a8f55150c06f0bfb4ae6ca9faa851b63ce"]}, @nested={0x2190, 0x77, [@generic="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@typed={0xc, 0x6d, @ipv4=@rand_addr=0x3}, @typed={0xc, 0x37, @uid=r1}, @typed={0xc, 0x40, @pid=r2}, @typed={0x1008, 0x3e, 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@typed={0x1c, 0x13, @str='-\\eth1\'#&{:vmnet0(\x00'}]}, 0x1f4}, {&(0x7f0000e14000-0x284)={0x284, 0x29, 0x1, 0x7, 0x1, "", [@nested={0x274, 0x39, [@generic="ec33b79968910331bbe3ad83832d3ece89532d5884e65cfe255703adade4f791a9a2296989bdf232565388dc37db52e9f2e03e1bedf5a15dd53e8b52d0c77896d51497594efedb5720e08311b80b0e19694b175fecdf40c61e969d69c649cc8222db2baf4e8f1c04d55f2487bb048fcaaed6574e6127a54b80cd8ce95b7de71c451aaf7aa36360a46cc2df827254744ecd8be5ad7e1485be5db8dfd0f2c01c595da82337c26f", @typed={0xc, 0x1a, @u32=0x506e792f}, @typed={0x8, 0x80}, @generic="c3db10f5d8af6c84a71031c41fae90e503f1c60e65cb272745f64cd27a554821604e2084fdac7bbe2461836e32654087b1b96718d7fd1ad6f06cfba1b365790c8ff282d7a968abe42035006cf2a79ad7392d9041d8a01f71afc9027f696baf9b8b061baade07799d9ec88ad4389d7b738b295138d6859e4303c555897a6b90a56ab2631474fa4717d9c93c44d7afd943eaed35a986f000b9a8b566e06ddfc569a0f3edf822f96adff375eab8f923ca47c9d9bec9579318b9bdf06f1f77", @typed={0xc, 0x3, @uid=r10}, @generic="9b1fc7067c498ffd3df25cfcd74cd9529d2c605bc63f375ed35e50b9eee475053d4864e126ea05251ab6fb305348db05454879ac5f584109fb2bbd7aea6618e2394692982322e8e6ba145f332232ab57eebe2d6890969d1d2cfbae1cf7c9c46c1618a2dd602808ccc9be5492f78f64faa3ba65014b279b12d4c074ee8b71e39901d7994aed21f8b04dcb27ebf221f51b3cde7dced3bf95da7f0708647be1d49a9e4a6442a438d0fd710dc6aac2081af61ba112fc1cdb61ffee1227fe24a2ee171ae77bce7331ce48096bbcf06d7162e7557a54e6013a4d3d6b041c6d4d", @typed={0x10, 0x31, @str='selinux\x00'}]}]}, 0x284}, {&(0x7f0000c36000-0x10a0)={0x10a0, 0x26, 0x20, 0x6, 0x3, "", [@nested={0x1090, 0xf, [@typed={0xc, 0x32, @uid=r11}, @generic="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", @generic="16496c615e11d1be09d206ffe58d0ec825ad8484553be7dea840697f446a38c35056756f25f506a77cee3b0dd7b4316955055517f0f98d146ef75adce1a17b7235259be14335f1fdce1db7e4385f63e66b51cb5854543be8af06aa4c4d83c933155590", @typed={0xc, 0x15, @uid=r12}, @generic="ff14a6f02f2f45a94e8488c42e82"]}]}, 0x10a0}], 0x8, &(0x7f0000d9a000-0x20)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x20, 0x20004854}, 0x4000080) writev(r0, &(0x7f000025f000)=[{&(0x7f0000e6f000-0x15b)="2900000020001900013d181000da000602000000000000179e0000040d000400000011000000000008", 0x29}], 0x1) 2018/02/02 00:05:56 executing program 7: prctl$void(0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)="3a70707031c600", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x51)=""/81) 2018/02/02 00:05:56 executing program 1: r0 = memfd_create(&(0x7f0000f89000-0x4)='em1\x00', 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000355000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) accept4$packet(r0, &(0x7f000097b000+0x1f2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00002d8000-0x4)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000018f000-0x50)={@empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x1, 0x10001, 0x0, 0x100, 0x8, 0x1000288, r2}) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:56 executing program 6: mmap(&(0x7f0000000000/0xa6b000)=nil, 0xa6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) recvmsg(r2, &(0x7f00002d6000)={&(0x7f00004d4000-0x6)=@hci, 0x6, &(0x7f00003c1000-0x10)=[{&(0x7f0000122000)=""/228, 0xe4}], 0x1, &(0x7f00005df000)}, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r4, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000026000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) r0 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000052000-0xb0)={{}, 'port1\x00'}) 2018/02/02 00:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000fa2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cea000)={0x0, 0x7530}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000004a000)='mounts\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00005d9000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003fa000)=0x100, 0x4) r3 = dup2(r1, r0) ioctl$KDMKTONE(r3, 0x4b30, 0xfff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000c6b000-0x14)={0x7, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0xffffffff, 0x100000001, 0x1}) getsockopt(r4, 0xfffffffffffffffe, 0x8d5, &(0x7f00006cd000), &(0x7f0000d9b000)) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b83000-0x92)=""/146, &(0x7f0000e50000-0x4)=0x92) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001fa000)=0x2, 0x4) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x4) 2018/02/02 00:05:56 executing program 2: clone(0x2832b0d00, &(0x7f0000240000), &(0x7f0000df6000), &(0x7f0000411000-0x4), &(0x7f0000d2a000-0x4d)) syz_open_dev$mice(&(0x7f0000e39000)='/dev/input/mice\x00', 0x0, 0x200000) 2018/02/02 00:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000aab000)="02000000020001001300be8c5ee18c88", 0x10) 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000201000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000004c000)={&(0x7f00002cd000/0x3000)=nil, 0x3000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x3}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) [ 85.245079] ': renamed from gre0 2018/02/02 00:05:56 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000fe6000)={0x4}, 0x8) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000fe6000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000fe7000-0x9f)=""/159, 0x9f, 0x40010000, &(0x7f0000f4e000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000a08000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0xf}}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f00000e5000-0x4)=0x5, 0xfffffffffffffe5d) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000384000-0x4), &(0x7f0000441000)=0x4) 2018/02/02 00:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e49000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00001de000)=""/181, 0xb5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000994000-0x9)='/dev/rtc\x00', 0x880, 0x0) connect$ax25(r2, &(0x7f0000eeb000)={0x3, {"9bbf4f797c7ffa"}, 0x40}, 0x10) 2018/02/02 00:05:56 executing program 2: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r0 = creat(&(0x7f0000317000-0x8)='./file0\x00', 0x100) connect$llc(r0, &(0x7f00009ec000)={0x1a, 0xf5, 0xffffffffffff0001, 0xf3, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mkdirat(r0, &(0x7f00006d3000-0x1)='./file0\x00', 0x80) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00008ac000)={0x4, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x5, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x1, @rand_addr=0x759}}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}]}, 0x340) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8), 0x80) 2018/02/02 00:05:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x8, 0x0, 0x100, 0xfe8, 0x10000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000372000-0xc)={0x0, @multicast2, @rand_addr}, &(0x7f0000aca000-0x4)=0xc) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) request_key(&(0x7f0000014000-0xc)='id_resolver\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000067e000)='./file0\x00', 0x14) getsockname$packet(r1, &(0x7f000068d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000061b000-0x4)=0x14) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) removexattr(&(0x7f0000394000-0x8)='./file0\x00', &(0x7f0000c78000)=@random={'os2.', '\\#.md5sumself\'\x00'}) 2018/02/02 00:05:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000fa2000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000658000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f5400000000034f3a0a1fdc222073b5"}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000cea000)={0x0, 0x7530}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f000004a000)='mounts\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f00005d9000-0xb)='/dev/hwrng\x00', 0x200400, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003fa000)=0x100, 0x4) r3 = dup2(r1, r0) ioctl$KDMKTONE(r3, 0x4b30, 0xfff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000adf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000c6b000-0x14)={0x7, 0x0, 0x7, 0x9, 0x4, 0x3, 0x1, 0xffffffff, 0x100000001, 0x1}) getsockopt(r4, 0xfffffffffffffffe, 0x8d5, &(0x7f00006cd000), &(0x7f0000d9b000)) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000b83000-0x92)=""/146, &(0x7f0000e50000-0x4)=0x92) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00001fa000)=0x2, 0x4) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6772653000000000000003000200", @ifru_addrs=@nfc={0x27}}) socket$inet6(0xa, 0x0, 0x4) 2018/02/02 00:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xffffffe8) 2018/02/02 00:05:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000014000-0x40), &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000172000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000ad1000)="688d0829aba0710a4bf9e78b3994edd704ddd13aed1945049ce7c40955d6c4f77970899f07601353e037f1d3e486b86bb8208b80633ed73079f324f5d17f8914e07a8d88104bc165bbfc2e1975e53e89dafad06a2197ba3a28584d024e31475d48c0a0072a3b1309a13716846a9b7bc7d777599e151fbcf6b4142b88aeeff8c6fc31ed4134212e8b8bb768eaf53da68075d1ff45631a59cc3d2ba82ea0ad75a6fcf2e897b8fabb89ab117a289d99917763e7b02a4088968b642ac0aec1ce869ecd6462bf38cc2d622bed15ace51255533fa6ef54d1edfe3d06d375e252e6bb6711fd1efd3f6521ed5ae19d34735e14011ee68e018d160fb5e4360df76391b65314ad507772f2534fb9a2b2058e3b21d0d698c6b9bd4568698c5d808eff6c69fd6bc412302be2525d3dcbfbef0ba92cebf0a0546e8ac509113d49ac116c5b172d5ff4e33dcb5b8faf6b4bf74b08043604aa5f71f7c348420d183c60f1890a951fa9275e05a8fc21f5af29e6a3a284e5806a34bfe345c5ab3144519096d1cceddbb3e18c08c0aff648498563a3a127c5128591f1de7487ce1b4f69d070a014df748a11a4bf727b1fb931361e8086be73972b5cf9065fba6f77a27b1d5699f4452ac73417efc653fd1db87ee7d1952678163b12052a819226fae8d5ed099843ca7340a1f48207619c16521ba27ea0aa43a4eb5d50540e498f2fcd3afc7f4f86432118870a3e3c25daa31153655b7f4bb3e2e379fac51cd3571ca2b926e986cbfdc56fa9e83ed24bf50ce45c9856c0f1d197f9860e9cf616631a11c195117f31a890eaf87f6aa52f884b5070bdc5380cf985e010793d2da4f1b173d61dc1dffdd29e92b2891d9734528d07ffc89a8676e299fc7b624b1fee00bddc74323c79667b5ef1f4d3c64458188c693624751d8938a6fb3e61f04697df703b6e7a34232b3ca58d131a022936ec8a187e834556de9db96e5b7bc6572cb547117f386db1cd1cbc57cb63244173c310afb80087f114bb1da120d32d0e8349b232e40695c08eed74482954394caf1db1b151bfe3463ec3404540e7589d612dda42fa49432b16504096d4f4094ecad23b4047639a18e0fda609c8b14ac6d2b03eced102272a05ea81474538339249368309b7660cfcdb1f3d6b5efeb92bd088fbdf5a3fea3d7c59e39418834d011703bdfbaef5096f9432c77778fa0c81b5e56c815e682057ef600d333188eb2f80f3aa5326dcabfd01cda837586c4662009ddfeb878dc707ef744d5e0eac8d2d714b3d89d7633ee5a6526cfe46625d8b4d6955d6154791d134b7979ade7c2d4cd6474bbb32ba8338592fe604ff0bdd4a6b4304c679700d4fecfd47e1cc6024c279226570f822dbf1964d86f017afa9e9eda508623f4fd153dff06ffe2e2994dc04cc93379587a8bd86a173063a07c8c01acb6c1b81c25ff725b24e51e9005ad3bd1a5f10607bcf019fad7b9c8fda54c3bd4275b65e9efc8e5e0ac4db20b7789ec4f069bdb5a3984ea21c25944c70b9c5b8431f58f6c0fe4fc64f60df60e1051bc8e7da1682d8e09581204440e46c92979147d1f8f72d458fb3b64b4e81b736325b58f6c0e7bae76c0bd243862ef6a4bf879d95637a0f6277fbc73d521f973e91570c823c83de4db9d9866ed36caaa2a4908b5cff1fe9e3708e373c647db0078d1498bac593db7f9ecaba97a8141ba9d13e88bb21d9f49a800bf8c1998e1ca3119df94a048f14f6833286f9c244187f12c337fedaa3359c416df53f7bc3ddf30101790e3e86b46d5b8b85ebae601f702cbc740702b2c9aad3fa2b2e86203c30feada5e4eb9ec7193d95df21a9cdb0578689042cde49cd2c9c1d5b054700b31bc787cef12db6e68f104a7bace5af4dc6fce877234dc44b64263b17654ee885bd69e269f57018da063c130794a0c6b87f6749a329d55fc504f7e5c1b61934eebb5c69cc88185b9146258d59bf1400cc7d09e39a26c8c30fe4ed568d1989bf6189eef60aa64dca860c3e9638339c51d9c30f1a53ecdc7c6e1bca13bc1a8757baabbaa74e870af4285877a355aeb45e8a32bc72811a182db4336ffed8eec830004b2ac5e8dbe1fe85f19c4db42f1905d47fa3af7ce4d291571ce5f87fe4076ed145f15d01c0d63de21a4293d9f385dd2069406b565023851886a112231fca2a8e6c467407303abc35020402e1302d92fe879c42b26c5d5bab17053bdcc1ed0af172d0a9ef75250124bfc3eaa44b1cf7a99c096c9030307d883a6e01b97adb0f4429cac87bafb8d56c08eac7af1d9f55b146d8344f84773277d12cef61587ea0208c3c81a8b48a512fc7a4a4615d46f388b1799ede82e6b75720a4305135dfcc786a42f94d57dc6b5c5d87097c2166fa7926413215639d0dc8d6d38df617937e57f48bf7f56a6eb55c039cea57fcfff3e9513d0179467e3839b70c2eefa4306b94bd8e15694102d215203e41425f1cbfd5bfd2c85b4c56f161fdec638b074fb14466d6b031b867b0df11f56c665351b11176d67dba00e0bf2153a97acf3e7136e5ae7ed9251ce3ff05b6505caacb33e6d45faace2f290a2e57b60efcc47abe4a351024958db6fb72522f498b349f05068a033507a7c9195a9d662db8291f0efaeaab9d827bcfb7e5eae3c6f3ec68dafb7f70e63fd07d6282803f0216f6363ddb86b0f37d183b233e4bb5670c110b252ef7a71641ad87fd587dcbe5ffaaa95ef90f5039478f0c39cc46686b20dd37e52c927552b91c9a1b27cf83999e6eca09ecb7e209ab27867b771405e9da2197de4cfdbe3d2e20cbca33b954e85ea17131edaf45bb098a92a1107f5f4466ed03a4fde99da0283b310511b70277cb5bcb1e7d49c3b6dd6ea816ddfd9f9425962858287453802a9c0d35d5cba924b287edaa0c5dcb1e2404c5f4081899f6ff29849dfb68a120fff43d4a973275b5294a73fc3331ff2593aa10288f20f304c22cde7f93c9d8bfa1796047528e3727c96f3b0dd74c7c6137c87d07fc75e0f907abaefd2f642b16f4d39e55cf6b8cf6e913b7926967c6e4ee6f0a3a97858441e44723c83c6322f2a5e97697cf5550f043ceff1617a0c85005b7d389221840b58a4bc6a1089618bdc978c08ac107b569259ab84629565c3dce69d5708830ba4a48bb0e20ba328f1658309eb9f34841f54b329f37ffd83a40e6e3ab1cf9fb5ef94abce764b99f28e49a8c7049f9312390969bcccf1d682b97ed80189d616f3e0bf3ecc2c597a48af6cb400bb6deb3d02d8b3d2aa6b01d004a75940ac292d868947cae87e1935d9acd976b83fd2ec024c7e6a359ef31b8f6b78a41f6105fb870b7f7886733d2f304c780e00101898d0d568fc97c8fc4f9a089f059e110266384a48e1cc1ed1e4d23f91b37a83c284f1e5ac9451ce4e2dde2043b11b69e5b86bce9a0b5479d66c8129513177a39914e9381065e066efd4c87b8805be4e9e9ff9edc25e3d305a01bd6d0f8ced02d268845f9dea95ac18bb3339b389830a675a5cda8568d75b3c59a3d9c0d4ccb58f0c733d0417ef9e9a76a250c2f9453dc05a8b04d065658ce2fa7ee7bee6de00399c4e15ea3f41ae0730ad86f73a7c53d8f619c446dce80f96292bbe5b4889c3f6de408dc7abef6ae7c79ae361d52bb82cae39daa4f221c76a46e5a2f6b415e3e7ce6c1c635ede07490d919a457290c937d8e058ab4e94857d9cf591ef2bb4608c762303c13c2a6e57c96aae23528f6deff282133edb722a5031779ca25fe8fb7dcd087362c7cc6cd4aea6b48fde02cb154c1461d834ee2184c84fee1f9795c4ed0d03be53314b17bcf66eda640243f0959845256aee4de9937d60b2832e0a337772126684c61f0ab511c7c0d9876d5cda207824da48da78925b6c9286ed7eeff12029cb6bc0d1fde1b8c7e2b0c188763de750917186546354dc95dcbf5a62b23325699f41b056c706ef8f8f433c1f7031cda7a6ba96a9522768cc7a2e83432874444cbc2df2615aa50bfcf894e89f8246f272f509888dfb1e00c900666bc0baecb0bd8e8ddef5a1b4fdeae4112175d573adbdf0c821c519a14b9bdb330c87205c5a01f9c2581b965bf0567469f0a58a777066d2429d5883d8a078c752241dfd591d056ac70185ed2c20362ef5e30c12190446403e5b35e5a2be5b802b380de5b7278892cc1dd3e14d1423b8822ef8abc074187336d9b47846fd42d6e864126c89667dbe11f2a73a292d75ffc8213f0c99afbc5b5840d4e0ff87415984441b2fe1dc1624c92c171896707bb053a25754986cfeb3d6c03ab86a72e219243865118b171f60f751ed34481d481de26da8f1422d132bfd7ef0a0d8b45c8f0c204ee1e8b61d35915042c21d6aa27003b18dba72d12ed214f54dada448e5bddd61ae2e9eba2f870cf9272861c0618c09aba9910577b59df3f36bd89c33e5a9caff21bf71c1b3983019dfdc5a4ed29315bf606026761e58d6aa67b1bf77aeb1bce3b4ac58c7fe3e8e21f8305b7383daac7dec4a9b92f7aa5ce8c8e02401d33ce31bd6e3e07520b9af0c528ef3344890f2cbf145be977033e16093517e42a612e4469f8521e377d9af61480c31a19b663977d1f25f1b89ac99941cf77ba0ca185fa11cbcd9a2232f1314ada99fa64bc137871f307c063dfe69a75dabe0d66e9b47f96734619c2b51f511e7f7aec95d461b78390ab9d03c7a4f353b70a1a8dfcb3bec911073649397e20c89a5b2a0753616798d191250eae78e6bc8e51d89fd396d82918eda9c9c9a92f6f33f667c2b967f65d7dc05ff5b910d516c7bf4f79d10e67c6decc66f17074e4aca62c82bb328d5ea6f637d29686e3ed97c074516c8f11668d7d4a473223c4b37f51ccdac7043aa4c75fb9edbcd07b71c1d16411483ea466d38d8fb59217589428a8dee1ef5e45e58e15a819e75e8eb6425f3ca8f1f8b9d89fc5d9fc091328bfcf6ef41c4b7000399c116f588c5ba66f7e520acaa68fd9a47652b1f547640ae1f713917b1dfc00b5bc325b11ff2517a590a4057eb2676f9357cc65804990a0c4d88aab0049ef0ba409537a87a1f523ba98a2ee4e1a035aa2dd4c271379e5e7cf67f64ae279897fc7af93ac03fcffbd8b6ed793d0409f98a31996ee53885a413a5746f55993a50dbb4d739ebd950635addaf6da248855fced48752e3255042f2fa85a4994d157f8e9f7da009d98b04764eeb931714aacf5914cc48298a6ef9be719b8961f796ccb2a4135ab5d345373188e5a955a35a4db5487b14b5ce52ca00ee348ed6b2a08d95f00e3e50b0e71568e51b26b1c3c8c0d38008631c3526a602bb407032ad12253afdea12c3be1967ecf3bea666f08663f3c83629def3b753ec6f3840942085057b7691f0ce070ed339770fa54afaeeb2ebe24fa3aad1d9916dccd7fd84a08c2932fa8b3b6dd8387a6aaf9ef6ed5627733749c5b71b2053ceb373b5cbc07057e9ad8c2033edfad427e289edeb05783ff8490927c2ece35ed31086607d2f88d53180996215652326ef4b71416545c434824a42e948c6172b458532d54e26ff8e90c807ef41331f9faf883e6b374d6918516c2fafe114ad716d00fff4ae438c5ac138d63dee990471fd558756b9036f20f44f5432fdf7526de82e24c84c158139d9b38d147104016f602b6d5a398673d396f9f3dcc49d67b825503357d35274fc9eab32e3759c84a3658f7ec285970b9e288e12d28e85f5fa64afd2007c52d74420b079b3d4f59c0b7e6009758955181acb72a44f9d49ff8c9815c3f4edb440df3d1bdd3cd13210cab4f583c0a27c942c29a32f581b0bff0ac477518ee", 0x1000, 0x800, &(0x7f0000f90000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x3}, 0x1c) 2018/02/02 00:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000e49000)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f00001de000)=""/181, 0xb5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000994000-0x9)='/dev/rtc\x00', 0x880, 0x0) connect$ax25(r2, &(0x7f0000eeb000)={0x3, {"9bbf4f797c7ffa"}, 0x40}, 0x10) 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000f7c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, [0xfff, 0x9, 0x217, 0x0, 0x8, 0xfffffffffffff000, 0x300000000000000, 0x10, 0x200, 0x5, 0x4, 0xd1f1, 0x1, 0x3, 0x800]}, &(0x7f0000578000)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e14000-0x8c)={r1, @in={{0x2, 0x2, @rand_addr=0xffffffff}}}, 0x8c) mmap(&(0x7f0000000000/0x5f3000)=nil, 0x5f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) mmap(&(0x7f00005f3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005f3000)) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00005f4000)='/dev/usbmon#\x00', 0x10001, 0x40000) mmap(&(0x7f00005f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00005f5000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000056d000)={0x8, @time={r4, r5+10000000}, 0x4, {0x1, 0x20}, 0x1, 0x0, 0xffffffff}) getsockopt(r2, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/02 00:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000680000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000791000-0xc0)="54553427af1262c990f11fc03c8e69014a419eac308047ae16a3c814b8f16484b1760dbf39c7abe1477745e47fef229a8de60a45732737665e26112042ab176cbf85958888d5543919e8e90d5c9ff53a649c641d76c100c0057b1efcfef8eb5370b00add47023bd104687565393939b9efac42ad6be79e9d67ee359555c372431f91d8a58ef3db077b333d5f90b74e8130b4f7618ccd69d9f19071e7802e84dc4c04867fc408e20b65b798d9419eeefb8c7913b1c3ff9e9fe35318f484a5b3f7") sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000629000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0xffffffffffffff55}]}]}, 0xec}, 0x1}, 0x0) 2018/02/02 00:05:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000344000-0x8)={0x0, 0x0}) accept4(r0, &(0x7f0000460000-0x8)=@sco, &(0x7f0000483000-0x4)=0x8, 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000bd000-0x4)) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) recvmsg(r1, &(0x7f0000049000)={&(0x7f00004fb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000bc5000-0x80)=[{&(0x7f0000776000)=""/198, 0xc6}, {&(0x7f0000720000-0x62)=""/98, 0x62}, {&(0x7f0000260000-0xea)=""/234, 0xea}, {&(0x7f0000f0a000)=""/237, 0xed}, {&(0x7f0000bee000)=""/255, 0x315}], 0x5}, 0x400063) 2018/02/02 00:05:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000f90000-0x1c)={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000088b000)=0x2, 0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00001ff000-0x10)={&(0x7f0000b6d000/0x4000)=nil, 0x4000}) 2018/02/02 00:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) timerfd_create(0x0, 0x0) unshare(0x10008000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) [ 85.880082] ': renamed from gre0 2018/02/02 00:05:56 executing program 4: mmap(&(0x7f0000001000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001000-0xc)={@remote, @dev}, &(0x7f00007e0000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x151000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00009db000-0xcf)=""/207) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bb4000-0x8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000ed6000), &(0x7f0000c02000-0x4)=0x4) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ed7000-0xab)="fe2ca1e4b8f4f44439076ec53548bb0c037330a837ab483418976dd40662b143fffa37d35fa7bb8d06da97cd579bed16b686c7dab2a3113b2ef2b5a7ae8d82830a2e42468fc9a66c16d1178982b3e9b5eef8a46b5d4d7cb1e632940a5cde75fb6a0052fde07663f93261fe65ceeea30b44c472462069bf55cca0970c21bf96404d1b85c530482648a5c0972228715a7de39eee2839403e53790a964416bee2cd598a21bda8005abcd6dec9", 0xab, 0x800, 0x0, 0x0) 2018/02/02 00:05:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) fcntl$getflags(r0, 0x800040a) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a12000-0x6)={0x1, [0x0]}, 0x6) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000568000)={&(0x7f0000d1b000/0x2000)=nil, 0xc7, 0x3, 0x2, &(0x7f0000b58000/0x2000)=nil, 0x2}) memfd_create(&(0x7f0000b8a000-0x9)='net/igmp\x00', 0x3) getdents(r0, &(0x7f0000fb7000-0xec)=""/236, 0xec) fstat(r0, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000b75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000901000-0x8)='./file0\x00', 0x1000, r1, r2, 0x0, 0x104000) 2018/02/02 00:05:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f000011a000), &(0x7f0000bba000-0x4)=0x8) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/02 00:05:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa3000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000046000-0x10)={0x5, &(0x7f0000d2e000)=[{}, {}, {}, {}, {}]}) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r2) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0x0, 0x44200) ioperm(0x4, 0x200, 0x95) accept$ipx(r3, &(0x7f000051a000-0x10), &(0x7f00009d6000-0x4)=0x10) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0x0, 0x0, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)) 2018/02/02 00:05:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8), 0x8) timerfd_create(0x0, 0x0) unshare(0x10008000) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f8f000)='/dev/keychord\x00', 0x2000, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ed000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) fanotify_mark(r0, 0x40, 0x0, r1, &(0x7f0000366000)='./control\x00') 2018/02/02 00:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c4000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x10000, &(0x7f0000802000-0x1)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001b4000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f00007fc000-0x4)=0xe8) syz_fuseblk_mount(&(0x7f0000bfa000-0xe)='./file0\x00', &(0x7f0000c5d000-0xe)='./file0/file0\x00', 0x0, r0, 0x0, 0x0, 0x0, 0x0) 2018/02/02 00:05:57 executing program 2: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f22000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) 2018/02/02 00:05:57 executing program 1: socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000510000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000+0x7d1)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f33000)='/proc/self/net/pfkey\x00', 0x80100, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) timer_create(0x0, &(0x7f00005a4000)={0x0, 0x41, 0x4, @thr={&(0x7f0000a97000-0x77)="b0d0ffb7e51d71af8247d2dc850dca16d9861db3d2bfd857b661fbd24f9692b8e79a358660c5ca4884c3c05a5b0bb80d2904e2104f57d30faa6b17d01b2cd2430490668c6cd704603f34f8ec967278d421bd92566e7c82607f5d1420859f343223fbf0734c729fee93882eb4ee968c3037556973774f94", &(0x7f000092e000)="42d83bfe9cabc60a29604085b68f47f32c8f238bd92527887d2cbcaf9579157ec48989695b216a42cca94db223a97b0d2b4fed0a84b5cf9509683e298919ede4a1e042837437fb7a9d0847b98ba878f167e64f7aa364e0df406e43f2c7086dffa4f827f5425e28d4afb9b1bb96a133ba9109d7c13173613ec80c5e86f6c8efd5f81d"}}, &(0x7f0000659000)) keyctl$join(0x1, 0x0) 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/user\x00', 0x2, 0x0) setns(r0, 0x0) clone(0x0, &(0x7f0000d7a000), &(0x7f0000c85000-0x4), &(0x7f00001cc000), &(0x7f0000c05000)) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000035e000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000e75000-0x20)={0x9, 0x3970, 0x8, 0xfda9, 0x1a}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000056c000)={r0}) bind$inet6(r2, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000e76000)=@hopopts={0x0, 0x5, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x4dacd2ec, 0x8, 0x3, 0x0, [0x3f, 0xea, 0x5, 0x9]}}]}, 0x38) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000042000)='/dev/rtc\x00', 0x7e, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000049000-0x8)) fcntl$notify(r0, 0x402, 0x80000000) set_thread_area(&(0x7f0000014000)={0x80, 0xffffffff, 0x400, 0x4f, 0x9, 0xc0c, 0x80000, 0x9, 0xf9a, 0xf665}) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000443000)='/selinux/enforce\x00', 0x0, 0x0) pread64(r0, &(0x7f000019b000)=""/7, 0x7, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d79000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000889000-0x8)={r1, 0x2}) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) creat(&(0x7f0000166000)='./file0\x00', 0x0) sync() 2018/02/02 00:05:57 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000a59000-0x20)={@generic="9269883a0d0276aa7f4f8c7e2ecca5fe", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f00007fb000-0xcf)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x88ca}}}, 0x0) 2018/02/02 00:05:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x4000000000000000, 0x10001) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000003000-0x4)) 2018/02/02 00:05:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00004c8000), &(0x7f0000000000)=0x60) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) r4 = socket$inet_sctp(0x2, 0xf208923c74a31b23, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='cgroup\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000f5000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0, 0x8}, {r1, 0x80}, {r2, 0x4}, {r3, 0x2}, {r4, 0x80}, {r5, 0x40}], 0x6, &(0x7f000010c000-0x10)={r6, r7+30000000}, &(0x7f0000dae000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r8, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r8, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r1, r1, &(0x7f000000a000-0x8), 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0xa) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000009000)='keyring\x00', &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000a000)="1960cc47ac8251417769564bcce492465da646bc5223e02ef34ed1f77f6a4353c948fd8783f2b878b7dd951626176560e20f7ea51084c494b1ec6678fb518963559062c2efa176054faa5f207897e1ddc8c150680f8a3dcd7ea2d9d6ebc355df31865792024ef13d959c730c37b160f252fd6f3d6ecf6baebd85c0cbefd0f430878ee1f2bfc05cd2fab2a55779cccb95b5f3a3652a7183e697c39e9b3e9d38c1a5ed9abf5e1426dabe1db6092b1536a63d64c040b27dfb7bf426fe01d303f2c8682d7d96b08c36dae67931d4f2cd9e4d43", 0xd1, 0xfffffffffffffffc) add_key$keyring(&(0x7f000000a000)='keyring\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) bind$llc(r2, &(0x7f0000002000)={0x1a, 0xff, 0x3, 0x1, 0x100000001, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) 2018/02/02 00:05:57 executing program 7: add_key$keyring(&(0x7f0000671000-0x8)='keyring\x00', &(0x7f0000cbf000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000071000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f00001cc000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005f2000)="259a00111ff4e7438f4e3c2b14217f55e68d9766f24f9fa87a0352f1f5e79249d4fe24eea565e049333554ae90b85924099bab4c1c256a6fee32e485a82a7524f64e1f5e729f438d4435831725bc8c644d3b460b4042d58d63ec8b56ad6672cb939cb8a6263c850b375e4e5eb5cdd9bb943044862e92228829eff6f6d19b2c00e46bfbfe14dda4d0aa505265afd5cece31e9ee3cd26d336fd1106e9f93ae1606be9b1f854829c622a952cf2847475ef19a", 0xb1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00001f3000)='keyring\x00', &(0x7f00007f0000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="ee0706ffa998c14f9ef7f72650e0caaa8c6c23524247a499c1fd4f1a1b7c69f584cf8330de4a75e24e46dfc663652cdbf9310e185a0144c612999ce215c162cdce1d8c84d17833be20c13c9c52c9ba385a5348587e7a2bd92ffa4d1432d2be320f3d95879945602e53ff9c210f2f57165c14ec6fffb9510ee0a5548d3b587767edab9f72ea4ea8e3ef3633af8faf2e50ed2433dc86d95505a1740f0497340b4c1ed235bb8a5b6b016e0d9d7bd5844213ad941fcdcc05fe847932fa8c6630bf9e970a4c5f2dad673126b5bc593a1394fd97d1e473d50becd76fad4a49fb480a0931ee340852e481b03c543190920f61d143e1b213916bed4f", 0xf8, r0) keyctl$revoke(0x3, r1) 2018/02/02 00:05:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @empty}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, @generic="d205556f68e61fda67aa6279ea974d25"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a9a000)={0x3, {{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x6}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000001000-0x4)={0xce}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000001000)=[], 0x0, 0x40805}, 0x20040080) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000500000)={{0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x9, [0x8000, 0xffff, 0x1, 0x416, 0x0, 0x6, 0x1ff, 0x3]}, 0x5c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0xba8eb82f51152c33) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:57 executing program 0: clone(0x0, &(0x7f0000107000-0x37), &(0x7f0000477000-0x4), &(0x7f00004a3000), &(0x7f000065a000-0x2)) prctl$void(0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000)=[0x3, 0x81], 0x2, 0xad, 0xec, 0x39, 0x78abb5e1, 0x1ff, {0x9, 0x7, 0x2, 0x80000000, 0x4, 0x2, 0x7, 0x12, 0x0, 0x20, 0x40, 0x0, 0xfffffffffffffffe, 0x3, "0285936fa552f8002e3433788e223615537105f3dd9fc98df5ef59d8357bf6d2"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000b8b000-0x38)={&(0x7f0000644000-0x48)=@full={{0x3, {"6fb845706ba8e0"}, 0x1f}, [{"6148d274a22e52"}, {"74e49c9efcb828"}, {"f1f9371053e2dc"}, {"6c0041abdf8fd5"}, {"04b75ebccf1d68"}, {"5f8aee6c1c8b94"}, {"ce7abce64b3796"}, {"3ce8a2d12a4ed8"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="c8dc7ad34568028276a4ff9719468b1593a9ff68b0205cc6761b755a464d48115cd8061f1591a1946d4397614f3ef95458c420d733691954d0758ff328edf5a2cef71860c8e6da1a8a67cdbfe8266514cb656a2e231af0e627ef8463c4aef295412859f0f98bcf245d58661e58e1d613b72b2c85f770ea8e9a5439368f237ee19700d08492b10db5d3e49d15f4182b49a21d31532792b6e72e7982edf1c3d2d465bdebb8060ab603df2f04bc7f2fffe2ae5597463d9697245846429ae964902146066e057109e9cf07ee01fa", 0xcc}, {&(0x7f0000592000)="5884f2e7400ae781895b338b2780310884e3cbd3904e2e08fefd8a96d83c95d7e3bf0de20ec851147920372199bb2e8097bd48c9240e31eb7609f48ecf47aede17d7169bd9fa2575744b4738d8d25689cf38c72f892f", 0x56}, {&(0x7f0000000000)="2bdd8a1a94ed68600ca3332872f43fe0fff18456d6ce09233240732be298248c545b0a558efd886310278b4fb42dadd406227deb2a524615f553ccbf3d78075fd09d4239cb1152be33c9bf0b19dacb4c38edbe727262", 0x56}, {&(0x7f0000000000)="76d74b2db47223d658b51e8317a7b46c3896fd0f07b895559131d68a1ecbac89f09ffae385467cf93b1c9d4176108fa9ab58477674206c76a64e4e96f341924cb6ef8800ba4b37dc33ee8a29a583834f7ea67e4b6f214fcc2b753a3f370a2b55ce0a9be8d8a37c95be5c29e7370b235427399b48a96d42dc49a73eb78e1c3175cf1a23d332ec99696b2fd1afe91efaaf98f2ce8a73c11df482019fd84ee7697db6c96168e04c89e3b7622c2af635cbe7e7ebf1b563e617533c14080109f3f4d9fa10f6edb0262c378836259a0af2c6046ac20437d96c", 0xd6}, {&(0x7f0000000000)="1d6b785ba879290ec5592d44ed4cad927ed351aec515af923658ed62a61ee55396a31771d4c46b54795c712c9b77e712ca3783627694f0cba7c0bca89a10ccfb84159b776f9a46532165dcc6a1bcbba6fc3bf54defc67ad7c7ea68e80a2becd15dc69b670a1a79d0b5a0dc93784e4cba057ac3783803364489dd3af0da5b5a14858bf92a15345d337a62e8841667f8741757718b31be0bb639156ac6943f6892c2e6d2ef112d0a2a19ca4d65ec72db2b56934ed459c70cf4736a15ccd5fdfa8d75d71def8f049868f9bc8c6d958ec0d85a24ca362874", 0xd6}, {}, {&(0x7f0000f04000)="bfe610f5cac51a16f0eaef40fabf53e813f8c70feb", 0x15}, {&(0x7f0000001000-0x89)="1624d2bfe76509cde2e2d416d43556390e2c673bd9e198edf4811335a39e9e8211a1651dbfa23761b79a8138f537478d66af193f30387a40fe04231508ecdd48b93c711e1fcdbee0d45ab6a2eac0d364cb4c1104a4665af90c79ac9efbe9fb81cf39e2e81ea7e5f84351eaa0bc86b750ce4938864c65b8e2af84ce30c92692aa81ed158036c0bf1c90", 0x89}], 0x8, &(0x7f0000000000)=[{0xb0, 0x0, 0x8, "32ae964ecb5a42811b7ed9a798ceff36231d14225d0699be5be7c0d05b05d439f66198bd8552a08deabadc92c12ac149d4e12110b795f42db54ca908ec84b61b5ba13e0daa17b369dedb3ac003fa18912ef68bf67f00202b60170132663ea61d1b181eec53b138945c83d608fb26ca86e44060d2d84fe2bc03bd3c2b1637b8b700dd83afc603e0acd0495bbedb81713cdceb91ec6d0006625d2a49d521"}, {0x60, 0x88, 0xffffffffffffff01, "c66c7b44407b4af1f9fd1018e3caf9df68a8a756f258ebc621ba0cadc50b3d38de44be7a83c671682225c809af55ae14262e96b126b84af117004f4ebc103e31ef576ba0fb5bf92058929b1e9f"}, {0x108, 0x0, 0x7, "a0f33383407a82422fe6ea6e922e948f3214a248dda1edc01f48bc3b944e950af48313e48efa24f002a76513aca1b9cb6fa0007c128d3bf37d216308284cc7a484c20de4585540722e1d90a7031c720fb04670d69b41247a9cedf54232341b52891d60b497adb8168bf1f55769c52824790c2d4629176d7b86fa48f5b23452b9195b3e086dc64bb9f788d8bb36b98c0ed6a68fe11c17c0c06c1a65d71c9735a53b72045ff624bfbda1ced2345e9507df5723b1817f10cc193deb0c1a548f3d088a35f3b6281fa1faefcb9f4f0eb124d43bbfddf5ef63e6d337a473b72657677747859dc5c3678bc0f61431e6d1cd13dd53cc290c3897"}, {0x70, 0x105, 0xfffffffffffffeff, "7f7867592b8ccca95a26295f5156951d4413de4e8f40eb8fd4ed27a009deb39d32d922bcf90131dae37a46d85cdf23cf6a464af3393a2db278648368503ed1caa2a437bce193a19ac9e76958617312bcbfdac77ec28ce4c4b87db40f415fddbf"}, {0xf0, 0x0, 0x5, "01345176a73183129d46777172b1c5b36f99621adaa5eacc7cb7fb6640d6dbb7dcf59b8efb7c4ebf02ba786f4432e1a7ba70a86977e59d8b33cb299e485425db17afc6d432fefbdef745ea1eb9cf049a9d3c25fb70429ed430496075c0c214167a5ac3eccb96c68e78015efdac07ca66456adcd518438cbbf34392a381003293a7c8a45432178a32c36dee1e205e0608a02f6ccaba3549ee6294cd6f86c3ec65d0612beb581a467963436038943574ff4d7e15267211a2cb0a1e1c866d84aa0958b499092b037ca6e12ed1d02030c78c093291ca73df731e265688"}, {0xe0, 0x88, 0x100000000, "6ce84293526a6a2009e354de094b94f75236421cf665adfb77f24c0de624e3a8ba618fb6a3ef51565beb700b28d5898bc07d378d481fd7855e666c3b09031b56b7770770351cc949fe277e807a5e9be0d4a3ff74e99600ec36fe19ca21eeda4e81dfb0ad6716948a865af66939e435e796a8970dd0dc131139c9c3c1b53228b66cb542accf5abeb675486834731f2ad3038cda31f9e6d6683d83f354408264f95fa47cb3b0ac09591cc9c84d041658920daef2810fbdf054bc9c0f80868f7c3bb459ba7bd2b97ba0187ba2d8ec61df0f"}, {0x58, 0x10a, 0x7, "252421bad403670005b1dd56c0fa25ab0171d0fb1ea7f1c7e332a224e502060195a0e7865df480170afa4916e09549217e336c2099bf0950e5509bbfdf37137b300cb4"}], 0x4b0, 0x24000005}, 0x8810) getrlimit(0x0, &(0x7f000015d000)) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) recvfrom(r0, &(0x7f0000c02000-0x52)=""/82, 0x52, 0x2, &(0x7f0000faf000)=@ipx={0x4, 0x2, 0x5, "03c374e22c2b", 0x3ff}, 0x10) writev(r0, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000558000-0x4)=0xffffffffffffff8a) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00002df000)={&(0x7f0000c0b000)={0x10}, 0xc, &(0x7f0000823000)={&(0x7f0000bc4000-0x150)=@delpolicy={0x5c, 0x14, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/02 00:05:57 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x0, &(0x7f0000014000-0x8)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000006000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x408102, 0x0) readlinkat(r1, &(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000a000)=""/172, 0xac) mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x10, r1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d000)={0x0, @remote, @dev}, &(0x7f0000014000-0x4)=0xc) ioctl$KDSETLED(r1, 0x4b32, 0xf10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000009000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000014000)="9bdfdb2f5ee45cb3cce2aed56bbcd76a2f5f3bd20713c5d4a896575911bd18db"}) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@generic}) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009bb000)='/dev/sg#\x00', 0x5, 0x20000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000dc7000-0x10)={0x0, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005f0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001bb000-0x10)={r1, r2, 0xe0}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffff9c, 0x4010641a, &(0x7f0000c63000-0x10)={0x6, &(0x7f00006ed000-0x18)=[0x7, 0x0, 0xd2, 0x2, 0x10000, 0xfffffffffffffffa]}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000acc000)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r3, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, @empty}, 0xc) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x10}) accept(0xffffffffffffffff, &(0x7f0000012000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, &(0x7f0000001000)=0x2e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in6={0xa, 0x0, 0x538e, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x2, 0x1f3e, @empty, 0x8}], 0x64) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000002000-0xa1)}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) execve(&(0x7f000096c000)='./file0\x00', &(0x7f00006a8000-0x38)=[&(0x7f00006f7000-0x2)='\'\x00', &(0x7f00009e9000)='\x00', &(0x7f0000336000-0x1)='\x00', &(0x7f0000ce1000)='cpuset$\x00', &(0x7f0000396000-0xb)='/lokeyring\x00', &(0x7f0000a3d000)='vmnet0vboxnet1)\x00', &(0x7f00008d4000-0xc)=',(mime_type\x00'], &(0x7f00007be000)=[&(0x7f0000e8e000)='eth0ppp1$\x00', &(0x7f00008a3000)='\x00', &(0x7f0000bc0000)='}qwlan0vmnet0vboxnet0wlan0^^\x00', &(0x7f0000f0d000-0x1)='\x00', &(0x7f000038a000)='cpuset(&]eth1\x00', &(0x7f0000c73000-0x1)='\x00', &(0x7f0000eb4000-0x8)='[vmnet1\x00', &(0x7f0000845000-0x1)='\x00', &(0x7f0000c3e000)='{\x00', &(0x7f0000faa000-0x2e)='GPLem1(\'vmnet1selflokeyring-bdevwlan1%vmnet1}\x00']) ftruncate(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5702001c", 0x4) sendto$inet6(r0, &(0x7f0000ca6000)="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", 0x7d0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x747d62b2) sendto$inet(r0, &(0x7f0000111000), 0x0, 0x800, &(0x7f000010e000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fe3000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f000082e000-0x4)=0x5, 0x4) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b28000)='/dev/sequencer\x00', 0x48002, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000a5c000-0x94)="99ba632dd58d981d8a95a27c0f2af45978e60fd53ed5dc2a92011f45d4b77cb085fe44ab07545938cc88b9dcd62b5ac52606b71d93770c690769c7bbd80944c41a245cf7197588d09bb3d6c35397b0ad69f37372698b49bc279eeaabfd44b00771c392fdab3356815a9768beffc7ef9d832808dfce76b9ba820558a3de0eb2f8fc66ec6347a7a7963cdf0313f3d14e9def850b45", 0x94) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xfffffffffef7fff6}, {}, @quote={{}, 0x0, &(0x7f00007c3000-0x30)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw32}}}], 0x30) [ 86.309918] FAULT_FLAG_ALLOW_RETRY missing 30 [ 86.316092] CPU: 0 PID: 14723 Comm: syz-executor6 Not tainted 4.4.114-ga81d322 #4 [ 86.323713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.333045] 0000000000000000 8b557a02bcdb5b5c ffff8801d218f9a0 ffffffff81d0394d [ 86.341028] ffff8800b4376d80 1ffff1003a431f41 ffff8801d218fb28 0000000000000000 [ 86.349007] 0000000000000000 ffff8801d218fb50 ffffffff81606f05 ffffffff81237400 [ 86.356987] Call Trace: [ 86.359552] [] dump_stack+0xc1/0x124 [ 86.364888] [] handle_userfault+0x715/0xf50 [ 86.370831] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 86.377814] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 86.384194] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 86.391093] [] ? handle_mm_fault+0xb5d/0x3190 [ 86.397209] [] ? handle_mm_fault+0x291e/0x3190 [ 86.403412] [] handle_mm_fault+0x2938/0x3190 [ 86.409440] [] ? hash_futex+0x210/0x210 [ 86.415035] [] ? copy_page_range+0x1480/0x1480 [ 86.421241] [] ? __do_page_fault+0x780/0xa00 [ 86.427272] [] ? vmacache_find+0x57/0x290 [ 86.433044] [] __do_page_fault+0x35b/0xa00 [ 86.438899] [] do_page_fault+0x27/0x30 [ 86.444411] [] page_fault+0x28/0x30 [ 86.449662] [] ? copy_user_enhanced_fast_string+0xe/0x20 2018/02/02 00:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/autofs\x00', 0x400, 0x0) lstat(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000df4000-0x44)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009d0000)=""/255) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a64000-0xc)={0x0, @dev, @rand_addr}, &(0x7f0000579000)=0xc) sendmsg$nl_route(r0, &(0x7f0000938000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000318000-0x10)={&(0x7f0000fab000-0x2c)=@ipv6_newaddr={0x2c, 0x14, 0x408, 0x1, 0x0, {0xa, 0x20, 0x1, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000c25000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006fa000)={0x14, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:05:57 executing program 5: pipe2(&(0x7f0000277000-0x8)={0x0, 0x0}, 0x4800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b14000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000535000), &(0x7f0000512000)=0x4) setrlimit(0x7, &(0x7f0000a06000)) r2 = request_key(&(0x7f0000a15000)='syzkaller\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000370000-0xe)='[em0&]{cpuset\x00', 0xfffffffffffffffd) getresuid(&(0x7f00000eb000), &(0x7f0000776000-0x4)=0x0, &(0x7f0000938000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000062000)={0x0, 0x100000001}, &(0x7f00007a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004fd000)={r4, 0x7cce}, &(0x7f0000db4000-0x4)=0x8) r5 = getgid() keyctl$chown(0x4, r2, r3, r5) prctl$setfpexc(0xc, 0x1b0003) 2018/02/02 00:05:57 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000091b000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000bdc000-0x20)={0x7fff, 0xccb7, 0x8000, 0x2, 0x1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2288, &(0x7f0000007000)) 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000096a000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mlock2(&(0x7f0000ad9000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d31000)={0x0, 0x2}, &(0x7f0000871000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000087d000-0x8c)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000bfc000)=0x8c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000772000-0x4)=0xa4, 0x4) stat(&(0x7f00007be000)='./file0\x00', &(0x7f00008c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x8001) modify_ldt$read(0x0, &(0x7f0000355000)=""/19, 0x13) setregid(r3, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a2d000-0x4)=0x8, 0x4) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00006c1000-0xc7)=""/199) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c46000-0x8)={0x0, 0xd83}, &(0x7f0000ddf000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000154000)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x6, 0x2}, 0x98) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000c6000-0x30)={0x1000, 0x5, 0x400, 0xfffffffffffffff9, 0x0, 0x7}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00001e3000-0xc)={0x5, 0x1, 0x2f53, 0x5, 0x6}) 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000026000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000bc7000)={&(0x7f0000660000)=@full={{0x3, {"11e4e4e809cc7b"}, 0x8}, [{"a72181d8ac6f86"}, {"7162eb393c8800"}, {"42279cb77730ac"}, {"840e25719caee3"}, {"9bb8e4a13bbb8d"}, {"fd062ed3fd077c"}, {"73c2d32b21e157"}, {"b8713222fb3318"}]}, 0x48, &(0x7f0000a92000-0x70)=[{&(0x7f00007ef000-0x9a)="36c88a18b2110578fa28296824ee7230e7c564f54069f8aeab28b6b1eb98e4937d86df1194599c24883c6a4140e091481909dd23058e8c9437f1d09740eb7c69c002bcdb4c01ca263a9d3f948e514b2dabfcf3b989036130c9233035a3e41745c339414e844f2d659da86f9e315230a6775f0a82a45979bf964ce9942288baa229a07ae5fc4040e3e63c1ef6443f439efe6710046d1329a26fb2", 0x9a}, {&(0x7f00005b7000)="15a113eb268d1a89e64a9c79c7affd387046974a266c9c534ae1e8f9d5239cc91890b79f7a2692a0370e05da6ac7b186d0bf1a45f9da5542810f36b03ff273ec4e415e7b6d90839df9fbfa08e03c3fb2d3d457aeb81d82c61f6e29df160a237271740b63cd246d9a326b854c277629462c8f86e6cb444bdde8", 0x79}, {&(0x7f0000cba000-0x1a)="5b87ac194fe0e9810e2f4a5bdb49b883262a51000564bf6e8800", 0x1a}, {&(0x7f0000f69000)="9e4dec4c5ad3b0295a9840cfec14d251931b1f4e447705c734af9b846d94e28506b8cbd9bb2e7cab73156c9a9683afc38dcef543197f99aaac55842d911f4b27f98a03f8b002dc2cce0b4151560a6728efdbeee82541134324ce51767500d88bcb652a0c8e997b068f28846278bd", 0x6e}, {&(0x7f0000d14000-0x1000)="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", 0x1000}, {&(0x7f0000da5000-0x14)="8fd512c8cc1c51d65b7177be4cf9e4d0750cdb70", 0x14}, {&(0x7f000026b000-0xa4)="f959535248ee2e6193c912c2fe8cf6635db6cf42250111c2e25cc8075fcf18926a718b3c6232a17829801936b8da67b620871d3fb061d7b8b756cc556477afa917a18833acdb0976aa459dfae258427de0b1d89165770c3ee2f0cb4116d5d98e2591f785af38f885652d79b60e55424a5ce1f08fcff4ac1f61ad39936ae84f022d88ed8eacbbbf8b3a9c6054c2ef8c375ef76e2d00f09c74bebb6396e2b1d1d6d6ac759f", 0xa4}], 0x7, &(0x7f000046e000)=[{0xe0, 0x112, 0x100000001, "671a9f4186d52f1ab60cf0d7a8781cf5df36928823826338bef0cba2074526d40480cd96b5b419b07b3e4a1cb50f300a971c064873696494b742a9489cfb0fd4719c996c825e8e0631a76703f5387103b7d8705ffee606237768bf22fcc98f6d6f7a315475c49d89f185520232b476c49bfdf4c8bcbe9bb8c7550d95bc4b46b7d83d6980d2bc85472d06a0fe80a49604ddf2eacaa03c84dec6db9260cd1a18982b7343643ad1e53eaf90de315f2214d475b47d4503fc8b8606150a89edc926a353a813d4e697dc1d6fdaeb1430"}], 0xe0, 0x4000000}, 0x40000002) r1 = socket$inet6(0xa, 0x9, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000967000)=0x800) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001, 0x2}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r2, &(0x7f00006aa000-0x1c)={0xa, 0x0, 0x7ff, @empty, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair(0x15, 0x80803, 0x80000001, &(0x7f0000d5c000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x9, &(0x7f0000fd9000-0x4)=0x10000, 0x4) connect$inet6(r1, &(0x7f0000ac1000-0x1c)={0xa, 0x2, 0x400, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x20}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000153000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000aa6000-0x77)={0x0, 0x6f, "b43bd072537920a8b7af80df3e4a265d281e8fe8afadf6a6595d8150f75a87759182bb0921d30566214bbf85c62d46e38e6d8f38e2e2468b228b0e278976997bfee2f3c5a0fd35955639a9aa082a9550ed0e0536777afc232f7e1774e7f3690a042d252874ca8d3da60cf2155ba4f7"}, &(0x7f000043b000-0x4)=0x77) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000cd8000-0x8)=@assoc_value={r4, 0x7}, &(0x7f00006df000)=0x8) [ 86.456744] [] ? SyS_mq_notify+0xb3/0xcc0 [ 86.462513] [] ? SyS_mq_timedreceive+0xe00/0xe00 [ 86.468891] [] ? do_futex+0x15d0/0x15d0 [ 86.474490] [] ? security_file_ioctl+0x89/0xb0 [ 86.480693] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 86.487158] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/02 00:05:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000e6000-0xc)='/dev/autofs\x00', 0x400, 0x0) lstat(&(0x7f0000b1b000)='./file0\x00', &(0x7f0000df4000-0x44)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00009d0000)=""/255) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a64000-0xc)={0x0, @dev, @rand_addr}, &(0x7f0000579000)=0xc) sendmsg$nl_route(r0, &(0x7f0000938000-0x38)={&(0x7f0000b99000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000318000-0x10)={&(0x7f0000fab000-0x2c)=@ipv6_newaddr={0x2c, 0x14, 0x408, 0x1, 0x0, {0xa, 0x20, 0x1, 0xfd, r1}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000066000-0x38)={&(0x7f0000c25000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006fa000)={0x14, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000698000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000c4b000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079f000)={0x0, 0xe6, "db7183675e331840ce3bf0012fbce9c84767c59a2177e5c38ee2cb61e3e571f1b7f0c0994def2886fb7f2e074794d9391cd793b71d696bd63730c1372e56c9ec3f31e46c28f7e7908a8a59a25adc592fc0ecd2b9625d4f701c927a30e9a02a4fb629c2148a9906eae13641d7bce68387882b9db172581dabfb0813c4bab3dac6beb21b8d67a3ad3ed052917275af4af1d91fc84a85ef8bfb3178ec6060314871253edcd0825ccc78349fa8faf08a31ddf581a1ce2c7cc143df160d60deb09a00a51e224b9c2d7c479828f57281343dbcfd51cbccbf3688f66c9d115cddac3758d137ea69f7de"}, &(0x7f0000566000)=0xee) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e3a000)={r2, 0x1f, 0x7, 0x10001}, 0x10) ioctl$TCFLSH(r0, 0x40045436, 0x2) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ba0000-0x8)='keyring\x00', &(0x7f0000d80000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000d8b000)='id_legacy\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f000074c000-0x8)='keyring\x00', &(0x7f0000805000)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000041000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000776000-0x50)={@generic="4ca6b1e14803a18263c681ff554ce2aa", @ifru_data=&(0x7f0000bba000-0x20)="ea788b0fdedacb895c7665060db0cb8b8ca7b53bf4ba524b088496167c494b3e"}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008d2000-0x11)='/selinux/enforce\x00', 0x400, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00008a6000)=0x2, 0x0) 2018/02/02 00:05:57 executing program 5: pipe2(&(0x7f0000277000-0x8)={0x0, 0x0}, 0x4800) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000b14000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000535000), &(0x7f0000512000)=0x4) setrlimit(0x7, &(0x7f0000a06000)) r2 = request_key(&(0x7f0000a15000)='syzkaller\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000370000-0xe)='[em0&]{cpuset\x00', 0xfffffffffffffffd) getresuid(&(0x7f00000eb000), &(0x7f0000776000-0x4)=0x0, &(0x7f0000938000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000062000)={0x0, 0x100000001}, &(0x7f00007a9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00004fd000)={r4, 0x7cce}, &(0x7f0000db4000-0x4)=0x8) r5 = getgid() keyctl$chown(0x4, r2, r3, r5) prctl$setfpexc(0xc, 0x1b0003) 2018/02/02 00:05:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000a9e000-0x4)=0x9, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b05000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f000084d000-0x4)=0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f03000-0x8)={0x7, 0x8}, 0x8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000081b000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x25, r1}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f000095a000-0x38)={&(0x7f00003eb000)=@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000f71000)=[]}, 0x0) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffe) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000026c000-0x20)={{&(0x7f00000f4000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_unlink(&(0x7f0000013000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {0x0, 0x0, 0xe0}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:57 executing program 3: clone(0x3e38b3adcbafe9c6, &(0x7f000055a000), &(0x7f000018a000), &(0x7f00009c9000), &(0x7f00004af000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_addrs=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b67000-0x60)=[{&(0x7f0000000000)="271e060f6ffdb15ee2724bb1f8f176656b821bd118dbdb6e79d4750fc5bcd46453df1c899112be0db952009d7adab9a5481020ea0a9c71821a237e0066897dc45b1f3d82c5ddf63a40c34b30ed8c00266d63564f2c45a8a7ef222db6e5d34a9055c8754759d3e957c49dc58199defd01bf2b6d414296331da40ca00be6a883f91c4fda9d765471f528ad11c09b03dfe74a1d860254103775adcf6d61b6bdf48754b5fad3496324fbab4683381512cbde13d95bff062036f8d6473dd3f628ad4f6df2b077fae71035622b4fbefab68ebb3e7635a6c61c44909684dd66bd9d6499db860ef9b93c9bd807", 0xe9}, {&(0x7f000078a000)="60fdfa2b9071b7054d1dec0438ab257381e377f59dab197fb244e2bc166c95db42e6946493fbc29800d8f3b6befffd86c335f0b2149b915ec78010786cf4982505b13caa14e86e22a4eb332e8aa0af3300c9a828dde236c6328933e3f006de8a0a2bbb1fc00a68ec61969b562f0f01836fcee7baa54ee7c34281ab049f1aa2dec6d6e73575043c3882faf5fabbd0e2e91b47df2e5b6512335b6d03d15c75a205b84b2b7fc27fa06d992fd45f491cf8af3dacae8cade352aeaa76f54dd3527dbba49bb7adf1afad440947e3f86a8ff9258d9429cdb1431b47606f63665cd75354a153bf946ef5f7b23faf", 0xea}, {&(0x7f00007ae000-0x15)="2f1296fd83ba0a7bee6cd5e3756859a89b8495479a", 0x15}, {&(0x7f00002f3000)="4ca54c23ce1457f0f0be67f8f6af60eca384e9931473aec8fb694fe1", 0x1c}, {&(0x7f0000a9f000-0xc9)="f31650e2711984e2d5e45c163225a59567eeff07b09367e119329c023a6a31e4eea06e3579b7df7beba584fca1169021f287dd2271ae9c67afd0f91abf08e977787783005249f353d925d079669ec0780da1e008f3fad43a6ad57666c39fb1fb7f7aaee05eb22b29c651ff954ef68fb348fb594bbca3c190f04f4670aea4dd8827505cdc2c827ca64abc44457e64d46f98aa7a0985af641911e2fc0f97575266187b8a37510635f180233809812e610c81bdec29d7238e54543bf285b27b7e136f0768bdfcd89a700e", 0xc9}, {&(0x7f00007f3000-0x35)="d87905e4f3180ef9e11a0abd5e8c26e182b2e2c910668f0be9fd94d0747ec9e3c793298439e1df3603ca1966ff16e658c3ebc2bd8a", 0x35}], 0x6, 0x9) 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00003da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f000006c000-0xa)='./control\x00', 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = eventfd2(0x1, 0x1) read(r1, &(0x7f00005a6000-0xea)=""/234, 0xea) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000758000-0x4)=0x2, 0x4) 2018/02/02 00:05:57 executing program 2: clone(0x0, &(0x7f0000e34000-0x71), &(0x7f0000128000), &(0x7f0000493000-0x1), &(0x7f00003b8000)) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) setgid(r0) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00001de000-0x20)={0x0, 0x40, 0x5, 0x7fff, 0x0, []}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}}}], 0x0, 0x0, &(0x7f000049b000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/02 00:05:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000001000-0x4), 0x80000) listen(r0, 0x0) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc2000)='./file0\x00', 0x8003e, 0x0) fcntl$setlease(r0, 0x400, 0x0) unlink(&(0x7f0000a89000-0x8)='./file0\x00') [ 86.765064] binder: BINDER_SET_CONTEXT_MGR already set [ 86.770485] binder: 14810:14818 ioctl 40046207 0 returned -16 [ 86.785413] binder: BINDER_SET_CONTEXT_MGR already set [ 86.791008] binder: 14810:14818 ioctl 40046207 0 returned -16 [ 86.798481] binder_alloc: 14810: binder_alloc_buf, no vma [ 86.799061] binder: 14810:14831 BC_FREE_BUFFER u0000000020000000 no match 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002b4000)='./file0\x00', 0x80, 0x2) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000730000-0x4)=0x9, 0x4) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)) timerfd_gettime(r1, &(0x7f0000d93000)) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000a34000)) readv(r1, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000141000)=0x4, 0x4) epoll_create(0x7ff) modify_ldt$write2(0x11, &(0x7f0000c97000)={0x1000, 0x20000800, 0x2000, 0x1, 0xb04b, 0x3, 0x6, 0x9, 0x2, 0x3ff}, 0x10) ioctl$TCSETAF(r2, 0x5404, &(0x7f00005e2000)={0xfffffffffffffffe, 0x0, 0xfb}) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r2, 0x1) writev(r3, &(0x7f0000e25000-0x40)=[{&(0x7f000028a000-0xe2)="fcf6752ebd", 0x5}], 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c23000), &(0x7f0000e83000-0x4)=0x4) listen$netrom(r0, 0x9) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000035b000-0xf)="e367806f757076626f786e65743000") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000344000-0x68)) 2018/02/02 00:05:57 executing program 2: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000163000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$KDENABIO(r3, 0x4b36) fcntl$dupfd(r0, 0x0, r1) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0x3b0, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x82) 2018/02/02 00:05:57 executing program 0: r0 = getpid() sched_rr_get_interval(r0, &(0x7f000011f000)) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x2) ioctl$TCFLSH(r1, 0x540b, 0x7fffffff) 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000da8000-0xb0)={{0x2, 0x4}, 'port0\x00', 0x0, 0x808, 0xbd67, 0xffffffff, 0x0, 0x5, 0x3, 0x0, 0x2, 0x9}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00001a1000)={0x1, {{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:57 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000019000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000000b000)=0x1c, 0x800) sendto$inet6(r1, &(0x7f0000004000-0x27), 0xffffffffffffffc5, 0x0, &(0x7f0000008000)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000)='./file0\x00', 0x0, 0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000010000)={0x0, 0x12, 0x6, @thr={&(0x7f0000011000-0x1000)="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", &(0x7f0000010000)="c085faecab13e287fb4ae665ed3ffc52f3b04817ed5a10d9b351bc7d50e8bb40cc8c6408c385"}}) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900050000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/02 00:05:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001f9000-0x10)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000fbc000)=""/83, &(0x7f000095f000)=0x53) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) capset(&(0x7f0000fb5000-0x8)={0x19980330}, &(0x7f0000e41000)={0x0, 0x0, 0xddff}) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000b0f000)={&(0x7f00000f7000/0x2000)=nil, 0x2000}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000de0000-0x11)='/dev/vga_arbiter\x00', 0x101640, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000273000)) r4 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000296000)=0x0) sched_setattr(r5, &(0x7f0000a05000-0x30)={0x0, 0x0, 0x1, 0x1f, 0x4, 0x99b, 0x6, 0x6}, 0x0) preadv(r4, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x0) r6 = add_key(&(0x7f0000661000-0xa)='syzkaller\x00', &(0x7f0000e5f000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000037f000)="5e75e1777adcde6c7a9e86f5320362203469c3c85d8ced68127ab328ba37a70bf29bcf3d50149f9be84bfe35f2713e11c15da487172f2bdfccc92efe2b8bded2f48422554726c87397846c7c51b20abebfbc15a736d82bcbbcc73a7eab32333255b1888604967fa6fb42edf922c2ced6daeff5034a7297ff36ad193562df65f9e68fdd6c087e6144f304ac8fa283e6b30785696896291b323b83a4c9c3340328b0be46e32b049729d46c437553b22aecc6983bb17a59d36e8e86f581f47aaf179d6c7e4082f7f76b82ddcbfe822295364f02f7783b29f921a30ec902bad544c3", 0xe0, 0x0) r7 = add_key(&(0x7f0000bf8000)='trusted\x00', &(0x7f0000f10000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f0000ef5000)='rxrpc_s\x00', &(0x7f0000100000)={0x73, 0x79, 0x7a, 0x3}, r7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000050000)=[@in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x4}], 0x1c) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000039000-0x4), 0x80000) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000039000-0x8)={0x0, 0x7}, &(0x7f0000038000)=0x8) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000037000+0xe8a)='keyring\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) [ 86.811081] binder_alloc: 14810: binder_alloc_buf, no vma [ 86.811096] binder: 14810:14818 transaction failed 29189/-3, size 0-0 line 3128 [ 86.824606] binder: 14810:14831 transaction failed 29189/-3, size 0-0 line 3128 [ 86.834978] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.842705] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.849724] binder: release 14810:14818 transaction 102 out, still active [ 86.856694] binder: release 14810:14818 transaction 101 in, still active 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000021000-0x4c)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c001a000c000280b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000000f000)={0x0, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x1, 0x7fffffff}, &(0x7f0000021000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000016000-0xc)={r2, 0x9, 0x30}, 0xc) 2018/02/02 00:05:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) readlink(&(0x7f00004dd000)='./file0\x00', &(0x7f000079c000-0xa8)=""/168, 0xa8) faccessat(r0, &(0x7f00000a6000-0x8)='./file0\x00', 0x10, 0x0) mknodat(r0, &(0x7f0000758000-0x8)='./file0\x00', 0x7102, 0x1ff) [ 86.898479] binder: undelivered TRANSACTION_COMPLETE [ 86.909377] binder: release 14810:14831 transaction 101 out, still active [ 86.923865] binder: undelivered TRANSACTION_COMPLETE [ 86.925283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.925290] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 00:05:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006fc000)={0x0}, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000490000-0x28)={@common='gre0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a15000-0x18)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008ce000)={0x0, 0x0}) sendmmsg(r2, &(0x7f0000ce6000-0x3c)=[{{&(0x7f0000a37000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ecd000)=[{&(0x7f0000668000+0x4c2)="ade1aaed72d05a9d2e9b0ef2b5df422204709d7c144c5d9667fc1142783d2a66f2a6bd8960ee3c9cb8643baf8a4dec", 0x2f}, {&(0x7f0000fe4000)}, {&(0x7f00005fc000)="c0c55e167fb80c6f60969d4a8b37c6d0e3b52e9f204dd9f56aad82349fa0e48c85148fe6cbec2d41489bc5bf6518efac51a08f4ff921abde87bb0bc8719d600a9255489c517664c199802926ae2825ceded4d1c146e57d1075228bb317164539baf49c881d622f1c59b4dfa38f8697d13612d9a984d4a83973926eac37a695e6c964deebcaf6bc46b984f0072ddd4ddb425103916f48aa777589c6316671b425f4d4e1e5c90433716853240f71fb5b148d9b1c3366cfab", 0xb7}], 0x3, &(0x7f000018b000-0x288)=[{0xe0, 0xff, 0xff, "fe1568ac46f13c21491e9c1d5cdb42e894f8271f2160f4e894b9e6a06d9245d00bf84f2e521fd83489711dcbe4260932abc2e4e66adcad0bf283edb43900ad63d0ea4b7a88eb188ee077afaa2c4fd49b6782893bc7a40243d842749602563a6ea90ebaa6b6ee1573deb58a1f9441162e33a2ddd4f2dbc182c0809a8580c8944b571799f5b24b5f322abb0ac7f5a21c672caf14eda763f03f122ecffa3a55b91b9c9aa01eec21d01b5a5b3ca89b769fcdbd16a3ad0843b467a94d1ccff27af639d6831eb48c2f6fd97b"}, {0x48, 0x12b, 0x1, "108fd92dabe9dc1a3152ca300000aeb15591fc47bc3f1008194479028cb34c5054a7528ac10001b6b5de2f8df34157a662"}, {0x88, 0x3a, 0xa4f, "794d8fafa7bc8e4846fc30ed5b9e8a6f03f74132aaa601d051bf4d4df0ad4f12b9735240fcc6e780a1c07366e576df05780c554d2298728a1f7b0419bba806c87d93ac6ca7bd8e5959989f202f39961e972d7d844565ddb2111216a39805110bcce92e2b40d9d05b47a9f52f53cbeb061983"}, {0xd8, 0xa329c16b7473c0d9, 0xd10, "f2ac7210be49a97417365639b9b2b7e6dabd8b191edf337ba8f0a4023c503c3a84aa71365f01254869eae411658d222e935959e444b7a26ec7ae7a36010247207fbf1e85b776cd3053f968ce0cce844ae49e9906e1501f1328fa523cbc06e146463a68a5f2191aa9ec5b6abdf8e70989248482622d51d75e693a7449248a67338828200a41e67fb7288a21c501d2ecfabf5590e0b2382cd6f2be71bab48c04fc2429eb151390700504c228a072ff1f4b6ecd01ee5d302cb72bbf2285044fc045f07337"}], 0x288, 0x4000000}, 0x7fffffff}], 0x1, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c46000)={@mcast2={0xff, 0x2, [], 0x1}, 0x53, r1}) r3 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r3, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000bc2000)=0x102) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="020000000400000000040080000abd22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000ec5000-0x4)=0x10001) r1 = syz_open_dev$tun(&(0x7f00003cd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000de000)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000528000-0x4)) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs, 0x8) 2018/02/02 00:05:57 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008fa000-0x6)={r0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:05:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000019c000-0xc)='/dev/ashmem\x00', 0x101200, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000562000-0xb4)=""/180) 2018/02/02 00:05:58 executing program 6: rmdir(&(0x7f0000b81000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001f000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000d79000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000562000)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) lchown(&(0x7f0000b1e000-0x8)='./file0\x00', r0, r1) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000c9d000-0x1d54)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x5}]}, 0x3c}, 0x1}, 0x0) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00008fa000-0x6)={r0}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000a78000-0x69b), 0x0, 0x0, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) [ 86.927480] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.927488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 86.978339] binder: send failed reply for transaction 102, target dead 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e54000-0x8)={0x0, 0x0}) r1 = getpgid(r0) ptrace$pokeuser(0x6, r1, 0x3, 0xbf) prlimit64(r1, 0x0, &(0x7f0000201000-0x10)={0xffffffffffff7fff, 0x7}, &(0x7f000039e000-0x10)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000c97000), 0xfffffffffffffffe) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000795000-0xc)='/dev/random\x00', 0x0, 0x381001) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = creat(&(0x7f0000045000-0x8)='./file0\x00', 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcd000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00008cf000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f000021f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000c6000-0x43)=""/67, &(0x7f0000fe7000-0x4)=0x43) r1 = syz_open_dev$sg(&(0x7f0000784000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) [ 87.008033] binder: send failed reply for transaction 101, target dead 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a48000)={0x0}, &(0x7f0000cae000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000647000)={0x3, 0x7, 0x8, 0x4, r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0x7fa000)=nil, 0x7fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000034f000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f00007fa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00006d0000)={0x0, 0xffffffffffffff7f, 0x8, 0x9, 0xde0, 0x20, 0x6f2, 0x20, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}}, 0x81, 0xe5, 0xffffffffffffffff, 0x5, 0x4}}, &(0x7f00007fa000)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000074e000)={r2, 0xffffffff, 0xfffffffffffffffb, 0xffffffffffffff11, 0x7, 0x956}, &(0x7f00004e0000)=0x14) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001d7000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000fe4000-0x13c)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ce0541", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, []}}}}}, 0x62) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ce0000), &(0x7f0000ce0000)=0x14) listen(r0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000d1e000)=0x8001) accept4(r0, &(0x7f0000b28000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8, 0x0) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) getdents64(r0, &(0x7f00002e3000-0x4b)=""/75, 0x4b) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eb5000-0x8)) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() readv(r0, &(0x7f0000fd2000)=[{&(0x7f000078a000)=""/186, 0xba}, {&(0x7f0000aa3000)=""/4096, 0x1000}, {&(0x7f000089b000-0x3f)=""/63, 0x3f}, {&(0x7f00001f4000)=""/163, 0xa3}, {&(0x7f00008f6000)=""/160, 0xa0}, {&(0x7f0000f62000)=""/4096, 0x1000}], 0x6) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x16) close(r0) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) add_key(&(0x7f0000040000-0x8)="00454772646e6786", &(0x7f0000040000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003a000)="9f111d2d07", 0x5, 0x0) r3 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000807000-0xc)={0x0, 0x0}, &(0x7f0000a92000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f000058d000-0x28)={0x845, 0x72, r3, 0x859, r4, 0x2, 0x7, 0xfff}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f5e000-0x38)=[{&(0x7f0000823000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000af0000)=[{&(0x7f0000bb8000-0xd9)="6e5504aee9e1c4f11dc69203cd34a38020d4ceb2a82d2d8e55a3fba87ba3dd038a39eb9a17d8dbb49d2e324b5f0ec6b16d67c8493bd97a55594c3c84413f683c9a8038f39118d0127a178dce7406a92e089e71f5f65aeedf337d102854d898e31debcede6f35d1dc9f14c0a7ca15bda0e2116ff43956c606ff089e25858647fe54d834b4b83510ea403fbe8763ee3b031811604ea37f228f4524ba23dc79d5b9510d789787907aa506d74440f529eb7000622ca933f3c1eeb6036eb681a29a6b1d798b07dfc86aaf419b89e3382a83c2dda26d126c1cc4f05a", 0xd9}, {&(0x7f0000f5d000)="deef1cfec4d438d6c16dd4d8c42e699e5b42fa2dbae1", 0x16}, {&(0x7f000098f000-0x8d)="c90ffd4c53fcadf853a26f14be18e57a530edebf1e43ae1e8a6021e9d0cec0ac84b5d71959e4f4b91d0350e382d845508d728678e231eacf0aea8b936467dca9d3f4c1aa63244982217b4465642b2e11bf67eaeb5d70d594bb1d946c97c7c31e70428a9833ae4fced46148e6e8483cb5a9519e062dc32922b98a522205149f442a21b56a247ef14bc24e218024", 0x8d}, {&(0x7f000091b000-0x62)="696559759672242d810d006e2ae8d2a4b04186f5caa191733969801190f47317c22b742a899b4ce9abdda19108419957e066b5f87f6ee7802880171c4ac60a2e50a4c4507d266c4a0fc6539b39199ff1d57c24d20d1a1a5c546abe0499039a9387e8", 0x62}, {&(0x7f0000a88000-0x5f)="4221c14b7f3439f85573c48c9afcece61f08264313720c5675cfebbc5bd782e372538db01c51a003fffa7df86911f70f934a4ac11651647120198c222bff79740cf2b36932fa2dbb50dbc0f5043af16653763845e306dfe894b991a14165aa", 0x5f}, {&(0x7f0000815000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000f5d000)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}], 0x70, 0x8000}], 0x1, 0x4000000) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x1}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0xd2, @time}) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000138000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f5e000-0x4)=0x14) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000dc8000)={{{@in=@loopback=0x7f000001, @in6=@empty, 0x2, 0x0, 0x0, 0x7, 0x0, 0x80, 0x20, 0xff, r5, r6}, {0x0, 0x800, 0x81, 0xfffffffffffffffb, 0x1ff, 0x3605, 0x81, 0xf0}, {0x7ff, 0x0, 0xfffffffffffffffb, 0x100000000000}, 0x100000000, 0xd, 0x0, 0x0, 0x3, 0x1}, {{@in=@empty, 0x0}, 0x2, @in=@rand_addr=0x6, 0x2, 0x3, 0x1, 0xfbb8, 0x1, 0xdf7a, 0x1}}, 0xe8) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) mremap(&(0x7f0000949000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00005dd000/0x2000)=nil) poll(&(0x7f0000355000-0x18)=[{r0, 0x100}, {r0, 0x4000}, {r0, 0xc}], 0x3, 0x400) readv(r0, &(0x7f0000284000-0x50)=[{&(0x7f00008af000-0x1a)=""/26, 0x1a}, {&(0x7f0000861000)=""/54, 0x36}, {&(0x7f0000959000)=""/133, 0x85}, {&(0x7f0000672000)=""/65, 0x41}, {&(0x7f00005e3000-0x1000)=""/4096, 0x1000}], 0x5) r1 = open(&(0x7f00002f3000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c34000)=0x8d7, 0x4) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00008ce000)=""/46, &(0x7f000009b000-0x4)=0x2e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14}) epoll_create(0x2) recvmsg(r1, &(0x7f0000f7e000)={&(0x7f0000080000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000cc8000-0x60)=[{&(0x7f0000e90000)=""/241, 0xf1}, {&(0x7f00000e1000)=""/144, 0x90}, {&(0x7f00009ca000)=""/4096, 0x1000}, {&(0x7f0000796000-0xb0)=""/176, 0xb0}, {&(0x7f0000b56000-0x8)=""/8, 0x8}, {&(0x7f0000fbf000)=""/252, 0xfc}], 0x6, &(0x7f0000ca7000)=""/180, 0xb4, 0x6}, 0x40) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056b000)) epoll_wait(r2, &(0x7f0000a11000)=[{}], 0x1, 0x0) 2018/02/02 00:05:58 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b1f000)={{}, {0x0, 0x2710}}) setpriority(0x1, r0, 0x0) [ 87.134484] keychord: unsupported version 0 [ 87.153722] keychord: unsupported version 0 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a48000)={0x0}, &(0x7f0000cae000)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000647000)={0x3, 0x7, 0x8, 0x4, r1}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000005000-0x124)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000025000-0x8)='./file0\x00', 0x80, 0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000b000-0x8)={0x0, 0x10000}, &(0x7f0000025000-0x4)=0x8) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000025000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000024000)=0x8) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000022000-0x20)=@ipv4_newaddr={0x18, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x18}, 0x1}, 0x0) r3 = dup2(r0, r0) recvmsg$netrom(r3, &(0x7f0000023000)={&(0x7f0000023000)=@ax25={0x3, {"076713aa21cad2"}}, 0x10, &(0x7f0000023000)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) 2018/02/02 00:05:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x200000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000)=0x7, 0x4) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000002000-0x3)="8be4c8", 0x3}, {&(0x7f0000001000)="db5912eb2b987b31ceaecfeea681d5f9fa53fee46d4decb8bb9aee9249fe8568126bb98b41e94a22dc1ec5a958990026b73f24f6a8924b433be50b958278e5e22af3b81f793e8c73f9401a1d33c4", 0x4e}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000001000-0x15)="33a3fbccd4a302bc711c255de01c3228316ff40c12", 0x15}], 0x4, 0x4) setsockopt(r0, 0x200000010e, 0x2, &(0x7f000011a000), 0x0) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) chdir(&(0x7f0000012000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() readv(r0, &(0x7f0000fd2000)=[{&(0x7f000078a000)=""/186, 0xba}, {&(0x7f0000aa3000)=""/4096, 0x1000}, {&(0x7f000089b000-0x3f)=""/63, 0x3f}, {&(0x7f00001f4000)=""/163, 0xa3}, {&(0x7f00008f6000)=""/160, 0xa0}, {&(0x7f0000f62000)=""/4096, 0x1000}], 0x6) socket$inet_udp(0x2, 0x2, 0x0) tkill(r1, 0x16) close(r0) 2018/02/02 00:05:58 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) r1 = syz_open_dev$sg(&(0x7f00002be000-0x9)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000d0000)={0x0, 0xd02b}, &(0x7f0000755000)=0x8) unshare(0x30040000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cb3000-0xc)={r2, 0x5, 0x2, [0x0, 0x8]}, 0xc) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) clock_gettime(0x0, &(0x7f0000db4000)={0x0, 0x0}) pselect6(0x40, &(0x7f00005cf000)={0x2, 0x8, 0x7, 0x1, 0x7, 0x5ab, 0x400}, &(0x7f0000487000)={0x2, 0x7, 0x58, 0x7, 0x10000, 0x8, 0x8, 0x1ff}, &(0x7f000024e000)={0x1, 0xff, 0x3ff, 0x1, 0x6, 0x6, 0x5, 0x3}, &(0x7f00000fa000)={r3, r4+30000000}, &(0x7f000066e000-0x10)={&(0x7f0000d28000-0x8)={0x3f}, 0x8}) sendmmsg$nfc_llcp(r1, &(0x7f00001a6000-0x1f8)=[{&(0x7f0000212000-0x60)={0x27, 0xfffffffeffffffff, 0x1, 0x6, 0x4, 0x8, "d1e6e656adc1e645628129b958aced9e9963c62ebff7ae4270fa3cdb46e182e29d8da7a95f3d49a329ddc0c897e5f7d7c342fecbe6bc79092d4a04c247ec5b", 0x1}, 0x60, &(0x7f00009dd000)=[{&(0x7f00003db000-0x1000)="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0x1000}, {&(0x7f0000396000-0xaa)="3fd8c6a7fa32d12a716a8a8dc2390dbf5fa45ed49d93032b929731daefb72847f53bc01b174be88c285fb5949ef952583b4d0244a08d780dd8db2252a4fe6c675c8a13dcdab4054c367ad34d832118769652b8fa0ade349eaebc1b75efb764560f89510ffae9f6290c0fe50ea3aa3cb15d192481738a7d048c7cfc0849e70e8ca3f85754d7b2f46bc97212c3ddffa841bef4994a144a66c3c85fb322c73156544b8bdec31c2ea1218492", 0xaa}, {&(0x7f0000386000)="f44f3e708f7d7e7755ddfe0153b31983654eef531355afad978225899689c21e361cb2e8a582e8ad81c7a41e6c8217df61565b6168960789785c7997d58cbea28951f2902ca8d9ae3b3b7c608418ef1e37025350b3f1aaf2981a3099a379ae75842a06b2f637db93879a0f2bc9d2f039d0f44346851b81240d5009ea414831a3beab44fa", 0x84}], 0x3, &(0x7f00003a9000-0xa0)={0xa0, 0x113, 0xf72, "6a53c33d9d7914b9be56e9245f50c811eccbb3a8439949d212d425ea8da8970325267c269ccb6c93184ddd1175ad30b89b7f0a2dca65bed3fb5e4e193e6c1c0921f2b31a4044dce31a306c3f655c74a1f0ffee0c9df94306bdfd9119b7a7b2322570124a1e2aa059d9ff1fd590586667d3e83e4c83585720d50cad0e30ebf930740a4bb131845cb14b74b37efc"}, 0xa0, 0x5}, {&(0x7f0000fbb000)={0x27, 0xffffffff, 0x9, 0x6, 0x3, 0x1, "f6b16519081c762a06885bc54e08dacbc2c2b1cb59f1333e4a3622ed71e9ccb1baacef4bc284315392e713f929a7b3bfd9e0084c52c4291a92abf4c308a9b3", 0xba8e}, 0x60, &(0x7f0000fa7000)=[{&(0x7f000091c000)="91e0063cb373c73c913ecdc911b7f74db115bff8961d911f9122f3825755406b7ca60831b632f98821acc395bc57571554f3b488540ef828c095bde1fb349fcbc4b8170f486192bacce42ae2fc1505bf3fb1443fa54449191961c0d86ad33c8fbe12b99d10b58b2395dc50e1e28b873ad68ef66962512fd07a4e9073e3ce4cf02e94087dee302f81bb69fdbcf00653fb1893e95543cb0755afccb04f2c2f3c7648a60c13b06985848a463be3996a5a2279ac4c145661b882b2982604e5bf5d5349ceceb945efd6a9859bee7fe3875c1802215d3011b104dfaea1e0d6", 0xdc}, {&(0x7f0000085000)="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", 0xfa}, {&(0x7f0000d94000)="75b36dd1e38faedc23355bfc4f66a5aa504f68b923469eb9685fa7960cb4d2875e748a161495c061ba691ffb98756378e25a5e06a45729d15861c973e45c09de40bf43c1ee0a60b5ad6d866889d1b23b67781a37336e5f53b9aaff9c8e169028bdfd46c0e1734d3ca8be357cc4a9ceeb4b1372c698e928f3f1786237ea76329e86d89c503130d40b29882360359d87649492f105b8bae935bbd4aea5e1cc7f927ce1c3dbc0bc8364e07e2ebdceb41d7b465cf1fc533f9c8672bd15e5441ddc5d6ac610d8c75fc23a80c8a6870575ca86491c3a525f0b9c4ac48a2827827ac88b48", 0xe1}, {&(0x7f00009d7000)="edb708879d4f377d1f5f13ba3ce89d63fc6c5f798e4fdd8f227149b3e7920b96d5db2ba07200ff1e91d1745e08b09deb", 0x30}, {&(0x7f0000772000-0x85)="872c8cdcee515c621923a8ca2800a443410166d74b33aa88e177cd1873fae16d04bbf6c9ac46b114a4f67a01ae6c46e1adfb41750b009ef05473f3ea0f578e4353c43556ade75161f1960c5ea4c099805927c07d3de8511d75fd4c2836095b5125a150416354a151b0e74dca5fb7dd00faf2c0dd271f8515dc57f5ab03465bef07a287384e", 0x85}, {&(0x7f000048e000)="4140a2704fcb0c62d6bdff5cbbe9d6383a2607b14f1482104d7c01decf25945df5c88d6a32a93c50c3aebd07837a70414a7d94cf464cc1b8f49e7fb9b7631c02a47d751216b43b9950a11c6d02ae6f0265a8500afefb575fd0c6c9bbfe825c6340fc9f49880d607641d172da19b49a7932739fb690e20b46b769cd2278ca33ce4eafad6683c4bf", 0x87}, {&(0x7f0000d72000)}, {&(0x7f0000930000)="e4", 0x1}], 0x8, &(0x7f0000a49000-0x100)={0x100, 0x101, 0x80000001, "af36feab7416ea8c7cf8163ca3647c40ac43b322ebbe6d70d4e322d00d44b28b92b96adfa6fc4f0b843734c5c704682f8c0efa47dbb17267320bbeade29f2857ea9a04c824beb3a8f507111e22c18150e557fb9e1de7624704e7b8aa5970ccc379d955c29fc7de570a8301dbfbeba20cdde29c8b94ba451d9d5c2475e3e53c2d14bd51fc998f73a5670fbc50e740f0a21c206fee4a875a57b4ab454c7306b82f7ce9481c893170be6f1d05385f5224b7f780bb2bcc83e049c26af26646277fc7cdb075da1722bbb752c2f9eab2bab42ecc2a3cd4ac9783b2e1135db4b23c463e9658d6cd00860774d7d5cf181339d68e"}, 0x100, 0x24000000}, {&(0x7f0000153000)={0x27, 0xaa, 0x3, 0x2, 0x7, 0x2, "3e586ff527fe7c9713cef26844d77c3fcad4859749c61e0dbfc97f79e1ca39b71f965830035f682e2c025cc56c47a930f3e5457b863a54deff2431a7c30d2c", 0xffff}, 0x60, &(0x7f0000530000-0x20)=[{&(0x7f0000d0f000-0xbf)="8b69a32e4b26cd069fbcd8b6bbf8d1c702e7b32088af3002a9f028cfee16e1a59b946bfb349d5fda73e5d8bb1be9845a7e3e3762cf64ffb4503ae1248db5d91c08c441eb94dcfd960ecf9d36afa9564893cff6bfd2042196e0a9078561f75f45dad0a1efc35a57782b293ec920faa5196df776934adefef1dcf5f2e14cb0b8c1781dec5e6a1deeeb91b31afd23235dda49818293004e4d744cba3d6b90da794d8e25508bca9f8f29a1790dd799299d794be7877e13e7870bb3ba53ddfdf760", 0xbf}, {&(0x7f00007ec000)="45802ae2cf41b317114542911ed5b98886813d52bac2", 0x16}], 0x2, &(0x7f0000c6a000)={0x88, 0x10c, 0x2a, "01044132bc80cebbde8064347cf66248dd25bf0eb3bd63118cd8c8f9614e50b6acac2407a94f71ff49b8c50c2cac9addc9df0cb47246d9f38ed6fef9fcac0722dca9a903c4f7092ee53b8be64c0ac7d99667faa69621fcd42d247203e3d62c9ed4fcde891527428f7b1a7e7016a21d6754b0"}, 0x88, 0x20008800}, {&(0x7f0000b30000-0x60)={0x27, 0x7, 0x6, 0x7, 0x40, 0x3, "519bda9781509b5af009019f0268bf097eda0b3872eb0acfa86870d1e101b1ff7d486ad6a5bd79ad899612d9a0b3dd470b85cb5cad81c3d0428c90e4a0cbaf", 0xff}, 0x60, &(0x7f0000423000-0x30)=[{&(0x7f0000692000)="c129b5d05453192cc1668123c674c5f77ed8", 0x12}, {&(0x7f0000361000-0x54)="82c45a2e9a6620f421b2036e6bcd8134ee39bf10909f1c6ede8dc4ee443713a5ddd5bfd610166d1e19a1dcc482fbbb8181ffc776f9611fa814f1fb84e91a4584e0028c2a3a6c635c43c1d6ee2a666f4bbfda5e61", 0x54}, {&(0x7f0000fde000)="f1adf5eaef7361c1c63b2b0aeb0a3e2a08d3a90260", 0x15}], 0x3, &(0x7f0000d8b000-0xe8)={0xe8, 0x0, 0x81, "5626d29aee2e56986b801b1ec92970b1868def28ea086ef09b78101c313a5ad10b2c62c4ab9fefc7360cf4ef514f2bd26274280fca260963445354e67b7019071022ba78ffb104a1d7c183039edf4b80ad42daa4e9dbeda942a2a0a263fdf686ec4be3cbe8a6fedc175ef9322d7b9e952050be5658b85930ae8820ed423eaadfdc63a546244f0f79016c5db95fd3a13c01c5bf74e06e8347038e380b5dabd6684797aab93d95bac61442022cbf1f5998289cd307777493a0a406dbc77ce56350407a8d0aa7613a33c6b50c709c83d79bc41d7c167bdc89"}, 0xe8, 0x20000845}, {&(0x7f0000da5000)={0x27, 0x4, 0x7, 0x1, 0x800, 0x8, "4e365b93ac39f2e1826710d1296196c85b270403c1af63ce3a0b0bb2590eada0286aae3394120593b272b493823e026cc6411e16f33b5b1299965d5809c91c", 0x9}, 0x60, &(0x7f0000c36000)=[{&(0x7f0000d42000-0x4)="92796b96", 0x4}, {&(0x7f0000e4c000)="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0x1000}], 0x2, &(0x7f00004df000-0x30)={0x30, 0x10d, 0x2, "e7b81a527f7d61d3ea4e3719c6b901344a904cbcf9004e4cf639fa"}, 0x30, 0x4000081}, {&(0x7f0000fda000-0x60)={0x27, 0x7, 0x10001, 0x7, 0x1, 0xfffffffffffffffb, "265b70eae640749cb7b93c89e8ebf5c2d80e6474ac26f93811cc0ec9c639b002c1564fe88eae898d5d2a347679297014e3638d7ae54ae80661853c7cb7edc5", 0xffffffffffffffe0}, 0x60, &(0x7f0000441000-0x10)=[{&(0x7f0000944000)="4832a03ba29e645b20fc1a2bd32a7f426b1d074ffe80f3f6e8daf5de368315e19947705dd5335b1878afaef6dc12ce2fc1b4d9ea5d44144c35fbe09ac9baadaa669f932c586b0cf556f6b473489cbe9383e0bcc5eaf649ec0164728cb948ccd94ad7253911361954fae3fec345f55419", 0x70}], 0x1, &(0x7f0000aa6000)={0x1010, 0x0, 0x4, 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0x1010}, {&(0x7f0000bdd000)={0x27, 0x3ec5, 0xffffffffffff2268, 0x3, 0x6, 0x8964, "441ed1d2716a3e47cab7faf2d41b5e3aefe3c89c1cea80d097989bcfd8eeadc2d5395fd10b4e9eccdfabb41373794f4b013a9f713bda6c51a055c56a5d529a", 0x9e7}, 0x60, &(0x7f00001bd000)=[{&(0x7f0000304000)="53b50cabb686909eae43b3fe7596a959b185a7e4acd5c8b9ffec8ced76be7d071e7387dacf7ab64b26b2ae62f63b358b3e7b1f0a439005f8b3dc95409695ebfe8dd11a60a04f9d0440b1d6e7da10f1276110ba8912e7d705d5fceee353d6f6f5ffd02971fbc35203c6f8a464ffbfad0c9325ed039c9bf6f12dc6467982e71f3fcbba788e102ac0e555b05caba18737e583894efaa0dae62f52cee8a9363e36d4cf9219c80fb96a72d495ed634526fc364fd1c148a6811905d451da54eafe1d8c7d01", 0xc2}, {&(0x7f00008ce000)="d0d2165132c43128cd11b062547eced43b93937323a3190946ec3efec3421835f381011e5516b7693c6fd3ce968e7a548cd04a821d175c4869751df8be1cdbe90d83adb30331745e45b3551283b251d26d3da8b1fb03ea072f4600bc4b80b32a4340e60de53000ba0061f7b578b53504351fc30c6669a17835562d21d7c06c0e3a6dd1eed7d760ec335e94daaacdd7289be283d479edacca6cbfbeb75dcdc32f35134e190ef643e26dd2ecf7de047878cfea1e32a04297b6173276bfcd0c3d7251c6dfcb2b5fb62226761f0cf1416a67688a5687625c", 0xd6}, {&(0x7f000035e000)="fe30aac5b5b2ee6ef111f146a605c8c602511248168caa79493d62f2affcdf5c6f69dcd15bb81c3a2fc38347a29af200ea979d0008717fa0648f5026ac4a97b22146127938f616afe201bf9a8629e882ca2c58eef4558778d06fb30b7f11eb99ecb765bb103e9104df352f524a3ef3e8693ddceead5a78c1f57dbb2c673361118f02677beeef57be7849949fb9e01df4c29184e0843691deb2ed90e4132e79b143b6b254a73f0f8c14adbc2f0bd587f0f5a10af7db89865e30ed77082340e96a3f90315d75d6de95814a1097057cf266a26333967c2f21a03b8fcd734a01e059c6c759bac39e81998129db7723f4925180025e1235262e5c1f", 0xf9}, {&(0x7f000054f000)="f7917fad40df6ea71a613d61734de898a57183111781cb8aafdc5145e8e83ba6d5f137fe14644bdd854ede49fc10fe4322cc600b04d2c2887e63b3b2aba2866e546a8efac25de65d22db4b0516880b2fd3e6acc220f9a98ac5ff59183ff56f55bb024bd9e5c261c9ea75db1595af41cee3ace193387ec0e4906b59c9344ddec840d69fcc9cb2be7f70c9f4b9aee3f979e3c3650ed03cb68182cbe11b629de5a61f1cb804aabad30537b034c9a5fa20", 0xaf}, {&(0x7f0000feb000)="3107e1788992a92c0a049880f380af127cf3055e373a616262d64ed695fceef2e204cab37f8f90853417c64c7cafb223175ed9bd162f866b8f8774acf896d27bfc5df0e3628e00ebcb53ad7922b428416e6c4ca3f71d34f6c2ad7f1343d23c4d85697a502beedb2b0e3dbaa7565ccf50d447b7dfd8c8ea4888cb550d92ccd03c768d3336fcb8ef20e1b22730b9e19a6c49772489674a8f1368cdc8fd8e615ccf6529c671b4a93da8c74c1dc329d1165688d5ac97f9b7104a5fe6fa371cbe535d22fb4f0b4234b23e0845ac212b5216bd65", 0xd1}, {&(0x7f000001c000)="2fdc10d6e7d0c82b6e3ccda5243d20d45945e05b2d912b050978880932cd3164cda1b6e8c7ce28e94810f39f0f5b7e081fe7d4240c0c1ceeffae8d4146727c68c7d97f54428c695cbd8b00294e7e202db71c8ec909afe825fe556dd0f32272f7d92424eef7e3403e4037039b946b9cc81c174fa2b6ee5e3c4d84cfa39c0070773bbc1ad629346a175533394af6d301280aabffe5ed687d83636eaafb3f58e6ac38ebc213baad0ef9c003e65177d97f1357b7bcd3cc3567589429f73a2cb5d0", 0xbf}], 0x6}, {&(0x7f0000292000-0x60)={0x27, 0x0, 0x3, 0x5, 0x8000, 0x4c07, "ace32ed853605b744bfcf9329a8cd02954bc68c26ed9d45a207dae4f0788ceed8b5e1b90271cb541d371da7f97453c3b5726309ab40347196cda6fcdeb8b00", 0x81}, 0x60, &(0x7f00008fe000-0x20)=[{&(0x7f0000c44000-0x1000)="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", 0x1000}, {&(0x7f00000f5000-0xf)="c8621c1e0f8fd019d29672c00df01f", 0xf}], 0x2, &(0x7f0000fb6000-0xb0)={0xb0, 0x29, 0x80000000, "8dec67f99bfde30f26556e3d83eb49761615ca06a5c31d4b8e33c5699fbbeea41d01e902b79cf41ddd173fb725f738ca5c5c24354661c54ab36daaca159588fc1096298d1657f4ff0cce081d8a4ab82587ebdfc8d4e459ec233430399ae4f2321613deff552100c85959c953a4c62511baabe3f895c0683478d3d8196b469f867e25db56ec8c4540adf864ca5ee3b50981a07f36a01b4dcc95b6231112b48916"}, 0xb0, 0x20000000}, {&(0x7f000017e000)={0x27, 0x9, 0x7f, 0x7, 0xffffffffffffff01, 0x7fff, "7e29c68f971d0e968cb5e7f544627f5666cf20766386f2ec1f04ef227101f6628dfdc3156758a3349ef2f87aaaef8ff7654bb8d212697af1cb6cf31da1dfd2", 0x1}, 0x60, &(0x7f00009e9000-0x60)=[{&(0x7f00000d9000)="1a231f0d6d56343992011b7f4a347fb58e3ffded9dc8f7b777fb6d4159b82e6fc256e740bb3dca261c5c7cd0f5d3dd64fd07302d11fa8f5df3c302dae8514850b57d0852635fc8b6be9be2d80db072315fe865b4d2aa28dbfe5c4c7cd31d39605ebb549a3544ec388a59da3c7b5d245ce3512890bcf34d8eb6aa8d24c6d2d6fb45b06719", 0x84}, {&(0x7f0000ba1000)="3dfd838323e9c0b83bad1695c88041c7b88d1e0650ab0710f92a4618b10d91c2e14010f4773665ac0320d6df8502df5e22c9d89c7a0816985eb0c23eaa2c99177eb8", 0x42}, {&(0x7f00007ef000-0xf)="28ab35b8b359a2f8dac4879706d2cc91", 0x10}, {&(0x7f0000d15000)="2398b55a3af5e3ff60ff6e7d5bef88476276e436dc2efc0687ce2719c79b", 0x1e}, {&(0x7f0000591000)="60be98c715792175d8510d8e628af5c8d05e5ab32707339968c194575ac63f5e8a606848fe8994ec5a01c92deaf960f655049eea53bea1d05bc5dfe121f2e114a368d4", 0x43}, {&(0x7f000014a000)="1779b9cd063aa9e459ee237a78d62206b042056f927ab94af09ad5073c18faaf71774c83a35d8292a498d88159a2441773442a9d18a34b3289355cfc64129da567259e5eaf988cf5230b6f03b2949c94993acaf9badbabaac035192fab5d32f9", 0x60}], 0x6, &(0x7f0000051000)={0x68, 0x10e, 0x1, "4fb25e1b4aa5c24f56c1565f0325a4f170360ff6f8fa33c283345e0fb144f9014e6a7db30a8f4d9d2b08231a8973675655c298c6c2172f181f94d1493bdac534d7f155e0c100c15bcfb4ffff1118cf0d59c419be64"}, 0x68, 0x84}], 0x9, 0x240088d5) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004bb000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000daa000-0x4)=0x80000001) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00009f0000)={0xffffffffffffff12, 0x2000000000000000, 0x7, 'queue0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000895000-0xe8)={{{@in6=@ipv4={[], [], @dev}, @in6=@ipv4={[], [], @local}}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000819000-0x4)=0xe8) bind$inet(0xffffffffffffffff, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "d70502", 0x0, "023591"}, "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"}}}}}, 0x0) poll(&(0x7f0000b81000)=[{0xffffffffffffffff}], 0x1, 0x0) write$sndseq(r0, &(0x7f000079d000-0x60)=[{0x5, 0x6, 0x9, 0xab4c, @tick=0x3, {0x3ff, 0x8000}, {0x100000001, 0x100000000}, @queue={0x8, {0x4741, 0x400}}}, {0x9, 0x1f, 0x800, 0x9, @time, {0x8, 0x40}, {0x40000000000000, 0x101}, @note={0x8, 0x2, 0x8b3, 0x1, 0x200}}], 0x60) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0xff03) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007f6000-0x2)='&\x00', 0x3) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000186000)=0x5) r1 = socket(0x10, 0x1, 0x0) write(r1, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ba000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000793000-0x10)={0xb281, 0x1, 0x5, 0xf0, 0x0}, &(0x7f00007d9000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005ba000-0x12)={r1, 0x5, 0x5, [0x5, 0x2deed68, 0x60000, 0x9, 0xd46]}, &(0x7f0000901000)=0x12) r2 = syz_open_procfs(0x0, &(0x7f0000e25000)='net/raw6\x00') pread64(r2, &(0x7f0000df6000), 0x363, 0x0) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)) r1 = socket(0x11, 0x2, 0x0) fcntl$getown(r1, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000c19000)) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffebd) socket$packet(0x11, 0x200000000a, 0x300) write(r0, &(0x7f00008b0000), 0x0) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f000035f000-0x4)=0xff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/ppp\x00', 0x14040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000170000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@common='lo\x00', @ifru_mtu=0x93}) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000663000)={@generic="95886fa3f7caafb3c6d4037ac8bd4c09", @ifru_data=&(0x7f00007ce000-0x20)="94dcd29ec0f6ade2732c063c1b2fbed6ee3b7e14b8a6cc1670252bb962188525"}) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) stat(&(0x7f0000ad8000-0x2)='./file0\x00', &(0x7f0000dc3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000e8c000-0x1c)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f00003a2000)='./file0\x00', &(0x7f00004da000-0x8)='./file0\x00', 0xa002, r2, r3, 0x5e8c, 0x4, 0x40) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000006000-0x4)=0x650, 0x4) syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x1, 0x280100) r1 = socket$inet(0x2, 0x807ff, 0x1) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6tnl0\x00'}) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000000000/0xc2c000)=nil, 0xc2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0x5, r3, 0x0, &(0x7f0000001000)) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c2c000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000c2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00002f9000-0x10)={0x49, 0x0, 0xfffffffffffffffd, 0x3c1, 0x0}, &(0x7f0000c2d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000390000-0x8c)={r5, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000400000-0x4)=0x8c) 2018/02/02 00:05:58 executing program 7: mremap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000007000)=[&(0x7f0000000000)='@\x00'], &(0x7f0000007000-0x40)=[&(0x7f0000009000-0xd)='bdev#keyring\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x2)='(\x00', &(0x7f0000000000)='!.,vmnet1GPLproc\x00', &(0x7f0000000000)="bc2176626f786e6574317b2b6d696d655f747970656b657972696e67265b00", &(0x7f0000006000)='em0\x00', &(0x7f0000006000-0x22)='vboxnet1lo!selinuxGPLbdev{vmnet0+\x00', &(0x7f0000006000-0x19)=':cpusetGPL-(!\\GPLselfem1\x00'], 0x400) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x36, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000004000-0xc)={0x11}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000045000-0xc)) epoll_pwait(r0, &(0x7f0000ae3000-0x48)=[{}], 0x1, 0x0, &(0x7f00005a2000), 0x8) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000fe7000-0xf4)=""/244, 0xf4, 0x3) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000104000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000001000-0x4)=0x3a, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x10001, 0x4) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000a99000)='./file0\x00', &(0x7f0000aad000)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x9, 0x9, 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000f7b000)) sync_file_range(r0, 0x5, 0x7f, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/dev/sequencer2\x00', 0x45, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000de0000-0xc)={0x0, @multicast1, @empty}, &(0x7f0000385000-0x4)=0xc) writev(r0, &(0x7f0000331000)=[{&(0x7f0000bcd000)="78bc8533", 0x4}], 0x1) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = syz_open_dev$mice(&(0x7f000011f000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000454000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00004a2000-0x8)={r2}) sendmsg(r0, &(0x7f000018b000-0x38)={&(0x7f0000beb000-0x1c)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000aab000-0x90)=[{&(0x7f0000436000-0x32)="b066c828dade3e4e71532b29b1ed447a981f6e74594ef64870d9f30c10054aaccb662bd340137b70972b04390a80cad45423", 0x32}, {&(0x7f0000269000-0x50)="fa18465b672d2b998b1bc5cb2abea217186c6f9cf83570d541783002e0907ed0afb71b006019a0d7c32b3bbb8e98963e5c7c1fd35f650e6347b44911dbb49e89ee56535d587f38d9e75f000b9c16fe39", 0x50}, {&(0x7f0000748000)="d3e3a261e6bcefe9c60131192c4487c8c83c628dec9bcb42911c04804c3409357b50546cfdb4c38d8253b2b581af42a1fab6698e038079ac26b3f99f848eb3a7d81922811e286dad47cc1393ae89ffd66dd10bbda54f3cef4b530e0c160ac836062d3bc9f8829e6a89", 0x69}, {&(0x7f000000d000)}, {&(0x7f0000cb1000)="955e8d2bc6f043f2d7d8c59890a74b4ca39af2f930eec1f2e7511fc7bd3e367b9060bce8270f5891f4418ac4732302", 0x2f}, {&(0x7f000077b000-0x4b)="977cbeedee499b06b845e3dfd98f1791032ecb68bf974097dc4b4035378584c1b92812ed24f41366ff0bf9d134e6f247b038b092cdce0d50de25bb5031e6910c16a899a92c35e03bd128d8", 0xffffffffffffff87}, {&(0x7f00004a3000-0x5d)="df71e0830c3fcd80ed6a2a619ea37248eaf1cfb84cd00fd86019e5ece65a0d6151453ebbd42baaffee7cf9f2991cf60f9e35d31d8aa2fb7d104ff87ab065ef4bacf0e44edd621739997183b7e248bc004742b4184b947f78284cd00237", 0x5d}, {&(0x7f000082f000)="e59bca861099086690c57b3ff47f222272f29f6bfa1eea92a1c4a23d6b4796eee5594645021beb78b311fc25f40d2ad0f46809b1d60e4027da8ce0cdd7cb47a98ab2cc4f973ff1d838c0dd1e95df5be45aff340ab53139949d1103d8b51ca255ad9c7310677de420fdea79630fa4ddb49d14625ac98cb1085d1264c20f2a7c3d16d5e257e1982a67468e35e88f2112a49eded358fca98ce72371f90d7dadd49ee237", 0xa2}, {&(0x7f0000f54000)="d683dffbf24d57f8b73beb3a6b660b0930f68c5c45896056606bb18140e419d84ae7cd77d9de1008613f1beecb81c219b8b48032b3346b1b54a77defb05fc5c5990a5565037939024441a75d", 0x4c}], 0x9, &(0x7f00000eb000-0x1010)=[{0x1010, 0x116, 0xed6, "338cf221e8b94a1f79e76d6492c37226f5015b080c5bf9006f577b281bbb4f8be847645225911dfc179d27fa41fb6ba9eff92cbe23d9eeacaf5fa80fe2cbf98f5e504839279aea5ef6338a883a21a3fd962874af2971a4ec71ef23363a38f1fb32173c7b8c8a332e0dc8184aafcad0ac7a7f8b163f535396b58c62adf20214d955a3500b94b1d11c648e369da0961813bbc703765cf7e7b207e629a2467bff1cf3465ebc90893b9bc3e87e3d6df1f30425659b70ff2018bfb74f7b8216b6a74141b57b4d156e9b4e7a557f18814cddeb0d31d91428128fa3d62f4d6bccf13d124a9e468c485cce14478a88b9c0d937994d7ada53c2e3eb1986518174dd885a4c5b1033c54230e72b4ac8aa638dc87c017519e6008239ff89db4d121763813f6c188f1e5218ab91cc1efaf977a62b0b480699ac549dd282024bf5ff3e34da6def61d241e8be6b1ba3c5faf327880a18c9929571ff522de78c4491fd1099d32a0a8d5ca3b4a4a994c75e648e8e315922839cf7b97ae7d3212113670f5e4dcab649608b7cb00a4c7d238b1e96148301423cb3e1831ee360f97ba7165b8635df87f04c7ba4210c3c53cc0d071a335778b594ba04493771ad2b90485f5b8ea4ead5130210defe80a4fecd5dccb1d64ca368af9e53193e5d40ebd9655038d7f9197744319b66c2a34a243342b403a568767e2436bc985309f5306df77e3f33c8e6250d1d2c76cca11adba355718becdae9928a43e76c794fa3874897fb49ea47a6a1c6e84391c0df924260c8f63cde99259bf72198c1d18783c6e6749be9aad66cf1a4525bfeb0ced6d4c643f2529a2f56d4de7fb4cc88de1afd977d18af5c89a4934b5685b75ab99c4d6174b1f58fd30cfa200ce964b0109da9041eda8ca94a81e50bca0149df0b04d038be3b62505ab974a6428c49a08af8f92d82332e78e07c90a08cfb1baab9cdbeefae319f95a8d8dc1e18c12bce93b028c5bb303d546c4873e8abf680d6c1a5dc395960aa0a5975974f938e261e51d33bb35ac07aa4d9617cbd53ef5fadef2e5c4f679ceed86d122d320c3412c3ba8bfd2b1a6b574a216792726b957929dd4591f35575bcac24bceb4b72b89c76edbad993f2d1f4a2a2812ad340be3482e8ebf1029d1613cb372591aef7c257bad26e361990156208d0d638e69667250a2e55980e70fc54aa830d053f1f2cafc193baf05b17c4672f238aa22feeb27a0eb9c545485f277b3d2506a509653c853a94b82628ae86c95910137812af2a3b7c5ba16ac7fe175132d555c9eba47755e6b18e061c2ebe7a962bc7a8d5788475080ba59bbe28765ab683f9462336fefb6dd8a05a0380ab423969d2e36a7abc75cf77277886294abe6fae8ecc0fe0657067a9e3c6f0a069bff7d50fbff7db0f3e316bcff6c6d1f0d4fda51b9d309ed60d420de8aa0466c22223b8f5027aadb0561e000d570a32349eafc3d7fb4d77b4cdebd609d6d953b0036197fad0ee5b51b71d1beb873660a4a740450a31c92659fd91c2d3c45752d5ed0de4ae6ac34a5e85fb04f7a278ce94bbca7f4efb6fa22ebb2e005ec28f8caf301d90a81b236b95f950db6f5d45cda3b04219b615e6165b2bcab1400edc43a812c3e3c6cd8e4df7fd64ccd619ee1eea64627eab0a99ab71fcc2002187df63e8c1279ec7f91b47a32724bd86544a0f8159a9ecffa62889440c5323083c18d7d8d3e45b17459ca8ee58b50a2501ceb4763a164563f2ef53df6c856d202c9661b6f409f0939a971129447c6c7a1b852b02b919b049b5018425afc92964fd79f9ff69b57a36bc2a2cb981c60fccd758360658cafc94141b3bd97ee9cf28d2133b70890bf736bfa743f78a8f90b3422f3afdbb5cd62e4a637c827008f0569ee1f7da4980a1c2c784b88507ecc01f232cf340ae5b1f12e176f85c213f860122bce325dedc3212c167041b58987391521805495c54da7cf48edc080ce70ab5034f17c14553c3438a55a54add13b5a342abf3577449e97575c550a4b1cfd303f0a90481f33439b791a101d07b2a189930f8dbb8924535a4061848f664badeade26c0f77b07d338f2e95da0453c51969519c405315f8ea0020aad92d28ec6d304db0547dcf4b29be76a11a8f5cc727d8e82aaeb2e8c95eba7f3e0e6610f60a73974a43a699e5e0591f2e86f92dbb6fc52326f054b6edaec059f329282759676acf5803783fc19ddfff8ed7b1a8f61147affc5dfae03799c4469f0cb45f347256a3e399f9f5906c95262572bbb3dbd8e71d70d2cbd8ee9c3ff2665bc6c815d56b2489ee16646651228c8f274e7b214ddd0b55f182d5a1b32e5f381bd1062fa14a6aa6c808aaf34faa6a50e0932527d391ec64f4be028b5df50cb0aea2dca0e77afa9581e06558f85438c023d5a0b5c6757bbe3dbf4b7383352634cfbcff7b89db29bca70bd623ee51c771ae4247402a3bf2af0fc0b9ca33487544f006ce0406274695455217f9beb78e6ea2d692f5c3861f6c9bb9e04ef73458221216515de9aeb74b1370da879157d5c6e1358acd7d5fbea7cb9c5085e48681a973934d50c4acdefafec3381104f35d01e181dd327e693984ce3e8f85258fcf526e443616163dde11b25203d1cb345b57c95131ccaf8ddbcfe55212a5da2297aa4a2284dd40d660176f3c815325596a1e20dc8cd7e1adc35a9046e160fb653ec768a6374b4a1ff147c67a8dccd873d5a32fa66196e2e47aa5a384658022990de7d2509c157d7173e33f3d3fa34d2579c536b58f9dbf0aa6eed62f3b856bd9cb301c451526b6e9325ee41c9c7e85449c2b502755730cdcf32e050460b09fe2dfa37aba2951f52d8b097055137c0dbd9e1a8fce1a83a849d339ecb99c006e347dde1353a665f8b43023ed8fed1a0589d55af38e416af619a79304a5b5102b97701ebd46f0697a5fcbcd1e7c198415131c5cadc65966ba15481e4d14bb2311259e362f096e4b62cc1a8e029d8ab8449c31e9e1ca0b5deeff688cc39a1c618b4a7269bed9483c4046d81f757f38f3fffa511da477ddf3a263fc516b252930147e4c93474736f442b105c7d3d0087e40faf41679109c4993fa1b4f41a6b127911f13e2578fdbd3ed85c7139e9814d11649be80a2852b74fc9be246af172cdce3408bd58bfecb6508e39494043a968da7f768f37e98676204c23f23e0b9be4fade57cb8fd5656f7bd7782bb37b0f8b05a0a32c037a0e1fce3e1917fc872e071721a6e4cbd6c6e01fda3de551a52129455a6f4a0b4b3096cdb73726ee2390270502cbda416f209cb4520d64e9edac9a362f3091e6004861aa46d0edb8dd7464dcc8b580c627ccb5f8e00aa8d71650d7adb9f93400dc1ff32d18138b647e3ec82ec9cbe44003327f50ca64b7bfc9e22adb96111549f49a7c59bfeeda3bbc5041c7a80a3c4b0f1c8a19f815efa14a3362d2371802e152479b45d7b35d40662562e0d104c625aaf27b386710bcea145777d5bec77dc34895b8a61c954ad66b13eeff4aef409a227636c4a5db25182306a51364d5fabb217d6ad12cc3e24dbe59b91f2e6bfd099b6e3b282f509059d6d8697c38288ac5f5eed38db371c26409c301b4967f10410d3b55f6e57c5d0bd08162e96ecdfa5024c092e0ca491b58455d77d6d20d611e5c9dac0550ed1578a7eb888b4ed580dcc6c6516a8384fdc53ff8a6986429784d98a557c4830777f30a154530b6ba5e7db7cff73a9623996460d657cae587ea694b327f7e601a5264534fdf10bc2f6b2d2429d1e0eb3394f21b2ae4d452a7fce9b8fb2212467cb0b1fd5491a2f96dc518b095882b6e8a0ac0fd0c74753c2a8af38836fdc8178093872901b9acb3ff92e2c650d16b3effdcf69bda603c8ce5535b67cc59cd139e8c92c9ea53dea45cb9881801a06d046af1d76ab607ed082e0a6f3e80c195e179311f5e463dc8be6fc38e136ff76ac9e444bac4f9417b6d665e03b3a31dbbea34abbbf546e476408e8948a3c48b2fb509d74e8e9e5f96f22c16aa4ceb11212a03895f01ae37f75d51455a94d2cde839531b21149ce656e31a656642363238d2af4868c4bafe574b802ce24bb87395ddaaf40f11112c66d79b763544a7efd1688b753e958a1bb22a2f8335a9e20036b5970886048a54e1ec9670da4dc0de33fe502d729eb5510414e49e0d221aa578f324259e2662316a587a33ecd5669e783607511111c4aa2e7e603b67137b5415eba2e501b5e1308378a83f962545b1abcfe6bf96d8b6a6064d922f57e5d41619abfdca48f31ba1fbe8e0a7c8a4922ba872e41c4c1add984f050b1f5cb6c9d699494ec99744b1271ecd84856e808ea86e8b86ce69024cdf0032db3996a97c593a41250b06cfe4463f558118bbbeea89210ada21fa5533a1b47cece73827a7bc4de50c5147b8bacd56534a6ae0b8dffaed48d9acf2097e092e8f7dd05b5525c3f5aa9513423bd66f94d65bd12a1da1bf59023ab6d490840a9b24d1fbab05d798aa1a83d3ca9c0d50fdcf9b3defd345e76113cb0fa0618d15a3c77d7337a0af2b51c8ec156d7b454dc52d8d3226b289df38707b172fa37ba2e824b6f7ebbcdca1249bdf7bb1e7799f8fa668d9869982f9c4303e07385194f1eca2d3c563c00736acef54d8cac1cd9af8be4a7be84317f65c966cafc7ad94beab59adf9586e2ccd8a227db509488f52d479800e9793a491ee29ecd5e2a8fe5deb1e60775bcf61f9d75e588d5a3372795be59636916303396cc8ddc7c4f113c2fa8c1f0920bd5f479d9c0cb19cb06d20a9e2874c15c8e94d9dc7162baf8df6837bc616d87e40b04ac4c19d8471fb5af97684ed71940e72d1ae2a56410899204cb0135f9484ee98d16462d9793562e02afcb74b7c38862708b2ada3e2d578d3f4ae4f04e5c2c2912e10b43efc144d57e3f8be2cd3b57dd2d7fe011154ea1879ac89555a6f7def261fbcd3747a3840cfd28a83aaec3c939cbe19a0011e113c032bb9bf399e7368a9c9af5b38b41bc2b686ee8313be03249e3b34fd1cd7778012d1afed4c47adf2f880e980bbfad639df0f07259d9adecefc950391739ec6ddf2bdc134a4e71212f7ca7d810efe8bc3e981c6834e069ca1710db9be0dff6600e988c6ee14ee2c65791ce55a9326cae0931fabdb23d7bdc2d907ca71b848dc6a58ac25b4f1d402ef9f8286ec80bd6050b51541004b75690cf92ec65b8ff696beda5b3c51ce742b0057ad22d3256d10fcef5fa2312c0b436f77c9ec4e94d3ce7904a497d99e7393e03264edbefeeb9b90362a57f8a9e5aea2bd7e76ea5130f592467663669e8828eb31d87293146390b0880e72e536747d1fae8f21e79a491abc4b5af75c7f45e2142c36d89d83cbba1e9cf0eb54ed2961b9400add7a6ae92598d85a4e5bf65b5ea24ffff421127a52bccde80f2d1f72fa27d2210154a7ebae41dcb723ce2d7957bb702130d31d3586406d82543a1e2b80a50cbbfaab98475010c5c624aa48a1c693e81dfd0e96d8b1339bd2370169fd31445bd5b3420a6ac46f9f4e7959d47c45da90632a4836c1915bcd2d15b5b39977a7717dac73b263666ebe9023a177a744caf6c07d2ed8da3a09382640c2985fe72e49b465f09afa5e34bfd9ebb14a5cc8a2b70565e8f021943b99be871f25b43c7d2dd02c03eaae799213a1e07ed128366eed7240047ed33c508bcd0b40e822869bbceff2d8e42d0cc10d4821d289cb6315e102e1fb60cfabfad7381232c8b7dc091cdee48c7059348e134b4ff04abfec02e760bf1c668f267d7cd1186b3fbbc9318a3df115760c92cc69573d599c9d6"}], 0x1010, 0x4000080}, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socketpair(0x1b, 0x5, 0x7, &(0x7f0000960000)={0x0, 0x0}) accept4$vsock_stream(r3, &(0x7f0000720000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f000091c000)=""/220) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x2bc}], 0x1, &(0x7f0000634000)=[]}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x25a}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000882000-0x20)={0xffff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009bf000)={r2, 0xebc}) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2}, 0x0) sendto$inet(r1, &(0x7f0000e1b000-0x1000)="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", 0xfba, 0x50, &(0x7f0000e8c000)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = creat(&(0x7f0000693000-0x8)='./file0\x00', 0x2) getpeername$packet(0xffffffffffffffff, &(0x7f000038a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000152000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00005fe000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10) r3 = socket(0x11, 0xb, 0x4) r4 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00007b2000-0x8)={0x2, r4}) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0xa) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000728000-0xe8)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000d81000)=0xe8) set_thread_area(&(0x7f0000190000)={0x4, 0x0, 0x2000, 0x2, 0x20, 0x6, 0x0, 0xc7e8, 0x98ab, 0x7f}) sendto$packet(r3, &(0x7f0000d3b000-0x37)="a11f63946dcf06c2c25648bb08828e13b4406f68eec5fe6fbcebb2c35308e9b0676c980b5f2d4e33be60d0b48dccf1dc1bbc795b9ccd1d", 0x37, 0x20008000, &(0x7f00007ab000-0x14)={0x11, 0x4, r5, 0x1, 0x20, 0x6, @random="46a667e2caf6"}, 0x14) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = request_key(&(0x7f00003c7000-0x6)='rxrpc\x00', &(0x7f00003a8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00009af000)="6b657972696e47090000000000000072707001312c00", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x9) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000b4d000-0xc)={0x2, 0x1}) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000ad7000-0x90)=[{&(0x7f0000ef6000-0x53)=""/83, 0x53}, {&(0x7f0000034000-0x18)=""/24, 0x18}, {&(0x7f00007fc000+0x6bd)=""/48, 0x30}, {&(0x7f0000ab6000)=""/11, 0xb}, {&(0x7f0000a62000)=""/4096, 0x1000}, {&(0x7f0000c97000-0x6b)=""/107, 0x6b}, {&(0x7f000011c000-0xea)=""/234, 0xea}, {&(0x7f0000d91000-0xec)=""/236, 0xec}, {&(0x7f00005d8000+0x977)=""/165, 0xa5}], 0x9, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ba000-0xdb)={0x0, 0xd3, "37ca812609edbc1ca7923580eb03f55a3fb6d0be7f3b8bcb0308605b0f4aeb8fa0a14b3f71ced72a1944d207d4f553d57bf56fbb88962401d05748b31e468cfdfc408e48f591a604849c36d2d7e01eedc65506d1bd47272be6412b43ad58dc2e36eda18819a94d43c5d6dcc0726534050c3b01f14b82114060879846ecc16adecd08fdbed90ddd9f5f5bfe96ec369d5a7f2eb6109e51433bb8ae773c8ef18079ff6f6f053e22f8646a2a5155df6d4b9731fa9dae78fe01af786cec32d649cac26ea7c02b33939db899330ece381dfc39443ff1"}, &(0x7f0000f85000-0x4)=0xdb) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000300000)={0x1, 0x2, 0x6, 0x101, r1}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000c5000-0x15)='/proc/self/net/pfkey\x00', 0x410202, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000681000)) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e40000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f000035f000-0x4)=0xff, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/ppp\x00', 0x14040, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000170000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000955000-0x10)=@generic="f4d29d7cd67017359ad9c9c28105cea6", 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000038e000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/02 00:05:58 executing program 5: clone(0x0, &(0x7f0000428000-0x26), &(0x7f0000fa4000), &(0x7f0000ec1000-0x4), &(0x7f000066b000)) getrandom(&(0x7f0000001000-0x52)=""/82, 0x52, 0x0) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000077e000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000f4000)={@empty, @multicast2=0xe0000002}, 0x8) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e79000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000726000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r1, &(0x7f00002d5000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="212d859244c617aac282a821b07c6557"}}, 0x1e) getsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000204000)={0x2, &(0x7f0000df2000)=[{0x4e, 0x0, 0x4, 0xfffffffffffffffe}, {0x6, 0xfbffffffffffffff}]}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000662000)) sendto$unix(r1, &(0x7f00008d6000), 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r0, &(0x7f00002c1000-0x4d), 0x0) sendto$inet(r0, &(0x7f0000b90000-0xbb)="399bc0f2869edbd626dc326a67fad2cc6da1770573fd65c01416b304e7ae79398e894a365158cf1ab605120cd885b512c6bc1de2a850ec889a0bf95a1fab88fcb412c876215f9e3e2887600aab7436fd0ea62d01c9028f42406fe4848cf929aa09a75605b7f54cbb6076058e5a65f65d2d0bc826bd0e22e747dfbeb8ddf50c4bba19d65ab5f127f670f753471f0ca7e0271704ed297934ee411fc01f4ce7596a81ff5fa1cbf7f462adebcb8e90d7c3d93afac64c26eecdcb93b684", 0xbb, 0x1, &(0x7f00004d7000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000818000)='/dev/autofs\x00', 0x402100, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000032e000-0x95)=""/149) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000adf000-0x8)=[{&(0x7f0000a78000)="29000000200019fb01440010000000060200001615de0005000000040d000b0000b400000000000008", 0x29}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000391000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000924000-0x1a8)={0x800, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x3, 0x2, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @multicast2=0xe0000002}}]}, 0x1a8) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000003000-0x6)={0x80, 0x4}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2001, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b72000)=0x4, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000609000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@generic="f57eb7e56df5174a5e5a8fcaceab446b", &(0x7f0000000000)=@ethtool_modinfo={0x42, 0x5, 0x7fff, "5aa70227248f56f9"}}) unshare(0x40600) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x1000)="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", 0x1000}) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') vmsplice(r3, &(0x7f000098f000)=[{&(0x7f000010c000-0x1)}], 0x1, 0x0) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000155000)='/dev/ppp\x00', 0x60240, 0x0) ioctl$KDENABIO(r0, 0x4b36) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) fcntl$getownex(r1, 0x10, &(0x7f000023b000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d7d000)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000f54000-0x4)=0xe8) r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000533000)={0x0}, &(0x7f0000aa0000)=0xc) stat(&(0x7f00006cf000-0x8)='./file0\x00', &(0x7f000074d000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00007fa000-0x4), &(0x7f0000a09000-0x4), &(0x7f000099a000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005e5000)=0x0) lstat(&(0x7f0000d3c000-0x8)='./file0\x00', &(0x7f0000314000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000099f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b24000)=0xc) sendmsg$unix(r0, &(0x7f0000ebd000-0x38)={&(0x7f00009b4000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000975000)=[{&(0x7f0000c91000)="f30e97c566939e20d61b7b71576f2919f2429217375eb6159852280ae64d7c0a527327bf54209e78925f2c0a9c8b5eb722542538bbf5c151a9e03f43cdd5e93ef05f86fb168f8201f628c1fb26c6bb16ed1e5463c4ff124904e5c58c50da3b411c2a50ecedca30535af91df8afef65786ba3cc771f961a3712aa7cdea9e2aa923194b166799263f53fb1b04703f15e249a60086978b3d51f8db0d6786ac9f885f6897ea85d37510e3f6aa690cdcc85f7b28b9ef168e8744d76f52987ea19fa3677f3b15553c83db718df24df2d9b895e2f04", 0xd2}], 0x1, &(0x7f0000837000)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xf8, 0x8000}, 0x800) r11 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004d2000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r11, &(0x7f00005be000)='./file0\x00', 0x0, 0xfff) mq_getsetattr(r1, &(0x7f0000fb2000)={0x800}, &(0x7f000066a000-0x40)) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2004000, &(0x7f0000000000), &(0x7f0000dad000-0x4), &(0x7f00004af000-0x4), &(0x7f0000501000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b72000)=0x0) sched_getparam(r0, &(0x7f00000ab000-0x4)) 2018/02/02 00:05:58 executing program 5: clone(0x0, &(0x7f0000cbf000), &(0x7f000064b000), &(0x7f0000226000), &(0x7f0000922000-0x1)="ec") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fffffff, 0x490080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000002000-0x4)=0xe8) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x2001004}, 0xc, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x1a8)={0x1a8, 0x41, 0x1, 0x3, 0x1, "", [@typed={0xc, 0x6f, @pid=r1}, @nested={0x18c, 0x4a, [@typed={0xc, 0x64, @pid=r2}, @generic="6843798cd4336d47c559b909407fa44ca994531df8c7a2c1252761f783ada32ae25344e039f850286bfb1229d52e13d5e2602fdadfa430fd4cce6ab25862efe996d0352ab261a17bb583c31f9c560685ec4cb1b97b624afb5fd837f5", @generic="9d656187baab991fea074db68cf13536efd6baea4d3ad600d0418cf2c43afe2c2344fc552db81a9f2fa7cc", @typed={0xf4, 0x27, @binary="9b3ac48551cec94fbd1f38d1af1b53a84870da8aa82308a02323c8ae8c33bfd2fdeacd960e533b2a0c48777ac5618551ecdd849e83aca13bb926286b244afa8c5fa1d048b86c15669a6ec4271cb49655b4e1994472841b37f4764fcc7b80115e6abc635623995decc3247b7b945eab55f91a204261febb9022053db79609c3636c9d0870eff7420084a2f696867ef4c502c070f087029e684d4399e16000ce244fdd32222841b738472cb052cacfd8f992abbe92c1791bf174d6ed3c4d62a095266288dedc33cfb5caeccb51927a055bde6765f3821f18509ea9e620eb1c0ed8498b82ade43161c65c931c4a"}]}]}, 0x1a8}, {&(0x7f0000001000)={0x2b8, 0x24, 0x10, 0x0, 0x0, "", [@typed={0xc, 0x0, @ipv4=@loopback=0x7f000001}, @nested={0x26c, 0x20, [@typed={0x8, 0x7b}, @generic="5c40e37b96d7f2b15b4ba18026f400939f74b892bf13223b4fbb60e1a4614f0b00f90e2187cc6e3803404025b6d67df796d9b91e69d387edf5253e1cc510f4a1445014b42580c8f291437213991c627fe1ecdc3daac6f7a3138a3666c0aabefda5329d0f1a63ea149f911b783a0d90d9e7a4ac4f38dc36f3029e01cc65143bdb1df4648b508621efb4b37b274707d7d792dbd1b148823b", @generic="3323354ada6e5ec94edc1966c922960dddecbb42e81db2740273801e6e8b41a71d038ec6ea05ccbb7a81fc2a0124145f00b48695d7b95f759b3ef34c247481990c40211dede33c55572e10ade8eef3ec31dce7661368fa60244a3d2594660b24a4bf3db1c84fb43238d675607d5014765c676ad1889dcd922fba3581252c875c1be30d18b83b91cb97fc8e1441db55efeb08adfbe1a4f92a92fdac6401f4249f7a05ab08a4474654f8f1ef19eedb953e9518a66d34fd416774dd63b1b387c48e2e3fa9a76f9daaee3553b76f277cf400", @typed={0x18, 0x2a, @ipv6=@empty}, @typed={0x10, 0x5c, @u64=0x266c}, @typed={0xc, 0x1f, @uid=r3}, @generic="92ea5466974895ff80ce8b93af708d8602abe65caa392a1d3616f80a079c635044688ef315c8886d1aff13625c2acf48633c32d7aed68ff2a7a14b91be1cfd6d1345cbd3e39708d5b12b456b5e108884194fbabac399e21ec44cf09bd09f9ac2ea8b09b2c0d1e09f53dc1ef6607c8b285d02df154e03ea6329264c04ca5d8f3b7bafce1d98f31ea9290c10bacaa68c917c538dfb799f3b44561b05d8970ddb9d8404f5d82688ace2b867d0b49594464ef65bb0145304903d25e30bb555630fd2650f5434a9"]}, @typed={0x18, 0x6e, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x18, @uid=r4}, @typed={0xc, 0x25, @u32=0x81}]}, 0x2b8}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x40, 0x4000080}, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000a3a000)=0x7) fremovexattr(0xffffffffffffffff, &(0x7f000063f000-0x16)=@random={'os2.\x00', '[usernodevvmnet1\x00'}) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000e82000)=@req={0x50, &(0x7f00005fb000-0x50)={@generic="15e5b105d6c117cf3e047a6f358970b1", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @empty}, 0x1, 0x0, 0x0, 0x2}}}}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000fd1000)) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x44d6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ace000-0x4)=0x1a, 0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000fae000-0x4)=0x1, &(0x7f0000364000-0x4)=0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000fad000-0x46)) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f000070b000)=0x5, 0x4) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000faf000)={0x40, 0x36c, 0x8000, 'queue0\x00', 0x10000}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000fae000)) ioctl$TCSETSF(r0, 0x5404, &(0x7f000097e000)={0x100000000, 0x3b, 0x100000000, 0xd1a2, 0x80000001, 0x7, 0xc664, 0x7, 0xf7, 0x3, 0x5, 0x6}) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f00008d6000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00001cd000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) fcntl$getown(0xffffffffffffffff, 0x9) mlockall(0x2) socket(0x4, 0xf, 0x4) socket$pptp(0x18, 0x1, 0x2) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000479000)=0x0) sched_getparam(r3, &(0x7f0000506000)) process_vm_writev(0x0, &(0x7f0000c22000)=[], 0x0, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d53000), &(0x7f0000d15000+0x61d), &(0x7f0000594000-0x4), &(0x7f00008de000-0x57)) r4 = openat(0xffffffffffffffff, &(0x7f0000f78000-0x8)='./file0\x00', 0x208000, 0x0) close(r1) close(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000d8c000)={0x0, 0x3, {0xffffffffffffffff, 0x1, 0xffffffffffffc847, 0x0, 0x3}}) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000+0xcb5), &(0x7f0000fc3000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000001000)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r2, 0x20}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f000066e000)={0x10, 0x0, 0x0, 0x10000400}, 0xc, &(0x7f0000ff0000-0x10)={&(0x7f0000001000-0x1bc)={0x1bc, 0x3, 0x7, 0x400, 0x5, 0x1, {0xb, 0x0, 0x9}, [@generic, @generic="629e339051be00ad2a6aa351eca2cfc8aa729ac217c92aed05e229439c9c60c60c3aaa67fe1f035b651a8636ad27f269e3764f2d9c5fe9a0e7881e1ae0d2c98da15121c58401bc162c9e389bcad3a0f213fc979f453eb0cd5b54275d7ca62fcaec63f412f9e139164e76e6ae473afeb5e6c61e0a59b080fcea7ae42295059da57b6ce934d3244e4588cf13302b9c37951301b6d08785455d8a42a16f5247df97df57c587377516f4c78ee774956b8a5511", @generic="0c83534e2685054f6ba3447fb91018a57e955329ffa4b0cc906a16f6d97b7f9c3674ddedf9513bca387c2b54c6986533bce76ac5dbe09e88f3420a3c4aa2cd7114254198290cb8f5731e77bb8020cceca41f45847aacd4767aa32f23cce2e3beeddcc6e85e0e59548a0c941524b6bff1c6caba1a7f7c40d858e257b1bf9cbca582a638753e82e34504291f2bf816ff8ced98abb46cfc381204571ded4de5f473bd5f3e9917ddf7580686558c8e632fc583d33ae351bba6c61f879ec5a8c936a2bff6b65183416a72b83e2b19c14c90a0f139", @typed={0x18, 0x3e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x28, @fd=r1}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4810}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f34000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000aa9000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r4}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r3, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009ca000-0xf5)=""/245, 0xf5, 0x0, &(0x7f0000c57000)={0x2, 0xffffffffffffffff, @empty}, 0xfffffffffffffca9) getegid() recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x9) sched_setscheduler(r0, 0x3, &(0x7f0000001000)=0x89ce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001000-0x210)={0xd, {{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x7f}}, 0x0, 0x3, [{{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x7f}}, {{0xa, 0x2, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, {{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xf083}}]}, 0x210) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fanotify_init(0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) readv(r2, &(0x7f0000000000)=[], 0x3416dcc) writev(r2, &(0x7f0000681000-0x30)=[{&(0x7f0000b5b000-0xc)="83db4d424c142b6a1a5c7cac", 0xc}, {&(0x7f00006bd000-0xb4)="96c2270166bb2e2799af9409d77bc82901762982851327095bdb9da5a34f4d6d0eda575822312d57531a33c1e6a65d4da4835dac898516ee54c7d58dfa747345095c8253a5dadb3b67ed86c79a299e4a7dee3cc31628566eb7b02c6d61d28fd44415424e4742f0f7fe73f10a13de90a52f8ca08b14f02ff59a4d08758e440bc31f875e9acda01626593865f2f6b7485564c8f6ff237e084ce1d9e66f20fea7c9867e5e70d49240de70d09f0aa2941077e0b4b8fc", 0xb4}, {&(0x7f0000001000-0x8a)="15fd3a1d485a6c13cd9b28bc665cc45aadcab4237191fdd79419830a8b5ddf47fec1ffe71d99ce0e068e8272c9a9fb6fc34b458e9f2b040555262abbd5eda3a2d6c98d6260ddd46b3bfc0490e385004924e114fa90335f13a1d1e4104e5fbb4a160d9c3a7108dab1be2d73e438c26a64441559786edb1ee452c1211ab623e1d1c391f937b59cb74a142a", 0x8a}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000cd5000-0x8), &(0x7f0000347000-0x4)=0x8) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet6_int(r4, 0x29, 0xcb, &(0x7f0000715000), 0x2ad) 2018/02/02 00:05:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002b7000-0xe8)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in=@rand_addr, 0x0}, 0x0, @in6=@local={0x0, 0x0, [], 0x0}, 0x0}}, &(0x7f00005c7000)=0xe8) read(r0, &(0x7f000039c000)=""/38, 0x26) fchown(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x240000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008b8000-0xd)='/dev/usbmon#\x00', 0x3f, 0x200) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000495000)=0x100, 0x4) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f00004a2000)) r2 = add_key$keyring(&(0x7f0000468000-0x8)='keyring\x00', &(0x7f0000953000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) open(&(0x7f000071d000-0x8)='./file0\x00', 0x0, 0x8) r3 = syz_open_dev$usbmon(&(0x7f0000ece000)='/dev/usbmon#\x00', 0x0, 0x200000) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000552000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000392000-0x4), &(0x7f0000d53000)=0x4) readv(r3, &(0x7f00004b5000-0x70)=[{&(0x7f0000d99000-0x72)=""/114, 0x72}, {&(0x7f0000868000-0xdd)=""/221, 0xdd}, {&(0x7f0000fed000-0xba)=""/186, 0xba}, {&(0x7f0000b86000)=""/4096, 0x1000}, {&(0x7f0000785000)}, {&(0x7f0000c4d000)=""/217, 0xd9}, {&(0x7f0000427000)=""/249, 0xf9}], 0x7) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents(r0, &(0x7f0000a7d000-0x18)=""/24, 0x18) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000a13000-0xa4)="17ee7e3857f0c98a6e798ab866ba2b76b952688bea10dd23958c1d1b3379d53a4a588e15195e2971080ad0d957eb4f0080f4f36f67e467b68e90f1a07b55c40b7b7df28e1560cd83bc38c5f3bf7b3da511f86a12205375b4ded602e35841e0d086a25fe9b0ddde4f503755db1b315d49693c68e2cac6028aa404cd5c6b0fbce0d8098c3198ecc8bdcd2cb20eb64895779357ec2b760cc6b00952c746acf2edd50f399b85", 0xa4) syz_open_dev$tun(&(0x7f00008e2000+0xa09)='/dev/net/tun\x00', 0x0, 0x400000) getdents64(r0, &(0x7f0000aa5000)=""/105, 0xfffffffffffffffd) 2018/02/02 00:05:58 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000800000000800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000)=0x0) r2 = dup(r0) perf_event_open(&(0x7f0000003000-0x78)={0x2, 0x78, 0xffffffffffffff63, 0x7, 0x9, 0x1, 0x0, 0x7ff, 0x40, 0x2, 0x8, 0x401, 0x5, 0xd58, 0xd3a, 0x9160000000000000, 0x7, 0x3, 0x8, 0xff, 0x2, 0xfffffffffffffffc, 0x7, 0x9, 0x7, 0x8, 0x8, 0x5, 0x4, 0xff, 0x0, 0xffff, 0xf4a2, 0xc5, 0x3, 0x4, 0x1000, 0x2, 0x0, 0x7f, 0x1, @perf_config_ext={0x3}, 0x200, 0x2, 0x4, 0x6, 0x100000000, 0x7fff}, r1, 0x1f, r2, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000013000), &(0x7f0000004000), &(0x7f0000001000-0x10)) getgid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000452000-0x8)='./file0\x00', 0x4c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:05:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f00006d8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x80000, &(0x7f0000509000-0x1)) r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$TIOCGSID(r0, 0x5429, &(0x7f00002e9000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000908000)) ptrace$setregs(0xf, r1, 0x2, &(0x7f0000c62000-0x85)="fe1ca1b699fef2a409eedae349be6a1085c7aeb4f446b8f59d115e4251769fae21f41cc106a8424861b536cdfe826d1842d4ab6cac26aa6ee12f992433b89b2d373574c7cdf5275ce9364b7bfa09004afad8b526acf26e138fb3831250e19e45c37bcd2b3eb2c87d13fe8df1005ee9593b29ca07c0038c4bf50278811590bb39853cadbd0d") sendfile(r0, r0, &(0x7f0000b1a000-0x8), 0x401) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000233000-0x44)) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000674000), &(0x7f000011a000-0x4)=0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00002b4000)) rmdir(&(0x7f0000c36000-0x8)='./file0\x00') 2018/02/02 00:05:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid}, &(0x7f00005ab000-0x4)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000081000)='/dev/sequencer\x00', 0x40200, 0x0) pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000001000)) 2018/02/02 00:05:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0xe5b)='keyring\x00', &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004c6000)='\r', 0x1, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000578000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000279000-0x24)={0x8000, 0xffff, 0x90de, 0x4, 0x1ff, 0x3000000, 0x3, 0x4, 0x9, 0x0, 0x33e, 0xfffffffffffffffe}) keyctl$link(0x8, 0x0, r0) r2 = add_key(&(0x7f0000005000-0x8)='trusted\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000004000), 0x0, 0xfffffffffffffffe) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f00009a4000)=[0x0, 0x7fff]) keyctl$get_security(0x11, r2, &(0x7f0000000000)=""/184, 0xb8) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f00001b0000)) 2018/02/02 00:05:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x5ec, 0x0) fcntl$setpipe(r2, 0x407, 0x0) vmsplice(r3, &(0x7f0000004000-0x20)=[{&(0x7f000014c000-0x1000)="85", 0x1}], 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000030f000)={@multicast2, @broadcast, 0x0}, &(0x7f0000fa1000)=0xc) connect$packet(r1, &(0x7f0000649000-0x14)={0x11, 0x1f, r4, 0x1, 0x1, 0x6, @empty}, 0x14) tee(r0, r3, 0x3f, 0x2) 2018/02/02 00:05:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x1, @empty}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000580000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000186000-0x8)={0x0, 0x1}, &(0x7f0000720000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a29000-0x8)={r2, 0x2}, 0x8) 2018/02/02 00:05:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = accept$llc(r0, &(0x7f00002b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000a56000-0x4)=0x10) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000325000-0x2c)=""/44) pwritev(r1, &(0x7f0000b6f000)=[{&(0x7f00007e0000-0xc7)="699d17227ab44e5da3f0fa01e5531512f7c6b639ff3ca68debf0ab660b3e49f82add4cdcab9aec56f83fe7accf2d0b10cee14a284df73a81031026ff078e449be7ff90f05c1dd075036f6e75fac33c01255299bd9d50540fe8292eaaddead350193846584f3b7fa3eea650fab9fe50a7f660fa4764b34f7b29618d1bf5e8f428e62d6308e570f9ac1d1a94dd36d6748fd86a080de13b158f7de0ac529af887fe88c3cc65b5e9f39af8400979e959dc8eb042a04e36cb5633afcfeb393cf654d6370ee1efa5f5bc", 0xc7}, {&(0x7f0000967000-0x92)="d424a830a50b8f5c29cfae5a52351a9723ecc33c5018952dcf2a75d9b4e4306239b221c3887da7ce01f99ea1d6ea8bdd019e545a987acc728f10e0ab5d40803ffbd38e58bb787d1f93b7e998990d02409211f082d5e3c8f11ea6099262533e6abdc57454565591bd38194165f8ef16db49b0a674ded29f7d2255b50244cbc14f7e645650046270c9dbd6a85ec0d929ef2445", 0x92}], 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000efb000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x2, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7f}}}, 0x2, 0x8, 0x1, "481330ca0b42195ceab905c9ac70dc6807f0c034d2c637fc6a0d92ad0fbcda085a13dc48b0c099a94319293308388341d80bf89d5a52deb615659cb2462f1372af87f6a38e0ffac38669e25322f876fc"}, 0x160) 2018/02/02 00:05:59 executing program 0: getrandom(&(0x7f0000001000-0x26)=""/38, 0x26, 0x3) mlockall(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000001000-0x4), &(0x7f0000fd0000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x60000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x3, 0x1, &(0x7f0000f6a000)={r1, r2+30000000}, &(0x7f00002aa000)) 2018/02/02 00:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00002d7000)=@nfc, &(0x7f0000e2d000+0xbbb)=0x10, 0x800) fcntl$getownex(r0, 0x10, &(0x7f0000d9c000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f3a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000850000-0xb1)={0x0, 0xa9, "af6f565f28ba6247d9afcc1ad1efe8a9dabcc3e63df0500bab9cb3f91c5f8d2adf37aae4862158fe5be76d1b0063d078196b42991d869428ca826b4d33185b76fa83f418d0bf55c661dc94ec809838b6491346a626ed5bf1b08fd9606cbe9e12ace51eca5dc67b2fdf52af521e464bd2865576ad7ebc5a3e68b4bb09dc00e058d5ed3bd679e1a7342eef40501524ddb7face1b8adf0b82baac246511b666258038ffb7013e3ce23f3c"}, &(0x7f0000846000-0x4)=0xb1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00006e6000)={r2, 0x53, "c2ba2394280f4e6569cfcbfadc9413cd40125162c2abe36fd618cf8af0a9d5c66640f0388a0495d32ab4b7af28c55e5a72cb73c6c58a4909b23f29680c55f0232a9c5461234f6bd40d8f848573490c5032c0a4"}, &(0x7f0000b2a000)=0x5b) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e9e000)=@assoc_id=r2, &(0x7f000018e000-0x4)=0x4) [ 87.990180] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.000526] CPU: 0 PID: 15119 Comm: syz-executor3 Not tainted 4.4.114-ga81d322 #4 [ 88.008180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.017545] 0000000000000000 23c1b5f84455b736 ffff8801d32e77d0 ffffffff81d0394d [ 88.025577] ffff8801d0ba8f00 1ffff1003a65cf07 ffff8801d32e7958 0000000000000000 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000a06000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f000088a000-0x6)='./bus\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f00009d0000-0x44)) [ 88.033634] 0000000000000000 ffff8801d32e7980 ffffffff81606f05 ffffffff81237400 [ 88.041682] Call Trace: [ 88.044267] [] dump_stack+0xc1/0x124 [ 88.049634] [] handle_userfault+0x715/0xf50 [ 88.055606] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.062624] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 88.069025] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 88.075343] [] ? handle_mm_fault+0xb5d/0x3190 [ 88.081486] [] ? handle_mm_fault+0x291e/0x3190 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x200) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae7000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003b6000), &(0x7f0000d53000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f000088a000-0x6)='./bus\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f00009d0000-0x44)) [ 88.087720] [] handle_mm_fault+0x2938/0x3190 [ 88.093780] [] ? copy_page_range+0x1480/0x1480 [ 88.100006] [] ? __do_page_fault+0x780/0xa00 [ 88.106071] [] ? vmacache_find+0x57/0x290 [ 88.111872] [] __do_page_fault+0x35b/0xa00 [ 88.117760] [] do_page_fault+0x27/0x30 [ 88.123303] [] page_fault+0x28/0x30 [ 88.128587] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 88.135430] [] ? core_sys_select+0x332/0x750 [ 88.141494] [] ? core_sys_select+0xa8/0x750 [ 88.147452] [] ? do_select+0x13e0/0x13e0 [ 88.153141] [] ? __might_fault+0xe4/0x1d0 [ 88.158909] [] ? __might_fault+0x114/0x1d0 [ 88.164767] [] SyS_select+0x14a/0x1d0 [ 88.170190] [] ? core_sys_select+0x750/0x750 [ 88.176224] [] ? vm_stat_account+0x130/0x130 [ 88.182931] [] ? security_file_ioctl+0x89/0xb0 2018/02/02 00:05:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x404400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80) prctl$getreaper(0x2a, &(0x7f0000ab7000)) pwrite64(r0, &(0x7f0000002000-0xa6)="c9e056db89785ee626e1764ec6eedc2bf4fea5f7f17ced6868b5c598321317f0247ff211d3203192162ed21b1f626cdd2f8606f2b5813fb3d30e8e1f431945d187996393917a335792bbe977795334ffd80fd0febf9a27b1ad26da688526ae3555df2317493b79fcc819dfa67d39c376d37042660d568bc15350de0cd471cc41a3a104307de845a564ed4dfd494797761a3f9a43bc2661c60d39a44808d4964acf484f7fb00e", 0xa6, 0x0) [ 88.189137] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 88.195603] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 88.244489] FAULT_FLAG_ALLOW_RETRY missing 30 [ 88.249007] CPU: 0 PID: 15132 Comm: syz-executor3 Not tainted 4.4.114-ga81d322 #4 [ 88.256600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 88.265927] 0000000000000000 4a2543466d7ab77e ffff8801d6abf7d0 ffffffff81d0394d [ 88.273896] ffff8800b4376780 1ffff1003ad57f07 ffff8801d6abf958 0000000000000000 [ 88.281867] 0000000000000000 ffff8801d6abf980 ffffffff81606f05 ffffffff81237400 [ 88.289841] Call Trace: [ 88.292406] [] dump_stack+0xc1/0x124 [ 88.297744] [] handle_userfault+0x715/0xf50 [ 88.303688] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.310672] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 88.317048] [] ? finish_task_switch+0x1e7/0x4e0 [ 88.323341] [] ? finish_task_switch+0x1bb/0x4e0 [ 88.329638] [] ? handle_mm_fault+0xb5d/0x3190 [ 88.335755] [] ? handle_mm_fault+0x291e/0x3190 [ 88.341966] [] handle_mm_fault+0x2938/0x3190 [ 88.347997] [] ? copy_page_range+0x1480/0x1480 [ 88.354198] [] ? memset+0x31/0x40 [ 88.359280] [] ? vmacache_find+0x57/0x290 [ 88.365048] [] ? vmacache_update+0xfe/0x130 [ 88.370992] [] __do_page_fault+0x35b/0xa00 [ 88.376852] [] do_page_fault+0x27/0x30 [ 88.382370] [] page_fault+0x28/0x30 [ 88.387619] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 88.394431] [] ? core_sys_select+0x332/0x750 [ 88.400460] [] ? core_sys_select+0xa8/0x750 [ 88.406405] [] ? do_select+0x13e0/0x13e0 [ 88.412088] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 88.419072] [] ? __lock_is_held+0xa1/0xf0 [ 88.424842] [] ? __might_fault+0xe4/0x1d0 [ 88.430610] [] ? __might_fault+0x114/0x1d0 [ 88.436478] [] SyS_select+0x14a/0x1d0 2018/02/02 00:05:59 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000004000)=""/89) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000000a000-0x10)={0x3, {"4712c5454d2271"}, 0x7f}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0xfffffffffffffffb, 0x80000001]) getdents64(r1, &(0x7f0000009000)=""/4096, 0x1000) 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00007f8000)={0x2, 0x0, {0x3, 0x0, 0x4c, 0x3, 0x8}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00001bd000-0x8)='./file0\x00', 0xc00e, 0x23) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/02/02 00:05:59 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)) epoll_wait(r1, &(0x7f00001c9000-0xc)=[{}], 0x1, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b3e000-0x4)) 2018/02/02 00:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a23000-0xc), &(0x7f0000efb000-0x4)=0xc) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) socketpair(0xf, 0x80000, 0x2, &(0x7f0000872000-0x8)={0x0}) ioctl$TCSETAF(r2, 0x5408, &(0x7f000010e000)={0x2e, 0x0, 0x1ff, 0x6, 0x6, 0x6, 0x9, 0x3c1, 0x80, 0x8}) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x0, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000898000)='/selinux/member\x00', 0x2, 0x0) 2018/02/02 00:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000927000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f4e000)={@mcast2={0xff, 0x2, [], 0x1}, 0xcc6, 0x3, 0xff, 0x7, 0x800, 0x401, 0x9}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1}], 0x1, 0x4008010) 2018/02/02 00:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000de9000-0x10)={0x2, &(0x7f0000ec0000)=[{0x5, 0x80}, {0x7, 0x80000001}]}) dup2(r0, r1) [ 88.441908] [] ? core_sys_select+0x750/0x750 [ 88.447940] [] ? security_file_ioctl+0x89/0xb0 [ 88.454142] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 88.460613] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/02 00:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb2000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00008ae000-0x98)) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c86000-0x1)=0x4) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000048c000)=@newlink={0x34, 0x10, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a8000)='/selinux/checkreqprot\x00', 0x78201, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d3d000)=0x7, 0x4) unshare(0x8000400) sendto$inet(r0, &(0x7f00007b1000)="4b941b4cc5ff0e0d5f452673f0e1093d320da1c36a49691e94ae1e1a60688b0846f1878b7fa89a89de64cebfd9b1691816cd87239ec144257dcd5cac0029a5a26b2ba609bf3a9503bc5308cc9313c35068f270dcfb1a5bdcbb1369f540d8e6508ff0f14b0aa2b6cd5242e1b79e198f544da06dc0ec9069c69e29d519fa9f76a0da5871622cf3220f95af6eda3f1fff02614a07af7b952cf7ef811d47959b85aa4ac2fcdd49f49ae002069dc8549082891a3cc133259b0dec0b294bc0e95fd054cd6af03888c55d3827a4eb997da351d8585be3860926785847ad4744c7b80741946bcd8bbf88f9d3c53464c9f3", 0xed, 0x40000, 0x0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000280000)={0x1, 0x78, 0xfffffffffffffff8, 0xffffffff80000000, 0x2, 0x6, 0x0, 0x1, 0x40201, 0x8, 0x35, 0x3, 0x5, 0x7000000000000, 0x7fff, 0x2, 0x6, 0x477, 0x1, 0xfffffffffffffffe, 0x6, 0x7fff, 0x7ff, 0x5, 0x2, 0x0, 0x7, 0x7, 0x5, 0x400, 0x4, 0x80, 0x8001, 0x8, 0x1, 0x2, 0x91, 0x0, 0x0, 0xbb, 0xc9d5e7ef846fa836, @perf_config_ext={0x8, 0x5}, 0x200, 0xb406, 0x1, 0x5, 0xffff, 0x6, 0x5}, r1, 0x1f, r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000a98000)={&(0x7f0000350000/0x1000)=nil, 0x7, 0x0, 0xc, &(0x7f000018c000/0x2000)=nil, 0x5}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c9c000)={0x0, @in6={{0xa, 0x1, 0x7f, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x94}}, 0x4, 0x100000001}, &(0x7f0000382000)=0x98) modify_ldt$read(0x0, &(0x7f000080d000-0x78)=""/120, 0x78) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f000026d000-0x8)={r3}, 0x8) preadv(r2, &(0x7f0000c4b000)=[], 0x0, 0x0) [ 88.485856] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. [ 88.500023] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 88.538077] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/02 00:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000de9000-0x10)={0x2, &(0x7f0000ec0000)=[{0x5, 0x80}, {0x7, 0x80000001}]}) dup2(r0, r1) 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000bfa000-0x80)=@generic, &(0x7f00002ea000-0x4)=0x80, 0x80000) mknod$loop(&(0x7f000033c000-0x8)='./file0\x00', 0x50, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000032c000)) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f000072a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000157000-0x10)={0x0, 0x2, 0xffffffffffffed9c, 0x4}, &(0x7f0000413000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000019000)={r2, 0x5}, 0x8) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) rt_sigaction(0x34, &(0x7f0000275000)={0x1000, {0x7fff}, 0x4, 0x8000000000000007}, &(0x7f000006e000-0x20), 0x8, &(0x7f0000a7e000-0x8)) tkill(r2, 0x2) ptrace$setopts(0x4209, r2, 0x40020a, 0x0) 2018/02/02 00:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000de9000-0x10)={0x2, &(0x7f0000ec0000)=[{0x5, 0x80}, {0x7, 0x80000001}]}) dup2(r0, r1) 2018/02/02 00:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/02/02 00:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f00002f6000/0x3000)=nil, 0x3000, 0x2000000) 2018/02/02 00:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000872000)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ac000)={0xfffffffffffffffc, 0x8, 0x7, 0xb19, 0x0}, &(0x7f0000d81000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000976000-0x1)={r1, 0x8f9e}, 0x6) r2 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') writev(r2, &(0x7f0000074000-0x20)=[{&(0x7f0000924000)='-', 0x1}], 0x1) 2018/02/02 00:05:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000051e000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f00001cd000)='-\r$^{%/*\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1400) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xe)={0x5, [0x8, 0xf5fb, 0x80000001, 0x6, 0x8001]}, &(0x7f0000002000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000-0x4)=0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDSKBLED(r2, 0x4b65, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000004000)=0x8) r4 = dup(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000), &(0x7f0000005000)=0x4) personality(0x200000) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000005000)={0x9, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000006000), &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000006000)={r3, 0x0, 0xfffffffffffffff7, 0x100000001}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000008000-0x4)=0xc) tkill(r5, 0x24) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0xff, &(0x7f0000003000), &(0x7f0000008000)=0x4) [ 88.646371] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 88.652111] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/02/02 00:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x0, &(0x7f0000fe6000-0x10)={0x0, 0x0}, &(0x7f0000a94000-0x4)=0x1ef) socketpair(0x4, 0x80006, 0x2, &(0x7f00003d9000)={0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() process_vm_readv(r2, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/240, 0xf0}], 0x2, 0x0) ioctl$void(r1, 0xc0045c79) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000ae6000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) futimesat(0xffffffffffffffff, &(0x7f0000b43000)='./file0\x00', &(0x7f0000c41000-0x20)={{}, {0x77359400, r0}}) 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f2b000-0x10)={&(0x7f0000a68000/0x2000)=nil, 0x2000}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000d9f000)=""/18, &(0x7f000036a000)=0x12) 2018/02/02 00:05:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) ftruncate(r0, 0x7fff) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f00007b2000)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000091c000-0x4)=0xb8) 2018/02/02 00:05:59 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000fd6000), 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fd9000-0x8), &(0x7f0000fd9000-0x4)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet6(0xa, 0x801, 0x401) 2018/02/02 00:05:59 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d32000)='/dev/keychord\x00', 0x212001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b49000)) timer_create(0x6, &(0x7f0000590000)={0x0, 0x2e, 0x4, @thr={&(0x7f0000733000-0x7a)="faf2de07a4b654c2f19d9dd73cad098441bf38055037a86fb8fb1d4cfa53b411b48f016c3cbb3eef6971d1d6c849cb6cc5a29ae9530a7161414eed20eef87c3a9ac7ee7475c8313df8bed5dcac5ab6b34fc36db60f6547d9fe205057af897a0059c94c64cb74d69e16a0c530348ae14d66638fb2aee3522b02d3", &(0x7f0000360000-0x81)="dab414fa6db18e830741a2e6ca42bea5fe24924714672e0686af439e9a666434ac2540bebe284b80b85fc0cd33e70209859ce280bbe04009d6921f6dc35a926d9de0200613a69ac19559a199c2ef48b94e586b78d1bede8e3a103f6e6c7c41ee5b8788145831bd3c6fde7c022d4f0833e62d8df2f7bad32b88b3db32eebb796dec"}}, &(0x7f0000123000)) timer_create(0x2, &(0x7f000033e000)={0x0, 0x16, 0x2, @thr={&(0x7f0000b7f000)="17811c5aec8ee554381b3e712fa2b24ab58a9cc7153e5027555123202893e9d9a0e662fed717bdf6d34f382b12e3e223e68bbf4ba7cc256e8ae112bcec9ce2a62d2cf5788e5310fd333c8a37fce610ec0fe5915c4c04538fdfab0c03b9a31eb33e3b621c0b387a72268ead1e7d7714773fc0758182cb0adeee6bb016b582725c49c6e25fc0a775465b343cba873fa3229b8a25275cbcc39d7f4d0ccd3dace0b62a18a1a433e22e4378db7556c55d3cf4695cc9ea4fde15bfebab12e4b9fa", &(0x7f0000d67000)="c0f77d4b51ed64565891d41ddff6d0fad0d8a57b50edc9a8df7352755ab9de9b1caa71b843f2f423ce843a72a4f3a70d9d8bee56cea819c7b18e6fb4e9c0df29521b740f422ed0f391b835be1f957ce3b0c14a6e094e875a996fc49dc19c6de3888118a99ff7e0ab8ca00c2ae864a9605df1b61f62ac281229c9b0bb1fd0ef10000bdfd275a53250cbb809e9ddf9e23eaa0890c04cb8722bf3a8cebcd935da5156ffe6eda79951"}}, &(0x7f0000144000-0x4)) timer_create(0x7, &(0x7f0000a83000-0x60)={0x0, 0x20, 0x0, @thr={&(0x7f0000f19000-0x1)="d922e5c3c6", &(0x7f000056b000)="535a4c70d8ad7dd78b8beb6e7181d1790fa145ace2fff2997c5847dd9cf4065e7d97684307372702c70fe126292719b19894fc987fee36d954e6373c097938e50eb751a151c7f9da7f6cbb2637302ed27f7292bf39b54c4c38fdcb78ccea8db6b92725d334933b615bf5f767278c87a702c1cedd206602ce85d9a3886774ec0c63703538eb6f9eb0c9dd4e3c65c422b3e24c4bf68c7c16dad04f9541c5b64ce53d777fe4568328eae0bb426818bb05f9f4b0a0099bb7a76fdc9e303f43ae3b2437ce3ac8005e163c2b39ede4f868f7e35a965b"}}, &(0x7f00000d8000)) timer_create(0x7, &(0x7f000061b000-0xf)={0x0, 0x2, 0x1, @thr={&(0x7f0000fbf000-0x6b)="5e0cfb56f2314b19ac064edb3b558f390a3f7d446acf396b397fbd3ed9248fdf7b4e1c8dd532b2c0f9ea1e620ea5b5d3ba032aa224dbf4acdf83c7ada9849319c01495d830671a0759e145d09599fb5c7d973eb5f26c4e5b743ddcec21363c2f59a6843dfc0f2b5249ea51", &(0x7f00006a9000-0xe)="f0a75fe37b16641a3d905d26b039"}}, &(0x7f00000b3000)=0x0) timer_gettime(r1, &(0x7f000007e000)={{0x0}}) clock_settime(0x0, &(0x7f0000e0a000-0x10)={r2}) 2018/02/02 00:05:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000005000-0x4), 0x2) 2018/02/02 00:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) sendto$inet(r0, &(0x7f0000d08000)="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", 0xfe, 0x80, &(0x7f00002fe000)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00001f7000-0x4)=0x5, 0x4) setsockopt$inet_buf(r0, 0x0, 0x8000000000034, &(0x7f000015f000)="3d59739512d14f8b84715b83f7b20262cd161c8249b4742a3f27dc02db707da4f6b2b9cb378005d5f8962d0604f44dd7c4fa9b5fc7b9fe4766cd93ffbca47fb6bcdf984538cad252e307bc52eb44d4d6408e12be52e55cb32915e4e923474cf9f1a2ede9e08c6087b7a32f6dc8182263883c9880eca5a5efd392b817792e0f", 0x7f) 2018/02/02 00:05:59 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cdf000-0x9)='/dev/rtc\x00', 0xa2010, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000065c000-0xd)='net/sockstat\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b1b000)=0x80000000) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000669000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="c10f5bd35922940d9505fcff99a133bb"}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x6}) 2018/02/02 00:05:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005}) pipe2(&(0x7f000054e000), 0x800000084000) poll(&(0x7f0000289000-0x30)=[{r1}], 0x1, 0x0) 2018/02/02 00:05:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) mmap(&(0x7f0000d53000/0x3000)=nil, 0x3000, 0x9, 0x1011, r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1e000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00002f7000)) recvfrom$inet6(r0, &(0x7f00002c1000-0x5d)=""/93, 0x5d, 0x20, &(0x7f0000b87000)={0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x8}, 0x1c) r2 = gettid() r3 = getpgrp(0x0) tgkill(r2, r3, 0x21) getcwd(&(0x7f0000e56000-0x1000)=""/4096, 0x1000) r4 = accept(r0, &(0x7f0000a39000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f000008f000-0x4)=0x10) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000e0a000), 0x4) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000ae1000-0x108)={0x200, {{0xa, 0x2, 0x25a, @empty, 0x1}}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d59000-0xe8)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00006ed000)=0xe8) r6 = dup3(r0, r4, 0x80000) ioctl$VT_RESIZE(r6, 0x5609, &(0x7f0000d55000)={0x6, 0x80000000, 0x7}) setsockopt$inet6_buf(r4, 0x29, 0x0, &(0x7f0000b95000-0x56)="344887d11479d4c7562298afd34ab63124e9294581974d8497f0e15e11fc7bb7712ad3e738798a99e96f88d4107832988fe74972c8dbf616fa3ac63036f0150f7641e706313128e02e617bff3a0bf56bf57285c07443", 0x56) connect$packet(r6, &(0x7f0000289000-0x14)={0x11, 0x20, r5, 0x1, 0x2f97, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffea3) 2018/02/02 00:05:59 executing program 4: clone(0x0, &(0x7f0000001000-0xda), &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001000-0x1000)) r0 = getegid() setfsgid(r0) r1 = socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000000)=0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000000000), &(0x7f0000001000-0x4)) sendmsg$nl_crypto(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@upd={0x130, 0x12, 0x8, 0x0, 0x1, {{'sm3-generic\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8}, {0x8, 0x1}, {0x8, 0x1, 0xfff}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x400040000000000}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x1}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/02/02 00:05:59 executing program 6: poll(&(0x7f0000e17000)=[{0xffffffffffffffff}], 0x2000000000000094, 0x0) 2018/02/02 00:05:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) removexattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000d38000)=@random={'security.\x00', '&\\ppp1cgroupcgroup[\x00'}) r0 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) pipe2(&(0x7f00001cc000-0x8)={0x0, 0x0}, 0x800) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000af6000-0x14)={0x4, 0x1000, 0x4, 0x5, 0x0, 0x1, 0x9, 0x0, 0x1, 0x4}) 2018/02/02 00:05:59 executing program 2: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f000031c000-0x10)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b4c000)={0x56, 0x6, 0x9, {0x8, 0xfff}, {0x28, 0x8}, @ramp={0x8, 0x8, {0x2, 0x2, 0x2ded, 0xee8c}}}) pselect6(0x40, &(0x7f0000b4c000-0x40), &(0x7f0000b4b000), &(0x7f0000b4b000), &(0x7f0000444000-0x10)={0x0, 0x1c9c380}, &(0x7f0000b4b000)={&(0x7f00008a5000), 0x8}) 2018/02/02 00:05:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000001, 0xffffffffffffffe1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000012b000)={@common='lo\x00', 0x0}) recvfrom$inet6(r0, &(0x7f000036d000-0x9)=""/11, 0xb, 0x2, &(0x7f0000505000+0x18d)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000073b000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) 2018/02/02 00:05:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000824000-0x8)={0x0}) pwrite64(r0, &(0x7f00007cb000)='&', 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f000097e000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002b9000-0x4)=0x2, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/02 00:05:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1}}, {{}, 0x0, 0x0, 0xffffffffffffffff}, {}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f000069b000)=[{&(0x7f0000200000-0x1e)=""/30, 0x1e}], 0x1) 2018/02/02 00:06:00 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f75000-0x8)='./file0\x00', 0x50) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) userfaultfd(0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d49000-0x20)={0x8, 0x3, 0x6, 0x3, 0x4}) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x8) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f75000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) close(r0) 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000844000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xffffffffffff7c14}, {0x80000006}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[]}, 0x0) r2 = memfd_create(&(0x7f0000716000-0x9)='vboxnet1\x00', 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006e6000-0x8)={0xa5f, 0x3, 0x80000001, 0x1}, 0x8) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0xa) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000d84000), &(0x7f0000ef5000)=0x4) write(r0, &(0x7f00004bf000)="673043aa912137ae1f0f5f528b437818799939666a0f4ad575f9255b96141be1dd05071d", 0x24) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000-0xc)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000aaf000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) fadvise64(r2, 0x0, 0x400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004ab000-0x4)=0x1ffa, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000588000-0x10)={0x0, 0x58, &(0x7f0000fd2000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5b73}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000a12000)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000989000-0x8)={r4, 0x4}, 0x8) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1d000)='/dev/rtc\x00', 0x48040, 0x0) syz_open_dev$tun(&(0x7f0000dcc000)='/dev/net/tun\x00', 0x0, 0x202) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000fa8000)=""/236) 2018/02/02 00:06:00 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e6b000)={0x0, 0x0}) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x4, 0x8000) r3 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2800) connect$llc(r3, &(0x7f0000002000)={0x1a, 0xff, 0x20, 0x8, 0x4, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ftruncate(r2, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000003000)=[0x100000000, 0x9]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x80, 0x161, &(0x7f0000002000)={0x3e6a, 0x382, 0x9d90000, 0x100, 0x0, 0x4, 0x3, 0xff}) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000005000-0x1000)=""/4096) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r0, 0x757) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000a37000-0xd)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) r3 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000012000-0xbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000f000-0x50)=[], &(0x7f0000011000)=[]}}], 0x0, 0x0, &(0x7f0000012000-0x5d)}) 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x1f, &(0x7f0000000000)={0xb2b}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00009c3000-0x10)=[@in={0x2, 0x2, @rand_addr=0x9}], 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001f3000-0xc)) connect$unix(r1, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockname$unix(r2, &(0x7f0000084000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000b1b000)=0x1002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f8e000-0x4)=0x0) sched_getscheduler(r4) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000000)={0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{r1}, {r1}}, &(0x7f0000001000-0x10)) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/sequencer2\x00', 0x40000, 0x0) timerfd_gettime(r2, &(0x7f00003ba000)) timer_gettime(0x0, &(0x7f0000fd2000-0x8)) 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000cf6000-0x40)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_BROADCAST={0xc, 0x2, @empty}]}, 0x40}, 0x1}, 0x0) [ 89.002418] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.028238] audit: type=1400 audit(1517529960.035:51): avc: denied { dyntransition } for pid=15282 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000089d000-0x4), &(0x7f0000f66000)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000783000-0x20)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f, 0x3, 0x3, 0x1, 0x1, 0xffff, 0x2}, &(0x7f000096f000)=0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000edf000-0x6d)={0x0, 0x65, "b264b39df994a8719afc4e3ffc515fa4907fe0699d2dc79c7a735f281df51d8e389045b1fcb910b630b7c92b2f41f81fdf3aff8784a21607e66e418ad58a025982e19c108f35f2e8c58a269882b08a95b82f1d7c91123934ed7cc91f088ab30ff3c3151435"}, &(0x7f0000714000)=0x6d) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001f9000-0x10)={0x481, 0x8002, 0x3, 0x0, r2}, 0x10) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create(0xd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ff7000-0xc)) epoll_pwait(r1, &(0x7f00005f2000)=[{}], 0x1, 0x0, &(0x7f0000ffb000-0x8), 0xfffffffffffffc9c) [ 89.036216] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.076280] binder_alloc: 15282: binder_alloc_buf, no vma [ 89.110293] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.119641] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.129271] binder: 15282:15315 transaction failed 29189/-3, size 0-0 line 3128 [ 89.136750] binder: BINDER_SET_CONTEXT_MGR already set [ 89.136758] binder: 15282:15328 ioctl 40046207 0 returned -16 [ 89.144075] binder_alloc: 15282: binder_alloc_buf, no vma 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty}, 0x10) fsync(0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ba5000-0xe8)={{{@in=@dev={0xac, 0x14}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0xa0}}, {{@in=@dev={0xac, 0x14}}, 0x0, @in=@rand_addr}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f00008c9000), 0x0, 0x0, &(0x7f0000917000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 00:06:00 executing program 0: ioprio_set$pid(0x1, 0x0, 0x0) clone(0x80088000, &(0x7f0000001000-0x48), &(0x7f0000cc9000), &(0x7f00002c2000-0x4), &(0x7f0000025000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10, 0x80800) inotify_init1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x14, 0x80000) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r1, 0xa0, &(0x7f00003dd000-0x1000)="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") 2018/02/02 00:06:00 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000101000)=[], 0x0, 0xfffffffffffffffe) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008de000)='net/xfrm_stat\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x8, 0x7, @cisco=&(0x7f0000000000)={0xffff, 0x53fca5ec}}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) recvfrom(r1, &(0x7f0000204000)=""/67, 0x43, 0x2, 0x0, 0x0) 2018/02/02 00:06:00 executing program 2: clone(0x0, &(0x7f000089e000-0xec), &(0x7f0000f78000), &(0x7f0000911000), &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000cfe000-0x1)='V', 0x1) getitimer(0x0, &(0x7f0000001000-0x20)) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x200000007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000cfa000-0xd)='/dev/usbmon#\x00', 0x3, 0x802) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000493000)=0x7, 0x8) 2018/02/02 00:06:00 executing program 7: clone(0x0, &(0x7f0000aeb000-0x60), &(0x7f0000973000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ecd000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00001ef000-0x10)) 2018/02/02 00:06:00 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000f75000-0x8)='./file0\x00', 0x50) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) userfaultfd(0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000d49000-0x20)={0x8, 0x3, 0x6, 0x3, 0x4}) pipe(&(0x7f00004fe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x806, 0x8) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000f75000-0x10)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}]}) close(r0) [ 89.144117] binder: 15282:15331 transaction failed 29189/-3, size 0-0 line 3128 [ 89.166615] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.176525] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 00:06:00 executing program 7: r0 = open(&(0x7f0000adb000)='./file0\x00', 0x5301d5970a5e07ac, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x400000) r2 = eventfd2(0x1, 0x80000) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/vga_arbiter\x00', 0x200000, 0x0) r7 = syz_fuse_mount(&(0x7f00001c9000)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, 0x4) r8 = syz_open_dev$mice(&(0x7f0000ac1000)='/dev/input/mice\x00', 0x0, 0x400300) r9 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b0d000)='/dev/ashmem\x00', 0x80, 0x0) r10 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000616000)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fa8000)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f000035f000)='./file0\x00', &(0x7f00001d2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = syz_open_dev$urandom(&(0x7f0000444000)='/dev/urandom\x00', 0x0, 0x40000) r15 = timerfd_create(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000+0xab0)='/dev/pktcdvd/control\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$unix(0xffffffffffffff9c, &(0x7f00000bd000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x80000) r19 = getpgrp(0x0) r20 = getuid() r21 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r23 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000454000)={0x0}) r25 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a5000-0xd)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b9000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000649000-0x4), &(0x7f00009f0000-0x4), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000d03000)=0x60, 0x80800) r31 = timerfd_create(0x0, 0x800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000a9000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001000-0x48)=@full, &(0x7f0000001000-0x4)=0x48, 0x80800) r34 = socket$nl_route(0x10, 0x3, 0x0) r35 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r36 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r37 = accept$inet6(0xffffffffffffffff, &(0x7f00002b0000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f000034b000)=0x1c) r38 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fec000-0xe8)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f71000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) r45 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00002bb000-0xe8)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000003a000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x5b)="53ea56ed16d9b16428219f57871312566c4d9c648419c1d5409b33ff2befcbac3bbb436d266ca4b78594aabfad1f6fa8b9d1080626513961ab67f8a8c6e28282a24a42c9b972e72371bd49ba9f36b83d54c88cfa67f3e4d39b0c15", 0x5b}, {&(0x7f0000001000-0x7e)="f3ca7fe77cec8aa8e96548310ce531ebb35f543113324819527fb6f56897d3be3797839fd835ac560f6916aaa6fd0e3c59d776e7451294c1ebb2bcd5dd221e81097f60ffa2c2ed4b6c8af7541c64374636eafa6350943cc699da3909d9ea32557c5ea4f9261294e77fef1460f866235ee6d3eadf088cf99ed4e22837ba89", 0x7e}, {&(0x7f0000000000)="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", 0x1000}], 0x3, &(0x7f0000001000-0x6c)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r2, r3, r4, r5]}, @rights={0x28, 0x1, 0x1, [r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, []}], 0x90}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000486000)=[{&(0x7f00006e9000-0x85)="9b8e2c163c6733a93176f15bfaa20ab1b6da3540be0de80b2c5a4087c0e025b8250865d9427035cd89346e0c7847d2c4d3cbfbb1b1cc257457073ecb3ea6b9d8bf2a2db0eb0e7833deed9163238819bf20fde45bfcddf25a0673647a18fa1b75d1803c5aa023fd12e9e98f4dad79e148ac0573161bb6cdabc0893bd0965d45b783bd578eb7", 0x85}, {&(0x7f000056b000-0xd5)="3b725f2041d9fcd61156143bf84bf4b21c36a08dcc071de408030e4c2d4deac19c637637cbd6bbf3aee29c88d443f7d759449fac5eadfc2896d651dc06e97ce1b9f374caba47d6c8e2b1a1ab873845bfc2d0d6c9db4846418abc43ac8dcf11f897fbdf55ae1a8879bf4c57f8babfac50cb7dad2e300d5e2b0e767ece7026c869c6bce7977ab72e00aa7be1210ce3aa890afc8403a04a67d85fb774d57e8e0e5830f55db942898a85f0f4c02b0fad08deff998fe522a519f023107ad33d885f837264714ef85cf1feef5a29e6a3944c1954e6983897", 0xd5}, {&(0x7f0000e1a000-0xa6)="2b0df2afdacb35cf45527d0a46c77186d9b8ed4763420dda110d7b8653bcbddc85331ea2f24379110eba99c0e0d5030d428f881c36b817788babc4991f15df740d700b5016e1c6f3e2d94f8edc318c4b214aca8d56d51d837b7dbd667e2419108cf803ba716e1788070cc53a67bf20bf30745a9db074d2befef28e928b91fee1ad938a5013b2ea931783d0b03f19c28ea08832852acc6ba8cc050b8746e5bd423e1d1a7ded1b", 0xa6}, {&(0x7f000017d000-0xd0)="edd16f71980b98b56f5c5d1a5d41692fd22acb0ccb4b3e95e324236b17a79f56ee1dc1ad7434f4800959a70ed42493f8c04340e61c473f244851e82ea33def66fd894129eaa864aead7d9445f7e98688073a568dd2171986a814f6f14aef72a746986d42b1576733369bab5b886b5be3e48938a75362ed5b53db8adf9ee5d977380489e251dd3b5c6e31ea33eacee4c770cce47c41207d1a8059403037aba8a9f51bf2d2cf13e36fca2edbe168b4598ce87d54895d0b335ada034efecb2883307d9adbe6bb4d813e8b08cb5c408bca1d", 0xd0}, {&(0x7f00008a4000)="4b30d822d4f200d7ef64a4e2a539daf9883c6d4a53775f1ea1b4b942280fbbed73f3218d42a273a3c1fe35298246168215f1d731bbebc5433cb667c3224c7882887a6f", 0x43}], 0x5, &(0x7f0000000000+0xe26)=[@rights={0x28, 0x1, 0x1, [r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x30, 0x1, 0x1, [r30, r31, r32, r33, r34, r35, r36]}, @rights={0x18, 0x1, 0x1, [r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}, @rights={0x18, 0x1, 0x1, [r44]}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x150, 0x4000}], 0x2, 0x10) readlink(&(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000033000), 0x0) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_extract_tcp_res$synack(&(0x7f0000412000-0x8), 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000948000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/hwrng\x00', 0x80, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000510000)={0x6, 0x80000000, 0x80010000000, 0x9, 0x8001, 0x9, 0xe06, 0x4, 0x9, 0x200, 0x3}, 0xb) recvmsg(r1, &(0x7f000089f000-0x38)={&(0x7f000070a000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000ed5000)=[{&(0x7f000033e000-0xc7)=""/199, 0xc7}, {&(0x7f0000b74000-0xe4)=""/228, 0xe4}, {&(0x7f0000459000)=""/36, 0x24}, {&(0x7f0000e84000)=""/222, 0xde}, {&(0x7f0000bbb000)=""/93, 0x5d}, {&(0x7f0000fab000)=""/159, 0x9f}], 0x6, &(0x7f0000943000)=""/217, 0xd9, 0x6e}, 0x1) r2 = creat(&(0x7f0000708000)='./file0\x00', 0x20) umount2(&(0x7f0000969000-0x8)='./file1\x00', 0xd) readlinkat(r2, &(0x7f0000d38000)='./file0\x00', &(0x7f000063a000-0x29)=""/41, 0x29) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000e5e000-0x24)={0x1, 0x1, 0x8, 0x100000001, 0x80000000, 0x4a2be580, 0xaeb, 0xe21, 0x3, 0x4000000000000, 0x0, 0x7e}) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003fe000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000250000-0x10)={0x4, 0x9, &(0x7f0000d52000)="02b096024a49e603de"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000331000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000078a000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000bd000)={{&(0x7f00005c3000/0x4000)=nil, 0x4000}, 0x2}) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) mincore(&(0x7f00002e4000/0x3000)=nil, 0x3000, &(0x7f0000664000-0x19)=""/25) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000dab000-0x48)) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3ff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000)=0xdb) userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setxattr(&(0x7f000015b000-0x8)='./file0\x00', &(0x7f0000e61000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000f9000-0x11)='/selinux/enforce\x00', 0x11, 0x0) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 89.250300] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.284695] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000c5f000-0x8)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e35000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1}) symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000a31000-0xa)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) recvmmsg(r2, &(0x7f0000120000)=[{{0x0, 0x0, &(0x7f0000510000)=[], 0x0, 0x0, 0x0, 0xedaf}, 0x7f}, {{&(0x7f000072e000-0x10)=@can, 0x10, &(0x7f0000ba0000-0x10)=[{&(0x7f0000a6b000-0xbe)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x1}, 0x7fffffff}], 0x2, 0x42, 0x0) clock_settime(0x0, &(0x7f0000627000)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000ed9000-0x4)=0x6, 0x4) clock_gettime(0x1, &(0x7f00005a9000-0x10)) link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{}, {0x0, 0x2710}}, 0x0) 2018/02/02 00:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000db0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00003f4000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000077a000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x991, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000f6f000)="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", 0xfc) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00008b1000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x10000, 0xff, 0x7, 0x100, 0x3, 0x800000, r1}) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x200000007) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000), 0x8) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000c15000)=0xff, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000783000)=0x7, 0x4) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000b2000)) [ 89.392337] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. [ 89.418994] netlink: 224 bytes leftover after parsing attributes in process `syz-executor5'. 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000024000)='/selinux/enforce\x00', 0x400040, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000000e000-0x4)) 2018/02/02 00:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdf000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0xfffffffffffffffc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r1 = open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000fb3000-0x3)='\x00v\t', 0x1004, &(0x7f00000b2000)) readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fce000-0x6b)={0x0, 0x63, "d66ce0f5702ef790593bb594e498e4144cee99386f5bde7453ea9448f25123fe80e4329a2c1cd9eb6e2827e980335b8686763b0008f1dc43d3f8a325a0de7db379e29af1ac7129f6178d58789bb73dec8d9d4ab5cc402519194f1b76099c9a9b536406"}, &(0x7f0000c84000)=0x6b) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000575000-0x54)={r2, 0x4c, "7b2225027eb6eb058d125b6078cd2e361bde7999bbe0d2c83fe5cec72d5c37301634a49748d3bd9d19be9dd3626ad77e45974fec42c99582caa7e5153901181f5a1b2e20f36b0abc6f1dcdec"}, &(0x7f000074e000-0x4)=0x54) mount(&(0x7f0000800000-0xe)='./file0/file0\x00', &(0x7f00007fb000)='./file0\x00', &(0x7f0000c06000)='mqueue\x00', 0xfffffffffffffffc, &(0x7f0000d1d000-0x1)="d6") ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000e43000)={0x0, 0x0, 0x0, 0xffffffff, 0x50, 0x0, 0x3, 0x6, 0x14, "44608da91d88519ff5df3bdfb87e38ef5a0f208c62fc09031ce6eae2f36f8f54aaa6b19dc2ef41958fbf8a95f5da59523fdc522d5881cd787174d4a53c67dc23", "72d1e1723ec9a470b8c553439507bdbe29a63b8f6f1348500bad65b475c6ce1b9ac3cc94813632b024dc02c27a083710724c77900f19f0b7d45a42df96f6a602", "c7bac44201f6fc9848a7d2614d930cc961d7df222f59bb24311aac46495e2cd8", [0x100, 0x3]}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000b04000)) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003000-0x4)=0x0) ptrace$peek(0x1, r0, &(0x7f0000002000)) ioctl$TCSETS(0xffffffffffffffff, 0x80045438, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x1, 0x7ff}) 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004a7000-0x8)={0x0, 0x0}, 0x7fc) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e64000)="ee05cf47d86987ee859079fc5910c811", 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000479000)) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000268000)={@common="74756e6c3000000019ffe60000000200", @ifru_names=@common="69705f667469000000100000008100"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000008000)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000d4e000-0xc)={r4, 0x80000, r0}) socket$inet_sctp(0x2, 0x5, 0x84) r5 = creat(&(0x7f0000dc9000-0x8)='./file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000945000-0xe8)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00008e9000)=0xe8) recvfrom(r5, &(0x7f00001ab000-0x5b)=""/91, 0x5b, 0x0, &(0x7f00007d6000)=@can={0x1d, r6}, 0x10) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000002000-0x18)={0x6, 0x5, 0xc, 0x4, 0x100000008001, 0xc754}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0x400) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={r2, 0x200}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001000-0x1)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000004000-0x50)={@generic="e05ce1beea7133864993b71f810fadff", @ifru_map={0xfffffffffffffffd, 0xd, 0x1, 0x401, 0x4, 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000003c000)='/dev/rfkill\x00', 0x1, 0x140, &(0x7f0000ea0000)={0x7b9ac0d7, 0x81, 0xfffffffffffffffb, 0x400, 0x2, 0x6, 0x7, 0x9}) write(0xffffffffffffffff, &(0x7f0000dec000)="2400000021002551071c0165ff0ffc0202000000001000000ee1000c08000600000000ec", 0x24) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c3a000+0x5d5)={{0x8, 0x5}, 0x0, 0x6, 0xffff, {0x3, 0xba12}, 0xfff, 0x7}) 2018/02/02 00:06:00 executing program 7: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000027000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000015000)={0xd68}, &(0x7f0000009000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)) [ 89.625453] SELinux: unknown mount option 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d4d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00003fe000)=0x4) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a65000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000250000-0x10)={0x4, 0x9, &(0x7f0000d52000)="02b096024a49e603de"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000331000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00004d8000-0x8)=0x2) ioctl(r0, 0x8000, &(0x7f0000ddd000)="652a6b5626c78e5513ccf915a7eaaa3b95fb3bceeb558de154cd173cdce5a36187dafe36f55bc059c78e2c4bfa4ec2a745c2a03100960b03f75bc33321a609c6dc86684a4172935ac1f004baa73110cbca7022b3f4ee6a60eafdfc2620aac4c6ac1d74bc665b6bad3113661af2d7") [ 89.649790] SELinux: unknown mount option 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3}, {0x0, 0x0, 0x200000000}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000002a000-0x10)={0x0, 0x68, &(0x7f0000029000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xffff}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1b86}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000029000)=0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000023000-0x8)={r2, 0x29f8}, &(0x7f0000029000)=0x8) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d0, &(0x7f0000002000+0x89)) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000029000)=0x5, 0x4) 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000acc000+0x4fd)=0x8, 0x8) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000e0d000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a220c330ad64", 0xf8}}) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000a4e000-0x10), &(0x7f0000d7f000+0xcce)=0xffffffffffffff4e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001cd000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00002fc000)=0x20000000000004, 0xfffffffffffffdf0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000826000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000cd4000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = syz_open_procfs(0x0, &(0x7f0000fb5000-0xa)='setgroups\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000e33000-0xc)={r2, 0x80000, r3}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000054f000), 0x4) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000069e000)='/dev/usbmon#\x00', 0x80, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000021000-0x4)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x1}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000e0000-0x4), &(0x7f00001b4000)=0x4) 2018/02/02 00:06:00 executing program 7: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sysinfo(&(0x7f0000f30000)=""/252) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f89000-0x9)='/dev/rtc\x00', 0x20841, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000f88000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @empty}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x50}, 0x1}, 0x0) 2018/02/02 00:06:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000db7000-0xd)='/dev/net/tun\x00', 0x0, 0x610101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00001be000-0x160)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}}, {{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}}, 0x2, 0x8000, 0x5, "f30fd1d6b5b6fbcfb95d9ccaf7448e33d092027f4bdb15f1e69d5e3b0834cfbb011ab2a02b8381711dd4118045e9d0fb7588e7f4335aeaa0c0fe7b20e692826efd09579bb4e08248adbcfde5278d19d9"}, 0x160) fcntl$setstatus(r1, 0x4, 0x4000) 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000007d000)=0x1, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) r1 = memfd_create(&(0x7f00007a3000-0x1)='\x00', 0x2) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f4a000-0xe8)={{{@in6=@empty, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00005ad000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000a97000-0x28)={0x1, 0x3, r2, 0x9, r3, 0xfffffffffffffff9, 0x1ff8000000000000, 0x81}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}}, 0x8) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000013007fafb72d1c06a4a280930701000000000008752623", 0x1b}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 00:06:00 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000537000)='/dev/sequencer\x00', 0x107001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x1ff, 0xcd4, 0xfffffffffffffff9, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0}}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000), &(0x7f000032e000-0xde)}}, &(0x7f0000a71000)) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008e3000-0x8)={0x9}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a220c330ad64", 0xf8}}) timer_create(0x0, &(0x7f000012a000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) timer_gettime(0x0, &(0x7f0000833000)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000a4e000-0x10), &(0x7f0000d7f000+0xcce)=0xffffffffffffff4e) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00001cd000)) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r3 = dup(r0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffd, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00002fc000)=0x20000000000004, 0xfffffffffffffdf0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000105000), &(0x7f00001b0000)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r4, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000e6000-0x30)=@ethtool_test={0x1a, 0x7, 0x7ff, 0x4, [0x6, 0x2, 0xff, 0x5]}}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000016a000-0x20)={0x20, 0x2, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x12, @uid}]}, 0x20}, 0x1}, 0x0) 2018/02/02 00:06:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000048e000-0x8)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x11) ioctl$int_in(r1, 0x5452, &(0x7f0000f28000-0x8)=0x81) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f000067c000)="da6444b36fc69af5e2dc26e79e506e76473e0228de3da33308bc063c59918816acf2a2999dd849df094515449384b8bed044e64b220bd866b6bf1891a7b9db5cee15b005faa658c2fcbb6bdfba704b48e9b44c4730cdd42f4791070c0394909fca7520782b39e1380f329b33961b1cc8c83114f16e56c8ad40ddd132bef14a9ee6da3c3ccb30b5954b73d661031080404fc96cf56f49ebc72b44ea14023bce6a88cf75e6a11eee6af98b69f9e5") ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001c3000)=0x3) dup2(r1, r0) 2018/02/02 00:06:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009c2000-0xc)='/dev/random\x00', 0x0, 0x10000) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000b29000-0x2)}}, &(0x7f000062f000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) r2 = openat(0xffffffffffffffff, &(0x7f00002dc000)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000b03000-0x8)={0x0, 0x3}, &(0x7f0000c4f000)=0x8) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00002ec000)=0x5) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000901000)={r3, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023f000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000bb000-0x8)=0x1000, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40086432, &(0x7f0000b39000-0x4)=0x9) tkill(r1, 0x1000000000016) 2018/02/02 00:06:00 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000940000)={{0x6, 0xfffffffffffff000}, {0x100, 0xfffffffffffffffb}, 0x2, 0x4, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x6000020000001276, &(0x7f0000832000-0x1)) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00006bb000-0x50)={{0x0, 0x3, 0x8, 0x3, 0x3}, 0x1, 0x1, 0xfffffffffffff9ae}) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0xb)={0x0, 0x0, &(0x7f0000e80000)=[], 0x0, &(0x7f00002d8000)=[]}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00004ba000-0x24)={0x9, 0x7, 0x0, 0x4, 0x0, 0x100000001, 0xfffffffffffffff7, 0x1, 0x312e, 0x3, 0x2, 0xffff}) 2018/02/02 00:06:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00005cf000-0x10)=@ethernet={0x0, @random}, &(0x7f0000b80000)=0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x5, 0x2}, {0xffffffffffffffff}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000085000)='./file0\x00', 0x28042, 0x4) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000fb8000)='./control\x00', 0x80000c12) readv(r2, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) fcntl$setstatus(r2, 0x4, 0x2800) writev(r1, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) ioctl$LOOP_CLR_FD(r0, 0x7006) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000118000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00004e4000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000076d000-0xa0)={r3, @in={{0x2, 0x2, @empty}}, 0xfff, 0x3ff, 0x1, 0x100, 0x9}, 0xa0) 2018/02/02 00:06:00 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00004d9000), 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000001000-0x4), 0x0) geteuid() r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000001000-0x4)=0x6, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000)="94c63aa9759b2218713415fb8836144025e75d565d3061ad0174eda5ea6ffe0a56487991200c39187bacf82c8b42268552f673883f0728469a4aec5e349d3aadffd739e0ec9db48ddc246fc097466159b532fff885fb272cdc8b81fbd9fb42f0b8c0e45b19d8d4ecc6a6ceda67a641695055faead6b04fdc7eae590f72f6d798255b81b77b3c", 0xfffffffffffffdfa) 2018/02/02 00:06:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00003db000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000047e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}]}, 0x390) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000597000-0x4)) setsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000546000)=0x9, 0x4) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000283000-0xc6)="097cb9ab70b448029dd30ca30b377766c0a593db235ea325e963cbfeb1ad423f7aa6653650f2415efe1425bf64e940bab3466694c71a6dcc083957aa86fd436a30694ce42f15c954eb59d6e42c66c3d5017e026b0dbb8ff748655fbee95657491707f268d2b3b676752fba7a197cc428866af1ffaa78e830adfb51df32bebafb3ba0b62a22b1d4d04ed61a26ebe15e70d1dc892cb08b73983ed7b90a776717d23bdafdf1164f6f31f8ac17bf14861ebee643400170cc8ee6e3dce19adecd639251dbb6ff9f92") r1 = socket(0x20000000000000a, 0x2, 0x0) sendmmsg$inet_sctp(r1, &(0x7f00006f6000)=[{&(0x7f0000ee1000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00003b1000)=[], 0x0, &(0x7f0000417000)=[@init={0x18, 0x84}], 0x30}, {&(0x7f0000417000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000a9e000-0x10)=[], 0x0, &(0x7f0000f41000-0x120)=[]}], 0x2, 0x0) 2018/02/02 00:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0xfdce) bind$unix(r0, &(0x7f00007b9000)=@abs={0x3, 0x0, 0x0}, 0xfffffffffffffede) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000018e000)={&(0x7f00000a4000/0x4000)=nil, 0x4000}) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005fb000-0x8), 0xfffb) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ce000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000751000)=0x8001, 0x4) connect$inet(r0, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000c2a000)=0x1000, 0x4) clone(0x0, &(0x7f000030c000-0x7f), &(0x7f0000c7a000), &(0x7f0000497000), &(0x7f0000edb000)) shutdown(r0, 0x0) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x0, 0x0, 0x10000) write$selinux_access(r0, &(0x7f0000113000-0xe)={'system_u:object_r:modules_dep_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x35, 0x30}, 0x36) lseek(r0, 0x0, 0x200000001) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000cbb000-0x5c)={0x4, 0x1, {0x0, 0x0, 0x7e, 0x1, 0x5}}) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x101) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000f72000)={0x30, 0x7, 0x1, 0x800000001, 0x6, 0xffffffffffffffff, {0x0, 0x0, 0x8}, [@typed={0xc, 0x24, @fd=r0}, @nested={0x10, 0x3d, [@typed={0xc, 0x1, @fd=r0}]}]}, 0x30}, 0x1}, 0x0) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000000)=""/168, &(0x7f000085b000-0x4)=0xa8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000), &(0x7f000052d000-0x4), &(0x7f0000e6e000), &(0x7f0000381000-0x2b)) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000935000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007c3000-0x4)) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d1) openat$rtc(0xffffffffffffff9c, &(0x7f0000484000)='/dev/rtc\x00', 0x0, 0x0) r3 = gettid() fcntl$setown(r1, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) finit_module(r0, &(0x7f000040e000)="27256574683088643573756cf9eb", 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/autofs\x00', 0x101000, 0x0) write$tun(r1, &(0x7f000062b000-0x88)=@pi={0x0, 0x0, @ipv6={0x4, 0x6, "68065d", 0x97, 0xbc, 0xa6e, @dev={0xfe, 0x80, [], 0x0, 0x13}, @local={0xfe, 0x80, [], 0x0, 0xaa}, {[@hopopts={0xc, 0x3, [], [@padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @dccp={{0x3, 0x2, 0x4, 0x1, 0x6, 0x0, 0x0, 0x3, 0x8b7e, "8c26d4", 0x40, "6ce82a"}, "8db89609ea3e686452cb9b3fe541e9f4ae89fcb96b12bbabe9d491371d71c14738b0d138696e889c366cb317704c919ec49183668eeb00f04b1f76d1c3821b0ea376c63a9b26e40db236b59f7b4b92069438872b483b28b6d082112ec42d90"}}}}, 0xc3) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008b1000)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cff000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f00004f3000-0x1dc)=@newsa={0x1bc, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0xcc, 0x14, {{'sha1\x00'}, 0x400, 0x0, "938777e1092893c8c156e35f6cce6e2be93f15e4c1793d4d01de8f03880a547e10d9f2c2795657d50c005d7818dbae34c91612eae3cc5a187a396002d804e7706cc3d6e16913ac76efd084d767a9983f518d946b52adfd57ddcffc6a4eba10520d431e4c3150604beea9bc0d49c991e56eb694f69eff2cd7fe81d8e0ed00a510"}}]}, 0xca}, 0x1}, 0x0) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e29000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = mmap$binder(&(0x7f0000b29000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f00002be000/0x1000)=nil, 0x1000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ce1000-0x30)={0x78, 0x0, &(0x7f00000b4000)=[@acquire_done={0x40106309, r3, 0x2}, @acquire_done={0x40106309, r4, 0x4}, @reply_sg={0x40486312, {{0x0, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000063c000)=[], &(0x7f0000d1b000-0x8)=[0x30]}, 0x100000001}}, @exit_looper={0x630d}], 0x64, 0x0, &(0x7f0000b11000)="fc048d6176edadcf7a0dba746b92cd7ede338c5a72fd830e3f8bbc5f1b5e05a6b372234166f5b590c6ca97c858bf8efc3f7e46fb74f0aefd7e5f865fbdffa2c43f3b794bf27cf5b10d32d3b6a5d391589e5250616e8564c2397c1ce2953ff3fb3122a0a6"}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00009b5000)='/dev/input/mice\x00', 0x0, 0x900) ioctl$TCSETS(r0, 0x5402, &(0x7f000021d000)={0x2, 0x5, 0x2, 0x7000, 0x9, 0x4, 0x3, 0x0, 0x3, 0x2, 0x679, 0x200}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8d000)={0x0}, &(0x7f0000a12000)=0xc) write$selinux_user(r0, &(0x7f0000612000-0x32)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'sysadm_u\x00'}, 0x32) r2 = syz_open_procfs(r1, &(0x7f0000110000-0x8)='environ\x00') read(r2, &(0x7f00003fb000), 0x0) 2018/02/02 00:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) clock_adjtime(0x7, &(0x7f00006cb000)={0x4d83, 0xc4cc, 0x8, 0x7, 0x9, 0x0, 0x8, 0x6, 0x8, 0xeba, 0x101, 0x8, 0x800, 0x7, 0x8, 0x80000000, 0x0, 0x1d0, 0x5, 0x7, 0x80, 0x6, 0x7f, 0x4, 0x6e3, 0xffff}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006fa000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009f6000-0xb), &(0x7f0000265000-0x4)=0xb) read(r0, &(0x7f0000d93000)=""/1, 0x1) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f000048e000-0xe0), 0x0, 0x0, 0x0, 0x0) sysinfo(&(0x7f0000111000)=""/173) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000010d000)={@common='ip6gretap0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00008bd000-0x50)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xd2e, 0x0, 0x7, 0x100, 0x1000, 0x2000000, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000e34000)='net/udp6\x00') read(r2, &(0x7f0000979000-0xf1)=""/241, 0xf1) geteuid() 2018/02/02 00:06:01 executing program 2: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b91000-0x8)={0x0, 0x0}) sendto$inet6(r1, &(0x7f00004ba000-0x91)="34e548af3bdac59b7bb6f6c6fa4bff3c354990937ba87ed6e6535da5b763fbab6fea6d786cb92fd414e522c21f70ca67df691f799844ee92202cc77a014106bc1f8a85249730a11771cc651036335cc02865042cc7e73b2c5b1cc0f201f401f454610e68848f513da3e930f3d815ed78e646d82f0a4f21200de6d6a11d31fca57cc92ce4fb6ef7d91483d78bb2b75748cc", 0x91, 0x8880, 0x0, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) bind$inet6(r2, &(0x7f0000d46000)={0xa, 0x1, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) r3 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000866000-0x30)=[{}], 0x1, 0x93) fremovexattr(r0, &(0x7f0000f08000)=@known='system.advise\x00') r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000168000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000b64000-0x4)='tls\x00', 0x4) bind$inet6(r4, &(0x7f00000a5000-0x1c)={0xa, 0x3, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x82bb}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000015000)={0x20000004}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000c48000)={0x0, 0x3}, &(0x7f0000534000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000df3000-0xa)={r5, 0x800, 0x1, [0x2]}, &(0x7f0000f60000)=0xa) fgetxattr(r0, &(0x7f00002de000-0x11)=@random={'system.', '/dev/ptmx\x00'}, &(0x7f0000b49000)=""/113, 0x71) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000b69000)='net/nfsfs\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) accept(r0, &(0x7f0000f98000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000901000-0x4)=0x3a) r3 = fcntl$dupfd(r0, 0xfbfffffffffffffd, r1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000040000)=0x0) ptrace$pokeuser(0x6, r4, 0x7, 0x7) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00006a4000-0xe8)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x9, 0x10, 0x9, "81688e1ba400142ff037e5994ec4aad6ca7da864d5a63ccc4f3d7a80509f06ad9368c486c917b0f8b7844cc6445a79fbbcbdb1ea7c8130217938258db4dcec4a", "796f07a1da6063ae4c23720f2c20a59bba2398bdd0885d761a79cdb577ca49460d4a68a3e065616e3a2b45c5e00fc626952547db5fa9f967b845f357a07b5d8c", "1c985539f1e82b3bde85c03b17747539fbbf7f98b19d23aa7a83763d028cae54", [0xfff, 0x100000001]}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000021c000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7e}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000fbb000-0x50)={{0x3c9c9741, 0x8}, {0x5, 0x1482faa0}, 0x9, 0x0, 0x78e56a7f}) accept4$packet(r2, 0x0, &(0x7f0000df3000), 0x80800) 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x2, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000033b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e5000-0x7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getgid() setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000237000-0x4), 0x4) bind$inet(r0, &(0x7f0000993000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000878000)) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000019000-0x20)={0xe0dc, 0x0, 0x0, 0x80, 0x1, 0x3, 0x80, 0x1, 0x0}, &(0x7f000001e000)=0x20) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000001e000)={r1, 0x0, 0x3, [0x46, 0xce, 0x7fff]}, 0xe) r2 = socket$inet(0x10, 0x1, 0x0) sendmsg(r2, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7ffffff7f0200000000000000000100001000270006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000013000-0x20)={0xd4c, 0x0, 0x0, 0x6}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000020000-0x10)={0x3f, r3}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000022000-0x4)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f000000c000)=[&(0x7f000000f000)='-)(em1', &(0x7f0000020000)="6d643573756d656d316c6f26b2216370757365747b29656d3170726f635b3d73656c6600", &(0x7f0000021000-0x2)=',\x00', &(0x7f0000021000-0x10)='/dev/input/mice\x00'], &(0x7f0000020000)=[&(0x7f0000021000-0x10)='/dev/input/mice\x00']) socketpair$inet6_sctp(0xa, 0x6, 0x84, &(0x7f000001f000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000001e000)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000003000)={r5, @in6={{0xa, 0x2, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x4964}}}, 0x8c) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a4d000-0x9)='/dev/sg#\x00', 0x8, 0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000095d000-0x8)={0x0, 0x6}, &(0x7f0000de6000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fec000-0x20)={0x604, 0x428, 0x8202, 0x5, 0x7, 0xffffffffffffffc0, 0x3, 0x1000, r2}, &(0x7f00006f1000)=0x20) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000674000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000960000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f06000-0x10)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000f24000-0x90)=[{0xffffffffffffe1a1, 0x10001, 0x9, 0xff, @time={r4, r5+10000000}, {0x47, 0x1f}, {0x8000, 0x8}, @quote={{0x401, 0x401}, 0x2, &(0x7f0000ccd000)={0x1, 0x0, 0x8, 0x9, @time={r6, r7+30000000}, {0x3f, 0x6}, {0x7fff, 0xe6}, @raw32={[0x1]}}}}, {0x100000000, 0x8, 0x7fffffff, 0x7f, @time={r8, r9+10000000}, {0x200, 0x7}, {0x1, 0x101}, @ext={0x2d, &(0x7f000028a000-0x2d)="c424230d6bccefb84d02ced25808e380a9aebd9ea01fae69c231f3bcba9ce79911e2e1ff0170b89d163bc0e198"}}, {0x5, 0x26, 0x2, 0x7fffffff, @tick=0x3, {0x2, 0x101}, {0x7, 0x6}, @quote={{0x13}, 0x8001, &(0x7f00005c1000-0x1f)={0x9, 0x0, 0x1, 0x200, @time, {0x12e9, 0x46}, {0x5, 0x5}, @ext={0x8, &(0x7f0000cf3000)="14a8d4a7488c2481"}}}}], 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) 2018/02/02 00:06:01 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000ce2000-0x8)={0x2, 0x2}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) modify_ldt$read_default(0x2, &(0x7f0000f21000-0x8c)=""/140, 0x8c) 2018/02/02 00:06:01 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x5, 0x0, 0x1000000}) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x0, @thr={&(0x7f0000fdf000-0x5e), &(0x7f0000dc0000-0xd9)}}) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mknod$loop(&(0x7f00005e2000-0x8)='./file0\x00', 0x1, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000a68000), 0x0, 0x0, &(0x7f0000b42000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000cf5000)={{0xa, 0x3, 0x7ff, @empty, 0xfffffffffffffffd}, {0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1, [0xf800000000000000, 0xfffffffffffffffd, 0x1000000000001, 0x944d, 0x2, 0x9, 0xffffffffd8f07d3f, 0x9]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = open(&(0x7f00009fb000)='./file0\x00', 0x8102, 0x10) getsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f00009ab000), &(0x7f00008b8000)=0x4) bind$inet6(r0, &(0x7f0000b4c000)={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa95}, 0x1c) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f0000920000-0x1a8)={0x2, 0x16, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0xb}, @sadb_x_nat_t_port={0x1}]}, 0x28}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000b14000)='ppp0\'\x00', 0x3) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000022000-0x4)) 2018/02/02 00:06:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002ea000)={{0x9, 0x200}, {0x34d7, 0x1020000000}, 0x8125, 0x2, 0xffff}) r1 = socket(0xa, 0x2, 0x7) flistxattr(r1, &(0x7f0000b5c000-0xa4)=""/164, 0xfffffc1d) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000000000000, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f000069f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ec2000-0x2)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00008c0000)='./file0\x00', &(0x7f00003b7000-0x8)='cgroup2\x00', 0x1003, 0x0) rt_sigreturn() 2018/02/02 00:06:01 executing program 5: r0 = socket$packet(0x11, 0x1000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3, 0x3, &(0x7f0000000000)="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", 0x1000) fadvise64(r0, 0x0, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000f9000), 0x1) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) socket$inet6(0xa, 0x7, 0x1) 2018/02/02 00:06:01 executing program 6: open$dir(&(0x7f0000f94000-0x8)='./file0\x00', 0x400000, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) dup2(r1, r0) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd9000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000920000-0x4)=@int=0x1, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f00009ca000-0xf5)=""/245, 0xf5, 0x0, &(0x7f00001a6000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) syz_open_dev$tun(&(0x7f0000e2a000-0xd)='/dev/net/tun\x00', 0x0, 0x24840) recvfrom(r0, &(0x7f0000f9d000-0x65)=""/101, 0x65, 0x40, 0x0, 0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000cac000-0x4c)={0x800, 0x1, 0x5000000}) connect$inet(r0, &(0x7f0000193000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c1a000-0xe)='/dev/keychord\x00', 0x40003, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f00007f7000)) 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005fb000-0x8)=0x38, 0xfffb) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0x16, 0xfffffffffffffff8, 0x0, 0x2fa, 0x0, 0x0, 0xffffffffffffffff, []}, 0x50}, 0x1}, 0x40000) socket$key(0xf, 0x3, 0x2) ioperm(0xffffffffffffffff, 0x2, 0x2) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) r2 = creat(&(0x7f0000176000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ab7000-0x20)={0xa, 0x0, 0x2, 0x9db6c50}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000b8c000)={r3}) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000505000)={0x0}) bind$inet6(r1, &(0x7f00002be000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) fcntl$addseals(r1, 0x409, 0x9) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_sa={0x2, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) socketpair(0x9, 0x8000b, 0x4, &(0x7f0000a0c000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000702000), &(0x7f0000695000-0x4)=0x4) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00001da000)='./file0\x00', 0x1) r2 = openat(r1, &(0x7f00005bc000)='./file0\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000daa000-0x4)=0x8, &(0x7f0000407000)=0x4) rename(&(0x7f00003f2000)='./file0\x00', &(0x7f0000daa000)='./control\x00') 2018/02/02 00:06:01 executing program 3: r0 = open(&(0x7f00003e6000)='./file0\x00', 0x40000, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000019d000+0x7bc)={0x0, @in6={{0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x7a32}}, [0x8000, 0x0, 0x3, 0x80, 0xd8, 0x7, 0x7fff, 0x8, 0x88, 0xc6, 0x7, 0x8, 0xff, 0x5, 0x200]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000995000-0x20)={0x8001, 0x8a9, 0x1, 0x8, 0x9, 0x1416, 0x6, 0x0, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000639000), &(0x7f0000086000-0x4)=0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r3, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e52000-0xc0)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @tcp_ip4_spec={@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {"9477", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, @sctp_ip6_spec={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {"0bb0", @random="d85ee5e4df50"}}, 0x0, []}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00002f1000-0x4)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006af000-0x11)='/dev/vga_arbiter\x00', 0x404080, 0x0) perf_event_open(&(0x7f0000f27000-0x78)={0x0, 0x78, 0x5, 0x7f, 0x0, 0x1340de9d, 0x0, 0x3f, 0x31001, 0xa, 0x5, 0x8, 0x2, 0xb90, 0x27fe, 0x0, 0x0, 0x0, 0x10000, 0x7ff, 0xfffffffffffffffc, 0x0, 0x6, 0xaa, 0x2, 0x0, 0x0, 0x80000000, 0x8, 0x4, 0xb5, 0x100, 0x55, 0x2, 0x0, 0x11, 0x6f8, 0x7, 0x0, 0x9, 0x1, @perf_config_ext={0x77, 0x100000001}, 0x80, 0x2, 0xfff, 0x6, 0x2, 0xb8, 0x7}, r1, 0x80, r2, 0x4) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000485000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000c58000)="7ddcfc638d18e4af35bf138a4ee19c9605aabaa1ef173b2e45731121bf8998011e58eb092df7df321ac0da71983c360493028bae83a250d15ee2cc2214472d95bb19258be3edfd919695657271359665e1b410369fb11ce37458f4e45cbee719791c712ccabc0b44f94a800076a2046e30aab1ec01621c26498305d18e2f5b97c8c8d3a7f9fbe89843583bac18b5cd61f8088878e68463", 0x97) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cef000)='/dev/hwrng\x00', 0x84000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b4d000-0xc)={0x0, 0x7ff}, &(0x7f0000385000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007f000-0x10)={0x2, 0x0, 0x1, 0x7, r1}, 0x10) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000195000-0x27)="26000000110047f1935ebff70722001a0810f70001000000070000ffb807475105000c000000", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000019f000)={0x2, 0x40e, 0x100000000, 0x401, 0x3f, 0x1, 0x6, 0x2, 0x0, 0xfff, 0x588f}, 0xb) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{0xffffffffffffffff}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pwritev(r0, &(0x7f00004f0000-0x40)=[{&(0x7f00006ce000)="f3691d2b5c7fe5a3a76db00bd87939fa9da34b15eb5475bb8b3ce29bd673222e0369d99ee185f471e7b4671f6e4e", 0x2e}, {&(0x7f00009d5000)="bde358dea56e67ce63cb9e7bc8ba147ab4387d4d297403a33096b397efb41f206fd65eae49", 0x25}, {&(0x7f0000ec2000)="b78e8a1c3ef6f0f92fac3a734c1a20eb3a5524d94b8f183723220fdc4db7471355f1b9bd67b245239c9bb5c1296dedb59fe04e3ab4935be14ee4430ddd54aa9c51b9dd01f6f78a887933cd5aa68023ab5f3cea7347d867cad5a5ca7c6688", 0x5e}, {&(0x7f00000f5000-0x8d)="50642112c1e76775da2d7eaa4663f4c3328e295ebc241a4d662b62b10365725a31b5b3936fc1803aea8733504b22b8477b26af347b3ee19f8ae048f4c41114f6468eb626bd4efd2d68f5a3d1db608ffbf7f908e57c23ef592c75567ab82caca47a84c803cd1069b0deb78d9bb4b1789d4d85eb5b3b060756aaf863a6355fe883b1b13e1522125bd173b1042bae", 0x8d}], 0x4, 0x0) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f0000188000-0x10)='/dev/input/mice\x00', 0x0, 0x103000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000504000-0x4)=0x4) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00005ed000)) r3 = getpgid(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce1000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000105000)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000b7b000-0x4)=0xe8) r5 = memfd_create(&(0x7f00007b5000)='systemeth1eth0\x00', 0x3) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000869000-0xae)=""/174) tgkill(r1, r3, 0x3d) ptrace(0x10, r0) r6 = getpgrp(r3) process_vm_writev(r6, &(0x7f00003c8000)=[{&(0x7f00003f9000-0xb0)=""/176}, {&(0x7f0000165000-0x1000)=""/4096}, {&(0x7f0000649000-0x85)=""/133}], 0x39e, &(0x7f0000b71000-0xa0)=[{&(0x7f0000a8f000), 0x7}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) ptrace$setregs(0xd, r6, 0x4, &(0x7f0000b91000)="5dd8cc811bbf5f8f82dcb941268af1635d66b7ce8949a50af007ec35934683a6b7d16d6dba0bc44da6f9bf71e7b18ca161de32a11c27e6df881027b0b28d2bc6b5c67b5e3e361db10125398b5e521d2a850f91a83b11c4d80515dd1da393de2ea4c31f") 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/64, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ef5000-0x4)=0xd0a9) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a74000-0xe)='/dev/keychord\x00', 0x101000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f000030c000)=""/126) pselect6(0x40, &(0x7f0000a73000-0x40), &(0x7f0000996000-0x40), &(0x7f000031b000-0x40), &(0x7f0000a72000), &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8), 0x8}) epoll_create(0x4) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00005ff000)=0x6, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:01 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 0x10, 0x717, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00006b7000-0x6)={0x6, 0x4, 0x1ff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) 2018/02/02 00:06:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000d1000)={0x57, 0x7fff, 0x7434, {0x3, 0x4f8fb8b2}, {0x4, 0x1}, @cond=[{0x1f, 0x0, 0xf8a, 0xa, 0x103, 0xc8}, {0x100000000064, 0x800000000007f, 0xfff, 0x1, 0xff, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{}], 0x18) r1 = getpgrp(0x0) rt_sigqueueinfo(r1, 0x3d, &(0x7f0000bd8000)={0x2a, 0x0, 0xfffffffffffff800, 0x2}) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000077f000-0xd6)="1f0000000104ff00fd4354c007110007", 0x10) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a96000)={0x10, 0x0, 0x0, 0x40004000}, 0xc) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a96000-0x3d)=""/4, &(0x7f0000a94000)=0x4) 2018/02/02 00:06:01 executing program 3: mmap(&(0x7f0000000000/0x793000)=nil, 0x793000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000793000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000793000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) fsync(r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)) epoll_pwait(r2, &(0x7f0000792000-0x48)=[{}], 0x1, 0x0, &(0x7f0000123000-0x8), 0x8) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) r2 = socket$inet6(0xa, 0x7, 0x9) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000093f000-0x4)=0x5, 0x4) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) waitid(0x0, 0x0, &(0x7f0000c30000-0x5), 0x9, &(0x7f0000023000-0x90)) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033e000)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00001fc000)) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r2, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) r3 = syz_open_pts(0xffffffffffffff9c, 0x480000) r4 = accept(r0, 0x0, &(0x7f0000853000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000909000-0x88)={0x0, 0x80, "6bf6cfe7dd21c3d4f7dba47b4109e677032080af8820ef6ea952a4437dc242b28811394201e3e152b736f67aed907a796c68872a418a7734180190d9b5b9c2c3441357e1db4ea3618f56c64cf47b8e7631683b1b9897c20e665288778034220d058ef507e970622688ed72244dfddaac1b87926f8410c5e2126a4923adf75d5e"}, &(0x7f00008b1000-0x4)=0xfffffffffffffe62) ioctl$TCSETAF(r3, 0x5408, &(0x7f00003b6000-0x14)={0xfff, 0x4, 0x2, 0xab0, 0x2, 0x81, 0x3, 0x8000, 0x3, 0xe7ba}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000023c000)=""/155) fcntl$getown(r0, 0x9) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000733000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000939000-0x24)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b32000)='/proc/self/net/pfkey\x00', 0x800000002007c, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000d5a000)=0x32cf) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = dup2(0xffffffffffffff9c, r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000482000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000028000-0x1)=0x0) lstat(&(0x7f0000f08000)='./file0\x00', &(0x7f0000af4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000612000-0xc)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000b0e000)={&(0x7f00004b6000-0xc)=@proc={0x10, 0x0, 0x1, 0x80}, 0xc, &(0x7f0000cca000-0x10)=[{&(0x7f0000a83000-0x270c)={0x270c, 0x37, 0x920, 0x3, 0x0, "", 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@nested={0xa8, 0x0, [@generic="5534683cdb5a47e2bb5f9f160eaf917920953875102c6ff7d2715934f3cc87b2ae50455ed6ceea82fb2b34018dc7512dc28a43cd1decc403b72d4bb4c8c4312cd7393fa9f77588149ae5ce6978c08c622d963a9fa65ed9444665bdd1cdc8ea09d1b460881e01866209baf684a13da53bcf6d8ae1ddcf56e77472e529011654c88e85bf6d1982b03c3aedae63b7c800f145458fb1f72abe825ee3081265c33fdd3243"]}, @generic="1f810a88e4559effe67227bab191faba5e1f64ad009cc6cc470d58895b828c16e947a90d2c99241d03e9f5248d4500ed67b24759457d344f3498ac516c82a4c0e02bf5db890dcc", @nested={0x1d8, 0x66, [@generic="7285c07d7db8c07d39a73b20baaa0ef5689d1c5448aa5c90bfd82664cbcebfadf6013a4ba55fb29ded8802e35d4032ba387e0f53eee7c0a517f39c72c78f34bbd7e390d87909a58d0dc85b07a090d5bfc60c0c971ff977e967074cbf8b669724f42bee5f940dd52ed2771a097df45698953bd3bded8bad718038ad1141cc8727979b0862632477e19e440b0177393a6381a4fa19c7f7754543e15ab768ae", @generic="4c9aa0280969b648f582561e21461b4321384a70cb2f49852aceff1ba995bfba4e640714d88e16d828b923a8b8aab103bf905725ebbbd8c72695c8b05047ac89ef353ae67c75082a87e947485a8aa175baf1a7400d01416504d3745af0878f1a975f1fc65f4f88107d81dd27fbbbd8df0f61bc587755bafe9e05988f77335717c4b0ba12fb77a858d2f7540b5bc819918d09d9c60af3b3b90d858deee97b13d3a9c036b7999c464ad14cda06c1ea0beb4f8cdf", @typed={0xc, 0x2f, @u32=0x6}, @generic="9dfbc24fac51a3e2a6066e21f6c30b3a9ef10d2d6a674787467875c6c8f1c92e9f45a03afeb7df0e7cfcc4c7b25c9928d0b390e601256b61f8c67af067ae356dbe4bf4cfaf85edd9d03f7d494de71cc45a2c8b37fff0e89ce12f6367abd815ee0034799ce4a90e48cf857eb250b63fefa2ac50a8fba0"]}, @typed={0xcc, 0x43, @binary="a7acee7a4098343f1779ed8b355aeca6fd3ad7c2bb98dc7e1406cbb96eaa8820b4e61e3f4441b84bf2f564786be4b8974692ee1a001a0a38e0fc8ca8bc74a5dca9c9b001b03c8ab4efdf39855ff13be2b4a3071f04ed59c05f0752b50e97c6dd3e72725b5f365ecd65b9e4c40521a0e08aa3d5e6c9022c3d0dcc635f5d90accd099888f8b20ffee32c6833243a70fb2abf4757530e847707ae75c61b17f7fe56dffda3ab1af2692be587ab30ff46011c1d87054552f15351d50b307f9e96ed71a2"}, @generic="f4ca817201889b3ab774bacc8db8c2dd36b6d1ad6536d7a13d79d67c5968", @nested={0x168, 0x3d, [@generic="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", @generic="48b3756d66956c2151fe516b8f9c4eedc6154b187dc7e1a1fc2bd21c4e63bf02e3148f55e3ad2557b2a1a481f8b21ca0e52f50917c6fd1b8abfbc32c250f2fee5b464fb9593fa27df44dfc62019ef7bf127ee307091cfa11d4b7df3de64edbda72a9eb6cfc"]}]}, 0x270c}], 0x1, &(0x7f000050f000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x58, 0x8040}, 0x20000000) 2018/02/02 00:06:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f000048b000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="6d696d655f7479706547504cce276d696d655f747970655e255b2d237d70707030706f7369785f61636c5f6163636573732700", 0xffffffffffffffff) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r2 = accept(r1, &(0x7f0000912000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @common}}, &(0x7f000023e000-0x4)=0x1e) getsockname$ipx(r2, &(0x7f0000a3a000-0x10), &(0x7f0000c85000)=0x10) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f00000ce000-0x25)="2400000024007fff00001000010001100047f6ff010000000000ffbdffffffff0100ff10f9", 0x25) 2018/02/02 00:06:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x808, 0x795) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002c1000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006cd000-0x8)={0x8001, 0x6, 0x3, 0x100, 0x3ff}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000dd9000-0x20)={{}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00001d9000-0x10)={0x77359400, r0}, &(0x7f00001ad000-0x10)) recvmmsg(0xffffffffffffff9c, &(0x7f00004f9000-0xf0)=[{{&(0x7f0000fff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000035d000)=[{&(0x7f000072f000-0x6e)=""/110, 0x6e}, {&(0x7f0000694000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f00009a9000-0xc0)=""/192, 0xc0, 0x883}, 0x10001}, {{0x0, 0x0, &(0x7f0000ed7000)=[{&(0x7f0000ce3000)=""/237, 0xed}, {&(0x7f0000fee000)=""/100, 0x64}, {&(0x7f00003db000)=""/104, 0x68}, {&(0x7f00007b8000-0x1d)=""/94, 0x5e}], 0x4, &(0x7f00005ae000)=""/48, 0x30, 0x40000000000000}, 0x10000}, {{&(0x7f00009a9000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000bb6000)=[{&(0x7f00006d6000)=""/24, 0x18}], 0x1, &(0x7f0000c4a000)=""/100, 0x64, 0xffff}, 0x5}, {{&(0x7f00000bf000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e2c000-0x80)=[{&(0x7f0000af0000)=""/136, 0x88}, {&(0x7f000080b000)=""/201, 0xc9}, {&(0x7f0000abc000-0x87)=""/135, 0x87}, {&(0x7f0000a04000)=""/4096, 0x1000}, {&(0x7f0000282000)=""/169, 0xa9}, {&(0x7f000004c000)}, {&(0x7f00008c0000)=""/203, 0xcb}, {&(0x7f0000201000-0x77)=""/119, 0x77}], 0x8, &(0x7f00000e7000-0x4e)=""/78, 0x4e, 0xb9}, 0x8}], 0x4, 0x42, &(0x7f0000a4b000)) getpeername$inet6(r1, &(0x7f0000e1f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000405000-0x4)=0x1c) getsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f00006b7000), &(0x7f0000e23000)=0x4) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00003f6000+0xd9b)) 2018/02/02 00:06:01 executing program 7: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x5}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057e000-0xe8)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000c3f000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x118, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xa, 0xf727, 0x8}}]}, 0x118}, 0x1}, 0x0) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a02000-0x4), &(0x7f0000ab5000-0x4)=0x4) 2018/02/02 00:06:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') r2 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/02 00:06:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f000098f000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003c4000)='/proc/self/net/pfkey\x00', 0x402081, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd28) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000)={0x0, 0x10000000000000}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f31000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) lstat(&(0x7f0000c99000-0x8)='./file0\x00', &(0x7f00007fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00005f5000)='./file0\x00', &(0x7f00006a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = socket$inet_udp(0x2, 0x2, 0x0) setresgid(r4, r6, r7) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006b4000-0x2b)={0x0, 0x23, "132693d42c1b366bd1b7569c00dd19278b5b2fc5b9e755b1acee5a9e76d6841a40caa6"}, &(0x7f0000aff000)=0x2b) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b4b000)={0x0, @in6={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}}}, &(0x7f0000022000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000781000)={0x0, 0x8f, "590a5fc37b1479de8478374a3a22e39458c42de8a4c01baad6ceaaa1c8440be9a9665d279511e63eb61f618b0b10836d9e7ba727f9a96f4c27fc835cbba2356d70ce788d4364597d1560a530137cd1cfaf3a731f76f16b2683a6892e4525dc0ee54e5bedcb632ff4d2c193dc393d1fd7e6d5ee41dc44fe260eaf894cc3edd040f46bb06ea0a980fb3cdc591a70666d"}, &(0x7f0000b1d000)=0x97) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cd9000)={0x0, 0x1, 0x10, 0x9, 0x6}, &(0x7f000076f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000202000)={0x0}, &(0x7f0000fe1000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b48000)={0x0, 0x7, 0x68, [0x10001, 0x2]}, &(0x7f0000d85000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000996000)={0x0, 0x1, 0xffffffff00000000}, &(0x7f0000fa5000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000c71000-0x38)={&(0x7f0000655000)=@in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c, &(0x7f00004d8000)=[{&(0x7f0000abe000)="9a0880097865ef9123415281a6874f899448811d401c573bcf619318321cb605cc0429b4280d0fb522f77f9f3817aff9bb4bf496bb33c5fe48497822188a5acab0744a775ecb495783fd0240595d443d0e6c9c2331d8d8ee6d47db13317f63b2fddd906143123feede2abdbbd81d4eabb8f707f43909a9b5a6e983e0d6cad63c8e1436ecafbf205c744f2785c0b423174f0c353195514724c5085213119e5e81c070a9be164a2a8dd0f3ccd77152a2c1705c7bef3c0a1014", 0xb8}, {&(0x7f0000282000-0x4b)="a83f4c85ef471511a5fc1eacf62633afd8c9167c4e08b99bd176cc6f6cb40a7f345d9d7b5fe931efaa3491473d9ca885db76dccc6cfa018e954144469686e273c827c55535edd5c7023e8f", 0x4b}], 0x2, &(0x7f0000892000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x42a3, 0x8, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xd1, 0x201, 0x1, 0x9f, 0x4, 0x6, 0x229, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0x8200, 0xffffffff80000001, 0x3, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x6, 0x6fefa1d3a82badd0, 0x6, 0x6, 0xfffffffffffffffc, 0x8, 0x8, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x3, 0x9, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8000000000, 0x3, 0xfffffffffffffffa, 0x0, 0x7, 0x1, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2c, 0x101, r16}}, @init={0x18, 0x84, 0x0, {0x7, 0x1f, 0x6, 0x4}}], 0x180, 0x20000000}, 0x4000000) r17 = getpid() sendmmsg$unix(r0, &(0x7f00003cc000-0xa8)=[{&(0x7f0000fd6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003cb000)=[{&(0x7f0000727000)="e876c29a9b4c1d77c1e2cdcbc311a10bbc41277b7aefdd5af1beff8c8df15c86d1035026bf0e296b4cbb3ce1878a30b8126f17c19edf6a9ea28e9f90f15bdba3a555f67e53be05d3a7378a5209956ff39e73c50ec74191306887775d9800d8cc1b16e0dab8f1798a5b858a0676336f7ec1913960cb8d47ce3ff07798ff09eb6a2ae3e6abc3ead342e798c815b7b5546e6a3d306dcc27cb2ac66f6cfd0a1043e41b22492189c1b38637a86f2644e396d7264f6ca213bd8da0003e0d540aa257e56d9836b544d3433d57fc7d0b3a746a9a71258b78", 0xd4}, {&(0x7f0000326000)="abeac470e88af4d83560cec6c4d190204d955d36fd5477fb08e40b11da74ba74a5df805c4c502531c6d6181b47101ebf8eb799fce51844a941b78db8c5c4a05ee746c837e68076fca7bd4e7226911e478ac7c1ff93c6264cbbc8d57e915466f9e08491f928ddd32011ecc4023150f8f10126893fdc3215f8d57a57ff13e653f10fe07c87eb37e2eade58719ba709", 0x8e}, {&(0x7f0000a11000-0xf0)="b8cc1450dadba770690438426c2613f3de7153555227d252cc02839f380f18ca6f7b3b565839a09ccb73916efcdf65f1d74678be15a532ebf0e0aeb598ec9524f9b569e7b099ebde89b37f6fcc8930ed7cdff834fae9b65c9a5aadff737e6185f434274147ec69358ab45d1fbf8c247167b940c94c1cbfc4ac8eda6deebb9e9b545b5d78f22552be68dcc9adefacacf0416089856cea7206f8fde5aacbd61212217464064f58e3fe030e543b0fc55cc9136a1647412ba7e31327a67febaea2fafe074b6dd928ab0e8f81b4aa80555c43449a1ae25ad8def2f98c64cdf1563f1346c1e95294574fcf7fd7329dc2931db3", 0xf0}, {&(0x7f0000c9e000-0xba)="6f16a31c8aa736bedba38e29f6f3231259d2607801fa220f5f06e21552e5532a01677f926f84fda9089b7e0e2a65c56ae9703136a1262dd8a009264b1ee1ac4fb8f35bd14738a687316f87473a1731dbb3f92c8210163d104a2e24d18284fd9174a4cf023ddbf55690a620eb5ebac6334a82eae229edefea16608fdf9e52252d972d1f5df644b788a2dc26bc27aa067c8a8ceb78b8a1dc5ab8a9ab9840799b3c47db801b6300555fd3f1d4d738b0d5d88c86c3869ee5e9d92b1d", 0xba}, {&(0x7f000071d000)="0d28d2464bab378cd1963d7e05886ccca3b7c2ed99342bd67212e288fb24a339f672d26012d4f716b39341991216ea3ee4f0cc6d46d873d0d69b5f96e61b196b706a178ff5f12c792d1a9855445a5c434728db68bde98e7d8712890e9ff39be160ccf8f2974985ead05e9aa83b9ea01b0080f9d3f86965823a01c35be14a77b22feba1822e93", 0x86}, 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{&(0x7f0000e95000-0xeb)="825b04b17fdcec940766077784a0dea54598182e9c0043946d8bbab0c32114fba67af4feb8de72aa76f1a0d2908cf0ef093222ea7647062d7f92572bffa35890ad91c9c6cfc496e41c2bd29e85dfa61e40c246871fd94a7005d71e80b2b042ce22614c06ffba9e21c8ef8e7cb0ddb7ef48fbc4d24d5ef39ab81458f157897015b7b935975824f9f3b186d1a769e4130148b2cd3b5c142fcd16d0db4417a87c29f019939abc2719ce7165471d7ca0dbd96ea75914e0a138ce40036b85fbec38ec5cfd3e0f06299f01e8009bbdde71e21821fc62bc100ef31e13cfbb757c12f599dc658507222b23b60ce34d", 0xeb}, {&(0x7f0000a67000)="a9076b53ef49ecfad1e2dfdf680cf6983128c666ee8f575e0ea1be1d958f1b51b4ab5246a6bd9c22b14866d1c201725c6fb72bd03e6554f3081159f34d", 0x3d}, {&(0x7f00001ee000)="b65309de8c7511dad9c8786e33aa7e7e6573a65bb7fdd7f08a26f77f993ddebbaa0514b95ed84df486000592b40beaa6fe039385013b12eaf5c63d1c56da54b8f5ec61ee3b37b6a7f88a490286ec681173fb6fb1fd27256ecd9e55b5050ddaa4d194d7df62c5a291e5e0a43629d3a76957b91fec67a0e01d421c7980645d45b6061f62cb5e0fb339e5c06b986beb4bcd4ad9ee96c651cd1e09e1616ba5392d2d41e15517846ca9cabdb19857bfee3c03621b8fe5a244e281160d56f4ee211dfe5b33dad268c75a21", 0xc8}], 0x8, &(0x7f0000f68000)=[], 0x0, 0x8040}, {&(0x7f00005c1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a5c000-0x20)=[{&(0x7f0000f27000)="7f82beaa514e38fe69eb5d7b58ec947723a915f968f63654a435f2f4773050fe633edf463f9aa2e549ed21ac1369b377ce15b18f9c28f690601d4cc91e9859f536ea05e201f542903b87f2a8c0c4e0c47826deaad84d241943ff4728f28cf6c2ad16db39c2d0ce5371d45f0c642dd88837857b380bb80e5388bb019c30907f516e70f7e66297d6a073962bbcfb8d974017c587c376ec192f88300490f23ebe61cff35f48a2c6a94cb6c1be83944d9e30e9c3785be067af1d1ba9cd894edbaabf75935176225e6fc48665da48c90a3e5033a1c49a9f72bc785f764b", 0xdb}, {&(0x7f000068d000)="98bf8a80e507b4b8bb824da843cd0f789d1149bb9eb695fddb40753d4618e3cd5eb5b63b21f9", 0x26}], 0x2, &(0x7f0000099000-0x58)=[@rights={0x20, 0x1, 0x1, [r2, r2, r0, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r17, r5, r4}], 0x58, 0x4010}], 0x3, 0xc044) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000a7b000-0x4), 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000065d000)={r14, 0x75, "a9cc39fcf2a273eb99d2abb14de15bc57a9881a1ca26204632099a88a6dcd625a12beea6893d552e4a1eb4d78db8afc6c54af53aa6755d7c8729afa7c549912b06c215366bd742de75ba1e9391619579a4bb0ff7d281fce2bc876c9b2d468aafc1a0189a59e2719334693e31052bbab9df387c767d"}, &(0x7f0000124000)=0x7d) sendto$inet6(r2, &(0x7f0000efd000-0x144), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:01 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000062d000-0xf)='net/ipv6_route\x00') ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000878000)) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000a9a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f00008ec000)=""/22, &(0x7f0000975000)=0x16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000000000)=0xc) readv(r0, &(0x7f0000d3c000-0x10)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/02 00:06:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) r2 = getpgrp(0x0) fcntl$setown(r0, 0x8, r2) connect$inet6(r0, &(0x7f0000117000-0x1c)={0xa, 0x1, 0x0, @empty, 0x6}, 0x1c) 2018/02/02 00:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000704000-0x10)=[]}) listxattr(&(0x7f0000e9a000)='./file0\x00', &(0x7f0000a18000-0x1000)=""/4096, 0x4d9) renameat2(0xffffffffffffffff, &(0x7f0000fb1000-0xa)='./control\x00', 0xffffffffffffffff, &(0x7f00003ad000-0xa)='./control\x00', 0x0) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000081c000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000f75000)={0x2, 0x8, 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000afa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d4d000)=@ethtool_rxfh_indir={0x38, 0x0, []}}) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f00009f9000)=0x9) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000574000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000593000), &(0x7f0000067000-0x4)=0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ff6000-0x4)=0x0) fcntl$lock(r0, 0x6, &(0x7f00002d3000-0x20)={0x0, 0x2, 0x9, 0x1, r1}) r2 = socket(0x10, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000cad000)={0x9, 0x0, {0xffffffffffffffff, 0x1, 0x3, 0x0, 0x9}}) write(r2, &(0x7f0000e43000)="240000002e001d003200000800417700fbffffff0001000000000000ffff01000000ff10", 0xfffffffffffffca1) 2018/02/02 00:06:02 executing program 4: mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mkdir(&(0x7f0000293000)='./file0\x00', 0x8) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1}) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0xfffffffffffffffc) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000014000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000011e000-0x38)={&(0x7f00006db000-0x80)=@generic, 0x80, &(0x7f00008f3000-0x10)=[{&(0x7f00000f3000)=""/51, 0x33}], 0x1, &(0x7f0000ed7000)=""/172, 0xac, 0x7fffffff}, 0x40000000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) bind$inet(r1, &(0x7f0000881000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00002a0000)=0x86, 0x4) setsockopt$packet_int(r1, 0x107, 0x17, &(0x7f00009eb000)=0xffffffff, 0x4) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x74, 0x2}], 0x18) sendfile(r0, r0, 0x0, 0x72439a6b) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e4f000-0x4)) sendfile(r1, r0, &(0x7f0000fc2000-0x8), 0x80000001) 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bbc000)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000), 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000995000-0x80)=[{&(0x7f000072a000)='Y', 0x1}, {&(0x7f0000415000)="b5", 0x1}], 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006f7000-0x4), &(0x7f0000f8b000-0x4)=0x4) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00009a0000-0x9)='/dev/rtc\x00', 0x20c00, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x5) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000216000)='./file0\x00', 0x141842, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000f52000)={0x8, 0x3, 0x4, 0x9, 0x0, 0x6, 0x6, 0x7b0, 0x2, 0x7, 0x2d4, 0x8}) sendfile(r1, r0, &(0x7f00009e6000), 0xffffffff) ioctl$TCFLSH(r1, 0x540b, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000091c000-0x4)=0xb8) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000923000)='/selinux/enforce\x00', 0x100, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) vmsplice(r0, &(0x7f0000662000-0x40)=[{&(0x7f000027b000)}, {&(0x7f0000bef000-0x27)="349b17da51f66e38e962f4b6fdd837cb9536413b1090de0a8f7cdb2968df5eb586bffef5eaa4d0", 0x27}, {&(0x7f0000cff000)="42bb9bdb78e3d815e4bedf47652485421d6cf6acf3d2bfbda9c1eb7a810d668d82da64b626dfe56ffce62f8a730e8bc3dcac8f3fa34ca8d5d0c46f0635fe62893a3f7d82498c3ba2bc0ff9d2343ec99e4bfa47fb4b5bb24d7f0766f99cfd3d36df1777398064925ea9019dca09da29b6c47fc27e93b437cbb906c6a6190a5ab3b831f2828c59e9edba373cd40978d623373e220d53984a47590f78d0119a07864cc1b4f438ceb4339545e4b766cc2d", 0xaf}, {&(0x7f0000e88000-0xb9)="109f5d1b618e295450aca5224fe7c13fc3f395be872a1c6c60ad255499ae26b52e6069ef8524c3979035efad5517fd86bf18fbb368b50acdd84528881b9b509e8a83421a5d5ee0607fd2919416e000a55fe4a22207d63a085f0d71c0039c612465d044d319ac0b880d3dc33cfd31b50f35da3991a6a65dcae56768d67776147a1f1a2160ba8980f624870a3d530bbaec910cf8c632323af56d54c4ae545d0c6597334beb511519d708bd02f5f27af9ccbea503d5413a77f57c", 0xb9}], 0x4, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[]}}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c4e000-0x8)) recvmmsg(r0, &(0x7f00005ed000-0x258)=[{{&(0x7f0000c58000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00002fc000)=[]}}, {{&(0x7f000092d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000751000-0x70)=[], 0x0, &(0x7f0000e26000)=""/2, 0x2}}], 0x2, 0x0, &(0x7f00006f7000)={0x0, 0x989680}) sendto$inet(r0, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/02 00:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000036000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d8c000/0x2000)=nil, 0x2000, 0x2, 0x53, r1, 0x5c) fsync(r0) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r2, r2, 0x80000) dup3(r2, r1, 0x0) r3 = epoll_create(0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009c7000)={0x0}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000100000-0x10)=@common='bcsh0\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00003d7000-0xc)) open(&(0x7f0000c0d000-0x6)='./bus\x00', 0x80c7e, 0x0) 2018/02/02 00:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000434000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009cb000-0x8)='net/hci\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000737000)) ioctl(r0, 0x0, &(0x7f0000b3a000-0x7a)) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000d55000-0x4), &(0x7f00006f4000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000382000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b3f000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000fb7000-0x8)={r2, r3}) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002f0000-0xa0)="aed3886c2538b5d4e16e240784763907c06f55348949343ef394b812f9124a8bd162fd23c3cb8ff2c57f6fa97d3309f77ef413038aa38fea372951e1362ea34726185a210b653b6ddaf90e736bff7e981895228eba027e1b8c820d0ae67a417c32154fb3e4ddadd9dbfcda906a8011bbd4e54aed0de9ade8a94180bd03ab417646b91be28aee863f97b01ac9a3611aa658f67546efc4c5a6729c74235e9a59ce", 0xa0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dbb000)="440d05a18e00000000000000ec", 0xd) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000265000-0x4)=0x9ae, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d10000), &(0x7f000011d000)) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ced000)={0x90000000}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:02 executing program 2: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e38000-0x4)=0x3, 0x4) prctl$getreaper(0x7, &(0x7f000011a000-0x8)) poll(&(0x7f0000e17000)=[], 0x0, 0x5) 2018/02/02 00:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f00001ff000)=""/67, 0x43, 0x0, &(0x7f00006d6000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a58000)=""/211, 0xd3, 0x0, &(0x7f0000c8a000-0x10)) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getrlimit(0x2, &(0x7f00002b1000)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000af0000)='./control\x00') symlink(&(0x7f00007e6000)='./file0\x00', &(0x7f0000642000)='./control/file0\x00') dup2(r0, r1) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000897000)="958b0e291cabbcc949cd1d2c95e8c2d1c1644480bf2991e5adccc4a220b963feddf56d84468467d57f6f0e28bcda3db2c62a454dd8c9d5c64fb66fe8adca94b0d37466513e2cc6b1c6a4117644f274f7df1b97ff5c98623f002d0ec78b691939e87d7f5eaf4c11c5864c673528a2c60182dfaa67212bf77b5341ae57629de98269d6d4f5d8e088ab256822c394e50aac6804e72480dc5ee296cefe74880f202597ce63e206ca9caff05e8da8fe74d1b395a31be607a4cc149e558d4362dcb5ba6abcbecafe5117f85bc6d90e0953f4f799616cb9276eea805aaaa084dc0091d709fd1d3479a377a52e272439c91735dc5eee4a6bd9ecd64e33fa3ffa5596575b2863c73789e9d0a94454d15b88fd5e0929b7010ac9a0145c08fc4847deefeac53c221f54aa1e9f70b06fe0fa1a0b1deb59d84bf8ef5e01cfa9e0333db30a4bc32abe4d22e2632c489948fa4e9561c32281c6b1f996cff4303c9490f99b4caafe11aa1741cfc3b27accd794c165e32d044db90bd2d4013f27eac14e0a36065e786fac80341ada2715a0f4966973425fc3e134c83f07966d5e096818cf52d35e59166601f9a306cbec9242f8d9646da6f1fed32fc7338c8ef5816700055292960237a92b98b7cdc9ad5a0632076a4db5569fb13f885423b7681f6bf2090ee7e3b4b634c6adc76a7a353cb5d651c4a1198ea957ed07d08234f191b51dc2d0744ecb8683f252d6c9255b97a3446fa486f3d656b563e799710fbd48c2b77ff2b5b2580c0b67fae0cedba4db2c1ebf58c0d360d83347b71163bbba9c2307c5f402fbb671165ddac2d7fac9c4b8e4b47a372af1886c54bcfabfe9da161f8fbd35a90e58ad8fefcda453993efe59c025e15e1e6b63552bd76a60a96046907ab57bc9e10afaba3d51563cd7bf97f9e90be573b824a3b5f959fdf0a176cb10dd443307f232384786076ccd4833031ade5dc2c7ca3e75ae665d910546cc1aa00983427da78e6f7d32de1444521542e89c28a7189319e1e1114cc3af491cef095d95a453d01e2c73a71868dccfddd1412e86ef19934cb99e58468a254c11033b295f61e4c6b05d0c3af4d26d3225501f5d1b36a127e46fa16afaf6a2dec4b124e7a74c59405d93157f6239b16a6b8321d0c1d3e7ac4bb979c58e69ca4f364f7cb1fbc0ea98dd5ef567c15a8809eae1c15cd1dd2ade5aa4bc8236c798252dc304b3394ad29352544fa3dda6ca682d2fe77a18bb93b23710af99b96eb9b0a13a46a19f15cc235a8e83a9d6f509d15ad0278a94c098b43ae345b22db0580c80a0ca369c153137e2e3f1d7dcbc29383bbec55e72a5f72a74f8e9411cd660fe84c8931479a96cc5dce98cef3521438013a3af626e677082f4487a5006e0536c3cd691f3d32e069103c562162b27eac4ea118572d1d70417b252f5b2aeaed63bd845e910815a4d72aab2ba97fc4d5612df53fc148ecc08d6c5848cd46d806062b38c5024afaecca45f8d9a3a22c7bf5038cbe32c52f401b0df0fd39ed485f11989d6762adfa9b79b63807f268cf9e4ff8beb26cd759dd97841344bfc38438f799a9ffe832c462bf665de970e59ffecf4bcd1087457c03da9ea08b8373d4fb588b0efe7676ccd6decbe4377a97a884a5e8cce5806fa60e82dfc8ed63aba39b1c46d7dd7ec7f97bc4f265140207404aa21d039847fb1d44022c04e37add29ba6044e5a4e83931bb44fd703e8b7e670709efcde89b9f5d7c7d8293114635995cba3c7a31d64dd37487b7caf86cba743b7120335bf9cd847e72b34b8bfbb141bc8608ffaefcaa6d8ca374ffad9fd1f7cf60a3ef32446d348258ce7581818280294222d805d7f570b74964643b76ae8b2d375a59c2978cbc841e685419ee6fdd111dc3f422879d0a5c51fdc53b6eb07b054cfeaca05fd1af93d035501d9c6b0b246f503c615852f5a638ad54e6e3fcea575b4cab9fd1ab9ce6e0f6507489104fbdeb1a5e1b9afc0b1009a3c00881a71eeb9210cd2c0a83a547ab9a53708051245d780ae087f54c7e4f8c58bf1f6979543439ba52fd9a9c9aa7616f4e2d376e70d2ad8e5d5ecbec9836892770ff215539d04d33436d4663e27ceec60879da125a02011d9437f28cec2fb2266acdbea5963672673ee2eb22575ec835ec261b37cff4f38b2ce6b5cb20a7fca0e25909c773d54031f555861709d033e30393bf6d47f7a7bd2d2079df03f0e017574474e396c82a7c5dce2cbe6c88e68dfc093bd4b3b1e0f4b368ffca7d25945ace858ca0de896fbeec5b4f950d5bd7772d2066599ddec2d15d3db8657676ce7b50f98d51406c42548ffdba3523731290e6122dbc02f0829411adeadc88672cd9cff416a58c44c167c890e0ba4c161e0a90f9e5ca0630742f882fda051f1f0de39255e94fff745626bd4d6f5f1a05c3afad6ed2eda25bdde3aa3b205eff5a0dbf58bf12c76d402e7a9ee49437e072c529b30472f650925b5c31b9d4134ac138d2fd73018296ffeace031497a88b7eff7b03ce796240a27d5a34bdbae49e1c412d49ee3d6b826212071374d1d31f22c3f1846d362371d42a35d6ed8ec7d24edda4218f02266441e765a5b8cfd75b81737338ad8a1e4050f494be340bf032f430a17658c3b01024e22450bd368448ffd8dfd6ba36ce5d64926f6dd8f5bd21b0c0d714bd025e290e82a21391aaece7df3543fce27c1d7a829f1a5a57f33afc7ce776dc5cc0a8e93a4adc56a93aa750a6df80f3be63f3c6aa08b58a502dfb169e13d3460fba50df532f20dfd7f17998ef445df13eb0f4745ec4829805a0550552b32886916bcd350d9879838be6cd45d0405e23d1cf5285485a7c9629d09f57fa16952234bb81e1f2b318784c4d895af65b9c438dd435d00f0adb45f86115e817d7ae9a7d37cd968a5cc047df4a558bff8b8f5a815cae4e3fe07f55df516a09985a44e0b5c27ff3bf176da32d417134b104d62e0b916c28756f8b9da845abf71da7ee30e7431044b2b833779966534f0b2a2cd7918083a513a01f0b1688673c3590bb38e071baa3ad9697b4f3f00f8d55a3c46ad41a4a55c0cbbfd28d70aeddc7e69c8861c612d5a50eecd877166fb3d2fad3800831746aca3f0e455673b7cce5019e06705f427d2658e510d9f53b46ee153103ac59583f92248c6e884d77f0576aa5478e8ff150b6a34480524ad3d817e3993ab45d6ebdc791aa276e587f3462ba10524a875ba746b0231d76e41cb56604b79f17feb1c266224b4852516c9858d9fde23cddc3aa2635c828b5577b1bbbb7851d6d5aea19646e070b783e49af89bed43e6d58b9fe6caa8f53fa1741ecdeb20d5963bc13124f1b592787309c427d8402492f8e386c134362a03540d12ae698bbacaa5993b2c20cfcf1328e047f9038741b050d02f5c71ac383dce9978a002725186f03f38ecdd37d7543bbc24e5b09c5437cfa8e8c4d3661689254dc20514b1f3a02800673ca39bd20e4775953f474712c53b851a95cee8fcb8beabca795c4e8483d4ebca71f85b6ce068726ec07b529fe05fa7256b244481e09653547359b5797c39c0a83ffd10dac738d3740bf9ebff60b6d36a90893f8535205b92603e3bddeb63e4df5a00c4a733b61faaad9494ab74968de14e186f21339dbfa5becb6db3ca32142127ea8cdddc90a5cddded44e16793a9ff7b1ede182f2457429ffd7e2b60dcfee0248e940b924996f4bf373e44204f5ae15c56783a575009b92ae19d7802d655e3766ee996b014b28e902952328e477f01e0f9244cc4b8809f40b2f830567b34b42e64670a2e546f33fd44517dadaef07b2a63b769ac6c4f083533127c0e4d922f3fbc8d409be4e5be9d83f7c067d12c4c92c0db1568747b6548e115c12bce76d65596bf99643e316e238510dc8c9e7e25a4da74ababe06047c8fdc2ffe18504043126216c59eb8430d3dc223c95dd661af82dcb984b2d3410a4b832ec8378fc800d806e94ec719d2ae2791fa3e2e08bb745e951d146876b8d8b00a4ce700a1a860496df58a60b1cc41b691fe59bca48208c5b3291018acd274b1781ef263e7e857896c055feb6179d6d4003a2d4d596734b27c06c79d414ed540ab030c40c6b8043800afe5f6d1a8f46cabfc145de11f746d2f074eb28c66e4a087a28083ce81647c16adccfa852793b2ef6de05e21a1b7ed759a7aba2723c1e1e19e7b96fdf156ce0f62fddb53077e17657a575f1d4536375e69194a8f79327283ec265010d596c618fee3d48bc7568cf22c612fcfed34801cffc67feb6d17095d797ccccd76a02dcb1c9e6680546f86552f9cf896dc8d8983dab92a6ad8a4485cfc2649644a3be9300dadfc0c27358eccbf7280893924ef57c2653983b168630fea277cdabfcb0a155323ab8f52c09dea0852e182f85aa4818bfeef9608f1ed0e29c1f5c72871d9d35facad4fed9203716e1a5faa80e0fb81bf575594978dca91dee06b8b5f0730fcef422987ec181e9b525c751edba99b2a23e9b1f13d85ab47d8af35a0038e2d3afcd0591f5a35b8eeae2bcb13b643426d99a0026eaf177b95956bb03c23faa13e2ecf0429732745d633a3713503c6be51a4d80e66e5b587fee597ccbd54ac24c0c96a5473787bd7a5bcc09e402ee5391ae53a6bee8fc2761ff794146b02c37b00bfd51d731b416c2138445bd4702ceba465d3636713b790be2614761b8ad8465d8d89077654b0e3b45379491e2d76399a9694e5a260b556dadf6c69fdfe8280d8fe16584065f9c970c8b41f5f350d6254c01139b00be29cbde810a321d61acccb472aa7329346b400c787986776bb5e9358127fee5a39253249a5aa27ab58f7e4d076713832bf2fb4c00cf9170fadac5e1157b8e260ac226b8262fe1d8f150780a494ab8e32e417a9919543c7a8c941564b157d2b841badc7e11203a37b4faf47bd75118c458327a5c2d2c51760d666a7f5bc0052feb3c248e2746a29393bd76e37abb9a75b525184034388ec31c1db3c0f8be6cb5818f38a36309f2fa4aafbe6d7dfcf938242a1d40055b5c622e049157b7a0c41450d32fa9ccf425d2b4e2c4ea231367ad52b1d1b157521cb51c236af66c81870b8d744dfeab38a1ea4f39f388e7b20ad08eda7734c0f2c47227eaf70af7e01b5577f5732ed9571960f62c88ee326919e1f9237cc5ae0a78fbf5f9ea78471858fe6db93b03700ebe2935feb6c31442ea713d8f5d4a4da2ed34c9ab0ca5a09fa2290a5cf19ec3ce7a8e219b30f81bcd71ba30e963abe63f5f6783396938f942ab4702ff2316b975c6c4982aca0f2e8656acd978d1be240bc849476c15eaf1309a91a001506962e6e142ea1d355ea2f43fc7b1d5f24a5579335d2d4660b47f99ce72d069a2a2348e38c6a5efcd81c589b3101010791a5f1544562f7189586ea4e6eaafdd8374fb081d9b0c42e67d48fa37f688ae366ae1df45613d99fd116a0a82c206d1a02b2d22286677692f019cb4b90ec907cf19078f3b8f3ee1e7462ea59b07f7efdaf07506a3f1aad7f6f45cce11d06c3908f874969f1b2eb072e52569da545b0405dd0d0fc325805ad2c308bf7ea40ca9fe729801f1968dcfa81f126e68f5c7ab3d5410ec81d65dd73aee0a25a602c6a1697ce0b9c1ca6546e7310cb7ce2fe3fbc7e4b6195cc1134feedbe26d6cdfb3430b9b903fec317a815f4b372d6bf93e2d9d6b18c6867ed9c5ba1d5104b4c6839c4d5038f457db1daffe4ad9301b4a8ad78d1979375124ada551a9fe377dfdb44a03bcf67109c55bbb547ed89842f4cbed8e8a3a9a4cf95023ed60a987683f1d2939b1a0") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001, 0x0, 0x4}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000817000)={0xa, 0x3, 0x87f9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffffc}, 0xffffffffffffffed) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f9e000)={0x0, @broadcast, @broadcast}, &(0x7f0000d59000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000433000-0x18)={@empty, 0x1, r1}) r2 = accept(r0, &(0x7f0000269000)=@ipx, &(0x7f000003d000-0x4)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00007c4000-0x5c)={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xef}, {0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, 0x6, [0x800000000, 0x8, 0x35, 0x200, 0x1ff, 0x9, 0x8, 0x81]}, 0x5c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ee9000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x3, @empty}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000f6d000-0xc)={0x4, [0x100000000, 0x8, 0x1, 0x1]}, 0xc) 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000-0xd)='net/igmp6\x00') syz_open_dev$sg(&(0x7f00003e9000-0x9)='/dev/sg#\x00', 0x7, 0x10000) preadv(r0, &(0x7f000040c000)=[{&(0x7f0000057000-0xe8)=""/232, 0x3c}], 0x1, 0x400000000000) 2018/02/02 00:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8c2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000018b000-0x8)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000002000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e1e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000b3b000-0x30)=[{&(0x7f0000b13000-0xe7)=""/231, 0xe7}], 0x1) close(r2) sendto$unix(r3, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f88000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000-0x60)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}]}, 0x60}, 0x1}, 0x0) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x800000003, 0x300, &(0x7f0000f0f000)={0x0, 0x0}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f20000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000fce000)=0x1c, 0x80800) sendto$inet6(r1, &(0x7f0000971000-0x1000)="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", 0x1000, 0x4000000, 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000fcd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000fcc000)=0x1c, 0x80800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f000003a000-0x61)=""/97, 0x61, 0x40000001, &(0x7f0000fcf000-0xa)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) tee(r0, r2, 0x4, 0x8) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) socket$inet6(0xa, 0x2, 0x1) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1}, 0x8000) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000045d000), &(0x7f0000768000)=0x4) writev(r3, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0xfffffffffffffdc2}], 0x373) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000065e000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000fd0000-0x4)=0x1000, &(0x7f0000eea000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000003b000)='./file0\x00', &(0x7f0000b3c000-0x8)='./file0\x00') getrlimit(0x7, &(0x7f0000fd0000-0x10)) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00007d5000-0x4), &(0x7f0000bd8000-0x4)=0x4) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000021000)={0x0, 0x0}) sched_getscheduler(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000023000)='/dev/keychord\x00', 0x6100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000001c000)={{0x0, 0x1, 0x3, 0x1, 0x4}}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000014000)={0x8, 0x0, 0x2, 0x5}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000025000-0xc)={@multicast1, @dev, 0x0}, &(0x7f0000024000)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000011000)={r3, 0xfffffffffffffffd}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000022000)={0x10}, 0xc, &(0x7f0000021000)={&(0x7f0000024000-0x6c)=@ipv4_newaddr={0x2c, 0x14, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @generic="46f471e9750b39d28a7a615719c115ee"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000025000-0x58)={{0x3, 0xffff}, 0x1, 0x7ff, 0x3, {0x216d}, 0x8, 0x100000000}) gettid() 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fda000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000480000)={&(0x7f0000fda000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000fda000)=[{&(0x7f0000620000)=""/186, 0xba}, {&(0x7f0000fda000)=""/4096, 0x1000}, {&(0x7f000092e000)=""/7, 0x7}], 0x3, &(0x7f0000fdb000-0x1e)=""/30, 0x1e, 0x2af}, 0x42) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@empty}, 0x14) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001bd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r1, &(0x7f00002a3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000209000)=0x14) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) removexattr(&(0x7f0000f90000)='./file0\x00', &(0x7f0000d38000)=@random={'security.\x00', '&\\ppp1cgroupcgroup[\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4(r0, &(0x7f0000fc1000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00003f2000)=0x3a, 0x80000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000a39000)=0x4, &(0x7f0000cfe000-0x4)=0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r2, 0x1, 0x9, &(0x7f00004c8000-0x4)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x20000000000a080, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/02 00:06:02 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000ca000)='/dev/usbmon#\x00', 0x4f, 0x80) ioctl$int_out(r0, 0x2, &(0x7f0000940000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='nr0\x00', @ifru_names=@generic="c15c9a8b74308b10395d0ce63d9d8226"}) r2 = syz_open_dev$sg(&(0x7f0000bef000-0x9)='/dev/sg#\x00', 0x81, 0x4000) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000040000)) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00009d1000-0x4)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b8e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00003de000-0x4c)={0x7b0, 0x7, 0x8e85}) write$tun(r1, &(0x7f0000b37000+0xfb7)=@hdr={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) r4 = gettid() getsockname$ipx(r1, &(0x7f0000741000), &(0x7f000019b000)=0x10) sched_rr_get_interval(r4, &(0x7f0000e93000-0x10)) timerfd_gettime(r2, &(0x7f0000bcd000)) fgetxattr(r1, &(0x7f0000667000)=@known='user.syz\x00', &(0x7f00008bc000)=""/4096, 0x1000) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000cc8000-0x4), &(0x7f0000bde000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000949000)='./file0\x00', 0x2080, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000293000)=""/156) set_tid_address(&(0x7f0000006000)) 2018/02/02 00:06:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mremap(&(0x7f000088e000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f00004ba000/0x2000)=nil) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/02 00:06:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f00000f3000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x2d)="293fce9c1040bfabe9c70cd8ee8b20202c827d6d8b36c1dd8da3403d254415f618c7ad9ee5afeafc2c9a329920", 0x2d, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000013000), 0x4) 2018/02/02 00:06:02 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000001000)=0x14) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f000014c000)=0x1, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000-0x14), &(0x7f0000002000-0x4)=0x14) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="e9d54eae0219588a447719706a572c9b", 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000000d000-0x4), 0x4) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000104000-0x28)={&(0x7f0000cbc000/0x1000)=nil, 0x5, 0x6, 0x10, &(0x7f0000a61000/0x2000)=nil, 0xdf}) ioctl$TCSBRK(r0, 0x5409, 0x9) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d0f000-0xa)='schedstat\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b82000)=0x8, 0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) signalfd4(0xffffffffffffffff, &(0x7f0000d32000-0x8), 0x8, 0x0) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000279000-0x50)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dfc000)={@generic="84b7091325239b020cb757402e351024", @ifru_mtu=0xffffffff}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000b07000-0x4)) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f000077e000-0x12c)=[{{&(0x7f0000263000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000585000-0x30)=[{&(0x7f0000e09000-0x79)="2ab18df88e0a0295302fea90549e6f16239d417018e2c59f7dd748107bdd25b9c37f2b12650334d9084318989eb0e21e695c6d74a3fdae9a0309fc2ffd053d6f748a6365ad1d216d0e29875429dfa6ce2fcee715ce096e7bd0964562462c236d3ccb6f3d8c30edc1e4f0ba5872f14b4fa95060db3aa0f4d794", 0x79}, {&(0x7f00002f1000-0x41)="9b67d988bec6d162f807e968c5cbd48828c7561f984477a336b48f7be7b297b074474d3ef85b1bfd8a6ebe846fe35836eb4c087cf6385b02b207a1e9f014bc4460", 0x41}, {&(0x7f0000744000-0x59)="5e155cbab42041554c8ed16be6611b1562be0757e9983c8aa8e67848e681862e4459039e414a06423e4f84705d53d29315de9be149c8bce5be5d67827e3dbddd9da82a6d3a87fc93cbb3221dcf7e1b8b1c7272f3b4121bceb7", 0x59}], 0x3, &(0x7f0000512000-0x1f0)=[{0x48, 0x10e, 0x7fff, "ccc740e57a8b9ca0483a5212360fd7f539b7340c531b59dcebfb10e478eec1e6455b6b54c0e0228f34f03e259242b64ed2418cbc2cab"}, {0x70, 0x119, 0x6, "e64847ab1910c5e3724aa2ef48aadcf3996ec9385d59b41afcfdf75ae13c6d8a74dd4f4d7494c7ca48132f89fa7979c7d4edd88d84d51ebe44f5d40d483bc6a771bf3b424c6992ebaebea4cedd6bbed72fca75179a94c332d2"}, {0x28, 0x10d, 0x7, "ef99cb97485f0e81a5cf2d461ce89deeae8fcb"}, {0x110, 0x3a, 0x3, "3d8285528077bb637673b3631fe85662082e05e6393e11f3506faaf90910fd338696f69ce35c2d204ee65c35820a970be459e71fbb5cc27e65b7d1b0480770503031a7d0e5a7c8f45a99c4839a07e5c647a460e23a7c1efad9054039cbff2a1513bd37889d3e7bd2a95aab088c753a9605e650f147f19c84aa71772da30661c3d3b2cf3198e10a9475bcfd2e9aca03b8d0ecbfea7c20b35c285e82222dc058a5185197961c643c6655e318013b66cf6ca0d33792febc5b9d1c1bf328bafdb9c8608f95de5b535e1a1b80057118414913ab0334a2acfc273d23eb5da009f4782dcc9a12cfbe4cacdade3bc2592d8d53356640fb0d75e8a0b400"}], 0x1f0, 0x10}, 0x8}, {{0x0, 0x0, &(0x7f00008be000-0x50)=[{&(0x7f0000624000-0x5a)="3e746dbeab688f953735dda0500ae67ae7e6560b9a0a355fdfff6760e8ec45b2dd4184663d6aa75d05279c50fbf8b9e8d56f28b28210dc03f14575fd827a641967fdf35c582f80b837b1b8d5153fab6636a59f07c2ea8b55249b", 0x5a}, {&(0x7f000018e000-0xff)="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", 0xff}, {&(0x7f00009ed000)="184c94842981b132090b686fee9acb37f55cec428aee5e715367b7d06966d9496b4a7cb14da3bd39cf38c9470a6cd54d5577721b41a6ea2da896d5dfa6065fb0ff30d88418e9f302485d74443a0271bca0550b25b595288c46fb60b26c3a5b884cb6e4a37f7760849bd727ad37d8f3eac8a364af4edffab875acf4c699998fe1b40ab7102c7bc89c0122364aa3b962bfe8f8b6a6b8fc25414482fb430ddc7420837c6994f76d1b07b68798837271db5825cca6a0e018fd570130d6e31ff4828315064f5a704ca2150ada9863c236aeef53a5428e49de8829245d5e44a7095a04a6cfae698e4fb073897c910f73c6f9", 0xef}, {&(0x7f000089e000)="17a4c508d0a87b65414ca24f343560f4185c5443334a8b0831f5a3ca25782b93ec8a699d78bce9a9f455d836de526114dfdaea572a3c3d26f81ce8ea256f3cc1264a26379de9a0c63a67c405ce0eae23d317bb2ad90fcc7b7fadc8493b545573fc0ce10b1a48a2150661fa9a224de95ca0cabb6ef530079109ab0e9b1fa41c68a55b8519e82b10e33a7dbd1a2cb23e3ab4d4c09c33bb8f778b42b3f87194c1bec9b3a62b373f1c00f1602fa2b6", 0xad}, {&(0x7f0000149000)="c74ef89c432d", 0x6}], 0x5, &(0x7f0000d9a000-0x3d0)=[{0x38, 0x0, 0x32e6, "4c5502b78315d60bcc42d836a5d56a3974e1a6ec9a6723f6fb2e99c2c6018ea8c7a8"}, {0xd0, 0x6, 0x100000000, "6ace678f8986d8a999f0f2fada30ce33fee12a7ef74f1b47dbc333c1fecf831895f38a710ae93140f1b8acb021ac2dcf1b4019af3a5dc903ec1d81a199d76ba7727e08e4a34f6bc3b1e82c842116c59e98421e5accf549d773748ebd2ebe210b642e8c496a270c648ccdfaeab5843f9de196cfd97ef4ad3eeb1783b890b0d298eff70f8f744bff3c0ed6ad0071f7e3f47ae69b56690c63945551b1721a5010cb13929ecd80e09f026832089b357eeaf2b2294919d9a7bcb6ef88ac83"}, {0x70, 0x10d, 0x1f, "930d49594eaf686fa93b4ae3e42a670d0f0646aaa07f1cc740a05f4cd19b35fc6ff8c2cbd165db68185adf2149a05d6f889b8a59419ee8fc82aef9444e7fa4bc672a26cbc86015f18240e638fc87f6a2df602088766d4b0c2658"}, {0x20, 0x84, 0x5, "9917e0f352072d9c42e4e2"}, {0x68, 0x10f, 0x7, "5b1d22c083a7f919e5f3284a7cc548a2316f4e422d7173f2ffdf4d2d793bf8e81060b8ccffcb7270bb52a81bf0f4ff7b607040998e8162c77c4f98d758031bab2709c259c263c5095d4ab6a7002dade58808774159246f4f"}, {0x38, 0x1ff, 0x5, 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0x1000}], 0x5, 0x0, 0x0, 0x4000}, 0xdd}, {{&(0x7f0000ab2000-0x10)=@llc={0x1a, 0x1f, 0x4ce, 0x1, 0x5, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000854000)=[{&(0x7f0000c44000-0x41)="15066110f51159c662698934b17a0ed78ed525934c0a5d618c914f52d63bd3f453990ce594c97c35eac1b489d64f3ab9e5b47e718e9408ac7ab311e66108f4a34b", 0x41}, {&(0x7f00007a0000)="54ebe58c5100c38c5ffeb7f4f25dde6f12f1d2410046a9a249103e1d2b0828e6299a6f9da1e8326947bb75de76c401d2ab34c62fc354137207631b3312e73dc1fb131faaab0aee1bddc384181d62b3373fe50d0246146b233d37e86c", 0x5c}, {&(0x7f0000742000)="03c2885eec214f", 0x7}, {&(0x7f00002a3000)="72ee5a80c940318cbb89c702aef1863e46a6950007e2e207d3d63f5b5efabc616083df396ff3bd89d43d2ebe549385cef5ed8d5371bd745c9af038ed9e9bd51c6419755f6b64470133fb2b619549999a1dce7bff8346e7d48c4a77568e20f1927fa7db19841a553408fd1a3bf7dbe27689145213f68c5a9ada44f8718092", 0x7e}, {&(0x7f00001aa000-0x65)="29291b30d1ea7e7b0ab1629750f24daebefb34116b28b7db29381e8219242f615ba285704f5feecfd903f4cc106aa4fd2c3d236ad31c9db0b64962f1bbe0f5c70f78a698f3cad759a56fc358a3d255ee644912f4cadd8236b0292ede7595410f8278e41bd8", 0x65}], 0x5, &(0x7f00009e7000-0x1188)=[{0x28, 0x6, 0x3a6, "89eef2e3bb3cc46c60b98b46b1b1fcb0f3a34ebdefb6"}, {0x1010, 0x13f, 0x0, "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"}, {0xe8, 0x11b, 0x7, "efd3f049901cc9a67a3494ae9e80fe5806d6c81eff92939b75e323e804a8f2418c95a257655b2afea88dd1e75fe59e1efc83589fe80a8d0f0d08bad7cc6e592e4d44c1a59c9201c1bc554021af271a9f860968890579a3a045f998ece314a108f7780728d3f476e3c370342dcdf2ad7266c3e8610c968db99d28d53064a0c21548f9b6811554dab1321c37887269007f37e7b6f2f966d08a8fab375b6809e2781fc5c8f352c0d2db8eacaab26fbe68e4cdc050cd15f60e5852d6ae219cb9102d30373eb3afabc5e58a160de3ed9607b9bfc8f0e3475b0763"}, {0x68, 0x112, 0x800, "2b1a7488b0f18d80f04f415e6864a266055dfaa94a5f88c0dd6489bbf6a3ddcb60842a22b9987553a5a225cbbff17325bf642eb43bc42da5ceb0d47ba3ec436ef28df373db307ea9f4e6b84d624fed971987"}], 0x1188, 0x40}, 0x7}], 0x5, 0x4000) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) prctl$setname(0xf, &(0x7f0000234000-0xa)='*\'keyring\x00') setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f0000a04000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffdb9) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000f92000)=0x3d, 0x150) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2), 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00007a0000-0x4)=0x200) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)}, 0x41002106) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00007f4000-0x50)={@syzn, @ifru_data=&(0x7f0000315000-0x20)="c2db239ac872664566a791d65eba922c4c13fc00ac31c20c5cce3acd89360505"}) 2018/02/02 00:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f76000-0x8)={0x0}, &(0x7f000071d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c41000-0x10)={0x5, 0x8207, 0x8, 0x0, r1}, 0x10) sendmsg(r0, &(0x7f00003a7000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f00008f3000)=[], 0x0, &(0x7f0000ca4000-0x3f0)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000df4000-0xc)={r2, 0x80000, r3}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000df4000)={0x0, 0x9f, "14eda5bbb8bb61d7d2e8568dee61bd95075e28ec84a590fd9355fb2851233f1d505a2e9b7b72252e93354fa394d096494fb9d69f8b28a59a091a97918e65e0a808c5a55629a85527906080865945e46f4f766edbeb7f0a7a2605b4831044392ebc8398643da662a7ba3cc41214a0c6ba778f3468c9ef7682521b332eba1b783b56dd522ffeb9547ffcd578deeeb1bac5dd4ce52a23d5ccfd33d6ee2c106624"}, &(0x7f0000c27000)=0xa7) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b17000-0x18)={r6, 0x4, 0x30, 0x4, 0x3f}, &(0x7f000034e000-0x3)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000186000)=r7, 0x4) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df6000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000910000), &(0x7f0000dee000)) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x200000000000a, &(0x7f0000425000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000), &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x2, 0x3, 0x3, r9}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x100000000c, &(0x7f0000df2000)=0x4000000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00009ec000)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000737000)='highspeed\x00', 0xa) pipe(&(0x7f0000df3000)) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r8, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df7000-0x4)=0xfffffffffffffe0b) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00007a7000-0x1000)=""/4096, 0x1000) 2018/02/02 00:06:02 executing program 3: r0 = socket$packet(0x11, 0x80000000000003, 0x300) ioctl$void(r0, 0x5450) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty, 0xffffffffffffffff, 0x4}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000fa0000)={&(0x7f0000c10000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000c51000)=[{&(0x7f00003cb000-0xf0)="8597d6ed7368913df92a9b6f1058e7f7fe49cb30ada165030d2ccfef37105d3c881841540f99840eab5f81341897aa94fcede8003f1d764853655fb7e1b1362fdf4b281b3da7737f87970b3dabcf45ab5929c06138f14d1c5fb551ff7ef0e3df553aa145e0bca92e93160761e0bd352b99224377911a672a12e2f0320f9b7b6874f5ed6ccc4dc2abf26b829fd518c8de0e39587b1f14b6c4ada3774ed1e579e523b9667d8ec5b29d6178b04f819940194c0785a66957208052db077739270bf73f89aa60ea9a49e079256369a4c732d0553e95301787b0fc4d4ec0c9b4e41bd394f4ad60b612dde8389cabef68c1b0a4", 0xf0}, {&(0x7f0000758000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000050d000)="e92eba33822a35ba01b23c05d510c46f725b477f1b8910922728a1d31b7993ed093ff39b9114cfe717121e31e6345b83e23491a8d85deae78d01e45a8b0df10e4a5c10ea099b49895b56499c10af9555819f8ddb8788b7f9612cb6bd2fbc9dfef3900608298fb8bc6d631ad2ebe4a08f26fc44a60eecf3e110ec9b2eea90ecbdd6b59e3ea338719fc99e5959793cf952992a9367941c50873d7be0432ba2206a7bbaf76ab1dd", 0xa6}, {&(0x7f00007ed000-0x4)="ac8e5345", 0x4}, {&(0x7f00004e9000)="8f611e2c156d48e422446f739723424972a380100c2e211b02fcff41e79306548df67720d4dce9bc4efefbaf8d971e3de1f5dc88475485aacedce8b1f7d86353fd920968bc069761483c22f0f46a3554f65b017638c3f0ec40d14a5e4b065c771c112fefe8edc6a05d3e7faba85c4bf46a583a0ff35e02b915", 0x79}, {&(0x7f00002c1000)="4b5dff02", 0x4}, {&(0x7f00000d6000-0x3b)="b2935e0114a26c8918321b1f5dc7903d8cfced18c91654ab245c965e5aa993f2cba58db792ec452100f6653a4eea644b7be7bac18ca5581891a843", 0x3b}, {&(0x7f00001f0000-0xdb)="b5dff4e688a81d1cb04aa89eda6e787b777e2dd0224044a948cb233b11cabb7851c149e0cec6c08721cd4edfd528ae8acbd7201883908b17b42fb4248ae3edcf4dfd3f3616300167a4b5a254e97292794a0d3406f216b6c4ad94b6be3f2cf5de2c26c095a1ad726ab00a435991069d3b115f8302217cfe5e0551af8f755c82aafe47cbbf2f3be42e496e17464582526fad11af040f487c322a5893ef5f4634b7733acbe993a8cb3ad0bfa39a3053e657b0bdd87b2ad76f85f148a16b5b7cd1bfc2271870d23813280dc0d045f66a8a1f7e8e7313e18ee0510651f1", 0xdb}, {&(0x7f000075a000-0x1000)="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", 0x1000}], 0xa, &(0x7f000090a000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x30}, 0x0) fcntl$setsig(r0, 0xa, 0x7) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x7)='./file0\x00', 0x82) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4), &(0x7f00009c1000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) bind(r1, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x1) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "4873036e827714f526b39b1890cb94088a6e6b65592d7dbd138b14b387b3c86bacf2"}, 0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000012a000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000689000-0x8)={0x2, r1}) 2018/02/02 00:06:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername(r0, &(0x7f00004bf000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000e1c000+0x2d4)=0x2c) sendto$unix(r1, &(0x7f000058a000)="4d49739747d30e3570dd22187ee3b079cb36d3f162bd1524703736a35959706ca2f65cea6cc7b7676e973084e69689954c48c7fca35df1fbc67ff1f1ccc5a3afa331c61caae7d32275711da7a53857fa02317cf348857e47b9c3cf7d94877e3701599c38fd6e5743c0a65902d80da8ca499ee5f2a73c8d9254a6041c619f5410e2ec513c0c47ddf7e4613b66a151a8a3360d2fa58c057f6253626caf9c9961", 0x9f, 0x0, &(0x7f000063e000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000086b000-0x4), &(0x7f0000382000-0x4)=0x4) 2018/02/02 00:06:02 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffc000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@buf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3ff, 0x22eb7d25, 0x3d, 0x2, 0xb94, 0x5, 0x8000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xda1, 0xfff, 0x2, 0x100000000000, 0x6}}, &(0x7f0000001000-0x2)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}}, [0x3, 0x0, 0x8ddb, 0x100000000, 0x5df, 0x4, 0x7fff, 0x8, 0xffff, 0x7, 0x8, 0x100000001, 0x4, 0x6, 0x800]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x7fffffff, 0xfffffffffffffffd, 0x8, 0x5, 0x800}, &(0x7f00004e8000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ca0000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) link(&(0x7f0000ed1000-0x8)='./file0\x00', &(0x7f000021d000-0x8)='./file1\x00') 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) lstat(&(0x7f0000592000)='./file0\x00', &(0x7f00006e2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000772000-0x4), &(0x7f00000b7000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b1e000-0xc)={0xa8, 0x1, 0x100000000, 0x3, 0x7f}, 0xc) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:02 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/rfkill\x00', 0x181040, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cb8000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000daf000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x1, [0x6]}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) close(r2) fcntl$notify(r3, 0x402, 0x20) [ 91.708436] device lo entered promiscuous mode [ 91.715551] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/02 00:06:02 executing program 3: clone(0x0, &(0x7f000001d000), &(0x7f0000a9e000-0x4), &(0x7f000079f000), &(0x7f0000f4c000)) fsync(0xffffffffffffffff) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000258000-0x4), &(0x7f0000a99000)=0x4) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000d87000-0x4)=0x7fff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) syz_extract_tcp_res$synack(&(0x7f00005ea000+0x413), 0x1, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000940000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1}, 0x0) close(r2) close(r1) 2018/02/02 00:06:02 executing program 4: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000a2c000-0x8)) socket$inet(0x2, 0x2, 0x4040000000000000) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000001000-0x64)={&(0x7f0000000000)=[0x6, 0x1], 0x2, 0x80000000, 0x5, 0x9e, 0x2, 0x2, {0x100, 0x8001, 0x7, 0x97a, 0x5, 0x2d, 0x20, 0xff, 0x6, 0x1, 0x6, 0x5, 0x3, 0x1, "9eb617904512c923d08e6254047d35b7c840be7f4ad5c90d4717f0d891c51ef4"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00001ce000-0x1000)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000dd9000-0x4)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d5d000-0x12)={@common='bond0\x00', 0x100000000}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f000010d000)='net/rt6_stats\x00') preadv(r2, &(0x7f000020d000-0x80)=[{&(0x7f00004b9000-0x35)=""/53}, {&(0x7f0000f0b000)=""/99}, {&(0x7f0000219000)=""/4096}, {&(0x7f00001a8000-0x32)=""/246}, {&(0x7f0000f12000)}, {&(0x7f0000a44000)=""/142}, {&(0x7f00002fd000-0x2d)=""/149}, {&(0x7f00007b7000)=""/233}], 0x100000000000000f, 0x201) bind(r2, &(0x7f000077e000-0x10)=@ipx={0x4, 0x1bf, 0x800, "f4e8d43f8526", 0xfffffffffffffffb}, 0x10) fchmod(r2, 0x10) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000083000)='/dev/vga_arbiter\x00', 0x60400, 0x0) epoll_create(0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000010000)={0x2, [0x0, 0x0]}, &(0x7f0000eed000)=0xc) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000083e000+0x3a1)=@routing={0x0, 0x8, 0x0, 0xffffffffffff77b7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) 2018/02/02 00:06:02 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da8000), 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000a45000)) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000052e000-0x8)='./file0\x00', 0x80, 0x40) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000519000-0xc)) r2 = inotify_init() signalfd(r2, &(0x7f0000ba0000-0x8)={0x7}, 0x8) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00006da000)) signalfd(r2, &(0x7f0000e82000), 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000e83000)) 2018/02/02 00:06:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = syz_open_dev$usbmon(&(0x7f0000633000)='/dev/usbmon#\x00', 0x7fffffff, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000034d000-0x6)={0x0, 0x81}, &(0x7f00007b8000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000196000-0x8)={r2, 0x7}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000aa8000-0xdf)=""/223, &(0x7f000016c000)=0xdf) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000ea000-0x4)=0x2) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000083e000+0x3a1)=@routing={0x0, 0x8, 0x0, 0xffffffffffff77b7, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x48) 2018/02/02 00:06:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000c76000)={0xffffffffffff0000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000ec7000)=""/79, &(0x7f0000e41000+0x4fe)=0x4f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000013a000)={0x0, 0x2, 0x2, 0x4, 0xfffffffffffffff4, 0xff}, &(0x7f0000fd4000)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000e56000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002}}, [0x400, 0x1, 0x7, 0x6, 0x3e, 0x6, 0x8000, 0x2, 0x6, 0x2, 0xca9, 0x9f, 0x8, 0xead9, 0x5]}, &(0x7f000064c000)=0x108) 2018/02/02 00:06:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x8955, &(0x7f0000283000)={0x0, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00007bf000-0xe3)=""/227, &(0x7f0000110000)=0xffffff42) 2018/02/02 00:06:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3f, 0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000fbd000)=0x8, 0x4) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x1, 0x80000000) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000081000-0x9b)={0x0, 0x93, "04b5d114c5de3123579e8b6a86bbf2fff0ce117f2ce2ed5db331dfce0bb2bddd9ecb400359888b1d81b3c94ed595723735e487921bb2bd79bb98026dd8b2417c08ede440971c94def30a4f5702bb336ca53a507d9d1d82326575fb564e4a30e921da778cf0c604701993e8b2d3e2553fdd7bf1e2022b3b5b206b3aa66c92822bbdac00d41f7b818f72f403225505aed394be09"}, &(0x7f0000719000-0x4)=0x9b) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000af4000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff}}, [0x3, 0xffffffffffff7fff, 0x400, 0x7f, 0x100000001, 0x8, 0x7, 0xffff, 0x1, 0x9, 0x3ff800000000, 0x5, 0x6, 0x9, 0x8]}, &(0x7f0000708000-0x4)=0x108) recvfrom$llc(r0, &(0x7f00000b8000-0x2e)=""/46, 0x2e, 0x40000000, &(0x7f0000af3000-0x10)={0x1a, 0xf7, 0x7, 0x9c, 0x6, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) r3 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_dump={0x43}}) 2018/02/02 00:06:02 executing program 3: socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000-0xdb)=""/219) 2018/02/02 00:06:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0xfffffffffffffffa, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000ac000-0xe8)={{{@in=@dev, @in=@multicast2}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000a36000-0x4)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) write$selinux_user(r0, &(0x7f0000186000)={'system_u:object_r:dhcpd_var_run_t:s0', 0x20, 'user_u\x00'}, 0x2c) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000698000)=0x5, 0x4) close(r0) 2018/02/02 00:06:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a94000-0x9)='/dev/sg#\x00', 0x0, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a00000)={0x0, 0x3}, &(0x7f0000a8e000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000674000)={r1, 0x101}, &(0x7f000074c000)=0x8) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 91.947286] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d55000-0x10)={0x2, &(0x7f0000c82000)=[{0x400, 0x37}, {0xffffffff, 0x3}]}) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c5e000-0x10)=[{0x4, 0x20}, {0x3, 0x535f}], 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001e0000)={0x7}, 0xfffffecf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a3d000)={0x0, 0xb0, "3305b637e501c330ac27c207a78c6eb785af4d82536117892f320c3778ccba20c2053596374e3444e6fe1c6b749e70219eec337463d443ed88d5e9a4ca0b5a2d1ff3f66d74ac816b450d940c9957d079cc0f159823be5cd99f3c14ce32b7bce49403ec9031902a340cd7c1b4e2a826615a0f10ea67acb1b2a9497b324a7d81d26fb7c839c4ba533d2c20062085db0fc796dd1a9a36d0b424908430f774984263c1c66c35c0368fa2c217bfd2bcb889e8"}, &(0x7f000050a000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d98000)={r3, 0x101, 0x1, 0x8, 0x2}, &(0x7f000002e000-0x2)=0x14) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000003a000)) userfaultfd(0x20000800) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r0, r2) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000207000-0x9)='/dev/ppp\x00', 0x20001, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000344000-0xa)='./control\x00', 0x1000000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00007a8000)) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000ae8000-0xa)='./control\x00', 0x3fe) epoll_pwait(0xffffffffffffffff, &(0x7f0000928000-0x18)=[{}], 0x1, 0x101, &(0x7f0000b15000-0x8), 0x8) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000091000-0xa)='./control\x00', &(0x7f00008d2000-0xa)='./control\x00', &(0x7f00005ce000-0x6)='ramfs\x00', 0x8000, &(0x7f0000d1f000-0x28)="ef1651e9a3b5412ca836af2c04df80e15160515efbfb3db852bdc0bb99dce78fe3456ef91e831789") inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001}) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000009000)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x44) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000b000-0xc)='/dev/autofs\x00', 0x8180, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000000b000-0xcf)=""/207) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r2, r0, 0x0) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00004e0000+0xaee)='./file0\x00', 0x14080, 0x100) getpeername$packet(0xffffffffffffffff, &(0x7f0000e17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00006b6000-0x4)=0x14) fstat(0xffffffffffffffff, &(0x7f00005b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dba000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x1, 0x7, 0x3, 0x6, 0xa, 0x20, 0x80, 0x5c, r1, r2}, {0x3, 0x39, 0x80, 0x7, 0x5, 0x6, 0x9c66, 0x8}, {0x0, 0x7ff, 0x8000, 0x9}, 0xfb, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x2, 0x2, 0x3, 0xa0990abc834fd0ec, 0x8000, 0x0, 0x20, 0x10000}}, 0xe8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000647000-0x4)=0x1000, 0x4) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$inet6(r1, &(0x7f000051f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000e9d000)=0x1c) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000438000)=@syzn={0x73, 0x79, 0x7a, 0x0}) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @queue={0x0, {0x0, 0x5}}}], 0x60) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) getsockname$llc(r0, &(0x7f000092b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b6e000)=0x10) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)={0x0}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000e3b000)={0x1, {{0x2, 0x2, @empty}}, 0x1, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x1, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x230) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008b5000-0x4), &(0x7f0000480000)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000ed3000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00007a9000-0x3)='#$\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mprotect(&(0x7f00000f4000/0x4000)=nil, 0x4000, 0x0) accept4$packet(r1, &(0x7f00003bd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006fc000-0x4)=0x14, 0x80000) bind$packet(r1, &(0x7f0000e87000-0x14)={0x11, 0x1f, r2, 0x1, 0x6, 0x6, @empty}, 0x14) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b16000-0xc)='/dev/autofs\x00', 0x400200, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000fe7000-0x5c)={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xffff}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x5, [0x7fff80000, 0x1, 0x9, 0x5, 0x5, 0xfff, 0x6, 0x2]}, 0x5c) r2 = syz_open_pts(r0, 0x1) dup2(r2, r0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000fe6000), 0x0) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000033000-0x8), 0x0, 0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008fa000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000030b000-0x4)=0x8001) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a6f000)='./file0\x00', 0x200000, 0x1) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/02 00:06:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/mls\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/02/02 00:06:03 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$mice(&(0x7f0000e51000-0x10)='/dev/input/mice\x00', 0x0, 0x2000000001c7600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000393000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f00002f5000-0x8)='./file0\x00', r1, r2, 0x400) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e7a000-0x48)=[{0x8}, {}, {}, {}, {}, {}, {0x7}, {}], 0x8) munlockall() 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0x6ee000)=nil, 0x6ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ef000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006f0000-0xdb)=""/219) r1 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$TCSETSF(r1, 0x5404, &(0x7f00003e2000)={0x8000000000000, 0x7ff4, 0x3, 0x2, 0x2, 0x5, 0x20, 0x8001, 0x16dd, 0x1, 0x5, 0x1}) flock(r1, 0xc) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x5)='fuse\x00', 0x2001040, &(0x7f0000001000)="20c037eb51dafaeea22e54") ioctl$sock_ifreq(0xffffffffffffffff, 0x89f6, &(0x7f0000000000)={@generic="94529a8636007f9854c4e7b3f06be39f", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x3, @broadcast=0xffffffff}, 0x1, 0x0, 0x1, 0x4}}}) bind$ax25(r0, &(0x7f0000722000-0x10)={0x3, {"5b3632673cf67e"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000ce5000-0x8)='./file0\x00', &(0x7f0000fbb000)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x22, &(0x7f0000000000)=""/142, &(0x7f0000000000)=0x8e) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004cb000)={0x10, 0x0, 0x3, 0x80c20000}, 0xc) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f00003e5000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f00000d6000-0x4)=0xffffffffffffff96) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)}}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000169000)=0x2) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c5e000-0x10)=[{0x4, 0x20}, {0x3, 0x535f}], 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001e0000)={0x7}, 0xfffffecf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a3d000)={0x0, 0xb0, "3305b637e501c330ac27c207a78c6eb785af4d82536117892f320c3778ccba20c2053596374e3444e6fe1c6b749e70219eec337463d443ed88d5e9a4ca0b5a2d1ff3f66d74ac816b450d940c9957d079cc0f159823be5cd99f3c14ce32b7bce49403ec9031902a340cd7c1b4e2a826615a0f10ea67acb1b2a9497b324a7d81d26fb7c839c4ba533d2c20062085db0fc796dd1a9a36d0b424908430f774984263c1c66c35c0368fa2c217bfd2bcb889e8"}, &(0x7f000050a000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d98000)={r3, 0x101, 0x1, 0x8, 0x2}, &(0x7f000002e000-0x2)=0x14) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 00:06:03 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fb4000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000000000)=""/150, 0x96}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00008de000-0x4)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c5e000-0x10)=[{0x4, 0x20}, {0x3, 0x535f}], 0x2) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00001e0000)={0x7}, 0xfffffecf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000a3d000)={0x0, 0xb0, "3305b637e501c330ac27c207a78c6eb785af4d82536117892f320c3778ccba20c2053596374e3444e6fe1c6b749e70219eec337463d443ed88d5e9a4ca0b5a2d1ff3f66d74ac816b450d940c9957d079cc0f159823be5cd99f3c14ce32b7bce49403ec9031902a340cd7c1b4e2a826615a0f10ea67acb1b2a9497b324a7d81d26fb7c839c4ba533d2c20062085db0fc796dd1a9a36d0b424908430f774984263c1c66c35c0368fa2c217bfd2bcb889e8"}, &(0x7f000050a000)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d98000)={r3, 0x101, 0x1, 0x8, 0x2}, &(0x7f000002e000-0x2)=0x14) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343ee6b2623692500140000000000000000408848a3c728f1c46b7b31afdc1338d5440000000000000000000006448daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)=[]}, 0x0) 2018/02/02 00:06:03 executing program 0: mincore(&(0x7f00006ca000/0x3000)=nil, 0xffffffffffffff3f, &(0x7f0000c91000)=""/34) r0 = syz_open_dev$mice(&(0x7f0000e51000-0x10)='/dev/input/mice\x00', 0x0, 0x2000000001c7600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000393000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fchownat(r0, &(0x7f00002f5000-0x8)='./file0\x00', r1, r2, 0x400) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair(0x3, 0x5, 0x7, &(0x7f0000419000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00008aa000-0xc)=@sack_info={0x0, 0xfffffffffffffe06, 0x7ff}, &(0x7f0000cd6000-0x4)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000993000)={r2, 0x82fa, 0x9}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f00006cf000-0xe8)=@hopopts={0x0, 0x1c, [], [@hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic={0x14, 0x6d, "3a7a224a4d3ec0f36fb95ccc1ae38d9baa8372e98401bf92c5cb482ee0fc633d1eb6a84498c8feae6a3e0e390b2648277bbaee77f7fa0ef92fa8702517aeac358fba4079ff83cb572d733e295a76979c56695cc5030bf4d86d075e6093d167e37e62fb4d17bf3903f5053dc2c1"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x40, {0x7fffffff, 0xe, 0x8, 0x6, [0xfffffffffffffff9, 0xff, 0x55d, 0x4cc, 0x5, 0x6, 0x80000001]}}]}, 0xe8) chroot(&(0x7f000009a000-0x8)='./file0\x00') getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) bind$inet6(r0, &(0x7f000053e000-0x1c)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x1}, 0x1c) pipe(&(0x7f0000ffc000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b09000-0x10)={0x1, &(0x7f00004da000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f00009f7000)={r4, 0x2e47771a1653c608}) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000722000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000ad5000-0x6f)=@ethtool_gstrings={0x1b, 0x5}}) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000fd4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000c2e000-0x4)=0x26) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000fd4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000e37000-0x4)=0x10) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)) mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)) umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00002ce000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x2, 0x8, 0x2}, &(0x7f0000bf5000)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ff1000-0x8)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000641000), &(0x7f00009d4000-0x4)=0x4) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') ioctl$void(r0, 0xc0045878) fsetxattr(r0, &(0x7f0000c93000-0xc)=@known='trusted.syz\x00', &(0x7f0000383000-0x2)="a300", 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000b85000)={0x80000001, 0x1f, 0x8000}) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x4, 0x6) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d55000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x35, &(0x7f0000f4e000-0x20)={0x46e196, {0x100000001}, 0x1}, &(0x7f000033f000), 0x0, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000190000)='/dev/sg#\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000732000-0x10)={0x6, &(0x7f0000b1b000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00004cd000-0xb)='/dev/hwrng\x00', 0x1ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000dee000-0x68)={0x0, 0x0, 0x0, {}, 0x0, 0x6}) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00005a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x1}}) [ 92.321583] netlink: 17 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000cd3000-0x8)='net/nfsfs\x00') ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f3a000-0x5c)=""/92) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fea000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getpeername$netlink(r2, &(0x7f0000fed000), &(0x7f00009b2000-0x4)=0xa) utimensat(r2, &(0x7f0000ff0000)='./file0\x00', &(0x7f00002a4000)={{0x77359400}}, 0x100) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:03 executing program 7: clone(0x0, &(0x7f0000a61000-0x1), &(0x7f0000e62000-0x4), &(0x7f0000d5a000), &(0x7f00003a7000)) openat$autofs(0xffffffffffffff9c, &(0x7f0000ddb000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r0, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000ede000)={0x3}, 0x8) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000-0x18)={0x2, 0xa, 0x1, 0x9, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0x2}]}, 0x18}, 0x1}, 0x40010) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) r1 = memfd_create(&(0x7f000000d000)='*}cpuset+\x00', 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000004000)={0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000000f000-0x10)={r2, &(0x7f000000e000)}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000d000)={0x9}, 0x4) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000dc0000-0x60)={0x0, 0x2d, 0x4, @thr={&(0x7f0000154000)="b21088b8c1c9b3a9eacdd803fd99b140f51e48751d09c1cf2e34db0121adfb55dbb345be2ddf0e1aeed897739655a2149c1f8c9a0e79dbe3afef6e2db4006429d85fe97385f75b84931f91af890dd8996372dcc5f26f68f863c0a7158636a2c5593a36023ec0f45b8f18a88d1e941460550939c7332d6f5e2b23aa05df7c9b0d5e776a0dc46898381e18de9ce0399a7141f6923fc911ed1ac4abe8ebfb2f9a74abeb5078fbb6d449e040f7384b060102d338217bce41c11602d9ee2c4535710132700c16edecf630210c2b3b7967ea1645450ce4e52d22004170ce4e5441ffc6708eaf2522681aab", &(0x7f00006b0000-0x94)="a5a958188917d4851cad90603f4ef270e6d9c753f3a8c3367cc429012b881151530d5165be4182adf03038867bc6bb4208cf04ef23db28f8377b2dad0d1bd6ad96c9e2bb8c7e4cd28fb001da09e264118625da39d9ff68275a83b28791735077d2d07bd1fae0cf9d635c392e7d5ddaaa9b7d24ac8093e1855d0eb6ab184cb65bc48110f84d454582f65ac875cdf735ee74b1e916"}}, &(0x7f00004cd000-0x4)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbc000-0x10)={@empty}, 0x20) 2018/02/02 00:06:03 executing program 4: clone(0x0, &(0x7f00001e4000), &(0x7f00006d3000-0x4), &(0x7f000045e000-0x4), &(0x7f0000117000-0xf9)) chdir(&(0x7f0000cab000-0x8)='./file0\x00') 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007fb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000bf3000-0x4)=0x9, 0x4) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000cce000-0x4)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008c4000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ed4000-0xa)="05680000000000000000") getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000011000), &(0x7f0000ed6000)=0x4) preadv(r2, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r2, &(0x7f000058a000)=""/72, 0x48, 0x0) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000)={"364df456f2eaa72bea5b15cedc93817c", {0x4, 0x0, 0xa6, "e1e67eb0cb05", 0x1}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{}, {}, {}, {}, {0x1}], 0x5) fcntl$getownex(r0, 0x10, &(0x7f0000006000)) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x101, 0x0, 0x9, 0xb2e, 0x8}}, 0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000014000-0x10)=@ax25={0x3, {"6f3d217ed8dd86"}, 0x3f55}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000015000-0x8)='./file0\x00') clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000001000)={r1, r2/1000+30000}, 0x10) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000-0x28)={@generic}) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r2 = syz_open_dev$tun(&(0x7f00003ea000-0xd)='/dev/net/tun\x00', 0x0, 0xa0000) exit(0x4) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r3 = dup(r1) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00004a9000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f000094c000-0x20)="c92a99c368876e817154c1fb58e05922f0d1661562512011d78453b1c861fdf9"}) fcntl$addseals(r2, 0x409, 0x0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f000051e000)={0x6, 0x8, 0xfffffffffffffff8, 0x7, 0x8, 0x4c2}) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x9) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00008c0000-0x14)={@ipv4={[], [], @local}, 0x0}, &(0x7f000093b000-0x4)=0x14) connect$packet(r0, &(0x7f00001df000-0x14)={0x11, 0x1f, r1, 0x1, 0xc276, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa8000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000437000-0x40)={0x0, 0x0, 0x10000, 0xcb, &(0x7f0000217000-0xcb)=""/203, 0x1000, &(0x7f0000036000-0x1000)=""/4096, 0xec, &(0x7f00003f9000-0xec)=""/236}) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x30, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mknodat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xa)={0x0}, &(0x7f0000001000-0x4)=0xc) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x0, 0x3, 0x1, 0xfffffffffffffffe, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/enforce\x00', 0x480800, 0x0) write$selinux_create(r2, &(0x7f0000e26000-0x45)=@access={'system_u:object_r:useradd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x31}, 0x45) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000e39000-0x4)=0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b35000-0x11)='/selinux/enforce\x00', 0x400200, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000a9d000)={{0xa, 0x2, 0xbbf, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xa7c4}, 0x0, [0x4, 0x400, 0x1, 0x800, 0x65f, 0x8, 0x8000, 0x8]}, 0x5c) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) sendfile(r0, r0, &(0x7f0000002000-0x8)=0x4d, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000b21000/0x3000)=nil) lookup_dcookie(0xfffffffffffffff6, &(0x7f0000b23000-0xa4)=""/164, 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0xfa)="a80ba16834999b76d9d617c4dd48de412426cac954c992b6d397a6920ebb8c519a69145cd077da752ca53ada81670ce99e8e2823f6bfbc5fb574d9c51127f9392d24b9e3b750b7fd79448de3a37f26ecb7070c2d89a1699179fdf69408e1534e3fb28442fb862424149ab32deb6415f96eff7eda4485f40425373a464c45a33ff4ae0639036e783234137a636cf0e86a9e14510ce850db4512ffbbf09942d9f557be681b", 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000b22000)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000988000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009e7000)=0xc) getresgid(&(0x7f0000c24000), &(0x7f0000c88000), &(0x7f000053e000-0x4)) syz_fuse_mount(&(0x7f0000486000)='./file0\x00', 0x8000, r1, r2, 0x53b, 0x4) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fc7000)=@generic="2122b179d3bbc693417235dd27ba9dba") ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000b6b000)) getitimer(0x0, &(0x7f00002e2000-0x20)={{0x0, 0x0}}) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, r0}}, &(0x7f0000872000)) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000995000)='wlan1\x00', 0x2) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000e2000-0x2)={0x6, 0x8}) socket$nl_route(0x10, 0x3, 0x0) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001b3000)="93", 0x1}], 0x1, 0x83003) lseek(r0, 0x0, 0x4) sendfile(r0, r0, 0x0, 0x0) recvmsg(r0, &(0x7f0000778000-0x38)={&(0x7f00000f9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000780000)=[{&(0x7f00001be000-0xae)=""/174, 0xae}, {&(0x7f0000442000)=""/4096, 0x1000}, {&(0x7f0000fe2000)=""/4096, 0x1000}, {&(0x7f00001bf000)}], 0x4, &(0x7f0000da4000-0x1000)=""/4096, 0x1000, 0x9}, 0x40) sigaltstack(&(0x7f00009b6000/0x2000)=nil, &(0x7f0000d5c000-0x8)) connect$packet(r0, &(0x7f0000a4a000)={0x11, 0x1, r1, 0x1, 0x7f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x14) set_thread_area(&(0x7f0000fca000)={0xdb, 0x0, 0x1000, 0xd9, 0x401, 0x8, 0x3, 0x8, 0x0, 0xebe}) signalfd(r0, &(0x7f0000fcd000)={0x5}, 0x8) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00005db000), &(0x7f0000ebc000)=0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x7, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e02000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6(0xa, 0x80003, 0xfffffffffffffffe) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x4c03, 0x0) syncfs(0xffffffffffffffff) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a9d000)='net/netlink\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002f9000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000690000)=@ethtool_eeprom={0x43, 0x9, 0x90a62df, 0x6c, "903680f87e3ec90c7bafa5a385a12ace4c59e7ede04ec794ade3edb71fa9264ac923bcbecc128bcf5ba64f1d4d3a3bd4cfc69e8e6b11fac67345536ff2b12a3f640c7fe986feb0937cb282395d7befde20b5c1be598eac43deccd06e4f1251ebb1c4c99fef18f5d6051e69ae"}}) readv(r0, &(0x7f0000aa3000-0x50)=[{&(0x7f00005ef000)=""/4096, 0x1000}], 0x1) rt_sigreturn() readv(r0, &(0x7f0000aa4000-0x10)=[{&(0x7f00008b9000)=""/170, 0xaa}], 0x1) 2018/02/02 00:06:03 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f0000fe7000-0x6)='ramfs\x00', 0x140000, &(0x7f0000fe7000-0x1)="99") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x405, &(0x7f0000fe7000)={0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fe7000)={0x9, {{0xa, 0x3, 0x7f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffe}}}, 0x88) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000fe6000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d94000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000ea9000-0x8)={0x0, 0x0}, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00001b9000-0x4)=0x6, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b12000-0x1000)="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", 0x1000, 0x24008001, &(0x7f0000db6000)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffa}, 0x1c) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) getgid() creat(&(0x7f0000166000)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/02 00:06:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0}) r1 = gettid() socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000017a000)=@abs, 0x8) poll(&(0x7f00005c3000)=[{r2, 0x1a4}, {r3, 0x40}, {r5, 0x8214}], 0x3, 0x8001) pipe(&(0x7f0000479000)={0x0, 0x0}) ioctl$EVIOCGBITSW(r6, 0x80404525, &(0x7f0000fbd000-0xdf)=""/223) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) writev(r5, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1) close(r5) fcntl$setsig(r2, 0xa, 0x12) r7 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1}, 0x0) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/ppp\x00', 0x8000, 0x0) getresgid(&(0x7f0000f74000), &(0x7f0000d8a000)=0x0, &(0x7f000095d000-0x4)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f00001ca000)={0x0, 0x0, 0x0}, &(0x7f0000fb5000-0x4)=0xc) getresgid(&(0x7f0000bbb000)=0x0, &(0x7f0000915000), &(0x7f0000505000-0x4)) getgroups(0x2, &(0x7f0000d26000-0x8)=[0xffffffffffffffff, 0x0]) getgroups(0x8, &(0x7f00008f7000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000e73000)={0x0, 0x0, 0x0}, &(0x7f00004cc000+0xa4e)=0xc) getgroups(0x6, &(0x7f000029a000)=[r11, r12, r13, r14, r15, r16]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f000091a000-0x48)=[@in={0x2, 0x1, @rand_addr=0x4}, @in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x6, @empty, 0xb}], 0x48) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r6, 0x80e85411, &(0x7f00004fd000)=""/130) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={r0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) dup2(r2, r3) tkill(r1, 0x16) 2018/02/02 00:06:03 executing program 5: prctl$getreaper(0x2a, &(0x7f0000ab7000)) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xffffffff00000000, &(0x7f0000001000-0x8)) socket$inet6_udp(0xa, 0x2, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000021000-0x8)='./file0\x00', 0x10040, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0xe)=@l2, &(0x7f0000000000)=0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0x6, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000016c000)='/dev/rfkill\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000e11000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000047a000)={0x0, 0x80000, 0xffffffffffffffff}) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r5 = dup2(r4, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000002000)=[{{r6, r7/1000+30000}, 0x4, 0x6, 0xfffffffffffffffd}], 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r5, &(0x7f0000001000)="7a76f42f359d2d7953dda6ac0f9b2ebb99336e3d8553c864e9edeba52ff7a1f5add78fa2831649b6633486d865f655a6b0602e2d7331052e66e20eaf3e9175b3dc758fdb185d8acbc6602c3b48164cc1bb5320ba838c5ab2a199510c460606815a745cdb7343f5f5b0eb472d3deb871a6e64561a5cc33d0c7225901149a10d418e8a90894e09a2c01ae4670ab5bc756897b952214b1b1e566802ae1040db4b17ab2f8a13372da25933e19ed58b7b44cf6058648d7bfb2e0629cc5908e21cfab64cba65c466bbe525c71fd3177af03da38c2751394cb2bde3205d", 0xda) r8 = socket(0xa, 0x801, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000001000-0x38)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7f}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0xfffffffffffffff8}], 0x38) fchmod(r8, 0x1) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000451000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000013d000-0x4)) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mount(&(0x7f00007c5000-0x5)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f00003ae000)="050000001053", 0x1000000001, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df8000-0x8)) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c22000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000fdf000)=""/236, 0xec, 0x800, &(0x7f00006ac000)={0x0, 0x989680}) r1 = syz_open_dev$mice(&(0x7f0000f75000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000d85000-0x4), &(0x7f0000fdf000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00005d6000)="0502", 0x2) 2018/02/02 00:06:03 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000635000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7, 0x4, 0x1, 0x9, 0x81, 0x6, 0x8, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000dcd000)={r1, @in6={{0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x8}}, [0x7, 0x318, 0x18000000000, 0x7, 0x8, 0xe91b, 0x0, 0x40, 0x22, 0x100000001, 0x1c000000000, 0x7ff, 0x100000000, 0x6, 0x6]}, &(0x7f0000765000-0x4)=0x108) r2 = syz_fuseblk_mount(&(0x7f00002c2000-0x8)='./file0\x00', &(0x7f0000b45000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000008a000-0x4)=0xffffffffffffffff) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) getsockname(r0, &(0x7f0000e94000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, &(0x7f00002d5000)=0x3a) connect$inet6(r0, &(0x7f0000d52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000581000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000344000-0x50)={@syzn, @ifru_data=&(0x7f0000052000-0x20)="0acc36324818f4fdce301a41f87ff19ecbce10ec211c575a2490ec74c7688d97"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000113000-0x4)={0x0, 0x48, &(0x7f000003e000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f0000e13000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009a9000-0x8)={r3, 0x1, 0x3}, 0x8) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11}}, {{&(0x7f0000004000)=@nl=@proc, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1}}], 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000007000)='net/igmp\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r1, &(0x7f0000008000)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000007000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, 0x1, 0x1, 0x4}}, 0x26) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/02 00:06:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x8) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r3, 0x4, 0x7fff) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000001000-0x58)={0x5, 0xae, 0x5, 0x200, 0x81, 0x3c}) r4 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="04f504670b523ae4285c22fccef03b00fa5255a718abbc02781af84b678b23a542b4db40df73531fb7ce06eb7d5b09746238f8baf11558623a15a7b526c2e89d61d99a46d879f9a9aab4ab9445a6a617cfcb2b43843aec8da0c3bd5642d4f73d270f2b5ded433e11de94930f146f0ec3af507c396ca78557b1a8970367939a51fee6e255c81374c0ff143cccd43d8cc43cadb8a432ab9ea113484969349468411eed144cf132e350344e2fa8fc67edea92a4a35f40c0c44d1f96108ea6513e331cc4447bc70d972fccfa3b0a9f1d1c6d741f07659d8376feb4df75bc6bfdcad4bcc5365f08fe4072b311b91651f9", 0xee) accept(r4, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x26) 2018/02/02 00:06:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4(r1, &(0x7f000012b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000a32000-0x4)=0x26, 0x800) setsockopt$inet_dccp_buf(r2, 0x21, 0x8f, &(0x7f00000dc000-0x35)="a2fef6e56bcf57630902f6172775e04f85382185ef61dcbfe33d25a9170f997aee2b2bbc65476e0e7faee4140f864b746dfaebee3b", 0x35) r3 = creat(&(0x7f000085a000-0x8)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c1d000)=0x800, 0x4) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) r4 = getuid() quotactl(0xff, &(0x7f0000b98000)='./file0\x00', r4, &(0x7f0000d0e000)="38c4a126b44dca05d90e1b220d8e1303d9654e7cd0c88ccb17") ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r5 = memfd_create(&(0x7f00009a7000)='keyring\x00', 0x1) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000d0c000-0x4)) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x2000004, 0x910, r0, 0x0) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='net/tcp\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000021000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000013000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000009000-0x8), 0x57a) 2018/02/02 00:06:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d64000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000e4e000/0x1000)=nil, 0x1000, 0x1, 0x2010, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000028f000)={r2}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r4 = accept4(r0, &(0x7f000025d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000143000)=0x1c, 0x80000) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f000017f000-0x1000)="ce668797e16c46558f53023349c5d524b5df9a98ef93c775f882c2d16cc80af149f3b5216bfb59d7597d48b8664acaee18cb18a2fa2ab7827442ac257eae119c8a9218c6e8f9c418a88f68a57999af64113ecc027fd682759cb0b9ceeec5231eca1e1e11bc725f15ad69ff8ccf74e3c009830f685ba3be43ff1495ba85b4798de49f9cbae3adabd56814e219c78296a04051806f1c152d966f15c41fe349d3c9f2720e05b839484dd47eda41177f1a3e4fbc04bdd0dfe2dfd61337b418b981ebba25c053830906372b52869b4dada02a056e857c38d7e0e9ec95f3c118d92c5a734f2f3df1f3fc6b8b5aff92b4be4961753fa9855f8de9a318c1d40ce9ed7faaf842d64005b35247d8500013976c6aa646eecfb4704eca7e54325e5325dad46131b68d97e251873ac34f4c0edb39ff3d3962e7b2f09c159bd0d96fe683345bb710342372c78b172c4adcd043f251a8178cbc6761862a124570a0efc23a5d42be428d7d22e4ad4b15b85a6c6250b0c423bb21d6e9d0badf2f02f900ac570fc867441e527e4016816820c513e91af91806e7aa845b84341ae1a1e889f68dd83213b4eedae2406e6078976ea3459a4065990f29ead0c57a94ae8f3e28515f050f4f99d7d6e34f61200cf4c31ee81ccfe705d6beef6d608c80fecb1309c5a9da96b298253655f41a10994208f9fef43025185009a8801d957e123d1155089ad6ee8035c8ee516c347ad3c50c8ad8f7730eff681d4aaa1f01cc72cb52cc9e4ac0b999e36caeb4463d935a84eb4caa3d27c0d8b85101b1f070dfa8206358e5b27853cbadc2a9f3dcdc84aa6945ecf326e2a4d9b97055ac9f9ad8e4f4aac3dc56d17e767d135449cecc80a29872d438870f81f89edc266db6ac2244987a2cd92a5ba10e16714341e52a9139ad4ab266f722fee0335cc14da8f899f6abcdeb91972b95a298ff706d55484cc370098e028f3d3d445180f059b8c2e4fc28503c920abe5e30b72d3aa743248f42178fcbf8c643c619d3a93f32860ea520218a7ea39c965ccca47379d21b0c61e913ae2dd047407bd7041894536b21b07fae0628dd47c8f9188b5f0f60ba65e2539117536d88b5153d3c3a85be314f1451e7fdc1a391795ec8242971ceb42639f7c452ee194bebeabf0768e8e78b26267ff078ac658369813428e78ef3a5ecdc6b021ff60ca4fbd9c80a56480881c5809c6c3e52d5e1a58c9d1b8fb05b60f2e1b034f4bd5a49c177c4644cc8c497984bd5d4f6c6fa135b71b3ae2b7309bf3de6e693e48908122999db70fd2433ddfac662131c30369b52da0e1556cf88d8bf24e4d37b11dee34043215fff61f797678dbc6360ccc860d2fb7fd1cfa3d50704d89d5795b28d42cee11a528d170a612354923c173b22078eaa0a38252780490876c6e63474999cb59c437628cefd0735ee02d19ca4bba97a532fc6dffbd4c1cb9947ed524bc21dad6209427530d4db4f147291b969b3729705af14131dd520525c081505e5de72797e35871496d25a3524040bce1798f4e29d83e43ebedc019cc06988ea76a195a981d23ed068ab8824ff197c572890e3927c0f91f9a7b43dfc9845a9f6164a49efa4f5ba663ad05c2c65ad030092071b035b5a3112010f022bf2cfc020a00321d4342a04b0dd63799ee50749ebca3b8065f4469d1af1000f61a52fa8ff105719402c937f6a026f23b1a3188e965867af61b6c135b3482fc4180a252f389953d8e2ca9a5bf73c59822a487117846edde9e4dcf78b95cffc35f35c02ddef7e3244066fdd67f972d078e3fe2293d1c60cc532573443e795244653f85f0c5f9f33f8e7bea5b0b739b397a6c8c2972ae556807cdd1a367c1d73f96a912b015db12ff638b0d8585345a3e3c6727d9294a98275cf4522a800e7b1dfbb1e37b2399f5fd86fbaa29c799129feb21b6f70b1c7bd6a8fc10c324d3122106a779031cfc4b046f9cfb94917b8d803514d7f436a99a7c3a8b7c91e2c34eef696242afff21adef205c262c31af98d3529abe3476d86236da3085c1292a382505609e7273ff86f375a2eff9ce52273c590fe126dfad4f1fca5dd47232fc663610562d80d4bf1a12926261a0efe78e0c80fedde1bf632acaf4a9578c5cf01fb976810dc55a18c800682bf4df5afc9adf7fb566f1e0d251a851f15843337824b8f9dc7d19da4afa94c0954b634a4df2d8cd3105bbfd828ff05f4669074548c40b8704320574ab82825629630a84e877f964efdce433c7fb9bea143e9fe80d38fab5a8c58b2062d46371213bc4b77feeee6cdbef0d457f449da2b9f8081974e53f598f909c2bc73e46bcc98038262220c7225dd094a9a8237484ba8e4cc66edd92b605a638529480c2141dd3eddb5fe8e241b9a30f8178a0ec09089a7a181f6fa29f69334cdbe0e1bccef76472c7a3e2ba64f6f863f4fd0dc01b369c0f9449a606f5ed6a70983441ee0a09b98ad5d00238fc6b266d99f530ca58481582d0f0d7b0cbbdfadffbcfa5480e3749a28a3337b9a7c6f5ac81fdd0ce6fbc85c67e6afd90f9d2afe6e2f643e5ab1b294ef36a6a5fc33b65668f60c5f0b02ca8a6a7dd4a34596f93f93582c01e1cf8ec288b1ad0e6b00e15ba4c527a10c015921c5774abc72f350dabdc26ec4c02e7eabe270504c72aa7d1f2a7813f3798f4656a4e09b4442df2cca50738aed3099d04f37bb4be6fabe5a9134a712f46048e6cf80a0d61b770451de66fcca796ff92301381209d09f9dddedf72fabbedb6663863fc467dd4a42534d699777627d7b33252133abf5ac456503e5947c79ab8efca8945e9d4f961de0a056030016d5d16db2d7b21d9eb1bcdd1912a22b07c69869bac4e24cf6b9b4f0b258f37d461267e74472269d43a4b89e261a85df67f8893f862dcb2583d1a4649799c08e146615fb65428a5a74690eaf97f8432061e437f9d6c4b59907ab5f0cc3a25a983585311dd888e25e9cb232741436c605dc4b7748549289ac44777cdc37fd31462e23cb4f4ed08f2542b7c8636fe8e3dcf4e3d5b2b2e265bce0ea3a7c1ac4da225ffccd467bfb830d2817523aeca3787390e1972944a4c4fc03573edeb2dcedd03756f6798f1e071f6d6a75d2941be5b5891ab3e221810ba2b52b2bf68ff42476e3d0ee22aefd3db34dab083327a45ee1518e1dfbb4bc6f87a08da64f27c05979e74544927e0bb66b0f7474272a3bd93a48617eb63a18c48b48fe0c1f63425baf4c49a4d7476fc370701254e4e9cae2023ed79b0e88c66921c63937ec6be529a1ac566ed06c016bf7ccd3402ba3e66a9c90c8d0d5f4a9ddeac9d23fb6b81b3d61000180cfa733c4d929ce5dc5e563f6673dba07894ae8965d6a5791e074d1301a85c0bf1270f7c50447c1e7d6a457da3e2d29ec28b7357f6835dfe2c7d29e4d2136a59669a2e8880bb914a190e411d0392d62c657b0f8cf2653be1092ce44d079555f6f59b2f651d26703399a8378038edc39b0183e0768c49161ba4f90568aaa75b7995ec492d158145fa84b21080717ef721645c68f9981f52dd7d3839b2f4b11ea5e6c33700756815ee83883cfd24eda2f2c14121fe2d2e314c5528d260553aa41857fee4d22952be6dbf91793ee198bb3ac2a160cd6a1bbb365a14e81414580b90ac12fbc715ece0b9f3bd20061a24d3a521765cb9eba8eeab3e181a7e78072623582aca7c77b9c86b058c85b474428996b3a948980bb92debf101dd9e13c7aa4a14bfb7185d90223f6b8fbf9b097120f00463f3c1d49d5eb257e6f65e6efa44224516b418ff4d2438e7abf16beae066d9e6c2d588290b6182065333fa906bf5f7f9fe093576cd8863325c8954aacc5cda8c4ec3ba39649e3e07097b5be31b1a889ffe8ce2cab7c5ac52a3873337e8e4b6a4c412a4eb1434edbc30ffb2a6614bcb992414a9dc1994768c376fc0ebf2ca814a310f76c0badc03d9b14709f0aa5d1a9bb321a3e503c58e65a6d73dc8e6d5e23a701faefd8c156dd6bed3b09d1e97ad65b2854bf244cc3e68d46ad6292d39db5bf7d9f4312ec755bc6fb2b7948e891cdd1231c37ae2e0211dd1c5be12fe2f018709b71321079a8a6149b230a938dcc70b3aa58faf1cde6c2a8da00db1f1415b32a1265934c133a0f619d249b5dee81e06d47aa34e91d1616c965da0277b7751719fb482b59c611f94796fd78bfb0873d46a0f231ac5f14dd05c829a6e6c0c6e8ca8776f1c1c46a66a8f6f8afcf6c84df19bcb140ea5730ba85c772f3ec5b9ed040356837628a5e2197c88595692324b40c35ca3507c5e4dfc0d4e03558c8db14698b1070f180aada36084676641f9c02c69962cad40ee65ac11317ff7b4455e9e7c29bded0b1f7a876b1f81d524607bde839d252033769a2fe73f453f94400bf9debc1d6b55124966a2875f8737d320ae92f85f6c570d5adde95ce7a537815a5dff005ef1ac2f4549e0421ae8c71687006bdbe065df655a1bda8893c95473af787bf81f9b5a4328811291b465bd91fd6e3e683c36158b275e261ffc7e89841984538e565c2d3d0f798704c5b74d9edf7c4c0c2c3c7df776ac2a2dd41a0591bc1d2cf21adc38a1e24fbdfa966208b6112e43b0d50f4e4ba2261a1a790c2df6ccb1e55d9fb15d67daf2aeaad61982e80ef3c81c55c09a619d9e1ad87349cd7c291e265b75bec1fe64912007ee6f4b7487af4fde27d4977b4cfa2cc52f23b31c761ee023cf913b7ef57f176d249b124ce55d1b6ef465a2b7621e0eae476ac9db053fe1288849652132db1f99e5b68b6fd9200e789836ffcb9e80d663735251c92d61be09c90a385ae70c14f35d91f2421d1d8f92f552b73a84ec212e0b01cea950f7100ac96c7b4d3c08ff9b15b250f1d961fdc7ea646788bbfcebe8bae1af98ede54822a96b0d6b379710edb47af796512bc626f9493c4e5ae13f4527b3d65f25d9235f3d33d70858b05e5ad71cf6dcacf6c2aca127aaa4dc7fffcbac87a363e8c244ace59642ef41cc0863d057e43bfd912c989c3182bec471404ec24180d4699ea84ad1e231b9f606fde2547e423150932d49663ba00fdec123ba764a7bb9f12026aeea441b3de5cc69b7b225fc010e01da04227514472741e6469bea44ff50f8a3aed51d1b94d0ee9667f4e9ad151bd88c948904a7b31d402922ff62343ca671d11577a0319d6f0f153dc9b54c21f59707eaa709f8adf6f84d94fb11e750e099473d8ff07231b1fffba3032f723a77d494453afce3157d134834dab9f25cfbb82e0b234f86a0ff5e844b7ff2c4d03780ed978ef078584920f40882fbfc41f4403c1518a56881984b335a2deeda6d5f81b513c51c9921142348f2242b80a64528eed247fb7ad325ef01b4216a2990d2172a80e30b116a4d77ebf4d259dbfdc0512f82e4c97e92385b7605f60fe06040a59ad4875fd9b8562034d20c6a000e4e8d853815aeed925f9cbbba1c8ef09ce844d10bbe289fcd63ffe6e2b3e02cc8b2f36f69b58fdcef39c5eccc501ed243e31904f96f6f7ea922ebb719a1b255d623322402434b030c444d4807824ad6bbdbf65008ea0f1b8e979bd444618cd1b230e5bad77be288ee1d1e6562300d5eccadfbf83ba322a7d44fb09e431dccfa777a690d2c8e902e25f08cbd2dfb5619db8cfa20b642130b2521c5c1f79dc1cbe231f58aa6a1c74b5f646e24419a854e196f83e33177dfdffd6dc9693e6bfc982b646f9c7e704059d53a03be5ea4752d6a1832e0d946af8426d011d7cc95d10317862a49d3ebe07649016e55907fc9f02d29868828cc1107c9836790adc9dc6f06497404d", 0x1000, 0x801, &(0x7f0000136000-0x1c)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x100000001}, 0x1c) bind$inet6(r4, &(0x7f00001e7000-0x1c)={0xa, 0x1, 0xb98a, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/02 00:06:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000f9d000-0x4)=0x5, 0x4) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000687000)='./file0\x00') mount(&(0x7f00009dd000)='./file0\x00', &(0x7f00009e5000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) r2 = getpgid(0x0) ptrace$setopts(0x4206, r2, 0x3, 0x20) lchown(&(0x7f00001e8000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:03 executing program 3: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000538000)={{}, {}, 0x0, 0x0, 0xfffffffffffffffe}) 2018/02/02 00:06:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000a6d000-0x18)={0x0, 0x2, 0x10, 0x9, 0xd5}, &(0x7f0000d7d000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000631000-0x8)={r1, 0x401}, &(0x7f0000749000)=0x8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000699000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000884000-0x3c)=@newlink={0x34, 0x10, 0x8c00a512e0e9060f, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}]}, 0x34}, 0x1}, 0x0) sendto$inet6(r0, &(0x7f000044b000-0x4)="3b08edbd", 0x4, 0x10, &(0x7f00003c3000)={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) 2018/02/02 00:06:04 executing program 0: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000001000)) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000018000)={r1, 0x3}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000)='/dev/pktcdvd/control\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_flags=0x1}) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000000a000-0x8)=0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000-0x8)={0x0}, 0x84000) fcntl$addseals(r0, 0x409, 0x1) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000013000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000014000-0x74)={0x0, 0x6c, "47f551e48035d4cbb9881946bf02e640e45a3423091a06ec30b4c4c04c3e2423bb96f96badcbfc1aabf8388b6312c9f02d50892e23c9cc4994e369598545600d90d0fa27bcf254665ba66b6f1a222062160fa3d60c9af351b08790deadb197db559860e3dd6d3277b391bf91"}, &(0x7f0000002000)=0x74) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000015000-0x4)=r2, 0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000003000-0x10)={0x7, &(0x7f0000016000-0x38)=[{0x9, 0x4, 0x3, 0x3}, {0x3d04, 0x53c, 0xfffffffffffffc2b, 0x9f7f}, {0xfffffffffffffff7, 0x4, 0x101, 0x8}, {0x2, 0x100, 0x4, 0x5}, {0xffffffffffffcf8f, 0x1, 0xb793, 0x6}, {0x7, 0x6, 0xffffffff00000001, 0x9}, {0x1, 0x1ff, 0x118, 0xffffffff}]}) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000013000), &(0x7f0000012000)=0xfffffffffffffe8c) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000021000), 0x10) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000016000)=@assoc_id=0x0, &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x80, 0x4, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f000000e000-0x14)={@empty, 0x0}, &(0x7f0000029000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r2, &(0x7f0000029000)={0x11, 0xfe, r4, 0x1, 0xb56a, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) fstatfs(r1, &(0x7f0000011000)=""/20) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000028000)={r3, 0x2238, 0x10}, &(0x7f0000029000-0x4)=0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000029000)=0xffffffff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000001e000-0x12)='/dev/input/event#\x00', 0xffffffffffffffa0, 0x7fffffffffffffff) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f000000e000-0x20)={{0x3, 0x0, 0x6, 0x1, 0x80000000}, 0xfff, 0x4, 0xfffffffffffffffc}) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f000001b000)={0x15, 0x39, &(0x7f0000029000-0x39)="a287a454714f00140d657f61c85311f7d7247598ba307b122469003d013a75af8fec65e5b29db319041de25440c6f18b9d6864cd162b0c2773"}) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000+0x7b1)={{&(0x7f0000023000/0xf000)=nil, 0xf000}, 0x1}) ioctl$TCSBRK(r1, 0x5409, 0x8dc2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) lgetxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000000000)=@known='security.ima\x00', &(0x7f0000001000-0x63)=""/99, 0x63) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f00007cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xffffffffffffffb0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) fgetxattr(r1, &(0x7f0000a30000)=@random={'security.', '\x00'}, &(0x7f0000a8a000-0x73)=""/115, 0x73) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003ee000-0x4f)={0x7f, 0x47, "03d275da2ff406e0be68c89c61dd10b8d3b4f672cf3045e3ed148fb9b42955a55cae309499f43ec56d5a85d2b9fe0c6fe7faae2538c19bc1e613ff80399d07eab1de49bc26e73d"}) recvmmsg(r1, &(0x7f0000d94000-0xb4)=[{{&(0x7f0000e2c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000b8c000)=[], 0x0, &(0x7f00001e4000-0xcb)=""/203, 0xcb}}, {{&(0x7f0000eb4000-0x10)=@can, 0x10, &(0x7f000096d000)=[], 0x0, &(0x7f00008d5000)=""/54, 0x36}}], 0x2, 0x0, &(0x7f0000b41000)={0x77359400}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000f84000)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f31000)={0xbc4, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x2000000000002c5, [{{0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0xc}}, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0xffff}}]}, 0x4b5) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a6e000)={"68c98e13dd2958abc7ea36f94577cace", {0x4, 0x8, 0x7, "3e6603308764", 0x1ff}}) ftruncate(r3, 0x27ffe) sendfile(r2, r3, &(0x7f00008eb000), 0x8080000001) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000002000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@bridge_delneigh={0x44, 0x1d, 0x18, 0x5, 0x1, {0x1c, 0x0, 0x0, r1, 0x10, 0x10, 0xb}, [@NDA_VLAN={0x8, 0x5}, @NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NDA_VNI={0x8, 0x7, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x40000}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [], 0x1}}}, 0x100000000, 0x3f, 0x1, 0x3e, 0x40}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c75000-0x8)={r2, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r3, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x2000000000018, &(0x7f00005f3000-0x1), 0x0) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001d000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0x2, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0xfffffffffffffec1}, 0x1}, 0x1000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000000)={&(0x7f0000017000/0x2000)=nil, 0x1, 0x1, 0xe, &(0x7f000001a000/0x3000)=nil, 0x168d}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000001e000)=""/85, &(0x7f000001f000-0x4)=0x55) write$tun(r1, &(0x7f000000d000)=@hdr={0x1, 0x84, 0x6, 0x4, 0x5, 0x6, @ipv4={{0x28, 0x4, 0x7, 0x10001, 0x1173, 0x0, 0x10001, 0x1, 0x6d, 0x0, @rand_addr=0x4, @multicast1=0xe0000001, {[@rr={0x7, 0xf, 0x10000, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0xe}]}, @noop={0x1}, @generic={0x0, 0x12, "45d9a5ed443f939a1e2120f2b6ad716f"}, @cipso={0x86, 0x17, 0x4, [{0x7, 0x11, "193270c38cf2a2bb354aba597d4ee0"}]}, @rr={0x7, 0x13, 0x6, [@empty, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x10}, @rand_addr=0x1]}, @rr={0x7, 0x1f, 0x100, [@broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x3, @broadcast=0xffffffff]}, @timestamp={0x44, 0xc, 0xbf, 0x0, 0x8, [{[], 0x5}, {[]}]}, @generic={0x86, 0x12, "071c22fd7bfca4a5c036f7961975fe4d"}]}}, @gre={{0x0, 0x0, 0x1, 0xffffffff, 0x0, 0xf1, 0x0, 0x1, 0x880b, 0x1000, 0x0, [0x0, 0x7], "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"}, {0x81, 0x0, 0x2, 0x8, 0x0, 0x0, 0x800, [0x7f, 0x3f, 0x5], "8265e8d52b683a41805bd602b8d876269799f0cf2fd55fe799d8fad03df6ffdf699cefd55691e0f9dcf91a3fc2f31b4c1d92c9a760814f5cd7cbdd1c696b366711b204d8dcad325404b032fef97c51444f8dd9e520b118c14c93bd7bda"}, {0x3c7, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x2], "c7a4adc85b27afbedfef84d6c937a843f96748da97d94b6a874e6cf1d91632fa3e7e517ad4598f6d62c3f127999b7f24df486aa97633824ab25898fba6caf5a0e49a37f46999a9f3d4053021f38ca3a1f4f5bd04891a58f10ab9"}}}}, 0x117d) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000012000-0x3)='.!\x00', 0x0, 0x0, &(0x7f0000719000-0x40)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listen$netrom(r0, 0x1000) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f00001c5000-0x20)={0x2, 0x0, 0x0, 0x80000001, r1}) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000018000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000000d000)={0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000018000)={r1, 0x3}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000019000)='/dev/pktcdvd/control\x00', 0x200400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000002000-0x20)={@common='erspan0\x00', @ifru_flags=0x1}) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$int_in(r2, 0x5473, &(0x7f000000a000-0x8)=0x26) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f000000c000)="240000001a00030207fffd946fa283bc1deee6d87986c497273f8569b51ba3a2d1880009", 0x24}], 0x1}, 0x0) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000003000-0x1000)="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") r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) tee(r0, r0, 0x1ff, 0xf) fcntl$setsig(r0, 0xa, 0x29) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b0e000)={0x0, 0xac}, &(0x7f000039c000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00005e0000-0x8)={r1, 0xfffffffffffffff8}, &(0x7f0000be1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00002a2000-0x10)={0x0, 0x8000, 0xff, 0x4}, &(0x7f0000044000)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000528000-0x10)={0x0, 0x47, 0xb5df, 0x1}, &(0x7f0000e01000)=0xe) sendmsg$inet_sctp(r0, &(0x7f00003df000)={&(0x7f0000860000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000f6d000-0x30)=[{&(0x7f00008db000)="cd68ffacefe4133e18d7feb36b5597fa4f4f2da8597f23233fe98a1392b85aa7e7922143d429add2cbd0e5362ecd2a0f121e3f776972630d32374af6d297f73661cdfa5103ec8efb8ca5b0a3cd767ea6479ffca4582810558840930d134329788be1131e756eb6eb6ad7709b772024", 0x6f}, {&(0x7f00008e9000-0x51)="88e9c24a724114c2429789250bd14331ca25e842aaad26495d9ce51529bac8a395855a1790d25337799894653a59033ef22826f1342fc802723e27249575bfb198b4ce320232a63a01fb3ad1d8e47016dd", 0x51}, {&(0x7f0000cfb000-0x72)="370ae2200697df52dbb24bf9e2e346d080a4e86b98014105b1464d9c1beb6bd3a11b601739b70e0a95ac572f6ff3a5da9b547fc6cc3af15e0fff133bf7303a22e81dcd37dee9d7449c72e048aa7f65588399ee7c2341ff0d1edbc34e7536e2508618cd597f9c6d163d4202bea0a1e83a0448", 0x72}], 0x3, &(0x7f0000e58000)=[@init={0x18, 0x84, 0x0, {0x6, 0x80000001, 0x2, 0x1778}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffffbe, 0x7f, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8008, 0x80, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3f, 0x8000, 0x8000, 0x10001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffc01, 0x800c, 0x7, 0xfff, 0x4, 0x0, 0x0, r4}}], 0xf0, 0xc000}, 0x4) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000e58000)=[{0x15, 0x1}, {}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) r0 = open(&(0x7f00005d8000)='./file0\x00', 0x800, 0x1) accept4$inet6(r0, 0x0, &(0x7f0000aea000-0x4), 0x80800) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000), &(0x7f0000005000)=0x10, 0x77cb89a80699e7b2) getpeername$ipx(r1, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) read(r1, &(0x7f0000fc4000-0x1000)=""/4096, 0x103d) writev(r0, &(0x7f0000947000)=[], 0x0) 2018/02/02 00:06:04 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000078000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5}) ioctl$void(r2, 0xc0045c7f) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000)={0xaa, 0x8}) poll(&(0x7f0000010000)=[{r2}], 0x1, 0x0) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) sendto$inet6(r0, &(0x7f0000c6a000-0x5f)="7e873000cb2270938a3aec3defb917fc6937516fc1eff5347cc52e7fa98c7a4d58164383d85a36a1dc1f6714a96d6d40fb6029d52b008957566b4a24d8b27e94aae9ed19fc1cb3bec1b6a1d9a112e3e8dba249954353924155965c414d2330", 0x5f, 0x40800, &(0x7f000092d000)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0xec2}, 0x1c) syz_extract_tcp_res$synack(&(0x7f0000d78000-0x8), 0x1, 0x0) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) socketpair(0xf, 0x0, 0x80000000, &(0x7f000083c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006f4000-0x8)=@assoc_value={0x0}, &(0x7f0000d59000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cda000-0xc)=@sack_info={r2, 0x200000000001, 0xffffffffffffff00}, &(0x7f00007ea000)=0xc) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002f0000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00004e1000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000b2e000)='./file0\x00', 0x60) open(&(0x7f00002b0000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000428000-0xe8)={{{@in6=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000c36000-0x4)=r1) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r2, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r2, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f0000752000)={0xa, 0x3, 0x0, @empty}, 0x1c) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc6000-0x40)=[]}, 0x0) close(r2) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) rt_sigtimedwait(&(0x7f0000496000), &(0x7f000097c000), &(0x7f000014b000-0x10), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000003, &(0x7f00003d2000-0x4)=0x5, 0xffffffffffffff35) 2018/02/02 00:06:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000eba000-0x4)=r1) mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00005ae000-0x8)='net/udp\x00') r3 = syz_fuse_mount(&(0x7f00001f9000)='./file0\x00', 0x1000, 0x0, 0xffffffffffffffff, 0x1, 0x1) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f00008dd000-0x9)=@known='user.syz\x00', &(0x7f00001f9000-0x27)=""/39, 0x27) r4 = dup2(r3, r2) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00005df000)={0x1, 0x9}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f00008dd000-0x18)=@generic={0xfffffffffffffff7, 0x8d}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9, 0x4) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008dd000)) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00008dd000)={{0x3, 0x2, 0xffffffff, 0x1, 0x7f}, 0x40, 0x3ff, 0x5}) connect$inet6(r4, &(0x7f0000899000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r5, 0x1, 0xa, &(0x7f00008db000-0x4), 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000035e000)={0x401, {0x2, 0x0, @empty}, {0x2, 0x3, @multicast1=0xe0000001}, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x5, 0x4, 0xd4ef, 0x50, 0x0, 0x2, 0x1}) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x80000000000802, 0x7) accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00002ed000-0xc)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x24, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) r2 = creat(&(0x7f00001c7000-0x8)='./file0\x00', 0x84) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000074000)={0x9, 0x7, 0x4, 'queue0\x00', 0xfffffffffffff39b}) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000001000)=""/219) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000fe7000)=[&(0x7f0000318000-0x6)="6664001f66d0", &(0x7f0000800000)='ppp0bdev\'lo-{*\'\x00', &(0x7f0000033000)='/-mime_typeeth1}nodev\x00'], 0x0) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x80)=[]}, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x29) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r1, &(0x7f0000003000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d64000-0x7)='ns/uts\x00') ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000d91000)={{0x1, 0x3, 0x6, 0x3, 0x1ff}, 0x24000, 0x3, 0x8}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000f98000-0x9)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000002, 0x80000000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:04 executing program 5: futex(&(0x7f0000fdb000-0x4), 0xc, 0x0, &(0x7f0000fda000)={0x0, 0x989680}, &(0x7f0000fdb000-0x4), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000001000)=0x1, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000426000)='./file0\x00', 0x1) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) lseek(r0, 0x3, 0x0) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000015000-0x48)="9e836f1c09aadf77c22c619bbc2477fddc07f3abb52518f51af166bb471871da2740c7b128500130f63433225c3753bd5752b662910e646c8cebe9f0b6143b826adfccdc8d8cb784") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000a000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f000001d000), 0x10001) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000001e000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001f000)=@assoc_value={0x0, 0x101}, &(0x7f0000011000)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001f000)={r3, @in6={{0xa, 0x0, 0x182c931b, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x1ff}, &(0x7f0000010000-0x4)=0x98) r4 = creat(&(0x7f000001d000)='./file0\x00', 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f000001d000)={0x10}) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000482000-0xc)='/dev/rfkill\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000e71000)='./file0\x00', 0x2) socket$inet_dccp(0x2, 0x6, 0x0) umount2(&(0x7f0000a64000)='./file0/control/file0\x00', 0x0) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000749000-0x9)='/dev/sg#\x00', 0x8001, 0x0) futex(&(0x7f0000005000-0x4), 0x85, 0x0, &(0x7f0000002000-0x10), &(0x7f0000003000-0x4), 0x40000001) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ba7000-0x20)={0x3, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000dae000-0x10)={r2, 0xfffffffffffffff8}) prctl$setendian(0x14, 0x1) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008bf000)={0x0, 0x3}, &(0x7f0000aa4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b57000-0xc)={r3, 0x8dc, 0x20}, &(0x7f0000ae0000)=0xc) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000598000), 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f000041d000-0x4), 0x4) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000077f000)={0x0, 0x4f, "84b97484368fdbe3a84a205d151750b8c18e6de1f5d6876d40bc39ef5adf94b3fc1c6f56d2b0dd9dfa52f3a074c146022804e56f4167c76dc700e4e5412c42a4770c98810addfd13cc8ff78170c209"}, &(0x7f0000eac000-0x4)=0x57) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000001b000-0x9b)={r1, 0x93, "bf58cd2876e11ac32252e8524e66629ce1725adaf0ad0e637da78b0628b518445d39d3b58f6b17880e20cf48891ff9c96bb69523bf466c171989d401ca3d6f76f8aeb78c4e240aba141b10d4ff1552ac73cc8e061df428e832186c3d70a111deffad75487cedb0df6e6e44851d05b6a9568e9e1b4d36a181fe3d57f4db2d9585bd0984e68e790a2b4281a421bceaa9152f0b21"}, &(0x7f0000e4e000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x8e6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r3, 0x7f, 0x12, "ba53da58ceb0f12c8bcea82015ae4c056318"}, 0x1a) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r5, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgrp(0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000956000)='./file0\x00', 0x1, 0x81) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000c5f000-0x144)={0x144, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x10, 0x4d, @u64=0x80000000}, @nested={0x114, 0x5c, [@generic="9b71307e5e320876aab3817c093a15fe682aa228ba45c5ad26c0d0d4f0874286a1859f3226ec2f42cc75f07d16", @typed={0xc, 0x84, @pid=r1}, @typed={0xc, 0x20, @str='\',\x00'}, @typed={0x8, 0x35}, @typed={0xc, 0x77, @fd=r0}, @generic="6b8d389bf75750efcce8d0dad7a59b75af511d16ba56e3212486e2b5cad76d06fe6874e48aa562f96082d6e85808e35531277b127c6ee78260a9c0b04290fabbd36a35d41854d72d43f9f3c523bda74b1350f78aef3437404dbc6ac2672e9d35ede9c3cae7cecbc9d8d35dbd73cc03f35085af241741df906373fd9814355b24b179c929dd97bd5a249ddec752a97dba71050aa5be6e0758b3271c7a3661a69c7518dabbcfc8f0fa983e", @typed={0xc, 0x6b, @fd=r2}]}, @typed={0xc, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x144}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000204000)={0x0, 0x3ff80000, 0x0, 0x2}, &(0x7f00000d2000)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000023c000-0x8)={r4, 0x10000}, &(0x7f0000293000-0x4)=0x8) 2018/02/02 00:06:04 executing program 6: clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) pipe2(&(0x7f0000515000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000a27000/0x2000)=nil, 0x2000}, 0x2}) 2018/02/02 00:06:04 executing program 7: wait4(0x0, &(0x7f0000c84000-0x4), 0x80000000, &(0x7f00000e3000-0x90)) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000a72000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000057a000)='/dev/ppp\x00', 0xc002, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xb61000)=nil, 0xb61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000b60000)=""/140, &(0x7f000003d000)=0x8c) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r1, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x200001, 0x1000000000000000, 0x80000000, 0x100000000000}) unshare(0x40600) ioctl$int_in(r0, 0x5421, &(0x7f00008f9000)=0x8) fstatfs(r0, &(0x7f0000d48000)=""/71) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f1000-0x20)={0x1, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006ba000)={0x0, r1, 0x10001, 0x1}) ftruncate(r0, 0x72f) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x80) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000013000-0x4)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) renameat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e41000)={{&(0x7f0000a7b000/0x1000)=nil, 0x1000}, 0x3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000eae000-0x8)) clone(0x800000, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f00005f3000-0x4), &(0x7f0000bde000-0x1a)="60e0b1cb622a3f49177b890161af453db94a92487b7d5dc2ea00") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lgetxattr(&(0x7f0000b13000-0x8)='./file1\x00', &(0x7f00002fc000-0x3c)=@random={"73797374656d2e0ecc6950d6236696b6e3a2a23186e86cf8ca2fb7080a5ed652314f869b0cb1bc440f13fc2417a483a9c3b3c0", 'vmnet1lo\x00'}, &(0x7f0000637000)=""/253, 0xfd) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) lstat(&(0x7f00007dc000-0x8)='./file0\x00', &(0x7f0000692000)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x7, &(0x7f0000a71000-0x8)='./file0\x00', r1, &(0x7f0000f7b000)="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") setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000000, 0x0, 0x2}, 0x20) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_WAITACTIVE(r2, 0x5607) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00007de000)=0x2) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000035000)) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000037000)={0x0, 0x0, 0x439dccb0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000012000-0x10)={0x0, 0x0, 0x200}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000037000)={r1, r2}) rename(&(0x7f0000019000)='./file0\x00', &(0x7f000002d000-0x8)='./file1\x00') socket$pptp(0x18, 0x1, 0x2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002b000-0x11)='/selinux/enforce\x00', 0x210080, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000038000-0x8)={0x0}) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000002c000)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, &(0x7f0000039000-0x4)=0x8c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000039000-0x8)={r5, 0x4722}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000028000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000019000)={r4, r6}) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000a72000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000057a000)='/dev/ppp\x00', 0xc002, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r0) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='stat\x00') getdents(r0, &(0x7f00009cb000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r2 = epoll_create(0x5a) dup2(r1, r2) signalfd(r2, &(0x7f0000ba0000-0x8), 0x8) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000400000005, 0x0, &(0x7f0000324000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000094d000-0xa)=@file={0x1, './file0\x00'}, 0xa) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00004dd000-0xc)={0x0}, &(0x7f0000c7e000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000907000-0x4)=0x0) r4 = accept4$llc(0xffffffffffffff9c, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000cce000-0x4)=0x10, 0x80800) getpeername$llc(r4, &(0x7f0000e5a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bd0000)=0x10) tgkill(r2, r3, 0x2d) listen(r0, 0x0) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000570000-0x1c0)=[{&(0x7f0000618000)={0x27, 0xee8, 0x7fffffff, 0x7, 0xfffffffffffffffc, 0x5, "e61fc6b96bc6fad5fdeb9df7283a7366168a537c67a9122cfaad7f403681a951c079d17700e51775afae8de62f90d4b58d20af883ec6ae8ac425d82968cf63", 0xffff}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="e3c51df6fa50f1fccc5eb0d88c4f677ed0d3cd9e9a343b9993ffeade676bfab4be85aa5b051da5b555a2547f1ecbf9fbfa0aef3bb01299f4d2f501f0054c2d2d126b965c3cebba0c54e0d9474c14724275c3b20d5c87b8a9dff904e3ef165a99ef410bd1c37ce32225cb4bc5d88a57e98315d8713d006b370869ab4a3ca18f3775be5779c5d93db11ce6bdbefc5d5207a757e1b6a6568a870fdf7cb1903d98b13569b6998922dd54", 0xa8}, {&(0x7f0000000000)="781931e55f822025eaf7396ed6710b47800448862e26d601a9dc50aa96907060d785942c4972e9b3b8da0476ddf8e98123a73a1aa3fa697b4287a18946925573857b6c639f05b4370bf20618720b1eba039b62af4778dfac8f0a30cd4a74b9c60b35f6cf8d6f0ec92aecb881611ac6d0097ae183c3fab46bbf38566b1cd8bc41ffcfcf7f986493eeb4f9569d7db795bc7a", 0x91}, {&(0x7f0000000000)="5cbd4744ebd954e684012b499ee9c113cebeb8eb17fb9c8716fe1d654c478de0085f802472bff17655aae4c06dc5636af5052998241eb1564473a879a7318d89f7df4f776f8d0d561d85b76b5a3a798f19eb2e0b56c6bd0b5239dbaabfa53b5bc27a71f147daa728397f1ac166617c115e800f8e4fa22ae09d04a01666904e7b", 0x80}, {&(0x7f0000000000)="c154b2341e1fd07922f7e08a674eefce82237c224acf869470c42bd3945784156ac95e17e4b5c21975963a5d32d6f8838e8ed49c51fde763065fa5f9762f3e488ba8a1b66b1595e3ef3239c56b5e3893afd0ea38116f8ec4f7d3eef8c7e274e0b54034e90a2cf3cab6f921b944a3062b3809ce6b02f031f1ad5cb6ae2938497bd4a8dfdc436520809f434b4250bf8aa1d69b30976bec591a8047cc8731c4b908dc14c7fb37ee8b6ccccb1760aea7fab4600c52f16133", 0xb6}, {&(0x7f0000001000-0x22)="83e814500b473eda7454abc4927473a32c987932906211646003580e8b0398884de4", 0x22}, {&(0x7f0000001000-0xc6)="621a9ee49a86ef1c021bfe0ecfd6f9a9f1baa12d1c6f301c0051bd1d30438c7172c7f52c63dd2b6d4f136454c4ef6821f85c1bdf695c72085a6d9fe1e114c90b333f63df09cbe4e7776b82b54bfedb9ff2d83e93964500b126cba413cc5f1a60e35cbe81e3760095ebbf271a9c1a3582f97f13c2b2959a2c75615f9c6d0815e359677ba972471459231c61e27b9b4fe52b1d2dd28b4f9a05d09d1b22c0e58eccc14f61c17676ad5d11fcbc6360443b82ed1beafafe69bbe34f8bc422fd4f94d2a3e6a45032f7", 0xc6}], 0x6, &(0x7f0000000000)={0x28, 0x11f, 0x0, "1a66330bcb292baea233e1203abbe77c0205049edb"}, 0x28, 0x80}, {&(0x7f00001b3000)={0x27, 0xb5, 0x4, 0x0, 0x73e5, 0x3324, "d236a9e3235e8ef449b89a670f4b11ddddf6806a46c346c867ab23c90c69d4dc855dfbd90a43a33b5ff62f4f7aa196d4b7ac82e9868a0fec6b8fc93e929cbb", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000146000-0x46)="b6461b12bead57ac612d382924235aafbc8bc4f9c321f9dc91e36712d98153dc8a342d9d33932cb7910c00c9ae8b3b8a385f7cb24a3007b7d884f7b1b867900519434302e394", 0x46}, {&(0x7f0000295000-0xcf)="f21b43741da15da15fa8da7c0c030b72eba1a9cfe324a386ff90e159ed1c15f6225a90fe64bcdcf814dff6ef62ff489d1e0adba4e6f5477f0eb4d2afff6f0ad2b51b459f3dda372b1ce093e13ed6e8e420c67ed9ac7db89b910ae8dd41e28f7448df624d176cfdb7d15e9ed871b9e1cde05ce63e53dc5e211f286ecc9d4e0a92cb584354550a8cc9435c6298ff79697f97ce8e06421f7774d0fc484f288993523dd3064dc35633a8892c9a6c40f9660ffdb129b3ceaa67232c22aacf8ea521e0fed320e63770e8482e2dde73acb2ea", 0xcf}], 0x2, &(0x7f0000000000)={0x58, 0x1, 0x0, "bbd6c8e975d5e7500d0790053412feace1aac35547bd77c35bbb1614ee2e4306adfcb74230f8f282d699289555ebfbe4419b5236a458795fdf84d5a96f68cb2b250f05d72bc862"}, 0x58, 0x80}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x4, 0x1, 0x823, 0x7a7, 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0x1000}, {&(0x7f0000000000)="333dbb7f7eafaa4a7780cc4737a545130931769a9bc58e4e5b55a889c3a098ef5bb664a3f895f1416c353f85455777f1f2f167973ebbe5ff2bc474f1b8e6016ef51bc274327093f2ec45e6bc76323f94aca6b5128563b076f8879eb150a970820b7eb1cb80450af732bd7cd396f55f7817b8f809a4ecebc053f0b96b7a83066e6a2bce3278465045618555ebea", 0x8d}], 0x6, &(0x7f0000262000)={0xb8, 0x114, 0x4, "e50dfb0293346235982652d04a0ec06ad947274f888eca3c520a84e1cbdffa531ab2252721cb00623b038cef3ea96f28fa5c1f6f76ada32f511ad64166c82816671b68bc98abac69df8eb1b8f73b7437d7510898ba9f2da0bfd22ce6d8b4e03fe21037e295cdb9175aa5b58b86acf3279520506a058540d85004f6a2b9befd4963bddb13bfd13ba5a7629f3e729d971d19b33112ac89c015d40c8e10537da15ff5b79de5"}, 0xb8, 0x4000811}, {&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffe00, 0x8, 0x7, 0x101, 0x80000001, "7b6d306be019da30387f65f3b86e40f44dfac552bdb5c4e1be1270205e57633e548f86fe9e1512bd7bb81c81e2f7910ce01efe58e0335d9a861341a2995a01", 0xfffffffffffffffe}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f000086f000)="a38167fc54d514", 0x7}, {&(0x7f0000132000-0x4f)="86ec6292e7351abcfe3fb37b27ef7e73cd6f1d67b2ff35ca1befca1f9fbd91e0e421b634ed5a1ed0a5b9f3679c188ba9127b6e97e399c90649f217461e7d78f5a12e0de1dbeb784cf28e63a5f1e105", 0x4f}, {&(0x7f0000924000)="d7474577d725850136ad5153c9b2bbdfe77db2621c9f4033e87b6438b08a9fe66ad6bb9473951cc98f088122f9d65784c8276d8595a83dd68fef467875bb362ecc1b62e2d8eadc96b57c2b47", 0x4c}, {&(0x7f0000000000)="a2ae777b2b8c79da8feea75a1701114ddca78ad0b232d2d463760b1c9d6ebfeb390fe631e73f615c90789bc40c828762d94559d2346f51fa300fa805a9c19ed8f8153625b887d311dd43e3d4930eb2f3f242cb84d62903029406beb7f54b8376185d5ccdedcc5c4781da3a463f534b53af9ec26ca9df4a5967c5c413d0a2bd9eea7c4b24153c1de1d9abbdf953723992402bcba74d27c9d2b1b2fbe3c67d584d72112d997ba5105acf837a82f9eddc2f062a711ab02fa5531d0852f873d8e974d2a365e64dd3283088c728952f7be3f64f981a1fb44aec9dc80915f1a7c6141d4228c32c2d354a6a4fdaad08d28b38", 0xef}, {&(0x7f000069f000-0xa5)="672b76f7ede995fc03fc682956613cb34cdd701d6f058122e963069403525f8a8a3afdc71e82f28ee6cdb5992f6690d99c7c3bf2e7a870041c6f1a0f1fe1f1accc9395ab7de8e49e9a95383cbc1424fcf8ad6a6ecd9790e0c0f2512ca80a60379128f97bfd2be9ff8f3e5627b9e4d39a47f20794e31c6f37f6375b3f3ce55852aac7b21f1afc46bcf958b073aaaa13dd17fb2fdde96f79823fcbed239f957b892c421494fd", 0xa5}], 0x5, &(0x7f0000001000-0x88)={0x88, 0x1ff, 0x0, "89ea69fec04ac7e741fdb983ffaa556fdc15e123f7eb04692595d71e24c7ea77705f26d81e3fee932f05ec90ba116de9deca1dd602c6f4520d8651637846db8484898a60de238b1bdb734cb2c25ff009bbeaae76b00f9cc6080c1c57fcb4f2ca2b7d483f719cd914d8d2dea7cac0594ad4a443ee12"}, 0x88, 0x20000000}, {&(0x7f0000000000)={0x27, 0x4, 0x7, 0x5, 0x3ff, 0x9, "e2378d6687550969249bc360595ad0c404581ef6fce7d5441febf9de3a2857ab40ce5782db621da2d30becd244169150a404606ea34c79c4dbf859288bd565", 0x3}, 0x60, &(0x7f00005cb000-0x70)=[{&(0x7f0000b83000-0x28)="0fb093980bc87be0124def04e511864d290ef9187f2c006ac51bb4cba042b316257140f80bd953bf", 0x28}, {&(0x7f0000000000)="9ffd87d19244296bd56ddf161ea794d50e5a0005d9e49caf2f6034d396ae701305e03185e98bfd48121dc4c29b8a12a86b22ce6a65cf663c5003af162e919c9f355023142b42be4b01e1d8d2f05124968184a78245d97303a8c6dd7cdb81b67637b270740407ea3d0467bd121401bf61acfa0f2f92e8ee7a5088393dabcfd43175b70caf4c98ac49df9bd26198ae2731a403b01bd616d33c66acb88d6f32ceb2cc01570e30c06456c2fa1a6695d143d958f3b3256c1bc79e2fecae932ee20d1660e4c056fd7ab911cc2a7f0b943a", 0xce}, {&(0x7f0000001000-0x6c)="ac84685e45fbef7416286bf8971dcf95a6f7943232a100b89c2771ecfd937bf51bc19fdad8717e2c13d07ceb5cc93c2f14515b408849307a786ddaafffb8d533e1a340c93b61c615aac46e70515b872d75fd4c96ddf55fa30bdfe673c56c43e2caa0ff6ccbc93536bd593e25", 0x6c}, {&(0x7f0000001000-0x20)="e3a0ac1374d164d69c582507972371dba986a0cca8b4ffa2229ad792224f0583", 0x20}, {&(0x7f0000000000)="e4ccbec88044a74c4d56d6385e7c774a63dd85fc01a730c54e3db4219c7bc7b997268bff32fddc5a82d830528ad11c35d43f7af6ecb38a9a7e56c60f0bdfd1bdeadd5cc72a363bdbcf23fd0b00faebe19f026bb640a9aa15b7ffbd747eb6f06ce11dfe6348aa0cd884462743119f943fc6eb996a0598a9c4665468154fd23ab8f0d2aca38ff24ea1", 0x88}, {&(0x7f0000000000)="57ed8c03650511bb1d6dd4d2d79be0159fda03301dbefb6a53574e7a6b103a00249f571999d47ed9db7efc787db12c3bcccc9ea0580e8ef590f8aa3b8497dd0895575e59d572f0fbe3cc854bb96df1c4b87e98cb33fb527125df686b6ce27261dcab8667335a6beb541e", 0x6a}, {&(0x7f0000000000)="426dedb00ca1169416c0c92eaca07d500a5d367464e6e9199f5476f158ac2d7fdbc0c35cc48967289f218714509ce81da71af003b717bc473cb991cf9d11aba5ed5b95481c1e17ac126a4711490c1f25d90ce97ee27a83c75a3749e1ad728d40980212eb38f0485c1480b8ff0b5610c72f4f5d6d3140f51a5aa9331ddb829091f674dcbde973da984d31192dca4dc8176f3e2b220ea165a85f1cd65da51ba2de01612abb444efe806ca68c", 0xab}], 0x7, &(0x7f0000000000)={0x60, 0x0, 0x1, "606daf5f2c66387bddb1234319df1313e79e85e52935949a11c88e146f36f9ee271679d12a8f713ac8f95f12719961e7e05f0141d52e909f90f016f847cbce5d82a8a49a8033cda164f5b6e1ac"}, 0x60, 0x20000040}], 0x8, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000), 0x800) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000008000)='./file0\x00', 0x2000, 0x104) r1 = openat(r0, &(0x7f0000731000-0x8)='./file0\x00', 0x440080, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007c2000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001a000-0xc)) write$sndseq(r4, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) 2018/02/02 00:06:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000cd7000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x76f, @empty, 0xffffffff}}}, &(0x7f00001bd000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079a000-0x20)={0x1f, 0x5, 0x7, 0x8000, 0xff, 0x0, 0x2, 0x8, r2}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000074d000-0x4)=0x200, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00001a3000)={{0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x8, [0x65, 0x6, 0x3ff, 0x4, 0x7f, 0xfffffffffffffffc, 0x3, 0x80000000]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x3}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000711000-0x4)=0x8, 0x4) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000a72000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000057a000)='/dev/ppp\x00', 0xc002, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000a72000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[]}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f000057a000)='/dev/ppp\x00', 0xc002, 0x0) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x76f}], 0x1) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1}, 0x0) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00008e3000-0xb)="0800d700000816f2f9ff6e") get_thread_area(&(0x7f0000d26000-0x10)) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000d2c000)={0x0, 0x0, &(0x7f000068b000-0x10)={&(0x7f00004b2000-0xb0)={0x2, 0xf, 0x5, 0xb, 0x16, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x16, 0x3}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x2, @empty}, @in={0x2, 0x3, @rand_addr=0x504be04c}}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_key={0xd, 0x9, 0x2f8, 0x0, "3a1fead6b57b14823f1a194d8e52942f5d51d5ec56676d73dc40bdc33fdf03e510bc49176623013b44a83650f54d578984613bc701e343ed41f3d40dd0edbb95a7f326d4d3fdf43b0261e003c71e375c821e2ee713409b0a5d26de463df657"}]}, 0xb0}, 0x1}, 0x40004) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) uname(&(0x7f0000b17000)=""/26) r1 = syz_open_dev$mice(&(0x7f00003f6000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008d7000-0x20)={0x4, 0x0, 0x0, 0x1c7b}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00004ee000)={0x2, r2}) syz_open_dev$usbmon(&(0x7f0000fba000)='/dev/usbmon#\x00', 0x2, 0x400) 2018/02/02 00:06:04 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000001000-0x4), 0x217) recvfrom$packet(r0, &(0x7f00004bc000-0x4d)=""/77, 0x4d, 0x40, 0x0, 0x0) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000059000)=0x4) fcntl$getflags(r0, 0x4) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000059000)) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000046000-0xa)=""/10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000010000-0x10)={0x40000000, 0x10001, 0x7, 0x81}, 0x10) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000005b000)={0x0, 0x77, "98c488259dbabf69e02b0ac56babc25f079ba7e66638f2d7ac17e6504aba0635c4485bb87695d4fd96168a89cb0e30ad618c61efc89d859c644d8e82fe630b45d37283f26293c81e571562354df3e82caf4ebff96055f21326e2344b4bb10608e4c2ecc779ac6a05809d40dba6d4cf39adf575ae1b09d0"}, &(0x7f000005c000-0x4)=0x7f) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000005c000-0x8)={r1, 0x1}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f000000b000-0x40)={0x1, 0x1f, 0xfff, 0x1, 0x4, 0x100000001, 0x7fffffff, 0x834f}, &(0x7f000005b000-0x40)) signalfd4(r0, &(0x7f0000003000)={0x80000000}, 0x8, 0x80000) 2018/02/02 00:06:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x5) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000f72000)=0x81, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00004bc000)={@generic="5d93e02c36d98c8e6eec2c5ec3338c81", @ifru_flags=0x2400}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 00:06:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') r1 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000091f000)=r1) preadv(r0, &(0x7f0000c80000-0x10)=[{&(0x7f00002bf000)=""/1, 0x1}], 0x1, 0x100000000002) 2018/02/02 00:06:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x800000000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c45000)) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}}, &(0x7f0000001000-0x20)) 2018/02/02 00:06:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000935000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f0000686000+0xed3)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x1265, &(0x7f0000e1b000-0x6c)) 2018/02/02 00:06:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r0, &(0x7f0000d93000)=""/1, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000625000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00002d3000)=0x14) read(r0, &(0x7f0000c1e000)=""/35, 0x23) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b97000)={{{@in6=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00001f4000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001f9000)={{{@in=@rand_addr=0x1, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0xfff, 0x1, 0x923d, 0xa, 0x20, 0xa0, 0x0, r2, r3}, {0x1, 0x101, 0xcd, 0x9, 0xbb, 0x9, 0x5, 0x5a1}, {0x3, 0x5, 0x5, 0x5}, 0xff, 0xb, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3e}, 0x2, @in6=@loopback={0x0, 0x1}, 0x4, 0x3, 0x0, 0x858, 0x3f1, 0x6, 0x9}}, 0xe8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000d6000-0x4)={0x1ff, 0x100, 0x401}) 2018/02/02 00:06:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x400000006, 0x0, &(0x7f0000459000), &(0x7f0000c82000-0x4), 0x0) getcwd(&(0x7f0000ba1000-0x1000)=""/4096, 0x1000) 2018/02/02 00:06:04 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000017000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc7000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fc7000)) 2018/02/02 00:06:04 executing program 7: mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000dbd000-0x8)={0x0, 0x6c}, &(0x7f0000963000-0x4)=0x8) mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1e, &(0x7f0000dbd000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [], {@can={0xc, {{0x1, 0x1, 0x6, 0x843}, 0x8, 0x2, 0x0, 0x0, "4f3776fe2c83ff3e"}}}}, &(0x7f0000478000-0x14)={0x0, 0x3, [0x776, 0x1a1, 0x3be]}) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c95000)=@assoc_value={r1, 0x1}, &(0x7f0000dbd000-0x4)=0x8) mmap(&(0x7f0000dbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dbe000)='/dev/input/mice\x00', 0x0, 0x2000) r3 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000dbd000-0x4)=0xffffffffffffffdc) close(r2) r4 = gettid() capget(&(0x7f00007bb000)={0x39980732, r4}, &(0x7f000032b000-0x18)={0x15, 0xffffffff00000001, 0x7, 0x6, 0x400, 0x10001}) fcntl$setlease(r3, 0x400, 0x1) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r2, &(0x7f0000fbf000-0x93)=""/185, 0xffffffffffffff89, 0x0, 0x0, 0xffffffffffffff8f) bind$inet6(r2, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r3, &(0x7f0000b0d000-0x92), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69), 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00001d3000-0x8)={0x0, 0x100}, &(0x7f00007a7000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b8b000)={r4, 0x7fffffff, 0x2, [0x3, 0x2]}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)) 2018/02/02 00:06:05 executing program 0: madvise(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x400000009) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @common}}, &(0x7f0000506000-0x4)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000-0x4)=0x1000) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) 2018/02/02 00:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) recvfrom$llc(0xffffffffffffffff, &(0x7f00007a0000)=""/119, 0x77, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) timerfd_create(0x0, 0x80000) readv(r2, &(0x7f00002e1000-0x60)=[{&(0x7f0000bb9000-0x1000)=""/4096, 0x1000}], 0x1) exit(0x0) 2018/02/02 00:06:05 executing program 5: r0 = syz_fuse_mount(&(0x7f0000c32000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fsetxattr(r0, &(0x7f0000ba3000)=@random={'osx.\x00', '(trustedsecurity^nodev&&vmnet0systemvboxnet0+&!\x00'}, &(0x7f00005ef000-0x5)='system.(vmnet0self$)%T\x00', 0x17, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000072e000-0x8)='./file0\x00', 0x328f39dba4ed8488, 0x4) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000d35000-0x4)) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000a73000-0xa1)=""/161, &(0x7f00008b5000-0x4)=0xa1) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='maps\x00') pread64(r1, &(0x7f000091a000-0xb5)=""/181, 0xb5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ddb000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x8, 0x0, 0xffffffff, "acc11b0332009a86f005e0a1d106d29a1a2daca26ab8275afdbf5fd041f2302a1dce4cb1631400907ffe6a560f12de33d4c22d8bf95c5da2700f7b1f106667aa9653d869c7bce0fd0129f2ea2f0c604a"}, 0x160) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000055000-0x20)=[{&(0x7f0000707000-0x4f)=""/79, 0x4f}, {&(0x7f0000688000)=""/82, 0x52}], 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000ff000-0x1)) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001f6000-0xc)={0x0, 0x0}, &(0x7f0000260000-0x4)=0xc) r1 = getgid() chown(&(0x7f0000070000-0x8)='./file0\x00', r0, r1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000543000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000214000)={@common='gretap0\x00', @ifru_flags=0x100}) r3 = open(&(0x7f0000238000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)) lseek(r3, 0x58, 0x0) getdents(r3, &(0x7f0000fd8000), 0x0) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f000084f000-0x10)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00006a8000-0x90)=@newlink={0x64, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x30, 0x16, [{0x2c, 0x1, [@typed={0x28, 0x1, @binary="d1a3fcdab1171096df1be1d55481154edf27b17cb650b60db5403db194"}]}]}]}, 0x64}, 0x1}, 0x0) [ 94.071862] device gre0 entered promiscuous mode 2018/02/02 00:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) recvfrom(r1, &(0x7f00006e4000-0x1000)=""/4096, 0x1000, 0x101, &(0x7f0000b6c000)=@sco={0x1f, {0x10000, 0x340, 0x6, 0x1, 0xf4, 0x8a}}, 0x8) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fcntl$addseals(r1, 0x409, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000a50000-0x4)) close(r0) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330}, &(0x7f0000092000)) setgid(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000990000-0xf)='/dev/sequencer\x00', 0x80002, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f000011f000)=0x9f, &(0x7f0000858000)=0x4) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000e38000)='maps\x00') pread64(r1, &(0x7f000091a000-0xb5)=""/181, 0xb5, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ddb000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x8, 0x0, 0xffffffff, "acc11b0332009a86f005e0a1d106d29a1a2daca26ab8275afdbf5fd041f2302a1dce4cb1631400907ffe6a560f12de33d4c22d8bf95c5da2700f7b1f106667aa9653d869c7bce0fd0129f2ea2f0c604a"}, 0x160) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000ba3000), &(0x7f00001f9000-0x4)=0x8) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000b17000)={0xed7a41911dd95a39, 0x0, &(0x7f0000bc3000)}) fcntl$getownex(r0, 0x10, &(0x7f0000ab0000)) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1d, 0x5, 0x1, &(0x7f00009d2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000290000)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00006b4000-0x8)={r2, 0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e38000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x3)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008b4000-0x4)=0x0) tgkill(r0, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000e54000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1b) r3 = creat(&(0x7f00001c9000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000939000), &(0x7f0000491000-0x4)=0x8) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b02000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000dd4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) fchownat(r1, &(0x7f0000583000)='./file0\x00', r2, r3, 0x400) renameat(r0, &(0x7f0000845000-0x8)='./file0\x00', r1, &(0x7f0000ae9000)='./file0\x00') mkdir(&(0x7f0000ef9000)='./file0/file0\x00', 0x2) open$dir(&(0x7f000036b000)='./file0\x00', 0x4c1, 0x4) link(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000e77000-0x8)='./file0\x00') 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x1f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000003000-0xa)=@random={'osx.', '*user\x00'}, &(0x7f0000002000)=""/44, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) dup3(r0, r0, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x2), &(0x7f0000001000-0x4)=0x4) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="7d6945a71f0eb74c0e20db6fa7bc1e5a6bbd32eadf5ea2ac0ddde854b7ee6f546ecc42069e2fce6f84357102dc3c21593aa3ca20952661ec9d454ba0ff3465768081cc40f98c9ddba0545d4df34e4a9f7eebb92fb0c920e5d55664b47fbc005f7552f6e9a968408b55fe04bd4471ebad011b609e1c77a3361c5eec6c812c40f84cda5e9c4c620dad6487691f10f527d7f917e578a2692c939a341877cc1d4102a114a7f90522e9d38a2822d293818cb34914ad070095944929aa8e7ec2293e780dc8ef1b9093495ada3de64385e8a205cc16ca8f72d095ffc834c93abd", 0xdd, 0xffffffffffffffff) request_key(&(0x7f0000002000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='@,eth1ppp0vboxnet1^,&self#\x00', r1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000411000)={0x1f, {{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1a, &(0x7f000040f000-0x1), 0x0) 2018/02/02 00:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) recvfrom$llc(0xffffffffffffffff, &(0x7f00007a0000)=""/119, 0x77, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) timerfd_create(0x0, 0x80000) readv(r2, &(0x7f00002e1000-0x60)=[{&(0x7f0000bb9000-0x1000)=""/4096, 0x1000}], 0x1) exit(0x0) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000ae4000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) read(r2, &(0x7f0000dbc000-0x62)=""/98, 0x62) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000073b000)=0x67bcc87e, 0x4) read(r2, &(0x7f0000ce3000-0x1000)=""/4096, 0x1130) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000add000-0x8)=0x3, 0x8) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000aad000)={0x1, &(0x7f0000e9b000-0x8)=[{0x0, 0x9, 0x4, 0x8000}]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000fd1000-0x38)={&(0x7f000041d000-0xc)={0x10}, 0xc, &(0x7f0000f60000-0x10)={&(0x7f0000c75000-0x18c8)={0x14, 0x12, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r2, &(0x7f0000976000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d00017f", 0x26) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x3) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000002000)={0x0, 0x5, 0x3, 0x0, 0xd}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000004000-0x20)=[{&(0x7f0000002000-0xe9)="2391586c7c6e63bea2a314c9ded2cab91816e979c15c6e1b36e3d5ddd9281dff7f935b5b401a0dfc351e1bc1a76b74998a641cb27eb09c4c2d1764ddd9173fa511935628375b1c34aca7b280b0d0dbd7bdb14ec8ed37115c694adc53a0c0e0f42a6654455723dd0a41e9034d58ab2e1a8b8a9b1a72bb482c6636dbbac9beb8acb3642348a33672f3c08fe90fe4d86c5e422a702c54997f51ca783cd3c2464b3820948422b57783a6dd470cb876f3381844c106a5aa53bc18dabb3434c4397201af7fc7c18ae32f5bb101c8bda54fb377aa99fa4d2b2dce21872231d4b4987b11d871b4214bae289e82", 0xe9}, {&(0x7f0000004000-0x36)="6c73300d378a676d4246297e364c9d95f441dbbeae0143c5aa67866df4f2d04930fb5c05970c6771bfd440866433157f1af18f1415fd", 0x36}], 0x2, 0x0) mremap(&(0x7f0000042000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000851000/0x2000)=nil) 2018/02/02 00:06:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000001000-0xd1)=""/209) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001e000), 0x100000000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffd}, []}, 0x1c}, 0x1}, 0x0) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5a000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f12000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b02000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000dd4000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c1c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) fchownat(r1, &(0x7f0000583000)='./file0\x00', r2, r3, 0x400) renameat(r0, &(0x7f0000845000-0x8)='./file0\x00', r1, &(0x7f0000ae9000)='./file0\x00') mkdir(&(0x7f0000ef9000)='./file0/file0\x00', 0x2) open$dir(&(0x7f000036b000)='./file0\x00', 0x4c1, 0x4) link(&(0x7f000097f000-0x8)='./file0\x00', &(0x7f0000e77000-0x8)='./file0\x00') 2018/02/02 00:06:05 executing program 6: epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x2, 0x101, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x3b)="dd638d2f04162422a758b3027f1ad9ad1469480c75b0ac901196cb87e99d7d7b450de7fb4e4dbcef77d3314b526a157fec05ce2b6f3cb13958a9c2", 0x3b}, {&(0x7f0000003000-0xc1)="f2c6df7844b45db4ad713e60dabe973dcf187f8315321886b2b6f85a7cb744de3635d8d31fced1aa3844876344b18aff8d8ee0b1faef68e53a02a0e6888a607eefeadef81821f8b398dd24aa96b84322d376ae2bc43af1d6331b9018fb6984570f34be8ef377646923377ddf7f801571cf5b294e0c673a4282c9db49f364f02a767f2b52356170c08330c78b82f6e58f87608738b2ae8ace674e8bffef202b621719185ce699627fe945f515df517e8bb38f1b59a978e7fe847875a99d7acd3f1c", 0xc1}, {&(0x7f0000002000)="3c68c1a50c03db1ae5cdefbbd6d1860e92ddaaa8559ad8568371618bf3a56ca06e82264da2774cdcbfdf54d6f7efbac654c34c0b0282d1f24d6e992bfef2f8d6696e3556f1a6ce670487d06f1ff73758f32878547644d17a6a392133d0222c4c5ba06ed7d5c4e041e3cb0ad95aa6750eb7988d62777e0f05cc8e318e2966a2ffd009b641d43b01b53602e8a71238f5d780c8f48b0e4fc86504f486e7773eaac2a548e645fac4ecbd9710506b9160ff03f38479899f2775d3587e388b3b274f365a25728f2a25e2c02b8a063da11817c6", 0xd0}], 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x0, 0x0, 0x10001, 0x7ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000003000)={r1, 0x2}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/02/02 00:06:05 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000003000)) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff}, &(0x7f0000000000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x2c000, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000)=""/14, &(0x7f0000001000-0x4)=0xe) timer_gettime(0x0, &(0x7f0000003000-0x20)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000008000-0xb0)={{0x87}, 'port1\x00', 0x20, 0x40014, 0xe9, 0x69, 0x1, 0xe78, 0xe88, 0x0, 0x3, 0x3025}) epoll_create1(0x80000) fsync(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000008000-0x4)=0x6, 0x4) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000a5c000-0x10)={0x1fffffffffffff57, &(0x7f0000f05000)=[]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ea9000)='/dev/sequencer2\x00', 0x40001, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006cb000-0xef)="e0fb1aef3ff1625921d2acd1e54645fd7d08c5c40d09bbb63e1e8d211e6f701d529fc2622a88084ce881e9361a6646e8b22a274d10b5c176b4b17e2865c31601cc204b70c3c899cd38ba15148bb096754893d743441ac40c65597b177216f379e9e5acadfe269888e4dd9d9e4a3375b4b03c2001686cd40b2a9e3829f99fc47db9f07b50ecd69582ec831a8f50ab38d0943c319eff2a2eefa01470ea18087a0f611279ce3e913f9b600aba6f57778a08f3ac7b1c2e601691fdbf21c594a64dfbae756b25bf922f8d99fd18035510233508c72d387981cc44dd20164763d92e767c90cb36fb0e35ac6fec7227f19ee7") socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/02 00:06:05 executing program 0: fanotify_mark(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff, &(0x7f00004a8000-0x8)='./file0\x00') r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_pts(0xffffffffffffffff, 0xc0000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) listen$netrom(r3, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f0000001000)={0x32e800000000, {{0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(r2, &(0x7f0000001000)=@l2, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000003000-0x24)={0x20, 0x7f, 0x140, 0xffffffff, 0x8, 0x2, 0x7fffffff, 0x2, 0x3, 0x5, 0x4, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000003000)=[{&(0x7f0000003000)="895a43b7c5bc7ab35bdb0cfdbd95bd1e715fbe770e86662a318d51ab2f10b3052a38b19c11d393ea77d16a0da15102f1e20d95b4c2093f3c2384fd613135f9f4154f5399275ec80451117487caa986f8af8058e6a7c3fa1c79783046e39e21bb7cc138b5fc110bc0aa5875713a", 0x6d}, {&(0x7f0000004000-0x98)="6f7ee68297e07d6979e480cd1654c3014971de6f312a9c722916fbadca2ed5f870d1bfa698b164a194d1f354781963e4d53c9c1307dfb401016f1a38d7ad05b62525f214f41d4bcd73a47da2a6f580ffaa8e1579479136125a371db94bc10fb7920f8084d6ca6cf0c1a419b2f9849328dc780e9c7682b6b3f0d36aaf1e1efbfdf891bb52fef812c0ac68a532eebc6b6002752d675ca97e39", 0x98}, {&(0x7f0000003000)="0aa1d5710c51ea55d3377f1985b2ace251d88feec99055864cd3482fe3c66edab1ae011d496906ee8593f474e9a05a347e66e34b4ca766a350a358d82473e658ef0762fe4f2c4b8b4af980d30fa81ae21c57d436c87d5eed49a4bd809a739ad3a5e45cf34ba9db14126b9d", 0x6b}, {&(0x7f0000003000-0x8c)="b363e861a2c349d7ec8d89ec66cb9f1773838b1aa306ed8e0919aa4cdf7b4ea9b4e6df071bc697752f6c9e809d56971db7c98b1be3e66e8e1732ea2d22d877114e2364ce76b476f51491ee373c2dd21d1c594d4695abd92c7dbfa625ec429f4ba132adfe71ab1d95ff8eaa18f9f6693ef2052c283ab8f5d3c3f8926de74a2cde8702c1188df3c7ea2b40b3", 0x8c}, {&(0x7f0000003000)="e0e7f79bf9121fbe0573f26e2dfd9c28b0fce5930817127fb37d5c6768e9f2568216be38b58af6f8f29af63034427f61e8adeb86108f2607b04f02331c59d2d942688cecc120b429acc50dfdf9a0c9c57862a6b514e8c53fa6d58dd0cc3dd7018db692add704c4187b320f2bca834ed8cf1c0d8f5d7c6efe893d07c7fe368ea4a6707d1665cc89131011874d9701980c88d2deb3ca64b5925a2a1fd3aa25d5a1646637ed", 0xa4}, {&(0x7f0000004000-0x92)="a9e5cec780f4b9d9338ac4d0e0f87a4fc18b5f9e5c6d15cee692e2b4f84b56727d0bd3b7094427e01ea2be2405dc04c9f0e9bc21990cce219aa27fbe1844cffaa0237b0b4d6e83a1d6da69c54dbfd487c4f902871f22d9e43e28e60ba2e8e436f8b35802da8bbbe8a48b750c1440a356d15fab0f2879bfabdf420c6618dfe27e7075217519626d857e5e8fccd42c0dadabe2", 0x92}, {&(0x7f0000004000-0x61)="7a5fe13fa7d90f8838c85cb8a8650b163e3944ddb9541dca32639be757f465aa6a9be96ef7a069bcfdbfc05a407caf8eaf917b7f22035d519861aa15d599a434fddaec6677954c0202f3fe26a82132b5f588f1bc247c091d2c6ce935fa33eff0a0", 0x61}], 0xda) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100}}, 0x800, 0x6, 0x101, 0x7, 0x40}, &(0x7f0000002000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000000000)={r7, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x28)=[{r0, 0x3fe}, {r1, 0x2000}, {r2, 0x22}, {r5, 0x21}, {r1, 0x4}], 0x5, 0x5) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000e1d000), 0x4) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000001a000-0x44)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = gettid() tkill(r2, 0x19) close(r1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000049e000)=""/14, &(0x7f0000b73000)=0xe) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigtimedwait(&(0x7f000000a000-0x8)={0xffffffffffff880a}, &(0x7f0000002000), &(0x7f0000011000-0x10)={0x1}, 0x8) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) connect$pppoe(r1, &(0x7f0000764000-0x1e)={0x18, 0x0, {0x0, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) fallocate(r1, 0x0, 0x0, 0x87dc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) prctl$setname(0xf, &(0x7f0000002000-0x1)='\x00') rt_sigqueueinfo(r0, 0x4, &(0x7f000000f000)={0x0, 0x0, 0x80000001}) 2018/02/02 00:06:05 executing program 5: syz_emit_ethernet(0x3e, &(0x7f000080e000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xfffffffffffffe70, 0x2000000002c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x412000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000002000-0x4)=0xff, 0x9, 0x0, &(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000000000)=0xfff, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000001000)={0x7, 0x101, 0x7f, 0x3}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)) 2018/02/02 00:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c9000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000404000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000dec000+0x8a3)={@common, @ifru_flags}) sendto$unix(r0, &(0x7f0000fc5000-0x63), 0x0, 0x0, &(0x7f00002a6000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") preadv(r0, &(0x7f0000bb3000-0x10)=[{&(0x7f0000914000-0xd6)=""/214, 0xd6}], 0x1, 0x0) pread64(r0, &(0x7f000058a000)=""/72, 0x48, 0x0) clock_gettime(0x0, &(0x7f0000a41000)={0x0, 0x0}) nanosleep(&(0x7f0000f0a000-0x10)={r1, r2+10000000}, &(0x7f000064c000)) clock_gettime(0x7, &(0x7f0000734000)) setsockopt(r0, 0x101, 0x8c3, &(0x7f00009c5000)="924b0c8a512362fc188d05fe9db0ccc60a953090830fb8630b79fe4d07bc1c2c182c69177a196f7fd1d86a98bddae443b2681460aa02a135e910ae7e07c178a2ea7306cb38c0578b982e522b95c3fb0992c79d174a19c066132bf6d09959725dbe5bf53755298f917c489f25a9a17adfe7563c25f53ffa29b21bdc1bea59a1a691e74c3a66601f440c69f56266dcfa8fd200926051c1dab29493e3d9d70ce09bd8755ec648f6a406686419db247c01194c327c912ab61899a3f04e89846d4e702858784c8792f6a313dfa245964e19d88a5cee9b20685ba5b8637042dfc57b1de7527b3b757b", 0xe6) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000104000)=0x3, 0x4) [ 94.373970] device gre0 entered promiscuous mode 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sync_file_range(r0, 0x2, 0x0, 0x4) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sync_file_range(r0, 0x2, 0x0, 0x4) [ 94.435284] [ 94.436954] ===================================== [ 94.441778] [ BUG: bad unlock balance detected! ] [ 94.446600] 4.4.114-ga81d322 #4 Not tainted [ 94.450905] ------------------------------------- [ 94.455733] syz-executor5/16635 is trying to release lock (mrt_lock) at: [ 94.462807] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 94.468662] but there are no more locks to release! [ 94.473658] [ 94.473658] other info that might help us debug this: [ 94.480307] 1 lock held by syz-executor5/16635: [ 94.484952] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1270 [ 94.493323] [ 94.493323] stack backtrace: [ 94.497794] CPU: 1 PID: 16635 Comm: syz-executor5 Not tainted 4.4.114-ga81d322 #4 [ 94.505382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 94.514711] 0000000000000000 d1f69c9d8d15d426 ffff8800b4da79f8 ffffffff81d0394d [ 94.522691] ffffffff84771c98 ffff8801c860e000 ffffffff833c7524 ffffffff84771c98 [ 94.530671] ffff8801c860e8a8 ffff8800b4da7a28 ffffffff81233354 dffffc0000000000 [ 94.538652] Call Trace: [ 94.541214] [] dump_stack+0xc1/0x124 [ 94.546550] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.552676] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 94.559487] [] lock_release+0x72a/0xc10 [ 94.565087] [] ? traverse+0x3cf/0x900 [ 94.570513] [] ? memcpy+0x45/0x50 [ 94.575588] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 94.581706] [] _raw_read_unlock+0x1a/0x50 [ 94.587477] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 94.593423] [] seq_read+0xa80/0x1270 [ 94.598773] [] ? seq_lseek+0x3c0/0x3c0 [ 94.604304] [] ? check_preemption_disabled+0x3b/0x200 [ 94.611119] [] ? do_futex+0x3f4/0x15d0 [ 94.616631] [] ? seq_lseek+0x3c0/0x3c0 [ 94.622153] [] proc_reg_read+0xef/0x170 [ 94.627751] [] ? proc_reg_write+0x170/0x170 [ 94.633696] [] __vfs_read+0x103/0x440 [ 94.639119] [] ? vfs_iter_write+0x2d0/0x2d0 [ 94.645064] [] ? fsnotify+0x5ad/0xee0 [ 94.650488] [] ? fsnotify+0xee0/0xee0 [ 94.655916] [] ? avc_policy_seqno+0x9/0x20 [ 94.661778] [] ? selinux_file_permission+0x348/0x460 [ 94.668508] [] ? security_file_permission+0x89/0x1e0 [ 94.675234] [] ? rw_verify_area+0x100/0x2f0 [ 94.681176] [] vfs_read+0x123/0x3a0 [ 94.686426] [] SyS_pread64+0x13f/0x170 [ 94.691937] [] ? SyS_write+0x1b0/0x1b0 [ 94.697448] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 94.703918] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/02 00:06:05 executing program 4: socket$netlink(0x10, 0x3, 0x17) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003f0000), &(0x7f0000880000-0x4)=0x14) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) keyctl$session_to_parent(0x12) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sync_file_range(r0, 0x2, 0x0, 0x4) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000255000/0x4000)=nil, 0x4000}, 0x5}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) r1 = open(&(0x7f0000ea3000)='./file0\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00003ee000-0x68)={0xff, 0x6, 0x81, {r2, r3+30000000}, 0x43b2, 0x800}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d81000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cbe000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xc2d0) ioctl$KDDELIO(r0, 0x4b35, 0xf98b) 2018/02/02 00:06:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000e41000-0x20)={@generic="5ec4eb04bab4e5b12f324010b0e0abde", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) clock_gettime(0x0, &(0x7f0000937000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000523000)=[{0x5, 0x0, 0x7, 0x0, @tick=0x5, {0x94ee, 0x748f469c}, {0xfffffffffffffffb, 0x9}, @quote={{0x10001, 0x6}, 0xe, &(0x7f0000ca9000)={0x6, 0xfff, 0x3ff, 0x10000, @tick=0x3, {0x8, 0x407}, {0xfff, 0x3}, @addr={0x1, 0x7}}}}, {0x401, 0x80000000, 0x6, 0x35c, @time={r1, r2+10000000}, {0x1ff, 0x2}, {0x1, 0x4}, @time=@time}, {0x0, 0x0, 0x3, 0x3, @tick=0x5, {0x6, 0x52}, {0x6, 0x74c}, @connect={{0x3, 0x401}, {0xe3d, 0x7}}}, {0x1, 0x5, 0x0, 0x6, @time={0x77359400}, {0x1, 0x7}, {0x0, 0x6}, @raw8={"c3e2c57b49c160473f3eedec"}}, {0x2, 0x3, 0x2, 0x1, @time, {0x8000, 0x8}, {0x8, 0x3}, @raw8={"ff4d155a6800a49595310485"}}, {0x800, 0x0, 0x5cb, 0x2, @tick=0x8, {0x0, 0xffff}, {0x7ff, 0xb8c4}, @result={0xd52, 0x1}}], 0x120) fsetxattr(r0, &(0x7f000089f000-0x9)=@known='user.syz\x00', &(0x7f0000a2e000-0xf)='/dev/sequencer\x00', 0xf, 0x2) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x6, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"19c4880157a0180b251a854d"}}], 0x1c) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008ab000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000067000-0xb4)=[{{&(0x7f00001a2000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000de8000-0x10)=[{&(0x7f000068b000)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000f2b000-0x10)=@can, 0x10, &(0x7f0000539000)=[{&(0x7f00009b0000)=""/54, 0x36}, {&(0x7f0000b1f000)=""/65, 0x41}, {&(0x7f000021c000-0x4c)=""/76, 0x4c}, {&(0x7f000065f000-0x59)=""/89, 0x59}, {&(0x7f000082a000)=""/222, 0xde}, {&(0x7f0000584000+0xaa6)=""/23, 0x17}, {&(0x7f00002e6000)=""/71, 0x47}, {&(0x7f0000520000)=""/63, 0x3f}, {&(0x7f0000c8d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000536000-0x32)=""/50, 0x32}], 0xa, &(0x7f0000c00000)=""/205, 0xcd, 0x2462}, 0x1}, {{&(0x7f00005ca000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00006cf000-0x20)=[{&(0x7f00003e2000)=""/122, 0x7a}, {&(0x7f000058c000-0x6e)=""/110, 0x6e}], 0x2, &(0x7f000066a000)=""/50, 0x32, 0x6}, 0x9}], 0x3, 0x23, &(0x7f000090e000)={r0, r1+10000000}) userfaultfd(0x800) syncfs(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00008ff000-0x38)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000410000-0x8)=@bridge_dellink={0x1a, 0x11, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x1026c}, 0x1}, 0x0) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sync_file_range(r0, 0x2, 0x0, 0x4) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) keyctl$session_to_parent(0x12) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e7e000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffff801}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETS(r0, 0x5402, &(0x7f0000672000-0x24)) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fcb000), &(0x7f00007b4000), 0x8, &(0x7f00003ed000-0x8)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b48000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000910000)="6b9f91e121dec399683fd24df02930b0dd8a90548137f1a8a33c56804c47f574f2506922649abff541a57aa5895e1f2b5d2b86f821beb60e6c843b92b29553107fa7e136a55d33e9fc0c73e123f2c32b2c9c54bfaadeea2dcdec89b42f7f23ba6faf645e54db26c5c91d052b757f16da71d01f") 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) sync_file_range(r0, 0x2, 0x0, 0x4) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) keyctl$session_to_parent(0x12) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d55000)=@generic, &(0x7f000053a000-0x4)=0x80) accept$packet(0xffffffffffffffff, &(0x7f0000a24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009b5000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004b9000-0xc)={0x0, 0x0}, &(0x7f00007ee000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000cad000-0xe8)={{{@in=@empty, @in=@dev={0xac, 0x14, 0x0, 0x10}, 0x0, 0x9, 0x0, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x5, 0x4, 0xffffffff, 0x200, 0x40, 0x2, 0x6, 0x2}, {0x4, 0x8, 0xffffffffffffff80, 0x1d4bfec8}, 0x20, 0xd, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x2, 0x6c}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x3, 0x3cf8, 0x508, 0x280000000000000, 0x7}}, 0xe8) pipe(&(0x7f0000992000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x1fffffffffffe) flock(r3, 0x1) flock(r3, 0x2) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:05 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000930000-0x20)={@generic="495f8d0adc953fead4d6d435673dab23", @ifru_flags=0x1500}) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) keyctl$session_to_parent(0x12) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:05 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000003000)=[0x8f, 0x0, 0x8, 0x7], 0x4, 0x3, 0x0, 0x2, 0x1, 0x6, {0x10000, 0x1, 0x1ff, 0x4, 0x6e60, 0x6, 0xffffffffffff40e8, 0x0, 0x5, 0x0, 0x2, 0x7a0, 0x2749, 0x400000000, "4c9bcd10b676869f2f2fb4cbf717fc988c5721eb86b11472d4e64f7d51e46b46"}}) add_key(&(0x7f0000004000-0xc)='cifs.spnego\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000013000)="ee", 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:05 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000572000)='/dev/keychord\x00', 0x105800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)={{0x6, 0xffffffff}, 0x1, 0x400, 0x51, {0x3f, 0xfffffffffffffffa}, 0x208, 0x8000}) fcntl$setpipe(r0, 0x407, 0x91ac) r1 = socket$inet(0x2, 0x800, 0x0) getitimer(0x0, &(0x7f0000000000)) fdatasync(r1) mmap$binder(&(0x7f0000482000/0x3000)=nil, 0x3000, 0x20000000, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x480101) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) keyctl$session_to_parent(0x12) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2000, 0x0) 2018/02/02 00:06:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x0, &(0x7f0000bba000-0x10)=[]}) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ba0000-0x8)) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000930000-0x20)={@generic="495f8d0adc953fead4d6d435673dab23", @ifru_flags=0x1500}) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000002000-0x10)="0290069cdba65d9c74ea0404a80dbd71", 0x2f9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/rfkill\x00', 0x2d0680, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000003000-0x48)=@full, &(0x7f0000005000)=0x48) accept4$packet(r1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000-0x4)=0x14, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000004000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r2, 0xffff}, 0x8) 2018/02/02 00:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000930000-0x20)={@generic="495f8d0adc953fead4d6d435673dab23", @ifru_flags=0x1500}) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) 2018/02/02 00:06:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000930000-0x20)={@generic="495f8d0adc953fead4d6d435673dab23", @ifru_flags=0x1500}) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000930000-0x20)={@generic="495f8d0adc953fead4d6d435673dab23", @ifru_flags=0x1500}) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000b84000-0xa5)=""/165) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) r4 = open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000747000)=""/88) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e54000)='/dev/sequencer2\x00', 0x40402, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) close(0xffffffffffffffff) 2018/02/02 00:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) 2018/02/02 00:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/02 00:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) 2018/02/02 00:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) sendfile(r3, r0, &(0x7f0000518000-0x8), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000a45000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000036000)=0xe8) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) open(&(0x7f0000c8a000-0x6)='./bus\x00', 0x24867c849094590d, 0x0) 2018/02/02 00:06:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000bf6000)='wchan\x00') sendfile(r0, r3, &(0x7f000058e000), 0x8) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:07 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) [ 96.776683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket [ 96.815889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket 2018/02/02 00:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000d30000-0x4)=0x9) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000bf6000)='wchan\x00') 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) [ 97.327954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=259 sclass=netlink_route_socket 2018/02/02 00:06:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a11000-0xf)='/dev/sequencer\x00', 0x800, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ed4000-0x4)) 2018/02/02 00:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000f31900", 0x1f) 2018/02/02 00:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() r1 = fcntl$getown(r0, 0x9) r2 = getpgrp(r1) sched_setaffinity(r2, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) creat(&(0x7f00004c3000)='./file0\x00', 0x100) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 00:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[], 0x0, 0x400000000) 2018/02/02 00:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f), 0x0) 2018/02/02 00:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[], 0x0, 0x400000000) 2018/02/02 00:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[], 0x0, 0x400000000) 2018/02/02 00:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f), 0x0) 2018/02/02 00:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f), 0x0) 2018/02/02 00:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x0) 2018/02/02 00:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 00:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x0) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d", 0x10) 2018/02/02 00:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x0) 2018/02/02 00:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d", 0x10) 2018/02/02 00:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r5, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d", 0x10) 2018/02/02 00:06:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000021d000-0x8)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f36000-0xc)={0x0}, &(0x7f0000518000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00005e4000-0xe)='net/snmp6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 00:06:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/02 00:06:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500", 0x18) 2018/02/02 00:06:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000639000)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000)={0x0, 0xff, "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"}, &(0x7f0000000000)=0x107) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000002000-0x108)={r3, @in={{0x2, 0x2, @empty}}, [0x4, 0x4, 0x4, 0x5, 0x0, 0x2, 0x5, 0x100000001, 0x7, 0x4, 0x7, 0x9, 0x1, 0x9, 0xffffffffffffffb1]}, &(0x7f0000002000-0x4)=0x108) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000001000+0x577), 0x80800) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x9, 0x7ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000003000-0x13a)=@pi={0x0, 0x884c, @eth={@random="f7d6c30cf311", @random="a55f78aa0969", [], {@ipv4={0x800, {{0x19, 0x4, 0x7, 0x2, 0x128, 0x0, 0x20, 0x7, 0x1, 0x0, @empty, @broadcast=0xffffffff, {[@end, @noop={0x1}, @noop={0x1}, @timestamp={0x44, 0x30, 0x33, 0x3, 0x800, [{[@empty], 0x2}, {[@multicast2=0xe0000002], 0x7fff}, {[], 0x3c4}, {[], 0xf47}, {[@loopback=0x7f000001], 0x51d}, {[], 0x1}, {[@multicast1=0xe0000001], 0x7fff}]}, @ssrr={0x89, 0x1b, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x8, @dev={0xac, 0x14, 0x0, 0xf}, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x2, r4, r5, 0x101, 0x0, 0x6, 0x80, 0xffff, 0x0, 0x1, {[@eol, @window={0x3, 0x3, 0x1}]}}, {"a809d5ee59f0c1a08fbacd837144109a0916c3eaecc42240c0feda7a10b74d6dde6247f05bde0afd5fff90f721ffef74de17f009919d91dad6d2f7f7430049562734ad8e66e8b47b0cd2c46db1571da3661e0e83951c65d79e456cbaebd065645642863a1bb88b496cf0faa060bddcd2f783a1a511d20dae87f15b4a9ecfdfd090c3de9bbdc06aec5dab372393ce17a49f7de694e41c14a2f81c9d37028cefeea93253aa921a7725c1fbcf74"}}}}}}}, 0x13a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000c71000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000820000-0xc)={0x0}, &(0x7f0000381000-0x4)=0xc) r7 = syz_open_procfs(r6, &(0x7f0000f9e000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000021000), &(0x7f0000d7e000-0x4)=0x4) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00001e8000)) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000461000)=""/4096) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000068f000)) preadv(r7, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500", 0x18) 2018/02/02 00:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500", 0x18) 2018/02/02 00:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfc000-0x12)='/dev/input/event#\x00', 0x1, 0x800) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) open$dir(&(0x7f00009fd000)='./bus\x00', 0x27e, 0x0) getpid() fcntl$getown(r0, 0x9) sched_setaffinity(0x0, 0x8, &(0x7f0000efb000-0x8)=0x5) 2018/02/02 00:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) r5 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) tkill(r5, 0x1000000000016) 2018/02/02 00:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f000012c000-0xe)='fdinfo\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000e7b000-0x4)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000904000-0xc), &(0x7f0000000000)=0xc) r1 = userfaultfd(0x0) r2 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a62000-0xc)) r4 = dup(r2) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r3}], 0x1, &(0x7f000032e000-0x10), &(0x7f0000870000-0x8), 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fgetxattr(r1, &(0x7f0000013000-0xa)=@random={'trusted.', '%\x00'}, &(0x7f0000002000-0xf1)=""/241, 0xf1) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) 2018/02/02 00:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 00:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000", 0x1c) 2018/02/02 00:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(0xffffffffffffffff, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/02/02 00:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009b9000-0x1f)="1f000000030101920effffffffffff1d00ff723705000500067f0000", 0x1c) 2018/02/02 00:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)=']^]$vboxnet1\x00', 0x3) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/02/02 00:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[], 0x0, 0x400000000) 2018/02/02 00:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xfffffffff