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", 0x1000}, {&(0x7f0000001640)="bf6f85b0adc326279f7ef344f9c2f4098d33f73e4edd53b8dffd2d18031e7583a82f3076c0e882a2f55007d3cb7cd0971ed64a6327f90bfb0741a85b3a", 0x3d}, {&(0x7f0000001680)="4d9dffaa703dfc53b1e897da3ac9777004c01679407267d1c0204a144f7a47553019ca9258c867d367c5ff82eeba594560ef4764336b2e31080c7dc8621f2530e1a004cb712caa1eeea25e28616ab43f09cf05f6f62aed59a408af2c395b29a0dbaac631f19e953df4c55ddc9f697597354aaae85aa99e8292b8bc4b4b042619a01e24ca5767e89fbbe4a355505d9d4c57e67a7ae7aa4b4bfdf1fb9ec78bded02838f5acfd0d500b1993af74792458965a36", 0xb2}], 0x6, &(0x7f0000002940)=[{0x28, 0x101, 0x3ff, "ff902703152a25e335bc1d69acebe6200f"}, {0x100, 0x100, 0x1, "2b5ede6eaf9086447447ac78b903b977e8e826df6cbd16e96219e412fab64b0ba5a29f590b2f31df11e026ccb4d1598dba63e7393f4e32cfce29415893f563ddb195c74d868b252c048790c3737639716aa61f35a6cf2cb49800f237a268d400f6089b70ec2ac7966c01815ba4ad6cdae95ea3c1d8ce6d83a785675452411f35a1239e82e2d1074872e14706d7511e228ea7069a506da285a237b9e1668bc0c2e294e96b0c4454dee4a11ed01a9cd0bc230c483f54289d361300e8cf926656d356605d21afa69488301430e6a3e24bd79c8c2f30559fa4d5b36a99ccc80c69757b68a90733ea36f5a23824"}, {0xd8, 0x10b, 0x2, "fcc50ab797cac414fb2aedf0ff29c684f662a6cf5e3098455b323285c685160839a7bf9ae1387a05160efdab89a249ff386ba8440b20893476c6c88d5b046168be33e1f0740118aa29e8911d1dc738e346e48cf23e53daee1cba1d025ba5d9c10f7a95b25ffbc5dea1c62f186e97bf22531b53d5e3c976b220240ac951fddb67ecbdc2e56db664a855b0a8731b91badd918b1c0a8251f5a550a5f208cc7c5d67fa52d5c85eec21ba6da9113e6da3f781e2a59dbc4f348f82493af285c26582a4c452a54425"}], 0x200, 0x1}, 0xe65b}], 0x5, 0x4004894) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f0000000180)=ANY=[], 0x0, &(0x7f0000001340), 0x0, &(0x7f0000004c40)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000140)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, r2}, 0x14) pwritev(r1, &(0x7f0000001540), 0x1a2, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x54120451, 0x62c, 0xfffffffffffeffff}) 2018/03/18 17:26:14 executing program 5: mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x40) 2018/03/18 17:26:14 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r1, &(0x7f0000000100)=0x1000, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x8, 0x2, 0x7fffffff, 0x9, &(0x7f0000000000)='yam0\x00', 0x8, 0x0, 0x80000000}) r3 = dup2(r0, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x3bd, 0x205, 0x7fff, 0x83d, r4}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0xff5c) 2018/03/18 17:26:14 executing program 7: clone(0x0, &(0x7f0000000040)="a8020000000000000027bd34bcbdd3cd3cb4d14b4e30fc9ce197b6ff6986eb7929850dffbaa62633b931c61f524e1b92db73e2dfb8d3ce1793a4191498e0f598a427b0bceaf0ce81c26ef197186ba39e770b5c1dbca3721f3c89f880a884e1133092647b9c66553f2344d9e9", &(0x7f0000000000), &(0x7f0000a2effc), &(0x7f00007c4000)) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) readahead(r0, 0x4, 0xfffffffffffffffd) wait4(0x0, &(0x7f0000ec8ffc), 0x80000000, &(0x7f0000edc000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) capget(&(0x7f0000000200)={0x0, r1}, &(0x7f0000000380)={0x6000000000000, 0xfff, 0x8, 0x7, 0x8, 0xd70}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x33, @local={0xfe, 0x80, [], 0xaa}, 0x6d16}}, 0x2, 0x100008, 0x2, 0x576b0ee0, 0xfd}, &(0x7f0000000240)=0xfffffffffffffde1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x1ff}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e25, @dev={0xac, 0x14, 0x14, 0x12}}}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x40, 0x0) 2018/03/18 17:26:14 executing program 4: getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=0x0) fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) r3 = open(&(0x7f0000000140)='./file0\x00', 0x2080, 0x188) accept4$inet6(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x80800) prctl$void(0x1f) 2018/03/18 17:26:14 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e00f6f)=""/145) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x80, 0x1ff, 0x40, 0x10001, 0x1, 0x395, 0x40000, 0x4, 0xfffffffffffffffd, 0xff, 0x5, 0x5}) 2018/03/18 17:26:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/03/18 17:26:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000100)={0x0, 0x100}, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/18 17:26:14 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)="940600") read$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/03/18 17:26:14 executing program 1: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x13) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000001140)='./file0/bus\x00', 0x0) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/03/18 17:26:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x1ff, 0x9}, {}, 0x53c5, 0x3, 0x81}) 2018/03/18 17:26:14 executing program 4: clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/18 17:26:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0xf01e15ed3ea78377) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 17:26:14 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_open(&(0x7f0000000100)='@\x00', 0x0, 0x0, &(0x7f0000000140)={0x6, 0x3, 0x401, 0x5, 0x81, 0x101, 0x1, 0xf215}) lseek(r0, 0x0, 0x3) fgetxattr(r0, &(0x7f0000000040)=@random={'osx.', '@ppp0GPL\x00'}, &(0x7f0000000080)=""/86, 0x56) 2018/03/18 17:26:14 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r1) r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="ad9cc11e1c30b4db962f", 0xa, 0xfffffffffffffff8) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="37125e3a401d54ecfe4682012acc3338c76a450bba8fa31d865b9078fa34030f6a9e0288d03f504a952b2e4730446a81403ab132f94a51b906291ccea4130714f6ab64f0ee18cbea4fc7fd31b3a701704b196766dc2ee74b56b56351b7aa7667fa1c70b48e89593dafbea52297233f190b52576f1b8e02e6865a464b146a817692682f8118ae416e542f42a921e0f4e98c75948e231dde8cba7761760014f5005d97644a6642032db5773ddc191b952e05dc2d47c0e6400e876aca0a9a6366c5568d350821460f177f11ab19f3e704631e98115d24dfde1f41398d48c20763d2b8acaeeabe130bafda114b8fbb", 0xed, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="ad9a12395f64c4b859c23f071118b3da9716df52b8cdaa8c174dff000359e223dae598fc648df510ce87", 0x2a, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/41, 0x29, 0x0) close(r0) 2018/03/18 17:26:14 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) keyctl$session_to_parent(0x12) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/03/18 17:26:14 executing program 5: futex(&(0x7f0000000500)=0x1, 0x0, 0x1, &(0x7f0000000540), &(0x7f0000000580), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x541040) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000140)=""/186}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x0, 0x1000000000000001, &(0x7f0000000000)={r2, r3+30000000}, 0x0) 2018/03/18 17:26:14 executing program 2: mknod(&(0x7f000006e000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x2, 0x8, 0x9fe1c7112092b9f7, 0xfdfb}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x20002000, 0x84, 0xc00}) 2018/03/18 17:26:14 executing program 1: r0 = socket(0x2, 0x2, 0x0) recvfrom$llc(r0, &(0x7f0000000000), 0x0, 0x21, &(0x7f0000000040)={0x1a, 0x110, 0x2, 0x7f, 0x101, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000b18ffc)=0x80000000, 0x4) 2018/03/18 17:26:14 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)='0', 0x1}, {&(0x7f0000000100)="c97813ae38163dffc0afa313f4c221295de67a6e7f644566aef8bc9dd40c1a8b7b7df8d3f351badae84019e0d55e5d74d85c907acacabaef1a76f2b6ef9a2c7f516ab457ec39c136b77c6c3d5eccd60716293f400978c11fcbc1ea5a6a53764368ca3e2c457bf0406dcdbceeefaa582565bef30e", 0x74}], 0x2) vmsplice(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)="4518e1f507487ff9147d387dc7f38748d6387d2b7d8cf9ba035c68c7fe91184fe80d3e04495b69ad20758b14a730cd78b556de645ca05141183950624ba94627787f1bea6fda0c4543c11ee573cec34bf64f3fd7b3d8f70ea317e30d723ea743f5ffd10ca093be8c645d69a8debd4ff1ca4441a4380072a9440387c68fbdc6dc6c948b686f7d93a227f0de6baab1a916be", 0x91}, {&(0x7f00000001c0)="beced41c47c6e6378d2231d8cf95adffae35006d3a970706efe6ccc2cab1ecf5ceedd2900eea78711070c5474682859a68692c470c70492e", 0x38}, {&(0x7f0000000200)="a18577ab2150486803c9491a24e7cf4a3141fc442f84df3cdb350995b1aa727748ff3e24d5a883a43cc5b6592efc7ff5ad53e13453938adc5be10d5c32b0aa5f1ae00728998dc5ac71e3ed76abb8a4e5383af427a9f603c50cde2dc3ce26863d3c5beecdb4ca3daf36f11d76a50138442b057ef57c1aa914e033eb820ff528b99a568383f8431c82f9a0a4f8169989abbe06", 0x92}, {&(0x7f00000002c0)="0b5785e347258ff2f5afaf0613a10a4da283b690d94ce4d73293a7f8bc8a683c122639b159382a938ba0a6c195caf5946ead49e61f9170f4593abd50de62a863513adc844e6cfb4b9af85a5fac505744f009528bb0db2972ca191eceb7b1c25e972fb03dd5e86c09b8c4a69e7edd59d77985e1ed0d52c6fe3b72360806cd976c586995a3a4dc6384acd65bae", 0x8c}, {&(0x7f0000000380)="bff49ebc204fc0b582d66ad7e8c8186b0d3373ce09c052c8f12f9b2cb379839b2c15ecbf5fe8", 0x26}, {&(0x7f0000000640)="198add0fed190e1c9357b8d1160fee7eb26234330cc8dd83e7c240363cf7b3c93e555fe64932d11e35d13e9bafdda78c23f27e310035a291d38caf892c73719a924e09e4d410542b9b9b65ed4b6402f2b521309360", 0x55}, {&(0x7f0000000440)="07ddc20a36d511dc0129ec5bbdad401e638a188ca6cc12fa866c5a63473ad7c63440bf1a7783d9039b5063e4edeb5007bd42", 0x32}, {&(0x7f0000000480)="591c23f364d531123eae8c132a59f8a329eeb47b5d10132ea76b9807ef455716fca9e5493d4087dc72f7dc1ea87b079f3c67b1af7e2d70917e5464655a4aee62e2f55e81b079b6dda71de7b21c8cfba517386abfeca349bb3af98c87c8bc6df34df120bcfa4c89dd59bdb58ae31dfa2841bcdb5060b269a0ab9c78c1ca1db2af55288c3060c563b996a28e9f85c8b4a8013919d93799d64a037d3e0adac817462072182cbc5ef0ffd25d92310f430a", 0xaf}], 0x8, 0xc) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000003c0)) 2018/03/18 17:26:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x8020) ppoll(&(0x7f0000000000), 0x3c, &(0x7f0000000200)={0x77359400}, &(0x7f0000000080), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1ff, 0x880) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x71b1, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80, 0x7ec}, 'port1\x00', 0x22, 0x80005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) close(r0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$TIOCSBRK(r0, 0x5427) 2018/03/18 17:26:14 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/hci\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000180)={0x2, 0x1820, 0x5, 0xffff, 0x78, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480000, 0x0) accept$unix(r4, &(0x7f0000000080), &(0x7f0000000100)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 57.498118] binder: BINDER_SET_CONTEXT_MGR already set [ 57.505079] binder_alloc: 9742: binder_alloc_buf, no vma [ 57.511533] binder: 9742:9747 ioctl 40046207 0 returned -16 [ 57.528116] binder: 9742:9758 transaction failed 29189/-3, size 40-8 line 3128 2018/03/18 17:26:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000000000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) sendto$ipx(r0, &(0x7f00000000c0)="3d32bd9c6e311d648418064493374867c6fab16d478ec2cab0df91510193ee389443e5f03d877586346709a014fee6d2e5e8c64893cc7c475ae144691ada4294aa43ad9dd57a9e9e23c09b15d997b9b082e237561acc3d9c91df78ee05a19b64e0310a6bb98c0b430b40f57a333d7b81df72d21cf2f7967baf575a96c3c7b72fdecad463754de5579f10bf23e4c133b614581267f2702e5865e98ed2cf4aba4a24b526f4c43bcb2a2e67de219fbcc1781ef2", 0xb2, 0x240008c0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000000040)) 2018/03/18 17:26:14 executing program 5: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syncfs(r0) write$sndseq(r1, &(0x7f0000011fd2), 0x0) 2018/03/18 17:26:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000), &(0x7f0000f2d000)=0x38) 2018/03/18 17:26:14 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f0000000080)) 2018/03/18 17:26:14 executing program 0: mmap(&(0x7f0000d40000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 2018/03/18 17:26:14 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x2f, "4d46ffb04952281abb3f2a357c7da2dfdd64428b20c0865aa594fcff097f51481623c0c95a00bf9c095eb37eab9b63"}, &(0x7f0000000280)=0x37) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x6) ioctl(r0, 0x6000020000001272, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xe, "30a3ea375868c3e2d47488b37c70"}, &(0x7f0000000240)=0x16) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x4, 0x7, 0x5, 0x2, 0x1, 0x6, 0x4c1, {r2, @in6={{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x800}}, 0x9, 0x20, 0x100000001, 0x100, 0xffffffff}}, &(0x7f00000001c0)=0xfffffdb3) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) ptrace$poke(0x4, r4, &(0x7f0000000380), 0x100000000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x81000001) 2018/03/18 17:26:14 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000602000)=0x4, 0x3) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) readv(r1, &(0x7f0000ddaf90)=[{&(0x7f0000570000)=""/89, 0x59}], 0x1) poll(&(0x7f00000e6000), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x17}) r4 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x3, r4}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$VT_RESIZE(r5, 0x5609, &(0x7f0000000080)={0x5, 0x8e3d, 0xcc}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x3fb}, 0x4) 2018/03/18 17:26:14 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x10000, 0x50) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000500)={0x0}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000005c0)={r5, 0x8}, &(0x7f0000000600)=0x8) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0xd47) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x8, 0xffffffffffffff01}) r7 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000240)={0x8000, 0x5}) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000680)={r6, 0x3, 0x4, 0x7f}, 0x10) mq_notify(r7, &(0x7f00000000c0)={0x0, 0x22, 0x7, @tid=r0}) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000000280)={'irlan0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) fstatfs(r4, &(0x7f0000000440)=""/131) gettid() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000400)=0xfffffffffffffff8, 0x4) r8 = getpgid(r0) timer_create(0x0, &(0x7f0000957fa0)={0x0, 0x0, 0x5, @tid=r8}, &(0x7f0000419ffc)) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f0000000640)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={r9, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x10000, 0x325}, 0x90) [ 57.547611] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.560730] binder: release 9742:9747 transaction 40 out, still active [ 57.569147] binder: unexpected work type, 4, not freed [ 57.576502] binder: undelivered TRANSACTION_COMPLETE [ 57.585300] binder: send failed reply for transaction 40, target dead 2018/03/18 17:26:14 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='vlan0\x00', 0x10) 2018/03/18 17:26:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) connect$inet(r0, &(0x7f0000d37ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f0000362000)='\b', 0x1, 0x100000004043, &(0x7f0000684000)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000c0c000)=[{{&(0x7f0000833000)=@nfc, 0x10, &(0x7f000001e000)=[{&(0x7f0000ef4000)=""/122, 0x7a}], 0x1, &(0x7f00008fd7e0)=""/209, 0xd1}}], 0x1, 0x3, 0x0) 2018/03/18 17:26:14 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) clock_getres(0x4, &(0x7f0000000100)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) setpriority(0x2, r1, 0x8) mq_timedreceive(r0, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) mq_timedsend(r0, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000000080)) [ 57.639659] IPv4: Oversized IP packet from 127.0.0.1 [ 57.683751] IPv4: Oversized IP packet from 127.0.0.1 2018/03/18 17:26:14 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) socket(0xa, 0x1, 0xffffffff) creat(&(0x7f0000000080)='./file0\x00', 0x17) 2018/03/18 17:26:14 executing program 7: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x51) connect(r0, &(0x7f0000000280)=@in6={0xa, 0x4e23, 0x14adbd7440000, @empty, 0x2}, 0x80) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') read(r0, &(0x7f0000000300), 0x0) preadv(0xffffffffffffffff, &(0x7f0000001500)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0xfffffffffffffeac}, {&(0x7f0000000140)=""/65, 0xffffffffffffff1b}, {&(0x7f00000001c0)=""/85, 0x53}, {&(0x7f0000000140)=""/97, 0x3ea}, {&(0x7f0000000380)=""/4096, 0x487a562c4eb53578}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0xfffffffffffffdaf}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) 2018/03/18 17:26:14 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e21}}) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000080)="2400000002031f001cfffd946fa2830020200a000900020002e1b301020000000000007e", 0x24}], 0x1}, 0x0) 2018/03/18 17:26:14 executing program 4: r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x5}, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000000)="3fea2e5aeeb89bc80ef0f1d7bb383d42159aa5dcde0dac7646d8a1fce66d16a3fb2875664c41b529d87e91c4bd6a6a2e464a1b551aa29738914236def65f01d6ef9fa85c36f1211e3ea4def63cbb46aca5b17764c9cf67d3677032cdaf93c9c7e89a76fd3f42b6d9838291", 0x6b, 0x0, &(0x7f0000000240)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 17:26:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20080, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/03/18 17:26:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r2, 0x100000200000000a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000007fff4)) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000040)=0x50, 0x4) 2018/03/18 17:26:14 executing program 5: timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x1, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000240)) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = add_key$keyring(&(0x7f0000003b40)='keyring\x00', &(0x7f0000005b00)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) fstat(r0, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000005bc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) keyctl$chown(0x4, r1, r2, r3) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000340)=""/241, 0xf1}], 0x1, 0x0, 0x0, 0x80000001}, 0x5}, {{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000200)=""/54, 0x36}, {&(0x7f00000004c0)=""/52, 0x34}, {&(0x7f0000000500)=""/166, 0xa6}], 0x4, &(0x7f0000000600)=""/201, 0xc9, 0xfffffffffffffff9}, 0x5}, {{&(0x7f0000000700), 0x80, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/254, 0xfe}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/57, 0x39}, {&(0x7f00000018c0)=""/165, 0xa5}, {&(0x7f0000001980)=""/103, 0x67}, {&(0x7f0000001a00)=""/51, 0x33}, {&(0x7f0000001a40)=""/225, 0xe1}], 0x7, &(0x7f0000001bc0)=""/14, 0xe, 0x100000000}, 0x100000000}, {{&(0x7f0000001c00)=@l2, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c80)=""/156, 0x9c}, {&(0x7f0000001d40)=""/208, 0xd0}, {&(0x7f0000001e40)=""/162, 0xa2}, {&(0x7f0000001f00)=""/51, 0x33}, {&(0x7f0000001f40)=""/72, 0x48}, {&(0x7f0000001fc0)=""/145, 0x91}, {&(0x7f0000002080)=""/31, 0x1f}], 0x7, &(0x7f0000002140)=""/168, 0xa8, 0x1}, 0x3f}, {{&(0x7f0000002200)=@alg, 0x80, &(0x7f0000002480)=[{&(0x7f0000002280)=""/205, 0xcd}, {&(0x7f0000002380)=""/202, 0xca}], 0x2, &(0x7f00000024c0)=""/112, 0x70, 0x6}, 0x6}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002540)=""/4096, 0x1000}], 0x1, &(0x7f0000003580)=""/169, 0xa9, 0xffff}, 0x28}, {{&(0x7f0000003640)=@ethernet={0x0, @random}, 0x80, &(0x7f0000003980)=[{&(0x7f00000036c0)=""/224, 0xe0}, {&(0x7f00000037c0)=""/182, 0xb6}, {&(0x7f0000003880)=""/31, 0x1f}, {&(0x7f00000038c0)=""/143, 0x8f}], 0x4, 0x0, 0x0, 0xb9c9}, 0x7}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f00000039c0)=""/30, 0x1e}, {&(0x7f0000003a00)=""/141, 0x8d}, {&(0x7f0000003ac0)=""/5, 0x5}], 0x3, &(0x7f0000003b40), 0x0, 0x9}, 0x315}, {{&(0x7f0000003b80)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000005100)=[{&(0x7f0000003c00)=""/149, 0x95}, {&(0x7f0000003cc0)=""/163, 0xa3}, {&(0x7f0000003d80)=""/136, 0x88}, {&(0x7f0000003e40)=""/72, 0x48}, {&(0x7f0000003ec0)=""/82, 0x52}, {&(0x7f0000003f40)=""/239, 0xef}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/177, 0xb1}], 0x8, &(0x7f0000005180)=""/73, 0x49, 0x5}, 0x100}, {{0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000005200)=""/231, 0xe7}, {&(0x7f0000005300)=""/139, 0x8b}, {&(0x7f00000053c0)=""/98, 0x62}, {&(0x7f0000005440)=""/84, 0x54}, {&(0x7f00000054c0)=""/142, 0x8e}, {&(0x7f0000005580)=""/100, 0x64}, {&(0x7f0000005600)=""/201, 0xc9}, {&(0x7f0000005700)=""/8, 0x8}, {&(0x7f0000005740)=""/15, 0xf}], 0x9, 0x0, 0x0, 0x400}, 0x800}], 0xa, 0x10000, &(0x7f0000005ac0)={0x0, 0x1c9c380}) timer_settime(0x0, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}}, &(0x7f0000000300)) 2018/03/18 17:26:14 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=""/121, &(0x7f0000000080)=0x79) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000311ffc), 0x4) 2018/03/18 17:26:14 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x46, 0x0) ftruncate(r0, 0x0) 2018/03/18 17:26:14 executing program 1: setrlimit(0x7, &(0x7f0000a06000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101400, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xfffffffffffffff9, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x9}, 0x0, 0x10000, 0x501, 0x800, 0x10001, &(0x7f00000000c0)='vlan0\x00', 0x29b00000000, 0xfffffffffffff000, 0x1}) eventfd2(0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'erspan0\x00'}) 2018/03/18 17:26:14 executing program 7: r0 = syz_open_pts(0xffffffffffffffff, 0x20100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sync_file_range(r0, 0x0, 0x0, 0x2) 2018/03/18 17:26:14 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=@setlink={0x40, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'syz_tun\x00'}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4}]}]}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x180) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) [ 57.789756] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.815883] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.826537] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 17:26:15 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000710ffc)=0x8, 0x4) 2018/03/18 17:26:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) getsockopt(r0, 0x1, 0xfffffffffffffffa, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/03/18 17:26:15 executing program 4: syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000004440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x26}) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=""/253, 0xfd}, 0x0) 2018/03/18 17:26:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xfffffffffffffca1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000140)={r2, 0xc}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x12, 0x2}, &(0x7f00000001c0)=0x0) timer_delete(r3) 2018/03/18 17:26:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") read(r0, &(0x7f0000000000)=""/4, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0xffffffff80000000, 0x3, 0x8, 0x1}) 2018/03/18 17:26:15 executing program 6: pipe(&(0x7f0000e2aff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x2) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xb) close(r1) 2018/03/18 17:26:15 executing program 1: r0 = memfd_create(&(0x7f0000000000)='system#*.\x00', 0x0) personality(0xc40000d) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000040)={0x0, 0x5, 0x1, {0xffffffff, 0xcb}, {0x8, 0x9}, @cond=[{0x1, 0x2, 0x20, 0x6, 0x7, 0x95}, {0x8, 0x6, 0x5, 0x0, 0x6, 0x6}]}) futimesat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000000c0)={0x55, 0x9, 0x8, {0xfffffffffffffffa, 0x5}, {0xa511, 0x80000001}, @ramp={0xb1, 0x2, {0x7, 0x1, 0x3ff, 0xff}}}) mmap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x55fe23d9c94af09f, 0x10010, r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f0000000180)=0x4) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) 2018/03/18 17:26:15 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3ee67ec121c3b725, &(0x7f0000000100)=""/156, &(0x7f0000000000)=0x9c) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000080)="9498f7029baedbd7617e5fa7e9d70ac71c48adb27ce1f3c827e779577ec38460d9ff0dda7ffcde0e6ab2de6c79ede0d8b35e9f364a008fe4f14e91e3c856814ea2b87514d08069cd7e3dff917498983ef7c09f9ccee6cefc4a3d87483a7df209337763ca96d2f27418f2534f6644c11593a9f17b30") sendmsg$netrom(r3, &(0x7f0000001800)={&(0x7f00000001c0)=@full={{0x3, {"9812ca36f840e8"}, 0x1}, [{"c0d8c7f46ca61c"}, {"0a7ceb33cc5880"}, {"ba20de62adca59"}, {"9af1af19df6239"}, {"1adbc89ee9c340"}, {"7edb03b2ab3adf"}, {"b567f7f8f4a622"}, {"6b41fe8998a16a"}]}, 0x48, &(0x7f0000001440)=[{&(0x7f0000000240)="393c82cf6e6f2c434f680f372cacd51d8f31e9f3be26bf99749573433f240e509baedf3044a13a8c82d46f5411597c3a98202476e41051836b1cc2ef62345eeeea52d98366524bfc30241f79797f224614a92499bd6db8cc1efde232451ae3d352f6e9e7a325acd0087b19816331c6fff4f02f1a11435099964887780b6d8f6954f20f26562410ebd476df7917c2f7bfc3eeeb43443abc3675da8266f3af961263248a7ea3327a1318b3c134a9ffc23fe4177fe4af1fbe887ca0ac2f", 0xbc}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="b6114e0aa10d31afa70995fc0325746149d8f4765c9b26a562", 0x19}, {&(0x7f0000001340)="9e0deee607f04dd08724d87376998453c164dd8102417ee5678f0caca040e0cbd7daf62c4e1d9c79ea4c9a4e4e8849d459a8f74a8b62b28525c046b6e8229a2804a0e9903fd33385766a768ca936947c22e6b4977f6d90cb188939d7cd4fbaf1474477ea207c20db9a13ef10f89db1fb0472d4b9a3a920e20179040a53a9ee78460726990d868d736ed8de24f9", 0x8d}, {&(0x7f0000001400)="8eade3ab863f", 0x6}], 0x5, &(0x7f00000014c0)=[{0x88, 0x1ff, 0x3a2c7f01, "d7548a99d1a16b4c5f6cf55955df8c5e566f1a81a55e4e006c09fbaa16adfd79b773ee45ac8cf111e2ee2c8635417f433305f3951194c42080c609bc9f4efb51a9d6b0275cf1d55c4b35ca6af4958a43fd65dfd5afa900506409de0b723b9bf6120c03d43a9c5b0f82d750282852e6875aad345144074c51"}, {0xf0, 0x11a, 0x4, "1a9b0e34c2687ac5b020353c024e852f2f34f67ad3efd171bfb0c5a030225f973424fadbfb47b29ed4398e010d025c97eab62c7fc4bdf1080dd078993191a25a0d9acc5a232121e35bb38a2641e37bb3453c66150d77547aa4436dab03cc408e3af4b4a8792ae80adc79d08dd791466ffa1b3ef67df133b96226e76142984a2404f8d9a0b2dc7341c71f1204a418e2c9610ad99600429e47aa2f30a31fe215d1048bca13d02668db22031dac7b0f77adea2293a9229f0ceb2601f0ee3342f7703625542a4ed08e97a1c32fcdb140e719476a2fe36198d5fb72"}, {0x68, 0x11f, 0x1, "795e6b50694948ff5b293481332863510a6a25aaa80c0851808919a7559f7768788d15825a1e563bf6e0e88a70955e52df67318447a45cb7dfd63d8c77d71445d20889ba178dbd853d968f887a083698a6c4865e8931dbd0"}, {0x60, 0x10b, 0x8001, "5d00c19e4ffa4d7b9731fd174e32784f03118e7ec901cd853b6fb66f9e0506f6f2d0c312f6775c8edcad19137949b0ad56034108d31930afba1863a5ca38cfb7b37accd222f254b3cae8f6535e62"}, {0xe8, 0x111, 0x9, "9a721658ea545013a598e72025ae7a4259d84d01e9a990911b54ed9ca64d282256064a922ab9003047af83b4970b52c231b92386ba050fa8a405ca80ebe9d67b43ce8d2e505125a1c4f3e3bfcb4d91e6f1bd7fd16e275ce507dc378dabe71b45642155ea864ce969deadff9e62144e39281ca93308c788662c30cf7d97e8b645d6a65fc84674f17481ad83326689d78ef080b620b80da47fcc249192c0d9f29f0a52585ec0f8ab0db936662d1516d08c96d059ef8d34953a89d39ab8ea08813d00acc3c86e67b5515296bdadfef748592a40272f"}], 0x328, 0x40000}, 0x0) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:26:15 executing program 1: r0 = socket$inet6(0xa, 0xb, 0x7) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), &(0x7f0000000200)=0x8) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0xc, 0x7}, {0xf, 0x1}, {0x7, 0x5}, {0x8, 0x1}, {0x4383fbe48b63bbc0, 0x4}, {0x3, 0x7}, {0x3, 0x9}, {0xc, 0x9}, {0x8}], 0x9) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000010c0), 0x0, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x0, 0x4, 0x1, 0x6, 0x0, 0x7ff, 0x2, 0x4, 0x18, 0x80000001}, 0xb) 2018/03/18 17:26:15 executing program 2: r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000004, 0x81010, r0, 0x0) write$eventfd(r0, &(0x7f0000000040), 0xd8b74f24de67205d) 2018/03/18 17:26:15 executing program 0: timer_create(0x6, &(0x7f0000002140)={0x0, 0x0, 0x0, @thr={&(0x7f00000010c0), &(0x7f0000001140)}}, &(0x7f00000021c0)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x3ff, 0x3770, 0x7, 0x7, 0x9, 0x7ff, {0x0, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x0, 0x267, 0x7, 0xbecf}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x2}, &(0x7f0000000180)=0x8) 2018/03/18 17:26:15 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x20010, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) write$selinux_create(r1, &(0x7f00000000c0)=@objname={'system_u:object_r:mount_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x39, 0x20, './file0\x00'}, 0x3c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x7fff, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000000000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x100000c, 0x31, r2, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 57.940767] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.952252] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 17:26:15 executing program 2: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180)={0x1f}, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000000000)) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000240)=""/52) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) prlimit64(r2, 0x0, &(0x7f00000001c0)={0x2, 0xff}, &(0x7f0000000200)) 2018/03/18 17:26:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000c54ff8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) connect(r0, &(0x7f0000000080)=@l2={0x1f, 0x1, {0x5, 0x2, 0x4, 0x5, 0x6, 0x6}, 0xffffffff, 0x81}, 0x80) getcwd(&(0x7f0000000000), 0xffffffffffffff0c) [ 57.985918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.018848] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.049109] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/18 17:26:15 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x2) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0)}}}], 0x4, 0x0, &(0x7f0000000280)="32799ffc"}) 2018/03/18 17:26:15 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) 2018/03/18 17:26:15 executing program 2: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x0, &(0x7f0000000200)={0x3, &(0x7f0000000180)=[{0x53055ada, 0x9, 0x3, 0x6}, {0x400, 0x7fffffff, 0x100, 0x401}, {0x5, 0x80, 0x4, 0x1}]}) ioprio_get$pid(0x1, 0x0) timer_create(0x2, &(0x7f0000000140)={0x0, 0x3f, 0x1, @thr={&(0x7f0000000000)="68565dc1e4d011b8ab0702ca7bbf80ea01e0233c01dad9decdaa4aab2a7afadb3fcd20a9eda2313f24a3be594cd548ebbc7a4cd0be30f71e6bca70cc8eb9a86a9bee7cf14e24f6c36e606222b3038ecec7e87220c34d2f", &(0x7f0000000080)="3d3d785cc8784e6d63a85d3e3be4c8ba8c2baad0b99498e640ad8bee04b6ecf14d182f0eb4249ab092846940062204bb1f22dafd6fcdb3de169d6dbe0c7c69d14cfe4e069deafa5754b810ea3cd8daf20463ff3a1b8044802fce6c085aa5b70f288c3da425cb538b02c6895457cd4c91a5c07cb0a29179b9b7d0aa85b9c2604c09033b3b45f77d7c660e2efee5ac84e922a786ee5e37758d142e14de5df47310"}}, &(0x7f00000001c0)=0x0) timer_delete(r0) 2018/03/18 17:26:15 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@remote, @local, @rand_addr}, &(0x7f0000000080)=0xc) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/03/18 17:26:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="636c0000000027fb667496") sendfile(r2, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/18 17:26:15 executing program 6: getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYBLOB="70000000ba59da5ef5847d903de57224fdcdb833d53006b5edf920a64655155d961e0c7d5119593c7b309b729bf714e6cdc73993a8e84352260eebaf52641b7d78225e9f4dd2400647f063f40083e7f6333240"], &(0x7f0000000180)=0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000000c0)=0x4) ioctl$sock_ifreq(r0, 0x8924, &(0x7f00000003c0)={'syz_tun\x00', @ifru_flags=0x1}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7) 2018/03/18 17:26:15 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="f28946b073780a6cb29ab069e9441d26dfbcbeafd6eb09daae11ec6a81d1196b4d2e2815ca4ceeecba9b58ff53dfe5272114d956f36c42e22a7bba36682361c3e8b7e443a5138abfacb8111b43c991d488ac70ac059fa5fbeaa6cd09b3c187cf2c8bc57fd6bde216385e81f54583d9c5e84b9561610c5998a1d48cd3d8f47f8922b03f913ee4700d7bec773b1dacd51e35c4b73f9c09b6b44af737943aa6134a17e8c6cc18ddaba2d26288e2753ebfd273744c0e8b1117d8307f245e0dc91423ecbcf45b26c86ea363c8e6a3541ac288e7b62ebd252c0e38d2", 0xd9, 0xfffffffffffffffe) fstat(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000000000)=""/197) 2018/03/18 17:26:15 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000800000001) r1 = epoll_create1(0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x17e8, 0xffffffffffffffb8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)) write(r0, &(0x7f0000874fba), 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) r2 = dup2(r1, r1) linkat(r2, &(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1400) 2018/03/18 17:26:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x0, 0xffffffffffff0000, 0x800, 0x1, 0xffff, 0x4, 0x6, {r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x2, 0x7836, 0x4, 0x9, 0x5}}, &(0x7f0000000300)=0xb0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@broadcast, @dev, 0x0}, &(0x7f0000000040)=0xc) personality(0x8000010) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller1\x00', r3}) inotify_add_watch(r0, &(0x7f00006a7000)='./file0\x00', 0x4000001) 2018/03/18 17:26:15 executing program 2: r0 = timerfd_create(0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000095a000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x4004000000005}}, &(0x7f0000010fe0)) personality(0x800000) 2018/03/18 17:26:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000038ffc), &(0x7f0000af7000)=0x4) 2018/03/18 17:26:15 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000001c0)=0x400, 0x4) r1 = inotify_init1(0x8fc) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/251) 2018/03/18 17:26:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @empty, 0x1}, 0x1c) 2018/03/18 17:26:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) dup(r0) r1 = dup2(r0, r0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000005ffc), &(0x7f0000000000)=0x4) 2018/03/18 17:26:15 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) write$sndseq(0xffffffffffffffff, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x501500, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = inotify_init() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x80800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) ppoll(&(0x7f0000000180)=[{r0, 0x400}, {r1, 0x40}, {r2, 0x2}, {r3, 0x22}, {r4, 0x2}, {r5, 0x5001}, {r6, 0x1}, {r7, 0x2000}], 0x8, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x1d2}, 0x8) 2018/03/18 17:26:15 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0xfffffffffffffffa) ftruncate(r2, 0x27ffe) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "823880d8eb40f9dd318e7f41d48ad07d6f0077eee3c7e06049765be0637cb78f0aa3e99934256fbc31917269cf0c51a57d8ea4d23a9e9fa30724ef0d3cb025a7a861e04eac6c8c866a05b2d1cd1d387d"}, 0xd8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x40000, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/18 17:26:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x403) writev(r0, &(0x7f0000000200)=[{&(0x7f00000004c0)="5af75ead39363cec3430e776c4c6f19c137d7701e90e69aae26c212d3756e1d403580c2761f07b0f4fe36c1bb3638480bc8df2c1914bd016f2db9e7da2b6030d80bb2cdb281039aa2c35dd19679f5c09b854f77c70c4950f9bb4c6dc5f3b94fcf2035d2ee5bba86cc979912c48991a48d43b008cae959add6afaea97c5d7ba395a5b824a651eee2ce21c2f6fd861e8442f02", 0x92}, {&(0x7f0000000380)="eca782cc308ab541167a70562d3d6f5006e0394071943601be4210e66bdaf3248829a669217e9ec10632ff4891e84757db0965e9013dcc4ca124b542286c33b60b16a00867bf345a2415a73ccacf9dca6a9583eabb772be4ed6dd8b75003eb2057a8a9db6d0a2bf6e3c9763a1477dca544335b1cc592a296275169a45d19665ba30ab17bf2c6c4b84961ff4dba786d85cde33bb30f872ec6fc592c0ee63f0cc86795966281170c1aae46c9f801266b3aa1ca68949bddd42efd31e70ab4ab187b19a18f0bdda29ab4637d23f219dfe001a2922a704e5a4e328ccd31496e9b2de1d6903b1cacf79fd966713f596880218ba14205af564e62ef2f2912f8a00175aa1b", 0x101}, {&(0x7f0000000100)="d4d739bf471d582ab0b15081021961ebfc0468e542d64240990509e320285ea579501869993227451721156daa79e1b4265bca743fe75f3f07dc5851e345657672d0490404ebb8b7575847f072536145fd46505dc1f6030bab9723983d459b572aaf75568d97ccc774dcb34312cdfde163630d8dc5a8ebdcbd69b860007238f60fb52cda63c5686e058ee36999831fbe23c9db1867766befa8e65909b3367b71858c36279ed6a1154a98678cc2d717a7b94112e609358fd7598c02747f058c0ec4eeb844fc1c85d63c80ce4150ef", 0xce}], 0x3) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x6, 0x19}, 'port0\x00', 0x40, 0x81400, 0xfffffffffffffff7, 0xff, 0x1, 0x6, 0x6, 0x0, 0x1, 0xffffffffffff9571}) ioctl$TIOCSCTTY(r1, 0x540e, 0x8001) r2 = openat(r1, &(0x7f0000000280)='./file0\x00', 0x400000, 0x84) sendmsg$nl_netfilter(r1, &(0x7f0000000780)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x134}, 0x1}, 0x80) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f0000000580)="8d49877782571e32fba1f7bd57a62a7e2645da87a89668aa8b3a8e73e5ba21055d8b9f51b3bfde55558b2c264eefe2b654fc8d43f1ad17cb76fd99b5a43f851799768739ec21cc891feead2ff8de31") mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8, 0x2010, r2, 0xfffffffffffffffd) 2018/03/18 17:26:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) read(r0, &(0x7f0000000100)=""/237, 0xed) 2018/03/18 17:26:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r2 = dup(r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x7c2, 0xfe6, 0x10001, 0xfffffffffffffffe}, 0x6) [ 58.521025] binder: 9911:9926 got reply transaction with no transaction stack [ 58.532109] binder: 9911:9926 transaction failed 29201/-71, size 0-0 line 2921 [ 58.553378] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 17:26:15 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}, 0xfffffffffffffcee) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000040)={{0x0, 0x3, 0x80000001, 0x0, 0xfffffffffffffffb}, 0x7, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x7, 0x3, 0x4, 0x4}) 2018/03/18 17:26:15 executing program 4: ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x2087773, 0x9e17, 0x7}) write$eventfd(0xffffffffffffffff, &(0x7f0000024ff8)=0x100000001, 0x8) 2018/03/18 17:26:15 executing program 7: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000040)="11846e92e3d47e6d74f65b9b3d69c598e5922793316fbd7f03c4414eafc56173e2e14a082674fb091d666b330f1a9f2e742963197909464af011a9357187b37a2af0c5c2fe0a15a5c420e0fe2a68b8f18b9122bebf9097396d6019ae4f5dda7648311a0f9d70ca1c99ebec3d0d5929917895d87ca7561bc6beafc40cf71cbd6786be8f67aacd859c4d2b99a5556650f3656c38f57d3735b7e70fe6dff37c8108b13faaace82ce9a5022343d5120919b8d406e7d8fe5cabe0a994f0cf673a1d07e5701ee51c69434769174a0e2394ca10d86a479ed9899c36", 0xd8, 0x40, &(0x7f0000000140)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) 2018/03/18 17:26:15 executing program 3: r0 = memfd_create(&(0x7f0000000000)='$\x00', 0xfffffffffffffffe) fallocate(r0, 0x0, 0x0, 0x10001) fadvise64(r0, 0x0, 0x5, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x5, 0x8) write(r0, &(0x7f0000002000)='/', 0x1) fcntl$addseals(r0, 0x409, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0x200) 2018/03/18 17:26:15 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000680)=@updsa={0x138, 0x1a, 0x601, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'xts-serpent-sse2\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/03/18 17:26:15 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x1d3221549af5f3cb) 2018/03/18 17:26:15 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0000001e55a8"], &(0x7f0000000080)=0x14) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000100)=@nfc={0x27}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="c3000000000000000100000001000000fc00000700000000"], 0x18}}], 0x2, 0x0) 2018/03/18 17:26:15 executing program 5: r0 = request_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6b6579728b6e2700", 0xfffffffffffffff9) request_key(&(0x7f0000000000)='trusted\x00', &(0x7f00009f9000)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="656d317379504c00001231292afe5300000000", r0) 2018/03/18 17:26:15 executing program 4: chown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socketpair(0x0, 0x4, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/18 17:26:15 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup3(r1, r1, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f000095fff8)={0xffffffffffffffff}) getsockopt$sock_timeval(r2, 0x1, 0x11, &(0x7f0000017ff0), &(0x7f0000268000)=0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x80003) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x400000000000}, 0x9) 2018/03/18 17:26:15 executing program 0: r0 = socket$inet(0x2, 0x4, 0x0) connect$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="ebcda7b85c69"}, 0x14) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 17:26:15 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)="f7479c", 0x3}, {&(0x7f0000000100)="8deb1dcca26285b236bcf041d141149bddc9934878c22ab0bcb7f7d5522eceff9b24e6fc264b850b8aab1dd28b31508701fa8a77abd3291c", 0x38}, {&(0x7f0000000140)="19ee3bf0ea4da6215d48acae1f709000788e84e1076e1aafd69941b957706da30d662e328e3c2836cb2dad3dffc4a0fd9e174d858f9d7be91e5cef0df0dcb720901dea458c968ead048ae87c9ef5f92e2b3b622528b14baa87262ccb131c47591c1cf688a01e2f397cc83ddef7b4a177dcdafecda5d9cbdae3ffa6d2b0b0210823d6477352ebbdbc3586a2534ceb593e0ae7c5196b8f4ebb8702d28e0e4631c58a03995fcc58c1ff96aef4585be4a38bc59e", 0xb2}, {&(0x7f0000000200)="a608f1afff9e194a682bfaba7f4802bc29072e1fa2ad612cfa75c7727f040772b108fc51d39809ad50949d67b8", 0x2d}, {&(0x7f0000000240)="8bd85f78da48a742e673a0cc0d972f3268b2f048edd85e33d6e982970273f6f247d48f8168", 0x25}, {&(0x7f0000000280)="529ff8e19ca524a09f979579084c9834245e", 0x12}, {&(0x7f00000002c0)="531f398d243ad4c495b83a86498387e22a1ff62bcd51f96aa5b72e2719b4cb5b54290158e57d68582c519e342d66b424ce6081f95fa18203689cca3fc59eea9910fc13ba8f1161", 0x47}], 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9208, &(0x7f0000000000)) 2018/03/18 17:26:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)=@getsa={0x118, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}, [@etimer_thresh={0x8, 0xc}, @ipv4_hthresh={0x8, 0x3}, @policy={0xb0, 0x7, {{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0x14, 0xaa}}}}, @output_mark={0x8, 0x1d}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x118}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x7, 0x3) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@loopback, 0x0}, &(0x7f0000000400)=0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000740)={0x0, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x7, [{{0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}}}, {{0xa, 0x4e24, 0x1f, @dev={0xfe, 0x80, [], 0xe}, 0x81}}, {{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x81}}, {{0xa, 0x4e20, 0x1ff, @empty, 0x7}}, {{0xa, 0x4e22, 0x22, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}, {{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x200}}]}, 0x410) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000000140)=""/39) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000240)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x5, 0x8004, 0x9b04, 0x3, r4}, 0x10) r5 = getuid() ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000480)=""/191) sendmsg$nl_xfrm(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa0048000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="d40000001d0000092abd7000fedbdf25b000070000000000e00000010000000000000000000000000000ffff0000000000000000000000004e210bc14e2124d2020020206200000024760e3101cf2a1824e8647aacaa30a93b0375fc8a115ff332bb6a84b37028be7f714fb30ae662e4bfba19e9b5e00bde664dc6c3eaa4f571efe95eb57221f8c1a23ad4269f77db6dc26a774994ae138367ef60e6f2c48b4f5dc9754b09346d64a91f355c33e5d3b09aadf2b62914c886", @ANYRES32=r2, @ANYRES32=r5, @ANYBLOB="010000001d00000000000080000000000900000000000000000000000000000006000000000000007f000000000000000300000000000000fdffffffffffffff0300000000000000ffffff7f00000000ffffff7f000000000600000000000000586a0000bc6b6e00020102020000000008001600000000000c0010000100000000000000"], 0xd4}, 0x1}, 0x4000) 2018/03/18 17:26:15 executing program 1: unshare(0x8000003) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x3) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/11) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x7, 0x2}, {0x1f, 0x6a7a}]}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000100)) mq_open(&(0x7f0000000000)="2eef", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x802, 0x0, 0x0, 0x0, 0x0, 0x80}) 2018/03/18 17:26:15 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xc0400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa}) personality(0x400003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:26:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket(0x10, 0x2, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) r2 = syz_open_pts(r0, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b2fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r2, r3, 0x0) 2018/03/18 17:26:15 executing program 3: r0 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x80) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000002c0)=""/249, &(0x7f00000003c0)=0xf9) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/237, 0xed) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) 2018/03/18 17:26:15 executing program 5: prctl$seccomp(0x21, 0x0, &(0x7f00005d295e)={0x6f, &(0x7f0000ab9000)}) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/18 17:26:15 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) mq_getsetattr(r1, &(0x7f0000000040)={0x80, 0xe334, 0x9, 0x9, 0x3f3e, 0x2, 0x85, 0x7fff}, &(0x7f0000000080)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/18 17:26:16 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @dev}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000031d000/0x3000)=nil, 0x3000, 0xc) getpeername(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80) 2018/03/18 17:26:16 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = getpgid(0x0) syz_open_procfs(r0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") 2018/03/18 17:26:16 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000180)=0x2dfa, 0x4) capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000092000)={0x0, 0xfffffffffffffffd}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x7ff, 0xe00) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x401, 0x9, 0x744b0495, 0x8, 0x0, 0x8, 0x2, 0x4, 0x4, 0x9, 0xffffffffffffffff, 0x7, 0x3f, 0x2, 0x9, 0x7, 0x80, 0x9, 0xfffffffffffffffb, 0x401, 0x0, 0x2, 0x1, 0x7, 0xfff, 0xe0000000, 0x200, 0xe204, 0xfffffffeffffffff, 0x1a, 0x20, 0x958, 0x9, 0x100000000, 0x2, 0x4, 0x0, 0xf2, 0xb9d30aa466dff136, @perf_bp={&(0x7f0000000000), 0x7}, 0x80, 0xfffffffffffffffb, 0x8, 0x3, 0x40e, 0x80, 0x7}, r1, 0xd92, r2, 0x8) 2018/03/18 17:26:16 executing program 4: setitimer(0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000300)) alarm(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x7}, {0x2, 0x7fffffff}, {0xc, 0x200}, {0x8, 0x10000}, {0x4, 0x101}, {0xa, 0xdff}, {0x0, 0x114}, {0xb, 0x80000000}, {0x3, 0x7}], 0x9) 2018/03/18 17:26:16 executing program 2: prctl$setendian(0x14, 0x2) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f00000001c0)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000140)='./control\x00', r1, r2) mkdir(&(0x7f0000000080)='./control\x00', 0x180) utimensat(r0, &(0x7f0000000200)='./control\x00', &(0x7f0000000240)={{}, {0x77359400}}, 0x0) 2018/03/18 17:26:16 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x7f, 0x4) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) 2018/03/18 17:26:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, "d944239066f010690a6c0000a855a966ab922c55bfb84ec48bb479b73ccd3863355c5fda26043abd08cd3556219513ebec86bd1cdaf3bd4550b87fac7222f4c0", "94d394acc5fb23b5d109c42002692730fa1aec3532b5592cb8df237f594b949e8ac9e256590bb84fe4a6782c9735dadb42955917b7da6b6f5c9fcab86dc7abdd", "6e029c43f3e1353ca97da16244f92f7a58ba4d437f967aefac33859edd8def65"}) 2018/03/18 17:26:16 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f8ffe)='#}\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000d40)={0xe000000000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000d80)={r3, 0x7}) ftruncate(r2, 0x40001) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f39fc0)=[{&(0x7f0000c44000)='2', 0x1}], 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) sendmmsg(r1, &(0x7f0000000c80)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x3, 0x2, {0xa, 0x4e22, 0xcc, @loopback={0x0, 0x1}, 0x1f}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)="1666e18daa87b45cde4f21cbfc7516c11e439147522375a980588fdc74671fa980a0fd9021587049ddda9fbe210445a22026a9ffa1ec9fe5fc371828d826cd9cf810521def87642ffffe6deb31ce47b68e590fb8ac8e40b7ea303a0d281984986cb1037fed2120b598a2f62f85cfa69c065da9f15f07f03c6304cf446e8a475fa74971f9d3ee2c63235a7d628c3cabeb8cd0fe60dd715250b8f7479661592310370c2da59ccfdd835b717acb", 0xac}, {&(0x7f0000000180)="70887c56cf2e15ba8f9c9bdceb98886aa64da18134a86e57a6d4b346f4ac33e1947cfbf8025a196cb4cc1246c67849213881f719e886ecf1e1b0e681ea1d8b424c31c240d69a50bc19d7d8864c41586f60c289981a113f4ada9967a1cfa14b646aa24f5a4da7e0828cd23a5af2d0baa39637b5c97c815496286ed5c8ac0e", 0x7e}, {&(0x7f0000000200)="9859547332dd2a9b4d56e7538d7e06e5ccecbbedc2a686c0139290fe0cd7a32749219e9902e8933a5574827db750370128e6116471292706d7831275fef62a08dac22ea34f007561e85ae3c60c6575395dbf0c4c59f229ddcfca73bb72e7100780693279083ff05dc6978a60183a0e85facb58cf49ad58c1c9b9", 0x7a}], 0x3, &(0x7f00000002c0)=[{0xd0, 0x117, 0x3, "97915ca3b784177f79b7cb6830b266893be58ef1b86e3fbfce9cb97fcaab33fc70d3d629f9c4ea70d6a81d0b82876f7d7e8bcad4f3b000a6c97f2eb8fd42aa61c07e00586f67803f6aa0f5731b4fcbc719acee80897223a2924398c04e3442cdbd68ece9774da5ec640d51b52aef79a9e83f891e0a7e5aa7019290ddb12bf6671dbc1fc490139911aa6274d72598e5b0f2443b97bdf0e3e94e78b0d165b987fa530463c04d967a93bad360887f26ad70489634c4a449b4c54e"}], 0xd0, 0x80}, 0x7}, {{&(0x7f00000003c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000440)="b15b622c337158e6aac63582842d69bbdc7ee6b54cfadfc9c2cb018be34a0edea3787a8496f7c7548cc695f74b4909553c89246887f63b9978b4e9a5730fd175db1d220b53f119da4c", 0x49}], 0x1, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000000500)=@vsock={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)="92c0fdddc9062e4303f0c47f2229d3f731a75c51261cc235ed09e264e1d0cf43c11b8a115ac9dab63ae6a3de7a3f44da72d23a86feaff31c4b424a648556b648cb6c21fb8e49dfe4", 0x48}, {&(0x7f0000000600)="f7a39973911c33de23818780e0084ab88508e65db452cfe483c77bdf8389a9c53817e749cda2a1aead9fdb5ddb25b4aec0e9a2c9c91cc2e4ff49534a110149ec77f9d1d4ed6b058feee2defe5d23bad526072ffd1ad08fb77404575b857810a623005a750b852188b15aecf6a306cf94095e0ca53c9219c3018a1236a7986ba95cd3bbf25c52ca0d63877257ff42117c6d2a321cc90f444d47834b313c4dee9692aefc131d8b29e79c9d17ac3809c1710bc953023530ef0bff5c4444e6210a83044cef3d43ec0404a80ee54a7060bd0c30b5dde8c05e5749e16ad621e71b0437b63b25ab893aa8a8d47b540b3ae28a3ede5c760b9b", 0xf5}, {&(0x7f0000000700)="f7e9ba00b57a5b4dfea9d3a06ae5a8013aace1c92a025eafc528f3136d4abb16f7c893572f9eeb8bd12802877128884680e52991fb0d3c87eb6f99d8664a2512082eed097c524f40047987034fb84aa63408a1db97e2d1507d2e44b63ac1d7e35334da46eb50134da94fd0ef6f8638db0d121b06eaeb632a3b9d8b1e1794d0153422c2044f6a7a2b687ab95051e1d44f09a7", 0x92}, {&(0x7f00000007c0)="8be779fd25305627c0561c9f6187f74246b887c1382ade72c8518eb38d010dd20e7767ef9a5adf4bab6bf92e7b5afbe7c9079a35f5e264affec86ab37339681720c2cdd7577ee315b1094578e84fb6ec89c2eae55404f70969af5555a393eac013ab0c838b2df2d49e5f72e01cb7a6f12f295ceedd30f836c3349b827902d0e11574a46d7011164d19b37769fe1776e7f86e064e74454a1ce7647b627249efb019648bf56e3609d256b4eaa4d0923ff36bb147222acae9d81d41bdf84d8f2d9cfc989e928b69ffdeb99784b6c83096ebba7cfcc74821c7b748", 0xd9}, {&(0x7f00000008c0)="b507d4bb5b26f39acbd3b2352da3c2561c5ed58dfa8a739428625385d5ecba357fc3d3fd1fe0741f29eb511c83196ea3b84f52fa35ea8c3065751e022a142c5cab8d4366f69f69725de73f5adb8d99e145289259695786880d139ab55457308d81dfd547f18acfd72f3e53ef0aec90e12db4fe4c9fbfb82e76332a39d67204d452dc6fc20eebcbd467537f3614d379f3a39d26de1cfc6099a215392a06f12a895a7db9cf522939eacdfaa683fb6bf324a682d54614c8367f2771bc00549106b87c110cfcc058582c127e292233dd45bbc544dc2011973468c3aca95cb45c905d92794be64a2d4d3b86018641f57405d3b5e1078f", 0xf4}, {&(0x7f00000009c0)="58e69d3b5e096ac36198be62a9fac1ed192cc2ef3b3434", 0x17}, {&(0x7f0000000a00)="6cec7e", 0x3}, {&(0x7f0000000a40)="ebf9127e6cf3d539a7562c08d60188668808c6fa8098fc2bec2012cc3eadb0dc797230b523a273546c3c6314", 0x2c}], 0x8, &(0x7f0000000b00)=[{0x50, 0x119, 0x401, "eceb0fafe0688a5146b3b71bacb82eca62c575ef5744984354bab0c3ab9eb8cce92746c1a3a1da965c05fa3fa9f8a340ebc0e0ebd49fd7d78638b653"}, {0xf0, 0x110, 0x4, "d4b108c6738c0c9131f2fe65612d81a4abf8ec94634f33fcf585d672ea5804b478a0985ac46edfb05e5682c3d6a798e0ebed67d6950dd6a555d2b25dd67ea0ccc7f98582423e801675338ce2329b5e582f9c33bca3b8f4f19e7dfa14ce71794a1f3d15738a3b19b6fabd042a0f884cb7b1e9a457bbc556ae51ac231e3bca97d5d890f230f467a0083a581c997d65df356d4b46508507eca2fda88f5b40d1d968417cd23a4fe8254b82d4492ddd0a19cedb4dd91210c2408da1520e04c01adc0857dce80e148325cf5b711d93e0a116849bc4b144e17e8acde2e5"}, {0x38, 0x1, 0x4, "b7e9e313163074a4861fa60994a1c1bb0a7c2ee690c67cbdae8e79303dcfd5c264b6"}], 0x178, 0x40000}, 0x6}], 0x3, 0x800) sendfile(r1, r2, &(0x7f000000a000), 0x2) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/18 17:26:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x8001, 0x101, 0x0, 0xd6}, {0x5bb9, 0x8, 0x2, 0xfff}, {0x3300000000000000, 0x3, 0x1, 0x32}, {0x6, 0x3f, 0x2, 0x3}]}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)={0x800, 0x4, 0x1, 0xbf2, 0x5, [{0x4, 0x800, 0x1, 0x0, 0x0, 0x800}, {0xd2, 0x8, 0xf8, 0x0, 0x0, 0x300}, {0x22, 0x40, 0x8000, 0x0, 0x0, 0x2102}, {0x400, 0x5, 0xfffffffffffffbec, 0x0, 0x0, 0x80}, {0xfffffffffffffffa, 0x9, 0x2, 0x0, 0x0, 0x1180}]}) 2018/03/18 17:26:16 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b64000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0x1472411b}) fcntl$lock(r0, 0x7, &(0x7f0000044fe0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x40, 0x0, 0x7, {r2, r3+10000000}, 0x7, 0x4}) 2018/03/18 17:26:16 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000fabff1), 0x0, 0x0, &(0x7f00006e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/134, 0x86}, {&(0x7f00000000c0)=""/18, 0x12}, {&(0x7f0000000100)=""/197, 0xc5}], 0x3, 0x0) 2018/03/18 17:26:16 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fchdir(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1}], 0x1, 0x80400) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/03/18 17:26:16 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000007000)) r0 = socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f0000000040)=""/4096, 0xfffffffffffffd86) flock(r0, 0x2) flock(r0, 0xc) 2018/03/18 17:26:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)=""/119, &(0x7f0000000100)=0x77) ioctl$int_in(r0, 0x80000000005405, &(0x7f0000003ff8)) r2 = gettid() sched_getattr(r2, &(0x7f0000000140), 0x30, 0x4089e118cba64861) 2018/03/18 17:26:16 executing program 7: clone(0x200, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000b9e000), &(0x7f0000000180)) clock_settime(0x0, &(0x7f0000012ff0)) r0 = getpid() r1 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r1, 0xe, &(0x7f0000000000)={0x38, 0x6, 0x200, 0x9}) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x3ff, 0x1}) 2018/03/18 17:26:16 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x6, 0x100000001, 0xa8b, 0xffffffffffffe470}, {0x8ff, 0x9, 0x70f5}, {0x66, 0x1000, 0x0, 0xe82}, {0x40, 0x10000, 0x2, 0xeddc}, {0x5, 0x80, 0xcd2}, {0x8001, 0x3, 0x0, 0x4}]}, 0x10) 2018/03/18 17:26:16 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x8f}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e23, @rand_addr=0x100000000}}) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000dbb000), &(0x7f0000329000)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0xdaa, 0x4) 2018/03/18 17:26:16 executing program 0: rt_sigaction(0xc, &(0x7f0000000100)={0x47e5e9, {0x2000000000}, 0xffffffffffffffff}, &(0x7f00000000c0), 0x8, &(0x7f0000000080)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xe8e, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0xffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x80, 0x8001, 0x6, 0x2, 0xf9d, &(0x7f0000000140)='dummy0\x00', 0x0, 0x40, 0x80000000}) syz_open_procfs(0x0, &(0x7f0000000040)='cpuset\x00') 2018/03/18 17:26:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0x1, &(0x7f0000005340), 0x3c9, &(0x7f0000005380)}}], 0x2, 0x20000001) 2018/03/18 17:26:16 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b050900010036922bf49576da", 0x1f}], 0x1) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/18 17:26:16 executing program 1: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_settime(0x6, &(0x7f0000000080)={r2, r3+30000000}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmmsg(r4, &(0x7f0000002740)=[{{&(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000100)=""/238, 0xee}, {&(0x7f0000000200)=""/49, 0x31}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x3, &(0x7f0000001280)=""/254, 0xfe, 0x5}, 0x5}, {{&(0x7f0000001380)=@nfc_llcp, 0x60, &(0x7f0000001700)=[{&(0x7f0000001400)=""/255, 0xff}, {&(0x7f0000001500)=""/209, 0xd1}, {&(0x7f0000001600)=""/211, 0xd3}], 0x3, &(0x7f0000001740)=""/4096, 0x1000, 0x49}, 0x20}], 0x2, 0x2100, &(0x7f00000027c0)={0x0, 0x1c9c380}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x4, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r4, 0x29, 0x62, &(0x7f0000000080)=0x8, 0xfefa) bind$inet6(r4, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r4, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000002800)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}, 0x1c) timerfd_create(0x7, 0x80000) close(r4) 2018/03/18 17:26:16 executing program 3: gettid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e657400006577005b2158577a69efd35ec587d234c91be900381f2bfb89ed547fc3f675bdfb09d5c52c629ad416afd2705b16346c903c080d2d4fe29b0ee57b36b1667b7066a6af0c7fdbc3dab0400a166544488c2bc470830c4e70ee07befa4e97d1b2fc8e84c81305e0593dc8ae702dddcbc32fdf0ca1ea8be2de8820548b60990474a794170f5ea2f77dce43b81cc3f1a4a840cc9ee841a92ed3eecf1f5b43d561d1") read(r1, &(0x7f0000000000)=""/170, 0xffffffa9) [ 59.005545] binder: BINDER_SET_CONTEXT_MGR already set [ 59.010900] binder: 10076:10082 ioctl 40046207 0 returned -16 [ 59.042375] binder: release 10076:10090 transaction 46 out, still active [ 59.049353] binder: send failed reply for transaction 46, target dead 2018/03/18 17:26:16 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d2fa0)=[{&(0x7f00001fffe9)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/03/18 17:26:16 executing program 6: write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000033e88ff06080000000000000000c31cca396ac7b0290180c200000003692d7192527dfba6a9788f8b0ef1c7"], 0x3a) r0 = open(&(0x7f0000000700)='./file0\x00', 0x204002, 0x70) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0xc) r1 = memfd_create(&(0x7f0000000000)='/\x00', 0x1) sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x31}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@alg={0xf8, 0x10, 0x424, 0x70bd25, 0x25dfdbfe, {{'ccm_base(cbc(des3_ede),wp256-generic)\x00'}, [], [], 0x0, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x1000}, {0x8, 0x1, 0x5}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x81) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x1}, 0x4) write$tun(r1, &(0x7f00000000c0)={@pi, @hdr={0x1, 0x3, 0x0, 0xf, 0x9, 0x6}, @ipv4={{0x1b, 0x4, 0x5, 0x100000000, 0x339, 0x67, 0x7, 0xffff, 0xff, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[@generic={0x94, 0xe, "58779565705b9bed0334e24c"}, @rr={0x7, 0x2b, 0x5, [@broadcast=0xffffffff, @multicast2=0xe0000002, @rand_addr=0x1f, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x98, @broadcast=0xffffffff, @rand_addr=0x8, @loopback=0x7f000001, @multicast2=0xe0000002]}, @generic={0x94, 0x5, "3a1832"}, @rr={0x7, 0x7, 0x7, [@empty]}, @lsrr={0x83, 0x7, 0x9, [@loopback=0x7f000001]}, @generic={0x9f, 0x5, "b4a76a"}, @ra={0x94, 0x6, 0x8}]}}, @gre={{0x0, 0x0, 0x1, 0x6, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x9, 0x2, [0x3, 0x100000001], "d09c741ddf146322e2"}, {0x8, 0x0, 0x2, 0x5, 0x0, 0x0, 0x800, [0x7, 0x3], "35c1c3d5353e1733d38cc109de217e4bf1ecab846558ee80c2737f13ae3406bf8fa67b8028b7be8355ade362e75a898ae008ab24be88f2945787a25cf16ef5199b2cd47f4f5ec3c3df58f54f998796d7c0e11e507f8d3df506f37ae0ff7ece4eb44dd526894027e7848e5d83a3f9f667d582138b0221e5de08805a8fb4ff4c930639e630c80f7e0d10b3c44d6b8b"}, {0x1f, 0x0, 0x10001, 0x4, 0x0, 0x0, 0x86dd, [0x8, 0x2, 0x8], "061aab0d392fd45b59cb2acb21a4de4c8259e793ca2cd8d2c9f077e3a549609625a00aafa4f6c09693a4c2e204964a694466c7b26c578c2b4bc121e44935b3d0930427fbb6d1bf408a41d81d1aa15e3447a989b5d199097871ae7c9ada0fd0c15de5ce1b1fbf1a42979bc856ccc4be25e646caffa057ee07eb5ef4479bfb19265a7703460d4dab444481f8ed1c5d0cf42115a7cc82d66a8eebf985e7d582490569fe81278cf306805c0a8eb74862f3d2f4f4d0761ffd4e827589f984304879279f311ce59bcc781d10dbdd0943c2647a283d9c9063b454aa8b969ad08e682fb097b2776e4f7e9ea17b1a71b63c137f28ce6141cf"}, {0x8, 0x88be, 0x2, {{0x5014, 0x1, 0x8, 0x5, 0x2, 0xe91, 0x1ff, 0x3}, 0x1, 0x81}}, {0x8, 0x22eb, 0x0, {{0x84c0, 0x2, 0x8, 0x80000001, 0x3, 0xffffffffffffff91, 0xfff, 0x14828cab}, 0x2, 0x93, 0x1, 0x1, 0x8, 0x2, 0xc7, 0x3, 0x8001, 0x4c}}, {0x8, 0x6558, 0x0, "a4d6bf63489fbb2a2cbfa7666454ae61e14e8888fb4de33c58dd8a54d25fd1f0453807f83342ea612944978fde1b785241155140e5bd22a463a771f64b6d0344f7ae2d5fc0c2601bf42fdc93308beca5a9be03b31ea53c8872dc9d20ee2173eb5a9da6b04ea342cecefc653efac9ac8bad07bea52223ed256d632ab1dcb9ad70808e76260fa009fa25f10a29dea776ae4c7139b09f7e952178396fecbbc31ac04500c5cd8cc7b0107426b0d4b43dc7dfe6fe951fbd27add303c3847d724b809e2a73d65ee0fd80e4c5c2c5f5620f8af9566e2628a1c17c2df66c5e6811e9c1079bd61f53cb83baf3ea240fe5dab06aaf"}}}}, 0x347) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000500)) 2018/03/18 17:26:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) fanotify_init(0x0, 0x0) 2018/03/18 17:26:16 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0xe}, @broadcast=0xffffffff, @rand_addr=0x408, @empty]}, 0x20) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) sendto$inet(r0, &(0x7f0000000280)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/03/18 17:26:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200002b1f00a4da033500b0070000000000000000000000000000000000", 0x22) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000003c0)) r2 = memfd_create(&(0x7f00000000c0)="000bc669dae9ecbbf86732d85994ac082f793297d4bad1e292685f7e20cea89a2abc9ff04c1f3ed914a0fdb43698e624778d2b5211f4865dab5b18bb3e1cdb35999ace430bba9ba0c0c767c6ce24a2281c320e1e72bbd6c3bd8ef892b3e6d331a6fadfe5e8a822e93f351ed9b1b89e0469d8e46980cccb3ff22fc6d8456f62864dbf663a750f80b8fb11d7321cf30ae336beab692dc86503f108e977bc9796737c69d68e9f6ae4d6640fd5b730b294bead2fc5f7b25c9b4d23dc4301a1d53b96f77b4fd75bf1a634bae09a3f4b9b866751153b04479c", 0x2) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000080)=0xff) fstatfs(r0, &(0x7f0000000240)=""/221) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000340)) 2018/03/18 17:26:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x460800, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f00000002c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x24000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x3, 0x9976, 0xe6, 0x4, 0x3f, 0x4, 0xd27, 0x8, 0x6, 0x7d, 0x7, 0x9, 0xb31, 0x1, 0x5]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0xf64}, &(0x7f0000000200)=0x8) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000456ffa)='maps\x00') ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) pipe(&(0x7f0000000280)) 2018/03/18 17:26:16 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/ashmem\x00', 0x2) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000dcc000)='/dev/ashmem\x00') 2018/03/18 17:26:16 executing program 1: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket(0x2, 0x7, 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0xbb, 0xffffffff, 0x2, 0x0, 0x7, 0x2, 0x5}, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 2018/03/18 17:26:16 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) 2018/03/18 17:26:16 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gretap0\x00', 0x103}) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)=0x1) 2018/03/18 17:26:16 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x7f, &(0x7f0000000040)=0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/18 17:26:16 executing program 5: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x671, 0x4, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x7fff00}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x8, 0x3}, 'port1\x00', 0x4, 0x14, 0x7, 0x4e, 0x9, 0x3, 0x7, 0x0, 0x4, 0x3ff}) 2018/03/18 17:26:16 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f7600000000441e16fa33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be5d0000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x806, 0xfffffffffffffe01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts(r1, 0x440082) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000000)=0x5) getdents(r0, &(0x7f00000001c0)=""/71, 0x47) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) fcntl$setlease(r2, 0x400, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180), 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000080)="6c2bde6842df2740f7ab283795f2e9ef69f5940afad919a0717798d09bf133de1e79c7823ecb6234b898840da9fdc89daece4ad30160b1a058e4410c23c097273e2fe884624dbf2643535be065e20465a77f1766fe163d3761e460fabe6ad28e00d80df32ab46ed061f83ccb08a0152930aec9482253cff964ddd484a1b2a882d9b3eaf5f9bccf6ac33cc18ee7bae50f6e956db5aee1e14d3ee684e319d939913951f9d5c47e7f556cc661b2f4c8fc721fc7129a2d28cd7b7c8ba5c66924be2b303586e7178d01e17eaa144a172f3beb377cfe4ec65a83faddb882e6e97176055f714c1fbd28dcc9") setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 17:26:16 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x8100, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x100) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000100)={{}, 'port1\x00'}) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f00000000c0)=@buf={0x51, &(0x7f00000001c0)="314d4285b841555ca66b780499f94da0d5ead2933d41e513e275ebcdfdf50afddcb328ac0924eaaa87ff30c160ec4c3d667ed8ff142907c6a1b9c17fcf1c4691ab50fd522880452eab274958f1783a33f4"}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x3, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000280)={0x51, 0x3, 'client1\x00', 0x0, "d7d60708c56e6bc4", "79cc7e0daf029461961cf0eebf6f6db879bb3fe1adb859d27cc40ab99bea6e72", 0x1, 0x5}) setsockopt$inet6_int(r2, 0x29, 0xf8, &(0x7f0000000040)=0x4b9e, 0x4) 2018/03/18 17:26:16 executing program 7: unshare(0x20000400) mkdir(&(0x7f0000b8f000)='./file0\x00', 0x0) r0 = inotify_init() r1 = getuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) r3 = inotify_add_watch(r0, &(0x7f0000b99e7d)='./file0\x00', 0x8) inotify_rm_watch(r0, r3) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1) 2018/03/18 17:26:16 executing program 4: r0 = eventfd(0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000800)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00007ae000)=0x4000000000000406, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rfkill\x00', 0x129000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) sendmsg(r1, &(0x7f0000000a40)={&(0x7f0000000040)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000780)=[{&(0x7f00000000c0)="db26920c127d8e0b4cfb70200f6d7a014fe16f2b12b30ed446b1595420d968a189638ab782dda03be33a09aa83f641e474b3e947ecaa24fa8f13601ba2e0c41f48326ff68ed68a9acad60d0b63321a6d187f29099fa3c786ff90141bdfb102635f0faddd9a9ab7cfbdacfdd86b69de282638e5120175346dcfafae46174f39ba6e144ad902695c80fdbba6d9443e3dfeaa17c60068cf8b4febc167ee6abd763bbcdf324c7176cd36af", 0xa9}, {&(0x7f0000000180)="80e3bb77449219e6c57cc2f4cea43615be58baaf1f27ab115c1c79cdc90e2b43f4b64c9d8a5be3c1d6612dad4316e9e9d6f29c22768ac8aba9c3014e1f2d90f61a6ff56ce5b50c08be89fb4a3a879f99db182413b82a8cb9789476cc7d84820dcd4932aea416b4facb6920bde61f0cd141beb07e9faa81c7265aa3e31b06b2bb79b4161657e764b0650eb4f81e8540b082a5fc624a3e2770c139fe57b1860c07c4587e69df2ea037e7455f9a4a119849e79ec62bdf3e5b211f226e3aceb1f48b0f", 0xc1}, {&(0x7f0000000280)="6f5d1d3822b0eb2e7f62b25cb4afbd7eaf99619c4b4931c4074a2dad2a49dc1a9cbae83ffdf8606c562a14509258c8983a48b753f6cea3b4e4e5600ef5567faf50a3236fb03d5c62ac7094ff387009b0b0c6825f1b554837a04742ad58bffc8ce31df831106901ccbb10a9c4b8", 0x6d}, {&(0x7f0000000300)="8dec8dac0827893e7a018ac235ecc09f7fb76d85a1167956cd8eb4a3402a27f6dc4167ea26a7d821cd71705d18fc6b078d9b49297da4b8186ec01168ccfcb176fc3bcd7dbb7eef2304d2db366f87edbd010206291c8113b0f1a346f7e8b28e60fca7c9446c83b31aea69a451632aa87a42ee799d4e72df7eaa31bf1b8193cffc81274506c0ad4964d36ae64582b9595518c8", 0x92}, {&(0x7f00000003c0)="ae8634d3304381800b48ace98f0ff9c0a8efa58e8b6a639cbc0737a5fe62244d4ae437f455be965d8ec9cc29a13ae5ed58368bceea062000225bf58ae30553c7e05d95726b3ae4757429d5088213b0b3d04d4bd81332691d91d8a3d9e7d9d6fe68721dca7ca470f7f0f3700f36465132430a12d25d4db8cc4f9dfcadcf8b97a572089058cac9ec4c2a24577e15ba734cb7ed87f024033df964c10ee36d20d380d0eb249a159c16a773d75525b7adc3f53adac031e637cf3cabc0b3fe138696b03e", 0xc1}, {&(0x7f00000004c0)="1cd147e8c51f467a8ae0778dced5c64514fe10d1d6ed022283cde25cd54c2a0cae6424f043eb3f43cd8dfb180657c606564b28b641294edd02ab263ef9018c176a22ba89f217c37709d3b772fc88d4e1d7b64b49343b84fdc300e7f65e710dfe5a86aaf0a34d3fad340849a14bbd0b1e354b0744a36552214a93816886243f7ceb683418b94a0af9bcb6c244aee9007f04ad3aebd80184504377df30e8d581387a5875e5c6d140962289813a7349b2a3e2d1c7d21e213ad08aacf12f912f3b6b7f298762095ea86695e81743ea9b41ac443daf29fb4180a407ceb9dde3fdf5", 0xdf}, {&(0x7f00000005c0)="9c94983d31d5cabf9333a3329c26345b3b5ddec30032d4e108d4a5f405a3db8cedf6e193f51b5240eba1339ed8c8d0591d5c0a1eb1e0e5f9424dfd2ee54e1d13a3b2b4110115f8fec434cc827d244bda1fd582093f5647d168d72496aa10df74175c90823edbc4d93d79a3f978f0af1b3cfdf1f97a0481790cdae18f7e9c84d37afc4331e7c9e5f96ac92b63e12427e8c32afc54cef6baf02281e7efbd9d8ac9670b22c537354fa272d98728346ea450554e7a9a72a36012853284f2351dd3af472ebaf721ad6ee05271a0d9d87b0fc4e5bb12a1ce08e69485adce845880a6f9a0682460e7ee6371c491", 0xea}, {&(0x7f00000006c0)="c8bb0a5586498885645433499b3bdf234731b3177f21259e251788261a7e6cae3049cd5c1c06b12a16d5afb2986a320ba4b9f0b100ab55ceb770420a285a06e9ff187639daa6c23131f1c821cc8246a6a768209a220aa83442095efab3b69ab51b6d3f4116e1ab19d20ff8651e98b59c6ea1bf6176367df5e1957cfe7e2bcd5f706a42c5ace6993c", 0x88}], 0x8, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x240, 0x24048000}, 0x800) write(r2, &(0x7f0000000000)='f', 0x1) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/sequencer\x00', 0x3f, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000880)='/dev/hwrng\x00', 0x4506c0, 0x0) unlinkat(r4, &(0x7f0000000ac0)='./file0\x00', 0x200) recvmsg(r1, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000), 0x0, &(0x7f000001b000)}, 0x0) 2018/03/18 17:26:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000a76fee)='/dev/input/event#\x00', 0x6, 0x0) clock_gettime(0x0, &(0x7f0000c9c000)={0x0, 0x0}) ppoll(&(0x7f00004e8000)=[{r0}], 0x1, &(0x7f00009ffff5)={0x0, r1}, &(0x7f00007ceff8), 0x8) ioctl$TIOCSBRK(r0, 0x40044591) 2018/03/18 17:26:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = gettid() r6 = getpid() r7 = gettid() r8 = getpid() r9 = getuid() r10 = open(&(0x7f0000004440)='./file0\x00', 0x100, 0x52) r11 = accept$netrom(0xffffffffffffffff, &(0x7f0000004480), &(0x7f00000044c0)=0x10) r12 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004500)='/selinux/checkreqprot\x00', 0x115081, 0x0) r13 = open(&(0x7f0000004540)='./file0\x00', 0x40000, 0x110) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004580)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r15 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000045c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) r16 = perf_event_open(&(0x7f0000004640)={0x0, 0x70, 0xff, 0xfc00000000, 0x57, 0x4, 0x0, 0x2fce9dd4, 0x102, 0x1, 0x40, 0x81, 0xba0f, 0xc3, 0x8001, 0x2, 0x8, 0x8, 0x0, 0x1, 0x3a0d, 0x1f, 0x499a, 0x9, 0x4, 0x9, 0x6, 0x1ec3, 0x2, 0x4, 0x2, 0x7, 0x2, 0x8, 0x3, 0x7, 0x6, 0x55e, 0x0, 0xba, 0x0, @perf_bp={&(0x7f0000004600), 0xe}, 0x1e080, 0x1, 0x4e3, 0x0, 0x9, 0x9, 0x5}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) r17 = fanotify_init(0x0, 0x400) r18 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000046c0)={0xffffffffffffffff}) r20 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000004700), &(0x7f0000004740)=0x10, 0x0) r21 = socket$packet(0x11, 0x3, 0x300) r22 = openat(0xffffffffffffffff, &(0x7f0000004780)='./file0\x00', 0x0, 0x2) r23 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r24 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000047c0)='/selinux/status\x00', 0x0, 0x0) r25 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004800)='/dev/ashmem\x00', 0x800, 0x0) r26 = open(&(0x7f0000004840)='./file0\x00', 0x20000, 0x8c) r27 = perf_event_open(&(0x7f00000048c0)={0x1, 0x70, 0x7, 0x7, 0x10001, 0x10000, 0x0, 0x8, 0x2030, 0x4, 0x0, 0x2, 0x401, 0x141, 0x9, 0x1, 0xea, 0x0, 0xffffffffffff8001, 0x5, 0x4, 0x1c, 0x80000000, 0x3, 0xeb, 0xffffffffffffffff, 0x85b, 0x708, 0x0, 0x1, 0x4, 0x0, 0x6, 0x3f, 0x2, 0x8, 0x100, 0x52b, 0x0, 0x101, 0x3, @perf_bp={&(0x7f0000004880)}, 0xae0, 0x9, 0x4, 0x7, 0x7, 0x8001, 0x3}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x7) r28 = accept$unix(0xffffffffffffffff, &(0x7f0000004940), &(0x7f00000049c0)=0x6e) r29 = socket$nl_crypto(0x10, 0x3, 0x15) r30 = socket$nl_generic(0x10, 0x3, 0x10) r31 = creat(&(0x7f0000004a00)='./file0\x00', 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004a40)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000004b40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4}, 0xc, &(0x7f00000043c0)=[{&(0x7f0000000180)={0x41c, 0x30, 0x300, 0x70bd26, 0x25dfdbfb, "", [@generic="1fc9791c86a7bed3315c07ada21783fc29c143f3e5747a91d1a444c308ceb6f50e74dd8810debd41fc1eac379e64773e469c2d475a32fc2d78276ce4d7eaa53743aee9f83353b2d2db1260d5c5e58129765a0ba370501fe3856375de37bad8d57e6d3134ee56af5d5f32e3fb7161c482065a0e24cb9e87dc9730c6b09052ebe342a73e5b54ce0e5af95a7d201fec4811c7daf34b6c8c33902eca8980610a1610f1dca0d6610c0ecbc418cf9cf9f5c02291893c2065a169b93cc1d5990e45e6e8324e81250230b2dd9c60815ab7cc4b6ce8de41252bc2e8cc13229ce493ad90755f", @typed={0xc, 0x65, @pid=r1}, @nested={0x110, 0x42, [@generic="20f0670d347b5ed9a6720079fcfc7cb8e09c179457e5461d0614b3066c2d11ca57d21796b9927a5f320343752363c60dd64c4cd936ef7d9a97bc9699e2809351731686f756d4e196c9ce4ca710a569ae", @typed={0xa4, 0x4d, @binary="99b2f77eaf99b13643d829b10455d7bfee5c09768d6baa73948ef7d8396802483bb928d3c21135581e19972d145b0cf6c808ffe40ee6064aba641ca28c12f4f55ca6ad790810517c32bc1e0dd5e6c7df82aa33686a8729223d275f2acc0859c3c618890f61131b1283db7796a5fa705eab394072fa923af12e29d1aec3b0e2beb56b17db9ffd3105bbb701957cf48d6d5f0ed83499a6122590b5"}, @typed={0x18, 0x68, @str='/dev/sequencer2\x00'}]}, @generic="04674d5527ac4aec69ae890ccc0a99b08194c623a2b1988b7022576af77776bdfa6ddcf71b9ae17412f7f074c65fbefd97fa8d527abea456540b200defdf5389092115c4702ff8c568aa929ba6839cdfd880df36ad5310", @generic="95eb68f2e57fd84db9d72a9136f6a05f99953395dbf887cb0f257fe7a964321f11444461b9e8721708b7f7aafe67e8f1c73739507bf44b61f25f1088851e35ecd6ceb31e4af9a45c4ff63ee4cf07bc7c735e8a3ac8d63d608e5df5ca4c42f8896b23425da8906f5b4e817b65b8f5aa13fa702596216c910043352dd6078e71ead0c4e5767d986c85257dd10adc19328c37c8e80ef8dfae026d22b085bb37e88f3a3fb0b60301308b111764adabfc23", @nested={0x10, 0x13, [@typed={0xc, 0x53, @fd=r2}]}, @generic="0ccada24b5645f54ff1f999edfe8ae0411f68b9e053bbfb6bf80ab105c826b0cf1ed5276f2f1f936f903209d0c6a443349b9ca8202b4b7183db1265236274f0cbe4f903102fd4acac5f554ce8b30fd63086ab66cadca4e6e73e6fe1269f50a0c2a40f55d911d97a8660daec54d908c7ffa3964ddbe31a64fd5e22bc0acb8982a87e3d8e894697e7a2cd3c80cfbd97e81fe3a2c0c0fc17ea000ee64e435b5b8a84c6e16d7cdb6f236884795b783c4a1721d7dd60ba57eb43b04be159e41249e0f8e55f8b7cb2f30e1b50e113871c76683c6ab9548196440b5febcd854e98f07666b51f9c168d2f42a615b5819702774c38632edd92f49d8c8"]}, 0x41c}, {&(0x7f00000005c0)={0xa4, 0x11, 0x220, 0x70bd2c, 0x25dfdbff, "", [@generic="9c8e2b4d47bcdd469031b02bcb7465cad68df840d65bd90f6485d1f148fe9e4659484a5656aee1d2c5978d9c6438ac04d4c803ceb2bf2f15ba88a878ba4438a2ed6f686da50f5bf8df7ccc6bc8e568003978d00e4b5e184b4de53de4a6a1ca7bd21ff44555f52a8cd40b605b107ecfb518d814bcf92fda1dce40da7ae856c8e6abf29d31d01fe098d05fa2eab9056c0f14e3cbdf"]}, 0xa4}, {&(0x7f00000007c0)={0x24ec, 0x13, 0x1, 0xc82, 0x25dfdbff, "", [@typed={0xc, 0x8b, @ipv4=@rand_addr=0x7f46}, @nested={0x154, 0x4c, [@generic="d6743c1f10626386afdcd47f291c1ed781a3136f51b669c9435ff99e67acfd0d1cf9e1c5857d4fecdf5d3b52b6ac684648b052e54e9bcf1ac4b64c13e785304b178540e8b32cfc0076e23a3aa43df9e79f239bdabe79dc246b361928336119b09ea1b94cca8496de44faaa4950c7bf8a0a3a70ec08cdba64d141cc581771b606e696e4b88b228766141196fb3c1b3d4c6ac13fd6361b9fa5ea19df8939789faff50fd7c017744d30f6074f0063c9b87f6a4fd13d2444ad4c1cb436229b95d88997057d2af0582cec6b227dd8d6ec442cbebb4478cf2f0672fc554c1dee0126c4c8c27441027048e2c8b7cadebff1ca", @typed={0x18, 0x5e, @ipv6}, @typed={0x24, 0x5e, @binary="e000823c6c7a715083d7de1e6e06ad41f21147eaaa1b67609821"}, @typed={0x18, 0x54, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x41, @uid=r3}]}, @nested={0x9c, 0x42, [@typed={0x8, 0x52}, @generic="5261af67c42cd57853e4b3877907ef339637b556ad4eadedaa9e2f313e77488cd43d7e0ad8a8f5e1902c0d1f244e00606d1a9fd34ffc9718461083ff88513ca109d6d197f44cb0f092301e35b9e6ff326335e0e75a71758c9d74244f205105be0b1eb223f9ce3af2f84af8697d50398c1da3c7abf0d06913d1e9f2d6c12c26e3f38b2435048f7aa3f8291f71f981451c"]}, @nested={0x1138, 0x8b, [@generic="813ffefaa0cb86d7efcce786152733fdab583b53f9af32fabaa3662d8be9059a06ee4b815e3d2f9dc3a67c2161e6c89276957ba9a7c9e3c4abff1f52bee86904242ab1460408686011739f78b1a9db39caa5", @generic="3510d1db39ae1ffa12abf2a41a26a6c138d6ae1b3dc7f581f8fe753f643e342c0f7c7ecd3f45cfe9e8a59b1d50bc66e9d1fee4b264c9488fb32f1b7f1e1dd584de8aeae750205847c6dfc7dd39e905", 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@nested={0x100, 0x49, [@typed={0x10, 0x7a, @u64=0x1000}, @typed={0x18, 0x6e, @ipv6}, @typed={0xc, 0x77, @pid=r5}, @typed={0xc, 0x73, @u32=0x1}, @typed={0xc, 0x7f, @pid=r6}, @typed={0xc, 0x8, @u32=0x6613}, @generic="cbefc275c23b4f434ed757ab0c5bc5055d5c42c52cd6d74db8836c393b867f64ee2f1832a9db104769bd402c1e1059ef02995a66dd56fadbbb241a339ca9604eeeb9f1543573f408ff8dfd00dfd8c2b0729d13beb1ec019318cd5e1cca46dc4b3512c452e3570a16a20911b054a5a26b88b33e9944a90c31d068d78fdedef96ed53781017b02795dc305d62da70831e82fb73672292b7b77", @typed={0xc, 0x67, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x1110}, {&(0x7f0000003f40)={0x29c, 0x2f, 0x820, 0x70bd2d, 0x25dfdbfe, "", [@generic="dae34adf4d3290e83c1320f9dca1d7f3588c721bb564d66530207579a3a1b33a4e07ce8963b7ed4be54ec1ee185d192e33000c1934d12d20ba3bc5b3ad259319b36fd730afddd46539e7b77f1eb16ae4950e75311e959a68369bc379708f76e2bfdf2e1f41107bb022c69ecd658cbbcebb590d86bb4aa40b694caa860757ae2d4541795ba77fd20a5f89471d838b3f816a83f6cc793ab12e573a374044a54841fae46b75008320b4a38ae431bb1e5e6897423e5ab25c4911122afd44c23d35c447a1d9fb56d99c", @nested={0x180, 0xc, [@generic="fb9e0f5364ceb7a066decb42e7c08aa254a00eb0c701d5acc18da8266980a24660a3152cdedd1001c383afe0f90f914d8e0ce8ea9955e1c6370342dc45372d1a8e9826ed28de920c359b7dc8b17852aaab3b73ac72aec0ec1b5eeda434b962d0e2a1d5376b842a8c213c0077030520e5dc20f1e65279b450b94adca1b70e47770ffcd4db5ec8e1623244e4717c339980b7fbf51032643ca09cf7807347d9dbc7ac3f8888e18eb4c976cd655be9f3cf97e3f629e7e7a944", @typed={0x18, 0x56, @ipv6}, @generic="34dd0435d2b64e7b02f72cbf450fc71208d96496fd45a2028b0626bb42c3b9078ceede116395aa4d779a411d4fa11b19893e303b5733c4d78f2b25f8d4d612fdb7fa10583b8ac692aa459a2af0a60fe061cf9778288f3de0fb7e3b8e5533277e251da0f29dd9dd382dd2869d6abab836f08e64a766ef379337a9d5f69b3db85271e5bfa430721814c639a81d07f5e9f2fe0c39156683ac7fe8eb7bd526b3a5", @typed={0xc, 0x5f, @pid=r7}]}, @typed={0x44, 0x1a, @binary="ea8cce90284b706bfa4142f9e51e6991f191565c2f65c49bdb015b0fe6bb65d4bf0c9b6c60cb756384b11a3f9834ad96e1aa500ff775d3c6dd76b8"}]}, 0x29c}, {&(0x7f0000004200)={0x19c, 0x20, 0x710, 0x70bd2d, 0x25dfdbfc, "", [@generic="6c5edddaa93048a39dde068cbb84c16a", @generic="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", @generic="53ee0c0e6ce93f945e79d49460891675ce8533cd1ef3c95a11d2da4447a0b49ff1c081ef6cc29f38fd57b8cffe0841b193d9f3ddfb617514e42a42cb3f2aec80766b3d60179d32031c5fd06285019b2c7447e0e0caffc16667590aafe1128e60826ce08c097956", @typed={0xc, 0x9, @pid=r8}, @typed={0xc, 0x2, @uid=r9}]}, 0x19c}], 0x8, &(0x7f0000004a80)=[@rights={0x30, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17]}, @rights={0x30, 0x1, 0x1, [r18, r19, r20, r21, r22, r23, r24]}, @rights={0x30, 0x1, 0x1, [r25, r26, r27, r28, r29, r30, r31, r32]}], 0x90, 0x40001}, 0x0) r33 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r33, &(0x7f0000000080)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r34 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_ID(r34, 0x80082407, &(0x7f0000000040)) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 17:26:16 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f0000027000)="8093958bca19ef5f839c2d988e80163d294835b196955ffacc24b7c09680a604f087ba79f9a5018cf9d541c7ef58e4a80210456641960cf37a14533fa28f808f47a654d6", 0x44}], 0x1, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x1b1, &(0x7f0000000300), 0x36b, &(0x7f0000000100)=""/128, 0x80, 0x100000000}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f000000c000)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/18 17:26:16 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000880)=0xfffffffffffffc23) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x800, 0x1000, 0x0, 0x6, 0x69}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0xc, 0xffff, 0x1, r3}, &(0x7f0000000300)=0x10) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000980)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e24, 0x10000, 0x4e23, 0x3, 0xa, 0x20, 0x80, 0x3e, r2, r4}, {0x20, 0x7, 0x2, 0x382a000000000, 0x101, 0x7, 0xc0000000000000, 0x1f}, {0x2c, 0x80, 0xffffffff, 0x5}, 0x4, 0x6e6bbb, 0x2, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d4, 0x2b}, 0x2, @in6, 0x3502, 0x4, 0x1, 0x4, 0x4b96, 0x2, 0x49a}}, 0xe8) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000340)={0x2a39, 0x40}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/18 17:26:16 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x918, [0x20001080, 0x0, 0x0, 0x200010b0, 0x20001b10], 0x0, &(0x7f0000000200), &(0x7f0000001080)=[{}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x0, 'ipddp0\x00', 'ip6tnl0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{}, {}, {}, {0x0, 0x3}, {0x0, 0x3}, {0x5}], [{}, {}, {0x1}, {}, {}, {0x0, 0xf674}, {0x10000}, {0x1}]}, {[{}, {}, {}, {0x5}, {}, {}, {0x9}], [{}, {}, {0x7, 0x1000}, {0x401}, {0x9, 0x8}], 0x0, 0x8}, {[{}, {0x8}, {}, {0x80000000}, {}, {}, {0x0, 0x3}], [{0x3}, {0x0, 0x2}, {0x401}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x6}, {0x1}], 0x4}, {[{0x800}, {}, {0x6}, {0x9}, {}, {}, {}, {0x5f7}, {}, {}, {0x0, 0x2}], [{0x401}, {}, {}, {}, {}, {}, {}, {}, {0xffff}]}, {[{}, {}, {0x1000}, {}, {}, {}, {0x8000}, {}, {}, {}, {0x0, 0x1}], [{0x10000}, {0x0, 0x8}, {}, {}, {}, {0x2}, {0xffff}, {0x5}, {0x0, 0x8000}, {}, {0x40}], 0x0, 0x9}, {[{}, {}, {}, {}, {}, {}, {}, {0x0, 0x1}], [{}, {}, {0x5}, {0x8001}], 0x9}, {[{}, {0x100000001}, {}, {}, {0x1}, {0xff}, {}, {}, {0x9, 0x3}, {}, {0x0, 0x3}], [{}, {}, {0x7ff}, {0x7}, {}, {}, {0x4}, {0xff}, {}, {0x0, 0x1000}]}, {[{0x5}, {0x0, 0x2}], [{}, {0x2000000000000000}, {}, {}, {0x1}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x3}]}, {[{}, {0x1}, {}, {0x0, 0x3}, {0x0, 0x2}, {}, {0x7}, {0x1000}, {0x7, 0x2}], [{0x3}, {0x2}, {0xfffffffffffffffd, 0x1ff80000}, {0xb8b, 0x2}, {}, {}, {0x7}, {}, {0xffffffffffffba05}, {}, {0x0, 0xbb}], 0x0, 0x8}, {[{}, {}, {}, {0x7fff, 0x3}], [{}, {}, {}, {}, {}, {}, {}, {0x7, 0x8}, {}, {0x0, 0x3f0e1a40}, {0x0, 0x5}], 0x0, 0x1}, {[{}, {}, {0x7}, {}, {0xdd}, {0x4}, {}, {0x0, 0x3}], [{}, {}, {}, {}, {}, {0x3ff}, {}, {}, {}, {}, {0x0, 0x7}], 0xb, 0x3}]}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8}}]}]}, 0x990) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x3}}], 0xfffffffffffffe70) 2018/03/18 17:26:16 executing program 5: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x88051, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0xa) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x3, 0x5, 0x0, 0x1, 0x8, 0x0, 0xfffffffffffff000, 0x4, 0x8, 0x30}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x4800, 0x4000284) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 17:26:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7ff, 0x5, [0x2, 0x6, 0x4, 0x4, 0x3]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4) r3 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000e56000), 0x4) 2018/03/18 17:26:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) 2018/03/18 17:26:16 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x3}, 0x4) ioctl$KDMKTONE(r0, 0x5385, 0x0) 2018/03/18 17:26:16 executing program 4: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/191, &(0x7f0000000000)=0xbf) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/18 17:26:16 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000002480)=[{&(0x7f0000000080)=""/94, 0x5e}, {&(0x7f0000000100)=""/160, 0xa0}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f0000002500)=""/189, 0xbd}, {&(0x7f0000001280)=""/236, 0xec}, {&(0x7f0000001380)=""/130, 0x82}, {&(0x7f0000001440)}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x8, 0x2) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/18 17:26:16 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000100)={0x7ff, 0x401}) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7cb1226eac5bb1452000000000000000acf715bb000000000000170000000000ac1414bb0000000000630000000000004e2000004e20000002000007000000004bdfae49016322b92129f086df028dfdf6d744cbafef6f0996e47dd06ef725d9fea996d1d7b5fde48c4a72c16c2b2f07", @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c400050000000000000000000000000000000000000000006c000000001d00000000000000000000000000000000dfffffffffffffff00000000000000000000000000007f000001000000000000000000000000000000003c0000000a000000e0000002000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000003c00000000000000e00000020000000000000000000000000000000007000000000000000000000000000000"], 0x3}, 0x1}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4c0180, 0x0) accept4$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) 2018/03/18 17:26:16 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"5202b999cf85000000000088f301e710", 0x102}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000480)) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000500)=@buf={0x0, &(0x7f00000004c0)}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000240), 0x4) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) finit_module(0xffffffffffffffff, &(0x7f0000000440)="1e7472757374656427736563757269747973797374656d656d3000", 0x2) 2018/03/18 17:26:16 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003c00)=[{{&(0x7f0000001f80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002000)=""/171, 0xab}, {&(0x7f00000020c0)=""/210, 0xd2}], 0x2, &(0x7f0000002200)=""/41, 0x29, 0x4}, 0x9}, {{&(0x7f0000002240)=@can={0x0, 0x0}, 0x80, &(0x7f0000003540)=[{&(0x7f00000022c0)=""/36, 0x24}, {&(0x7f0000002300)=""/104, 0x68}, {&(0x7f0000002380)=""/170, 0xaa}, {&(0x7f0000002440)=""/229, 0xe5}, {&(0x7f0000002540)=""/4096, 0x1000}], 0x5, &(0x7f00000035c0)=""/79, 0x4f, 0x7d}, 0x1ff}, {{&(0x7f0000003640)=@alg, 0x80, &(0x7f0000003b80)=[{&(0x7f00000036c0)=""/178, 0xb2}, {&(0x7f0000003780)=""/126, 0x7e}, {&(0x7f0000003800)=""/63, 0x3f}, {&(0x7f0000003840)=""/152, 0x98}, {&(0x7f0000003900)=""/149, 0x95}, {&(0x7f00000039c0)=""/138, 0x8a}, {&(0x7f0000003a80)=""/85, 0x55}, {&(0x7f0000003b00)=""/120, 0x78}], 0x8, 0x0, 0x0, 0x7}, 0x1ff}], 0x3, 0x0, &(0x7f0000003cc0)={0x77359400}) recvmmsg(0xffffffffffffff9c, &(0x7f0000007c80)=[{{&(0x7f00000045c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004740)=[{&(0x7f0000004640)=""/248, 0xf8}], 0x1, 0x0, 0x0, 0xfff}, 0x9b}, {{&(0x7f0000004780)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000004800)=""/163, 0xa3}, {&(0x7f00000048c0)=""/148, 0x94}, {&(0x7f0000004980)=""/47, 0x2f}, {&(0x7f00000049c0)=""/98, 0x62}, {&(0x7f0000004a40)=""/104, 0x68}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x6, &(0x7f0000005b40)=""/5, 0x5, 0x81}, 0x2}, {{&(0x7f0000005b80)=@sco, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005c00)=""/23, 0x17}, {&(0x7f0000005c40)=""/5, 0x5}], 0x2, &(0x7f0000005cc0)=""/4096, 0x1000, 0x2}, 0x9}, {{&(0x7f0000006cc0)=@ax25, 0x80, &(0x7f0000007280)=[{&(0x7f0000006d40)=""/228, 0xe4}, {&(0x7f0000006e40)=""/77, 0x4d}, {&(0x7f0000006ec0)=""/33, 0x21}, {&(0x7f0000006f00)=""/183, 0xb7}, {&(0x7f0000006fc0)=""/188, 0xbc}, {&(0x7f0000007080)=""/243, 0xf3}, {&(0x7f0000007180)=""/196, 0xc4}], 0x7, &(0x7f0000007300)=""/89, 0x59, 0xffff}, 0x2f99}, {{&(0x7f0000007380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000074c0)=[{&(0x7f0000007400)=""/142, 0x8e}], 0x1, &(0x7f0000007500)=""/1, 0x1}, 0x401}, {{&(0x7f0000007540)=@can, 0x80, &(0x7f00000077c0)=[{&(0x7f00000075c0)=""/197, 0xc5}, {&(0x7f00000076c0)=""/219, 0xdb}], 0x2, 0x0, 0x0, 0x8001}, 0xfffffffffffeffff}, {{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f0000007800)=""/157, 0x9d}], 0x1, &(0x7f0000007900)=""/254, 0xfe}, 0x6a5c0000000000}, {{&(0x7f0000007a00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000007c00)=[{&(0x7f0000007a80)=""/202, 0xca}, {&(0x7f0000007b80)=""/115, 0x73}], 0x2, &(0x7f0000007c40)=""/8, 0x8, 0x2}, 0x6}], 0x8, 0x2000, &(0x7f0000007e80)) sendmmsg(r0, &(0x7f000000ab00)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)="38229c77d9b5106bb995f717b940ce3e0ef347452888394973f7b6ca77e64ea879a71535c6cf1d6c90126ee8e6d93f5535045179f55ced94c727cb83c3fc11a085bc04570f5e1e28b70d4e9902a190dd9951a173b88d7ed8a46ac99680990c3e78b56079a38c991b10d4", 0x6a}, {&(0x7f0000000440)="7a35c3b7fbfc74d13a629e2991f00f6c0de97c8ee8218a5c302351bdf77f43dac7fb80b02791660d1d037563209f3f7c2059d53e2d1f7a2ec0a63c5ed7367dda8ad8a37e08fd3ae777f459a2ee97a70b55844bd8c136f0b662dd16cd0f5e5748e32276cade51da7aa3133fdb99fa9f279b983767c0e948a905550b03aedf89d9450effdf524e9924b20bd20a6bb61a89fdfbb4548ab693dec7b0a16625f04ec345c93c3f35d350152f09c13f4909a275c6c4e923500bb604a7af3d2e9e19967c0299f23e5f40d3f690d1d0b11c94cb167c033c8474a225fc2cdee8721ff48a8dc8dd", 0xe2}, {&(0x7f0000000540)="d0c4a03b304460cc10e7e79bebbea7d2e533cc4180185c746b2b0c9cdb0e5adf4dc6a2313b633d02f508ebf6e7b263e298570cb5558be35cddcba5e8e8e35d6128f99110f1bba4b7f73104cbaeeecc301bb5e19a07517d0c52259c026cd1b2a48191984a6555b20f36c324d7911f80f282b266a43ec90bbe368768b4ace6e4d3061d4ba3afe7af9a39d727a1f6878f4d91d7b22acaf8f7c5722ff0efbf92d714a47cfdfa3568d4c7517158b68214df58a18363e475cdb56654bf4f1826bae544242c681cdf9def920ffc98c8fb2e", 0xce}, {&(0x7f0000000640)="5e92903d4e77d107dc88735d44d4a909c29423885d7b010ebedeab735194e390a8ace07b7e41f998047b5d91b52cdd0750509fac51ad4c0f45d5b993a5744779f06c3b7af041b0196207fea1dbb9fdb6c62c79", 0x53}, {&(0x7f00000006c0)="b961cf6c22f5838329b7d38762fc690059cfcd1464f0d1d0260898e7e9d10111431faa83a94e69e5f984e21d2c50a06e10e45cc546cb076d3ecc6581bd299a28862a22771bbb1c9b790f2a59e20b3bd7ff71c3e3bba69f0c55d77ceff683a006dcf39daf45f3759d2975cdf4917a7bc700a5a7197db1ee9c7738b6def7e5d02e405b1864b1ac104994d105331eabbda071c6abfdce4ce28e2693e756dc6adad8ce70a3fefccaa59c7193a67b14e2cafaf56bfef067447beb71f81fa4390c34518d536a017baf0ef67c3b", 0xca}], 0x5, &(0x7f0000000840), 0x0, 0x20048840}, 0x4}, {{&(0x7f00000008c0)=@generic={0x5, "055b8d6a8168bee32f665df31372009398ff5ce2b47d4c41826b83b281fa23057dc566c5dd4dc17d3021a407e8ffe9039ff81c756816145a588c3bd10bec62df7a6dd40dab7d3b0ce5fee0fab63f9e0d37174726c854a6bd6881e5cfdcf443ade1b6c61411b1994efea9b284fa964d83b8962bf6585cf1fc13479f140166"}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000940)="8e526f386fd3fcabd92bea38d168542edc59fb8a9dc686a16b376bb89cd81e495fdd68a7536cc092ec21ac4dae3e01b419e1fb395296cc6911135380fd6f22a6dd020e18159abc80a8a4e48da72b66b0778b814599c4c6b892b2aa90a5d518083b037abe8af75764d72c4953c59af16b6ea0ce90e0e7f1047391b230cf2045fd3a0561a815b8422645603cb6a0249f372b1573afa69426000f044d85236f985c932e9e35130fdd7fd0e254b95e829663c29a", 0xb2}, {&(0x7f0000000a00)="9fe2e5068e9ca615a6de9576f08d000610c3f5d6d7ce34690f67bf71309ab115fccddab937ab2d0afb1458a1dc8c8ea0b8c1e23858c296e83ffc424fbd70c3cad8dd1243c962145466b843073bc0e2cadfbfed6514a06fe215cbbc9f83b45b081f59a5febd1c4b94bc7ab7be13d6dddda7ca1727107b1bc77ee2a425b69ea9ce2911955aba724ccec4cafa1d4f92f1269334a2084110841764b815c2b233da8a070c1d5c878597823ced1edc4ea0004e3a2b3e427f935751a9228707a5b33b319c82dc2793178862b8774602b40372", 0xcf}, {&(0x7f0000000b00)="ff92aea5e4575e2e9e6d288c619848fff2231cfe14d1e0b59cef44d49da81a2aba77f1fa05704b768ab314470427beda4d1c12d05e35bfbad931a4593ed57ac2aa200ee4f81b5502ee9687f8400136e55294885d271a98b82e6d1afe9b1b19d3dffd41172abf9f0a8ead58fdbf400cedfa434dbb0b44900c457908b5834d118c550e34e8d04a143d69573b24b128f9df3a187aa0e5ab5b44f54529749060d8442c3fa3deb8d38a33c9b1cf053a9e31846532990ddf580f0b2bc35aebcab05a67770f3f0d3f6de21b4783914946ea4e178f48e9a85511ebe3336aa314226b4a5e04b8f78871be68eb901bfb35492b9e15c1cca979eb4bf32ac86be7e50e5a8f9d5d14c9493f6436a0b92b5fe4b03cc46a9169a4c2f96555cd51444a2b9b79aee2bb73cbc1e3a1780b1b4d66cf55e342def17309a3a49515218e93ef18c2c2b1b531b2f33f1ab1fb5aac45a04527cfb661b3ae93a09729ea7648ecd18c59e917ef2778dae99adebbbc57659930714ac1aefadf0d4664b0e20ea3eb40869bf4541bcb79143010c4a212a2a83ba2c652edf3715b9dd08ee5f1f2d3e047c824b738bcd510ef48d54fbbc3046676c325a65ca61fe5774f0bc2ce9f8c6a8e5b94db57f2679d8b5ca3c7980b4e7a81cbaf9488387abbd9a22193d49a5e4fbf512b11c90d05f55c8a173827b69fd2ed58702b8ba303027614d3067ae3a24e2fd11227d2682de8dc2594b3c9d5ceee21858fdc83a033b7cf3c950d29019ad77bf1d5d6d0f80d99aab44710c90de313f77e052581ba0018fb515865de652af79b07d0a31d6e1c33f39cfaf53f38a99639a253f35f339259450bc77c6972a0aefaa3b7fb94b6f4625377f7f55889e370783225a2e809124476eeba7a9357ab9b3937d98b757c26ebda12b7b0266dc2b73345ad59cea137dd4a7266d07f7c4447017a7840159713804096ebe4e8df895ad988ca5a9c8a515e6e17636d07e9311e6511df3f793ca461fda10eaacc5d4ce5684e9ca0c85235b55996a033d4dd8556300419c020de47aea4a9ed35d13df29a73707925f0042680964236737d1cfcc9477eb94870b8e3a6e02ee75e3a449571546a7043ac389ac6f6bb7ea4bef59929daec35ea44fbb072c40faa772971842c20c1db23ee5f41f74100c632f3fc78872819ea50848572f8a06d0fc1506e81252ce5326eb9de3ac6acdee8ee1f07a3907b48fde391bc485ba28570fe1d239eff92aae07c66251f98254cdd4cc3a9cd2e9c13acd385a47ddd055a903385afa4126b8f1a1b6a67ef2f8f7ea7cdd1b500b2d0f5085f0f00542a1c6523612a2bc1e48d294a2fa2c945a620d7bfd65a30cb5be63372e249c4022b4708f61e2a5f4fca4fd75ca1ee741cb1a86151f1b96f488d6b0442f0bb94cb49e66a5a42467685c1f9f65606b49239e57f328fde28a41e3a639828b1e1c51416c96b91f1378183738d6d2415ef8f9d5af6ebf0b5fdc7ae24cde845c73614d62522998316af0d701af48981be22bfb68914e6a27e1288c0437d4cd3a531f3549d815938ede993cf66e0994576f48887e80c747389a5f3bdb1f63e0d05d6e6c717ec4192b2c4eef5c5160a258083c4741798389299ffb8fa19f06880b07573bfca4d6c5da75aa6bdc4aca2392e8e86bd782e5dbf6e99afa640193b323789869ae2cc8a74e6057b4b3a5523e96892a1599936e4e28dd3cad9bb884525dee5972c991e18cc17603ea1448e0cd65bec5b08791a02838a76d6fb88022862d21e1460f6c35f11775e7b277cd3195e1192f27116bc4c3adabe8abe873b71376c9ec7127a7b6b1778beb2fef7c32ef2c53c3223832d2cd899db68a0e9856cad9e5293f09afb0496bd1249ac177269880e196cca2fbcc3cd58f33563a01f0d4aa29c6a6e5b33011c74bb052333b4f671c3a95773eae0b8ccb50ae65d17e599e2b52ed72e6817f4d2aecd3a65111b6682b93d71acbdd36ae550a75d17cfb24bf4697b3337392642b0bc0a84e41bdbcc8c6e10b66a01cb139e50a4d32ee6de97f2bdb4007e5ee53e1f10dd1bd5d3254caaeb15c44d47c1b57894eea90bc78252067b25dafdfc1ea6e2ffb171ca6c6568c18b04043051e6fb658fc12d6d3e573ae05bff69390dd3aa36093a1be866171c44cc390e44ef756b2ce32c5f2df771dc786d12e61d8e7be0ad6505806e4cb086a0da35e36e33513b4272a9890de52b35103c893e5e6b8c244b03f92a33efc0e20e9b136e4599fc4df64f2c5bd7181cb55943a2e5b6b099170513cf78f65d977513fe34d64fed8ec2e04419da4086cbdca85389be6d3c5672a903378e59ea8409afd145cb31255407a9cf767c5f32fa612eb8ce1397cf565780955e18780b59330a172932bd4b1fc9c0c345cac76168ae71bd626554eb5a030188e474390e7f240de6453be98bd259c7c4039bcccb12325180d2dcdc3a8853673c82e36f21d1a7d28a3f99f29534b13fe2b7ab8bbbd4e61936fec3cf7dbd43a2c0367ff219e091686fe2bde1686b9319cfb8e05b02a24a53cd53d4f11179e952315e789a821b5b440a0f6c8053725d6e8130df3cf791d5648571617d8c4c1e53a2b04ace9bf20190fc9892b8786e10afc1daf4b3351722b42cb0736508f80dc554cb54d7aa317ac7eb3514fb72fcd4f1c49e8dff32cecfe2b2c64750cb59a53a9ef718d203b4bea2e486ad429b692f0b846cd777de5731a8016536662d29eac4bc192294d19b826f47249843539224af74cac2b89719a3d5a682978df04d3b3e7cc868fe7b58da721b15d65034a327b90b6e418b1ea861d93bbd74a4007fa50795ff69ade73294ec8ff27e9aafa46ea40f9a99b3216dc6114ebd76d219d7e46e4a669cc76687605529ed68c49a915c9446936565d0b1d24f1d70601bc6a68ba3f6eb8eb4814f4c366992a11bb2c6f17d40da6a3f1cd521d66ae50c689ff9555d1ff3fb4ba15f5361698aa1b36488b1ae14d01d8825d6d35d9066d29f8b22a419e9dcc35bcb515befee3af462da7425f1f2b4f94b4986a9e8d9d253a27752a93af7450ddab0b86fa91795347aa1069b17e32804fefd38c5fb2b23e419cec0b43204af9fc637c065cdbb70aacf637b203af118f03ab087f5c5112dda48dd6a98387eecc11f500d2ca10a7cd2841bb22e80575608eeca58012dfbda8313a6a64d2af19ac82c0f2858331f07ef9af80829757d125f9ba748604cbaa3894ef1072503022713a40c5577de3a817ac2f2e297a7b3142dfd2f15f91eb78e41541f9e92e579bacc73e4f4beb9945859ecee1f6e4fa792b759c6b4a0cd08466edba4062e2e00244a8b11c3a7ac1603d8a19d51393714cb7eb62088798a5f2c5a1e70a72b71e494c23769b63f423f4d473b0b1e3b74d2ca38c5fe15a52943c22c05dbc4c656506b4e7b66a5cbb4f74653a614d4c12b6bd681046b861df51a7813c1c6c0593ec82ef6a0f0fec9c294bedb5c87de6f750cf962d5de5a75927d2ed5b3c87140740645f09b6c2b4ee1fb26294d44b25c5dd60cecf3ee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{&(0x7f0000009400)="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0x1000}, {&(0x7f000000a400)="a6f104fafc4c7fa7af226a4bd8309c0bcef106d60b7c0f4b4c9ec1dac07e48b6740e14fda63552d128c6d4e9bee177543715d403", 0x34}, {&(0x7f000000a440)="a73a59e14e4f1e6d4a179180d3601d45136e86db861296573df834fd9d1839adc0a1a1946671145a0fdece7d9b572f3bd78bd9a742521d5f924c46e3b844df625140deb7be4421efef775021d149d84c79d4786055391359", 0x58}, {&(0x7f000000a4c0)="b058d0b0c348e5378901d78ff2513a350575140740ce4330698c2335a22ff310db42b888b91efb9507e4478ce74116c88df97e2a8bdc61acbc6c796835ba11", 0x3f}, {&(0x7f000000a500)="5801456020d1dc693ce2cc4eb5c807ddadad0fe310d2f59035eff28e7efbb5072146331f8f017c948687ac9d7c78497f531b1de62673095fe06e24d9bf49425a91f9ac610553491b4cd56fc6a40b9117779f4dd6f4efaccf00313ea81112dbab6b6bdefa0a6faec6c3791f059b1f18badf25c074556efadf2253d5fa6a47d6a863e80eba415b8d62b9bf2e7f0eb5b2e1f937de7f065caa79fee4d415c99a95ac84a291417fa302cf089495070ceb60e5f3aa5d2ed695c722c2044eeb709c46329e9eaa7392f49c96", 0xc8}], 0x6, &(0x7f000000a680)=[{0xe8, 0x11f, 0x0, "6ed6edca95d471d37184862a62e694e732855a62cc2abb10b6f92a80ccab2bed61660e4761caf60a058ae4d7572a608b9b46638eff916e3e2760840c7c9dc105bff03b19a40643800dd159e8fd6033792431e4a20e5a1af7d97cf18e39825df784314a712ae91ed30a5591f6cc91eb75d350c570b50d76055a49228f9282194cd262afcdc7c078845ea68504906a7915c9a378d1e03bed771459c3988445900f6669e80a0d387f9d29674e29e78d959588e09eeec7ad5de55a3ae90aafcd05985f1c1a84a4e7d0425b8f51a9493ad9a4525d800fa4c18149"}, {0x108, 0x139, 0x68db7836, "57b5d611efa9701123bc36882ec706ffbbf086007b771c02268ec422440e4cfd31e0ace8b222c6353b337eb4bc48312ba00e490f5fd1a539b247c5d2a145856e9b73073a09388aef4ddd50dd5e693214ce567f5f5d38ad6474e5b18613e7d04232870c970e0d532cb456f926408fb80d844e5101c3752195d5a91842bfe5c7e3d315d512f973810f44399bf9d86ba813a9b06b014e6346f9212fe4c58dc9b652d6262c258bcb744e68029a6a8d7a75d05c94319b153a805d0894c55880f2276f0d0615d6571f0bf22e8cdeb3675d285666c49c71ae0956b16e55d223f87fc159beeaae840556843ccb3d6bae31fb4334a6374a3b20aa7a"}, {0xa8, 0x117, 0x100, "1b029b7a6bac24d1f111fc460c8d030c3191af14b9fd4b146334374b81344377033e462b7c373d5761b1069a4a05ce136040eac36d20b24bdf67663a40bf3225b895f0e29d7209cf5ccb3dd9dabe799710fd07dc88614b1cf64cc8e3ea9ef5c334f8df032e78979af6d2342c9a8a44c4bb14008c7f08d47b64aa0a08c85b037a0ee9a0d899cd3f55dfa49f6f70aa47e35aa261b3193494"}, {0x108, 0x11c, 0x7fffffff, "7a36ab38a2288d790e583db40f93bef5de2dee1999766df98139786767db0d1e4989f7a410d97c03765fd750dd507cfc61bb56933d40f5cb84be1a43d806f5c7b4080d3d168870d10f2eed3876f274c8934dbc4fcc8b249042252e361a676886b3d517cfc65d21512a61d6a1a4538139a4d2fb4db87ea691ceec2cf2d4deef946ff4e755c3303acfaa9e4ec71bea0e89860b89e7a19b8babeda885ddb721c2348a01727e138359b9b1bf1f559b728c47987384f878cddd60951046a85f16fcc3cd0e61c693134fee72aec03ad281f511e4db604abdbd08705f193e000ced40a19bc818334d09e3bc508e2da5c093573c4ca108488e"}, {0xb0, 0x103, 0xce0c, "93f27c06dd38b746efa65a9561697c86ceb946f55541cf087f7e43c8a142442f2fb28eba0c43a2997b374c2fbee1331f9cf01891e9c13c1258afbb866426accdbda5f6843917fb6983a80c8f58ccede02d98098ad7d8d3a9997ab3ebc2d05dc4e9d2894ce82c24077eae2841d7758dc8ac6feed2504fdd09153effcdaae8fd4143a9570e2f14e7a10f24719538ae7f1e78edac486d060d154c"}], 0x450, 0x4004050}}], 0x7, 0x8040) r3 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x10000) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00000000c0)=""/31) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "01"}], 0x18}, 0x0) recvmsg(r4, &(0x7f0000000880)={&(0x7f0000000180)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000380)=""/64, 0x40}, {&(0x7f0000000240)=""/220, 0xfffffffffffffd8a}], 0x2, &(0x7f0000000100)=""/86, 0x56, 0xfffffffffffffffc}, 0x0) 2018/03/18 17:26:16 executing program 2: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/packet\x00') ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) 2018/03/18 17:26:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={"6c06000000002000", @ifru_mtu}) alarm(0x600000000000) 2018/03/18 17:26:16 executing program 2: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) syz_open_procfs(r0, &(0x7f0000003ff8)='oom_adj\x00') ioperm(0x6, 0x0, 0x0) sendfile(r1, r1, &(0x7f0000009ff8), 0x1) 2018/03/18 17:26:16 executing program 3: r0 = getpgrp(0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000225ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x0) getpriority(0x2, r0) 2018/03/18 17:26:16 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xfffffffffffffff7, 0xff, 0x9, 0x2, 0x8}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r1, 0x6, 0x2, [0x7f, 0x1]}, &(0x7f0000000240)=0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x3f) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/62) 2018/03/18 17:26:16 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x40fe) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{}, {0x4}, 0x0, 0x1}) 2018/03/18 17:26:16 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f0000000000)={0x98}, 0x8, 0x80800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x25dfdbfc, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0xfffffffffffffffc) 2018/03/18 17:26:16 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) poll(&(0x7f0000000000)=[{r0, 0xe}, {r0, 0xb000}, {r0}, {r0, 0xc10c}, {r0, 0x8}, {r0, 0x1223}, {r0, 0x9}, {r0}, {r0, 0x2}], 0x9, 0x4) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = memfd_create(&(0x7f0000000140)='\x00', 0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x517, 0x0) 2018/03/18 17:26:16 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x2, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) fcntl$notify(r0, 0x402, 0x4) modify_ldt$read(0x0, &(0x7f00000001c0)=""/195, 0xc3) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/111) ioctl$LOOP_CLR_FD(r1, 0x7003) r3 = dup3(r0, r1, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0x2, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000000300)={0x1, 0x6, 0x0, 0x0, 0x1f}) 2018/03/18 17:26:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@rand_addr=0x9, @multicast2=0xe0000002, 0x0, 0x4, [@empty, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x186b6a9c, @loopback=0x7f000001]}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00002b9fd4)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/03/18 17:26:16 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x7, 0x67b, 0xa0e0}, 0xc) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000b, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000000580)=""/206, 0xce}, 0x2002) 2018/03/18 17:26:16 executing program 6: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 17:26:16 executing program 0: mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/18 17:26:16 executing program 3: mkdir(&(0x7f000000e000)='./control\x00', 0x0) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) renameat2(r0, &(0x7f0000000000)='./control\x00', r0, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/18 17:26:16 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) 2018/03/18 17:26:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f00000000c0)={0x800000004}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/18 17:26:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000240)="0101cb000000000000", 0xffffffffffffff7d) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffd54) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000200)=0x8001, 0x4) 2018/03/18 17:26:16 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) mmap(&(0x7f00005f8000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/18 17:26:16 executing program 4: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000043bff0), &(0x7f0000048000), 0x0) 2018/03/18 17:26:16 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='\x00', 0x0) keyctl$unlink(0x9, r0, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = dup(r2) bind$inet(r2, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r4, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$key(r4, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0xd, 0x18, 0x0, 0x0, 0x59, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae4"}]}, 0xa0}, 0x1}, 0x0) write$selinux_context(r4, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r4, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02"], 0x1}, 0x1}, 0x40001) recvfrom$inet6(r4, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/18 17:26:16 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e20, 0x3c4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/18 17:26:16 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) chdir(&(0x7f0000e4dff8)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x88b, [0xb9d, 0x5, 0x3, 0x9, 0x0, 0x0, 0x100, 0x7]}, 0x5c) symlink(&(0x7f00001b8ff8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getresgid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001dc0)=0xe8) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000012c0)={0xfff, 0x8000000000000000, 0x20, 0x40, 0x3, 0x1ec8, 0x101, 0xff}, &(0x7f0000002200)={0x6, 0x8, 0x401, 0xffffffff00000000, 0x9, 0x8, 0x7ff, 0x2c}, &(0x7f0000002240)={0x46, 0xd3, 0x5, 0x2, 0x7fff, 0x0, 0x1, 0x5}, &(0x7f00000022c0)={r11, r12+10000000}, &(0x7f0000002a00)={&(0x7f00000029c0)={0x1000}, 0x8}) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001fc0)=0xe8) r15 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000027c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="1f98374b487ada9b295487", 0xb}], 0x2, 0x0, 0x0, 0x20048085}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000012c0)}, {&(0x7f0000001300)="d8f8623ae0560407038ffd2c6dd2febdb793d03e19d986c7ac5562df08d443f3c5aa2558007956839f3f921f52cb2a7b94406a15a66a26773ceee8", 0x3b}, {&(0x7f0000001340)="9a25401d7c0fdc1303bfb0a07679f0cbd35c487c96f940a07b0f8e05b451e3d35dc0cdc40cbcbbf620ae43b9447dda9b8b274dcbfc716c1a6313f9137f1b9fe3e3484319167d5e2d50e9a21a1e675c07ce40736f0defdc4827bfe191c90916b165bcb9e2d5ddc4402ab900634339222a2159750793bdee6dd87302aa2286637b3e218d98444047e79321cf3be81df9702474ca62da60bcb8f6ffa7f7cac41d1024d4b41ae2d5dc2b0264be1ea94fe03e627caafc6494144884dc7dee4e14e9b74a1d3fae5bb2f57504605bc82bf08342b1ae304f69134b23", 0xd8}, {&(0x7f0000001440)="8a75597fba9987127ced1e66c2c64b544d4a483330313fa6f3185e71ade42cacaade806812cf4de6edb781d72f1d27daf3360da415d13aa6285a550b9bb65dfa13c26a4406c7f5742e5e110854296b45", 0x50}, {&(0x7f00000014c0)="0a30bb73c349aafcd7d9c05386add1e34cdae889d28d14749ee1ea2bcbd1f25405df7817bb8a317298d9b7", 0x2b}, {&(0x7f0000001500)="aa9c96bf78a488f2d6efb92c3ab34ab6f52a27cd7a35b572f0f6b58d7f123dd169dd582f9303b82d2a670069dc41cb61a273902ed6dd65f532b1404c20f3326fbb087d07d1580cbac44feee21bc30ddf2efb0248957559e1e358cf1c627f2d6f9ae4d7e47ad3026a0a2749be44d2e4e898f6f28c3fef80e52dedcd64b7f37892b93ee74333445ebfba3a2672a75374d1a09cd761d975e49e923114246aaf3da0e67da1d28f92ce44636769d6145d21172633", 0xb2}, {&(0x7f00000015c0)="8ba2db86f45529e64a5e8848", 0xc}, {&(0x7f0000001600)="0c96b13669e3767f21bd8fecf1bb65fea2bf96b2d9c5b22cc12e4f212eaf32f2798eea398fb6b70e54222fd939aa094c11756b2cb4b44e2154dfb3875451420ee03cdfb8123dfba8ae8174ecba2b634b120faf4478e53a5386b36dda2f5a44", 0x5f}, {&(0x7f0000001680)="79b04d92763fb50271497533eb152222d50a2e8edf7af56371d5f6a5de5ab6f2accdb9c1ae384bc8beaa4e431c12d526e563d9264c2e345dddbf63ebccc1bfc50c5e46db159ac52eace1a2a9e770fd281007a4f45cdf11bb07adb2aa58eb431879f0ba2da272c6320dab9f869962f427043da469d38a1d14872f604a747897669c7ee999b852ad14ea0196b1a25f0427f0b2cdf44aee60ccfdea5de1fd941582fef543edf9c6a2b1dcdcc063e9a40a8afc1af4e81813c6e93408b2884245db57227a3039eb41a04a27f1166c82fc7d3bacbf1b7835aad06dc5d01406e654", 0xde}, {&(0x7f0000001780)="7a873a7a9ba205a32c0ed1ae2f45781c8452b1f3b96555fdb91d2b4ab53f25b557167739ed1398658e079646747d70040f342411db203c8cdb319cfbe0bdf86ffcbe93011cf3ef93445c01c276d1aebcd224e4754ce0aae3a1761701eeb8a9949e8aeccbfd3ce7609890091ae0f6e88d3f4114b8cb0c4f53adbe1e7413c5c82dbb14bfd11ec3df7a974878134dcb7b71ee5656b05f54b3135300de0f42a1e0fcf95c4a5e2d237800304b3c3f78707ae0fb11d8ca7d1121c9766a2f054b8637e9a1c4b538fe72381e11d0cf457a", 0xcd}], 0xa, &(0x7f0000002880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020010000000200000000dcc6638c422090c2c6357d717efd87559eb64cd3d1a8b348a888b2183f0458ffacb9b8f040c3fb09f448d959000000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="c560d283968c618055bf943608003835873f41ecee64423fceaa1814167649af47f045b912180f2d40ccc37a2731bd0c00927c1a199ae11aa0b20856eeb5104f908b63aa4c3fc067c168f0d2f2fcc045b9bc1a311720793141c64a88d01657278e029833d74f3c691191de04efc0419c3bea9c0a5c8810a2a8c9aeee80befa194e29c2a4d4a83022bb1b3f2e522b8c0b05607c43db7f8c63fcb8cb1cb942f6a2a3be09c1f98599573b2fd0bb529aedfa49f415a30eea55e274dd187ae0997da1363d4d7df088c6f2", 0xc8}, {&(0x7f0000002480)="82d9e6828aef23d0bb1cefe69fb550a363b934e1cfdee596619fafac340debf3381fd2c781a4e35ccbebc0923ca86bad515064291dc0904c231d64e4938ebee8d5a332b3cbac66504c", 0x49}, {&(0x7f0000002500)="d374c219e6c8ae16ffe9c574c854fab8fbb496ed8dc88c27db3e776b5cb017d8d5f88ac48945d7c8f2ac2efb56e82c7a6e4ef46da190179890960c48edd6c1d86fb8c0970ca4304b6277a141cb94e4ae284242a7abf650d3574d41c853b8d03249875b7be160247ee447e35e2960c425431b170b781e020aa84949d88fa27747", 0x80}, {&(0x7f0000002580)="69b24399c3573148c93c9dbf4a0ff8d55118d3e6826fb9e0456de24b6a9d96993fd95e21fbe76cd8e1536657d711ffb642d0ff74326b6feb8c6ff2f9e1e7290fd97fee5869899a656f3b2dc0f80908bb666a00d9a8329bd7cecc2e5a3c68992194c9a05e7f24ff96ef7f0dd0133bfeda0bef375ea554eada085c1b83458e5972c0e64c1918076c7f84f04a521fa4d096108f8ca52c0df0d44b03029cdff2390a7532107fd2155dc2ddaf55004e64ecfc49da53779d45ccb1d46ca46eec14258ac0b20fe58b39af585c6d1a706d4e39f00d7f2b43ac308497fee083b88249f16710ed", 0xe2}, {&(0x7f0000002680)="0cc61d0695310e0ccae94177c8273f5c87553cf04775da447a5f075dbcca13ce0db81af7dad53b3aeeb6078ea4d1a3168bbf1777028556ced66a89291718635bb799c7e16f48061523b9da00abd0b76311bc290814cbef71b35f22a25e0b7feef4f0668839b53296ce89174bcaf5be1cab9416a66ad0b7719b77956cb71f361c92ea283e7b8dd6ef53c201f15dc49a5cb01a12f9dfe395b1defe91e04ee808b23f3ed18b1146a99873cd554bba0a6925009b915ba354ab6642054386e7b3f345", 0xc0}], 0x5, 0x0, 0x0, 0x24000001}], 0x3, 0x24040000) readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) 2018/03/18 17:26:16 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x80100, 0x0) read(r0, &(0x7f0000000000)=""/49, 0x31) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x2a, "cb8162f7ca9251de24690eb791e8f2fc20c3c58f709886eb4a474d2c82877f15a9e1b9ff5b7f3a0ba9e6"}, &(0x7f00000000c0)=0x4e) 2018/03/18 17:26:16 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f00000010c0)='dns_resolver\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001140), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, r1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r2 = getpgrp(0x0) sched_getscheduler(r2) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/18 17:26:16 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$netrom(r0, &(0x7f0000002280)={&(0x7f0000000080)=@ax25={0x3, {"d996d78100624b"}, 0x7ff}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="bf0b416ab6bbda44a7af0b65719578b828f474ebc2c70ac70314758a723d1d1ac1f7b6e4fbbcafb9", 0x28}, {&(0x7f0000000100)="b7d64a18155821869298a9eb146599", 0xf}], 0x2, &(0x7f0000000180)=[{0x18, 0x13f, 0x400, 'z'}, {0x1010, 0x0, 0x69, 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{0x38, 0x10d, 0x7fffffff, "0ab07fab8f9f7882671013bb83ef44552a003effb1c1dc85f925ce33045e5252f215c775"}, {0x28, 0x117, 0x1, "b0735192b809deb2acb1c730d26219a8196c"}, {0x1010, 0x103, 0x0, "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{0x58, 0x11f, 0x6, "1b0682886b4b6f399170946d09298b45f6df54c7e12f38b88a6098b7bc487b07a8b5cacb899566391b0d124d937b0febef3c5b155b8048c9ecaad17420c9bb2048d61d27e913"}], 0x20f0, 0x40000}, 0x44000) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x3000)=nil) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r1 = memfd_create(&(0x7f0000000000)='proccpusetvmnet1eth1\x00', 0x3) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/18 17:26:16 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) chdir(&(0x7f0000e4dff8)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, {0xa, 0x4e20, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x88b, [0xb9d, 0x5, 0x3, 0x9, 0x0, 0x0, 0x100, 0x7]}, 0x5c) symlink(&(0x7f00001b8ff8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001940)={0x0}, &(0x7f0000001980)=0xc) stat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) getresuid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)=0x0) getresgid(&(0x7f0000001c00), &(0x7f0000001c40)=0x0, &(0x7f0000001c80)) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001cc0)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001dc0)=0xe8) lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000012c0)={0xfff, 0x8000000000000000, 0x20, 0x40, 0x3, 0x1ec8, 0x101, 0xff}, &(0x7f0000002200)={0x6, 0x8, 0x401, 0xffffffff00000000, 0x9, 0x8, 0x7ff, 0x2c}, &(0x7f0000002240)={0x46, 0xd3, 0x5, 0x2, 0x7fff, 0x0, 0x1, 0x5}, &(0x7f00000022c0)={r11, r12+10000000}, &(0x7f0000002a00)={&(0x7f00000029c0)={0x1000}, 0x8}) r13 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001ec0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001fc0)=0xe8) r15 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002040)=0xc) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000027c0)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001200)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="1f98374b487ada9b295487", 0xb}], 0x2, 0x0, 0x0, 0x20048085}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001880)=[{&(0x7f00000012c0)}, {&(0x7f0000001300)="d8f8623ae0560407038ffd2c6dd2febdb793d03e19d986c7ac5562df08d443f3c5aa2558007956839f3f921f52cb2a7b94406a15a66a26773ceee8", 0x3b}, {&(0x7f0000001340)="9a25401d7c0fdc1303bfb0a07679f0cbd35c487c96f940a07b0f8e05b451e3d35dc0cdc40cbcbbf620ae43b9447dda9b8b274dcbfc716c1a6313f9137f1b9fe3e3484319167d5e2d50e9a21a1e675c07ce40736f0defdc4827bfe191c90916b165bcb9e2d5ddc4402ab900634339222a2159750793bdee6dd87302aa2286637b3e218d98444047e79321cf3be81df9702474ca62da60bcb8f6ffa7f7cac41d1024d4b41ae2d5dc2b0264be1ea94fe03e627caafc6494144884dc7dee4e14e9b74a1d3fae5bb2f57504605bc82bf08342b1ae304f69134b23", 0xd8}, {&(0x7f0000001440)="8a75597fba9987127ced1e66c2c64b544d4a483330313fa6f3185e71ade42cacaade806812cf4de6edb781d72f1d27daf3360da415d13aa6285a550b9bb65dfa13c26a4406c7f5742e5e110854296b45", 0x50}, {&(0x7f00000014c0)="0a30bb73c349aafcd7d9c05386add1e34cdae889d28d14749ee1ea2bcbd1f25405df7817bb8a317298d9b7", 0x2b}, {&(0x7f0000001500)="aa9c96bf78a488f2d6efb92c3ab34ab6f52a27cd7a35b572f0f6b58d7f123dd169dd582f9303b82d2a670069dc41cb61a273902ed6dd65f532b1404c20f3326fbb087d07d1580cbac44feee21bc30ddf2efb0248957559e1e358cf1c627f2d6f9ae4d7e47ad3026a0a2749be44d2e4e898f6f28c3fef80e52dedcd64b7f37892b93ee74333445ebfba3a2672a75374d1a09cd761d975e49e923114246aaf3da0e67da1d28f92ce44636769d6145d21172633", 0xb2}, {&(0x7f00000015c0)="8ba2db86f45529e64a5e8848", 0xc}, {&(0x7f0000001600)="0c96b13669e3767f21bd8fecf1bb65fea2bf96b2d9c5b22cc12e4f212eaf32f2798eea398fb6b70e54222fd939aa094c11756b2cb4b44e2154dfb3875451420ee03cdfb8123dfba8ae8174ecba2b634b120faf4478e53a5386b36dda2f5a44", 0x5f}, {&(0x7f0000001680)="79b04d92763fb50271497533eb152222d50a2e8edf7af56371d5f6a5de5ab6f2accdb9c1ae384bc8beaa4e431c12d526e563d9264c2e345dddbf63ebccc1bfc50c5e46db159ac52eace1a2a9e770fd281007a4f45cdf11bb07adb2aa58eb431879f0ba2da272c6320dab9f869962f427043da469d38a1d14872f604a747897669c7ee999b852ad14ea0196b1a25f0427f0b2cdf44aee60ccfdea5de1fd941582fef543edf9c6a2b1dcdcc063e9a40a8afc1af4e81813c6e93408b2884245db57227a3039eb41a04a27f1166c82fc7d3bacbf1b7835aad06dc5d01406e654", 0xde}, {&(0x7f0000001780)="7a873a7a9ba205a32c0ed1ae2f45781c8452b1f3b96555fdb91d2b4ab53f25b557167739ed1398658e079646747d70040f342411db203c8cdb319cfbe0bdf86ffcbe93011cf3ef93445c01c276d1aebcd224e4754ce0aae3a1761701eeb8a9949e8aeccbfd3ce7609890091ae0f6e88d3f4114b8cb0c4f53adbe1e7413c5c82dbb14bfd11ec3df7a974878134dcb7b71ee5656b05f54b3135300de0f42a1e0fcf95c4a5e2d237800304b3c3f78707ae0fb11d8ca7d1121c9766a2f054b8637e9a1c4b538fe72381e11d0cf457a", 0xcd}], 0xa, &(0x7f0000002880)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32, @ANYBLOB="28000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020010000000200000000dcc6638c422090c2c6357d717efd87559eb64cd3d1a8b348a888b2183f0458ffacb9b8f040c3fb09f448d959000000000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}, {&(0x7f0000002300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000002380)="c560d283968c618055bf943608003835873f41ecee64423fceaa1814167649af47f045b912180f2d40ccc37a2731bd0c00927c1a199ae11aa0b20856eeb5104f908b63aa4c3fc067c168f0d2f2fcc045b9bc1a311720793141c64a88d01657278e029833d74f3c691191de04efc0419c3bea9c0a5c8810a2a8c9aeee80befa194e29c2a4d4a83022bb1b3f2e522b8c0b05607c43db7f8c63fcb8cb1cb942f6a2a3be09c1f98599573b2fd0bb529aedfa49f415a30eea55e274dd187ae0997da1363d4d7df088c6f2", 0xc8}, {&(0x7f0000002480)="82d9e6828aef23d0bb1cefe69fb550a363b934e1cfdee596619fafac340debf3381fd2c781a4e35ccbebc0923ca86bad515064291dc0904c231d64e4938ebee8d5a332b3cbac66504c", 0x49}, {&(0x7f0000002500)="d374c219e6c8ae16ffe9c574c854fab8fbb496ed8dc88c27db3e776b5cb017d8d5f88ac48945d7c8f2ac2efb56e82c7a6e4ef46da190179890960c48edd6c1d86fb8c0970ca4304b6277a141cb94e4ae284242a7abf650d3574d41c853b8d03249875b7be160247ee447e35e2960c425431b170b781e020aa84949d88fa27747", 0x80}, {&(0x7f0000002580)="69b24399c3573148c93c9dbf4a0ff8d55118d3e6826fb9e0456de24b6a9d96993fd95e21fbe76cd8e1536657d711ffb642d0ff74326b6feb8c6ff2f9e1e7290fd97fee5869899a656f3b2dc0f80908bb666a00d9a8329bd7cecc2e5a3c68992194c9a05e7f24ff96ef7f0dd0133bfeda0bef375ea554eada085c1b83458e5972c0e64c1918076c7f84f04a521fa4d096108f8ca52c0df0d44b03029cdff2390a7532107fd2155dc2ddaf55004e64ecfc49da53779d45ccb1d46ca46eec14258ac0b20fe58b39af585c6d1a706d4e39f00d7f2b43ac308497fee083b88249f16710ed", 0xe2}, {&(0x7f0000002680)="0cc61d0695310e0ccae94177c8273f5c87553cf04775da447a5f075dbcca13ce0db81af7dad53b3aeeb6078ea4d1a3168bbf1777028556ced66a89291718635bb799c7e16f48061523b9da00abd0b76311bc290814cbef71b35f22a25e0b7feef4f0668839b53296ce89174bcaf5be1cab9416a66ad0b7719b77956cb71f361c92ea283e7b8dd6ef53c201f15dc49a5cb01a12f9dfe395b1defe91e04ee808b23f3ed18b1146a99873cd554bba0a6925009b915ba354ab6642054386e7b3f345", 0xc0}], 0x5, 0x0, 0x0, 0x24000001}], 0x3, 0x24040000) readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) 2018/03/18 17:26:16 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x3}, 0x8) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) 2018/03/18 17:26:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x3}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f000096dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/03/18 17:26:16 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x4c}, {0x6}]}, 0x10) r2 = dup(r0) sendto$inet(r2, &(0x7f0000000280)="79126a1052442b6ff9c2e2c9047b6bb6ccfcf52c3d783b0a3356509a0eda86cb9dc3e7234c257597b697f555802671ef13a21ba4f5786c9bcdfbd7ad0fb6ea617022405bf8ca162e76b300426248afc66d", 0x51, 0x40000, &(0x7f0000000300)={0x2, 0x4e20}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x0, 0x4, 0x3, 0x7231, 0x0, 0x2, 0x8000, 0x0, 0x0, 0x9, 0x2, 0x200000000000000, 0x0, 0x0, 0x6, 0x1, 0x10001, 0x7ff, 0x5, 0x2, 0x475e, 0x9, 0x8, 0x5, 0x9f2, 0x2, 0x1, 0x3, 0x4, 0xff, 0x2, 0x8000, 0x7fffffff, 0x7662cd8c, 0x5, 0x2, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000340), 0x4}, 0x20002, 0x81, 0x0, 0x7, 0xff, 0x100000000, 0xfffffffeffffffff}, r3, 0x9, r2, 0xa) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0xc242, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}], 0x40) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000180)=0x9, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)='=', 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x42c7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x58) 2018/03/18 17:26:16 executing program 5: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000eed000)="0f", 0x1) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eebf9e)='-', 0x1) 2018/03/18 17:26:16 executing program 6: symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) 2018/03/18 17:26:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@ipv6_getaddr={0x2c, 0x16, 0x403, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 17:26:16 executing program 6: r0 = gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x204, 0xfffffffffffffe01, 0x4, 0x1000, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) dup(r1) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f00006e7ff0)) 2018/03/18 17:26:16 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x9, 0x2, 0x400, 0xc3, 0x2, 0x800000007}) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r3) 2018/03/18 17:26:16 executing program 7: r0 = socket$inet(0x2, 0x10000000000010, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d51ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) 2018/03/18 17:26:16 executing program 3: r0 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='/\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d014a36f4bc0aaf1e88c9c7775e5ab9be83ba109e5adbb1096c7ea54502f8682b40a8f7cbebbac849f56d1f8c6a06be85da3d5502d44689994c2a1b984be894c09fed95cc1d7d38b959974e64a81654d0e631470aa8873ba651e896245abe345c7f23089d19d2aa68fc90a5cf02bd6d7900c4a1be3736dafd943e66415f5aa945b39184b4b4e7c4751f42203e68535993c869d846f66bd", 0x97, r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="b4", 0x1, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f0000000080), 0x0) 2018/03/18 17:26:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x6e, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="22983c245a107ae5cec2977069f0be90285ef42c70c4d211f00dd7fac8f627928240673a1949ad7b1259a25497765471293ebb0e0a77846ba49ed771feedfb832ed33148506810532ee4b9ed1885090c81b68962d257", @ANYPTR64, @ANYRES32, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYBLOB="b5e0aa300da55d95871e06579e3e3901aba42b8a98a9f253461b1c4e6bd38afd6039aa975dc055"], @ANYRES32=r0], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000540)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000580)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={r3, @broadcast=0xffffffff}, 0xc) 2018/03/18 17:26:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000010bfc8)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000e16000)=ANY=[@ANYBLOB="020b03000000000000000000000000c2"], 0x10}, 0x1}, 0x0) fcntl$addseals(r0, 0x409, 0x4) 2018/03/18 17:26:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000140)=0x56, 0x200000000000003) clock_gettime(0x7, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x9, 0x6, 0x749, 0xfffffffffffffffe, @tick=0xfffffffffffffff7, {0x1, 0x41}, {0x5, 0x81}, @result={0x7d, 0x9}}, {0x17b310e3, 0xfffffffffffffffc, 0x67, 0x9, @time={r1, r2+30000000}, {0x8000, 0x5}, {0x0, 0x8001}, @quote={{0x1, 0x8}, 0x101, &(0x7f0000000080)={0x100000000, 0x1, 0x3, 0x2c, @time, {0x200, 0x1}, {0xfffffffffffffffc, 0x7ff}, @note={0x81, 0x8000, 0x1, 0x4, 0x2}}}}, {0x9, 0x3ff, 0xe1b, 0x4283, @time={0x0, 0x989680}, {0x9, 0x7ff}, {0x9f, 0x674c}, @raw8={"623639ea6b7b4a8a011421f6"}}, {0x4, 0x8, 0xffffffffffffffff, 0x4, @time={r3, r4+10000000}, {0x1, 0x1}, {0x7, 0x7}, @addr={0xffffffffffff7fff, 0x1}}, {0x1ff, 0x2, 0x4, 0xd89, @time={0x77359400}, {0x9, 0xffffffffffffff61}, {0x3, 0x7fff}, @quote={{0x101}, 0xfffffffffffff5bb, &(0x7f0000000100)={0x8, 0xaea, 0x311, 0x6, @time, {0x2, 0x915d}, {0x1, 0xfffffffffffffffc}, @connect={{0xfffffffffffffe01}, {0xdd6, 0xfffffffffffffffd}}}}}, {0xfffffffffffffffb, 0x0, 0x200, 0x3, @time={r5, r6+30000000}, {0x8, 0x3}, {0xf55, 0xfffffffffffffffd}, @queue={0x6, {0x0, 0x200}}}, {0x6, 0x4, 0x3, 0xfffffffffffff800, @tick=0x100000001, {0x7ff00, 0x9}, {0x400, 0x4}, @quote={{0x101, 0x7ff}, 0x7f, &(0x7f00000001c0)={0x80000001, 0x5, 0x3, 0x4, @time={0x77359400}, {0x3}, {0x20, 0x9}, @addr={0x1f, 0x5}}}}, {0x8, 0xb, 0xed, 0x8, @time={0x77359400}, {0xc8f4, 0x7}, {0x401, 0x1}, @queue={0x2, {0xebdb, 0x6}}}], 0x180) 2018/03/18 17:26:16 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b0ff6)='/dev/ptmx\x00', 0x8, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000fc2ffc)) [ 59.781839] binder: BINDER_SET_CONTEXT_MGR already set [ 59.804564] binder: 10337:10343 ioctl 40046207 0 returned -16 2018/03/18 17:26:17 executing program 7: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000080)="b96794644afbfa2ee2b2b99bef36e7a72aefa16b6ca75d145daf939883b6b73c7661cd3c64c5ded4f920dd4b96", 0x2d}], 0x1, &(0x7f0000001c00)}, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_hwaddr=@random="2aa44e1bf429"}) socket(0x15, 0x80001, 0xffff) 2018/03/18 17:26:17 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) 2018/03/18 17:26:17 executing program 5: alarm(0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0xfffffffffffff8fb) ioprio_get$uid(0x3, r0) 2018/03/18 17:26:17 executing program 1: r0 = socket(0x13, 0x20000000800, 0x200) write(r0, &(0x7f0000370fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/03/18 17:26:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x24}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x3ff, 0x30}, &(0x7f0000000100)=0xc) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000e4056c)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdbfdc)) 2018/03/18 17:26:17 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000004, 0x100000000000031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000100)='systemvboxnet0)trusted\x00'], &(0x7f00000004c0)=[&(0x7f00000002c0)='eth1proc\x00', &(0x7f0000000300)='/selinux/status\x00', &(0x7f0000000340)='+security\x00', &(0x7f0000000380)='/dev/keychord\x00', &(0x7f00000003c0)='/selinux/status\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='/selinux/status\x00', &(0x7f0000000480)='\\)\x00']) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x200000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xd18a, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0xffffffffffffedd7}, 0xfffffffffffffd61) pwrite64(r1, &(0x7f00000001c0)="a45d012087a37ba41f53d55b73e784151cf9e25d88ba69ab9712500f6a1c7f53b7cd681d989cbf865ed3285e02dadec26d4ef97119c91669b1053d7adecd6cb1af267f87b34cd78af886e0623b1a88c162a0daa01aba5315acb2d8daa462853fee6db64be89082f3d362bd5456e6217747cab78f8deb7edb73eacf54f105df5b962e4a50081d8de65de1e64dcf3c9b2ca9db9d37937183a4d886ed61bb3d09cb1de9b7bde2ab5e3753c54f1e08ee3987", 0xb0, 0x0) 2018/03/18 17:26:17 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x4, 0x4000) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="b08574d2ea2ae5d546e580b7fd2bc3d01d70f9698719783a30a1184315d2cb98777cae1ebe0cac4e9a38ff63ee9a48e7225195ba959d3bc35aaff09828d7a354bbc5205d58641663044fd73a8abdf82ddf89cf0b51372484", 0x58}, {&(0x7f0000000180)="883b302f65a12ed563f6559898950fc8adddc31c0cbcf74162f9541a7361e5ed00dbc179eacc87017750670b84b37e1df7b488100c4f4f45de1809f1ff3a96bdac421bc3a2c5dec707cea3f897ac7a754265a1b1620f401455708fe78a37ffc55f3c337c3aa7886a4d05fb150d77ba0373767d96cc23486594ed91432df336dea2d141dadeb0c7965dfe54581ac8fa078706bfb1700adeff89b2339dc14f898387e5e433c89cff94d3be8d3e2894495f860f5fc5afee85b6b9eba1e7285bd2b7a849efebed4b", 0xc6}], 0x2, 0x17) getpgrp(0xffffffffffffffff) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000340)="6e65030000000000000000170a5e960e83f062051fcc87c98faeff5eaaa1ba042e9f3031529ea0f64d22e687e51b543026bbc1ef3849c0c9ece2fd25a6425adf8cc2eab5d421fc292bfc3568ba40da9dafdb429ed510297ccbb2cb40924e4099465e15f39b3234ecee7d5d453641932917728e4eed6b843dd209afa234e060e892d4bdb4efd6f022c6510f583bc57f3eb8bd70387bad1f0f886dd2eb9e22") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fadvise64(r2, 0x0, 0x0, 0x8000000000000004) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x19, 0x4) 2018/03/18 17:26:17 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001180)={0x2, [0x0, 0x0]}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001200)=@assoc_value={r1, 0x3c}, 0x8) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) pwritev(r2, &(0x7f00000010c0)=[{&(0x7f00000000c0)="67eb0610821ff7526d2507bf3cb7eecce58013df303c522c833763132c9a0e1597e8a72489c50e67c4416bd14f42b01b05b778c927041f879fb4603872d78f640bd70b7faaf37805664a0f6a1765e98e0d9f0a948d519510c951b2b292f617a3a678ff7202bac23c4be061def86f41dea048be877fdb7382c3193b46b2afafa097f17edb25956f23f947521dc107b2112a660521d232a5d0bf7d6df66852e01cc396bb16378b5b256972b4564e132a590f475870902b4ece1e3092fccebaf81b81f6bb5c6fdd6a0481e2866f1cdeb46ca155205bcbd10d313389d2e7df473f8ec09a1e945feb0bd4883bd4dd2f9815a5cfada8c2c774860979440cae7f74536419d68f270f9c16cb3a5cd8fdb789bb693b9d6893405e02ed55798c45ebf04de5471f2eea09b235ef6732972c6bd678038118e6b5b40c39ea44a423726051c44468ed3d03d0e0916b520d60bd11b36579bf4ba1c765403795f85a9755a58428c742e05058f2c86f433a274cb6f31d76b480d543a8d5d5695c3d4d7832f29cdf8c9f4a39a6131b53e9676eb5238254b9944e530215a310eac05380c90627508471ccd6eaa577a42a6c712b65cb9a3da30d612c3050d8d845e0e3f2bebd552770eb30e3d3ee0a04129850837ea05fe32aa3a3f5b1217af83fafaf64284d614d688609ccfcaf25d52dfe5d0a6162f42a6223012e49f8d7455021c932cf2f1747e461f44bf5fab7ea786d8faedd48341cf9c2cad79020aa2a1864e0b79691cd8249454e44fb237cf89021d39ffbcdc69103ec3a7e23ef8f41ec48837cb6332fb2365d87926a87d9cf4ec53e24095d48c6bece02cced26ea8d33e4998dc313310dadcd65c65b24e75d92a4bbff19d30c94500d4856bf819544f4f27b9d3b795102330e9c28f9cc6ee33c2e9da91fc774a3b7e544171460ab33a2f29dc7a727fb11b8c46b59d2ad081c15510b62eae16c10df9110d66b78f70db4f4be23ddf8c1b1e14986609f320a9b1590c045d1b72d97061134ee6a52c97e86d5b18bc930500e84c19522d1d6b6ea1c39f70181e955145e92ed0feecee2caa5ed7bcb01c9b4d54626b9bd458084336ab9937e891e4341a1f4a94cbc852505b9969e21aaac022d377bb98633fffe142e99476627b36f82efeb9b6fa0c6f58a2ac4aba587db140620c486581282da9b157483585ae6cc4457050b305531fc60d9c8094bd289d29c2ad8a592f4fdc301596d41728b7a9ced77e86bcd5a9c82e94ae81e484405c45a7a982d7641c933ca345b2513c9a64fc906b52683ddadd8a7ce81d2c11c801938e720d3811be5403c9ff500fe85b9db608a78100d2138ed3fb20daba2b7906594d82271602f5d406651ef1c0adad0163765621ec909750774f753de3977c3530d23a55c6d957e6d1c67ee4466af4b850aa3d314973774e7a1aa6fb9c008a93ad9852b69d8b466730c371618e1969b0758e2a853e90e1e59c9134eac523cdf46b42dd1d77c3ac78a379d09191cc20a8f2dd0db706aa7aef83ec4defd6fb48900d808f9b7971fc59c238988ce0c087c05772a22f3cf51eac82bbcdfa65388712eb0a54b51002a0c1c74ce6877e79307a5cb5ef5b035b29e27db653925d70358fde632c62d67f0d795130a1d8719150b96c846b4165165d10a1f13b7d8db46f85885278d47910ab77d276c0da5dc1f6546d807eaecc1a7057273213982c411b7c7882ef03f6c31089580e46d0cc576c424b6a2207831e1c4a23458cc8c57832bd24945018a1896775943a295fcfd01ec670bf368bd70cd40b1100f05b6eb8eaa5d3ecf0f2de7444091fcf2b6d1a3a274ba196b9501d450ab732801f53af5d9574ce9a16809f21c19b96e5ad4937d0969764dc561bf42cf0345110d4f94e34d121814ee65fd41415e981477bbe07f58099d5e6bf508a566019041100553cfd6bc514c9ee4e03850d51d32e44f5d3072cbb3cfa54e970e854f11d50a6c8a21939634dd47187be435b1b35674aca04c8a73daedd1cd35ce2de662bfd7b6c30ff52a12b78ccc0d29d4406c2093971032c2123daf8b32bd9dc2061756ef76587865f10171b0ad7ce0be6a07cce162ab0d3eaea43e7199bd9a08b4f1df6902b651ca3a1e9f4ecf97bafb158fd6907ddf56fdd3f5d8fe6c8567c66f1f27c57557187d1a254e2bc6ead8560e7d50060f043ba5690be8b6df1c4e1f328043099e5889340709923bddf631329011c4171dff14c6ef8fb24bbf311267248db1c1380d0b415d7799f321ce55c03c20adff51b5432fd31dbbe703fd35b628ff4383307ce92893e32389d4cdbd0bd90ec85828e6e96bdd1533f4f1cdee56a99e318091a19a0fb880e0a07ccbd2d50f87afde24894c2b23c305b8b78322922eef7835711b54d68a4ce3e688655493ca09eb47a6c3cb8bfaa23cda7f9c5e149c6b28ff3aea98a4f0c3e3fbdc32e7a9df7be5be665deb7f0bbd606661e32f7fe6466c05073aaf663c94d6049e00ae719ec7fcfdf11ccc5d610265546521fc8c0534a28e6859264f56581c6646fd8f1e43968c346a51777dc3f32d39188892dec8829f8988d315f36cf239d8f64b4e56b5b364b11664cf4d59beabb3b40ed8f6d4c56a91a47583409939d5b4d5d8c88ac0682f47be350ef7a8696b02b0929c96724d2fb2b53d44ee8c11ecca14eb41764724f2f955d41e5de3ac4eb98ba81d687e0110bd931ec041b8c7b69cfde3ea071018f905130eab038506454160bf9ad61b2094fe7208d75f4437b26ab6f9c4802a42663315f1745e74e9b7d9ee2ecb56240b19f19b769988dc474020bab8ed3332cf4f785d6a5d6457bf683293eab837bbb485524888f182b4e80478e14518e0323cba19a553c522402966a43a6c2e95d45e9fb3c00011f66f198f32618ef63df826c73a9e9b1b388c06e34f23e3c096369a86038ce3b7687f34a3dab5f946fde5946302359612c497aa63d39690540348951c6767672e0a6bf80c7b4b6f0aed85ab55e870fa735635723741393d9e37a9e82da49ed6b3291df79532ec88e8aa13c2533fb6f1e2adfa74c7cbe7620b74f68a2e9051de08266776e82bafbddbae7a43192dbda8e5b0d06a1276ce104b0e94c1d931131e50097b1ff96610b57fd7f6c81fe6b4b637aa7cff1fb668ecafed806ec697b0fe19074297738ba7ac39a564ec6442d884e1779d103c32eea80f97d2634fe11af77916e43860e5fd65c0c7bf6a92aadc95b41546baa1bcfb03d746cfaa712c34fa2a506e2410ef098e00f89ec0a545768b8b0c99acf30fcec0a292a82125022437400cfc7001c0820b8c9f111c59ed617862c226df9b05bee4792c43519a6a3de4fc4f596eaf01d34501f2ca45920e8333c4900dd04c729d47fb10212839be419649c9af52d87d3fc95ce1ce361d98f61654771c4a30aeba7e66b12db34cdc12cce44e9f334dbd1735b9c0285b3c44f4212c61e5132a9d3a88b3af73e5d4bda240e87ee9a51ee84e969a0b77c40898672116f972e621a9f8ac4bf225267bd523f8a4c4bb68ca33a1a962f71272671b6ccf5cfcb49050ff34c515b8a774a9f76098c69a3e53ad3915d9b01fafcc6863efc6fbfe1c2a79c0a4983bdce7536805b2b3f4f94df92457b5c084028936de871da9589e3926fdff1dd5e52504b7b140bc0f136853daccadc7bcf4d462f89a836c829c98cc64a294ab3a424754976fa17652fb17ab2b577c4ad6c4ab69fe6a3fbe02073d79bf12ea6e02dad5506af8520e952a34a99c02ae009384f336e962d8595dcfd6cf93a2fc61005f937c5439a97bad7fd4abc025e5a7007b4c4691b5817325917bf90207e34e6b38025545c2a3ac232b975af28f750c4475395ac8cd45b715971ef121e75826eccd44f4a469a76f1b4b34f007180e32e1575fb4786532c606a59f398334b196ac1e58814002b9fa75f6c3739dbc00bc0f738ffcc0a267a04549960451ca7b4a61e845e089fe7c8240cf771e15908a76246f32a507391dbcea5d70f96caf8c4465ad04714fce8f8537b19a35adb1a4ab577a491169fa89c59d87b0798f0cbb56d653c638b1d9b47be59881d02c4aa0f96b0101b2e6424b372b6842d14de7537f221d9456db2a9f39e852766189ae1c796ffb7895f6b06edd99a2c4e09cabd16ea3262d155ceb87109a69cc46d0542407eea071afd5429a22de70a5b347c5e3ca212dbf9de0fbf2656f74eae9a904db294f5e0347e75346d771b33868a7642cbc0755966194870edc01df4771c99f272183ce9b7b113c5fbdc392677f21b6d28c99928413005578ffaa5445d286414be7506d47b3be85f7da26d7dbd79d3af78870bfe674d17e45a789c4333c233a1812e56d5f0ae821659e9939415d3fbf8936c216945920dc5d1561ae19d9c3a05136a65cbf76d86b3b5ee234662b86ace569c01022bebb605a228b37c50426c9229407f60393a015c97a76e4b4ab4aedef393548e9551becf4fe2b24b53bf6a49d130425a6cb3563484992878c9c5f88ccf25e94ff3047376c7ef002f59ead4a738e62788825afdf5709ac323530e965ff5f4936f4091f76b8ed1ef51cd10bc310ba8fcd97bd0820baf56cadeda9fc9372dd0325af6e403961dc02a65dd46b5564c041fb8b80c46ce06cacd7aeda14c5002781164af0b4bbb70c3c973e28a4075ed308e5d815c882c89d90264e47da698fb71f52c38c7661321b05be31cd6612473cfda919af4216365b3fa8b555247b6005e0296103738f9081e9cd2a49764df26b8e22cb0dbe53a263ba00e79c0e7437fe55ffde00799165b055a6a703e88669f5dd500ce2602201a06c223c16cea213837c4dd68c911d970949ed03ca3cd46313a968edf18f38a8de5c9c1d22eb83e902c00896f59ac4e97ffa2cbc394e0434236ca7a6682ad0fd0a05a17b85ab69a14ae129b03aff635a3da22e02627b8a5e6b614be8db4b6aaee45560c769b85e4333d7242372e7a85aa347e30e7758190ce2d87cbba61eae17fb7ec686f9803dc408e66f10e76b4c7d7bd6781e7f2e38cdefc7f2c61f324fdd957de24b85ed88d17f01c783b911bbe737117b0ff74cb592df16239aaadfbc39a4ce3d27d93193cf4f91940bae3651f3373a86197ff44c9de3d47ca47240d24d5413514c4bff48da8bfd1235cc6237524db800d36dde595c886c9cb39c86716c8b88307d443edf0ed9b4c4c4de61a5ca8a649f5f6050e6b5f9f1dc57bfaef6bb31438b4b438ac60b262a3ec10dcdec4d0a8d7675e1c33dba8f5f807f6e61d523cbb3605843e6336ef4348e6661c985f38941caa5a24fcdfda840e4bc514fc8ded12257da4c4f6ac494b34aa103c73f69d9080b9cbe0e567247587eef58d52ff1ec2bd47f6eff240b6b76d8ac03dd8a2d08fe74653444f4cb26806e94c0c7c35629ad0ba908e42d981625bcfbe596eb3cfc8b9ab35648fe43614c98848cd9ccb054e5ff250c8abf939605c691dae441983b4a2b12922e9653114a1d14d01a17bd9f0fe8612d45f5731ef91f6c592df8df89ec5179f1525d1ce271d528fe4e2bd5e3730648add76d117cda2f2929feb88c7149bafee456861b0c82ce7307f597000a321af484dcb1ec952252e0ca4f3f78a4fe6dd5c1907c319948f64b80617050080a75138356fb3b0f8e3d80f900c68678715b6440c94f294b444171c784ca255fab7ee1734563517af517714d6ee7d228bf25211621b27e6dfca03b303c701ec575262d8741f7593250ef74891dbeafec19e70dcd72334878121c40d7d3da9432a97af9109de53ead5030a993242201f858b06e24934399f9", 0x1000}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000fefcc)='cmdline\x00') getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001100)={0x0, @loopback, @dev}, &(0x7f0000001140)=0xc) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x6, 0x8, 0x4, "241b428b53df"}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000012c0)) pread64(r3, &(0x7f0000aec000), 0x0, 0x80000) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) accept4$bt_l2cap(r2, &(0x7f0000001300), &(0x7f0000001340)=0xe, 0x800) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001240)=0xfffffffffffffc01, &(0x7f0000001280)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000001380)={0x7fffffff, 0x7f, 0x2}) 2018/03/18 17:26:17 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$l2tp(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x0, 0x4, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x3a) pipe(&(0x7f00004f1ff8)={0x0, 0x0}) write$selinux_load(r2, &(0x7f0000000100)={0xf97cff8c, 0x8, 'SE Linux', "99600c23c5ed84e53efd878fd723"}, 0x1e) bind$ipx(r3, &(0x7f0000000000)={0x4, 0x78b, 0xc0000000000000, "8fa170b0b325", 0x401}, 0x10) tee(r2, r3, 0x3, 0x0) 2018/03/18 17:26:17 executing program 6: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/18 17:26:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000fff), 0x0) r1 = dup2(r0, r0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e23, 0x604ecbc3, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, {0xa, 0x4e22, 0x51, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x6, [0x6, 0x6, 0x20, 0x100000001, 0x8, 0x0, 0x1, 0x10000]}, 0x5c) 2018/03/18 17:26:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9aff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) setns(r1, 0x4c000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000050cff8)) 2018/03/18 17:26:17 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f8ffb0)={{0x0, 0x1}, {0xf, 0x4}}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 17:26:17 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e23, 0x59bbdf84, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x7fff}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) delete_module(&(0x7f0000000240)='posix_acl_access&cpuset\x00', 0x200) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000080)=0x2, 0xffffffffffffff56) r0 = socket$unix(0x1, 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0xa840, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000500)={@empty, @rand_addr, 0x0}, &(0x7f0000000540)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000580)={@local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x3, 0x8, 0x100, 0x100, 0xf56, 0x8001c0, r2}) accept(r0, &(0x7f00000000c0)=@rc, &(0x7f0000000140)=0x80) clock_adjtime(0x5, &(0x7f00000003c0)={0x1, 0x22, 0x9, 0x8, 0x4, 0x1f, 0x2, 0x4, 0x2, 0x3, 0x5, 0xd61, 0x8, 0x547a, 0x4, 0x100000000, 0x2, 0x1, 0x80000000, 0x9f3, 0x1000, 0x628, 0x0, 0x400, 0x2, 0x7}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000001c0)=0x0) tkill(r4, 0x14) r5 = getgid() ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)=""/223, 0x2a0) ioctl$TUNSETGROUP(r3, 0x400454ce, r5) listen$netrom(0xffffffffffffffff, 0x1c) 2018/03/18 17:26:17 executing program 4: syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') 2018/03/18 17:26:17 executing program 5: clock_gettime(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/18 17:26:17 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x978}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x9}, 0x8) r2 = memfd_create(&(0x7f0000000080)="7b10", 0x1) fcntl$getflags(r2, 0x40a) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x42e, 0x40, 0x6, 0x21}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, 0x6, 0x0, 0x0, 0x52}, &(0x7f0000000200)=0x98) ftruncate(r0, 0x0) [ 59.900114] ALSA: seq fatal error: cannot create timer (-19) [ 59.938168] ALSA: seq fatal error: cannot create timer (-19) 2018/03/18 17:26:17 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = memfd_create(&(0x7f0000000180)="7a73836c6901e37884d7ce361acd2204f444a086a6c8962c00", 0x0) write(r1, &(0x7f00000003c0)="5e03800018c6a1a7", 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000200)) 2018/03/18 17:26:17 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000dbb000), &(0x7f0000000100)) 2018/03/18 17:26:17 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(0xffffffffffffffff, r0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) 2018/03/18 17:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000000380), 0x0, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000000440), 0x2f4, &(0x7f00000004c0)}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/03/18 17:26:17 executing program 7: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0x80000000) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000040)={0x80, 0x0, 'client1\x00', 0x0, "739904e229047651", "a6e7fdc21ca0c9ec43d08000000000000000f6ff2ecd959baa11b5f0a31cd901", 0x8}) 2018/03/18 17:26:17 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) sysfs$3(0x3) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 17:26:17 executing program 4: r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$VT_RELDISP(r1, 0x5605) setsockopt(r0, 0x40000000000004, 0xe, &(0x7f0000000300)="020008fff900000000005462fa01a55eaf0d2cf653f154c220f714eddedd7f4a41224880a8c379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81bfc57d02f9b14732017e2466a9fc43aea71000000000415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60b3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea13091", 0x23) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000180)={@remote, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000240)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000280)={0xffffffffffffff00, 0x1000, 0x7, 0x5, 0x400, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x5, 0x5}) prctl$intptr(0x1c, 0x6) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f0000000040)={0x6, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x108) ioctl$KDADDIO(r2, 0x4b34, 0x6) iopl(0x3) 2018/03/18 17:26:17 executing program 3: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f00000004c0)={0x7fffffff, 0x2, 0x9}) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000300)=0xfffffffffffffffd) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) rmdir(&(0x7f0000000580)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) accept$netrom(r2, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000001c0)) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000180)) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000000100)) 2018/03/18 17:26:17 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000000000)="19df6012fa64aaf7ac583ee0241e0ebc5adff2d99fd3c995dafc8ce842d8115174c2cf75d181bb7c7fd24476a6caaf0d46f28968035736287b3f09ce136c1cd14681e169503224b0d296ae56b6204501f9d107c734c56908192a70e0ddbfc963ab0ae19f58c4c71237874e5d87bf9a6fa6de59b3105b92044362680779168a9344", 0x81, 0xea00, &(0x7f00000000c0)={0x77359400}) 2018/03/18 17:26:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x580) write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000040)=""/62, 0x33}], 0x1) 2018/03/18 17:26:17 executing program 0: clone(0x0, &(0x7f0000b82ffd), &(0x7f0000768000), &(0x7f0000197000), &(0x7f0000000180)) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x83, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/131}, &(0x7f0000000180)=0x78) [ 60.080469] syz-executor2 (10437) used greatest stack depth: 23704 bytes left 2018/03/18 17:26:17 executing program 1: clone(0x0, &(0x7f0000001f07), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000000000)) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) getresuid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getresuid(&(0x7f00000008c0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) r8 = getpid() lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000a00)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast2}}, &(0x7f0000000b00)=0xe8) sendmmsg$unix(r3, &(0x7f0000000b80)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="14508839a6438010522376ba337ebc9c4de541165b20532f4d6ed5957993180438b186a736a8bc8e04759497819beb63df38cbcb75708c0b3b8083637b363348dd12cfa6295cf6897bbc4f701e12712431d2986d96da7587af816ce3fb32a4448d9bada4c2230cc4dd81a6678551ce05f17239083353ecbfca25a07e5935d543d8c9c8c4c9fc168937f55acaaace38a3b28b082cc6cbfe7e1d3fad3a070edf69d9064d881847011a5c49dc2d2f2dbb398377935160f0c0b9396bff117bd47c802c05d40b1f", 0xc5}, {&(0x7f0000000280)="4d5e4de41c531a63ac90fb16888f55b56507cb058fac864d72e50cf56499243b2ec45538f7715488fc9367dda3250c24f472f62c7bc56e628f5d1cea5ad4905df706c910b9f499fb34639492a934db1d4e1f91c95e6a49ac258aa4277de5a75069f55345396ec3ff0939828a09a9e427b97c30bb9cfa6fae5e7bf61c0fe558e3634fcbcd512fc57681ae010636daa2be4ff7ecc222e78be63c7c23f080aa966f6ba01af4397dfc704a5065bb4fda3376d7bd4ed99ba9adfba0469528c7af0da1c26f0aa417f2e382b52ccd52568bcc1308775299988e49c51710d91448", 0xdd}], 0x2, &(0x7f00000005c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r2}, @cred={0x20, 0x1, 0x2, r6, r7, r1}], 0x40, 0x4800}, {&(0x7f0000000600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000900)=[{&(0x7f0000000680)="f5b6db895feaf44a528c59c6a655d4d49e960753ee9e3fd6b8826f0be03e108717e8880294720b53c897dbf07fceaa076d77d650c2eb9a23c771cc122fec115ff4a0753040a1fd0cff9273a33734cd07e7613cca10b975542cd9f09fcb1630627c17f483797b084d1fcdf82a093e3364eba4d5eed446c9c082df9528730e9090237ed81ebb8b8bd2363bac7a5bb211726da6f5a0a4283321bd3a4ca1fdc6bcd975b06ecd9500a9fbd70df2f897c27b4c52e55a369511dbd912609e373b19dd43f36d204d262c5fc8fc747bb282558ec4c7c3b8aaff6ef7e9a847aa23a57deeb93f700a94", 0xe4}, {&(0x7f0000000780)="2d1de5cd6bf0713867f5c3b351ea903a1710aef6490a5c1b8d3a2db18c3ed4b79eff8de545e716af89cf3fbf61a9c2029d80527e5325c524731382d99e153358784524409bb60dfa9a59644418b6becdf683e619f8ccb0390815077ff2aacd43179ff8d291f0ef7d4b5e4311f38f93ec32f8228722c8589c3c990d770dc218839e", 0x81}, {&(0x7f0000000840)="917314dafada869a7488490b760f702bc2f2054efeb12a90676a435064a3e5aaddb425856b1559a1dd727119efee1f65df6f8897a9d2a23ccb113f4cc9b2d8493a20f3f267bb0f1faf1e", 0x4a}, {&(0x7f00000008c0)}], 0x4, &(0x7f0000000b40)=[@cred={0x20, 0x1, 0x2, r8, r9, r2}, @cred={0x20, 0x1, 0x2, r10, r11, r0}], 0x40, 0x8810}], 0x2, 0x20008000) 2018/03/18 17:26:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001380)={&(0x7f0000000180)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="b557c683f1278d364dc9bd3ff25ce675a5002c1a17d960c4571b015364ffaeb419bdbece58ea97c93ecc9a0f384edcab5937c87882889837c70a5f4a011a89be1143132c3fc1dfd1f8aed1c1f82a1f95340cba409fc9ffc6498eb4713c4c17c514fcc7ad31999863d4fa5c0ac8d8e40b1f58265e4da484f92c596ab365536b79ab6f0d87ef31d6136b03b08739605384f603ce7597107c479bd2a85406f2f5e5631c63331177c80159dce45985e624a72b8c9d85d894aa4116a16d140a65c425e2df6f622138c8810ff0be04e72570afc0f07c290eaf306bccba1b5ffa4f38b9755cf7370bd9bc4bdac7577e6107823e5a6802b31a153cd9", 0xf8}], 0x2, &(0x7f0000001300)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, @sndrcv={0x30, 0x84, 0x1}], 0x60}, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000000040)="a1b57788da10ccc834388b605e7614ef6f2f108bfacc4cafc123aa235588e6aaa48c6cd4eee3bbf11d7c8996314371f2d5f66bf5d23640bff543df6307e474e0ed51ef13f566fda61293c85fe08b1bf1919c5d20a4b6c0fae831444c60e03785e709570b675b304f58a61d70a6cd593097930b0842558ba16d368eddd72a05156f0c5b89d518ad7535f068d2ca1d5cc71cfd4e1f94d1706a5271ddac6f0c4ae99565e2fec86176d04f7420a1deac84ce84b0") 2018/03/18 17:26:17 executing program 7: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x800, 0x0) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/28, 0x1c}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000440)='B', 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000300)) tkill(r0, 0x1000000000013) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000040)={0x6, 0x8000, 0x7fffffff, {0x77359400}, 0x81, 0x44f02f8e}) 2018/03/18 17:26:17 executing program 3: syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xffffffffffffffff, 0x1018fd) 2018/03/18 17:26:17 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6efaa18b903e9d6368fe2717d66d9b37015de7", 0x13, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2000000a01, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="c1df9dd47f3560ff18678087f4bdc5ca67a4c5b21d796eabbc0fb8175912f0cb4ad79c1ab4eb3735f2bf1e8f1cfd0f2e4c3942ef4849aa0dc7f9754b06348f18077ee0324e33294d81c2690bc23869488d3ecc861126", 0x56, r2) write$sndseq(r1, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {}, @result}], 0x60) 2018/03/18 17:26:17 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB="1e00000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x25a09d27}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x108) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) clone(0x0, &(0x7f00000011c0), &(0x7f0000001200), &(0x7f00000000c0), &(0x7f0000000180)) mq_unlink(&(0x7f0000000100)='eth0\x00') ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x7, &(0x7f0000000280)={0x0, 0x3, 0x6, 0x1, r3}) 2018/03/18 17:26:17 executing program 4: r0 = socket$inet(0x10, 0x2, 0xfffffffffffffff7) sendto$inet(r0, &(0x7f0000004fa5)="320000001000250f07b00093000914040301c2fe203cba9553a640fe319a00000a002e0000cd244fe56714eea4eb3456d711", 0x32, 0x0, 0x0, 0x0) 2018/03/18 17:26:17 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xbe) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x4}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @broadcast, @broadcast}, &(0x7f0000008000)=0xc) 2018/03/18 17:26:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023fcc)=@ipv4_delroute={0x1c, 0x19, 0xf11, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0xfffffffffffffffe}}, 0x1c}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)=0x1) 2018/03/18 17:26:17 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f0000000180)=""/139}, &(0x7f00000002c0)=0x78) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097df4b)=""/181}) ioctl(r1, 0xffffffffffff7ffc, &(0x7f0000000040)) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @remote}, &(0x7f0000000100)=0xc) 2018/03/18 17:26:17 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x4a6, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) [ 60.282175] binder: 10466:10471 got transaction with invalid offsets ptr [ 60.291478] binder: 10466:10471 transaction failed 29201/-14, size 40-8 line 3156 [ 60.321842] binder_alloc: binder_alloc_mmap_handler: 10466 20000000-20002000 already mapped failed -16 2018/03/18 17:26:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000a24ab75d727d500d1e3273e000000000f2020000d0556e98a1a787476dcd95c8e79e103561aa7d57ecb4ff2e38d6bb4c65934465c2a68f83ade6d899ef68cd6964e57c8eb015b20b3747e070a26d7f6479c77e3fdf24dab1509cc9c56020dbc325fbf656539000a70b2237fa932935650bf7d689dbd4aa9b096329b035fe8fc1d26c760182bd57ae4caf05cfc88fdd08e796848567aa7463e11220e55abb1b6a5afd1432da0a26d8dd1ad7466d6f66094c7da3d60af65250c0fa021a42822e3c6dafe2ff0f0000140004633c61a0fc3968bef626d474581874c56910aefd9414f7c9b4bc638c755f995c148fa6daec"], 0x3dc5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 17:26:17 executing program 2: mq_timedsend(0xffffffffffffffff, &(0x7f000063af3d), 0x0, 0xffffffff, &(0x7f0000611ff0)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r0, 0x408) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f00000000c0)={0x2, 0xfffffffff8fdf933, 0x8001, 0x0, 0x7, 0x3}) [ 60.331405] binder: BINDER_SET_CONTEXT_MGR already set [ 60.340145] binder: 10466:10482 ioctl 40046207 0 returned -16 [ 60.364126] binder_alloc: 10466: binder_alloc_buf, no vma 2018/03/18 17:26:17 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001600030207fffd946fa283bc02eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@can, 0x10, &(0x7f0000000280)}, 0x0) sendmsg(r0, &(0x7f0000001780)={&(0x7f00000000c0)=@ethernet={0x307}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000000)="aa61251dd26cb80aaf7558", 0xb}, {&(0x7f0000000240)="148b79ba20651ca124da9ae9931023121f6a22fdaf595288907f8716aac84bc6d07cb4ff73587b7a9e638312bc660662297eda55d9dc979935fd492ac75967e6319a1c784502fb441e870d3f6c948d24c19a65c27a0720a4721e941e4e9e35834e7b8fb6daeebca6", 0x68}, {&(0x7f0000000300)="1c02dce11a49a4b04f8fcea3ca56644429e27dcd2853d3407649a17226f4c9c008f072c2f3ca9a111ce32ffa7235b77b06526567b9203ad0f7575392d1435b338dc973d51b22a304db8ce69ab9d6f3913d4f0bdbb840", 0x56}, {&(0x7f0000000380)="3db5edc27bbf78c27996166bd380cc11fccf319de9a10e2d19a368b54e2a85976077c6d9ec31c65cc17e1eae7dc050901c08520193ca1fd7251301a1798847962928a770536a0cafa853f91f6665618ad67fefaf7e2420040de91cbc5da5d58976e43619a1dfc65d06", 0x69}, {&(0x7f0000000400)="3a1fdb3eb8612449dc8e3fa91c61cdff31b2603f71f6f06439c6f1427b43e2645f2d8a167beb1929a980f770d35e4ceac8a3762ddfe9ab1a9eeea87e", 0x3c}, {&(0x7f0000000440)="7c45f760f6dd6efc0d9280c28a4f9f869bc666f948af37bab554e71d4b20bdc70ca39a4fb5295afc10418f5a8586ca24ce6b2a67bbe8dbaab9b3a148dff63e1c4fd1c87032b61fa21edf33b21f4533a08f06fcb068c528f1e0fe7837ebc94ec1adf09f1489101cb2fccb86f9388505cd340fca7c5157675d377731eda2fcc07d37a2901a91e87d8258a6", 0x8a}], 0x7, &(0x7f0000000580)=[{0x20, 0x88, 0x9, "4ec908bc209c64e76a0a7a01"}, {0x1010, 0x11e, 0xdc08, "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{0x18, 0x104, 0x140, "0f"}, {0x60, 0x108, 0x7ff, "e5aa8c988b67762ab623cc8fe35fb09fffaf5167625ee5111aed8da31a458ffb0c750b2bb03af8c26df111e6c07d5c30f41ec9515d0443904e5291e9c8f2a7e7d414730e2801f3882731c04e1464"}, {0x30, 0x103, 0x9, "4bbbed1aa35f956e348879e28f6655bd8e26096cd1574692385e457367"}, {0x40, 0x10e, 0x0, "61d5c82a529fe87e1f84315cf5b42b290c819995ff9ad4145a0dbbffc2d03182a76528169d816371539ac8ecdc4c"}, {0xd0, 0x0, 0x0, "0a41855de405a718a44ff90d9725816babb8898e0da04acfc505ce63ee8bb92643e1a3011f6ea22973912821b59496e2748b0d2b83f787a084bd1002f97ace5b0311d75f1adf8f6b26b8b9aa0c21693a128aeb48144dc049a2dc85ea1a137050ccfc7c5df125498d74ad428f8014f9fab88c3b3905ef38ba658d8f74c1750bad8e127481851be0ac2ee3e3d9dec72ce76d64b84d47cc830548f6850185fe78174d21b6f0b6ca1fcf199d771793c2ee39b00b50cbfaf334c1265914"}], 0x11e8, 0x4040000}, 0x8000) 2018/03/18 17:26:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f0000030000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0xc13, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr}}]}, 0x40}, 0x1}, 0x0) 2018/03/18 17:26:17 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000180)=0xfffffffffffffffd, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x1e, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x6, 0xfffffffffffffffe}, &(0x7f0000000280)=0xfffffffffffffddd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)={r1, 0x8}, &(0x7f0000000080)=0x8) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) 2018/03/18 17:26:17 executing program 0: r0 = mq_open(&(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a", 0x2, 0x0, &(0x7f0000000100)={0x544, 0xbf, 0x200, 0x8, 0x3, 0x4, 0xa0d, 0xf29}) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="98f5aaf20f9fae673384d2ac0f2e1adf88f788d5ef6c0b524047442b6bf7c2a11971b0ab81ae5a95defef02f9bbd142fe0296969f8dce28a6d2a8dfd6a8ca6e1c7401182c3da0496ded87a84b88a36ab7ed808207412958081aa07b94aecc90847d1913cc2439b3cb1210e1e689429f88a1ffa63a500744062d8fffdb1a826cb2656eccd42d1d693214edc4c241bae197bf7efe9fae0b0e9b600d1ffc8b70ea7941a9c76c90b2669d79468469402744e6b568563dad9946cb34b409278e590e56a53465dae391b3c9efc99124b05b724f00c17379b475a35da49", 0xda}, {&(0x7f0000000340)="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", 0x1000}], 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r2, 0x4, 0x2000) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x8000}, 0x4) ioctl$sock_netrom_TIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) fcntl$getownex(r2, 0x10, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000001400)={@local, @dev, 0x0}, &(0x7f0000001440)=0xa) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001480)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001340)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x92e7, 0x3, 0x3f, 0x1}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001700)={0x7, 0x3ff, 0x8, 0x1f, 0x0, 0xffffffffffffff0d, 0x8001, 0x0, r7}, &(0x7f0000001740)=0x20) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000015c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0xff, 0x4e24, 0x6, 0xa, 0xa0, 0x20, 0x33, r5, r6}, {0x0, 0x1, 0x8, 0x7, 0xc4a1, 0x0, 0x100000001, 0x7fff}, {0x21, 0xd241, 0x9d0, 0x9}, 0x5, 0x6e6bbb, 0x1, 0x0, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xd}, 0x34fc, 0x3, 0x3, 0x10001, 0x1, 0x7fffffff, 0x36e5}}, 0xe8) fcntl$setown(r2, 0x8, r4) read$eventfd(r2, &(0x7f0000000200), 0x8000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000017c0), &(0x7f00000000c0)=0xffffffffffffff27) [ 60.387927] binder: 10466:10482 transaction failed 29189/-3, size 40-8 line 3128 [ 60.423144] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.428840] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 17:26:17 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr=0x44e, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f00009c0ffc), 0x4) 2018/03/18 17:26:17 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getpgid(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000400)=0x8001) mq_notify(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000540), &(0x7f0000000600)}}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) write$selinux_load(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYBLOB="00000000000000000000000001800000"], 0x10) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) 2018/03/18 17:26:17 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xc9a}, 0x4073, [0x4, 0x0, 0x0, 0x8]}, 0xfffffc9e) 2018/03/18 17:26:17 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) pwritev(0xffffffffffffffff, &(0x7f00001c1000), 0x0, 0x0) 2018/03/18 17:26:17 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) getrlimit(0x0, &(0x7f0000000040)) 2018/03/18 17:26:17 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x800000000080) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x2, 0x1, 'client0\x00', 0xffffffff80000004, "42c87336137a9947", "3cfe8a48f70a4f4ea751946131eb38116f6a34b9c51aff57217013de74590c3e", 0x4, 0x7}) 2018/03/18 17:26:17 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) readahead(r0, 0x81, 0xef66) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0xddf5, @loopback={0x0, 0x1}, 0x1ff}, {0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, 0x21, [0x101, 0x0, 0x0, 0x6, 0x20, 0x6, 0x3, 0x6]}, 0x5c) 2018/03/18 17:26:17 executing program 7: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ff3480c7c3000000000000000c000100010000006f00765af7394326792e3f8d13546a66"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x280400) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0/file0\x00') socket$unix(0x1, 0x5, 0x0) 2018/03/18 17:26:17 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/18 17:26:17 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000240)={0x0, 0x4}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(0x0, 0x0, r2) 2018/03/18 17:26:17 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1f, 0x1, 0x5, 0x3, 0x3, 0xa6, 0x3ff, 0x7, 0x6, 0x8}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) r3 = fcntl$getown(r1, 0x9) ptrace$poke(0x5, r3, &(0x7f0000000000), 0x400) write(r1, &(0x7f0000000000), 0x0) 2018/03/18 17:26:17 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f00002f0000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r0, 0x3, 0xffff, 0x8001) sendfile(r0, r1, &(0x7f00005faff8)=0x38, 0xfffb) 2018/03/18 17:26:17 executing program 4: r0 = socket$inet(0x10, 0x400000000003, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000140)=0x98f24949af61ef54) setreuid(0x0, r1) 2018/03/18 17:26:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x100000800006) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000080)="580000001500192340834b80040d98560a0603ffec30c41160c44f315db7cecf04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d50000001000990000", 0x58}], 0x1) 2018/03/18 17:26:17 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000092a000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x110) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/18 17:26:17 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) writev(r0, &(0x7f0000fb9f70)=[{&(0x7f0000ab7000)="ccaeeba9955da50466355a3d89a3371d04e35dfb62132f3ca8532c8216003cddd5a4f764ee78c136a6ebb9e998257912da3cceae58d6341bd5442c899a0bb09ed5578347ace091136c5ff32bd4ff", 0x4e}], 0x1) 2018/03/18 17:26:17 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='loginuid\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x2, 0x0, 0x80000000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r2, 0x101}, &(0x7f0000000100)=0x8) exit(0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2}, @empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty]}) pwritev(r1, &(0x7f0000001480)=[{&(0x7f0000001440)='~', 0x1}], 0x1, 0x0) 2018/03/18 17:26:17 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = signalfd(r0, &(0x7f0000000080)={0x3ff}, 0x8) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, 0x12, 0x7, 0x200, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x5}, [@generic="b2122798e5a39c242f168043a0ed4e0a696e83b24faf989b1575b7ac2bf718c48932088acb280f605b75d8bc00f08a6f5397c6d9cefbf25d251947585366ed796ff2bbbf742240fd2daaa65860711eddaa19039b928627cf32b21d1a8da8a7075c8f52615e489bdb412327e76ca3f7577412299d171f610579dbdbc4b20aad0625f421f628c8ac19b720a3943732c6b1c43905e8e36e1c15b25ca6f151"]}, 0xb4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) fchdir(r1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000280)) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x200) sendmsg$key(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0x14, 0x5f, 0x3, 0x4, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d3, 0x4d5}]}, 0x20}, 0x1}, 0x0) connect$nfc_llcp(r2, &(0x7f00000003c0)={0x27, 0x1, 0x1, 0x7, 0x8001, 0x98d, "06a3273ff1c5d41fc33fb6a9abe4249344432e4e5813c24b4a73466efe638ec50bef5f3918d8142f2404b6c4e8870ef5bb413a3daf0d13437fd463c3ae6401", 0x3f}, 0x60) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/net/pfkey\x00', 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000480)={0xffffffffffffffff}) faccessat(r2, &(0x7f00000004c0)='./file0\x00', 0x0, 0xa00) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r4) finit_module(r2, &(0x7f0000000580)='/dev/sg#\x00', 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000005c0)={0x1ff, 0x15ba, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000740)=0xe8) connect$packet(r3, &(0x7f0000000780)={0x11, 0xf7, r5, 0x1, 0x80000001, 0x6}, 0x14) accept$ax25(r2, &(0x7f00000007c0), &(0x7f0000000800)=0x10) flistxattr(r2, &(0x7f0000000840)=""/193, 0xc1) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000940)=0x3, 0x4) mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file1\x00', &(0x7f0000000a00)='cramfs\x00', 0x400, &(0x7f0000000a40)="7c6c88e21452b547784acc2bb878e50e276570e1be6e5dc0a8f3bfeb23c7e6") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/relabel\x00', 0x2, 0x0) timerfd_gettime(r2, &(0x7f0000000ac0)) bind$unix(r2, &(0x7f0000000b00)=@abs={0x1, 0x0, 0x4e24}, 0x6e) modify_ldt$write(0x1, &(0x7f0000000b80)={0xfffffffffffffffd, 0xffffffff, 0x4000, 0x200, 0x0, 0x7f, 0x84, 0x8, 0x80, 0x40}, 0x10) uname(&(0x7f0000000bc0)=""/84) symlink(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)='./file1\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000cc0)={0x0, 0x3}, &(0x7f0000000d00)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000d40)={0x8, 0x8000, 0x0, 0x3, r6}, &(0x7f0000000d80)=0x10) 2018/03/18 17:26:17 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) setreuid(0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x42) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@remote, @in6=@local}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/18 17:26:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) 2018/03/18 17:26:17 executing program 5: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x20, &(0x7f0000001080)=@file={0x1, './file0\x00'}, 0x6e) poll(&(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/18 17:26:17 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_score\x00') read$eventfd(r3, &(0x7f0000e6aff8), 0x8) 2018/03/18 17:26:17 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[], 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1, &(0x7f0000000400)=""/17, 0x11}, 0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000005c0)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='attr/fscreate\x00') dup2(r1, r3) pwritev(r3, &(0x7f0000000440)=[{&(0x7f0000000000)="79883784857c4ec81e2c71db2f15cbfc61575a5604b99c5353eb82f16f23771dbc16c9d70807b372d3f9051ea167b72d2eeb886a5777efe41196ca09f9160db31317fceeb2d882a7bd64b1ba04789622f8c1", 0xfffffffffffffd06}, {&(0x7f0000000140)="b139daeb0923c93827143298add6ec59f97e0abf1553b52a51ddddb510aeb30fb18b4ab905ab2f8c26e96357714f7a119d7badabd08244b9227d894f6bc45ea85625caef064fea93ba1d468307ae75a99fcb2d4061e295489b2a96f210c10a930dd6aee16f88627e04ff92ca9c2053e0e1cd96f3668ae4ee9f21824e1967c3babe3fbf54c753b636702d77925de2d3756e59e11748a877db9977e89688f26df0dbe2a7e46e1cfff3ecd54d521e0e04961e60cbe968cc99a10176c85d5416098903d9a213ec9240f3b4cd2bfe54d99d7e979f70aa4ded45e63688d936eab2"}, {&(0x7f0000000240)="f000d463abdb0f0d9e93128570468b803de868df615df50e1beda5a1a0450f1f75d4a1db43f9fdbf31113baea69743686f244db4e6e4a964adaf5d3d0ebc46181cec8359bdc67d4691bb212e1ab4935eed65b0cf241a05d169985b7c47606fdff00d034454a225808533bdd6181e9ca7e37619bd56c25f0a42d84f132241dafb8956a24c91a08e9d377cf47be59c9300b553cdc97fd83173c3a0e657727782211331eb08c5b3056bd74a65128a04829d"}, {&(0x7f0000000340)="7f5265e45d65b05e347c0c2f74adaa16f948603e5e463af675cfc7099ea56680395303f9b3de3991450edd027a567a8f71c6088fa902794f213836678d9e25b2220610e49263d618a9e0b4e47a8c6f3cafb12c65d46be43cd5b5932c97324e795463287116571d1cfa8289797ea66410a1aba9c49e0a2db6401f2ad7ca959cc49cbf07b4d52cd4fd0e9c0600ee47220c77a0a068d6198825cd1954d8934e20cf5f5752c3e51fae49e84f19a21febd6dc"}], 0x5b7, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000680)={r4, 0x80000001, 0x5, 0x10000}, 0x10) 2018/03/18 17:26:17 executing program 7: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="00011a664900") fstat(r0, &(0x7f0000000080)) 2018/03/18 17:26:17 executing program 0: prctl$void(0x22) 2018/03/18 17:26:17 executing program 6: pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000000000), 0x8}) 2018/03/18 17:26:17 executing program 0: r0 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) futimesat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000340)={{}, {r1, r2/1000+30000}}) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x40000000, &(0x7f00000002c0), &(0x7f0000000200), &(0x7f0000000100), &(0x7f0000000300)="754de93925d09075b99ebc0d683acf143e28f3e5e53e6bdc470834807e03612bff39cf8776fce229e8fa6233164a0afedc043f") futimesat(r0, &(0x7f0000000240)='./control\x00', &(0x7f0000000280)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x2, [0x0, 0x0]}, &(0x7f00000001c0)=0xc) 2018/03/18 17:26:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 17:26:17 executing program 7: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e) fcntl$setpipe(r0, 0x407, 0x6) rt_sigaction(0x2e, &(0x7f0000000000)={0xaa61, {0xfd3}, 0x40000004, 0x400}, &(0x7f0000000040), 0x8, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/18 17:26:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000423000)=0x2, 0xff) 2018/03/18 17:26:17 executing program 1: r0 = socket(0x1000000010, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e20}], 0x10) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x0, 0x3ff}) 2018/03/18 17:26:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20880, 0x100) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x1, 0x5, 0xfff}) r2 = request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth1md5sum\x00', 0x0) keyctl$clear(0x7, r2) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'irlan0\x00', &(0x7f0000000200)=@ethtool_cmd={0x5f, 0xa, 0x3d3b, 0x80000000, 0x8, 0x100, 0xffffffffffffffff, 0x1, 0x9, 0x4, 0x80, 0x561, 0x5, 0x44, 0xa5, 0x0, [0x1, 0x5]}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x0, @time={0x0, 0x989680}, 0xb86, {0x7fffffff, 0x8}, 0x2, 0x1, 0x10000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300)={0x3, 0x1f, 0x401, 0x3}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x20}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000003c0)={r3, r4, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000400)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000004c0)={r5, 0x1c, &(0x7f0000000480)=[@in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000000500)=0x10) ioctl$TIOCSTI(r1, 0x5412, 0x1) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000005c0)={0x0, 0x4}) getpeername$inet(r0, &(0x7f0000000600)={0x0, 0x0, @multicast1}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={r5, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5}, 0x90) clock_gettime(0x0, &(0x7f0000000780)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) utimes(&(0x7f0000000740)='./file0\x00', &(0x7f0000000800)={{r6, r7/1000+10000}, {r8, r9/1000+10000}}) write$selinux_access(r1, &(0x7f0000000840)={'system_u:object_r:dhcpc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x37}, 0x43) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000008c0)='dctcp\x00', 0x6) clock_adjtime(0x0, &(0x7f0000000900)={0xff, 0x7, 0x100, 0x200, 0x8, 0x10000, 0x5, 0x1, 0x9, 0x5, 0x9, 0x3f, 0x0, 0x8ed, 0x7fe, 0xc85, 0x8, 0x10001, 0x10001, 0x6, 0x9, 0x7, 0x8f91, 0x8, 0xe}) r10 = creat(&(0x7f0000000a00)='./file0/file0\x00', 0xc2) ioctl$TIOCSWINSZ(r10, 0x5414, &(0x7f0000000a40)={0x0, 0x10000, 0x80000000, 0x8}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000ac0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000bc0)=0xe8) getgroups(0x4, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0x0]) chown(&(0x7f0000000a80)='./file0\x00', r11, r12) 2018/03/18 17:26:17 executing program 4: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6}]}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="4600fea0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9, 0x20}, &(0x7f0000000100)=0xc) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000bb3f90), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/18 17:26:17 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a0a8)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5f36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)="be1f56df5e1cdebfa6799438457b79d2163bfbb82ad9a2442e49f2fde3059bba737d664548917dcd8355b503d3109dfa198a9fe7e8ff6f5e80bc06fd01aaadcd8b527182efdcb4236855459d3d83a76bb2f5012ef4925dc74ecd3f6b0801ef550c25d32c3b0345807831a50537a56c7ea21db1abf0d3f067ad22639ae985d13fa3c922dad007d7fd5bc13f6326c64ef2a072c83cd9455e4bb3e8deab99d0456aab1196037fc44b6c14835a022fca3d77c7e42a5097951d6ab887974f06b65421db", 0xc1) dup3(r0, r1, 0x0) [ 60.803739] binder: 10592:10593 got transaction with invalid offsets ptr [ 60.825239] binder: 10592:10593 transaction failed 29201/-14, size 40-8 line 3156 [ 60.853632] binder: BINDER_SET_CONTEXT_MGR already set [ 60.859451] binder: 10592:10614 ioctl 40046207 0 returned -16 [ 60.870678] binder: undelivered TRANSACTION_ERROR: 29201 [ 60.881586] IPVS: Creating netns size=2552 id=9 [ 60.916495] pktgen: kernel_thread() failed for cpu 0 [ 60.921897] pktgen: Cannot create thread for cpu 0 (-4) [ 60.927266] pktgen: kernel_thread() failed for cpu 1 [ 60.932378] pktgen: Cannot create thread for cpu 1 (-4) [ 60.937713] pktgen: Initialization failed for all threads 2018/03/18 17:26:18 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x200, 0x30, 0x6d0, 0xcb1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x9, 0xffffffff}, &(0x7f0000000100)=0x8) connect$netlink(r1, &(0x7f0000000140)=@unspec, 0xc) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffffe}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/18 17:26:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0xdd) r1 = socket(0x10, 0x4, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000001540)=ANY=[@ANYBLOB="4c0000001200db4dffffffffffffffffe0000002000000000000000000000000000000000047fb2dce00000001010000000000240008001d0008000000150069cc8910cf7a5181ef891111a0edabf37c1fd93a0d000000d57e0265181c00007e180bdddfe10000010000"], 0x4c}, 0x1}, 0x0) request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/\'\x00', 0x0) request_key(&(0x7f00000002c0)='dns_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)='^#.\x00', 0xfffffffffffffff9) recvfrom$ax25(r1, &(0x7f0000000000)=""/226, 0xe2, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x1, 0x1) 2018/03/18 17:26:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) dup2(r0, r0) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/18 17:26:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00008fefc8)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a000000115ec380276503000a00ce6e3ed789ffffffffffff072ff9097743659f80f613", @ANYRES32=0x0, @ANYBLOB="000000b7c58ee54e0ca16100000000000800470176500000"], 0x1026c}, 0x1}, 0x0) 2018/03/18 17:26:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4400, 0x10) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x107, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) 2018/03/18 17:26:18 executing program 5: r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000009000)='status\x00') sendfile(r1, r1, &(0x7f0000007000), 0x1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000040)) 2018/03/18 17:26:18 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)}) write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}, 0x1, 0x63, 0x2}, {{}, 0x0, 0x7f}], 0x30) 2018/03/18 17:26:18 executing program 6: mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x2000006503e, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000300)) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x38) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000000526e6ea18f2d288b48c46134c328bca29d3e98ccb2554c07874751c5ee66e6c153c9ff7588fda8b71f000000db00000000802d2f968aaaff3988b645b5c6c32d8ba68218557f3e16ffaa4ed07f2325"], &(0x7f0000000140)=0x63) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="68000000de982901c82b678902000000000000009017f011cedfac067d07c2cdd7213241f5da7292726937379e87502aa3bbb861dfb4c16108c75e35df19ffadc5ca81a9e11e05973c7f2e695956a70000000000000000000000"], &(0x7f0000000200)=0x70) 2018/03/18 17:26:18 executing program 6: r0 = socket(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_mr_cache\x00') sendfile(r0, r2, &(0x7f00002bcff8)=0x4b, 0x67) 2018/03/18 17:26:18 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/03/18 17:26:18 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x10000000000) 2018/03/18 17:26:18 executing program 4: r0 = inotify_init() recvmmsg(0xffffffffffffff9c, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x7fff}, 0x100000000}, {{&(0x7f0000001200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/106, 0x6a}, {&(0x7f0000001380)=""/151, 0x97}], 0x3, 0x0, 0x0, 0x6}, 0x9}], 0x2, 0x40, &(0x7f00000014c0)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001500)={0x0, @rand_addr, @local}, &(0x7f0000001540)=0xc) fcntl$notify(r0, 0x0, 0x282) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) readv(r1, &(0x7f0000002780)=[{&(0x7f00000015c0)=""/28, 0x1c}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f0000002600)=""/191, 0xbf}, {&(0x7f00000026c0)=""/12, 0xc}, {&(0x7f0000002700)=""/117, 0x75}], 0x5) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001580)={'\x00', {0x4, 0x800, 0x9, '\fi\'.Ev', 0x5}}) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) 2018/03/18 17:26:18 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) pwritev(r1, &(0x7f0000000280)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="a9ea53214ab76d5668c6ede6622e8e4b346c257795e11c916477d9af0ed148a155721ac3b5d1201bcbd977be7418e8a35129f3492b2661e1709d475bd7ebca5948c84f4d6287e9f6f0dc3d10ebb5e9c1f744", 0x52}, {&(0x7f0000000100)="de9f758a56c0c0b4e85ac2d551c1fea3cc697b2fbce0de3250c65994353be3555ead325e3505a7d9fce977ac2f805b0c804270381176e684db760764fa051354a74d25f75dbcae03ef09dcf0e8e2ba3cd9f13d3c7d2d19c906de071ff2f3e711c327a12793e8d7b9a37ea4e62ec53eba9444e4b144c718cb2602cc2ca5e91bbc6be9abaa9ff63fab12f3d9394b1577c5fc6e0faad75efc82013e6da6dfd7df4e7fac44dfd32acd9116ae47a7b342abdf96580ecfe161c9006e3e0cc00c6fabdc3c9f7f8b351a3caf3a83b0d7e4a768c42c8e1725785551f085c47590665ad979ca6bca6db11b2adff56491076e752a4d31", 0xf1}, {&(0x7f0000000200)="98ddc26230859abdb4ed022d943762c0e281faa904003a2ce9c0bab93c483e44245beb1039d51393310e436d8c735899a546c1ad91f00a190194e3dc6395ff7552d66c447d0100", 0x47}], 0x4, 0x0) 2018/03/18 17:26:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82401, 0x0) fstatfs(r1, &(0x7f0000000040)=""/10) renameat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') dup2(r0, r1) [ 61.068373] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=24081 sclass=netlink_route_socket [ 61.083115] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=771 sclass=netlink_route_socket 2018/03/18 17:26:18 executing program 2: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) 2018/03/18 17:26:18 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) request_key(&(0x7f0000000040)="0001d03ceafb366fa867000000", &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='\x00', 0x0) 2018/03/18 17:26:18 executing program 6: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x7f, 0x3, 0x0, 0x8, 0xfffffffffffffeff, 0x100, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x5}}, 0x337b, 0x1, 0x3, 0x2, 0xfff}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f0000000300)=0x84) clone(0x2000000, &(0x7f0000000f68), &(0x7f0000000ffc), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f4fff0), 0x0, 0x0) 2018/03/18 17:26:18 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@empty, r1}, 0x14) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000340)={0x1, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r2 = inotify_init() setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000400)=0x7ff, 0x4) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000500)={0x0, 0x91, &(0x7f0000000440)="45e86ee4ab7ea1a4e0b046ef2feec29744e32b625132487716efe46320d6fea3595b7c49b9eda0ad4258d1144a876d75e96670be662bf62dac43c37f39ff88931856ac8fd3998b49d1d1fd3c23c17aeacf13b1dca30ccc039407574c7e49861f533e97643d3ca683ed5ceed9a8ce75f4ff3520117a68443c263884073883ede161ae36bad9840fb15dcee9edc1714fb2ff"}) read(r2, &(0x7f0000000540)=""/206, 0xce) sendto$llc(r0, &(0x7f0000000640)="30c69a0fd2a76b7567ce695e510d1c5391e5653562511bc9b9e3d1f0b769cba452f97d42b62d5be512edfb5bb59ce4d8bb47ceafc14500f6390f4cafdd553ac5a9bcb15a4c4ede2d6c04f3239855f725c735ebe46af054a87efd67089baf5146ee166a6ada8eddcd451f0fb06b877b9faf89e83bcd4caba339a0d8163f168f9d866cd033001bd5beef01d536cc5c66d983e24de6580fc5d3e6e1b152b6667e61a9d55ee72109c2e277244da83d601c6a9e5519ce9987ab47747cc10a5431b05ef9ffe9456e", 0xc5, 0x40000, &(0x7f0000000740)={0x1a, 0xfffe, 0x4, 0x3, 0x4, 0xdd7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) connect$packet(r0, &(0x7f0000000780)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000007c0)={0x0, 0x3}, &(0x7f0000000800)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r3, 0x0, 0x12, 0xffff}, 0x10) r4 = fcntl$getown(r2, 0x9) process_vm_readv(r4, &(0x7f0000000a40)=[{&(0x7f0000000880)=""/75, 0x4b}, {&(0x7f0000000900)=""/162, 0xa2}, {&(0x7f00000009c0)=""/75, 0x4b}], 0x3, &(0x7f0000001e40)=[{&(0x7f0000000a80)=""/146, 0x92}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/2, 0x2}, {&(0x7f0000001b80)=""/129, 0x81}, {&(0x7f0000001c40)=""/74, 0x4a}, {&(0x7f0000001cc0)=""/253, 0xfd}, {&(0x7f0000001dc0)=""/113, 0x71}], 0x7, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000001ec0)=0x3) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000001f00)={0x2}) signalfd(r2, &(0x7f0000001f40)={0xf97}, 0x8) r5 = accept$inet6(r0, &(0x7f0000001f80)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000001fc0)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000)={r3, 0x3f, 0x1, [0x2]}, 0xa) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000002040), &(0x7f0000002080)=0x4) r6 = request_key(&(0x7f00000020c0)='encrypted\x00', &(0x7f0000002100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002140)='\x00', 0xfffffffffffffffb) r7 = request_key(&(0x7f0000002180)='id_legacy\x00', &(0x7f00000021c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002200)='vmnet1^\x00', 0xfffffffffffffffd) r8 = add_key$user(&(0x7f0000002240)='user\x00', &(0x7f0000002280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000022c0)="4795a3a0ec5b15e655c1f59386ac2995d55d8bababe7cd4ad51e6fd5ace37ba8b7c287ea38d3a38755bb4721ecb620fbc9b89971e1feda2edd079b555f1b487af793143e15db18084b", 0x49, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000002340)={r6, r7, r8}, &(0x7f0000002380)=""/57, 0x39, &(0x7f0000002440)={&(0x7f00000023c0)={'sm3-generic\x00'}, &(0x7f0000002400)="6fa96f618d311f4fc06095d8ad66379ec86efc194c4ccf2a0d84cfbb9da8008ac9c95f99d6d395c45778922bc1ac5ce3584bd81989212c", 0x37}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002480)={{0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x817}, 0xa6, [0x32e, 0x5, 0x2, 0x8735, 0x7, 0xfffffffffffff001, 0x8, 0x4]}, 0x5c) rt_sigreturn() ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000002500)={{0x6, 0x3ff}, 'port0\x00', 0x10, 0x80000, 0xfffffffffffffffe, 0x200, 0x401, 0x5, 0x3, 0x0, 0x0, 0x8}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000025c0)="34573a10a8bae67d6cb07055bcf01afd", 0x10) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002600)='/selinux/checkreqprot\x00', 0x8001, 0x0) ioctl$EVIOCGBITSND(r9, 0x80404532, &(0x7f0000002640)=""/71) 2018/03/18 17:26:18 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0xf, 0x7) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)={0x2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xa6, "35d02446a07814a17583b301ab40d8937322d36f9f12d6e3785ba8e1d204e319d7d09de083d528b65e53ad41ec83fb2b2e99c1b8f8a1ca3922b83e5246c684beea1a9cab20d749b9264c91bf9ecdf3cc03da0d8b8cf5cf4d348abf42adbca80226afebcb53741ff25e8204a2c3ee37ca13fcf492f6c8681aa158594012445b38821f1b5a741f2aa4c09b115800872e2d4c56ad16eab2cf973aa0ae197117bfce2be421759730"}, &(0x7f0000000200)=0xae) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r2, 0x5, 0xfffffffffffff801}, 0xc) setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r2, 0x9, 0x7, [0x1f, 0x10001, 0xffffffffffffff80, 0x0, 0x1000, 0x1f, 0x9]}, 0x16) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x8, 0x5, 0x2, 'queue1\x00', 0xfff}) 2018/03/18 17:26:18 executing program 3: execveat(0xffffffffffffffff, &(0x7f00008aaff8)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='vmnet1\x00', &(0x7f0000000080)='vmnet0$(vboxnet0selinux-security\x00', &(0x7f00000000c0)='-#}I!\x00', &(0x7f0000000100)=')em1#\x00', &(0x7f0000000140)='{\x00', &(0x7f0000000180)='security\x00', &(0x7f00000001c0)='systemvmnet1\x00'], &(0x7f0000f11fb8), 0x1900) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000740)) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b80)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000c80)=0xe8) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000001980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000019c0)=0x0) r9 = geteuid() getgroups(0x8, &(0x7f0000001a00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r11 = socket$inet6_dccp(0xa, 0x6, 0x0) r12 = openat$dir(0xffffffffffffff9c, &(0x7f0000001a40)='./file1\x00', 0x400, 0x4) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001a80)='/selinux/context\x00', 0x2, 0x0) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/self/net/pfkey\x00', 0x181040, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001b00)={0x0, 0x0}) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = accept4$vsock_stream(r13, &(0x7f0000003440)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x8000000000080800) socketpair$inet(0x2, 0x803, 0x8, &(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001d00), &(0x7f0000001d40)=0x10, 0x80800) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001d80)={0xffffffffffffffff}) r23 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/autofs\x00', 0x102, 0x0) r24 = socket$nl_generic(0x10, 0x3, 0x10) r25 = timerfd_create(0x7, 0x80800) r26 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001e00)='/selinux/member\x00', 0x2, 0x0) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/rfkill\x00', 0x400, 0x0) r28 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001e80)='/selinux/user\x00', 0x2, 0x0) r29 = signalfd(0xffffffffffffff9c, &(0x7f0000001ec0)={0x4}, 0x8) r30 = open$dir(&(0x7f0000001f00)='./file0\x00', 0x8000, 0x0) r31 = accept$unix(0xffffffffffffffff, &(0x7f0000002480)=@abs, &(0x7f0000002500)=0x6e) r32 = inotify_init1(0x800) r33 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002540)) r34 = socket$nl_crypto(0x10, 0x3, 0x15) r35 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000002580), &(0x7f0000002600)=0x60) r36 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002640)='/dev/keychord\x00', 0x242040, 0x0) r37 = syz_open_dev$mice(&(0x7f0000002680)='/dev/input/mice\x00', 0x0, 0x8000) r38 = socket$l2tp(0x18, 0x1, 0x1) r39 = getpgrp(r16) fstat(0xffffffffffffff9c, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000002740)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) socketpair$inet(0x2, 0x80003, 0x200, &(0x7f0000002780)={0xffffffffffffffff, 0xffffffffffffffff}) r43 = socket$netlink(0x10, 0x3, 0x9) r44 = socket$inet6_udp(0xa, 0x2, 0x0) r45 = perf_event_open(&(0x7f0000002800)={0x7, 0x70, 0x765, 0x401, 0x4, 0x6b25, 0x0, 0xc0, 0x8400, 0x7, 0x4, 0x1, 0x3ff, 0x5, 0x3f013331, 0x2, 0xffffffffffffffff, 0x295, 0x1f, 0x3, 0xfffffffffffffffb, 0x0, 0x7ff, 0x7ff, 0xfffffffffffffff9, 0x800, 0x47574467, 0x9, 0x3, 0x8, 0x3, 0x20, 0x35b, 0x0, 0xfffffffffffffffb, 0x100000, 0x1, 0x4e, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00000027c0)}, 0x9, 0x9, 0x3, 0x0, 0x8, 0x9, 0xffffffffffffff00}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffff9c, 0x3) r46 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002880)='/selinux/status\x00', 0x0, 0x0) r47 = socket$packet(0x11, 0x2, 0x300) r48 = accept4$ipx(0xffffffffffffffff, &(0x7f00000028c0), &(0x7f0000002900)=0x10, 0x80800) r49 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/member\x00', 0x2, 0x0) r50 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002e80)=0x0) r52 = geteuid() r53 = getegid() socketpair$ax25(0x3, 0x7, 0xff, &(0x7f0000002ec0)={0xffffffffffffffff, 0xffffffffffffffff}) r55 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000002f00)) r56 = accept4(0xffffffffffffff9c, &(0x7f0000002f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000002fc0)=0x80, 0x80800) r57 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0xc8000, 0x0) r58 = socket$inet_sctp(0x2, 0x1, 0x84) r59 = socket$inet6_icmp(0xa, 0x2, 0x3a) r60 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r61 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003080)='/selinux/mls\x00', 0x0, 0x0) r62 = inotify_init() r63 = openat$rtc(0xffffffffffffff9c, &(0x7f00000030c0)='/dev/rtc\x00', 0x400000, 0x0) r64 = openat(0xffffffffffffff9c, &(0x7f0000003100)='./file0\x00', 0x103900, 0x88) pipe2(&(0x7f0000003140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r66 = syz_open_dev$binder(&(0x7f0000003180)='/dev/binder#\x00', 0x0, 0x802) r67 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) r68 = fcntl$getown(0xffffffffffffffff, 0x9) r69 = getuid() r70 = getgid() sendmmsg$unix(r0, &(0x7f00000032c0)=[{&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="e721684c7031e873", 0x8}, {&(0x7f0000000340)="9f4693fdb3aa42451b727f835b6b85ebedbe9f3b3ecd7f8dc3a9f92aaa89be09be567f0db216b4bd86f2b51badb2b017abeef6", 0x33}, {&(0x7f0000000380)="8708a4e893825ce710c66989ab47340f6b5566d0aa03bf68cf7209ee63a8455aa6cb40bb357e44df266e115ea210b2e03e2628cfb665778597fcc5c0347a855362dbe0d2c02a346d96b22e950a3b82e43b90bbc376be802bcd31e0dccf1669c5a099807f474383edf8950900737d8f8f37412b6b6fc8ec776e78a7541f66a0bb3ad20075d88bc05a0b8457470b6995d7a6e3070ae8100327682bcb3a8b7cd34ebfd3bdc3a4988b0294c1b77cfbb42e453a105fe1f92bb068f93b85a3e5d5011a0c9b837312ef44282623595e2f0d7d257557063f3349170b7a2bd70a5675a342ab18d65451b9bcf7512091d0db", 0xed}, {&(0x7f0000000480)="520ca0306c16b9157c37961bdf09737ff53950dcebeef0eec49886eef30c236f6c8fcf62fc9d5674a4ab7202c860107872810bb60cc76e3c35033276493a7317ed13fe9c7bee016c3941", 0x4a}, {&(0x7f0000000500)="6730707cba1bb404737c098f84aab330d6de9283f8c033490371d923784d54654dbb55853854cd2b44144d08d2e54d379c201ea63fd2937063dd6e6e324da443d6872950f73fc6f3ba5fcf51935d6c4b75a95d44e597b2a34a7b1b6f2a17587122bb2cd03912350cf5e5944a363cc4a8d888f7faf4c13f3461fa7f569d310f608a20e1d73bec0ee803fe88eb748ad6b99b7d56a584c8d83320ee01e0d8718766339d0e28499d2b4afce8e34ed6dc2a73aa47cb2add3ed307d268f18b4251cc662609bf0b48570cc1a095e83dd9", 0xcd}, {&(0x7f0000000600)="a63a7c1ec89ea976e89cda6d76059174d50baeb1ef7754b037ae6dce3ee7c8df12485b5dc322b4c626298c4ac9a7bbee1f35e875b1e56ca1c2457519abf5f74ad023e73d23936ed93af72997b64234c25e1fcd437f0b00651cdd85cec1333fb6de1094f064f08dbb9ed648d4b6d745ef3b9a4466794c0a134ea5e2214d94a05e03e6e7390a8f", 0x86}], 0x6, &(0x7f0000000780)=ANY=[@ANYBLOB="00010000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x81}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000840)="cef983b365c018671ca177eef2bc9b8d42be7ca47e6d4e323a10d408af710f7c177958ccebff59ec312ad8011e11df56c84e0babaf5bec5dc8cf719c33e6cf2da435320cec0ab701a865ff271b19eab0fc96ab6bf4f32004094861da37054659b7eebbcb45503714da298c107d39d4392de9fb8b1e959c28ebd304192bd664cf5af06af884d9b913a0ea68beffa06f3b8a1b78e249421bc84cbefb1a33c8be859c0dd8ff8b95e28b122ad99766335ce44bc529e7175b4ec923b66a423caf0fda6361ba33fa726ca641", 0xc9}, {&(0x7f0000000940)="210c63e5fb44c76544850ab90abc39750d5c538c4ba78e3da64e5b8fa66ec6335664f4264321dc12b3af5aff9cbff80b12732871da0a7bf63d9828d65a42", 0x3e}, {&(0x7f0000000980)="d1e37665daf5120ed0bc38a6659eb8c29695318f2efda69cea13b1bbf3751197fd58a6b0d570d2d9271d7e5cc538a6d3364503a991fa13c9271ad97244cfeb8b9d6d6cf9043a9a1ac75723477ba980edf6210fdb2ae55d912bc191252f64946843b172f15441bbec43b6b9db0dcd76a7e2b50202ad6d4dd8fc6cf706248e1e7013417574901a57d84e475ab5e3874a3134e9dcde43425d84696d8b93e72f72c8ba257b20cb473ca2c03d", 0xaa}, {&(0x7f0000000a40)="69324da7f85f04dcd2cce79f975e1cedc39e2e641c31b404c01211cf8872e23a4cb88ada9be52f17ac226d54b00e2dc5a829f122ebbf41bf2d0ded0356514452da7691ad7079f862ff7e1805a969f28fc1fadec54f927e29d6f7e801c4fecb678c3852279a36d4032078cb5be287947d95a039fd280fe23ca27da388be38a75219f65bf9d107e7c3186b1af2b07c060e7ef2b89603e7ecc521165d8878b020b6b8324b49c9ae7a36c7fdbd4e80886f8b631c216fe0b2bd9c1de9610210990fc35f40399c17b4c0ef08ce9a87d8430fa60c37a677c6f49559cafb79f988585855cff300bba4f910a219c5", 0xea}], 0x4, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000}, {&(0x7f0000000dc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000010c0)=[{&(0x7f0000000e40)="2cfa45d896a34790f396835eb07d0a53622bf6db362148da3b556aa2c79b4f9ef229f61167250c55b37ec75b3ae6ec8fec34cf6504502813a3d5dcadc5a8001c05b7bbb377652102ffa1588c38b11cfc366b72a90b767434fe1bd047e8de10e1ec419e39cf1647597b9c2de331bb49d719c74ec0e029b15dc52d2be5f47ecda20a7ba2ce77fecb092b58c7d09d0d9b20a0877af84bdc1d2c3f13542cda0c8e0bb82ed42a1cdfb8051141eb9ac3854c15c154023970d836f5be64965fdba7", 0xbe}, {&(0x7f0000000f00)="579fd5dfb30bddbdc99d2753dec5a01462ca9c24ba7e9e2911f215dcb3e015bbe8a07a06de367c935c29fe72386b1a890a82bdf43098d4ff72b1bf1792a646bea2ec81473b3aa0132734e1ac5795c3dfb6331fd4f707b7890567269eb689cb51ae180f7d25685632b71a98ad004b05bd29861025842fdf31d1d4490e98dda729f3d79e01b2ab49881880a8a895653f5e39f27b5ae1db8252b703616a9e073a8ede71b82b", 0xa4}, {&(0x7f0000000fc0)="115a6316c8f2b53c8f1e0eb1e9c82bf101079b3aca3bd135119b1b6ba1c4518d9a2b55282daafefa2837949a3c9dad3d4d5d88552fbfb89ed19aec0813b24b737753014333ccf835ee159f35c475631a07c8e74de4693d4c4385bd136ef99469a93edd817d0279cd573fab651dc7984a0ec4aa8fbf3db1663e51341983cf7003474da347ba139902609d2a740397284e162e50f947e7d43b7cb399cee2fd2ecdaf88c061ba8db11a7e89ce49f9b8eeb30195a880ffdd25501e1b370c0313d4b3abb09aa780eceb1a4e234f0b76570397b5a40644f5729bc8c4624aba2340b6d22e9f9ca7ab02", 0xe6}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000001180)="08246b597ecb11fd296b75e93b6212e7a85b9cbad54cee4c7cc04dafceb9908e04da824804c350ed3747b58562960421bdc4fecfead0a6157aa13e0131d6f252ff162def504eb403ce3f4cffe0e16870d49b08055eb11f28c0a7766fd18a1bab0816da563e6f938baa738264153115", 0x6f}, {&(0x7f0000001200)="235c4d0bd44e2346c76f6c09677280476f62ba4d3495c563543a1d715f5c4a4c87dfd8af12cfac8e308761f773941f280d19ccff9e2076e05327703c930a6d21503d079c0752d565c36eed56c1953574bfd528a328acc3cb70cb32cfd4dda3c66480e6d431bd9273dcbca3b08434cc00d537c3c911558d7f2b11ce04b72ddeb552cee508af53d8", 0x87}, {&(0x7f00000012c0)="a1515cbe3ea8575e68a41fb4d86c6023f7af9e03e1fa33e7da9f7952c319b5b370dd10d9189bb2fa09b5c9527257a3ae7867487bb9dc93c10408582a487fcd681989ce702ee2c9e7b7d56eec83525e03b9bea9da6b58915d50206aaa2f8f8521f750614b806fab637a79bd8ae5063a1a0a8c37c340583b27258c40069a858cb10fbc2e50024a36223ec8efd026dcbd721c9899b3666ca97e04fcf7ebe1d212c1dc8f4d3017fb1ce673e7ec625e4224e231ca95c46bca0e3dad4f9074013a7da83a7554a6d156b1a60e5176959cbc7fa3a0", 0xd1}, {&(0x7f00000013c0)="593b638cb36a3b466ac0f7d28f1a5af10d8543e117999a6aa4a1c1dac080045dc41e372d9d00abc76039a3a4ae7b0a15ec8b695a69eb9cc706dd21881391030bea6f5927e02cb19dd7a28b6df6cc78ae7c2932184e1fe6a28c2776c4654d185dfcc432ead649152b2155", 0x6a}, {&(0x7f0000001440)="47b5bc5cbb1782a0f50cbe2b", 0xc}, {&(0x7f0000001480)="1aae6d05c035d181cea8818524719fac9323d9c011490e4a747cfdb7ceec7ca859fbfb0a32b2733328cb481d4fc6acd662c787cad845c7524433bd6f2a5090f3d1cd423772523372c00e34f2299995e5a17dfc734e6e8c066583d66d544aaceeb0125fc0bd71b5a1ec9624ecd2990c8b1ee99a510255b17074e0e994ebbe2400acaeff0d50a76aca597a0ef41925c4b8e283ef0faa57ddda82d2ee6eb870db2f244b0dad8cb94d58d2cbc0f048ac395130f261217778f2e446454769ff49e8d61af7cc1fb89e1f5aadb9987187a41adc42e4f600e8c4a11fe318fd09cfda4a9b", 0xe0}, {&(0x7f0000001580)="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", 0xfb}, {&(0x7f0000001680)="d75ce685e66b42ff04ab978238503a9a416efd16921aa9d2d001072f339f98b922f85bd38667c2bacaf76108cd627360245384b1292ba6fff3f436c00ba31c4b", 0x40}, {&(0x7f00000016c0)="7d7e53ca4ceecda1b958c1c37c7ad57903839338dc3e5d21cc7b3d40bd48265ac35a843617cffdf9bd6ce92908f74310c2c6fb4ccd6b8044db13f6f16134b3be2e3fa700d6644fbebd2deb7c00c2b10b1e6548042c734f60957ba1e354a7d43770dc3b62943c19f0956d5f645733e1d94d03cd6c5118d93c680c30c665e52b77cf94300f70136bc3366ee27079d0ec1e72c8eff6366323cc5a6e2b36129201c0a2a6e40eaf5fbedf9aa51142e93529651063268068ac589cdb18de551e74f7d153d082eadd29c9f01a48e20facd5235a4bf62f3d481c82d79a053aa82c69bf8c7baaa34c6802a49bc2f778e0d9e9e9145a7d4bfe59a6000f3e", 0xf9}, {&(0x7f00000017c0)="174a4a7a1c20a369", 0x8}], 0xa, &(0x7f0000003480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="00000000d1445234b1225f73a3d287d461544ba20120001002000000e6227624c81f8ffc97dfadab4dd8a31ddb247a466cbe50198e706d233fa4f4ae700d0c9eadf09d43e6759c32e6bc9a4170c1fd08c8629ddc92dbe5f69d603b161da0198d186af491d3bf1a4375a9807dd0a992200c98c3a4b35e062a92f7fdb83909d95b643396f8212c69", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYRES32=r25, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYRES32=r29, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r30, @ANYBLOB='\x00\x00\x00\x00'], 0xf0, 0x4014}, {&(0x7f0000002040)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002400)=[{&(0x7f00000020c0)="a91770176968d71362364f86e5e74446c9b294fd3523eea1080fc2d43f4d61341bdb93d8f50de9b9f370ce0b502a5904276fcb5c6f15bf5a44af12cd1d1e62b7ee1541f1f6d490a74e3e9b85d3ecb9e0a19c8d57bd27f573680bba43c83c287f0e162a9ce0a9aebc5df8e16c6fb91489e48deb39d9f36b2037b91234d5a5059b7177df440c4175bcd0ba3f6c33f69f32118b207b916241369ad1858577af04b45c2a19c4417b4f9da8a1a2d5496626a33e06f0aec001d31752b6d940d1eabf1e7c36005661b48c61a49d476bbe40eac9d6f11f5efaf3dabb7d71fc9a4f4b982654c0dc901103ebacbe", 0xe9}, {&(0x7f00000021c0)="ba705f5f069c333bb2749ee02ae4f15a3ff10dd0", 0x14}, {&(0x7f0000002200)="f101b3264858863b3a13f0a06a3a1431c69a47b16fa3803fccf6dc02908b91afcb562fbf2d9bce7af2f9d72ebc98608ec2dca316c11501043debeb2bf394214f281c78e9165d6f183d3d98bd9b857a225ae82790b9fd2cb566266c37ff0c99a59dca8112bf974b1444ef341f95954949efa92fb83728bf6614c45a9c483984614cc640ed8f1ccf920a59b243c2472c10c1b45a13ef143983dc8aa792dbbbfd62467ccb32c50d04c984d66629c0a64be1004d5689d5d0503b034f95ed867c480e3304d023efd65876c85d3f9e6c84d3ae028514e0a18384ef06b2d8c2eb25039af0ec06fd4c39046ccb78cf64a1138626296cea804a", 0xf5}, {&(0x7f0000002300)="6eba547714a74c4d1c0e8a3055c58bb0d9adf3afce011af4e1871c475c187424e188868beb730ac710c3661ef637da817a19799b901a34ecaf6042b4092a02beb9cf52f50fb4f11f43a45a61a5eb86926472db28398d0a5c59", 0x59}, {&(0x7f0000002380)="1dee60a5c260ad92b1a393852e929372528f67cc5f6305ec0c547c46d54c3a9affa401619f5ad6182e8181c9b124dcc89f3da1f11b", 0x35}, {&(0x7f00000023c0)="1f1484f54c61f32ca83555ade9607fa5d776d0a679354152b3aa2fa39662771e625e944cbc5c99ef9e3af22838761084c89ea35140", 0x35}], 0x6, &(0x7f0000002980)=[@rights={0x30, 0x1, 0x1, [r31, r32, r33, r34, r35, r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x20, 0x1, 0x1, [r42, r43, r44, r45]}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x20, 0x1, 0x1, [r47, r48, r49, r50]}], 0xa8, 0x8090}, {&(0x7f0000002a40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000002ac0)="b87a5b4bd05b9cb46225a5f57209d1cbbd56e25773852ffe89abe549befbdc3a24fcce6325cae7e5066834445ad8137570afbf2c94f2f1757caf306ee1289884b32f017b09ab308c3352b5aadf16a375329b946315b15a29ce23d42f3a68fde9bf666daa79f75643282d6221fb0154ea7a9e55d28f075741de48efe10ce76d61116b6baa18fe17cc060093286b527de7f76f1c4679c77ced54d12149fcccf1db15440e2a94b0", 0xa6}, {&(0x7f0000002b80)="68417009f57f35ba5a532b36a16f4a1792dda4f6d72f3a14ac5de0414b147ed3ac989159d0174f2969933d249e5f3120aa51765cc581c06b60a79fc7dd41860848560a0922d9b62d10e45829e2d571699da3063d070eefe7299c65e79e0beef32df05dc9cb", 0x65}, {&(0x7f0000002c00)="075ee89cbd5da04ef5a7d9da6edc9c4b5a784948360e685df0155635a79f2db56a8da3529d62abe1526ac519027a65b213c3cb741b92dbd9d172f04d638abfd04f79e009253d3c923bb88d34a447bf249915d505ef91558136bc22d11b1a544a555dc1e64c0bcc9a4c9c444ead2a1418f1748a43e71e422459df9b8684f3620809f03ae4af0e45ce6495a48c2d860b38dee15be0cc40033ac8a85489087d34667b802180648fbca80da875b87c117e06a867f68d85a382cded2ffd19e5ea02ff52ccab463bc2b5a36004776f971a5b75cfa6751adc6815a37e7955aaf10dea35f9dd5e3d", 0xe4}, {&(0x7f0000002d00)="1462aa0893fd872e7c5c0feb69c23863eb56c5116096926f2670be80d99124071e785712a1f113fabd3abcd9041ebc6ba975ae19131ff2d8d84cb30c91c0bad41ab6a36b809bd31241ea8d", 0x4b}, {&(0x7f0000002d80)="53ff31eee1d16be23399d2cb646d9b2d6f97906d47a13af6efd60ab16589cad52cda81d9f1f4615e82a7ae188be2f0f82c7875c1530ae1a16c8f16f78f6e512b240b17f3b2a1b4d189a8863d8988a034b7d7da0fb8a008100967ac8be6bc38f2b6ee5a3ed102b64b4f6c44", 0x6b}], 0x5, &(0x7f0000001f40)=ANY=[@ANYBLOB="20000000000800000000000000000000ed2ea5378fad7e95edf2035697751de9fdea5c4da759688765a4fa7598cab1ff", @ANYRES32=r51, @ANYRES32=r52, @ANYRES32=r53, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r54, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r55, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r56, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="000000000001f8451d66cdd3040e0000", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20000000}], 0x6, 0x8000) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/18 17:26:18 executing program 0: r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001840)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000001880)=0x3, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) capget(&(0x7f0000000000)={0x20071026, r3}, &(0x7f0000000080)) 2018/03/18 17:26:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x25dfdbfb, 0x100007}, 0x4634acbb6f639873) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=""/182, 0xb6) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) 2018/03/18 17:26:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') open(&(0x7f0000000000)='./file0\x00', 0x200101, 0xb8) preadv(r0, &(0x7f000040c000)=[{&(0x7f0000056f18)=""/232, 0x3c}], 0x1, 0x400000000000) 2018/03/18 17:26:18 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000100)={@empty, @multicast1, 0x0}, &(0x7f0000000140)=0xc) r3 = accept4(r0, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c000000180020012cbd7000fbdbdf251c108003ff0600050010000008000400", @ANYRES32=r2, @ANYBLOB="08000400", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="08e2190001ed000008001a000400000018000100ff000000000000000000000000000000000e0050"], 0x5c}, 0x1, 0x0, 0x0, 0x20000011}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x720, 0x4) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000480)=""/153) sendto$inet6(r0, &(0x7f0000000080)="0400000000090000009054b932ce5b73832fdbaf533715b6", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x6}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000005c0)={r6, 0x7, 0x30}, &(0x7f0000000600)=0xc) [ 61.245782] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/03/18 17:26:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0xe, &(0x7f0000000100), 0x4) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)) setsockopt$inet6_tcp_buf(r2, 0x6, 0x2f, &(0x7f0000000080)="4a506cbf2d099e2ed34051d85d778b42320bdcd1a76fdfdb85d84766958b323058f8649b9d2f98f562c68b91a7fe83c492216e77daabe3adeb058ac62f42978e803bda1208e11999e4b4c0c7b888e8210acb131d467c", 0x56) 2018/03/18 17:26:18 executing program 2: pipe2(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000540)=0x14) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000240)) socket$unix(0x1, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000280)="64ebd326f25088e458a7f71b5e8ca1e15470f3a50837062f023c80c7153ca9cc5e471a5c7737bbae3da8de8203d4734587d20e79b7bad8a3a1c93e098c2a25fba9eebd7947ea133e0af2136a2ffde86ccb12c221fbfbce6ac4eda8d97ce4c2c4056f923eb003d7c635f38530d3a62bbeb13c0443521ba9154236802b487be51c6923ae9b76334f7d9fa9f39d068d97310af85c40ab1d2cee2261bc17c165e8a7a3c72ff6f891339ac2168df0dfe2896a1aff81cad1d72c19d61f21ebeeaf3db65e449611084b8adfe9856dd7d5f825", 0xcf) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x80}, {0x0, 0x10001}, {0xa}, {0x3, 0x2}, {0x4, 0x9143}, {0xc, 0x9}, {0xb, 0x4}, {0x3, 0xffffffffffffffa1}, {0xf, 0x4}], 0x3) r2 = creat(&(0x7f0000af5000)='./file0\x00', 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x269, 0x5, 0x5, "20201ff855108d764b700d3892683c39559274292db81af90acf90fb2532ffde411714638688c679c5a7894d36c35a4d81a082630bc4a529f1278d39dad9f107dcf66a1a77c1cc5085521b1d7490a657"}, 0xd8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x8001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x2, 0x8}, 0x90) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380)='syz_tun\x00', 0x10) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000500)=0x1) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 17:26:18 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x10a) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000040)) 2018/03/18 17:26:18 executing program 1: prctl$intptr(0x23, 0x2) 2018/03/18 17:26:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4002) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) recvfrom$inet6(r1, &(0x7f0000000080)=""/51, 0x33, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0xc0e2, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cde0ed5fff00000000000000541c24eff3165800000080f20e60c60e000000007fffffffb5957cf48b090b461ffac42011a0a23bf29978b9fcb16162bf9370e1", "0d94be6b815da2bbc8f30f098721dfe4b1832cd48406109271de15e091c00872"}) 2018/03/18 17:26:18 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getresgid(&(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000000)) 2018/03/18 17:26:18 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) connect$netlink(r0, &(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80000004}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) tgkill(r1, r2, 0x3d) capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) syz_fuse_mount(&(0x7f0000000100)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:26:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000200)={r1, &(0x7f0000000100)=""/242}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r2}], 0x82, 0xffff) 2018/03/18 17:26:18 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='syzkaller0\x00') r1 = add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/217, 0xd9) 2018/03/18 17:26:18 executing program 6: mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) symlink(&(0x7f0000001f00)='./file0/control/file0\x00', &(0x7f0000001e80)='./file0/control/file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffff9c, &(0x7f0000000200)={0x8}, 0x8, 0x80800) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000c80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000dc0)=0xe8) stat(&(0x7f0000000e00)='./file0/control/file0\x00', &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() lstat(&(0x7f0000000ec0)='./file0/control/file0\x00', &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f80)='./file0/file0\x00', &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0}, &(0x7f0000001480)=0xc) r16 = getegid() r17 = getpgrp(0x0) lstat(&(0x7f00000014c0)='./file0/control/file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001580)='./file0/file1\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) stat(&(0x7f0000001640)='./file0/control\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() r23 = inotify_init1(0x80000) r24 = inotify_init1(0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001700)={0x0, 0x80000, 0xffffffffffffff9c}) r26 = perf_event_open(&(0x7f0000001740)={0x0, 0x70, 0x8001, 0x1, 0x793, 0x5, 0x0, 0x101, 0x40000, 0x4, 0x3, 0x9, 0x5, 0xf5a, 0x8, 0x2, 0x1, 0x0, 0x6, 0x17ff3403, 0x0, 0x101, 0xc8f, 0xbb, 0x100, 0x7, 0x0, 0x0, 0x9b, 0x4, 0x2b52, 0x5, 0x1000, 0x7fffffff, 0x7fffffff, 0x80000001, 0x7, 0x1, 0x0, 0xfc8, 0x4, @perf_config_ext={0x1, 0x9}, 0x20, 0x400, 0x0, 0x7, 0x7, 0x2, 0xffffffffffffffb7}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r27 = accept$netrom(0xffffffffffffff9c, &(0x7f00000017c0)=@full, &(0x7f0000001840)=0x48) r28 = signalfd(0xffffffffffffffff, &(0x7f0000001880)={0x4b9}, 0x8) r29 = syz_open_dev$sndtimer(&(0x7f00000018c0)='/dev/snd/timer\x00', 0x0, 0x1) r30 = accept(0xffffffffffffff9c, &(0x7f0000001900)=@ethernet={0x0, @link_local}, &(0x7f0000001980)=0x80) r31 = getpgid(0xffffffffffffffff) r32 = geteuid() stat(&(0x7f00000019c0)='./file0/control/file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001a80)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000001bc0)=0xe8) r36 = getgid() r37 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/autofs\x00', 0x4040, 0x0) sendmmsg$unix(r0, &(0x7f0000001d40)=[{&(0x7f0000000040)=@file={0x0, './file0/control/file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="e45cf4f93141001ff692d54dabe6a2fdfaedcccbe83dbab06b762e683efca90f6285dbc61c9203beaff6135061be52f1fc18a1271a17ee289898ad2bf9d90e42bed03e2129cc51bd01cfb127fa743ec62e85db4be505f591a9e00cccd112bc8881b0cd8578c6780dda75b6298f1599c3f6ae10087e51123298b024eef5ced5d611d324da37", 0x85}], 0x1, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1, r2]}], 0x18, 0xc000}, {&(0x7f0000000280)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000300)="feaca7422ee33ffe070a00689c44298651e3b68a10be092761f1a0699e159fa217b27eea8061f0ee36db0962aa6d7f93f5befc59829bb12f3d04e2e911ee23e13939ce4d989f6cb828ef7b0c3d8fbeb25472558b075f85a9da93d1d00dfbec9de012685f1bc5ec016fa0c0e635cf7d9d9eec55b4fffe6af11b1f745411313077ca550ee9a1aa49f0ea4540d4002ed0af05d5378eb3b0a95c128360cb4d27d7b56218c84861f0cf15e6221f9051c61039960066d1e1d040343ca898557c6c3648a8900efbc5d841e6b080ba441422b2819b2966751143013525ce", 0xda}, {&(0x7f0000000400)="66637d0a5d0f8a89fdb7a23e4049e85c238412b3858c5bc754901c32a72924c468ae1ff0938e28019a31cc17fb0f12dc8fa7bd92b8bcabe1e0d2eff58ff6773eb14f3b8811f197c9eb0a712efe844b374b9fabab076963c21afa8a9bb2a445a8b37a034965d95aa2e1b5cb452b9b959368362b6e80b4087dad7da8caf3c50a1655a4da0a2c5f54a93bd8195487885297648f64433181b99ac1ffb1659269884dae04d87d2cc1a086f5b95472dc90069bcf6ed8e5d2c5d9ec6fb15b06f08c", 0xbe}, {&(0x7f00000004c0)="ccf9c25c1421b0570080009935aedb7003d1ba2d3a4674bd429331cf35dcb4f5ddfcacb33790ed339cca0dfbe5a81fc7bdbb69df580a15eac2e26a44a46077cd9476e10573974208", 0x48}, {&(0x7f0000000540)="5aef5ebd66c9ea5f3d8b4d1bdfc9aa2783f3fc42189a841ef9517ab31237123a9511c4500931903ac1db78", 0x2b}, {&(0x7f0000000580)="f68613f84525d684c9051fbc5755af6abcea5e23012828a69b2da71d105f23c5bba3238fa12bf6dbe7b1ba0f07abc1efec9309c853d6d06a4973fa250ba6a9", 0x3f}, {&(0x7f00000005c0)="8007704b04cbb5dfa6c711291b27f63660ec7cb0d5f32da75b7e2a2ceee2ea656744ff7b4527f1f1ad03317cf6", 0x2d}, {&(0x7f0000000600)="39fbb1eee8419bcb33bb2d97cd3b281b2221a7e99176be7a1789f250121ea013728cdb6a83f56b99a1d78aab17cf69acb7b7852adb2d077fe96cf06e9b3fa3a690832e94a170f5c3eac55a9a4b9f8d45ec3206bb291a59fc30f8ee32333567f4b7940bd2548ae43577fb6525", 0x6c}], 0x7, &(0x7f0000000740)=[@rights={0x18, 0x1, 0x1, [r3, r4]}], 0x18, 0x44000}, {&(0x7f0000000780)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000800)="51e084f307536fd2ba5ca6859dc7826a6b871004cfc7f9a9c6df1a99ebb8a15780bc247bffeb9349d043e60dffaab27b20e9acc3724662d0ea1452fe6bc46e94940788447caf3b6f7cfa94d2f892eab89acfaac05f4d1f6c5a16a74587645acae5c708d6094fe10ba64c32dff697073c1d85abd570d873fe00915f3c9058af39e55a738734864da18d86437faebe76", 0x8f}, {&(0x7f00000008c0)="96cbfcd8eded142d0c52e34eb561d0c6271dc0f034a65d490082ee46b195d7772412e790d1d9b1637f9fe478d034a01cf83d678f3594260af94371ee9dd8c60d3f133ba6867997b920f5cc9fd1d304f90f536369f012c2e1ef2c0170bec23a078b022677b9e0be1b4e2f8d85abee50e518d3a6d3eb497246cb12b0660d488f1f3f1421bd154e547bd923644106a6db758172d2e63a0c9d0a3dacaf0fccbe14efc3c4c2a65adbf1", 0xa7}, {&(0x7f0000000980)="0dd16c3c36ff96ffb257ebf63a5f1203aed71c6415e848a63e9b7e12c100c0852b250dba6e63cdd9c530d357934443dfdfad6443bbaf79", 0x37}, {&(0x7f00000009c0)="f3352d5109334de85f8714a7675fe3404ff9ff799ef4db7810f7a0605bfad4460690fdd92371f7d0b779d3c91ca6cdc34c044939f1dfe3ecf9ab5fdf7df8bc5e7eac6ce47b5077a7de6d70de83b9618a7a2c904c1fd955714ce7aa4c2a51883239187e1dd5c2d62cfe9e866b13ef286235e29018f05634377ebfefe3f2a50c81df3fd4", 0x83}, {&(0x7f0000000a80)="2e7a90038c1bd692", 0x8}, {&(0x7f0000000ac0)="42b9aba2950dc59b379b7df4462ef38ca957d5688cba680ab5d70a0059e81d642c4627793e68ad770a1c52733adc42693907deb98e96823fb4a81535b299be14ba7d092ec74db090ebfe9382dcda15fb406cd12860507ce56c0f6c75f467c9cc9a46efeee57b5c660bc9ec9025daeaddde95f8cd0159235d78ca66059b3c6b9ecb83dec876214d1a5ae70a398fc7500ca7b3955bcf64b347dae3d46535f4628319c3b6cc6d561e06cac94a638b63eb518d229a23", 0xb4}], 0x6, &(0x7f0000001040)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x60, 0x24004000}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000001140)="8d647fb06cb195622630f3398c698f96b3ab7ba375e2c7662831a0d2cda110f889a244aaed257833eb95cca3f7f07c7085af412566d86fba24c03a3136e9ede29ce01e71a981d2c1f2e9a114571a9aa71b8e95d31db40414a6dded585b3e42605580ca4ccf936b9a5b5db0c5cf046b0b97cf0d879624198aff306172ddb9ba7d595aebc724403926c7036392aad0bbe267611ef748ea4e7d9aa11f97d678cc2edb492bd783b8c6593cb182617a2d67f873e6348cb719b4a315c8f4c8951f98abd7b0e2deb31ddc0cdf4ab430f9cc3e8328294989a204f2de06cbcba064998990a22cbdceae863229df6d0829845cc08529e9a3c2e5139db8", 0xf8}, {&(0x7f0000001240)="4279def8618235b08fd74893a5adae4130c863d8a52d4dfeb0665ab8dce6eb596a0cb7aa3e516cdfaa1a29e1f6b68e8b668263e591672cc1210399d0181e3f6d750b776bf8aaeb16b2ce413c6b126e677ae6d3cbf6b27dd47b9b66f0afc54e9c40767de3d403b2d1669fd4769d2279d22415d19aa7f0d85f", 0x78}, {&(0x7f00000012c0)="c00a6fad0394648f7e5e9bed4b4c7723bc49bdd89fbaad6aa1a4076b", 0x1c}, {&(0x7f0000001300)="587e49001a4f21086f34ba0b2137c7d4718a6c3d51174a34e70f85bbf32994e7121767a893b1361a477a2f7b878a56ebb19b9253562041e04bd3900c41e6c53298ed1742e5", 0x45}, {&(0x7f0000001380)="86fd4a8cc931f1ca030d1defd8f855621f8f826dd1efa7966c", 0x19}], 0x5, &(0x7f0000001c40)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x18, 0x1, 0x1, [r23, r24]}, @rights={0x28, 0x1, 0x1, [r25, r26, r27, r28, r29, r30]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x18, 0x1, 0x1, [r37]}], 0xf8, 0x4000004}], 0x4, 0x20004010) rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/03/18 17:26:18 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x3fffe, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={0x0}) poll(&(0x7f0000000200)=[{r0, 0x4000}, {r0}, {r0, 0x100}, {r0, 0x105}], 0x4, 0x2) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/225}) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000000080)="ff55d36cffba04715d0000000000000100000000", 0x14) close(r2) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x1c, 0x80000) 2018/03/18 17:26:18 executing program 3: socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x480, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x7, 0x80, 0x3, 0x100, 0x3, 0x800, 0x0, 0x0, 0x4, 0x7fffffff, 0x1, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000180)={0x2, 0x8, 0x9, 0x8, 0xffff, 0xffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000280)={0x42, &(0x7f0000000200)="82322b62f6dc618f5caff9fc7251689597dd5a11280e6d2d0f477eb24355fcc9b878e88737a5fcff315d0b388714de27522864751deb2c669f842000b53f8527f99a"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r2, r0) 2018/03/18 17:26:18 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) epoll_wait(r1, &(0x7f0000f74fdc)=[{}], 0x1, 0x0) 2018/03/18 17:26:18 executing program 5: syz_extract_tcp_res(&(0x7f00000000c0), 0x100000fffffffe0, 0x7) r0 = inotify_init() r1 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) accept4$packet(r1, 0x0, &(0x7f0000000080)=0xfffffffffffffdeb, 0x800) ppoll(&(0x7f0000972000)=[{r0}], 0x1, &(0x7f0000d7b000)={0x0, 0x989680}, &(0x7f0000b11225), 0x8) 2018/03/18 17:26:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="d55f27d28ebda952"], 0xa) sched_setaffinity(0x0, 0xfffffffffffffca9, &(0x7f0000000080)=0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000340)={'IDLETIMER\x00'}, &(0x7f00000003c0)=0x1e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000100000030006000000000002000000e0000001000000000000000002000100000000000000000200000000030005000000000002000000e00000010000000000000000605ea954276326f8c0070f5deae79fac61c89d8491f7524d2276582eef701eb5dffc6089142c058ffc51f6cf4aacb2a1ee7d900744721ccd369b5e4843ace1560196194575b602a3e0631a57f68576877f121c4faeffd5b22d2204aab691bdd1ec56863d88ee1dce03714e9fbdb8f6e4f99551466c5faca2a50c8202342e6fc012ec5d99"], 0xe4}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) setfsuid(r3) 2018/03/18 17:26:18 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x1}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/wireless\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0xe1, 0x8007, 0x800000000004, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="03000300810004800800"], &(0x7f00000000c0)=0xe) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/18 17:26:18 executing program 0: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), 0x4) r1 = dup2(r0, r0) write$tun(r1, &(0x7f0000000080), 0xffd0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x61}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x2, 0x40}, &(0x7f0000000140)=0xc) 2018/03/18 17:26:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}], 0x3, 0xffffffffffffff0b, &(0x7f0000000080)={0x2}, 0x8) 2018/03/18 17:26:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000240)=@ethtool_eeprom={0xc}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) ioctl$int_in(r1, 0x5473, &(0x7f00000000c0)=0x7) 2018/03/18 17:26:18 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='highspeed\x00', 0xa) shutdown(r1, 0x1) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0xffffffff7fffffff, {{0xa, 0x4e22, 0x5c38, @dev={0xfe, 0x80, [], 0xb}, 0x101}}, {{0xa, 0x4e22, 0xe62, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x108) 2018/03/18 17:26:19 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x80000000000, &(0x7f0000000040)=0x2) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x854}], 0x1, &(0x7f0000001180)}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000180)=@hci={0x1f}, 0x80) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ac434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a95007005209ea76", 0xaa) 2018/03/18 17:26:19 executing program 7: r0 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/03/18 17:26:19 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) getresgid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r4 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r7 = getpgrp(0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$netlink(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000480)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x90, 0x80}, 0x0) r10 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r10, 0x84, 0x76, &(0x7f0000000640)={r11, 0xac}, 0x8) ioctl$KDSETKEYCODE(r10, 0x4b4d, &(0x7f0000000680)={0x7fff, 0x3}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000006c0)="0d4ceb454d701795d3278390ce26b0b9843c0633df8753255e605a2dd60d72b9b2d239a7317a086d6a684d611f53f64c7f60f0dce48ac3f487904bfee3055cbe5d3253c857b1f01a5354198d2bc85a1daf7bebda084ca8aaf9fc84ed36703c420d7f17bfa7194b84055cbc1411ac4b70724a9a0b2df471c34d99de3f125677ffb51d3ffa9a6963efe014faebafddacef40") socketpair(0x11, 0x4, 0x7, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(r13, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x7c, 0x40, 0x102, 0x70bd2b, 0x25dfdbfc, {0x17}, [@nested={0x68, 0x1d, [@generic="6125f6ccb979819f8409fa689844025f7eb9c8ec09223e5eb009ecbfb8668f361f328b8868aa7749b10d2898bfebc1465490cb9a8866cdd025754bdbea5192035c19fffa4c29cd90ed72c29229b9fa6f6ca897d2f64ba2cc6bd28a41f19adff25fbe"]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r13, 0x84, 0xa, &(0x7f0000000900)={0x4, 0xb4, 0x200, 0x3, 0x3, 0x10000, 0x9, 0x1, r11}, &(0x7f0000000940)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r13, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r14, 0x4) linkat(r12, &(0x7f00000009c0)='./file0\x00', r12, &(0x7f0000000a00)='./file0/file0\x00', 0x1000) connect$netlink(r13, &(0x7f0000000a40)=@unspec, 0xc) fallocate(r13, 0x2, 0x5, 0x9) connect$pppoe(r0, &(0x7f0000000a80)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'ifb0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r12, 0xc0105303, &(0x7f0000000ac0)={0x3d, 0x9, 0x7fffffff}) r15 = add_key$user(&(0x7f0000000b00)='user\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b80)="357cac0d377d9e421a3b90f559c49d9fc9fb084cff392ac396280644684be1d5b562f40b", 0x24, 0xfffffffffffffffc) keyctl$setperm(0x5, r15, 0x1000000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000bc0)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000c80)={0x2, 0x3, 0x7}) accept$packet(r12, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000d80)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r16}) 2018/03/18 17:26:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000000040)="f6eb") 2018/03/18 17:26:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5ff797e8bcf4570}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)=@newpolicy={0x160, 0x13, 0x303, 0x70bd26, 0x25dfdbfb, {{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x4e21, 0x0, 0x4e22, 0x5, 0x2, 0x0, 0xa0, 0x7f, r1, r3}, {0x1, 0xdbf, 0x1f, 0x1, 0x3, 0x3, 0xf1a, 0x9}, {0x200, 0x10000, 0x101, 0x42111f49}, 0x2, 0x6e6bbc, 0x3, 0x0, 0x3, 0x2}, [@sec_ctx={0x9c, 0x8, {0x97, 0x8, 0x1, 0x8, 0x8f, "f7aede6cfa31f9939d607e1486c848f11f00ba13e022d97793d6634b7499270f415642824dd57155778ff7d445fcce23395203b285eecab5c68c2a67cfd63ff5e25cd2ccadc9f67ee701508989c4088d19803dc7aa6fb7f12097124c0ee0ffbe464254a2b9cfbb17be5a5bbd114cbfd2fc5bdae1ba86eca0d5bc30049d990eb9f4ed08b2e83a4e1c81e2905fa87aa4"}}, @offload={0xc, 0x1c, {0x0, 0x2}}]}, 0x160}, 0x1, 0x0, 0x0, 0x4000040}, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000540)={r2, 0x1, 0x6}, 0x10) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001340)={&(0x7f00000013c0)=@newsa={0x144, 0x10, 0x311, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x33}, @in, {}, {}, {}, 0x0, 0x0, 0xa}, [@tfcpad={0x8, 0x16}, @algo_auth_trunc={0x4c, 0x14, {{'sha512\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/03/18 17:26:19 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}) time(&(0x7f0000000140)) 2018/03/18 17:26:19 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x0, 0x70bd28, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x4) 2018/03/18 17:26:19 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001100)={r2, 0x36, 0x200}, 0xfffffffffffffea6) sendmsg$key(r0, &(0x7f000082afc8)={0x0, 0x0, &(0x7f0000f88000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a000000ffffffffffffffff030006000000000802004e20e0000001000000000000000002000100ffffffff0000fd0000000000030005000000000002004e20000000000000000000000000"], 0x50}, 0x1}, 0x2) set_tid_address(&(0x7f0000000000)) 2018/03/18 17:26:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ec3000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000f40000), 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x1, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001180)={0x0, 0x1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0xfff, 0x4) 2018/03/18 17:26:19 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$void(r0, 0x200) 2018/03/18 17:26:19 executing program 2: ustat(0x7ff, &(0x7f00000c1fe0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000040)={'teql0\x00', @ifru_ivalue=0x7fffffff}) 2018/03/18 17:26:19 executing program 6: r0 = socket(0x0, 0x80801, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x300d, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x40) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000080)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000000c0)) 2018/03/18 17:26:19 executing program 0: socketpair$unix(0x1, 0x8000000001, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x40000015}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000) epoll_wait(r2, &(0x7f0000a66000)=[{}], 0x1, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x53e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x9000000000}}, 0x5, 0x3987, 0x1d0, 0x8, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x7, 0x38, "3adcea116f83ec3a1f46e4773b6402fe1a432ef217a8c4f8169690cbee1d10b39b539205254a7282f36a2f82d50eec83df01d1a33ed2f0e0"}, 0x40) 2018/03/18 17:26:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) futex(&(0x7f000000cffc)=0x4000000000000004, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x200000000000001, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000)=0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x5897, 0x80) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) ppoll(&(0x7f00000000c0)=[{r1, 0xc0}, {r0, 0x10}, {r0, 0x281d02db360cecd8}, {r0, 0x4000}], 0x4, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)={0x1}, 0x8) 2018/03/18 17:26:19 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00005e5000)='ramfs\x00', 0x0, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x301401, 0x0) r1 = accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x5, 0x5, 0x4}) flock(r1, 0xa) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x128000) iopl(0x8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000200)) 2018/03/18 17:26:19 executing program 3: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x400) ptrace$setregset(0x4205, r1, 0x207, &(0x7f0000000300)={&(0x7f0000000200)="df97ca25ad52119a4809af883e1a813fed0bf0339e7b69e43b398629d416a7c1ab1f11bc59f2e51bc0091520bdcda21b6277d6c583753b016437f9f6b71f1e9a7737163941a3a9df0c7a976c7657465750954865603a890b9699bbdfbb13562ec3ebebd55a8548e7c36e4d1babfca198b1329f11e8143d0e567161839966fd8271e79b26a24fcb3ef0cd217906927565244b56ad559e27673de406d73a53e4b76e284ff4b2cc28a60706a0db7e70a4469e43152b2c4deccd4b91656092c10fa122488905f736b44ce74088ad0683e70f4fb0e8002037", 0xd6}) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000001c0)=0x7, 0x4) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff801}, {0xa, 0x4e21, 0xfffffffffffffff7, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x4, [0xff, 0x6, 0x9, 0xf7bc, 0x3, 0x41, 0x1, 0xffff]}, 0x5c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x42, &(0x7f0000af0fe2)=""/30, &(0x7f0000000000)=0x1e) waitid(0x0, 0x0, &(0x7f0000000000), 0x8, &(0x7f0000000040)) 2018/03/18 17:26:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x7}, {0xc, 0x7}, {0x2, 0x1}, {0xf, 0x5}, {0xe, 0x10001}, {0xf, 0xfffffffffffffffc}, {0xb, 0x8}], 0x7) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:26:19 executing program 1: r0 = gettid() capset(&(0x7f0000d37ff8)={0x20080522, r0}, &(0x7f0000244000)={0x5, 0x3, 0x100, 0x0, 0x0, 0xfffffffffffffffe}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x200, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e, 0x80800) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x200, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r1, 0x402}, {r2, 0x200}, {r3, 0x4000}, {r4, 0x102}, {r5, 0x1}, {r6, 0x1}], 0x6, &(0x7f0000000440)={r7, r8+10000000}, &(0x7f0000000480)={0xfff}, 0x8) r9 = inotify_init1(0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xfffffffffffffccf) fcntl$setown(r9, 0x8, r10) fcntl$getownex(r1, 0x10, &(0x7f0000000640)={0x0, 0x0}) r14 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x30800, 0x0) fchownat(r14, &(0x7f00000001c0)='./file0\x00', r11, r12, 0x1000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/access\x00', 0x2, 0x0) get_robust_list(r13, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/18 17:26:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002680)={&(0x7f0000000080)=@hci={0x1f}, 0xc, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0xbc8, 0x0, 0x0, "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"}, {0xe8, 0x11f, 0x9, "8d3fe3926ff7de23d246f95e659a7d005a57385171aabaa71bf092da38d654d3759858c50947c5855e854db7f426d227da791f673d2275b9ee8dcf22833cf4da33e64c29abfd502e716fa314f6e3e3c2ead8edb608bd38b9edd198e78e0139b8c17e2be3dea5b2cb18217aca3d5ffb7023385b661db7cc3c17643aaeb91975debae27a8ba63d5ef435bf53a0dbd0ba98ef3bb1cb552526dca3e9c993297036c8e666cb676b4c194872a62a16489c5089025f8569fb884f9db837bbaa4b15541659653c9b77ef6200ae0c7d5e54f861e4879ab6"}, {0xf0, 0x100, 0x100, "b4993f2172626c393fd8296132c2dbbda604c2491ce031956b25084ece64f433ba2231a4603253e7a7944eea465e502c4e6965c179bf52dd946797fdd89f11f9bf78d4e6e370b2336eb05bc95d045a55d2a206b5a20154084ede22a9b0dbaf2d270826dcc280aab5d8f1f3f15eaf2e251f76078dba70dbfe9fce6eb48e17458a62d845645f1c57621bac1f12b9a7cf1bdc1ef20e1e5b8b90a5d541a2704f6b57532bde49c58959493a21993248b7efb1c30f36a2eec55e82baf4291876bde87f59cc2d39fe42aa1dcc6d56561de4c83d1ea3557be1dd6a649f"}, {0x80, 0x10d, 0xe3, "efd4010d3255b3aea88f0881312659011991838de6c48b9620883584f741545c6ffd9765a6b5f9cafd65639db10d96750f5745eb78a101a49e8c10ede06c7edca4555383a6503e40f35090c5fe36d5e3ab5120b54ef831d815b64c296572655b4c6d484723efab01cc2a6d44"}], 0xe20, 0x8001}, 0x44011) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000380000000e39d084000000004"]) ioctl(r1, 0x8936, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) 2018/03/18 17:26:19 executing program 2: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000300)={r3, &(0x7f0000000200)=""/252}) read(r0, &(0x7f00000003c0)=""/157, 0x9d) 2018/03/18 17:26:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') preadv(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) r1 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="e8c81fda9016a17c506bfc56ca1896f095768ac45a11f528ed82d7d159193c89c97fa694da97628ae7db721a12946f2bec7bfb9998a0bd9854cdaccdd9441567307ee0953207bd5fd121e74e0054e9c5c1a7cf5ce3333c1d4048dade1cb040573d51b9946acea021c716475fe82acccb65848d345da02e8ae56877db28c7845c462c1a46561ab531e253b25271c6e7f6c4686e6a5e1c9f567fa4d87e", 0x9c, 0xfffffffffffffff8) keyctl$clear(0x7, r1) 2018/03/18 17:26:19 executing program 6: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x80010, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', 0x0) 2018/03/18 17:26:19 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x7fffffff, 0xaa}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb7f75)) umount2(&(0x7f0000accff8)='./file0\x00', 0x4) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) 2018/03/18 17:26:19 executing program 3: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1/file0\x00') mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000273000)='./file1\x00', 0x1) 2018/03/18 17:26:19 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000200)=""/127) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000101040101ffff69ffffffffff000000000c000100010000847f000001c4ef020000000000978e66e3b339582d20c348ffa155cc913eb331dd5c3855b6eb402cda416f3c5f5d11eaf0e100780964163b3448b3f4fa6e9264c52893c04ffc54abafc4d897d27d725e4713f61ac93c8bf9e08a7cbba2bea488"], 0x2c}, 0x1}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns/net\x00') ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000000c0)=""/193) 2018/03/18 17:26:19 executing program 2: r0 = socket(0xa, 0x2400000001, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x7, 0x0, 0x401, 0x3}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x10000000000033, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/18 17:26:19 executing program 1: r0 = syz_open_dev$sg(&(0x7f00005a5ff7)='/dev/sg#\x00', 0x0, 0x121882) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000003700)={0x4, 0x2, 0x3f, 0x5, 0x60, 0x0, 0x0, 0x401, 0x6, 0x9, 0x13e8eb34, 0x1}) write$tun(r0, &(0x7f0000124000), 0x26) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) r4 = fcntl$getown(r0, 0x9) r5 = getuid() lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001bc0)=0x0) getresuid(&(0x7f0000001c00), &(0x7f0000001c40), &(0x7f0000001c80)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0, 0x0, 0x0}, &(0x7f0000001d00)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001d40)=0x0) getresuid(&(0x7f0000001d80)=0x0, &(0x7f0000001dc0), &(0x7f0000001e00)) r12 = getgid() r13 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0}, &(0x7f0000001e80)=0xc) stat(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003640)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000080)="8264c3d5fc594fd2047616fbb7dcda3cdd12ff34092b7a1c21c6316b8b877f6452361c847c0c25c9f4d452717a9a9138e7580e1a3204c055cc9b845b185494fa0faf4a7162c5478da73a12ef84ca052a18badd1c15738e59a87788bdbe150a12188d88e8182d33f8984c95bd877f417090d0e6760a0dd3085426930aca78e857e4da64d7125ebb1042df2b65800d53de7bdbeb801311e506188f", 0x9a}, {&(0x7f0000000140)="34167b78ec6af3272b62c3fe0ac46c1a9437d980797790d1d64ac51ff726ab65c7f5c0e9a8a9cd48389179a7d0d2cc1c8bd6fbfe309eeadd752fe346d5a1e743370f7fea3ce41675679419aabb16a0d5299da7f4b05e60fd3a7604bad8fd9e13d4737464a1095128cc88012f209065868063c9c2a60470fe48364b8425f0fa19ee18ceb8", 0x84}, {&(0x7f0000000200)="0ceafe1fe3a5ea66a354942734c5fbd4a96aa9fb9b29e5116519d1b963c57304effadff65859e9eab72cf5cefe", 0x2d}, {&(0x7f0000000240)="7a3f805990aafab79110e6cb88fd8e0491931f2db8ed87612afc7e697e1a251c89", 0x21}, {&(0x7f0000000280)="f1437227f40044573581f34a786ff9a56098e99401edc22ed4efb25521fd0983b2ba7741cf6a6099c76f11a81acfd9d6c0925725918c50fbb421f53202949670fd04a507962979128bfbd9aafa6febce900ecb438947d98507c249a39fa14f32d24e3fbb72b73e53a72160b7e9f69e1b9fa2cfde0af68a892688eca887208e2b63f5496787ded692b2dbf4e6337e8124d38eb864d9135dc3fe7f273bd4177535d87ddaecfaeb93b3bd76074e2c46b2f571d61bccd456dbfcb9d9956c8caff3e7", 0xc0}, {&(0x7f0000000340)="c33beb64d22fafc90496c91e2e65e77733c20bc8e13bf427a07829921e90c1c0fa68dce00a737c1369802ae4503cd9a863ae71cd8cc7c3a5c5dba103c59c4ba8d40e4e93968705e8e36d5c390eb0cd170d66fc4671bff2c7badba286892caa21eeb52f8648db8268e9c1056b6e6c48f9471f7be25ae564cc9a2a63f7ebef494eebff9c194a0f10bf330ebf8a7daf9d30fd3e542ce70091cd6b697be0e6f5db63161f6a1c51a4fdef1a2d7e037861908e5e819b9e1dbe60faffdc92d477b22c84a8e86ea47abf9fa101d9137b47b98d26f3542cf4f96aca8c5b6d5ec34f586f99adb08b847925b9be68cfe4a2", 0xec}], 0x6, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xb8, 0x4000000}, {&(0x7f00000007c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000000840)="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&(0x7f0000003540)=[{&(0x7f00000020c0)="c589fda85cd6c622e7da0e75561e216ef714d2a010dbb7b69fb5e0ea67f76d278ae0cdae1cd618512f2e9ebec76a89ac117912244d8508ed9592477187359bb489e5bc98ccf374e897d338482a3a7b65976e6505570ee430bc5b6f6667e179ab912248301f69e6dc704bef8490a5025c76e4e26d365e4806914f", 0x7a}, {&(0x7f0000002140)="f14f34204c3ad842826761cfa9da7d115e0a70e461991d63a7329232af4d22c1c31a4578d6b86dd0768ab8a900cd3626bf0648deba8689f5f94a5532dcdf8afd5b9c1164afe57688e1f2ff80f94d243d6c165b068e03dd1fda9bdc6bbbc7e44e4b95172526eee16c6c9e5e0e9875d6c5a72160d4", 0x74}, {&(0x7f00000021c0)="a78bdb78762f9950c265b5a9513ba97b1f251e2d250c408e64801331691717c38d2d646f2b6093e5aaa40f04763f1af44694ed7bfc1db500de1e58df4be841b998f97623e139e76673018a9ad4231a750cf249261fbe3ce7205e917929a5d83fb0aaee2cf93158facffcac156d8ece1df5bb317d42d112bce29e0ded7a036d39c58a0957edbf82827aa875a9474ea14bb35ac9ea4fe2cc4172d2e738dd170d8a24386581fea042d359b6964660d9644278b564", 0xb3}, {&(0x7f0000002280)="d7f0930d66e53b251cc20f5da7e8aedc90ceba81c412c66d41117cc907fcf047c42355c04cbe64678c171e12f3aabf52627d445ffd1c82c86816d5f73dc9aa1b1c2719e8c072b61853ca71cc609a27e4a4fa87858aa59b648691c4024c8bdead52d0c96a7d6e17f93b8a1b61f68bf799af86010ff4b0a4362a1de346a74f1bd10f58a0280c4bad68f83d13022b08a800f9fd0de303aa276bad45693b645500a1263bfede46b4997f", 0xa8}, {&(0x7f0000002340)="8b847e0730a5fd002f951c1bc3f4ef2fd5e80d80b54fe00c6670251bce8365a2a1be0697e833e287f2a749957a1404e43be7e16122a81ced20414212ff5559c7b46f00dfd2d8e47413b2fa0783ec67fdca23f12cda", 0x55}, {&(0x7f00000023c0)="737b1c84f111acf748c948d0c348b3643360f975475fe6b73f0b407c10ce8b4ddcbd3e12691522e425f4ea006545f6d913c6c9b29bf384b3c6f061945b0b8ffb3dfa56bd078d662a0234399f6f5cddcb6949daabdbb82eee0b384142eb52d0e47231ad4490ee7a1e0d1bb9fb96e1108a325ac7c51a807ca82001a343e88b7892fcaa3f7b0a0caac42dfa0221432c868cd73def74a2", 0x95}, {&(0x7f0000002480)="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", 0x1000}, {&(0x7f0000003480)="3bad785c39de3d4d6709306794e3ee0208c5f5c110708928d6fed31958c6", 0x1e}, {&(0x7f00000034c0)="15baf42cfa57fdb9949e6daa", 0xc}, {&(0x7f0000003500)="ad6b029c2f1ed57cf7f629d03f5848de357dbc1cdb804c3a14b575e498f957ebea39729a62b6ac524d5b7c9d80746c2aaa5e107600d47e2a642bd777", 0x3c}], 0xa, &(0x7f0000003600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x20000000}], 0x3, 0x858f67e0bbfd817) 2018/03/18 17:26:19 executing program 6: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x21) clone(0x0, &(0x7f00009b6000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='gfs2meta\x00', 0x1, &(0x7f0000000140)="86d7527e471aa624ac079383087e17e2a3e6e4710b064070254c10b2d1bf2e2a74c417bbcef658433c2560dcb0845c945e1d57fbe26183553701c4969c305e8155d84ed366") lseek(r0, 0x0, 0x1) unlink(&(0x7f0000000000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x6, 0x4, 0x7, {0x0, 0x989680}, 0x9, 0x800000000000}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) prlimit64(r1, 0x4, 0x0, 0x0) 2018/03/18 17:26:19 executing program 0: prctl$intptr(0x2000000000008, 0x0) 2018/03/18 17:26:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = add_key$keyring(&(0x7f0000b2dff8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000b2d000), 0x0) 2018/03/18 17:26:19 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet6(0xa, 0x1, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 17:26:19 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="40f31b09904b30c936ae9519f5fcb399", 0x10) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000080)=""/183) sendto$ipx(r0, &(0x7f0000000140)="78cb06a62ccbe9a2b55ad1a86608efd0b485bf09627ecb9514a4e005877cb813a6889e680962cab083af9cb7123f72ea161aa086ae4bb83cb2adf0f18815066b1c47e310453e1de94b4230e53212f184b07e3ce00b8507313c0798842d379204807c12e5545d1298f703b6c7f12c50ccf67aeefdb13ab76de2f1ba3246aa94237c69655ce1a0b751c6102fcc8ef33ec87ed39010e23c2ef37ad3a90fa9cbef199c6e4831972a044c6a4fb85db50ba7", 0xaf, 0x4000080, &(0x7f0000000200)={0x4, 0x40, 0xff, "a3090892f09c", 0xfffffffffffffff9}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1ff, 0x8, 0x0, 0xfa37, 0x8}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x7, 0x8, [0x0, 0x5, 0x4, 0xffffffffffffff80, 0x2, 0xffffffffffffff6c, 0xc50, 0x5]}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) recvfrom$inet(r0, &(0x7f0000000440)=""/182, 0xb6, 0x12043, &(0x7f0000000500)={0x2, 0x4e24}, 0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000540)=0x10000) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x0, 0x81) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0)={r1, 0xdc78, 0x7}, &(0x7f0000000600)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) fcntl$notify(r2, 0x402, 0x80000000) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000680)={'bpq0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r4 = open(&(0x7f00000006c0)='./file0\x00', 0x80000, 0x24) finit_module(r3, &(0x7f0000000700)='self\x00', 0x1) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000740)=0x8001) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000000780)=0xb73, &(0x7f00000007c0)=0x4) setsockopt$inet_dccp_int(r4, 0x21, 0x4, &(0x7f0000000800)=0x1, 0x4) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000840)=""/187) clock_nanosleep(0x1, 0x1, &(0x7f0000000900)={0x0, 0x1c9c380}, &(0x7f0000000940)) readv(r4, &(0x7f0000000a00)=[{&(0x7f0000000980)=""/44, 0x2c}, {&(0x7f00000009c0)=""/56, 0x38}], 0x2) fsetxattr(r4, &(0x7f0000000a40)=@random={'btrfs.', 'bpq0\x00'}, &(0x7f0000000a80)='bpq0\x00', 0x5, 0x0) openat(r2, &(0x7f0000000ac0)='./file1\x00', 0x10000, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000b00)=""/143, &(0x7f0000000bc0)=0x8f) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000c00)) r5 = gettid() syz_open_procfs(r5, &(0x7f0000000c40)='net/ip_tables_names\x00') 2018/03/18 17:26:19 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="31ca129eea6eb2d4c769730328ecf5c1fe4406f89c3da054831891a2b3d49062a076b63c64e0b27f9a152e68abd39f7c372f4365c34030c1", 0x38, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x21113004) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/03/18 17:26:19 executing program 2: setrlimit(0x8, &(0x7f0000270000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0xffff}, {0xa, 0x4e23, 0x6, @empty, 0x3f}, 0x0, [0x7, 0x5ec3, 0x10000, 0x8, 0x6, 0xfffffffffffffff9, 0x7a0, 0x5]}, 0x5c) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f00000000c0)={0xa07, 0x3}) 2018/03/18 17:26:19 executing program 3: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x31, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_delete(r0) unshare(0x400) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000200), &(0x7f0000000180)=0x4) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x80) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x0) 2018/03/18 17:26:19 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000100)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000180)="3229b43d37017084f9d1bd5e14784d911d4cb358981f2266385095c7d1cf75674c67b8b83a3e98af06470eaebd31543417d2a0ddff95b1289a8e9265d7dd6ecad086701d0cfc48ec69f0b4462a6564ac765ae8bc2c5b15749d3289559a5c961d8465864aee3c122f4ad8a7e9568175d01b02f55835049cb812f3e2bdc27b322dfa1b494a974e708f7114387d975c127db63f552665db38e20ddb9a99742ddb19028fdaab58b419fc897983a3e877908b6fe27f9dc3882331f8a18b6aefd4565049", 0xc1}], 0x1, &(0x7f0000001900)}, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4207, r1) getuid() ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000280)=""/229) 2018/03/18 17:26:19 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/03/18 17:26:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8b0f, &(0x7f00000000c0)={'tunl0\x00', @ifru_map={0x9, 0xb3, 0x1ff, 0x7ff, 0x7, 0x3}}) socketpair(0x5, 0x3, 0x80000000040, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/18 17:26:19 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="31ca129eea6eb2d4c769730328ecf5c1fe4406f89c3da054831891a2b3d49062a076b63c64e0b27f9a152e68abd39f7c372f4365c34030c1", 0x38, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x21113004) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) 2018/03/18 17:26:19 executing program 0: syz_emit_ethernet(0xfdf7, &(0x7f0000000000)=ANY=[@ANYBLOB="876dfc43f98864000000000000000000000000000000000000009ee900"], &(0x7f0000efe000)) 2018/03/18 17:26:19 executing program 7: r0 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r0, &(0x7f0000000000), 0x1, 0x3fffc) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x2000007, 0x8011, r0, 0x0) ftruncate(r0, 0x20001) 2018/03/18 17:26:19 executing program 1: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') syz_fuse_mount(&(0x7f0000000780)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1100400) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/03/18 17:26:19 executing program 5: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2000000000000, 0x3d}) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8970, 0x4) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) getsockname$netlink(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x323, 0x39cb, 0x4, 0x800}]}, 0x10) sysfs$2(0x2, 0x0, &(0x7f0000000340)=""/243) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440)=0x20, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000500)={0x1, &(0x7f00000004c0)=[{0x9, 0x8, 0x6, 0xfffffffffffffffd}]}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000540)={0x0, 0x7}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x401, 0x0, 0x8, 0x7, r3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0x8, 0x200, 0x1c, 0x40, r3}, 0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000640)={0x1ff, 0x10001, 0x1, 0x20, 0x1, 0xffffffffffff7fff}) r4 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r4) utime(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x6, 0x81}) accept4$unix(r0, &(0x7f0000000700), &(0x7f0000000780)=0x6e, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000840)={{0x3, 0x3, 0x8, 0x3, 0x1}}) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000880)=@generic={0x7f, 0x8f6, 0xffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000008c0)=0x9) getsockname$inet(r0, &(0x7f0000000900)={0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x10) utime(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x2, 0xf21}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a00)=@assoc_value={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a80)={r3, 0x10, &(0x7f0000000a40)=[@in={0x2, 0x4e22}]}, &(0x7f0000000ac0)=0x10) chdir(&(0x7f0000000b00)='./file0\x00') listxattr(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)=""/126, 0x7e) 2018/03/18 17:26:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000100)="f9eaac6ad06ecf287049559866901e366a940bf9165713e7a9b5124c7c6edcd8a4377ffe54e474d680767595df93463cb83ff6cbfc70a599b966117f96962e4e5bf7009dddb2c3b7e97a192c261f6a5b7b89bae5f896046e0cc752b9a45cb2ea75", 0xffffffffffffff73) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="73db699c421a70ca50000000000065c8", 0xfffffffffffffd2e) 2018/03/18 17:26:19 executing program 3: syz_emit_ethernet(0x359, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7ffff, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @rand_addr}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7ff524", 0x0, "32330e"}}}}}}, &(0x7f0000000040)) 2018/03/18 17:26:19 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x201, 0x4) sendto$inet(r0, &(0x7f0000000040)="4d117aeda472130b4562fcc31d14f02d836e1fea119ffd2ac4cc03da4cda888570a7865509b976f9f80341b12ec638122cf68880c40000800000000000000000000000", 0xfff, 0x20000000, &(0x7f00000002c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0xffb3) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/18 17:26:19 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip6gre0\x00', 0x400}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x4000000000000009, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80800) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000100)=0x3f, &(0x7f0000000140)=0x2) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000080)}) 2018/03/18 17:26:19 executing program 0: write(0xffffffffffffffff, &(0x7f000031efdd)="1200000030000700ea091008460007190a00", 0x12) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0xffffffffffffff3e) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/loop-control\x00', 0x80004, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x60000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000000)=0xe8) getgroups(0x2, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0]) chown(&(0x7f00000001c0)='./file0\x00', r2, r3) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}, @in6={0xa, 0x4e20, 0x16, @ipv4={[], [0xff, 0xff]}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xa4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) finit_module(r0, &(0x7f00000000c0)='\x00', 0x0) 2018/03/18 17:26:19 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x6, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1a8, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{}, {}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x3, 0x41, 0xe917, 'syzkaller1\x00', 'eql\x00', 'tunl0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xe0, 0x118}, [@arpreply={'arpreply\x00', 0x10, {{@random="2125d1256729", 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@random="69cbdb87aa39", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 0xfffffffffffffffd}}}}]}]}, 0x220) 2018/03/18 17:26:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = dup(r0) accept4$netrom(r1, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253f71b4a070000000000000082c17147030bd09b7fe6b45dcb1d783819ae4c2403072c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9db53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) getsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000000c0)="98fb743fe055067954c243638af9c938", 0x10) 2018/03/18 17:26:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) process_vm_readv(0x0, &(0x7f0000000380), 0x0, &(0x7f00000013c0), 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x8, 0x200400) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)}, 0x0) mq_unlink(&(0x7f00000000c0)='/dev/input/event#\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000080)) 2018/03/18 17:26:19 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x49, &(0x7f0000000000), 0x0) 2018/03/18 17:26:19 executing program 3: clone(0x0, &(0x7f0000aed000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000c12000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000180)="fd35679b91dd63864a9bd97e4c8f4e69341d36d84520646062f5547ba9bdf100daa8a0201dd2069d8d3380620043fb57ad90f456b3b3e279d03c98f3501f70868c613061b73e045c10e898edb85a89d317a4fbb1db7491df410e0f010a8b49ccd92c0705e2abc47612c9e8f60536fa783dfa313b1a6b48685b885b8f47c14564ca2e82ccf196d5556f69c04f119b1442efea4f725320c424285535538cd92bd6f8ed9bc5fc52afa59758f47c93211027b0ec1005de60c4bbaaa21efc96389587eb66030c6083ed8cdad59f", 0xcb) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="ed279f56994077c301d7f7da038f51330e931068b67a083a560fd92293413797c84660273e7b0f3e8fb5243f1edae925de45ecddb2a3d2d93e2015dc79872eb869cc16607245845aef64a2d3a686", 0x4e) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) 2018/03/18 17:26:19 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{}, 'port1\x00'}) r1 = socket$inet(0x2, 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000780)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/03/18 17:26:19 executing program 4: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="708bcd010d06c50d1b040000002f2905000800060088c7caae8e640dea8b76665244b46a65859f9da1c15729b6851b9cadec18dd5f8a50bfc563f8706b93ffffffffa3d86a34916222f7ffc80001000000000000dbb12effe1e2680dee80aac6fbc3ec8353d053f2c08306c1205d8745e62995b72d08145cb291239859da049732d9"], &(0x7f00000000c0)=0xc) r1 = creat(&(0x7f0000000080)='./file0/file0\x00', 0xbc9dc8fad81cb4af) poll(&(0x7f0000000100)=[{r0, 0x1}, {r0, 0x10}, {r1, 0x1}, {r1, 0x28}], 0x4, 0x100) ftruncate(r1, 0x0) 2018/03/18 17:26:19 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000014c0)=""/243) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) preadv(r1, &(0x7f0000001440)=[{&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00000000c0)=""/143, 0x5f}, {&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/230, 0xffffff7f}, {&(0x7f0000001340)=""/206, 0xce}], 0x6, 0x0) 2018/03/18 17:26:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0xd3c8, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0xfffffffffffffffa) 2018/03/18 17:26:19 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40040, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x3f}) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000200), 0x0, 0x8003d) 2018/03/18 17:26:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000400000004, &(0x7f00000000c0)="07ff03000000000000ffff00000700000005004ca6000412a1bf0202fd", 0xffffffffffffffd8) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr=0x3}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x1000000000000000, &(0x7f0000000100)=0xfffffffffffffe08) 2018/03/18 17:26:19 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) setsockopt(r2, 0x6, 0x8, &(0x7f0000000000)="25aeb1f48d2a842dd3d8223cfb864d9f2571db335efe4c250e9fbbd19cb78d1dad4d3652d3c6d87a897398ac1a9864c6cd73946ac56a9cb99483996d9257bedc01975603760ce848b64eae37e42493cb62fc5b61387e93", 0x57) 2018/03/18 17:26:19 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ip6tnl0\x00', 0x2}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0x1400}) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/19, 0xfffffffffffffe8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x82002, 0x0) 2018/03/18 17:26:19 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40080, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000080)={0x401, 0x0, 'client0\x00', 0x2, "2cec3a5ab5e0c9de", "21f83e3c86501e66da4f40fb84b638a00bbe39040b145fdb21c4f6694df4a07f", 0xfa3, 0x9}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x81, 0x4) seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getuid() getpeername$llc(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) 2018/03/18 17:26:19 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0xffffffff, 0x1, 0x7ff, 0xffff, 0x3ff, 0x0, 0x2, 0x2, 0x9, 0x7f, 0x100000000, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) r2 = fcntl$getown(r1, 0x9) getpriority(0x0, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0xf280000000000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x280, @remote={0xfe, 0x80, [], 0xbb}, 0x5100000000000}}, 0x9, 0xc3d, 0x1, 0x6, 0x5}, &(0x7f0000000240)=0x98) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x8001, 0x4) fcntl$getown(r1, 0x9) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000002c0)={0xffffffffffffffff}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ashmem\x00', 0x2, 0x0) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000400)={r2, r6, r7}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000440)={0x7fff}, 0x4) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000480)=""/253, &(0x7f0000000580)=0xfd) exit(0x10000) lremovexattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='security.ima\x00') eventfd(0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000640)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000680)=0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000700)={r4, 0x96, "2c9deb76932b42fc8c4605c931e61823080d5fbf570d93e16c82a6c6a8207c007f2b2a86e97428256e75919b6306059b237e2cbffdbbaf718414f8d8c6e159afa53aa90167c732038b9ad9ff1c864aa515e93aa313966d6046945a2e9c85d63a518c77327b67e3b15a33b9f536b780be7e837d45273481a9a3d8fe6058361285b7507324c78e26870ff48de8c4396bd413e5b105d843"}, &(0x7f00000007c0)=0x9e) r8 = add_key$keyring(&(0x7f0000000800)='keyring\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r8, &(0x7f0000000880)=""/236, 0xec) pivot_root(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00') 2018/03/18 17:26:19 executing program 7: gettid() r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000340)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timer_delete(0x0) set_thread_area(&(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/18 17:26:19 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0xffffffff, 0x7ff}, &(0x7f0000000640)=0x90) write(r2, &(0x7f000001b000)='U', 0x1) read(r1, &(0x7f0000000000)=""/114, 0x72) 2018/03/18 17:26:19 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000003fdc)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x201, 0x3, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) 2018/03/18 17:26:19 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x5, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) fstat(r1, &(0x7f00000004c0)) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a02fdff0000000000005e9e5631d5113d58d08418cde06a86f55c260000"], 0x14}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x402, 0x0) getpeername$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x10) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000001, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000040)=""/12, &(0x7f0000000140)=0xc) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) 2018/03/18 17:26:19 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r1 = getpid() r2 = gettid() prctl$setfpexc(0xc, 0xe0000) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x6, 0x3, 0x66, &(0x7f0000ffc000/0x4000)=nil, 0x9}) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f000035d000), &(0x7f00002f4f93)}}, &(0x7f0000044000)) pselect6(0x40, &(0x7f00002d2000), &(0x7f00009f3fc0)={0x7}, &(0x7f0000405fc0), &(0x7f000006a000)={0x0, 0x1c9c380}, &(0x7f00001baff0)={&(0x7f00008b3ff8), 0x8}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, r5}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) tgkill(r1, r2, 0x1) 2018/03/18 17:26:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000dc583697000015000000000000", @ANYRES32=r0, @ANYRES32=r2], 0x18}, 0x0) close(r2) close(r1) 2018/03/18 17:26:20 executing program 4: pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r0, 0x4, 0x40000) fcntl$notify(r1, 0x402, 0x20) write(r1, &(0x7f00004abf1b)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xfffffffffffffd94}], 0x1) 2018/03/18 17:26:20 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0], 0x1}) flistxattr(r0, &(0x7f00000003c0), 0x0) 2018/03/18 17:26:20 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000958000/0x2000)=nil, 0x2000, 0x3, 0x232, r0, 0x0) pipe2(&(0x7f0000000000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/uts\x00') setns(r1, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f000089cfe4)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) 2018/03/18 17:26:20 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) read(r0, &(0x7f0000000140)=""/144, 0x90) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000280)=0x80) r2 = accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000000)=0x80) setsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000000300)="08cf35b42785719049531a7f41", 0xfffffda1) 2018/03/18 17:26:20 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') readv(r1, &(0x7f0000761f80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) 2018/03/18 17:26:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000204) r1 = socket$inet(0x2, 0x6, 0x9cce) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x4, 0x1, 0x4, 0x2, 0xad, &(0x7f0000000040)='yam0\x00', 0x2a1, 0x100, 0x8001}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000032d6a4b6aade8f000100000000000000"], 0x1}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={0x7fff, {0x2, 0x4e20, @rand_addr=0x6}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x1}, 0x40, 0x7, 0x3, 0xfffffffffffffffd, 0x3, &(0x7f0000000180)='ifb0\x00', 0x7, 0x9, 0xc3}) 2018/03/18 17:26:20 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000e0effa)='./bus\x00', 0x0, r1, 0x0) 2018/03/18 17:26:20 executing program 0: socketpair(0x2, 0x80806, 0x9, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r1, 0x5401, &(0x7f00000000c0)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000100)={0xf93a, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000140)={r2, 0xc7}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000000)="20c7e1fe3fe99f0f4e407112968507ef8249b6599a03eb60c41e812b47b8a3629538c4772883e460c19f28bbbd03719f07384ef39f589b6f0f125bf30ae8e50ddbb02f8e0bcd8a37065e91c8b1351ab660b89eacdbad2336b367550d15dba219982b22a1d1f3c253", 0x68) r4 = socket(0x10, 0x2, 0xc) write(r4, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000", 0x10) 2018/03/18 17:26:20 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) fstat(r0, &(0x7f0000000180)) close(r1) close(r1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x0, 0x7, 0x81, 0xf2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2}, &(0x7f00000002c0)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/18 17:26:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xc1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) read(r0, &(0x7f00000000c0)=""/81, 0x51) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) r2 = socket(0xb, 0x3, 0x1000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/03/18 17:26:20 executing program 4: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) fcntl$dupfd(r1, 0x406, r0) sendfile(r0, r2, &(0x7f0000000080), 0x40) 2018/03/18 17:26:20 executing program 3: r0 = inotify_init() r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x80) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r4 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) r5 = creat(&(0x7f0000000100)='./file0\x00', 0x1) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r7 = eventfd(0x3) poll(&(0x7f0000000180)=[{r0, 0x40}, {r1}, {r2, 0x50}, {r3, 0x8}, {r4, 0x2000}, {r5}, {r6, 0x4000}, {r7, 0x1100}], 0x8, 0x560c) r8 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) recvfrom$llc(r8, &(0x7f00000001c0)=""/70, 0x46, 0x20, &(0x7f0000000240)={0x1a, 0x339, 0x8, 0x1, 0x7fffffff, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) 2018/03/18 17:26:20 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="97", 0x0) clone(0x0, &(0x7f0000000380), &(0x7f0000000500), &(0x7f0000000080), &(0x7f0000000540)) pread64(r0, &(0x7f0000000100)=""/172, 0xac, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$TCFLSH(r0, 0x540b, 0xffffffffffffff6b) 2018/03/18 17:26:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 17:26:20 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x700, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r0}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7, 0x9}, 0x8) r4 = signalfd4(r0, &(0x7f0000000140)={0x4}, 0xffffffffffffffb5, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000000c0)={@local, @rand_addr}, &(0x7f0000000100)=0x8) signalfd4(r4, &(0x7f0000000080), 0x5, 0xfffffffffffffffe) 2018/03/18 17:26:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000580)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x4, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="10a1b37108597a2c493665e5dc9df47674ecd10721f5fe67b21a76b2e4ae2aa8b4b9dda7cde29eb4ab4fb3b4592758d49f5dfe470f68c3ed490ee5da631569b18add9b5c382e98ca6b15788185f2830e4ad0101547cbf449c9c9f3171bc146a78cbfaaf0fd813e6f66ca2fccc4ef37db51793f07710485444e094f29fb3a6e6a8856613f7daecab1c989280f3930bcc5d5c8d7491a0424c0fd415531384ced573150d3cdfb18bce5e239d45936c32feb4a9f404734509e4a59", 0xb9) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e, 0x800) 2018/03/18 17:26:20 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1042, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000200)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000280)={r2, r3, 0x200}) ptrace$setopts(0x4206, r0, 0xa949, 0x40) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='personality\x00') preadv(r5, &(0x7f0000538ff8)=[{&(0x7f000010dff1)=""/15, 0xa}], 0x372, 0x0) execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000380), &(0x7f0000000580)) getsockname(r5, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) open$dir(&(0x7f0000000140)='./file0\x00', 0x26102, 0x0) 2018/03/18 17:26:20 executing program 6: fanotify_init(0x800000000000f, 0x101400) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f00004c0f44)=""/188, 0xbc) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/03/18 17:26:20 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0], 0x4}, 0x1, 0x0, 0x0, 0x1001000000}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000002c0)={0x5}, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x824a617a0499faf9, 0xdd0d16a6de8cccba) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={r3, 0x5, 0x3424da52, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="b500000012c2ded66c32aa20a25357454a0dc6007f7f4f8bac919ba68b4abe4b5bcffcf5e7f182f7a5ef87dca0eae8c93c2bb949aeef7a8e7403cbcf8f655fb33d8bc1eef134360719123d3051c08c2f5edb3adbcddf50d27f30d6758ad9ffd166170b42ac1ac3ece67a6f0aa71ca99853ac46184266fc26d08459659e8191358c720af7521fe6b030ad59792ae1bf32f7f98a4da4ed52037f28e634f6b364bd62a29ae0426bdf857e1c7e725df9eb12325b6ccc54321beb70a701"], &(0x7f00000001c0)=0xbd) openat(r1, &(0x7f0000000100)='./file0\x00', 0x40002, 0x15) 2018/03/18 17:26:20 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup(r0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0x3, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) 2018/03/18 17:26:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x608040, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/109) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x2, {{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x108) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 17:26:20 executing program 3: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) dup2(0xffffffffffffffff, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x21, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="000000000000006f3e1abc67aadde86b589f4a2930c72843"]], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/18 17:26:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x10) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x1dc3e21f, @empty, 0x1}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) sched_setparam(r1, &(0x7f0000000080)=0x4b90) socket$netlink(0x10, 0x3, 0x7) 2018/03/18 17:26:20 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0xa24, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0xff}, 0x8) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') preadv(r2, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/79, 0x4f}], 0x1, 0x0) 2018/03/18 17:26:20 executing program 2: mkdir(&(0x7f0000617ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') 2018/03/18 17:26:20 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2}, 0x10) r1 = memfd_create(&(0x7f00000001c0)="6c6f24652c9aed0d0ca0d44000", 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) 2018/03/18 17:26:20 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x40880, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xffffffffffffff00, 0x4) 2018/03/18 17:26:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000a40)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000a00)={&(0x7f0000000800)=ANY=[@ANYBLOB="040100100000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000019ff3fc23871415f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e00fe8000000000000000000000000000bb"], 0x104}, 0x1}, 0x0) 2018/03/18 17:26:20 executing program 4: r0 = memfd_create(&(0x7f0000000200)="e63b51ff18e7654446a86b88829d209d2ebfa5f366ce93c7d3335ea3029994107d8d388172ddf614baa454f0c9afea7b9316080b853846525ef4ac647b9aeb212034fae993d8596fd8e9e13396a7c4b2f9b3f2a241413e498f5c191f53de8a315b8e75e52db9e6e27cff6e0c896e18cc1494157906a20f5ee4b2bc639508cbeee518ad562600d4599deee2c18974f453990eb1", 0x2) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x4, &(0x7f0000000140)={0x9, {0x10000000000}, 0x0, 0x1}, &(0x7f0000c99000), 0x8, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x42842f, {0x400003ffffffe}}, &(0x7f0000000100), 0x8, &(0x7f0000af1ff8)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xb2, "4c9e779a628917990f20462195a879a6a2aa6f501f21e340e8c298eade2b9784a1227a3861bf9384f654526a94c554e21585f93cab3f690d2104921501fb1010459ab900876857105ee7f4323d8cfa321ae457ecb22063b5e6d949111873ff662a46c8d9fded11f802bf4337b28c22857dcb80b8ead6676a82a73956b55f521c95bb7311017cac2489f4cb844dafe9a0e778921278fc1206f02b7edb0b5d4c80cd8e1c0a8112d2aa28b1a0cbaa178949bd96"}, &(0x7f0000000040)=0xba) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r2, 0x1}, &(0x7f00000001c0)=0x8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x0) [ 63.335965] binder_alloc: binder_alloc_mmap_handler: 11127 20000000-20002000 already mapped failed -16 [ 63.351618] binder: BINDER_SET_CONTEXT_MGR already set [ 63.357173] binder: 11127:11131 ioctl 40046207 0 returned -16 2018/03/18 17:26:20 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) socket$inet6(0xa, 0xf, 0xb50) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) close(r1) 2018/03/18 17:26:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400, 0x100000, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101, 0x2}, 0x20) 2018/03/18 17:26:20 executing program 1: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) timer_create(0x4, &(0x7f0000000000)={0x0, 0x1e, 0x6668f76ec9bdfed8}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) [ 63.390153] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 63.390908] binder: send failed reply for transaction 54 to 11127:11131 [ 63.400010] binder: undelivered TRANSACTION_COMPLETE [ 63.400024] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 17:26:20 executing program 5: r0 = gettid() gettid() r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0x2983, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x88) exit(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000000c0)={r3, r4}) wait4(r0, &(0x7f0000000100), 0x0, &(0x7f0000000180)) 2018/03/18 17:26:20 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) socket(0x15, 0x7, 0x7fff) openat$ptmx(0xffffffffffffff9c, &(0x7f00006cb000)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1e) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/03/18 17:26:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000040)={0x2, 0x2, 0x0, 0x1, 0x0, 0x4, 0x400, 0xdf39, 0x9, 0x88, 0xffffffff, 0x200}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/18 17:26:20 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xffffffff}}, 0x3, 0x1ff}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x15}}}}, &(0x7f0000000280)=0x84) r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = timerfd_create(0x0, 0x0) tee(r3, r4, 0x91, 0x0) 2018/03/18 17:26:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000200000031ebf8c7000000000000400003000500000000000200000000000000000000000000000008001200020001000000000000000000100000000303000000000000000000001d00000100000000000000000000ffffe000000100000000000000000000000095d011be67758ffed506d8ff2a7ceffa3f0a2ce6ff6d691652b7d77ac94514b258b7f942d3dff4fa1d5efce6c4ca80bc2e515b895f7b40f0193d4d7a47f0f4a8ea4cc2c04d1d4c9b81f0d3d986e06a85ab36347d2b76b6434b0209c52eb38529"], 0x80}, 0x1}, 0x0) 2018/03/18 17:26:20 executing program 2: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x10) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x77359400}, 0x0) modify_ldt$read(0x0, &(0x7f0000550f57)=""/169, 0xa9) 2018/03/18 17:26:20 executing program 3: socket$inet(0x2, 0x80a, 0x80000002) r0 = syz_open_procfs(0x0, &(0x7f0000b23000)='net/ptype\x00') bind$llc(r0, &(0x7f0000000000)={0x1a, 0x0, 0x4, 0x2, 0x1, 0x1000}, 0x10) pread64(r0, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/18 17:26:20 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0xa0, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x2fe}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e24, 0x2800000000000000, @loopback={0x0, 0x1}, 0xa8}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0xa76f, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x385}}, 0x5, 0x50, 0x7ff, 0x20, 0x40}, &(0x7f0000000240)=0x98) ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") memfd_create(&(0x7f0000000300)='/dev/sg#\x00', 0x0) read(r0, &(0x7f0000000680)=""/36, 0x24) 2018/03/18 17:26:20 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000140)}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x8000000000080, 0x200, 0x3, 0x1}) 2018/03/18 17:26:20 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001180)=@full, &(0x7f0000001200)=0x48) connect$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"216bacfc142500"}, 0x3}, 0xe) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(0xffffffffffffff9c, r0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000180)={&(0x7f0000001000/0x1000)=nil, 0x2, 0x3, 0x40, &(0x7f0000000000/0x4000)=nil, 0x4}) 2018/03/18 17:26:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/213, &(0x7f0000000200)=0xd5) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/18 17:26:20 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000080)=[{r1, 0x80}, {r0, 0x4004}, {r1, 0x4}, {r1, 0x1}, {r0, 0x82}, {r1}, {r1, 0x400}, {r1, 0x8}], 0x8, 0x401) fstat(r1, &(0x7f00000000c0)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000440)='id_legacy\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="ec40ca9b41452028cfa4fc9fb751faf4516d488c3ea059faaf2e0c355f0886f3fa72df21d54e974bbe90d8538f2645c19cb11476cce9ad3e0940c22cf9fbd3c22830210f7839aa7be61f143db98d4e5fb2296528b187dbe65eedcbc1353d6b66047fa16d70190809b6af5a4f58ffb4c0fdadc43417627d6f975f9d65379d84d17d3b83010da92d2b2ce6b8bbfe16ac018c48dc95b86ed3dd5f9f1e428b57e60fdf9e740a62c6559c52f6d0a06ce20c438f7011", 0xb3, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r4 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r3, 0xb065, r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)) getpeername$llc(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x10) 2018/03/18 17:26:20 executing program 0: syslog(0x9, &(0x7f0000000000)=""/86, 0x56) r0 = socket$key(0xf, 0x3, 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x7fff, 0x2, 0x2, 0xfffffffffffffff7, 0x1, [{0x2, 0x4, 0x46, 0x0, 0x0, 0x100}]}) pipe(&(0x7f0000000180)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="4aa86b89ee1620a810f6a2b1312f45371bd14dade16ca800f2c726bb3a58aa3760a67c8ba7398efd44d2813cdf282d7c6ee35167165cbb9c7e04a9dc3508384b6294af239ab660a5b8bbaa934cc6e36fc678605b65c888f800ee4aa993d27664cd3b8ab268077c847baf7034f363ca7d530187ddb52d9f4ac7d52270a4bb677c3e46b30e16a68e42f0f114ae9fc39cc6ad67b8071ce09e240f713e408a52ed7d14b42fa217488fff511d52bba555e99f841e2026c8c3c85b2e494867012ff64a1ac51a6a9fe2d3af041243003e74d02ae9a81d270b7444fa5da5b35b412b2d29d8adca348241ee8264f94dad975cd7"], 0xf3}, 0x1}, 0x0) 2018/03/18 17:26:20 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x440000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x10000000, 0x4) fcntl$setstatus(r0, 0x4, 0x800) 2018/03/18 17:26:20 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) getpgid(0xffffffffffffffff) r1 = getpgid(0xffffffffffffffff) r2 = getpgrp(r1) timer_create(0x2, &(0x7f0000000340)={0x0, 0x30, 0x0, @thr={&(0x7f0000000200)="382d22256eea2afd39a8aef54632798d2d773c5cac424b9510a0fa0c008a0c37586e05e37e8b89fa5aefda50da24898367c9e993ae39786e84d33be829b8e944b93bf3d14ae948c84c09497a0e0bb66e4b579e843ca24700a882ccdbadfc46aa473e9303b6938600d30458ca4eb60c2ac2a554f4e06f2c4f455ac125b559dc4cd896e886c936c8c47750775895c91865f78bfcd03ec4513cc2cf02c11ea2108ce4ab970793", &(0x7f00000002c0)="34afc2c25cc68a3bc4eb3f45b5db878f17927a23332c24944af7013853469c88ac171b8e2508ac4e1cdc207c16926fd32a135fdbf0932687d8744a283486dca5f30c7782dd0afd8420cb185c13e2ab462903967446"}}, &(0x7f0000000380)=0x0) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000400)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, &(0x7f0000000440)) ptrace$cont(0x20, r2, 0x9, 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff}, {}, 0xfffffffffffffffc}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000140)=""/23, 0x17}], 0x3) 2018/03/18 17:26:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) mmap(&(0x7f0000f3f000/0x1000)=nil, 0x1000, 0x1, 0x13, r0, 0x0) add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="887b6a0164ae46f1d82d37175194897097cb627a07c528cadf815db4fd3fb46a401e3f6410a9", 0x26, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000340)) r3 = add_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001040)="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", 0x1000, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="e3", 0xfffffffffffffd55, r3) tee(r1, r1, 0x8, 0x0) keyctl$update(0x2, r4, &(0x7f0000012f79)="c0", 0x1) capget(&(0x7f0000000ffb)={0x19980330, r2}, &(0x7f0000000000)) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x2, &(0x7f0000000fe2)=""/30, &(0x7f0000000ffc)=0x1e) timer_create(0x6, &(0x7f0000000080)={0x0, 0x3f, 0x3, @tid=r2}, &(0x7f00000000c0)=0x0) timer_delete(r6) 2018/03/18 17:26:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) getdents64(r0, &(0x7f0000000000)=""/72, 0x1a) exit(0x0) fstatfs(r0, &(0x7f00000000c0)=""/234) 2018/03/18 17:26:20 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000018c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r0, 0x7, 0x7, 0x4) lseek(r2, 0x0, 0x4) syz_open_procfs(r1, &(0x7f0000000000)='net/snmp6\x00') 2018/03/18 17:26:20 executing program 3: futex(&(0x7f000000cffc), 0x80000000, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000000), &(0x7f0000a6b000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x9) 2018/03/18 17:26:20 executing program 4: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) geteuid() r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x6) fremovexattr(r0, &(0x7f0000046ff7)=@known='user.syz\x00') 2018/03/18 17:26:20 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f00000001c0)=',\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x800}, &(0x7f0000669fc0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) 2018/03/18 17:26:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="6e65742f697076365f726f75746500e62292cdb632560f5f0d3b574b0eab28660ac82c60e076f123c0469e03a3") preadv(r0, &(0x7f0000780f90)=[{&(0x7f0000415f0f)=""/241, 0xf1}], 0x1, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) 2018/03/18 17:26:20 executing program 1: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syz+aller0\x00', 0x3202}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000000240)={0x6ef1ce4e, r4}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/84) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0x7fb1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, {0xa, 0x4e23, 0x100000000, @loopback={0x0, 0x1}, 0x5db47366}, 0x8, [0x4, 0xc3b, 0x7, 0x8, 0x49d, 0x52, 0x8, 0xe5]}, 0x5c) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x800) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 17:26:20 executing program 5: r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r0, &(0x7f0000000ff8)='./file0\x00', 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80800) 2018/03/18 17:26:20 executing program 7: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) execveat(0xffffffffffffffff, &(0x7f000089f000)='./file0\x00', &(0x7f0000f52fd8), &(0x7f0000f0ffe0), 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xffffff74) 2018/03/18 17:26:20 executing program 3: r0 = socket$packet(0x11, 0x400000000002, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=@ethtool_gfeatures={0x3a}}) 2018/03/18 17:26:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000040)="390000001300090069000000000000007f00804003000000460001070000001419000a00040002000000096e0200000000000000000003f500", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000000)=0x80) bind$ax25(r1, &(0x7f0000000100)={0x3, {"e9fa257e1deba4"}, 0x2}, 0x10) 2018/03/18 17:26:20 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x45) ioctl(r0, 0x5386, &(0x7f000005b000)) 2018/03/18 17:26:20 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ppoll(&(0x7f0000971fd8)=[{r0}], 0x1, &(0x7f0000717ff8)={0x77359400}, &(0x7f0000846000), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x2000000000002}, {{0x77359400}}], 0x30) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x280, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x1, 0x10001, 0x100000000, 0x0, 0x6}) 2018/03/18 17:26:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8bc}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x74c}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @empty, 0x5}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x74) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}}, 0x14) 2018/03/18 17:26:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x6, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x81}}}, 0x88) r1 = getpgrp(0x0) process_vm_readv(r1, &(0x7f000001df80)=[{&(0x7f000001d000)=""/109, 0x6d}], 0x1, &(0x7f000001dfa0)=[{&(0x7f000001df93)=""/110, 0x6e}], 0x1, 0x0) 2018/03/18 17:26:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00000000c0)="40ff3310be7fae85abf7151bee4b486b9f468360e39e18dc55660841a582fc79ea01", 0x22) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x834, 0x4) setsockopt$inet_mtu(r0, 0x0, 0x4, &(0x7f0000a71ffc)=0x207, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/03/18 17:26:20 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)) splice(r0, &(0x7f0000056ff8), r1, &(0x7f0000ba6000), 0x10001, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 17:26:20 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x81, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000000c0)=""/118) 2018/03/18 17:26:20 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000880)=0x0) r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)=0x0) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) lstat(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a40)=0x0) stat(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() stat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000c00)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000c40)={0x0, 0x0, 0x0}, &(0x7f0000000c80)=0xc) r16 = getpgrp(0x0) getresgid(&(0x7f0000004580), &(0x7f00000045c0)=0x0, &(0x7f0000004600)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0}, &(0x7f0000004680)=0xc) r19 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000005900)={0x0, 0x0}) getresgid(&(0x7f0000005940), &(0x7f0000005980), &(0x7f00000059c0)=0x0) r22 = getpid() fstat(r0, &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000005cc0)=0x0) stat(&(0x7f0000005d00)='./file1\x00', &(0x7f0000005d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) lstat(&(0x7f0000006580)='./file2\x00', &(0x7f00000065c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000066c0)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000380)="3e53268e0b24c53021f15b05957a1cc17beb27e7dad293affff0dce6616253d6a8ceb3c43bf0e6123c4dbe523b20a1f1ea6121265bff4f823880edc46288149b65dde19a608dcf27b0410b2895cfbf8ac04037729261b36c2a475d25f2548d824c22f23cf101f3dc9f9fc5de724949ba27d3fe11af56ab90b45410f1f6b7ab5d0a66997f95d298df2de8556c6fe720bcb695bd97de23aab2d575872fb1dd8d0f013d82a7ded4158e599b51414f14242665cbcc8154f39048378c1faa55a8e52377360082a6ac2029232381043b64ecf9cb1be1dd9943aa7cca90ac7851faf7b334f53c29483536b3b98a", 0xea}, {&(0x7f0000000480)="f1dbb277ba43aa17156a7fe729693328e34c567508efd1ed0e0a5629f0dacc63fb07416d9d7f464bcfd7e4eb0d008062270f4a54df44c32e40fc5cf4bfbcaa0d5c4e22a43000d2fd05bb03c8c416c8f79c9289e95c2349ad3cc18533b5b78ef81a31f15708f708561c8012cbadecf27bf924a20dfb1c2adb40fd406c0d", 0x7d}, {&(0x7f0000000500)="34ff801d748c3ba5a707410202df90657cfa1db0f73c2d00fbf2fed9b3188ca791dd0ae117f101e66ce902a29caf49d6aa4b03d62aac2773eba503", 0x3b}, {&(0x7f0000000540)="250d51a2a31463f22504e9298c5020eb4291e990c9a9e04a2f9715bb779b3ef2dd3dd25afdc4f48d3561336aeffc54d596a55de5fb918908eadb58a39a959f5797f13e34603ae7ccba7a6e5384285d95d347de145477ad021d76b72ce2580a0b6cf5b47a2090c030e6dd8b65c0c1311696d31e981c4a0966f83a680677b1260a0fed8162450250b249c3eaed37c07991b796b455bdcfa5b451313735c53d29283b95e868e17cd4f8d7748c152558352c060c8aed62cd1c30aa2e86147ae2b133bc09f188f516e61df8230304", 0xcc}, {&(0x7f0000000640)="ac405dea239d975257c5423f00e098ee533f509ee2a09d9b0f9b585e535bfb4281123405510919f1a646f5d29c47f9b92953ddba716b790a8d976ae499064d59708b13833344f73197b0141841db2a7f2cbf8a076f5bda1364081e2da9c512232cf247ee2fc911a821fef3cfe0c83d88db81bdeb12cdcc1b4d3f9da77336c6444874cd1f21f011ee49e80a3c214d2899b7b73025892e28789d12cde9f80b1f73a041988b9f0a2205b43767e7603111e0eb553a17d759fd0944d481da180149222df19abc65d25d3cb685a886ec33226e73331c", 0xd3}], 0x5, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r2, r1, r3}, @cred={0x20, 0x1, 0x2, r4, r1, r5}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r7}, @cred={0x20, 0x1, 0x2, r8, r1, r9}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @cred={0x20, 0x1, 0x2, r12, r1, r13}, @cred={0x20, 0x1, 0x2, r14, r1, r15}], 0xf8}, {&(0x7f0000000dc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000e40)="df248bca93955dd0a346fa661193193a27116e821fc2c50475e06eedf365ad9d4884f9491ab553d809c3cdaae3a470a65e657e7e6be59dcf1792e9989b51502e66b681fb97fdd3eb87122fb0da7db297e97ac5e3d9f0c60c440970ff17da705c8003477afbaa681cdf7164d6af282ca4aa50904847e9de5b7568d9bb720e225c519318f8256b8cd1fd0a34f318f7f2071269ddacb5a0b01be7f3b4894ca989047a9c7e01b15db44f916e48b8fd4a0242c5c4f2ae3e8177fc071e5cdf4ab731e852ad7b4354af6138573b", 0xca}, {&(0x7f0000000f40)="c412a49c7a3f42e131582b8175390fadb7996dadb0cf2368eaeb4f861cdae862ec9b5836706bd2aa32902006882663fe897a25de44fe0b4ad0f898fe7a3ab5e69d213483f43202463bff0e685e3ab1de0017e172aab324f1b563b9f69b26f4862ecf902dca070f01b9758f663c11e1fa54a8b793d351ac6cae34f746f11586b879638ed80ae7746c0e64c9ef39c6b0d7231044f7df5e47e404c902b4562c13ad2064020a1338336c0329d2e1b9f23f4ecfbb489f45ebe91ce8520ce40facd0c01ba4200247a7ce30d07f689616d28c0e0c194114350404991287fdedd16c", 0xde}, 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0x1000}], 0x2, &(0x7f0000005a80)=[@cred={0x20, 0x1, 0x2, r20, r1, r21}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r22, r1, r23}], 0xa8, 0x800}, {&(0x7f0000005b40)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000005c80)=[{&(0x7f0000005bc0)="f88ed0eaf8f3cc46f1ead194c1e2a8b1c08f70d3b8826a83a9195782884e61d87ee0d8c54751bf10de52a7d06251fd2e2454f4968056cd25fcf160eec05bcea1cc4568878078450feb2403b5de5a62b0a1f24fe4e6432f8d2017e177446d36104dee10bf7781d0c334b79dbc9294633eca9021a0017254d4a4482491e5e25e41a683b177cdb9b60b235ea15aa357e64a7eb8645b1e771cc89dc13ee1080e38c48fdf55e668bbba80a3ea", 0xaa}], 0x1, &(0x7f0000005dc0)=[@cred={0x20, 0x1, 0x2, r24, r1, r25}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x20000010}, {&(0x7f0000005e40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000061c0)=[{&(0x7f0000005ec0)="e7e0d7370f9f54a58fe3c648b2a2b47f4c", 0x11}, {&(0x7f0000005f00)="22236ebac14a8eabb805f12c1ed76c73bdd0a84b5ee2b7098d1dd1cc7af0affdbf4ba29337fe583a99732c15654dfaad0bca32c92ec2f856fb97217ddf544402589f04a987c5d711eb9ef89cb44e7ecb70b20eed22125c2ad3c4b76cc285764819d0702a1b7c255701b320de61debe0ba8d907a139c057ade7e2ad5a3b3be391d1ce5cc878ddda232526ab4699c851a40992", 0x92}, {&(0x7f0000005fc0)="1c6c6b229029e46fad4bc63e99b632965b362fa2b912a425baaacdd7636617d63b1bf8cc6ca014b67b25e055f607a7d7c0ef6acf5a1ad4b1bec9d82b835230e78ab315ef803dc09e28d1fed0ba4aaf109450bcd69fe256973f726f553646a22574ef18af8e03885cac62a68eb4659afef3b960f7ca6484469f581312ba6d891cd21b3a201b739bfe2e0937ad648804619d488d35b77333a4719d12146093d1d34e39b42d5a453981d6a86e27df6d274ff1bf7234123c867390dd72e8c0835090250a1d677cd449f12a843876be3df9ff", 0xd0}, {&(0x7f00000060c0)="a71d0c7c7578fb32592ecb84541a4373feaea5638c9fbe3aa4065d67e9e5f4e091b9ffe410d2af2fd263e89ff458b9d8cc9a7ef3c8788c014fd11c4ea219f51f214a7cf3da8662fd30ad81c94352ad3dad7410f022f213ca6a4459332a4c8dd9d78a60cfdede469dc6e2c84bdc4b1fe5804fb1b85c7b347040a6e43a5e53452c0eb94767873f568d2d1c47d7124cd1d332c4e4d8a7e6769559d811f1c74510e04a6f0884780ac21b9061ac4c0c21eb08aa9aae8cd8ea6f400ff8b82edce55918f6a92cb9f38500acd0e29a17adf32680ebd2d39dd69bb1973aebc95132b349845a46c11b6b4b69b680a6377ec1cdded485bae7b4", 0xf4}], 0x4, 0x0, 0x0, 0x80}, {&(0x7f0000006200)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000006540)=[{&(0x7f0000006280)="6c6d0167c896f7f646678858e290fe343bde49f068aa2f187a6e178b189cae9821d179f2ecb8e7afd08f3017a8ed368d512061f027f3312b02ec497b1e91eab839778f7cc60accc0842b3cc42c514af50e345f9c0bd845497df1f45fcfd394af2830ce84d0d2d6121d60d5630ce586be6c0e2a1a1a292e98b124135429f908a5765dfff64486144938120b7abfb14e9ee32cd6358a1dccc7d27a6d6e830176ebd789fd6191446cbc3f28c7026008adb6101c3af32fa37087695323cc1055d804b5833d96b3476b934be91667996f0877e6ed571c57", 0xd5}, {&(0x7f0000006380)="8a2c4a284143e2568bb42a34160e20ed71326b76a6a36133e94a4a7718ad1044340bd17db5873fcc4f1f6cfb905ed3352a01954b112e14d4d148076c2f70ff445b7e4bc826a16fc6b6a86e82ba8d7bbf90ab4c4166c4cdc908dd5b534f9b5be0c61df8de21d71b2148c9d893f1ce99dbf2af537c6e853bf8678c8368ba", 0x7d}, {&(0x7f0000006400)="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", 0xff}, {&(0x7f0000006500)="e721ed6656223b1165d58eea3051f8f6c7f386d50ca4b708aa34bb741505fe7d817fe55d24d48166a30c8da7bc46", 0x2e}], 0x4, &(0x7f0000006640)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r26, r1, r27}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x58}], 0x7, 0x40000) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r28, 0xd00) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='fuseblk\x00', 0x1000, &(0x7f0000000200)) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='qnx4\x00', 0x40000, &(0x7f00000001c0)) 2018/03/18 17:26:20 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000c00e6ffffff1900a30700000000006ef75afb83de448daa7227c4524fa29e00060cec4fab91d4000000000000000000000000", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7, 0x4) 2018/03/18 17:26:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/if_inet6\x00') fchmod(r1, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) poll(&(0x7f0000caeff8)=[{r0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000f68000), 0x0, 0x0, &(0x7f00008ec000)={0x2, 0x4e20}, 0x10) 2018/03/18 17:26:21 executing program 0: set_tid_address(&(0x7f0000000000)) select(0xffffffffffffff83, &(0x7f00007dafc0), &(0x7f00007e1000), &(0x7f00006c7fc0), &(0x7f00008d9ff0)={0x77359400}) 2018/03/18 17:26:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/8, 0x8}, {&(0x7f0000000100)=""/4096, 0x1000}], 0x2, 0x1000005) fstat(r0, &(0x7f0000000040)) 2018/03/18 17:26:21 executing program 0: personality(0x400004) mkdir(&(0x7f000079cff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e70000)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:26:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x20, 0x13, 0x311, 0x0, 0x0, {0x1}, [@typed={0xc, 0x46, @ipv4=@dev={0xac, 0x14, 0x14}}]}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000300)=0x10000, 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0xffffffff, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x1, 0xe3, 0x4, 0x5, 0x3, &(0x7f0000000200)='bond0\x00', 0x6, 0x6, 0x46}) select(0x40, &(0x7f0000000000)={0xfffffffffffffffe, 0x3, 0x80000001, 0x1, 0xd4ec, 0x7db5, 0x10000, 0x13b8bc12}, &(0x7f0000000040)={0x8001, 0x6, 0x1000000000000000, 0x3f, 0x8, 0xcc6, 0xe04, 0x8825}, &(0x7f00000000c0)={0xfffffffffffffff9, 0x5d, 0x0, 0x81, 0x401, 0x3c, 0x8, 0x7}, &(0x7f0000000140)={0x77359400}) 2018/03/18 17:26:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4013) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x38, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x4, 0x1a}]}, 0x38}, 0x1}, 0x0) 2018/03/18 17:26:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x40440c4, &(0x7f0000385ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000140)={{0xe1e, 0x5}, {0x9, 0x5c67}, 0x7, 0x2, 0x1}) write(r0, &(0x7f0000000080)="4c04653031e670fc939408a8a7248cf33d4fd112daf7e878a67baccf12793c8c6a85e756d892b8db484c5337ed0491f12f43ca48e5cf20ec550e0084faaff738df0d8531f703559cdde9934a8a67c3c9d608c59e0eca79b4b9abe236a07f524966a50cd3b3ff8dc7b5a831ceeeffa38d58ed93219c3e3c4f3b0c771455ec4931671668cbf363a589fa1eeb8197b87f1487a4c7995d176780abc8fb094c120036e716ea61f91b6fa37e362518d0dd25aa9b90f78fb8ce54046368086e3e071c27", 0xc0) accept4$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) close(r0) 2018/03/18 17:26:21 executing program 3: r0 = add_key(&(0x7f0000000000)="31797a6b0600000000", &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0xfffffffffffffe5b, 0x0) keyctl$link(0x8, r0, r0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000040), 0x0) r1 = request_key(&(0x7f0000f8cffa)='.dead\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='1yzkller\x00', 0x0) keyctl$search(0xa, r1, &(0x7f00005aa000)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0) 2018/03/18 17:26:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)=ANY=[@ANYBLOB="14000000ec00f51c9f7d00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/18 17:26:21 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000100)={{0x20, 0x2}, {0xffffffffffffffff, 0x2}, 0x6, 0x6, 0xffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x0, r2}) 2018/03/18 17:26:21 executing program 6: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000340)="66b68dd2d477b39408e18358e54c8e357a0c8e73fb54904a5d1737d61fcf42e87c329d5cbc3667f8ff449aa69fc85ef7") fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) tkill(r0, 0x1f) execveat(0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000240)=[&(0x7f0000000000)="747275737465642b7d7b2cf800", &(0x7f0000000040)='em0mime_type\x00', &(0x7f0000000080)='self^/cgroupsystem\x00', &(0x7f0000000100)='#\x00', &(0x7f0000000140)='eth0vmnet0\x00', &(0x7f0000000180)=',\x00', &(0x7f00000001c0)='self\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)=[&(0x7f0000000280)='.$\x00', &(0x7f00000002c0)='GPL\x00', &(0x7f0000000300)='{ppp1.:\x00', &(0x7f0000000480)='Ceth0trustedmd5sum[self:vboxnet1selinux-]security-.eth1keyring/\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='[system\x00'], 0x0) 2018/03/18 17:26:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x4000, 0x0) read(r0, &(0x7f0000000000)=""/84, 0xfffffd12) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000001, 0x110, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f00001e4000)=0x2) 2018/03/18 17:26:21 executing program 2: r0 = socket(0x4000000010, 0x802, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2b58, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xa3, "b6cc764bee3fcfae1afb8b617ec461bda2ef172338272afc119035a5e258a7b684dda4c5db44a4e403be96358efe198e09b23c0117d76f461414319ca4eee259e46b59cb0f299b6d82d1fd18f6c3889418543f3999f45884a4ec1e095ed69b6255cd4a500de9c3944cfcc2acf575f84a3d264969307d6cfe946bf70c5a6c41bd5b3095537513bbad767c6a6eb019b7760290c58f28cdc04b22f19e8a43ff60dd421726"}, &(0x7f0000000140)=0xab) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x81}, 0x8) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fchdir(r1) 2018/03/18 17:26:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e22, 0xdd, @dev={0xfe, 0x80, [], 0x16}, 0x8}, {0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1, [0x2, 0xa000000000, 0x1d5, 0x5, 0x2, 0x1, 0x40, 0x5]}, 0x5c) 2018/03/18 17:26:21 executing program 0: r0 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000aa8fe0)={0x428430, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f0000000000)) getrandom(&(0x7f0000000080)=""/6, 0x6, 0x2) syz_open_dev$sg(&(0x7f00001f3ff7)='/dev/sg#\x00', 0x0, 0x0) 2018/03/18 17:26:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8024020e}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@bridge_getneigh={0x28, 0x1e, 0x301, 0x0, 0x0, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x3}]}, 0xa}, 0x1}, 0x0) 2018/03/18 17:26:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{0x1, 0x1000, 0x82af}, {0xfffffffffffffff7, 0x34f, 0x0, 0x529b99dc}, {0x1, 0x2, 0x10000}, {0x10000, 0x0, 0x1, 0x6}]}, 0x10) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:26:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000), &(0x7f0000000000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x6, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x401]}, 0x6) r3 = getpgrp(0x0) tkill(r3, 0xb) 2018/03/18 17:26:21 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) readv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/20, 0x14}], 0x1) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/23) mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000000180)="bbddc5059cd4af6aa7693fdd03c240c219f70548344fc4baa4d0ac856001aa6d1aa8ff0c259b22005cf1e89d44ba235709b289747bbad3419b5d20691757c87d2157af7bc199a16711d321fccdd66941c9841715b6a1b20390570ce200001054c5a61036c963118114dbb67ad2c0d3a6ed84ca4ae13d4a4cd79a1d5157da9cd3a23561a5c1c1d5ec9548349b2e8ae9693f23b127e4e4bc497824360ef0d44d2c2c2f0a7d9688052eae6c966a7fadb304b50e415843b204081a7d1dd3ae31c0e793c0721bb72c52ae0a39c459d2151467da946a902058564c7dbc134c832a6c9221a558f92488c132356955fcf9447a4404f9fb59") r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) mmap(&(0x7f00009c4000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) 2018/03/18 17:26:21 executing program 1: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fallocate(r0, 0x0, 0xf058, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/18 17:26:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {0x0}]}) clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000400)=[{{0x77359400}, 0x100000000, 0x6, 0x81}, {{r3, r4/1000+30000}, 0x9, 0xeb, 0x401}, {{0x77359400}, 0xffffffffffffffff, 0x1, 0x8}], 0x48) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x8d5}, 0x4) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000100)={r2, 0x8}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000140)=0xabd) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', 'bdevsystem*-md5sum\\selinux\x00'}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0xd3, &(0x7f0000000280)="00a5bd439b0f0dafeaa6803471af21524339f011d1e2ba615d9b954e1c7882b3b3653f52941cf200863cdfb63cf3886fa922a57dae5c0d6698cc6ca3f222eba572c5b9d3e098a65ddc61812c8fef0cb0dc481d463e41ce077f5551d9712452b16e08050c1707ba67d8514d2711619461ab05f3a9140bd8b64d588d2615ce864969d888c963af53f473cbfc3959df50d96fc72a68a2f3545ddaf294d94ada8e9496c4ee2d83ecd341c7618a4c5cec9c18c665cb9f4eda50d01d4337052a3de1a16c7e52041fb820bb1b651f9b2f6edb30666f6e"}) sendto$inet6(r5, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x20000, 0x0) 2018/03/18 17:26:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/03/18 17:26:21 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000080), 0x0, 0x1000000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/18 17:26:21 executing program 6: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ifb0\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000080)=@ethtool_eee={0x44}}) [ 64.089223] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 17:26:21 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000b8eff0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000340)={0xa, 0x4e24, 0x5, @empty, 0x40}, 0x1c) clock_settime(0x6, &(0x7f00000000c0)={0x77359400}) timerfd_settime(r0, 0x3, &(0x7f0000a29ff0)={{0x0, 0x4}, {0x0, r1+10000000}}, &(0x7f000000bfe0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000380)=0x54, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r3, 0x29, 0xb, &(0x7f0000000080)=0xaeb, 0x4) bind$inet6(r3, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0), 0x10) sendto$inet6(r3, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x7}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) close(r3) 2018/03/18 17:26:21 executing program 5: unshare(0x8000400) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000000)={0x2, 0x20, 0x7ff}) fchown(r0, 0x0, 0x0) 2018/03/18 17:26:21 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000180), 0xffffff07}], 0x1, 0x100000000000802) 2018/03/18 17:26:21 executing program 1: clone(0x0, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x6, 0x2, 0x7f, 0x101, 0x1}, 0x14) 2018/03/18 17:26:21 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x181802, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000fda000)='mounts\x00') unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3fffff}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) timerfd_create(0x6, 0x80800) eventfd(0xd5) 2018/03/18 17:26:21 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x2, 0x3, 0xff, 'queue1\x00', 0xff}) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x67, 0x8, 0x401, 'queue0\x00', 0x8}) r2 = socket$inet6(0xa, 0x1, 0x88) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={r4, 0x6c, "55a86d13aaee109675eec41666b74e380ef0f44df1a7d354f7d64b7082c15f696898cef9ce8a430c29344964228b9bed7669b28c3756405d867a0e69a479fc04972e7c3ad00ba5fda963f772853bf2009f8453e04ae1ebbe92b3043b1f5a498ed104d907a37c6864f695abd0"}, &(0x7f0000000400)=0x74) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000002c0)=""/102) readv(r1, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/03/18 17:26:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x201, 0x4) sendto$inet(r0, &(0x7f0000000100)="6a31126bf44c7adb0a1c14852051918a48b895a0a4271840c229c4dade74cb056dd4a72f9e18d41abdc4c572d5703b37d9eb6ee9893abcb5ca064e000000", 0xfffffffffffffdd6, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x12a) sendto$inet(r0, &(0x7f0000000140)='%', 0x1, 0x91, &(0x7f0000000200)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/18 17:26:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90), 0x0, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/113, 0x71) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f00)=@filter={'filter\x00', 0xe, 0x3, 0xd38, [0x0, 0x200001c0, 0x200002f0, 0x20000c48], 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x21, 0x8863, 'sit0\x00', 'bcsf0\x00', 'syz_tun\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd0, 0x100}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x19, 0x9, 0xc3f7, '\x00', 'ipddp0\x00', 'lo\x00', 'dummy0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8a8, 0x8f8, 0x928, [@u32={'u32\x00', 0x7c0, {{[{[{0x5, 0x1}, {0x1, 0x3}, {0x2}, {0x9031, 0x2}, {0x9, 0x3}, {0x450, 0x3}, {0x7fffffff, 0x3}, {0x3, 0x1}, {0x1, 0x2}, {0x7f, 0x2}, {0x4, 0x5391733fcf057c49}], [{0x81, 0x8}, {0x80000000}, {0x2, 0x5}, {0x10000}, {0xffffffffffffffe5, 0x400}, {0x8, 0x10001}, {0xffff, 0x8}, {0x7, 0x6}, {0xffffffffffff043e, 0xc}, {0x7f, 0x80000000}, {0x6, 0xfffffffffffffffe}], 0x4, 0xa}, {[{0x8, 0x3}, {0x6, 0x3}, {0x3ff, 0x2}, {0x2, 0x3}, {0x9, 0x3}, {0x400}, {0x0, 0x3}, {0xfff, 0x2}, {0xfffffffffffffffe, 0x3}, {0x1}, {0x9, 0x3}], [{0xfffffffffffffd00, 0x2}, {0x7, 0x4}, {0x401, 0x4fdf}, {0xffffffffffffffc1, 0x6}, {0x8001}, {0x8, 0x3}, {0x1, 0x400}, {0xdb8b, 0x5}, {0x100}, {0x4, 0xffffffffdf0d5a5d}, {0x3, 0x3}], 0x3, 0x9}, {[{0xfffffffffffffff8, 0x3}, {0x80000001, 0x1}, {0x2, 0x1}, {0x7f}, {0x3, 0x3}, {0xff, 0x2}, {0xfffffffffffffffd, 0x1}, {0x4, 0x3}, {0x100000000, 0x1}, {0x7ff, 0x2}, {0x9, 0x1}], [{0x0, 0x1}, {0x20, 0x100}, {0x3f, 0x10000000000000}, {0x9, 0x5}, {0x71, 0x2}, {0x8000, 0x6c}, {0x4, 0x8}, {0xcda, 0x80000000}, {0x8, 0x1}, {0x5, 0x80000001}, {0x6}], 0x8, 0x5}, {[{0x2, 0x1}, {0xfffffffffffff801, 0x3}, {0x0, 0x3}, {0x5, 0x1}, {0x1, 0x3}, {0xb, 0x3}, {0x7, 0x2}, {0xfffffffffffffbff, 0x1}, {0x1, 0x3}, {0x3, 0x3}, {0x3}], [{0x1, 0x3}, {0x100000000, 0xe8}, {0x5}, {0x5, 0xe9}, {0x8, 0x7}, {0x1}, {0x9, 0x100000000}, {0x80000001, 0x8}, {0x100000000, 0x4d3}, {0x8, 0xd7}, {0x7f, 0x1f}], 0x0, 0x5}, {[{0x5a3}, {0x100, 0x2}, {0x7, 0x2}, {0xc66}, {0xbacc, 0x3}, {0xed19, 0x3}, {0x401, 0x1}, {0x100000000000000}, {0x3ff, 0x2}, {0x8, 0x3}, {0xffffffff, 0x1}], [{0x100000000, 0x3}, {0x100000000}, {0x0, 0x80000001}, {0x0, 0x5}, {0x7, 0x7}, {0x10000, 0x7}, {0x3, 0x401}, {0x3, 0x9}, {0x3, 0x70}, {0x5, 0x9}, {0x28f, 0x7ff}], 0x4, 0x9}, {[{0x6}, {0x3, 0x2}, {0xffffffffffffffc1, 0x3}, {0x3}, {0xb9, 0x1}, {0x6, 0x1}, {0x39, 0x3}, {0x4, 0x3}, {0x9, 0x3}, {0x0, 0x2}, {0x6, 0x1}], [{0x1, 0x8}, {0x6, 0x1ff}, {0x0, 0x8}, {0x100, 0x5}, {0x9, 0x2}, {0x0, 0x6}, {0x8, 0x1}, {0x0, 0x40}, {0x4, 0xffffffff}, {0x4, 0xb2}, {0x5, 0x3}], 0x8, 0x3}, {[{0x0, 0x1}, {0x401, 0x3}, {}, {0x100000001}, {0x3}, {0x7f}, {0xb44, 0x3}, {0x5c, 0x1}, {0x4}, {0x9, 0x1}, {0x4e5, 0x2}], [{0x1, 0x2}, {0x8ef3, 0x6}, {0x57a, 0x8}, {0xfffffffffffffc48, 0xfff}, {0x7f}, {0x0, 0x1f}, {0x9, 0x9}, {0x7fffffff, 0x100000000}, {0x6, 0x7fff}, {0x1, 0x141}, {0x1f, 0xffffffffffffff01}], 0x2, 0x4}, {[{0x1f}, {0xbb8, 0x3}, {0x400, 0x1}, {0x94, 0x2}, {0x6, 0x3}, {0x3, 0x3}, {0x9, 0x1}, {0x9, 0x1}, {0x200, 0x3}, {0x4, 0x1}, {0x800}], [{0x6, 0x7ff}, {0x80, 0xffffffff}, {0x348, 0xd1}, {0x14eb7ce1, 0x5}, {0x9b0, 0x3}, {0xe0, 0x3}, {0x5cf1, 0xfffffffffffffffd}, {0xfff, 0x75}, {0x3ff, 0x4}, {0x2, 0x4}, {0x7ff, 0x7}], 0x8, 0x3}, {[{0x2, 0x3}, {0x8001, 0x3}, {0x3, 0x2}, {0x2, 0x2}, {0x0, 0x3}, {0x40}, {0x7f, 0x1}, {0x1000, 0x3}, {0x6, 0x3}, {0x2, 0x3}, {0x7fff, 0x3}], [{0x7b07, 0x2}, {0x400, 0xffffffffffff6c5d}, {0x7, 0xe929}, {0x7f, 0x10000}, {0x5, 0x1f}, {0x5, 0x72}, {0x3, 0xfff}, {0x4, 0xffffffffffffffff}, {0x5, 0x1}, {0x2, 0x9}, {0x1, 0xff}], 0x4, 0xa}, {[{0x4, 0x1}, {0x400, 0x3}, {0x4, 0x1}, {0x3f, 0x3}, {0x0, 0x3}, {0x1, 0x3}, {0x8000, 0x3}, {0x3f, 0x2}, {0x8, 0x3}, {0x3, 0x3}, {0x6e9, 0x3}], [{0x1, 0x1}, {0x1, 0x7}, {0x5, 0x4338060}, {0xa1f, 0x5}, {0x719}, {0x3, 0x200}, {0x1, 0x9}, {0x2, 0x3}, {0x6, 0x6}, {0x9, 0x5}, {0x1, 0x5}], 0x3, 0x3}, {[{0x6}, {0x9, 0x3}, {0x0, 0x2}, {0x4, 0x3}, {0xe96}, {0x9, 0x2}, {0x5}, {0x24}, {0x7, 0x1}, {0x0, 0x1}, {0x55f1, 0x3}], [{0x3, 0x100000001}, {0x2, 0x26}, {0x96, 0xff}, {0x7000000, 0x100000000}, {0x0, 0x40}, {0x5, 0x1000}, {0x8, 0x5dfd}, {0x515, 0xffffffffffff8000}, {0x80000001, 0x1}, {0x8, 0x8}, {0x4, 0x400}], 0x6, 0x7}], 0x9}}}, @helper={'helper\x00', 0x28, {{0x1, 'tftp-20000\x00'}}}]}, [@common=@log={'log\x00', 0x28, {{0x7, "cb09276fdf7fc1fefe3aa19112ddb40f86a220bc856798e50e94167723ce", 0x5}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0xd3ff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x11, 0x1, 0x88a8, 'yam0\x00', 'lo\x00', 'rose0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x220, 0x250, [@connlabel={'connlabel\x00', 0x8, {{0xffff, 0x3}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x8001, 'syz1\x00', 0x3}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:adjtime_t:s0\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xfffffffffffffffd}}}}]}]}, 0xdb0) 2018/03/18 17:26:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setuid(0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="0203000910000000000000000000000002be61b09ba63c00130002000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000020450340ff4d84cc93b6ca944ed6a490000000005000500000000000a00000000000000ff0100000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000180)={0x80, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000001c0)={0xffffffffffffffff, r2}) 2018/03/18 17:26:21 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x80000000) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000240)=[{0x18, 0x29, 0x4, '+\a'}], 0x18}}], 0x2, 0x0) 2018/03/18 17:26:21 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/77, &(0x7f00000000c0)=0x4d) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000100)=0x1, 0x4) 2018/03/18 17:26:21 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000240)="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", 0x1000, 0x44, &(0x7f0000001240)={0xa, 0x4e24, 0xfffffffffffffe01, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) r1 = dup(0xffffffffffffffff) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000200), &(0x7f00000012c0)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x9c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x71a68035}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0xd2c}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000100)=0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000001380)=0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f00000013c0)=""/135) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @rand_addr=0x6}}, 0x8, 0x8000, 0x0, 0x5, 0x40}, 0x98) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000001280)=@fragment={0x6f, 0x0, 0xde08, 0x5, 0x0, 0x8, 0x66}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000fdf000), 0x0, 0x0, &(0x7f00003e0fe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 17:26:21 executing program 0: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000689ffa)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f12ff8), 0x8) fadvise64(r1, 0x0, 0x0, 0x4) sendfile(r1, r0, 0x0, 0x7) 2018/03/18 17:26:21 executing program 2: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x43, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x54) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x208080, 0x0) 2018/03/18 17:26:21 executing program 4: rt_sigaction(0x400000000000007, &(0x7f0000000100)={0x42a635, {0xffffffbfffbff270}}, &(0x7f0000c69000), 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) syz_open_procfs(r0, &(0x7f0000000140)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/18 17:26:21 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 2018/03/18 17:26:21 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x7ff, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:26:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4, &(0x7f00002eb000), 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) recvfrom$unix(r1, &(0x7f0000000040)=""/43, 0x2b, 0x2040, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/18 17:26:21 executing program 7: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000800001278, &(0x7f0000000280)) finit_module(0xffffffffffffffff, &(0x7f0000000000)='selinuxvboxnet0&!ppp0wlan0+\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x901, 0x0) accept(r1, 0x0, &(0x7f0000000040)) ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x80) 2018/03/18 17:26:21 executing program 2: r0 = getpid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x8, &(0x7f0000000140)=""/147) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc8) setpriority(0x2, r2, 0xbf4) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000080)="49b71793a8c4ed776f17", 0xa}, {&(0x7f0000000280)="68797392cdc967a174f8400886e3600094c54c61f534da8997e826be282c406753e1cd926c5741734b501de32cc39177807b3a822329c125a4d8dbc784aaa67c4d5f2f1be938fa05bea260b7a33553b8f0134a", 0x53}, {&(0x7f0000000400)="a3ba1c1416b94373ab03002b38d1c0a4b5c69cfd60183fe5cf5de33b637d94dc1c6693f93b27d4111fb1e473024f9a776e1ae13c379c9f6eb5b0d89f4f4d6633516b4381cc9b95f89f2d7df0ed3f12bfe5322cb02a", 0x55}, {&(0x7f00000058c0)="23d8a759fe2abd53d6c47a8a1180cc8b277d19a81a69a58e885586c2b26e10e2dfcb6f7f9cc4e11ee44e10344c8837e1e840b6f8dc491e51b0d2af5724c3e3d7cf082a28f89c4857e115ac4b9c2b24eafe0d5f976be2a0e4f9bea1674cc8881ffd3fe3ba7946b0bd9a0ef576b99f3beb05ccf3f38c5f68fa883e0fceea43168d33ea3d065ae1cff0029fec5ed91d70d19645afffc60c673426bc4a4a72e6a8d5ee88b06578adf54fc207919e1183d22e1799f3b14df9322289e7304381f2461a369276d6111bae005927d2604b1a75aa38d1afdec21671a65fd2f486f28bfd4735bf492b9142e469cdf42d10cc37ab22e2b6", 0xf2}], 0x4}}], 0x1, 0x0) 2018/03/18 17:26:21 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendto(r1, &(0x7f0000000200)="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", 0x7e, 0x24000000, 0x0, 0x3b4) set_tid_address(&(0x7f0000000140)) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x1, 0x800, 0x1, 0x457}) 2018/03/18 17:26:21 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x500, 0x0) 2018/03/18 17:26:21 executing program 6: getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x87}) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000200)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r1}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000100)=0xfffffe46) socket$key(0xf, 0x3, 0x2) 2018/03/18 17:26:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000c1cff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000084bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x4) r2 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x2) pipe2(&(0x7f0000000100), 0x80000) ioctl$LOOP_CLR_FD(r1, 0x7003) fcntl$dupfd(r2, 0x0, r2) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) dup3(r0, r1, 0x0) 2018/03/18 17:26:21 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) epoll_wait(r1, &(0x7f000043dfe8)=[{}], 0x1, 0xffffffff) socketpair(0x1, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e21, 0xd169, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) dup3(r4, r3, 0x80000) setitimer(0x0, &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) 2018/03/18 17:26:21 executing program 0: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) 2018/03/18 17:26:21 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/18 17:26:21 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x83c3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x2}, &(0x7f00000003c0)=0x8) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r3, 0x6b1, 0x4}, 0x8) 2018/03/18 17:26:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x1, 0x401, 0x9}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x0, 0x7, 0x7, r2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000e4c000)={&(0x7f0000000080)={0x20, 0x20, 0xafd, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}]}, 0x20}, 0x1}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) 2018/03/18 17:26:21 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r1, 0x3f, 0x2) 2018/03/18 17:26:21 executing program 1: r0 = socket(0x1, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x100, 0x9, 0x4, 0x100, 0x1, 0x1, 0x2, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x84) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) r2 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="91c7d8b7b0d2df64776ae53036dbbf9e58d08921037c062ca57fd0be787f7526e91ed22d03a058cc12cab932a6f9ec5e320bde73647ffb1394bdfedff2780c394c1d832cc4cad5eb5a908620d1dbaba1588ec69ac50cbdf9cfc165f29fedaa4d9059fcd435f14cfad4ea27884b06a4d5c0e029679ecc51abf321d436b55f2fac69c97d3b40c828ed943af778b9345516205c89ae951dbef0f97d5d129369e128269f58d63c3d81182abd7c2dda66242854", 0xb1, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000000280)=""/218, 0xda) setsockopt$sock_timeval(r0, 0x1, 0x2000000015, &(0x7f0000000000), 0x10) 2018/03/18 17:26:21 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0x84) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020500000a000000ffffffffffffffff030006200000000002004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x50}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={r2, 0x3f, 0x10, 0x8, 0x7}, &(0x7f0000000240)=0x18) r4 = socket$inet(0x2, 0x2, 0x7fff) setsockopt$inet_mreqsrc(r4, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$sock_bt(r0, 0x8906, &(0x7f0000000280)="4df5bfa7050c189764b27b92d8b23292379d90c09c5893bb6f0a1b97aedb200a05faba0367cd0964685df1") 2018/03/18 17:26:21 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)=""/63) r1 = memfd_create(&(0x7f0000003ffa)='wfgn0', 0x0) write$evdev(r1, &(0x7f0000000000)=[{{}, 0x2003}], 0x12) mq_timedsend(r1, &(0x7f0000000040)="93aca03fcd93ef4d22c5183f5894d2926c9230443d31b76d8dae32cab0b1c9132c01659a209ae5da481d7d83742616e0fd80f82d3b8e475888fa85c94cd832a57cc483017abae3520b0428e0ddffcbdc63fef1e5761efcefcd044fbde6a292cd70ccf2058a21b4474672dc05065aa1ba03ec3e1518e1a4321beb2a368c31cd06d7e2cb7ebeb5c6c3f8ac45b2b82abc4e15edceebf263a5a6a1fd74eb51da4b4a6d2fd5b69106731fba7de242de44ad21b92664f0bbe954247a4dd0ca2a90f01ea6008fb77db76fefccf77310aeb968288b13fbae0fd0b2a51dfdf0f00d28", 0xde, 0x8, 0x0) fallocate(r1, 0x3, 0x0, 0x203) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) 2018/03/18 17:26:21 executing program 7: mmap(&(0x7f0000024000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000400)='net/dev\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) process_vm_writev(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/230, 0xe6}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000180)=""/228, 0xe4}, {&(0x7f0000000280)=""/85, 0x55}, {&(0x7f0000000300)=""/10, 0xa}, {&(0x7f0000000340)=""/34, 0x22}], 0x4, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000019000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000024f48)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/03/18 17:26:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/18 17:26:21 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) fstat(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e24, 0x0, 0x0, 0xa0, 0x80, 0x0, r2, r3}, {0x2, 0x100000000, 0x8001, 0x5, 0x4, 0xffff, 0x7fff, 0xff0}, {0x5ce, 0x4, 0x0, 0x5}, 0x4, 0x6e6bbb, 0x0, 0x1, 0x2}, {{@in6, 0x7, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x3503, 0x7, 0x1, 0x100, 0xd4ad, 0x9, 0x6c}}, 0xe8) tee(r0, r1, 0x8, 0x9) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xa) INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 123.731654] Buffer I/O error on dev loop0, logical block 0, async page read [ 123.738785] Buffer I/O error on dev loop0, logical block 1, async page read [ 123.746121] Buffer I/O error on dev loop0, logical block 2, async page read [ 123.753223] Buffer I/O error on dev loop0, logical block 3, async page read [ 123.760327] Buffer I/O error on dev loop0, logical block 4, async page read [ 123.767423] Buffer I/O error on dev loop0, logical block 5, async page read [ 123.774529] Buffer I/O error on dev loop0, logical block 6, async page read 2018/03/18 17:27:20 executing program 1: 2018/03/18 17:27:20 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x80840, 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/51, 0x33, 0x40000041, &(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) 2018/03/18 17:27:20 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x9, 0x0, 0x2, 0x4f, 0xee1a, 0x81, 0xffffffff80000000, 0x9, r1}, &(0x7f0000000140)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000000040)) r3 = syz_open_pts(r2, 0x0) read(r3, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r2, 0x0) r4 = gettid() syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/03/18 17:27:20 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) finit_module(r0, &(0x7f0000000180)=')!@-\'\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="450000008b4bca8e9cec0557cf1cc6db47fe76b21ed6afb33b581a10de6d9d3ff71359ddc32c2ba9aaa1e72aa2b313aecb24edfe4ed99b2c0fc7e8f88b57ebad1e05d8"], &(0x7f0000000100)=0x4d) 2018/03/18 17:27:20 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x9) readv(r0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/139, 0x8b}, {&(0x7f0000000180)=""/70, 0x46}, {&(0x7f0000000200)=""/217, 0xd9}, {&(0x7f0000000300)=""/91, 0x5b}, {&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/171, 0xab}], 0x6) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000005c0)=""/137, &(0x7f0000000680)=0x89) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x10001) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) 2018/03/18 17:27:20 executing program 7: mkdir(&(0x7f00007d3000)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x401, 0x10, 0x0, 0x4}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8, 0x10}, &(0x7f0000000100)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000d7b000)='./control\x00', 0x0, 0x0) 2018/03/18 17:27:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) recvfrom$ax25(r1, &(0x7f0000000080)=""/195, 0xc3, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20}, 0x1c) fdatasync(r0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xfffffffffffff800, 0x1, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/03/18 17:27:20 executing program 5: 2018/03/18 17:27:20 executing program 1: 2018/03/18 17:27:20 executing program 1: 2018/03/18 17:27:20 executing program 5: 2018/03/18 17:27:20 executing program 6: 2018/03/18 17:27:20 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x592}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000240)="d9a969619910b1de12daadf32d72672623c193842946e3292e95a17b54f7", 0x1e, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000400), 0x4) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f0000001200)=[{&(0x7f0000001140)='\b', 0x1}], 0x1, &(0x7f0000002980)}, 0x8041) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c", 0x1}], 0x1}, 0x0) [ 123.781760] Buffer I/O error on dev loop0, logical block 7, async page read [ 123.788937] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 123.796869] Buffer I/O error on dev loop0, logical block 1, lost async page write 2018/03/18 17:27:21 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000e75ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000080)={'vlan0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) creat(&(0x7f0000dd5000)='./file0/bus\x00', 0x0) mount(&(0x7f0000121ff8)='./file0\x00', &(0x7f000081bff4)='./file0/bus\x00', &(0x7f000094bff9)='mqueue\x00', 0x0, &(0x7f0000a67000)) inotify_init() unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/18 17:27:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070400000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/18 17:27:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00003bcff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001800010500000000000000000a00000000000000000000001400050000000000000000000000000000b7ac9145bdf88e1c80fe444e063fe6a9000001e1ede0fdede3bb9b65daac6e2e19b474914e09c1684a2053ecbff39ead7040e6683af26c5d6b"], 0x1}, 0x1}, 0x0) 2018/03/18 17:27:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/18 17:27:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2d, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/18 17:27:21 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 17:27:21 executing program 0: open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file2\x00', &(0x7f0000000100)='hfs\x00', 0x4000, 0x0) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/03/18 17:27:21 executing program 7: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000000040)=""/74) ppoll(&(0x7f00000000c0)=[{r0, 0x24}, {r0, 0xbd344df05585b4eb}, {r0, 0x408}, {r0, 0x2080}, {r1, 0x4000}, {r0, 0x4}, {r1, 0x2000}, {r1, 0x2}, {r0, 0x8000}], 0x9, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0x4}, 0x8) 2018/03/18 17:27:21 executing program 6: open(&(0x7f0000000100)='./file1\x00', 0x141047, 0x40) mount(&(0x7f000040fff8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/126) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) 2018/03/18 17:27:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004acffc), 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00003f0ee4)={0x0, 0x7}, 0x4) 2018/03/18 17:27:21 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0) syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x181000) memfd_create(&(0x7f0000000280)='/dev/random\x00', 0x2) 2018/03/18 17:27:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x125000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x4, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={r2, 0x5d, "756831a2c69b5737f1811d82e2c20c517ada35a478bb5fb4983da17020ba56bcba0c7fe0e9d3071ce0c010eed27f45ed285663ef7f1df8e0b158f050221bd58f3f87bc9118ee3d5b40936f2c1bd0e868b26b9eeac5ceecdfeb31d0b8ce"}, &(0x7f0000000180)=0x65) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/18 17:27:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f00004d709a)=[{r0}], 0x1, 0xfffffffffffffff9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/18 17:27:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) prctl$setname(0xf, &(0x7f0000000100)='illinois\x00') get_thread_area(&(0x7f0000000000)={0x7, 0x20101000, 0xffffffff, 0x6, 0x1, 0x81, 0x1, 0x418, 0x7}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000150ff7)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000000540)="d4", 0x1, 0x0, &(0x7f0000000600)={0x2, 0x800000000, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3}}, 0x1e) 2018/03/18 17:27:21 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) sched_yield() setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000056000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000a004e200000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000a004e2000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) [ 124.040075] binder: release 11589:11590 transaction 56 out, still active [ 124.053249] binder: unexpected work type, 4, not freed [ 124.060154] binder: undelivered TRANSACTION_COMPLETE [ 124.067437] binder: BINDER_SET_CONTEXT_MGR already set [ 124.075750] binder: 11589:11602 ioctl 40046207 0 returned -16 [ 124.083176] binder_alloc: 11589: binder_alloc_buf, no vma [ 124.089178] binder: 11589:11590 transaction failed 29189/-3, size 40-8 line 3128 [ 124.099771] binder: undelivered TRANSACTION_ERROR: 29189 [ 124.105867] binder: send failed reply for transaction 56, target dead 2018/03/18 17:27:21 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000140)) r1 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) unshare(0x8000400) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, 0x0, 0x8, 0x5, 0x100, 0x5, 0x2, r2}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x860, 0x4) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x8, 0x3, 0x6}]}) select(0x40, &(0x7f0000056000), &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0), &(0x7f000004c000)={0x77359400}) llistxattr(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/47, 0x2f) 2018/03/18 17:27:21 executing program 2: unshare(0x200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2020}) unshare(0x28060400) 2018/03/18 17:27:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x689fde10daf5cc2a, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00006f0fc8)={&(0x7f0000c16ff4)={0x10}, 0xc, &(0x7f0000e83ff0)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0x80}}}, 0xb8}, 0x1}, 0x0) r2 = dup(r0) ioctl$TIOCCBRK(r2, 0x5428) 2018/03/18 17:27:21 executing program 5: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0x3, 0x3, 0x1, 0x0, 0x5}) writev(r0, &(0x7f0000fb5ff0), 0x36a) 2018/03/18 17:27:21 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000000301ff36bd12895395c5b99b21580b8eb06947964a874f95770b8d244b9a1780003e99712f91e62e3453d3330ca50064b9e4e79b0bd7faeff6278ed1d6dc5b136e28664904e88e8461f1a016d85a66756b988d8ce657b02241589dcb239ed8d534983d9a010000801f872c810f841700000000000000e7ec3ff74fc2e6dcf8e125d325adc7596db39724690287b43362e8145e"], 0x8a}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40240, 0x8) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x0, {0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}}, 0x32) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect$netlink(r0, &(0x7f0000000140)=@unspec, 0xc) 2018/03/18 17:27:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4002, 0x0) 2018/03/18 17:27:21 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) ioctl(0xffffffffffffffff, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000265547b248396a90c1ea7525b0459d031dc5d840814a008345e9aed7b6fcc9bfe204") ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffff7ff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/36, 0x24) 2018/03/18 17:27:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x6, 0x7fff}, 0xc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/18 17:27:21 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000040)={'system_u:object_r:pinentry_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x36}, 0x4d) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80200, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xff30, &(0x7f0000f9bff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000800abfe08000000dc01"], 0xc4}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3ff, 0x2, 0x2, "2ef8a065f3f3e204c09ee399da4e33e92ad5b81a90ebf61c1311811b205929719ee8266dd3c6ede9abe6255bc232341287af8c1ad074481eb862e165895a7b9c50151d388fed47e8e40ca77d1836f347"}, 0xd8) 2018/03/18 17:27:21 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x2402) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x400000000000003e) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x10001, 0x6}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x80000001}, 0x8) 2018/03/18 17:27:21 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0xfffffffffffffd95}], 0x1) 2018/03/18 17:27:21 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x20200000001, 0x77c1278a) 2018/03/18 17:27:21 executing program 0: mkdir(&(0x7f0000fddff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000f51ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0], 0x1, 0x2, 0x7, 0x2}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000a42000)='\x00v\t', 0x1001, &(0x7f0000f8e000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000c08000)='./file0\x00', &(0x7f00006b7000)='.', &(0x7f00005e9000)='cifs\x00', 0x6004, &(0x7f0000ad5000)) fanotify_mark(r0, 0x0, 0x8000002, r0, &(0x7f0000000000)='./file0/file0\x00') eventfd(0x5) 2018/03/18 17:27:21 executing program 5: mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) bind$ax25(r0, &(0x7f0000000080)={0x3, {"bb6a904db6d06e"}, 0x7fffffff}, 0x10) mount(&(0x7f0000671000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000909000)='ramfs\x00', 0x9, &(0x7f0000088000)) mount(&(0x7f00006abff8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000016ff5)='openpromfs\x00', 0x7ffbf, &(0x7f000002ff17)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x3fff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040)=0x1, 0x4) 2018/03/18 17:27:21 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket(0x5, 0x3, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x4000000000006, &(0x7f0000000040)=0x4, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x10001, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)) 2018/03/18 17:27:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sysfs$1(0x1, &(0x7f0000000080)='ppp1bdev\x00') sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32, @ANYRES32, @ANYBLOB="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"]], 0x1}, 0x1}, 0x8000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x186, &(0x7f00000002c0)}, &(0x7f0000000300)=0xfffffffffffffe3b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r3, &(0x7f00000001c0)) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000340)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f0000000380)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100002}, 0xc, &(0x7f00000003c0)={&(0x7f0000001640)=@expire={0x2d8, 0x18, 0x100, 0x70bd26, 0x25dfdbfd, {{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x8, 0x4e22, 0x7fffffff, 0x4e24, 0x33, 0x2, 0xa0, 0x80, 0x9f, r5, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x2b}, @in=@multicast2=0xe0000002, {0xfffffffffffffff0, 0x4, 0x4, 0x7, 0x40, 0xdd2, 0x7, 0x401}, {0x6, 0x401, 0x81, 0x100}, {0x9, 0xffffffffffffff80, 0x138f}, 0x70bd27, 0x0, 0xa, 0x1, 0x100000000, 0x40}, 0x8001}, [@ipv4_hthresh={0x8, 0x3, {0x11, 0x8}}, @policy_type={0xc, 0x10}, @mark={0xc, 0x15, {0x35075c, 0x4}}, @sec_ctx={0xfc, 0x8, {0xf6, 0x8, 0x0, 0x9, 0xee, "142a967260b8709f9191efdb4172d37ca6c67a4a30c5aa655cdd1dcdb5bf99346b5f306371091882e090e59b2bd97908dc7dab0dfe3a9f37054f123ddb72a884bb7fab9acbb1d8c3ff2e1b12628fb4f8cea6681958b1b2e92061c67a39b06d37b2a435446ab17ada3c5fa91dab9a2ebe4dd228c4a256a530fd25c937c951f4381847b13f14e7092616cb3540b828e205073a6cd47e77a0ca7cecc1ddbafd3dfa8d8965bc2f5c8a673bf5e41b230807e92430f5c1cbdf0d5c6e587d56151139991697663c9ddb4d2fe601cce1d1f2a4326d25745ce929c87f86c0414a7895f689f44acc85cd76bbe60a6f402b7949"}}, @tmpl={0xc4, 0x5, [{{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d6, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x3, 0x4, 0x8, 0x1ff, 0x1f}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x33}, 0xa, @in6, 0x3500, 0x1, 0x3, 0xb2f626a, 0x7, 0x2, 0x3}, {{@in, 0x4d3, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x8, 0xffffffffffff0000, 0x8}]}]}, 0x2d8}, 0x1}, 0x20044000) nanosleep(&(0x7f0000000040)={0x77359400}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000600)={r2, 0x1000, "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"}, &(0x7f0000000280)=0x1008) [ 124.233916] audit: type=1400 audit(1521394041.366:54): avc: denied { connect } for pid=11614 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 124.253297] nla_parse: 6 callbacks suppressed [ 124.253300] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 124.264751] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/18 17:27:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/18 17:27:21 executing program 5: r0 = socket(0x1000000010, 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) restart_syscall() getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x18, "f5a3213908eaca5d6d4bf093c079274dccd25abcf525dd70"}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0xffffffff, 0x4, 0x8, 0x3f, 0x7, 0x7, 0xb5e5, {r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4f7, 0x6a, 0x0, 0x7, 0x8a}}, &(0x7f00000001c0)=0xb0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000f79000)=@ipv4_newroute={0x1c, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0x1c}, 0x1}, 0x0) personality(0x2000000) 2018/03/18 17:27:21 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x65) syslog(0x3, &(0x7f0000f0b000)=""/4096, 0xfffffe06) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000080)=""/46, &(0x7f0000000100)=0x2e) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)="545762fb27fd7ebb3be2000000000000", 0xfffffcef) 2018/03/18 17:27:21 executing program 1: mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x804, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/36) 2018/03/18 17:27:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000040)=""/150, &(0x7f0000000100)=0x96) setsockopt$inet_opts(r0, 0x0, 0x400000000000004, &(0x7f0000000000)="440d000000000067ffe7ff20ff", 0xd) 2018/03/18 17:27:21 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getpriority(0x1, r1) syz_open_pts(0xffffffffffffffff, 0x0) 2018/03/18 17:27:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x200040) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x8, 0x2, 0x8, 0x0, 0x1, 0x0, 0x6, 0x8, 0x4, 0x3ff, 0x7, 0x9}) 2018/03/18 17:27:21 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r0, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/18 17:27:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) modify_ldt$read(0x0, &(0x7f0000000040)=""/232, 0xe8) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/03/18 17:27:21 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x13, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0xd2c, &(0x7f00000000c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000)={{0xffffffffffffff94, 0x1003}, {0x2, 0x1}, 0x0, 0x2, 0xfffffffffffffffd}) 2018/03/18 17:27:21 executing program 6: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{}], 0x1, 0x113) tkill(r0, 0x15) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=""/16, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="b804077f"], &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) tkill(r0, 0x1000000000016) 2018/03/18 17:27:21 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e23}}) r1 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c04000016000000000000000020d0c4d4b340000a0000000000006ae599ea00"], 0x5a8}, 0x1}, 0x0) 2018/03/18 17:27:21 executing program 1: r0 = socket$inet6(0x10, 0x80000, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xd6, "18bdd4e99ccd476b98fad9e1063ace1f358c47008bf00d4af78aec884c299e1d294103ecb33966216467881d6fb5ac08808b7ce5b71b7e08849412b3ce33edf331ef95825a36429e9b0cd9ad0cd41d39d59aae2c719538462a7f015a857d667050049294d4e7c3af1e32c1f9525ef26f70d14eec864b81d427535206788cee232dcce8855bc0c5f58a5fbfdbaaee42c452b8a95c575ff99c88c21c49dca4ce06cd4d529b77804161ee860120a08acae8b1b495556242999c63c0416b3e7eb6263bb876675ec0bfe5a2af036196b3ddfa0b4a8310caeb"}, &(0x7f0000000180)=0xde) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x781}, 0x8) sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000551000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)="5500000018007fafb72d00b2a4a280130206000000a843096c26236925000b1c00040149bd50ca8a9848a3c728f1c48a7b12af1326d54400009b84136ef75afb83de448d000027c43a00000000000001ffab91d443", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/03/18 17:27:21 executing program 3: r0 = getpgrp(0x0) ptrace$setopts(0x4206, r0, 0x8001, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280) getsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000000040)=""/54, &(0x7f0000000080)=0x36) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4206, r3) 2018/03/18 17:27:21 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000000)='\b', 0x12a}], 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/03/18 17:27:21 executing program 1: r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000960000/0x1000)=nil, 0x1000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x3, 0x3, 0x2, 0x8, 0x9, 0x2, 0x2, {r3, @in6={{0xa, 0x4e21, 0x1d40000000000000, @dev={0xfe, 0x80, [], 0x11}, 0x100000001}}, 0xa8, 0x7, 0x0, 0x9, 0x40}}, &(0x7f0000000280)=0xb0) 2018/03/18 17:27:21 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xfffffffffffffff9) sync_file_range(r0, 0xd0, 0x5, 0x4) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'vcan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/03/18 17:27:21 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x118) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/18 17:27:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{}, {&(0x7f0000000040)=""/89, 0x59}, {&(0x7f0000000240)=""/210, 0xd2}, {&(0x7f00000004c0)=""/237, 0xed}, {&(0x7f0000000180)=""/92, 0x5c}, {&(0x7f00000005c0)=""/144, 0x90}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000000340)=""/36, 0x24}], 0x8, &(0x7f0000000380)=""/32, 0x20, 0x80}, 0x2000) write(r1, &(0x7f0000000240), 0x0) sendmsg$unix(r1, &(0x7f00000003c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000001580)="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", 0x871}], 0x1, &(0x7f0000001180)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r0]}], 0x28, 0x8000}, 0x800) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e6952", 0xa7) 2018/03/18 17:27:21 executing program 7: clone(0x0, &(0x7f0000002f66), &(0x7f00000be000), &(0x7f0000bd2000), &(0x7f00002c8000)) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) accept$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) set_robust_list(&(0x7f0000a7b000)={&(0x7f00006af000), 0x0, &(0x7f0000255000)}, 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @dev}, &(0x7f0000000140)=0xc) 2018/03/18 17:27:21 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1800da22452032da3ecda8000000004b6627000000000000a0ba04419c73e303476bfbc31548010eef3a559ba57891ce98f23349873623b371293c0f8187d45756b2c5200b47574d00a51e6c75b0aedffc72beb28de25f9da25e909f1930771c6a99d1ac0a895fb1749063bcff8ad0ba15748c4060db8fd18feb1fd46b450065aa43a0f417a7391b1bdbb7d541f3f313c0f45411e67e68c9a9e5c3bb3c8f951e01a241b9e53e4d711a2531b1546df5137ef03ccb1255ad7ab3c20e7fd423ae32d6ebccafd90098d36b6efc1471916e3b87"], 0x18}, 0x1}, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) lseek(r3, 0x0, 0x4) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x3a}) fchdir(r3) 2018/03/18 17:27:21 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x8408, &(0x7f000001f000)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x101040, 0x100) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x12) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{}, {r2, r3+10000000}}, &(0x7f0000000100)) r4 = creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) connect$ipx(r4, &(0x7f0000000040)={0x4, 0x9, 0x3, "09805ebbce1b", 0x7}, 0x10) umount2(&(0x7f0000000000)='./file0/file0\x00', 0xf) faccessat(r1, &(0x7f0000017ff8)='./file0\x00', 0x1, 0x0) 2018/03/18 17:27:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r2) close(r0) 2018/03/18 17:27:21 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0x37, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r1, 0x29, 0x44, &(0x7f0000000000)=0x5, 0x100e6) geteuid() sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/18 17:27:21 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xffff, 0x30}, 0xc) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000752000), &(0x7f0000160000), &(0x7f0000cfe000)) 2018/03/18 17:27:21 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) 2018/03/18 17:27:21 executing program 4: r0 = socket(0x11, 0x3, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x7fffffff, 0x8001, 0x10001, 0x200, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x6, 0x20}, &(0x7f0000000140)=0xc) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20) 2018/03/18 17:27:21 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x6, 0x100000000, 0xae}) r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0xb) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000003fb0)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x107000, 0x0) 2018/03/18 17:27:21 executing program 7: syz_open_dev$binder(&(0x7f0000d31ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) prctl$getreaper(0x5, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) prctl$intptr(0x1, 0x3) 2018/03/18 17:27:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='gre0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = fcntl$dupfd(r1, 0x406, r0) renameat2(r2, &(0x7f0000000180)='./file0\x00', r3, &(0x7f00000001c0)='./file0\x00', 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000240)=""/129, &(0x7f0000000300)=0x81) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000040)=""/246) 2018/03/18 17:27:21 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x30}, 0x1}, 0x0) 2018/03/18 17:27:21 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8803c, 0x8) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db4ff8)='./file0\x00', 0x4000010) unlink(&(0x7f0000a88ff8)='./file0\x00') close(r0) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000040)=0x6, 0x4) 2018/03/18 17:27:21 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x9, 0x10000}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0x7, 0x101}, 0xc) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x100000000}, 0x8) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/03/18 17:27:21 executing program 0: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x50, &(0x7f0000000000), &(0x7f0000000080)=0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x202, 0x0) getsockname$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) 2018/03/18 17:27:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff3b}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}], 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000140)=0x100000001) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e23}}) sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x33c, &(0x7f0000000180)=ANY=[@ANYBLOB="1000000000000000290000003e000000e3ee95672ef5d11a273dfcb023088dfc70e4058f1b8a4a7ea3a5ac085e59a30c1cc3e4cbbf100006bbfbf42c6a0c0246a0dc008c9f9265f9017a7f11b40382d02fbab0c144562d1f1bdd2807413f26682f974a8503a3e913fb"], 0x10}}], 0x2, 0x0) 2018/03/18 17:27:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0xc595208ccef1e58f, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x2, 0x1000}, 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x1) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setsig(r3, 0xa, 0x10) 2018/03/18 17:27:21 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000001ff3)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000500)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x1000, 0x100000001, 0x100000000000000, 'queue0\x00', 0x7}) 2018/03/18 17:27:21 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$selinux_create(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:obj'], 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) finit_module(r0, &(0x7f0000000040)="2f7b06003170707031253a656d30f9", 0x2) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/18 17:27:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) write$tun(r0, &(0x7f0000000140)={@pi, @void, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback=0x7f000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @dev={0xac, 0x14, 0x14}}}, 0x20) dup3(r1, r0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/18 17:27:21 executing program 3: clone(0x0, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f000031d000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000080)="7b0692bb9ba94e2d82a40c176328bb67c3bde9dc42e726e20df2879687805eeebb1343eebec00f0d9a036e41ebbff308798e94b280ca4952770d12d4226c42adce9b91c8d442fc80b18eb0e51ac3b371fbf99b1fc8fedc48aa8fed789499509ed8f03d2beaca421822d4a059d377413136f501a4b514ba25ad2fdecf1d5c0e438a90b580495f2df3c40c08cc9c3f3d0bb9c678c9e0f7aff9f504847bb783a320a178b63dddace389632141b3ed7369da090f85902216fe902e80986b86", 0xbd) ioctl(r0, 0x7fffffff, &(0x7f0000000140)="76e246cd3158258e48a683ef2485944a7f1a8802473a64c65eee79490c6b6619e4ba4b759622151433eb4eef03afc5a648cef64e5f3d8ccf5998d4daeee5848018fe4c2c70da52e5319dee895df5f301b2cf042244f6ae7d612694917822fd284b5b9a91fcec123525b08b7fd7608a5796d0a90a9306455171d2cce5dafb14ad5511a2f9769fbd6e093181ae5a2bc5607b6b601d381c78a1a766734f68783ec3b76f6d0ea1eaa765f1dbe412469175cd51ac047a84cffeb697f09420aa1ae8826986f749466e49d90d344833cf75a534bc738eaf1ca742f077c43820d974be795d2cf40a01") wait4(0x0, &(0x7f0000000040), 0x80000000, 0x0) 2018/03/18 17:27:21 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000002) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', '\'em0\x00'}, &(0x7f0000000080)='ppp1--\x00', 0x7, 0x2) alarm(0x0) 2018/03/18 17:27:21 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) timer_create(0x2, &(0x7f0000000100)={0x0, 0xa, 0x2, @thr={&(0x7f0000000000)="ffae50a39a55725c41cc3c970dd7f3323728734e9ca8293dc93a82641a93b5e6907a81a6c790b6382b6add53ba45057c4386f0a5a108a27e8b9339a487a52c071be89c81fe9399ffe8ab7a8a27f7a89d08215f2e2ab8228798496b94e917f7f9ea8c99e1e8c6de6033978b1eccc054d8d26209d33ce8fccaa958a95937fe7ad78f69781736101603525472e66e02b041dbe79d7b4c9efb96246448e79c044f03b25f3f13338af121058a051254452a4c86488071a5c5723372faca26e49b8d66dd9804e5e98a43d20da751c20a395a2a162d69c5", &(0x7f00000005c0)="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"}}, &(0x7f0000000140)=0x0) timer_getoverrun(r1) 2018/03/18 17:27:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000000000)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000080900000000f41ee400", 0x39}], 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd4, "73e0350e3bbe2f312d808307ae09e87d8d44a24f3288ba7df9d93720fff3cde95d6422be94ea58dbe0f2f1012d9c9a5674b501377c47640de3480f094439fce11be635c4bfa4f83298dc6fe5eb30e2f4404a014d756f42d096caa40cb2a8d99b6e6e576931c62d2743cd5aa08ecace8e1ba8d24a4fcf4b23aad82a01ce5f592f05ff698fa66f099202106f5d6f9ff1096bc43d863aca1232bffa178fcb90950793b4cdcff8f331b02570e4dc05904acb89827133673c7961b83a9b18d3c3519c72af188f444e22bb4180660f67f894ee9b2b3dd4"}, &(0x7f0000000180)=0xdc) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1ff) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x0, 0x2}, 0xc) 2018/03/18 17:27:21 executing program 1: mkdir(&(0x7f0000eacff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x2000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000680)={0x80000004}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="de000000e6aa2fcc66742178be3072beab0a8e318a088bc78586892753d1e3ace96b69f1cd2ed67e9d5a71169ce03b7cb4d25ed84b96c3eafdb4fcdd8ca918d9d7943a000000055ef4ed8143afe53cb1992d357f6408cd75b176d0edcf561409460f38ad5ad1872b68dc8706d46f05f9a2a322edb47f7447d211f58d752ec04552d552e8a14c5c06487a2c20af85bd610600000000000000c8e5f57cc64b205f85153614b8c1dd5b95a6bdc80ea795009591d4477ca93427d53591caa61e678fb43464fc93ff20e3e184c5f8284bb07cc2ef2b45999a9ebc9c42d0679f8f0cf529f578d2875e30b131dc60b775f4def3b0358d9e5102909d429cca2294ca4a8110e2264f4c92903c24a45273da8f94cb9c840f0071354976007fe70ab537aa44f4d31dbb04b1c8a53fbf20436a72becf1b6e11fc925a757ae059"], &(0x7f00000007c0)=0xe6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={r2, 0xe8, "d4ec2e2907fe801993214780c68183eb886719f258b256d348f29bcfdeae10aafee3f514d0a472151984fe5bbdce2c1963b4006a934d0c589becd0e7a814e49f953575a7cfe271cef3d20d617a223082b43d2ff1fc02225a90a2801311bb7d39346ca721b16df4f0904d17246251833789e21a507499bacea4a562dcd1c9b8e765ad8726e3ea28556a4d41c9c15517f8ba8585120aeecf785a93f3754d23307909f975cd57b3dc47238f596325f67a3791118355447d9a56086301cd9719c851a97cc4789b94268758442cdcd95a691111dc4eaed39860086f978cc757970db409918ba4059323ed"}, &(0x7f0000000900)=0xf0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000b7bff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000100)='proc\x00', 0x20, &(0x7f0000000140)="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") link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00') r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x101000, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00000005c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b4}, 0x1, 0x0, 0x0, 0x4}, 0x40000) 2018/03/18 17:27:21 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000259000)='/dev/sg#\x00', 0x0, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)) dup2(r0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) fchmod(r1, 0x110) sendmsg$netlink(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000340)=[{&(0x7f00000001c0)={0x148, 0x10, 0x8, 0x70bd28, 0x25dfdbfe, "", [@nested={0x38, 0x5a, [@typed={0xc, 0x7b, @uid=r3}, @typed={0x18, 0x70, @ipv6=@loopback={0x0, 0x1}}, @generic="e8f6afb6fc7cd629d9594ca873"]}, @nested={0x10, 0x12, [@typed={0xc, 0x2c, @fd=r0}]}, @typed={0xe0, 0x93, @binary="a5c365b33742e82bfbc3683a5b5707faf9284aeba317ba2e735cc1e4185526fac960751873e17dffb541e5dbaa1b92e065a9f6b97d910c71181bd18b05b76bb063b63d061372e3f95804b288e4175c9591ce184db16c4d1ec4fd864a5f642283ca79662243b6f6c98bd163a8206fa94b5f53b9d092837fbace8888854d67e2fcbf52eca7b6895e0e1096d0049e70870cf92fe0bb79cf8679282957fdc33e955ac4d8ec10b255cf2e92578a953582329199dac6571c6784e99feacaed9bc5367f76ebe2e252a6b93bdebc6e6867a5af2946c7ee28976c13d5"}, @generic="eeb245f3557fef0b1d2d390b6ada87b5"]}, 0x148}], 0x1, &(0x7f0000000380)=[@rights={0x38, 0x1, 0x1, [r2, r1, r0, r2, r1, r1, r2, r2, r1, r1]}], 0x38, 0x804}, 0x804) 2018/03/18 17:27:21 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/18 17:27:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/route\x00') preadv(r0, &(0x7f0000001580)=[{&(0x7f00000018c0)=""/49}, {&(0x7f0000000080)=""/60}, {&(0x7f0000001700)=""/142, 0xfffffffffffffda0}, {&(0x7f00000017c0)=""/214, 0x3c5}, {&(0x7f00000012c0)=""/248, 0xffffff14}, {&(0x7f00000013c0)=""/161}, {&(0x7f0000001480)=""/40}, {&(0x7f00000014c0)=""/178}], 0x100000000000032c, 0x0) 2018/03/18 17:27:21 executing program 4: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002380)={"64596df17c0e4200", 0x4000002000000401}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/03/18 17:27:21 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0xd5, "45f69e554f0303ff3a74143a0dfd0721e0d77ef94d685a264b42e636480850ea0aa37c135698bc9fe0866a494ff2d81e2c1ce6942aec63bd1c90a87ec6db7b0e859e7564ba1afd5300b4a73ca03804bd0469859cccda163be4d9de29f997bec270fb03507b2b24213c13084d37865b88314a97e6c3b6620f7fb4be7e4968968ff926d1b8a3a4906e65b9b38bd6e052f96deaea90e582ddfdecd89e406a1ac7af6e402ecdcce3c47d872f0be8ae753ee181531471305bcf4c4ff165aac95764de64471fa8e3749de84f0b7a77154cacdb151233a8b9"}, &(0x7f0000000100)=0xf9) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) 2018/03/18 17:27:21 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2, 0x0) r1 = getpid() sched_rr_get_interval(r1, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8ca, 0xf, 0xf, 0x4, "35f91ab21bc1aa63cd648141a1f756ffd7fa5d4430f3e485143a4c0aaa1550406f0ee91dcce745395f4bec29fc8947f092848bd94ac4601a413304a729d3971d", "6f53ab94e5ec339c7379f1a490deb8808ddfa35a64ae7d5f80e0913723d88ba7", [0x6, 0x3]}) getrusage(0x0, &(0x7f0000000180)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000140)={r2, 0x3}) 2018/03/18 17:27:21 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec0b091d00000000000000000a004e2000000000ff01001000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000f23d"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ppoll(&(0x7f0000000000)=[{r0, 0x4}, {r0, 0x20}, {r0, 0x9250}], 0x3, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)={0x5}, 0x8) 2018/03/18 17:27:21 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000080)={@loopback, @dev, 0x0}, &(0x7f0000000100)=0xc) recvfrom$packet(r2, &(0x7f0000000040)=""/30, 0x1e, 0x40000000, &(0x7f0000000140)={0x11, 0x1c, r3, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0x298) r4 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f00000000c0)=0x5) dup2(r4, r1) 2018/03/18 17:27:22 executing program 1: creat(&(0x7f0000d26000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:27:22 executing program 7: clone(0x0, &(0x7f0000d51000), &(0x7f0000744000), &(0x7f0000645ffc), &(0x7f00001a2000)) getgid() rt_sigprocmask(0x0, &(0x7f0000601ff8), &(0x7f0000502ff8), 0x8) 2018/03/18 17:27:22 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x8000, 0x0) getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in=@multicast1, @in6=@mcast2}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740), &(0x7f0000000780)=0xc) lstat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r2, &(0x7f0000000880)) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000000a80)=@in={0x1a000, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 2018/03/18 17:27:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0xc) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee0f7f)="c6", 0x1) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000eed000)=0x1000004, 0x4) recvmsg(r0, &(0x7f0000000fc8)={0x0, 0x0, &(0x7f0000eeffd0), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x10040002106) 2018/03/18 17:27:22 executing program 4: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)=0x1) fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:27:22 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$addseals(r0, 0x409, 0xffffffffffffffff) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x9) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x7fff) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x5, 0x9, 0xfffffffffffffffc, 0x2, 0x4, 0x2, 0x8, 0x4d1, 0xa1b], 0x9, 0x9, 0x2, 0xa97, 0x80, 0x5, {0x2, 0x7fff, 0x0, 0x5, 0x8, 0x4, 0x21, 0x3, 0x4, 0x4, 0x4, 0x4, 0x238, 0x6, "379264ee503e2867a43db46b3b6885141aac27901c8a1ee1bdbe9efcdba7fe0d"}}) socket$unix(0x1, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0xe000, 0x0) 2018/03/18 17:27:22 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', '/dev/sg#\x00'}, &(0x7f00000000c0)=""/207, 0xcf) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000000)="487988e71928e984") r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r1, &(0x7f0000000040), 0x146) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x1c, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630e, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x3}], 0x2c, 0x0, &(0x7f0000000300)="430764465b07a451c53f06bce5a5808fabe1557ce94d7de71329e63b5b42610bedf341eca2df9e864abad58c"}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in6, 0x4e21, 0xd2a, 0x4e21, 0x1, 0xa, 0x20, 0x0, 0xff, 0x0, r2}, {0x6, 0x0, 0x6c, 0x0, 0x2, 0x100000001, 0x7, 0xa3e}, {0x2, 0x400, 0x3, 0x3}, 0x5, 0x6e6bb1, 0x3, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x1, 0x0, 0x0, 0x9, 0x699, 0x8001}}, 0xe8) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000fc6fa0)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/18 17:27:22 executing program 2: rt_sigprocmask(0x0, &(0x7f0000f4dff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000bc8000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x3, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000001ff8), &(0x7f0000001000), &(0x7f0000000080)={0x0, 0x989680}, 0x8) 2018/03/18 17:27:22 executing program 6: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000000040)=0x3975, 0x4) 2018/03/18 17:27:22 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r1, &(0x7f0000000600)="8585a74873119dc9a70f1e3ddaffffffff73a4", 0xffffffffffffffdc, 0xfffffffffffffffc, 0x0, 0xfffffffffffffdad) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000000), 0x0) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x7fffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x30a, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x4e20}, "00040000000000000000000c00"}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x6, 0x2, 0x6, 0x6, 0x7, 0x9}) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x1fe) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000300)=""/183) 2018/03/18 17:27:22 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getpeername$unix(r0, &(0x7f0000accff8)=@abs, &(0x7f00006e3000)=0x8) 2018/03/18 17:27:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x7}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8347a86}, &(0x7f0000000180)=0x8) 2018/03/18 17:27:22 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) close(r0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/14) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x78}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=""/180, 0xb4, 0x100000001}, 0x2102) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x3ff, 0x6, 0x200, 0xfffffffffffffff9, 0x7fff, 0x0, 0xda, 0x6, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={r2, 0x1}, &(0x7f0000000340)=0x8) 2018/03/18 17:27:22 executing program 2: seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x2c}, {0x6, 0x0, 0x0, 0xffffffff}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0xfffffffffffffffd, 0xffffffffffffff9c) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000040)={0x9, 0x9}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 17:27:22 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x8, 0xfffffffffefffffd) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xff, 0x9, 0x8, 0x6, 0x7ff, 0x0, 0x798, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x7, 0x12000000000000, 0x48e, 0xfffffffffffff35c, 0x8}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000240)={r2, 0x99, "810c1c910f209284eb0da3a1bc952b4a659c23ef2358d2dedaa0ea321f3605d413b8bbf5a32bcfecbc31821b1edca2ce3b67e41f1e7afda4e9be983393189043aa5b92a21129bed6d6be420f101d60fc6a2c91042a67b4fe5ed46c1534bd352a5d87f5653cca334c90c7263a36c22514a36360accb70098625df3d86ca935e7be7eec154a6e1448e5a9be267c0dcbc7e45f3d71049f9814fa2"}, &(0x7f0000000300)=0xa1) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000140)=""/130) 2018/03/18 17:27:22 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfffffffffffffdd2, &(0x7f0000beeff0)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff]}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254}}]}, 0x138}, 0x1}, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x5) openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x43) 2018/03/18 17:27:22 executing program 3: r0 = gettid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) sendfile(r1, r2, &(0x7f0000000040), 0x9) exit(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0x18) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 17:27:22 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x7}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x8347a86}, &(0x7f0000000180)=0x8) 2018/03/18 17:27:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x2e, &(0x7f0000000a00), 0x0, &(0x7f0000001000)=[{0x10, 0x1, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 17:27:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x254001, 0x0) write$fuse(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xfd) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)={{r1, r2/1000+10000}, {0x0, 0x2710}}, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000240), 0x0) socketpair(0xa, 0x6, 0x1f, &(0x7f00000000c0)) socketpair(0x0, 0xa, 0x4, &(0x7f0000000080)) 2018/03/18 17:27:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x40000000c, 0x0) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x6, 0x40) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000280)=""/4096, 0x1000) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x44801, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x0, 0x40, 0x80}, &(0x7f0000000080)=0x18) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) ioctl(r1, 0x440000000000127f, &(0x7f0000032ffd)) 2018/03/18 17:27:22 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getcwd(&(0x7f0000000000)=""/4096, 0x1000) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000001000)=""/214) bind$pptp(r1, &(0x7f0000001100)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') epoll_create1(0x80000) sendfile(r0, r3, &(0x7f000080037c), 0x400000ff) 2018/03/18 17:27:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000057ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000053ffc)=0x4a) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000053ff8)) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x18000, 0x0) 2018/03/18 17:27:22 executing program 5: r0 = socket(0x10002000000015, 0x3, 0xe) bind$packet(r0, &(0x7f0000604fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/18 17:27:22 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xc0, 0x201, 0x12, 0x2, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/03/18 17:27:22 executing program 0: set_robust_list(&(0x7f0000000200)={0x0, 0x81, &(0x7f00000001c0)}, 0x18) r0 = getpgrp(0x0) get_robust_list(r0, &(0x7f0000000140)=&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0x18) seccomp(0x1, 0x1, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0xfffffffffffffffe, 0xfab, 0x2, 0x2}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x440400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000104}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x328, 0xa, 0xb, 0x2, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@typed={0x18, 0x43, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x268, 0x1e, [@generic="20abc627413f7ac6072380c0988bdf7d455b6483fe5c071cdb12584ace75e104c6b0457a78e0edf06f4482d9d963fa101d79a6e901f6e129b19c4c81d55722d432229ea3ebce0474228e32ad4a8a8fa7d47219171447759c31393cd830a7bdd806545cbcbfc3fe7d1299bf44697bc9c91938f19a11284095808eb4fd2df893b3", @generic="390d0a0b03855a626f114afc7cd9c905b22326981690449c5d0fd8f3c0a3fc8204e67a89bc16a51e8ec4ff1d6ecb", @generic="2e3d18f4f2663a177d3ea65d025949122cce081a1b26910d7ec8ea6f20fb833035ec860d341ee39f7fbb5809c3c18f2d3251feb7f270ba6e9cd1e5285bd33f1f00ea50358ddb1908a77ee2f0901db75f0acaaf41048aae8c66286583a37911", @generic="76080a672e46687f9bb141401d72bf0738ccf2b3c53fb0725bb97c0a3d26ce2c1b95a54f2285603f354ed7873dca6cf30359ae6a3dbefb6fc09090098d0174db7592a31246264b4c6a0cf3b829d546833aff0ab48d9a551cb1c13537376a50ddeeac758ae83a", @generic="fb029f6a1b2d084fd622e6d0549033ac05e7a8e201fd7fa957ddb39ea3826bf1c29974ea9d8b57cb9901a0d30a7cbe93e9d655962991cbd7c6baccaa71df607f10e0162135e9f57e90d17202af3026ff4544077c5503c515267e9c76a5c7fc7da67f535383d75ef2e498d3", @generic="5089287a086e6c17491a1345", @generic="3df17ec793004261160fe880dd406a066fdd1997fceede4bffa0d1bc27eb785aecb767a34735b122423f8d4b04b76f5f1cf2611ba1482d9dffaab323740faeb53a7b4d5db3a2f7229219c1c8727b36bc5e1510a105e1afe5401420bff8b0729ef359efe13c5731ce40efa27cb623d3deb12bc9af67583c2832"]}, @generic="1162ff5b10362077717bb1b04b3ece5ef1f864c19e", @typed={0x7c, 0x53, @binary="6f67a5abb207de27864bcdd002f4cce61061e82e1113c635b38cffe500f3fdd23e7803b13a96993d321256ed9048ea607a1114eca82a9849d1b1335e2a8bfe1f856f2fa8c4d93a31734189600ec99b80e10b88f0c478566f840577a96f7483293430c4d9ff112c24fc0d54e7a10531b9636e"}]}, 0x328}, 0x1, 0x0, 0x0, 0x84}, 0x0) sendto$inet(r1, &(0x7f0000000240)="53509b7ff3", 0x5, 0x4080, &(0x7f0000000280)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/18 17:27:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x80400, 0x0) fdatasync(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) r2 = socket$packet(0x11, 0x3, 0x300) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001640)={&(0x7f0000000440)=ANY=[@ANYBLOB="d01100001e00000025bd7000fcdbdf25000000000c006a000000000000000000140021000000000069645f7265736f6c76657200d41021000c00080000000000", @ANYRES32=r1, @ANYBLOB="a363e18dce6c1f6b8be18467778929c36316cc3c35eaec8978a6400e68ca1627aa5bb5791869cc7ab8eb5fdf437d3c332c34a56c24bd6c1de511f6cc41b9636e886f28224e22ebed2c73d26434f5677d336315d5fe104738ba2fccc7ee1da12ea9ec0893d57653ed204218b08696a925eae058bfcaf0b04f37a50df42775bb1fda5751128595591eb0f991cf563b9f286a55a8a46deb5c289b2b8de8d64a8f52b096fd91627539e35697e5f941e876258afd99635cbccd0c00060000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x11d0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) ioctl$sock_bt(r0, 0xdd17, &(0x7f00000016c0)="012b2bc23a01d92986fd5550270e450e8bd65cb3a21e1309f37852101f0afe147ec273ac7180c97ae7fce825b963aad05c4a83d73d64d6a09f07d443fff55410bbe986e72024417f602e23d2a8a3663dc863e2c691fe9c5213e5e0543bfb3ce2e9d2cb70503ddcbdde7a34ce9b5b7eea6016638ce209296dba485e443b11c108d83ad7856fc7c0dd08e0846bbc16e38dfa8127d7fc8e6ee0cca9f20e5345cbbbf69cd3337214") r3 = add_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="576e9133cea64473c6c7fe7591d15015156e5d0d3e0de7371e6833ac0ebdf754a7590354f44945937081ce89f4ac207d46e5f5f7ecd1f84157", 0x39, 0xfffffffffffffffa) add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="d92de107ced84b0a4c155b9e822285b1f089701d5fa73a5ad5948a6719572951d1bde04fccfdb23cf0ec7d38e0f2cf65dc824f48bcfac2dca0c6c30dc0236fc6bb61c8635c4b5bfa630f54251e0cea17a1da0dc47e71e13315c1b2f344debcb1fffbc9d4a0f489930a355dfc5d40c2465452958e5fe0", 0x76, r3) mknod$loop(&(0x7f0000000180)='./file0\x00', 0x6021, 0xffffffffffffffff) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x882, 0x0) fchmodat(r4, &(0x7f0000000040)='./file0\x00', 0x102) 2018/03/18 17:27:22 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0xfffffffffffffecf, 0x800) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000300)={0xa, &(0x7f0000000280)=[{0x10001, 0x3dd, 0x9, 0x1f}, {0x5, 0x0, 0xec, 0x7f}, {0x2, 0x1, 0x7c5d, 0x6}, {0x9, 0x9, 0x40, 0x9}, {0xfffffffffffffffd, 0x4, 0x200, 0x5}, {0x400, 0xa1c8, 0x6, 0xffffffffffff8001}, {0x40, 0x2, 0x101, 0x6}, {0x0, 0x2, 0x4, 0x3}, {0x6, 0x686, 0x2, 0x2e7}, {0x2549, 0x7, 0x1f, 0x9}]}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x80000000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="0700613b296e00af4ecfda74ddd69c0100f9d1"], &(0x7f0000000200)=0xa) futex(&(0x7f0000000000), 0x8c, 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000ffc), 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$TIOCCONS(r4, 0x541d) r5 = gettid() getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00000001c0)=r5) 2018/03/18 17:27:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32, @ANYPTR, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f0bd0f5c541c4001206eed", @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRES64, @ANYBLOB="4e999544a5f1", @ANYRES64=r1]]]) 2018/03/18 17:27:22 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x3}, {0x2, 0x5}], 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 17:27:22 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_trie\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r1, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000240)=""/178, 0xb2, 0x0) 2018/03/18 17:27:22 executing program 3: setitimer(0x0, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000000)) socket(0x5, 0x3, 0x6) 2018/03/18 17:27:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = fcntl$getown(r1, 0x9) fcntl$setown(r0, 0x8, r2) r3 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r3, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[@ANYBLOB="e0000000130000000000000000000000636263000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/03/18 17:27:22 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/75, 0x4b}], 0x1) 2018/03/18 17:27:22 executing program 3: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000883000)=[{r0}], 0x82, 0xffff) clock_gettime(0x0, &(0x7f00000001c0)) fdatasync(r0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000002c0)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x400, 0x1f, 0x7ce69efa, "26770f75386d57bd95dddafae1e05756eab02a4d2e600ee22c0f5a0cd7c6eccb6f8dc3f708768a59040d2394ef844815783a02b02364d8642075d7d8f9cbe2b911b6efdf006e7c75b2f81c166e274114"}, 0xd8) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xafac) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000200), &(0x7f0000000280)=0x4) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000080)=0x3) 2018/03/18 17:27:22 executing program 2: r0 = socket(0x800000002000011, 0x80003, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x8, 0x4) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/186, 0xba, 0x60, &(0x7f00000001c0)={0x3, {"87df05f326682d"}, 0x8}, 0x10) ioctl$TCFLSH(r1, 0x540b, 0x1) write(r0, &(0x7f0000000040)="240000002e001d05e60000084a206b00fbffffff01000000000000000003004008425d10", 0x24) 2018/03/18 17:27:22 executing program 5: socket$inet6_udp(0xa, 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x5) bind(0xffffffffffffffff, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) connect$inet(0xffffffffffffffff, &(0x7f0000263000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/18 17:27:22 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x1000040) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="ea6d21cc71dcbc33cd6dd5400afbbdb973994074e65bdba4eb31d0a12c830174bbd251a885346fe18c8ed3db314cba5c0f9bffb8f194d7c80890f8dcfb75e0a64cf2c43f219deb7a2e699b17ddad93085681bda19d5980419e33e2d4fcee327cf06c3379714bbf733ebd1659cb054e3a9de4fa75ee3cdbdb79a4b7b0737d9127b499cec90b0b0bbd596a911ffb0fdb5bc9cbb33db3124ee0b166d3bb9c7cc2980df88cc6ceb254a81d4947e772", 0xad) truncate(&(0x7f0000000080)='./file0\x00', 0x1) execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) openat(r0, &(0x7f0000000100)='./file0\x00', 0x90080, 0x0) 2018/03/18 17:27:22 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newspdinfo={0x14, 0x24, 0x1b, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) socketpair(0x18, 0x5, 0xe78, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000140)=0x4) [ 125.069673] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/18 17:27:22 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000b4ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2270, &(0x7f0000f44000)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/03/18 17:27:22 executing program 7: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f00009bb000)='ramfs\x00', 0x10001, &(0x7f0000000080)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) openat(r0, &(0x7f0000000040)='./file0\x00', 0x604000, 0xa9) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x20) renameat(r1, &(0x7f000030cffa)='./bus\x00', r1, &(0x7f0000d5a000)='./bus\x00') 2018/03/18 17:27:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) clone(0x0, &(0x7f0000445000), &(0x7f0000f1cffc), &(0x7f0000d5a000), &(0x7f000001fffd)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/18 17:27:22 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) accept$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) ioprio_get$pid(0x1, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/219, &(0x7f0000000200)=0xdb) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x35}, 0x3ae) 2018/03/18 17:27:22 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x40, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 2018/03/18 17:27:22 executing program 1: r0 = socket$inet(0x2, 0x5, 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/18 17:27:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x581040, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/18 17:27:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00', 0x600}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)=""/79, &(0x7f00000000c0)=0x4f) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clone(0x0, &(0x7f0000001fca), &(0x7f000000d000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/03/18 17:27:22 executing program 6: socketpair$inet6(0xa, 0x800, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={r2, 0x85, 0x10}, &(0x7f0000000180)=0xc) r4 = open(&(0x7f0000000080)='./file0\x00', 0x20480, 0x120) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x1000}, 0x8) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$int_in(r6, 0x5452, &(0x7f0000f52ff8)=0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r6, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r6, 0x1) 2018/03/18 17:27:22 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00000001c0)=0x4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000340)={@empty, @dev, @broadcast}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x8, 0x4a98, 0x2d9, 0x2, 0x7, 0x4, 0x4, 0x7, 0xe29, 0x0, 0x3}, 0xb) sendmsg$nl_route(r1, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=ANY=[@ANYBLOB="1100000043000100ffffffffffffff00000000080001006c6f7600"], 0x1c}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/18 17:27:22 executing program 3: seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00000026c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000002700)={0x0, 0x100000001}, &(0x7f0000002740)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002780)={r1, 0x0, 0x4, [0x2, 0x2, 0x1, 0xa40]}, 0x10) r2 = socket(0x200000000010, 0x2, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) 2018/03/18 17:27:22 executing program 0: r0 = syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000)="9f", 0x1}], 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400880, 0x0) renameat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/18 17:27:22 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x7a31) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=[{0x24}], 0x10}, 0x0) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0x14) recvfrom(r0, &(0x7f0000000000)=""/26, 0x1a, 0x100, &(0x7f0000000700)=@can={0x1d, r1}, 0x80) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000097eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffddb, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x0) 2018/03/18 17:27:22 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x121001, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="12634840000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR=&(0x7f0000000100)=ANY=[], @ANYRES64=r0], 0x0, 0x0, &(0x7f0000000080)}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f00000000c0)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/03/18 17:27:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xff1d) 2018/03/18 17:27:22 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e1b, @rand_addr=0x6}, 0xffffffffffffffd9) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/18 17:27:22 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, r0, 0x0) munlock(&(0x7f00009a6000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 17:27:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)={0x100000000, 0xffffffffffffffff, 0x2, 0x493, 0x4, [{0x80, 0x5, 0x1, 0x0, 0x0, 0x1}, {0x800, 0x1, 0x1, 0x0, 0x0, 0x104}, {0x80000001, 0x5, 0x7, 0x0, 0x0, 0x1}, {0x9, 0x80000001, 0xfffffffffffffff7, 0x0, 0x0, 0x20d}]}) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000788d1fd43f594f0000000000400000000000000000000000d0bb00000000000000f49e9289e2946d3ea63b29000000000000000000000000"], 0x58) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x345) 2018/03/18 17:27:22 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xc0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) rt_sigsuspend(&(0x7f0000000040)={0x80000000}, 0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/18 17:27:22 executing program 2: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002a00)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000002a40)) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000029c0)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000002780)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/92, 0x5c}, {&(0x7f00000000c0)=""/106, 0x6a}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f0000000180)=""/20, 0x14}], 0x4, &(0x7f0000000200)=""/99, 0x63, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/178, 0xb2}, {&(0x7f0000000340)=""/105, 0x69}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001400)=""/120, 0x78, 0x7}, 0x1f}, {{&(0x7f0000001480)=@nfc_llcp, 0x60, &(0x7f0000001740)=[{&(0x7f0000001500)=""/184, 0xb8}, {&(0x7f00000015c0)=""/253, 0xfd}, {&(0x7f00000016c0)=""/99, 0x63}], 0x3, &(0x7f0000001780)=""/4096, 0x1000, 0x7}, 0x10001}], 0x3, 0x10100, &(0x7f0000002880)={r4, r5+30000000}) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f00000028c0)='/dev/keychord\x00', 0x20000, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f0000002900)=""/192) r7 = socket$l2tp(0x18, 0x1, 0x1) dup2(r7, r2) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000080)={0x7, 0x10001, 0x95e6, 0x82f7, 0x1, 0x1, 0x7, 0x4}, &(0x7f00000000c0)={0x5, 0x3, 0x5, 0x3, 0xffffffffffffff97, 0x9, 0x5, 0x4}, &(0x7f0000000100)={0x5, 0x7, 0xedf1, 0x80000000, 0x0, 0x7000, 0x7fff, 0x100}, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000200)={&(0x7f00000001c0)={0x4}, 0x8}) 2018/03/18 17:27:22 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x8, 0x20000800, 0x1000, 0x8, 0x3, 0x3, 0x6, 0x5, 0x9}) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x8840, &(0x7f0000001000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18}) 2018/03/18 17:27:22 executing program 6: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000bef000)=[{0x400, 0x0, 0x0, 0xffffffff}]}) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000040)="12bd000669782d71c2e7201e76656b691cbf539fd010bc40d97f2484219ecb4f4f59") connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x0, 0x0, 0x3}}, 0x2e) recvfrom$inet6(r0, &(0x7f0000000080)=""/41, 0x29, 0x0, 0x0, 0x0) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) 2018/03/18 17:27:22 executing program 0: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x78f4, 0x892}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x40) 2018/03/18 17:27:22 executing program 3: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x26c0000000000}, {0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xbc57}, 0x9, [0x7ff, 0xfffffffffffffe00, 0x7f, 0x40, 0x0, 0x80000001, 0x9, 0x1]}, 0x5c) 2018/03/18 17:27:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ptrace(0x4207, r1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00000000c0)={@rand_addr, @local, 0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0xffffffffffff7fff, 0x4e20, 0x9, 0x2, 0xa0, 0x80, 0xaf, r2, r3}, {0x7, 0x91a, 0x9, 0x4, 0x41e, 0x8, 0x1000}, {0x6, 0x7, 0x1, 0xffffffffffffff2c}, 0x3, 0x0, 0x0, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x1, 0x2, 0x100000001, 0x1, 0xffffffffffffffff, 0x9}}, 0xe8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') ioctl$TIOCSCTTY(r4, 0x540e, 0x9) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000080)) 2018/03/18 17:27:22 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={r3, 0xc0, 0xfffffffffffffffd, 0x100000001, 0x4, 0x20}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r4, 0xa016}, 0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 17:27:22 executing program 3: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000f05000)='./file0\x00', 0x0) openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) getdents(r1, &(0x7f0000cf2f27)=""/48, 0x30) rmdir(&(0x7f0000398000)='./control\x00') 2018/03/18 17:27:22 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x7f, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f0000013fff)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x400) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0xcd, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, 0x88) 2018/03/18 17:27:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) poll(&(0x7f0000000080)=[{r1}, {r1, 0x2001}, {r0, 0x100}, {r1, 0x20}], 0x4, 0xffffffffffffff80) write(r1, &(0x7f000001b000)='U', 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0xaf46, 0x6, 0xfffffffffffff352, 0x1}, 0x14) read(r0, &(0x7f0000000000)=""/114, 0x72) 2018/03/18 17:27:22 executing program 4: accept4$llc(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000900)=0x10, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000940)=0x0) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='dummy0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r3, &(0x7f00000007c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10040011}, 0xc, &(0x7f0000000780)={&(0x7f00000003c0)={0x3b8, 0x2a, 0x302, 0x70bd27, 0x25dfdbfb, {0x3}, [@generic="f3c2af072a7f335866066c2114ff9de8fdb8a333159d84ba30d0d45b12cc862e6c7ee54ddf77482fb795def2512bbdcb34605e31a96d9c78874a6657c95b1441c200395b5af773c852448a2cd47dd96a44212314f3f3f8208e0254bd7be1f99d6cd590628f169345183b3d239ce9c21944c5e09fe61de732650094bfc69f9f00aa705f4c8e4930fe835c65ec77cc53048047f5d288249d3e0355734aa783099a59a1a9aab019a50abd2f28b0599bb373d64a6efc7be371901c1a118c03835e830729529d8bc68f69678b19c6f4247ec553c25edf2769ce655f5eda33fb2a147e90f408c2af12179ba883", @nested={0x1ac, 0x12, [@generic="3815e40c70d893be0223c07e9617ea84fd6bd94dc979cf2dbc151f73d768be26ae3eb740197b0b0a8d794fd87275cd7f0294622925057ac6688b9c31297c9fce9c6ca813c657a3dcbcda2cc07cd8761a2ebceb344cecc2d2674c3c44fba57a3e8cccbe6a2a41c22a4c4eba1445615b21d35bc66e80d19da0c4f65b6875325621e7d480f5cecdcbbbb4c0bc01eacebe71bef49509331acb9c27471206c0fe2083818d9fefa446c7400939b10ee8e1b45ed1dbe483f14f690fd2e9ba1fac", @generic="f1ed3671a55c7e26f9f3a4999db1bed337634e19428bd9c7bb1e25a6fcbd2615f8265019bdb11891e42fb3d934b13bcf39499727284f3802cfadebc4c154b497b4b86c131e970442707c374ff893ebb410d3f18ac0aa84e79e78ba039bd248daeaabafc2dc253c0da05e8d053508bf346de6b36c54581f5e6ca9af82e552bc1991edbf5f7e6e518c31813991dfc13133e1aa82684e7a835465d7b95e2cf0c7fb0f9e148f1e6b6527bd5b0eec4c2624ad97f2d32b8c3e41601249065d485afedfdc032b9bc9929d24ce307541b555a99f519e", @typed={0x18, 0x1a, @ipv6}]}, @generic="5be9463efc60fc75dfdee9484c611af6944cd4d22a1b78c3a0ab4e5bd422dcd4ac7f5fdd39406c3063ac3fbe4b813cc9d91809297495424540403eb9", @typed={0xc, 0x7, @uid=r4}, @typed={0x18, 0x91, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xac, 0xe, @binary="72e895c37833b8b547c6a54b74765d452ced0217c42de36ba6a20da02699d7445137c989d149bad2f320ebe45c718d99cc448d9f508234dcfd9eb7459564d3b53a703248ba97c7d4f17677c5777e6a48c6b7f341e239857725554f751674c467e8ecdd09ee99223dddcee6540a4dd3eb4e33eda69749ced9622179d316d901743e2d51a0445906b06b629fbd5523460cf9b230b68bfcb564b3a89cf3a9ae6b17d4"}]}, 0x3b8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000841) r5 = getpgrp(r2) ioprio_set$pid(0x3, r1, 0x10000) rt_sigqueueinfo(r5, 0x30, &(0x7f0000000000)={0x12, 0x401, 0x4000000000000234, 0x8001}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000800)=0x4, 0x4) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x44) sendmsg$nfc_llcp(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x6, 0x8, 0x42, "fb6b1ee49558f517e5b79656cf744fd0233d472de063a5df7e7de024e2fdbefba0a1f491d0403bdd928fa81ecafda2bc24ed1f8aa00c63a332850bd687a712", 0x18}, 0x60, &(0x7f0000000140), 0x0, &(0x7f0000000180)={0x78, 0x19f, 0x3, "4fdf1fc50a099a22d8472cb47533cdcc5d4030c35343c25753f2befd287a4cc438bfa19fd26b89893297e6b13198529cc0b1ed8671535ca7d07b31c8c9750406a4996d34cc4cf1e7a1a1d06b9b231c064707ef900355b71c529adba5b439ab54df7597431c3c30"}, 0x78, 0x4000}, 0xc040) 2018/03/18 17:27:22 executing program 2: mkdir(&(0x7f00005d6ff8)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0/file0\x00'}, 0x6e) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f0000557000), &(0x7f00008d3000)=[&(0x7f0000c98000)='mqueue\x00', &(0x7f00009bdff6)="482165790500000006"]) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='nfs4\x00', 0x0, &(0x7f00000000c0)="87bdc4746435de35c69ec9dc4a5277e412d62605a405f2287e1970e58405c0910749f256d1eeed8c0ffcffed7d22a75d1d0f47dff265ab06") 2018/03/18 17:27:22 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x2) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f00001c6fe8)=[{r0}], 0x1, &(0x7f0000772000), &(0x7f0000cec000), 0x8) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000), 0x4) accept(r0, 0x0, &(0x7f0000000000)) 2018/03/18 17:27:22 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = getpid() timer_create(0x3, &(0x7f0000000040)={0x0, 0x36, 0x5, @tid=r1}, &(0x7f0000000080)) 2018/03/18 17:27:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20a00, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000003c0)=""/130) unshare(0x8000400) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000011ff0)=[{&(0x7f00000002c0)="390000001300090465000000000000007f0080400300000046000107000000141900040004000000070000000003000000000000000003f500", 0x39}], 0x1) r2 = epoll_create1(0x0) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffe000/0x1000)=nil) fchown(r2, 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000480)=""/4096) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x16be, 0x20c0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000000040)={0x4, 0x12, 0x3, 0x7, "32fd040bdf9e00915984bf9ad47ba216636200f10470cfc08b0d3ad15cecb655"}) 2018/03/18 17:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x18) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) socket(0xf, 0x5, 0x9) 2018/03/18 17:27:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x402000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6f, "0bb12c8e3d3a50789dc6cad7fe3228f121bdf15e7016abc90346fb3a80cae204ee133ebab99fba8845c6f6b67789e507cb8f306bee339eacbff2d08b87e9fc4160ef8805f18f6201ab39df628d1d11d48dbaa5bd092b6499f64e4a8d3839077a6a1689f0753336ca3aad3fb559f5c4"}, &(0x7f00000001c0)=0x77) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x1f}, &(0x7f0000000240)=0xfffffe0f) pipe(&(0x7f00000000c0)) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x1f4, 0x0, 0xfffffc81) 2018/03/18 17:27:22 executing program 5: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)=ANY=[@ANYBLOB="00000000000800000000000000000000000000000001000000000000003ff0"]) r0 = socket(0x18, 0x0, 0x1) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x44002, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x1000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/03/18 17:27:22 executing program 0: memfd_create(&(0x7f0000000000)='%em0\x00', 0x0) eventfd2(0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x109182, 0x80) syz_open_procfs(0x0, &(0x7f000061cff7)='net/snmp\x00') pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/18 17:27:22 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x8000}, &(0x7f0000000200)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 17:27:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000080)=0x4, 0x4) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x3}}, 0x0, 0x20}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x200}, &(0x7f00000001c0)=0x8) [ 125.547138] l2tp_core: tunl 240: sockfd_lookup(fd=0) returned -88 [ 125.581252] l2tp_core: tunl 240: sockfd_lookup(fd=0) returned -88 2018/03/18 17:27:22 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000001c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='ns\x00') r2 = epoll_create(0x1f) poll(&(0x7f0000856ff0)=[{r2}, {r1}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000b58ff4)={0x10000000}) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffff, 0x20000) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/03/18 17:27:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) fstat(r0, &(0x7f0000000480)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000180)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000600)={0x56bdddd3, 0x72, 0x8001, 'queue1\x00'}) timer_create(0x6, &(0x7f0000000100)={0x0, 0x7, 0x1, @tid=r1}, &(0x7f0000000140)) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000440)=""/18}, {&(0x7f0000000580)=""/86}, {&(0x7f00000001c0)=""/242}, {&(0x7f0000000080)=""/64}, {&(0x7f00000002c0)=""/116}, {&(0x7f0000000340)=""/4}, {&(0x7f0000000380)=""/10}], 0x89) 2018/03/18 17:27:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x101042) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0xffffffffffffffc0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d75f70)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x1d36f52e54c23394) 2018/03/18 17:27:22 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000c0f39f7da5dbf24e3d4500000000000000"], 0x18}}], 0x2, 0x0) 2018/03/18 17:27:22 executing program 4: write(0xffffffffffffffff, &(0x7f0000000040)="2400000024007ffc00de41998cd32a00e70300120000000100000ff6ff010000000000f300f1ffffff1300ff10", 0x2d) 2018/03/18 17:27:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0xfe10, 0x807fe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000340)=0x8000a) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/03/18 17:27:22 executing program 1: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000a2dff8)='./file0\x00', 0x1044, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009c4000), 0x0, 0x0) lseek(r0, 0x0, 0x1) close(r0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) 2018/03/18 17:27:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) fanotify_init(0x18, 0x1400) 2018/03/18 17:27:22 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0xc4831, 0xffffffffffffffff, 0x2) socketpair(0x8, 0x0, 0x2, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) remap_file_pages(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'ip_vti0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x800}, &(0x7f0000000100)=0x8) r4 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x800) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000280)={&(0x7f000000b000/0x4000)=nil, 0x2, 0x5, 0x54, &(0x7f0000000000/0x4000)=nil, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x3, 0x5}, &(0x7f0000000200)=0x90) 2018/03/18 17:27:22 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00001e4000)=0x2) close(r1) 2018/03/18 17:27:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0xff4f) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffff9) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/18 17:27:22 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen(r0, 0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000144000)='smaps\x00') ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x9, 0x80, 0x7ff, 'queue0\x00', 0xfffffffffffffffb}) sysfs$2(0x2, 0x9, &(0x7f00000001c0)=""/222) ptrace(0x421f, r1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000100)={{0x2, 0x4e21, @rand_addr=0x40}, {0x307}, 0x12, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bpq0\x00'}) socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={r3, 0x80000, r2}) pread64(r2, &(0x7f0000faf000)=""/4096, 0x1000, 0x15) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/03/18 17:27:22 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)={0x18, 0x0, 0x5, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getdents64(r1, &(0x7f0000000080)=""/83, 0xffffffffffffff9c) 2018/03/18 17:27:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x11a) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xb8, "02b68525beafd8cc31deab555f84e32f3a3643500ddd9980743a0ba49aa39df78779adfe1f96866699896416d6041761de92b0bb72c422fdcc65b51f3992461cb80cb608bace9a0daa810753cd7fcc8d73409ccb949dfaec2b744eb65b307143b77066e390bbf36b44f7a65b7db0c7f71691068a11fe96a591a5b1e4c21613944f9c10f22977f5f6e37e829d26d4f67762ee36b0a6e8c07376db2a8bd9083f1552a2ba6d66f900534c6fb9372db75718d7cffdc6e1efd888"}, &(0x7f0000000180)=0xc0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2}, 0x305, &(0x7f0000028ff0)={&(0x7f0000320f3c)=ANY=[@ANYBLOB="200000ffffffffff020000000000000100000000040008200000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/18 17:27:22 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000080)=0x8) time(&(0x7f0000000000)) 2018/03/18 17:27:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000200)="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", 0x119}], 0x1) 2018/03/18 17:27:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) write$evdev(r0, &(0x7f0000000140)=[{{0x0, 0x7530}}], 0x18) 2018/03/18 17:27:22 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000000200)={0x10}, 0xfffffffffffffd43, &(0x7f0000434ff0)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280017001cdd0100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000c000100ffffffffffff0000"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x10000, 0x7f64e07ea83da957, 0x2, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x80000001, 0x1, [0x3]}, &(0x7f00000001c0)=0xa) 2018/03/18 17:27:22 executing program 1: r0 = userfaultfd(0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0x3}) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f00000000c0)=0x1, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) 2018/03/18 17:27:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) fcntl$setsig(r0, 0xa, 0xc) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/113) 2018/03/18 17:27:22 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001900)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0x7, 0x101, "883e36133eaaf80d678a17e6fd30fad0deeccf5716f5eb970bab85dd14b5a8516d343cdfc8f6094ac303a8fefba9508b9d9289da5c90e66addf2e1c4ab74a0", 0x1f}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000140)="b140a719f8974ae5c9593929f40cd21947a3a216843396c3673d6649bfd3e35f38c53bd4d1817df141a3bfb9faaaa27363ee279f3615305b317e71179cdd1a2bd5007e95c5d059cbf11420b39031ec36d23e97fe71cbcaafdf9eaf2a1653025859535ebc93a833b877c9a4a248ee0d1dda92c12a442f1f07cdf8582e43c0a464a07251473d9c6f9e58d8c64135e0c53ac69c3d5e3f3d5f3157e8f43c68a7616d1a2d800f57467dcda61553ec54bf2b2810", 0xb1}, {&(0x7f0000000200)="ff04550498bd0b892bc2524a8b7403ff040a40310e0ad88d974aae923764a42891cdd823bd6d025bf12778b17752552f713dbe2bccfd62ec440e8fd8398ae6a49fe071c3a2493e3b2a6e9cd8", 0x4c}, {&(0x7f0000000280)="d299da42c10976db4f168c4c0e639ad0f875862880a12cbd2f2f091f3e1c0f59a1bc16a60a06c8b3f52436c4993a668a13707fd853ad75cb8a348f1d3cfab60e64601141d119202b52da72624b9c059dbd6aa5a22071b6702ddc5d05d2fe2a68c11ed5a2b5a3358deee69889ff419b6d51446e83c7c1bc3a451fc3dadda486fb", 0x80}], 0x3, &(0x7f0000000300)={0x68, 0x117, 0x3, "dd18a3ba3e0aa54dea08e705059b527d4ff18b86f030191cfaecdf19863ecb37c15684abe9a475c2bd1053db2164ce09c642e251faa24f0286bc884cee0f276560acb85b39008f740ed98d80bca48568f27ebc81bc9a6253"}, 0x68, 0x20048080}, {&(0x7f0000000380)={0x27, 0x0, 0x0, 0x2, 0x1f, 0xb1, "53b7982a7892b511635537451cca24e7df73b7225080188c8645fe0ad627bbdf7ed1cb4f5c74fdefd4ed2ccee4fe6a33116c2828de4a075565902004a6d8a9", 0x27}, 0x60, &(0x7f00000017c0)=[{&(0x7f0000000400)="a06d6ffffc4d4544d7623ded063b0fa956d069d8ec45cd0ad8a20839780b73f438a66b6c5e7961a92616f000b8035ff9ff1a6d7c50087422f563605a241d45ccb7f5ba32cf903e893b12ba62b2f719bb060d80ddc1582fc7188dc5b68ef824eef54d1458dd04", 0x66}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="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", 0xfb}, {&(0x7f0000001580)="3362551d41c7b299bc4c9cd073d7eb8bd0ad1bd08d282003fcd46b42b4d162acdc9d16bd469696bf8a7c0702cd9c5a7081bbcbbae1111f35a3f6ac49053e3826847205665cf8b266a6bfb9827c09ea2cb2639bb611e72419c322a7ee5df4e31c4916a4bc6382e62e4023c6f5d2d09afdb5b4d238bcb7618952d6612ffa7b0ec32e286dc873c1eddccf7c5fcd7757e6adedf99c9f841ca2380dda1350bd61329a26401850b88fa83da5ab665834eab44ec05fa5a09fbee0c9574c7efb30bf7f269925766ab8894f5e", 0xc8}, {&(0x7f0000001680)="89f17532dd26d4c4c645211551faeea75f70eafc77922f610f8c75e1b611c7484a0137e495cc1e6082b60525419cf07512bdce378f7e0c195e79770aa700861b3414d9697b4932af5ca210a5d452898d5ead3c5a4c619586c9690d74bb82997f4ddced049f51f572a7cb70aff44d77ebeb760369cf4431355e2536c24d695c28ba48e0c04303b46556ea366000cacd422a687f2e724482aec11195a2705f4904d8986d34f6e9c4edebe39a22388e85859225adb028", 0xb5}, {&(0x7f0000001740)="0cfc1c751f1815f3b74491f241acad10ea11872d3747e32b1768bbecf64750504d9356f14a2a99f6cdfad95e8d547c1bcb558cf1cf7cbabc8e334649694b9649181ac0be9b", 0x45}], 0x6, &(0x7f0000001840)={0x90, 0x3e, 0x0, "84a18933ceeb04b068dcc877170408e9982641e6e679cb00d07e60cf00d1bb90e9e6ef05aa19bfdabe421f075bea9e35e6ef7567697a7765fdde62524418e13b89ef64df1077813107b38cfd03ae3588d8a195b81ae80b49941a3357c2fbd70f78aa4ebca1ae7d03166bf1617959fdb0fc937e0128a6dfd485771e57"}, 0x90, 0x20000040}], 0x2, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001980)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/18 17:27:22 executing program 4: setitimer(0x2, &(0x7f0000000040)={{}, {0x0, 0x7530}}, &(0x7f0000000080)) getitimer(0x2, &(0x7f00000000c0)) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100), 0x4) 2018/03/18 17:27:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000400)={0x4, &(0x7f00000003c0)=""/4}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/82, 0x52}, {&(0x7f0000000180)=""/28, 0x1c}], 0x2, &(0x7f0000000340)=[{&(0x7f0000000200)=""/176, 0xb0}, {&(0x7f00000002c0)=""/110, 0x6e}], 0x2, 0x0) ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000440)=""/240) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000080)=[0x1, 0x4]) sched_getaffinity(r2, 0x8, &(0x7f0000000000)) ptrace(0x6, r2) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000140)={&(0x7f0000000100)}) connect$nfc_llcp(r1, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x3, 0x63c, 0x8, "ab3fad955febface9b7e99814d5e30f7da719b219102fb2f2c6681bdad6b50aa2fb4be2379bdd5aba9d9fdfef8c234d508e173f78a2d0f709b90a42362e928", 0x18}, 0x60) 2018/03/18 17:27:23 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100000000ffff, 0x1) pwrite64(r1, &(0x7f0000000140)="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", 0x1000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x3, 0x8a, 0x7}, 0xc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61"}) [ 125.818759] binder_alloc: binder_alloc_mmap_handler: 12173 20000000-20002000 already mapped failed -16 [ 125.830830] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56604 sclass=netlink_route_socket [ 125.871267] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56604 sclass=netlink_route_socket 2018/03/18 17:27:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(0xffffffffffffffff, &(0x7f0000514ff4)={0x10}, 0xc) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/18 17:27:23 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x4, 0x40, 0x400, 0x5d, 0x0, 0x8}) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/18 17:27:23 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000035fdb)={0x3f, 0x3, 0x4000000000000000, {0x0, 0x1c9c380}, 0x3}) r1 = getgid() setgid(r1) connect$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/18 17:27:23 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="7a42b753d45c4f89c1a8834084978925d4b8bd096bc5bd75a6e9594e606cd8c010153a2c04f6c310051dda23002754bf4f3a8f3c503e01277ac1e43069aaf39b645d513eedaddb776ce8e8a6e1ee0605f9b873bd0363a12419f281b11e40bef95fde112cf9030da014bc310c5f1a4270b5b4d6626b5b5eae35a5023b22515552b246bae829ad249fd8ccb293c6b019af73a260916bb4f57b1c1594794c9aed187805a6b11b4b388d05d3024a604e4ddc9b04cab6a966c9", 0xb7}], 0x1, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/03/18 17:27:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) signalfd(r0, &(0x7f0000000000)={0x7}, 0x8) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) recvfrom$ipx(r1, &(0x7f0000000040)=""/157, 0x9d, 0x10041, &(0x7f0000000100)={0x4, 0xffffffff, 0x3, "113cbd2e4a54", 0x6}, 0x10) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/18 17:27:23 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2018/03/18 17:27:23 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) socket$l2tp(0x18, 0x1, 0x1) futex(&(0x7f0000000040), 0x4, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00000000c0), 0x2) 2018/03/18 17:27:23 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) 2018/03/18 17:27:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00005b7ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) write(r1, &(0x7f0000000000)="240000002a0007003200000100366900fb06ff70ff0100000000040000000000000000fd", 0x24) socketpair(0x8, 0xa, 0x8001, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0xffff, 0x7fffffff, 0x1c0, 0x0, 0x5, 0x5, 0x8, 0x3ff, 0x800, 0x10000, 0x7, 0x2}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000024fffc)) chroot(&(0x7f00000000c0)='./file0\x00') 2018/03/18 17:27:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5400000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x54}, 0x1}, 0x0) 2018/03/18 17:27:23 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10ee32000ee9a90f798058439ed5540307424adee90100f5ab26d7a071fb35331ce39c5a660484edc3eebac52e6559a6b2c67c90c8f167ad81e623846eeb698684cb336022489f502e927ecf51672f983a1c564bc7680ab63586e1aefd1ebd703578e765b1f72641c2b68c381fea3e3c0aebc4") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/18 17:27:23 executing program 3: tgkill(0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0x4219, r0) 2018/03/18 17:27:23 executing program 4: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/179) listen(r0, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) clone(0x4, &(0x7f0000000100)="20a195c03bf468688dd9cd3183dbaa0a3210ddb54ae7f1bb76c4df0c292fbce09a54365c030179a9453da080b43f07c0badb2c18ae22b4564547c22ca4e714d89ca66f03a953a729b20c30000000000000000000000000", &(0x7f0000dacffc), &(0x7f0000000180), &(0x7f0000501000)) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 17:27:23 executing program 5: mknod(&(0x7f0000f80000)='./file0\x00', 0x2000000000, 0x7fff) r0 = dup(0xffffffffffffff9c) setsockopt(r0, 0x9, 0x1da43480, &(0x7f0000000000)="e9d5fcbb721659892cc711eedb6159eeba8f03d0bf46d0373f0ea84e7add45fc44173a4e7402375d2a363ce13db55a0b9b2cfdf84295e633faa39073e63e265d2873d32506c3a4124620ad0ab49cf6d0de9306420d25f45320aa622f8075134154e3381ca23114c7d64d0c14652b9922096ca5c2f687841491123dae8a005cba2dfe8c2262b96023a941158fdf25da83796f32dab3a045f3e5b1a201e27c7d677ffd8afabff6b1044d2a5bef157b8879", 0xb0) chmod(&(0x7f0000203000)='./file0\x00', 0x277167e955058f65) r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{}, {0x8}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"5fd5bad173887b334715f345"}}], 0x60) dup2(r5, r4) write$sndseq(r4, &(0x7f0000704000)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x1c) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000), &(0x7f0000001000)) ftruncate(r5, 0xfffffffffffffffb) 2018/03/18 17:27:23 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000000500)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gretap0\x00') getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000500)=""/4096, &(0x7f00000000c0)=0x1000) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)={0x77359400}) 2018/03/18 17:27:23 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000832fd8)={0x0, 0x20, 0x0, 0x0, "07a06c2b50918efd5bb11e8b12711fe196a6ddfd1d227572e69236d11fc5f2ab"}) 2018/03/18 17:27:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/03/18 17:27:23 executing program 6: pipe2(&(0x7f0000001140)={0xffffffffffffffff}, 0x800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001180)={'tunl0\x00', 0x4}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f0000114ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) sendto$inet(r2, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) sendmmsg(r1, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7f", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r2, &(0x7f0000386fa0)='\x00', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000266ffc), 0x4) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000001080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/4096}, &(0x7f0000001100)=0x78) recvfrom$packet(r2, &(0x7f0000467000)=""/4096, 0x1000, 0x0, &(0x7f000062c000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) sendmsg$key(r2, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56}, 0x10}, 0x1}, 0x0) 2018/03/18 17:27:23 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$TCSBRKP(0xffffffffffffffff, 0x2276, 0xfffffffffffff000) 2018/03/18 17:27:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0xa0300) r3 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) r5 = getgid() sendmsg$netlink(r1, &(0x7f0000000340)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0xa000a0}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000000080)={0x1c, 0x16, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x1b, @u32=0x8}]}, 0x1c}], 0x1, &(0x7f0000000300)=[@rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x38, 0x44000}, 0x40d0) keyctl$link(0x8, 0x0, r0) 2018/03/18 17:27:23 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a004e2000000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20000000000000000009000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009a40fbab9d1d582a35638afd9275c9d31f4c915fd4a3c668b55fd13494ec5f06c8f7092b304bcdd5fad2dd5d08fffd5ef5215390"], 0x1) r1 = socket(0x1, 0xa, 0x10000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1f, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x77b}}}, 0x108) 2018/03/18 17:27:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000bd9fec), 0x0) [ 126.084398] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 17:27:23 executing program 1: prctl$intptr(0x1c, 0x64) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) prctl$intptr(0x8, 0x0) 2018/03/18 17:27:23 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getitimer(0x1, &(0x7f0000000000)) accept4(r0, &(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x80, 0x80000) 2018/03/18 17:27:23 executing program 6: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x10003, 0x4) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x80) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 2018/03/18 17:27:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x4e21}, 0x1c, &(0x7f00000f9000), 0x0, &(0x7f000003cc48)=[{0x1da, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x3) 2018/03/18 17:27:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x840000000a, 0x300) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/44) sendmsg(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3a, &(0x7f00000003c0), 0x1000010c, &(0x7f00000005c0)=[{0x0, 0x11f, 0x80000000, "b209906aba7e16abeaf15ce69bee8c05ce69f6c7054e4f872e97b9806601b9bf9d181cf29153afaed52a89d0daf9215b0a110647424bd8d1a6bb26c3ac933c863b834a75174ff88ccc4fc9bb078cc3f5393fec819233910921d5452ea71be06e7d58aef6038bc9914c51de2236fca07bfeb1e3c6e9e00a122f1b97760187ce80aa6b30cd4d1913371ba5a975fc9a47af75adf29436288bc42b6f8b7ea322db4766834371a831b63fedac0d4738c6f6903419dc4147098cdad611844391732fab5a3cb5d01f6ad67cff745291fb79676e7e15c14eb7af1b340f86f26660d172f253ffdef76c7d5b"}, {0x0, 0x11b, 0x0, "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"}, {0x0, 0x113, 0xaf7, "5af412278565"}]}, 0x40) 2018/03/18 17:27:23 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x7f) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) inotify_init() write$tun(r0, &(0x7f0000000200)={@pi, @hdr={0x0, 0x84, 0x0, 0xfffffffffffffff7}, @ipv4={{0x0, 0x4, 0x0, 0xffffffffffffff8e, 0x0, 0x68, 0x8001, 0x8001, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, {[@ra={0x94, 0x0, 0x80000000}, @generic={0x1, 0x0, "2ff634daf5"}, @rr={0x7, 0x0, 0xac2, [@broadcast=0xffffffff, @rand_addr=0x3, @dev={0xac, 0x14, 0x14, 0x17}, @rand_addr=0x21, @broadcast=0xffffffff]}, @timestamp={0x44, 0x0, 0x0, 0x3, 0x100000001, [{[@dev={0xac, 0x14, 0x14, 0x13}], 0x800}]}, @rr={0x7, 0x0, 0x3, [@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x0, 0x4, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7b10000000000000, @rand_addr=0x5]}]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x68, 0x2195, "d63a70d0659519f3871a2a8a0195c52e02ab2e3329993d325d0f4a407201bfe4c093d0466b84b44a866513fa4c4c4088f033d450138e1d6de0953962d5953affc23f1df0500e46c36e892935e44f1ffa2c706002a03ba2b20eef83d146e3932f5bd2ef199b18ca0c07f159caeffb26ac9380a59b9e0eebb0c5de5272fb92951998f55854c8"}}}, 0xfffffffffffffe77) 2018/03/18 17:27:23 executing program 7: r0 = socket$inet(0x2, 0x800000000009, 0x3fc) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000000)=0x1e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0xc4a9}) 2018/03/18 17:27:23 executing program 5: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x208, 0xd, 0x0, 0x100, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0x18, 0x1a, @str='procHvboxnet0{\x00'}, @nested={0x1dc, 0x40, [@generic="3f546789302bd50d08172ba1906e67bd353a3b1dbda5f27352ad62c5109a6a4e8bc12edead24b3f055cbcece7893a442eb54542dd14ac0a9f592481a6d1537b9e5d47540d34f0d6368d2fba45e389139916eda3aebf67d3d8e49dd7b455413eb082a43822bc1661c0e5220892d9ac79fa906db35f12483602c1fd8e832b66c6b1ae9745a9aa69331a0abe250e930b428d3b307edf1fae31409eeaed8dafa55c67225ce8cdfaee5b6ac85ab1bf3c8f5ef147833456c9a4598ed5496830ad2f53cbbeca6017fa1c6bff3aa38d98d7667", @typed={0xc, 0x94, @str='\'.-\x00'}, @generic="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"]}]}, 0x208}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 2018/03/18 17:27:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') syz_open_pts(r0, 0x4000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40080, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001600)='/dev/ptmx\x00', 0xffffffdffffffffd, 0x0) unlink(&(0x7f00000014c0)='./file0\x00') ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) process_vm_writev(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/205, 0xcd}, {&(0x7f00000001c0)=""/161, 0xa1}, {&(0x7f0000000280)=""/51, 0x33}, {&(0x7f00000002c0)=""/165, 0xa5}], 0x4, &(0x7f0000001480)=[{&(0x7f00000003c0)=""/108, 0x6c}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/21, 0x15}], 0x3, 0x0) r4 = syz_open_pts(r2, 0x20000) ioctl$TCXONC(r4, 0x540a, 0x3) 2018/03/18 17:27:23 executing program 7: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bcsf0\x00', 0x1000}) 2018/03/18 17:27:23 executing program 0: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "13"}], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000002c0)=@generic={0x6, 0x5, 0x1}) r3 = accept(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x7, 0x7fffffff, 0x3}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={r4, 0x75, 0x9, 0xfffffffffffffff9, 0x0, 0xff}, &(0x7f0000000280)=0x14) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x3a, &(0x7f0000000400)}, 0x0) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000140)}, 0x0) signalfd(r1, &(0x7f0000000100)={0x5}, 0xffffffffffffffb1) close(r0) close(r2) 2018/03/18 17:27:23 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0xc8}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x12000000000000, 0x25, 0x6, 0x558}, 0x8) 2018/03/18 17:27:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0), 0x10) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/18 17:27:23 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="8cff7cf9080001000100000000007578a988b591f8ae15f62fd7a351c0194bf8805d3b8e19e716e1c5509206fd5f9bc3e4c6209235953ef4bffec9ccc4cdab9f"], 0x27) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/18 17:27:23 executing program 4: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00004aaf10)=""/240, &(0x7f00009ceffc)=0xf0) 2018/03/18 17:27:23 executing program 7: r0 = socket$inet6(0xa, 0x140000000802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00008cfffc)=0x80000006, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000756000)}, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000000)=0x2, 0x4) 2018/03/18 17:27:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000280), 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0xffffffff, 0x1000, 0x40, 0x8000, 0x7000000, 0x101, 0xfff, 0x7, 0x6, 0x6d2}) 2018/03/18 17:27:23 executing program 0: r0 = eventfd(0x0) fgetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000e90000)=""/169, 0xa9) socketpair(0x8, 0x6, 0x3ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000980)={&(0x7f0000000280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/101, 0x65}, {&(0x7f0000000400)=""/76, 0x4c}, {&(0x7f0000000480)=""/84, 0x54}, {&(0x7f0000000500)=""/152, 0x98}, {&(0x7f00000005c0)=""/190, 0xbe}, {&(0x7f0000000680)=""/151, 0x97}, {&(0x7f0000000740)=""/56, 0x38}, {&(0x7f0000000780)=""/224, 0xe0}], 0x9, &(0x7f0000000940)=""/26, 0x1a, 0x401}, 0x40012000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000009c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) signalfd(r0, &(0x7f0000000240)={0x4c}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x2b, "b6b7263cb6fde903618953f6dd5c1de802024f7675e942349d0b2635b7f4cb4ab77d13574e1c224baea9f3"}, &(0x7f0000000140)=0x33) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x7}}, 0x0, 0x6}, 0x90) 2018/03/18 17:27:23 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000180)={'system_u:object_r:sudo_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36}, 0x42) 2018/03/18 17:27:23 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0xd) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f17", 0x51}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000000200)=ANY=[@ANYBLOB="0061da44d448c059b900000000000000"], 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f00003d2fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xfffffffffffffe8f) shutdown(r0, 0x1) 2018/03/18 17:27:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f000083c000)="390000001300094700bb61e1c3050000070000000200000045eeffffff0b800019001a000d000000f4de28f0430000000017e9ff0000060400", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x3, 0x4) 2018/03/18 17:27:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f000051f000)=""/24, 0x18) getdents(r0, &(0x7f00000000c0)=""/167, 0xa7) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bind(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x9}, 0x2, 0x3, 0x1, 0x4}}, 0x80) 2018/03/18 17:27:23 executing program 2: prlimit64(0x0, 0x4, &(0x7f0000000200)={0x0, 0x400}, &(0x7f0000000240)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x3ff, 0x4, 0x2, 0xffffffff00000000, 0xf90, 0x5, 0x7, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x6, 0x20}, 0xc) 2018/03/18 17:27:23 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f00000000c0)=0xfffffffffffffe3e) r1 = socket(0x11, 0x3, 0x0) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xe, 0x30, 0x6, 0xfff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x3767}, 0x8) 2018/03/18 17:27:23 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20000000005}, 0xe) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003980)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) [ 126.324534] SELinux: policydb string length 65544 does not match expected length 8 2018/03/18 17:27:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x1ff, 0x2, 0x645, 0x9, 0x6, 0xf89}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000e59000)=0x100000001, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xb4, "3ea41c7b81a35dfb75ab1b2a9e345d562bf65c9ab4cc597575df8ca51c9a1dd5ef1c9ca07ebc63ce1411771d9bce64b562fec2fce8b8e0fb706c6bae4076f0352a969dd54d20526586d6363b93426fe1a20a4cff5ba422d7f77571602f502c5bc0a09a48299adcf71b410d5dfdb4958b87fcdf9c43e7bf4e62bb6ee4f808f08d7fade4ffd9c7f8cad554c0dddbc843189f5204fbe092e347d348597e387253e990ab0626ed5fa847a8a13adcac38efc332f4c83f"}, &(0x7f00000001c0)=0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d05ffc), 0x4) [ 126.367283] SELinux: policydb string length 65544 does not match expected length 8 2018/03/18 17:27:23 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000331000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000201000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000c7ff8)=@abs, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4440, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000040), 0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) connect$unix(r0, &(0x7f0000d6a000)=@file={0x1, './file0\x00'}, 0xa) close(r0) 2018/03/18 17:27:23 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/arp\x00') accept$packet(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x28b) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000100)=0x20009, 0x4) r2 = syz_open_dev$urandom(&(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x9) sendfile(r2, r1, &(0x7f0000000180)=0x20000004, 0x5) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x9b5, 0x0, 0x6, 0x1, 0x4}) 2018/03/18 17:27:23 executing program 3: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x57f) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f00000000c0)=0x90) 2018/03/18 17:27:23 executing program 6: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f00000000c0)={0x5, {{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x83c2}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x8b, @loopback={0x0, 0x1}, 0x7}}]}, 0x110) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={0x0, 0xb4, 0x9, 0x8}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x3, 0x1, 0x6, 0x4, 0x74}, 0x98) ppoll(&(0x7f0000fe6fd0)=[{r2, 0x40}], 0x1, &(0x7f0000035ff0)={r3}, &(0x7f000078cff8), 0x8) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000380)={r5, @in6={{0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x40}}, 0x1, 0x3ff, 0x8, 0x9, 0x28}, 0x98) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f00000004c0)=0xfe, 0x57) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f0000000440)={@mcast2}, &(0x7f0000000480)=0x14) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/18 17:27:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20001f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff, 0x3, 0xffffffffffffffff, 0xffff, 0x3b, 0x80000000, 0x4, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x10001, 0x8, 0x5, 0x8, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0x5, 0xb3, 0x17, 0x1}, &(0x7f0000000200)=0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000011fe4)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1d}]}, 0x18}, 0x1}, 0x0) 2018/03/18 17:27:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000180)=""/138) 2018/03/18 17:27:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000749ffc)=0x2d) 2018/03/18 17:27:23 executing program 1: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$peek(0x3, r0, &(0x7f0000000080)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x80287010, &(0x7f0000000040)) 2018/03/18 17:27:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000b7fe0)=[{&(0x7f00005d0f11)=""/239, 0xef}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000089000)) r3 = dup3(r1, r0, 0x0) writev(r3, &(0x7f00008ba000)=[{&(0x7f0000cdff22)='I', 0x1}], 0x1) 2018/03/18 17:27:23 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080)=[0x4, 0x9, 0x3, 0x100000000, 0x7ff, 0x6, 0x3, 0x2, 0x41e7], 0x9, 0x0, 0x4, 0x2f8, 0xa000, 0x0, {0x539c, 0x3f, 0x80000000, 0x39c96ca5, 0x2, 0x78a, 0x5, 0x4, 0x2, 0x534a, 0x5, 0x0, 0x2, 0x8000, "a8ccaebd1fc32d0987f9952bd72b660f612fbc3f6c95c41db6d40762f1820146"}}) waitid(0x2, r1, &(0x7f0000000040), 0xe, &(0x7f0000000140)) 2018/03/18 17:27:23 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000002000/0x3000)=nil) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000ff5)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/03/18 17:27:23 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getpeername(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) ftruncate(r0, 0x80) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/18 17:27:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ioctl$KDSETMODE(r2, 0x4b3a, 0x1) poll(&(0x7f0000fef000)=[{r0}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000000)={0x8001, 0x7f, 0x10000, 0x36, 0x0, 0xffff}) fremovexattr(r2, &(0x7f00000000c0)=@random={'user.', '/dev/ptmx\x00'}) 2018/03/18 17:27:23 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x1, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x88, 0x80, 0x5a, 0xffffffffffff0000, 0x9, &(0x7f0000000080)='eql\x00', 0x10000, 0x4, 0xca5}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) bind(r1, &(0x7f0000000140)=@rc={0x1f, {0x7, 0x1, 0x40, 0x1, 0x8, 0x1f}, 0x8}, 0x80) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 17:27:23 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f0000b77000)={0x77359400}, &(0x7f00009ff000)) r0 = gettid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$nfc_llcp(r1, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x6, 0x401, 0x8, "ec9b2c525135ff0783af510d7e0996afe5d7a7a8fd61d8d14b4c44cd4afa9f8471ea40fc5a900903686e18a8f41c5d77c87272be11a4bfe4a771b9462d8dce", 0x32}, 0x60) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xc8, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000000240)=[{}], 0x1, 0x10001, &(0x7f0000000280)={0x6}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000080)={0x1, 0x3, {0x3, 0x31f1ed8ba6156227, 0x2f7, 0x1, 0x81}}) tkill(r0, 0x1000000000016) 2018/03/18 17:27:23 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x1b07e, r0, 0x0) munmap(&(0x7f0000005000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) 2018/03/18 17:27:23 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2000007a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x0, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x9, 0x9, 0x9c58, 0x0, 0x3f, 0x1000, 0x8, 0x401, 0x100, 0x1f, 0x329e, 0x5}) 2018/03/18 17:27:23 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffd) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 17:27:23 executing program 2: keyctl$setperm(0x5, 0x0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) gettid() request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='mime_type(:.%vmnet1userwlan1,ppp0^\x00', 0xfffffffffffffff9) request_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='%cpuset\x00', 0xfffffffffffffff8) request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='vboxnet1selinux#\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='\x00', 0xffffffffffffffff) request_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="dea9b67a43b16ee6844efbf8a5500ebea7cea4285cbebacb975cc237d597672226340d134f674640d8025ae116aea1c37fb02b728d36d23d63934cfb4559b1e02ffc12669e69159e0af03884a216ce042e87215269f2c5659c98a602e26d5bc54dc9ba1180bef27e7b2e7b1b1f9be8bf010a11ca572c43da24d6d1ce1a4015a88558d507fa6e809d74f8b1cd6e1ddd8369592f58fc2ae1ceeb7a13df5a62b65c0e3d9156a0612c641a6bfd3c0700a71f11d988dd65f01b878950fe1789a5f5ab340ec6ed34b68a07f00d8111aef1a04bf0ede55973d9b8da7e3fd2c3", 0xdc, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) 2018/03/18 17:27:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000012000)={&(0x7f0000a39fc8)=ANY=[@ANYBLOB="3800000012000503000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001100ffed00000800111d000000000000000000000000"], 0x38}, 0x1}, 0x0) 2018/03/18 17:27:23 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0xa, r1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_pts(r2, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000040)) 2018/03/18 17:27:23 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000001100)="00000019bcd69c75a0edb561883de031706f92c542d597f891d19c2fe0245337f50aaa9f1a5c9679b1d1e531a3d121b11c4250d4c2ce0b2bdaab23ed151d428ed79b4723a3747b1aa79dcd9ff1a463bcf569d5de53d3fd64f60b6cf1d5f03729c8af8945ec785b89a0ebfbdf40dbdc18e51f74307df9569b1433d1f15539a1be61da841bf7bfa0ac9c0a33f13c1280243914a18582046ff50456e6c8a8fcc75dc3a59d823ccd5e96e82befc5236e1aab20a2227891f3f4e55510cf0205c525e6025a625c32fa636fcd21e1") socket$inet_udp(0x2, 0x2, 0x0) exit(0x0) getdents64(r1, &(0x7f0000000080)=""/4096, 0x1000) [ 126.645435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 17:27:23 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) write(r1, &(0x7f000001bfff)='j', 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000019000)}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={r3, 0x5}, &(0x7f00000001c0)=0x8) 2018/03/18 17:27:23 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fe7fff)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'teql0\x00', 0x0}) recvfrom$packet(r0, &(0x7f0000000140)=""/179, 0xb3, 0x10000, &(0x7f0000000240)={0x11, 0xf6, r1, 0x1, 0x1f, 0x6}, 0x14) acct(&(0x7f0000000040)='.') r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8203, 0xffffffff, 0x6, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x5}, 0x8) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) r4 = dup(r2) recvfrom$ipx(r4, &(0x7f0000000280)=""/69, 0x45, 0x120, &(0x7f0000000300)={0x4, 0x7, 0xff, "647d74d1dd6a", 0x2}, 0x10) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) 2018/03/18 17:27:23 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00006b1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e00f6f)=""/145) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='user\x00', &(0x7f0000000080)='/dev/input/event#\x00'], &(0x7f00000002c0)=[&(0x7f0000000100)='/dev/input/event#\x00', &(0x7f0000000140)='/bdeveth0\x00', &(0x7f0000000180)='/dev/input/event#\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='/dev/input/event#\x00', &(0x7f0000000280)='#)$md5sum\x00']) 2018/03/18 17:27:23 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='-ppp0#:)\x00', 0x0) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:dri_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x38}, 0x43) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:27:23 executing program 5: socket$netlink(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2802, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:etc_aliases_t:s0', 0x20, 'system_u\x00'}, 0x2c) setsockopt(r0, 0x10000000010e, 0xa, &(0x7f0000001fff), 0x0) 2018/03/18 17:27:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x2) accept$unix(r2, &(0x7f0000000080), &(0x7f0000000100)=0x6e) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/03/18 17:27:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x67a3353a) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081afd0), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/03/18 17:27:24 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x108) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000040)=""/77, 0x4d}, {&(0x7f00000000c0)=""/198, 0xc6}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/123, 0x7b}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/179, 0xb3}], 0x8) setrlimit(0x8, &(0x7f0000001ff0)) mlockall(0x3) 2018/03/18 17:27:24 executing program 4: nanosleep(&(0x7f0000f53000)={0x0, 0x1c9c380}, &(0x7f0000fde000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xc1) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="f4318c880f9f193cc74f0a2cf876b165aa7681c1a11359623e231d5a34e5915e6caef4e47593ea4cbf1d78609f39b3a4d4bf58c868d49a35160d405134dd8ff09df8da23c411916257389e8f5a9f173f446869579e57ec22e0766ae17d1e505e2b1f14db26a0c0aa049ed30a3f966fdb2b345d5d57d49fa7f4885bfcf87b8aa5760c4c86364a79c7647f2f4deab37ae0d8719ed350fb29020fa46b7a691ee9199a2bb61a939365", 0xa7) mlockall(0x2) add_key(&(0x7f0000836000)='rxrpc\x00', &(0x7f0000ca7ffb)={0x73, 0x79, 0x7a}, &(0x7f00001ec000), 0x0, 0xfffffffffffffff8) r1 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f0000000100)) 2018/03/18 17:27:24 executing program 3: clock_gettime(0x2, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040), 0x4) 2018/03/18 17:27:24 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') syz_fuseblk_mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0) accept$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) close(r1) 2018/03/18 17:27:24 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sigaltstack(&(0x7f0000011000/0x4000)=nil, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) dup2(r0, r1) timer_settime(r3, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 2018/03/18 17:27:24 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000240)="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", 0x884}], 0x1}, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000000)="38f5281350094986731270a5e56a4c887ad507b93d691b4e977825eab24cb1a408530f92b547fce3f241ee4af177fc89030f9df577d3e27a7fc2c98f4a07e6a03015932fa0b5ca2d36cb640e1aec70596c43fa75330de36266fe5be64894e6f90e0673372f562e95ba0c1de665610db8a37e6ac4786a5a0d80007df00940bf56b19d620a725500aa03eb92ec23e33aa1b863c3112af4f50def0a985e64a486fcf3198c904154daac7a28433bd8ca79b34fab1ae1cb6145c98d0254be915eadf45a04788c6e8c387b2c", 0xc9, 0x4000, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x101) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000b00)=0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000180), &(0x7f0000000100)=ANY=[]}, 0x78) 2018/03/18 17:27:24 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x4000) syz_open_pts(r0, 0x1a5582) poll(&(0x7f0000ecafc8)=[{r1}], 0x1, 0x0) 2018/03/18 17:27:24 executing program 5: r0 = socket$inet(0x2, 0xffffffe, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/18 17:27:24 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x4d6, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000002100)="bb6869c1b75635906738374808cf603aebc026ebb3e7b292e5e4e44a142351b6fd1fec577f47884733ce1e12a71b8de0c7302cb82493a84e8a417eeae6c368089a3df7dd9c5f71ce6fe594ee5b557c9bfc3d5906e3abde99d59390691a9693bd530700", 0x63) r2 = open(&(0x7f0000002000)='./file0\x00', 0xc080, 0x4e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002040)={0x0, 0x1}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000020c0)={r3, 0x1, 0x30}, 0xc) r4 = getpid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001e40)=0x0) r6 = getuid() fstat(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001fc0)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000000100)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000187812022cbd7000ffdbdf250c005c0000000000", @ANYRES32=r0], 0x1c}, {&(0x7f00000002c0)={0xf4, 0x3a, 0x103, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x3e}, @generic="35c5c326212850672789c88a3bface5307c8bca480199f7e472bceec0639220191db0218047a3bc896a97b8266f81a671b43e238757ff62bee38c5088b12c5848992336302f97856ee74c565ba5a8ed5bce7ffe515806172fca4902da7477c172c17b80ca00fc84ec4de9ee9a27d4f5b6943181b53f71c4b676b654159b498f529dec51d4d464f0ef6a13b0ee4574d7b1ca21d44076c96b8dd0fa718605e6064513cb48618df1e8a4898484a93ccbab0f0cd879a1bf61f3b3e99022ac2752fa617f186ac8f4f9079be47e4579f87d4b620bd02f8d0cd3bf7438511f3"]}, 0xf4}, {&(0x7f00000003c0)={0x3f4, 0x1b, 0x22, 0x70bd29, 0x25dfdbfd, "", [@generic="ef5c6bb60915884e6305ebd33f7876d7289634382671fb32641d2aa50dbf0da216942d8b5914194dbf51af4713d4f7f36322e9443b4ff7e038af507b6b56965abb0b3ac8d3f5a0e86739ae52816448ae59c64668b6b7d42dab969e12cdaccad1760e67ef9834f17120ed1b2834976db458e1f55b190771d13dcdb991e8", @generic="2a03e39bdf65d4a2c7748d38ed0d4c8d57f1367faf3bd4094d8fe3e61d369b842c4bfc", @generic="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", @generic="e39ed703c5e6d15ae39c55dfba20b9ec39", @nested={0x60, 0x7e, [@typed={0xc, 0x89, @u32=0x9c31}, @typed={0x20, 0x3, @binary="2bef2933122682cebf00dc70a4c7001ac7e86d892ab0"}, @typed={0xc, 0x38, @u32=0x1ff}, @typed={0x1c, 0x84, @binary="e8b6d5c1dd8c29069c5047230802f801c8df6f"}, @typed={0x8, 0x31}]}, @nested={0xc4, 0x8e, [@generic="5ea0a3663b509d3b03f1ff18c1c51f48afe27462a2b4d680fd322b4e7b8282ac3cbcb5fba6674be62ed5d40f8fc5de8b25c9867736610e09e5a62fd6ce32c9ec29ac431380a00a85a9384d9bf9d0bb83d1a197c3390680374bf5e797d8", @typed={0x18, 0x85, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @typed={0xc, 0x83, @pid=r4}, @typed={0x30, 0x40, @binary="b4136446a9b9edddab02f5ac7ad8853b77ba5c98c6a224d6656024e0880eba44c5bf721045"}, @typed={0xc, 0x40, @fd=r0}]}, @generic="4d6e3cb17af157e400e51f080d57fb64946339b1bf287f92723d935ee255d966e80a2f6fb1ec237750ed62a1713881e0fca6c13e5902e280bf96b03c2b3949b582b15b77303edb5597177aab2d3f0c963d01d4a39354f5e8b72feb431a2cc9e13daa577b0bd7d2d0de2d68795b7e16aef51ef0933d9e419c7cc224a3972b34cc9bb5a61e3803d515ce99b3c9d4f2e8956e8f71bfc2ac9c6d36920914f45c87f60f1f378ec6dc18c839d4095fb119534edb85f2ec799a147d", @generic="8b83e10870cda9b915f1f59352627eefe8f8fc693f60b2a657dc67456b687449b52c7f57c6b6610dc54f35c1610fcedb0aaf66353f1ffdbf434cb1d9ba30c271f8d5e104dd0e24f12458e6105f36bfcb124d60878e785f52db"]}, 0x3f4}, {&(0x7f00000007c0)={0x107c, 0x25, 0x2, 0x70bd2d, 0x25dfdbfb, "", [@nested={0x28, 0x58, [@typed={0x10, 0x96, @u64=0x9}, @typed={0xc, 0x71, @u32}, @generic="a0a55b94ce"]}, @typed={0x8, 0x1b}, @typed={0xc, 0x7d, @fd=r1}, @nested={0x20, 0x7e, [@typed={0xc, 0x54, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x41, @u64=0x9}]}, @typed={0xc, 0x4c, @fd=r0}, @nested={0x4, 0x16}, @generic="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0x107c}, {&(0x7f0000001840)={0x25c, 0x39, 0x8, 0x70bd28, 0x25dfdbfd, "", [@generic="29c75dc4863b6a0aaa766ff53e618f4c8a54b942378ed32fa3087733593c06a460321d1b1ab7b606f47eac57b047a8c8f88b04d806c47f12b0345ca81ef1a356d00cbf9406d53d4c41ba11cd95e713e3e6fa1a96091e83c6c62aa497ff9cdf2cba972f804c839ca328a5b4667e13b7f88d4cf789d2aebef9622f572003bfea2289fa6978260afb4cd87a55e4931f4218a994e186eb83c2a3c1ff2c250b2d88ad929a307565729125ed449b378f6205033e1a145a646c957e4472a90f6a0cb69f2df9a8a4021ee0827429d337f34f9374fd5b301d7cb612866c9eef2cc4cd49ac89e7cd6de4c06ae23e8991d06f08221c0a9dc1b6", @generic="bb6289279a556ba231525b15c3ea2d3cb8017e706003d459", @typed={0x90, 0x35, @binary="69d15f5011d9bc5d2fefbbefa6606babf5af70750467ab7281ad0f1ff3526150feacc111b4ecd21e2ebe6eb4c82f43b1a687c6df768fc1c1433fd9fd53288ae9cc050f2223c7cc8c10f1d60b87f1a738cb1f0a996f0b44b32c30cc8d630e8a3b93667bc4c9e7054443e692b19d8f4305bb61c51716c10a051e1e3957f15f50a23f1c40b73d"}, @nested={0xc, 0x1c, [@typed={0x8, 0x2f}]}, @typed={0x18, 0x31, @ipv6=@loopback={0x0, 0x1}}, @nested={0x80, 0x57, [@typed={0xc, 0x33, @u32=0x43}, @generic="71718285ae431b4155d00ca41a58e662362225c30020ae70266cd7c11f8b14c74af3724154b54c9b8fc8a0a2768b5c3871112c2213f849613cb43904fc0ad8fd3d43d49b66feddac8dfcbc4dbcfbaf0a03ae739380b88ed5618b96fdebe75a2cb8b6f895e89cf182119be91d7259"]}, @typed={0xc, 0xd, @fd=r0}]}, 0x25c}, {&(0x7f0000001ac0)={0x378, 0x40, 0x8, 0x70bd2c, 0x25dfdbfe, "", [@nested={0x2e0, 0x70, [@generic="b0ff7946a0146b76d0474b84446a0309e7ea16c26d91df91481ced5630b0407761637fb6ba6d9217c4b3250e943da10ab30cb128ca202b2c71e7283e2c8230dd4583892bcbbd60996ca5a517071410458bb344483738368d9e5f38bfa5f213d81631c30f3abe12e37388c8796dbd5bff0427af6197e8b538fbdfd2e5f8c6e7c32c46ba9dae1a6a5c5000793adc185f86efecdbfe95ccdfbd8be6c0a407907094bc07b46df35467fda5afdb1c1dc649", @generic="d0fb2070b9a9ec182cc01535df316fe553a3ab3720e4b9543fec2298361f7a6d618b34b7f4ba330f472afef108ec27b5bed21130d6", @generic="669fd40592674dacf4cef950241c81dc04bf024ce23dd3b812554a6ecd81110243cfc64a628b5f20757dae4c86ec24df673ed6a5ba01b6a8fccbaf40b00e50b7d0b6867362e7fe2843f5457c2ed5579eb078371f276e10c32fd5ef96ad3c1d48f2af30d3bafcfd4f1cf8360f708cc938330825914fa4ab06770d2f3d7d79743110d64ee8f8cf39db48d9d044c33101ade0bad9bd5f9b1c44dfeca6c93f06561a888e4eac66d34cbb314b42b05790b5e36bea227cefac4b256c1ca7d673b5239cceb956af4e81530d5750f5db5e779f14214c9fa2758ce07c8aa108c48a12904e4f4fe6d93500", @generic="c07b6c57abf8809e325f64", @generic="16fd2a2cd62e80166c8159562005003588f1730c152de16a2923a9746f6c9044f939f08b460c20cc8bdfb33295cc9bcca9199dec475ab5dc3dbaf9c85b33fe7de2321167cbbedf2dedc59de439a5d5691d16fb4ee656d489c14f1e466e50aed8f9c8a460fe054edd1db318", @generic="80305433e14641b7f39046add165c5836bfb7695bc0ca18640d414bc7773289a37", @typed={0x18, 0x5b, @ipv6}, @generic="5a33b8910347635b88e526bb75f87ac813a8ce6ca90dd2f5b0ee7e59b5107f89ac57d5e6fd08a349c3355afa72ff33c27a5f8f6da355dd6412145c5b73ac698764b2171c910f08bfd200688d8e09faa279b48fdd2289bdfd85f162334715ce9c"]}, @typed={0xc, 0x12, @str='\x00'}, @generic="4bbfeadcd8471492f60c94b967d71188e9c7b4c108e9f6e4c77313d3904545416fbd34a7c615f55a6145eff839f84cf5e812c73b811f4cc4d40c2b13091b2adc91fe7bad6bde6e66c95c86f2ef7518c48fed25cc8a28f0272c257882baf0612423d8d59d5accc7c1f4851b862ae1dcb564b948f43942a97e4f14"]}, 0x378}], 0x6, &(0x7f0000001f00)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r1, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x90, 0x20000000}, 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) 2018/03/18 17:27:24 executing program 5: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000140)=""/4096, &(0x7f0000000000)=0x1000) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 17:27:24 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x5, 0x64080) syz_extract_tcp_res(&(0x7f0000000180), 0x1000, 0x401) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000001c0)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000040)="cc7b55e028c22361fd8d3cfbc2b9657856b3e839a1f1e4d0a4aafb720742136ad25c972272b516f116399380ed318a9d7e9919cbe7f08d3a7574ea050fa660143ae5826bea17fa0c490a8fa3362c314d779bcb5c95a213dfdbe40210dbca2dfcd382afa64ff648ecd8012e6e5975a7166cd3a4edc27dc10b29a8fe6c5d7cc54c568c9d201175bbd0d7935bda481eda7c17ffb7d1f9d63c5232075a9d4b7f54b2b2e5193204bdf416217fe5e124515146558cc37b300172c43047e65995b22971a1ae8195a876793d3631ddeb4ce5518db3345d66b2d44a2c3bc9983c3566293bfe54f9a67f1f464e4b402ffcdae5b2f2403bc5a52cf8bf") dup2(r1, r0) 2018/03/18 17:27:24 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000080)={'system_u:object_r:var_lock_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x31, 0x31}, 0x41) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:iptables_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4d) 2018/03/18 17:27:24 executing program 1: r0 = getpid() waitid(0x3, r0, &(0x7f0000000000), 0x20000000, &(0x7f00000000c0)) r1 = syz_open_procfs(r0, &(0x7f0000000080)='maps\x00') readv(r1, &(0x7f0000a8ffc0)=[{&(0x7f0000bef000)=""/4096, 0x1000}], 0x1) memfd_create(&(0x7f0000000040)='maps\x00', 0x1) 2018/03/18 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000002c0)=0x3, 0x4) sendmsg(r0, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e006f35b5e7bf47a5638461413a48b093", 0x11}], 0x1, &(0x7f00000000c0)}, 0x0) clone(0x40000000, &(0x7f0000000180)="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", &(0x7f0000000140), &(0x7f0000ca4000), &(0x7f0000000100)="272709dc6b9ffee2942d5765501b9898ccd2aba5b5b64052addd0822be0ccebd47a302031a") shutdown(r0, 0x1) 2018/03/18 17:27:24 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$TCXONC(r1, 0x540a, 0x5) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) 2018/03/18 17:27:24 executing program 6: r0 = getpid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x800) splice(r1, &(0x7f0000000000), r2, &(0x7f0000000080), 0x1, 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) r4 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00') fchmod(r4, 0x41) execveat(r4, &(0x7f000000a000)='./file0\x00', &(0x7f0000002fb8), &(0x7f0000000ff2)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/03/18 17:27:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) [ 127.095062] IPVS: Creating netns size=2552 id=10 [ 127.112504] audit: type=1400 audit(1521394044.246:55): avc: denied { execute } for pid=12520 comm="syz-executor6" name="comm" dev="proc" ino=30156 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 127.174031] pktgen: kernel_thread() failed for cpu 0 [ 127.180489] pktgen: Cannot create thread for cpu 0 (-4) [ 127.186637] pktgen: kernel_thread() failed for cpu 1 [ 127.192216] pktgen: Cannot create thread for cpu 1 (-4) [ 127.197576] pktgen: Initialization failed for all threads 2018/03/18 17:27:24 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) listen(r0, 0xfffffffffffff801) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="020900000200000000000000000000001b20ac66610e27f90b99b1dc4de51312b4f600c53372f8a9ddd80917aff7138d821409367fd4feacc1facec46385c3e2"], 0x10}, 0x1}, 0x0) 2018/03/18 17:27:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') fchdir(r0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='nr0\x00', 0x10) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:27:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x4, 0x74c, 0x5]}, 0xa) sendmsg$unix(r1, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="00008000"], 0x18}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/03/18 17:27:24 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x80) setsockopt$inet6_int(r0, 0x29, 0x800000010, &(0x7f0000000080)=0x3, 0xfffffec5) 2018/03/18 17:27:24 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) setxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000380)=@random={'system.', ':^cpuset%[(\x00'}, &(0x7f00000003c0)='[selinux/\x00', 0xa, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/209, 0xd1}], 0x1, &(0x7f00000002c0)=""/21, 0x15, 0x9}, 0x40000042) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) 2018/03/18 17:27:24 executing program 3: clone(0x835fffc, &(0x7f00003e4f45), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f0000299f64)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0xff, @multicast2=0xe0000002}}, 0x1e) 2018/03/18 17:27:24 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000), &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) 2018/03/18 17:27:24 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = open(&(0x7f000054eff8)='./file0\x00', 0x42000, 0x0) getdents(r0, &(0x7f0000e34f40)=""/192, 0xc0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 17:27:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000000)=""/39) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x5, 0x0, 'client1\x00', 0x0, "7563c114e0e412c8", "8e26045b31c21bf3eb2cdbc2f49e0309af9948e7bf9afc8df9b14e19e707d378", 0x9c6, 0xf6df}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bic\x00', 0x4) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) sendto$ax25(r0, &(0x7f0000000040)="8a34ea1ea32d53bf9efe87263c6cc16ab71e5e5d5bf8622a2f647b96f5b97b", 0x1f, 0x4000000, &(0x7f0000000080)={0x3, {"c9f6d1d15a9444"}, 0x8000}, 0x10) r2 = socket(0x10, 0x3, 0xc) write(0xffffffffffffffff, &(0x7f00000003c0), 0x0) write(r2, &(0x7f0000f63000)="1f0000000104ff0095430700072c01000000010008000400020423dcffb600", 0x1f) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000240)) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/18 17:27:24 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x80103) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r2 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @multicast2}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000180)={@mcast2={0xff, 0x2, [], 0x1}, 0x2b, r3}) execveat(r2, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0), &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/18 17:27:24 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x40000) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000080)) r4 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000140)={r5, 0xffffffffffffff9b}, 0x8) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f00000004c0)={0x4, &(0x7f0000000180)=""/215, &(0x7f0000000440)=[{0x10001, 0x50, 0x100, &(0x7f0000000280)=""/80}, {0x9a510ad, 0xa8, 0x9, &(0x7f0000000300)=""/168}, {0x101, 0x36, 0xe4, &(0x7f00000003c0)=""/54}, {0x3, 0xe, 0x3, &(0x7f0000000400)=""/14}]}) write$evdev(r1, &(0x7f0000000140), 0x380e5c57a1f8abef) sendfile(r3, r4, &(0x7f0000000500), 0x8) 2018/03/18 17:27:24 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f000069e000)=[{&(0x7f000031afb8)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x8, 0x40}) 2018/03/18 17:27:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') read$eventfd(r0, &(0x7f0000008ff8), 0x85c) clock_adjtime(0x6, &(0x7f00000000c0)={0x2, 0x6, 0x81, 0xfffffffffffffff9, 0x2, 0x5, 0xfe5, 0x6, 0x3, 0x9, 0x9047, 0x9, 0x840, 0x4921, 0x84, 0x400, 0x2, 0x2, 0x120e, 0x200, 0x7, 0x1fc3, 0xfffffffffffffe01, 0x3, 0x3, 0x79d8}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) 2018/03/18 17:27:24 executing program 1: ioprio_get$pid(0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$TIOCSCTTY(r0, 0x540e, 0x101) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xdaff, 0x0, 0x10001, 0xab}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r1, 0x5}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000080)=""/28, &(0x7f00000000c0)=0x1c) r2 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r2) 2018/03/18 17:27:24 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r1, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000000), 0x800) 2018/03/18 17:27:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3ffffffffffffe) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000040)=""/79, 0x4f, 0x20, 0x0, 0x0) [ 127.357931] device bridge0 entered promiscuous mode [ 127.365980] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 127.386525] binder_alloc: binder_alloc_mmap_handler: 12564 20ffb000-20ffe000 already mapped failed -16 [ 127.452674] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/18 17:27:24 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000080)=@ax25={0x3, {"443c860452f9f6"}, 0xffffffffffffffc0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000100)="ef70b5dd64fede2dd9dc1ca24a688c5d2ff36d83d4095c732b2b508fb30a5a3bfbfdd04647fdf9a36c4cc24ce29c5304cae025322c3c4a2c25eb050d29cd9a28f49943dc4bb59b9c43a4fd871006b0bae1f085eeb7fcb1424de2ec2c6a8f20debd707aea57b407d351df86c00cc4f5c78288e09fdc68cc0d66ab31635af659fcc148ad621e89a32e76cdc4fa2622b0f23abdcaf4231305ed47adc458bb078885c7dc5bfe4359f4b94c9a70443647639672965ebb8300aee04852fb327a", 0xbd}, {&(0x7f00000001c0)="2fe5872045a6f96429bd069758a54af805c719bf020a34cd1093fb54ecafffa4b612b7a0a00785ce90cc98a0167d1c67e96c796317a8aa3efaff23735c004d4f09e028979fedbc8a019a7dc65f529490a08a5d493ddd86af", 0x58}, {&(0x7f0000000240)="dd8e9a1280769e632449dbaa3c97307976bba93b66427c3ba3f101d3cf0c99bda91311570f", 0x25}, {&(0x7f0000000340)="b6308a9cb3eddd5e85882a282b840180ba5306f2d0302a2e8690641aff71a6ea6d85c44547806486dc83f9f96dbcc4fe6eae0e72c47a791864b337bf5e9b1f94dec1cc4909330623f9888ba7ce3c73784c2073cd77f9b043ef21d262ce3061466116e9ff51806bd98defa14cb3b80004106d52684aca8f3f3313feef7383321711526fcf595650aa0a4a629f9df4e57718ff214cfcc08df78eefb4cebfbc72a539b8b679ae422a8242e3a2f005232b8671cfa5ef6522a67af72da7c81089b518c5ba5f772a5ca13fbf", 0xc9}, {&(0x7f0000000440)="6b05dd255920901fab2c6fd093381951c50b148e5f64ede20c1fad1d51dc078925d0b0e93a22a6b40537c9491d2dd00f309f6a8d8e52840a53143f3a02de40c3c40aaa53d150ba828492fd74d08583dd868f0d41f0f06f316bf0af5e030aa232ae838ccfd5dddb08994ea4f390b12d12ac04c7f7c0fb3ef5566fbe1ee66427001a5bb2a0e97503f4f88554602c0eff96b57468656812", 0x96}, {&(0x7f0000000500)="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", 0xfc}, {&(0x7f0000000280)="009fa8e662b2e6b53927c23975e91fbb1882cdefad411c834c07", 0x1a}], 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x198, 0x4}, 0x1a}], 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000600)=[{0x18, 0x0, 0x7, "a7"}], 0x18}}], 0x2, 0x0) 2018/03/18 17:27:24 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000007000)=ANY=[@ANYBLOB='system_u:object_r:kmsg_device_t:s0 system_uel_t:s0 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x44) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x1f) r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffa) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000340)={r6, 0x3}) dup3(r5, r0, 0x0) 2018/03/18 17:27:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b9eff8)='net/tcp\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x28, "5fa460d9f9575c7c10a35099a0f7a680e7b8b8535e6b54784547647b99a1647d50592d223919b168"}, &(0x7f0000000140)=0x30) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x1f, 0x6}, 0x8) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f00006da000)=""/195, 0xc3}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x3, 0x3, [0xfffffffffffffffe, 0x0, 0x9]}, 0xe) lseek(r0, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x8000}, 0x90) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="81c9000000000000040000000000000000000000ff00110004000000000000000500000000000000040000000000000007000000000000000000000000000000000000000000000003000000000000000000000000000000080000000000000069060000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000006000000000000003f00000000000000010000000000000000000000000000000000000000000000832c00000000000000000000000000000200000000000000ff0300000000000034000000000000000000000000000000000000000000000004040000000000000000000000000000"]) 2018/03/18 17:27:24 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ptrace$getregs(0xe, r0, 0x1, &(0x7f0000000040)=""/163) 2018/03/18 17:27:24 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delneigh={0x2c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@NDA_VLAN={0x8, 0x5}, @NDA_VLAN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={0x0, 0x48, "e4dc0cd0711c925e0fac4607c16218804b3444bddc05bc5a30167d543297187dc0839f01f7efb9716e6e72cce935acb9d109bbfcc09e7ba39a473323827c8c31a70f9f3a29725ca6"}, &(0x7f0000000080)=0x50) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x9, 0x9, 0xfffffffffffffff8, 0x8, 0x3}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101080, 0x81) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f00000001c0)) fcntl$setflags(r2, 0x2, 0x0) 2018/03/18 17:27:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x0, 0x1010, r0, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/230, 0xe6, 0x20, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/18 17:27:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="71ad4b5f0000000002000000e0000002000000000000000000000000000069000000000000000000000000000000007b00000000000000030000000000000000000000002fbd5277ace8215add718a240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000035e6e1e102000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000086330b290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000b2f28b801ba7230a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000e25c2cb92a7ff23269ed000000e9ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2018/03/18 17:27:24 executing program 7: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/223) ptrace(0x421f, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_buf(r2, 0x0, 0x0, &(0x7f0000000140)="4481f634a4a2fc7673849b4c1c795624bef263072ba21997f302038498caa005bba99d946ebe45efd9f4bd613e29c2edec72b7a28c0964ead4de2433bfa98e1fbc25ab4a77daff866e7fb8fd4f7862751f19073eb544aebd0fb167cae12cec3489a2f92628067b9bc6a2fd35a3bbec6251f3e9340135c7162d221a9778dd56fd37256b4809b17d4d512b35b6be525ace89c4011166fcd8b6e13d552af853f1c1930fb17791696aafb5739d8ba14b11ba3020d87a3823f0455c59e85bd0272b029cfd03692a0fc779614d9254e16dcf0e854a9f38a36aa99201227ac7", 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000000340)) tkill(r0, 0x1000000000016) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000300)) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000240)=0x2, &(0x7f0000000280)=0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/03/18 17:27:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) tkill(r1, 0x1000000000016) 2018/03/18 17:27:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x410080, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/207) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000180)=0x8, 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setrlimit(0x7, &(0x7f000028e000)={0x2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x81, 0x0, 0x4, 0x5}, 0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/keychord\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0xd914, 0x4) inotify_init() ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="01008700000001010000aa3d27f0106aa9d6f441166c5c8d9caaaaaaaabb"]) 2018/03/18 17:27:24 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000004fe4)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000005f88)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="cd9ecc9ec5e01b5749105d2f238180b376fec77eee740a9947043447ef0bec6d4b8fd1df41", 0x25, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="d5cc9c80e98a3275abe227e7b70c4f69f642f29c600eee828899f9589cc54d58933b1ad3be52b80d2506296864e45529f954c93b572a0cac5c32b135f41d94b3e1cac4e7f2f9410a48bdab899fdb77a48e921621103a1a6b7fd01cbb5225cb8d2276ea7ca5fe656244eb7e7e", 0x6c, r1) 2018/03/18 17:27:24 executing program 3: setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a0fef)=@known='security.selinux\x00', &(0x7f0000000000)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}) 2018/03/18 17:27:24 executing program 4: r0 = socket(0xa, 0x2, 0x0) mprotect(&(0x7f0000f47000/0x1000)=nil, 0x1000, 0xffffffffffffffff) mprotect(&(0x7f0000f46000/0x2000)=nil, 0x2000, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/18 17:27:24 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/139) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001200)={@local={0xfe, 0x80, [], 0xaa}}, &(0x7f0000001280)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0xffffffffffff6e8a, 0xffff, 0x100000000, 0x9, 0x5}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000540)={r2, 0xee, "b1cf25db8e3cf08e7ab77b9c27dfaa0418bd493775d53a2b19e648d0007a39092eb4dc466f40a840145ecf0514464f25e37de48af63be7891fa02f60add7b2cabfea8aa6a9f6d027ffe69a08847b66b8860fa8b5eebe791971ad6600000000000100010cd3b233188586023e4403f693a0f1dde485172194783033b6d8b5cb4f6e4b74f8905df2cf5a6cf9d32b7646bf93c531586d4da0918ccef720698d254c3f549381096692f2f67e3d2a311dd96bde790f65432aed05c1c297b0a71965a1bae90ae37f84d0c6a2c9e6d0c8c959a814a857eefb3932c1915112d881865e4d3c86e1bbd7bea84fc47cbe91280b"}, &(0x7f0000000300)=0x154) signalfd(r1, &(0x7f00000000c0)={0xc941}, 0x3dd) 2018/03/18 17:27:24 executing program 1: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockname$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000000c0)="da1ca1af1c83e328a77eae88e583b487", 0x10) pread64(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/18 17:27:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) chown(&(0x7f0000000040)='./file0\x00', r1, 0xffffffffffffffff) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) 2018/03/18 17:27:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x1) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000100)={0x0, 0x15, 0x0, 0x0, 0x3, 0x100000001, 0x6, 0xfe, 0x9, 0x5, 0xbd02, 0x10001}) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/18 17:27:24 executing program 3: mkdir(&(0x7f0000001200)='./file0\x00', 0x0) link(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)='./file0/file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/66) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x20, 0x1) 2018/03/18 17:27:24 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbfff2)='/selinux/load\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x0) socketpair(0x11, 0x80a, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x800000b, 0x1) 2018/03/18 17:27:24 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"fdf806000000000000000800cfff4000", &(0x7f00000000c0)=@ethtool_modinfo={0x42, 0x1, 0x8, "bad025a3ea7c0d9a"}}) 2018/03/18 17:27:24 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000100), &(0x7f00000002c0), 0x8) [ 127.778354] vmalloc: allocation failure: 0 bytes 2018/03/18 17:27:24 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/203) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x3ff, 0x8) pwrite64(r0, &(0x7f00000002c0)="bee36e6838c841ea3ef85a120e678750c660f55ad9e984620f243688e67527680f4137f044b3d34c3ba388ede17951cfbfedf11ed331d85135c3ef06dd8d1e07eb249d57c242371e29bfaf5cdd449537dc0f1c20e5e79822b8fb5eedd88c6af3aa2ae9c35475baf26348aac9d43e300b14ed9dc2d0c9d86f31dfe0fa27620e6ac15efe0a1231a25b4b3d848c44a4c8a67f261e60604aefba113b64a8fc6903e5174bebc78181784b5436ff958cc8fe160d5bf7660d9df829eaf4ea07217ee4e572d06979f298b8ebb0eaf56a1fd6cfab6c6e6fc22aa0b5adfc67140f54d5d8ed0673812f744c691c817040d278cae66e7b611c90dce5", 0xf6, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000003c0)) accept4$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000440)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000280)={"000000040000000000000000faef00", r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x1000, 0x8, 0x3, 0x8, 0x3, 0x1, 0x1, 0x0, 0x900000000, 0xab92, 0x6, 0x6}) fcntl$getflags(r2, 0x408) 2018/03/18 17:27:24 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffff9c}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r2, r3, &(0x7f0000000140), 0x0) tgkill(r0, r1, 0x24) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000000)) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f00000000c0)={0x1, 0xffffffffffff8001, 0x3f, 0x3, 0x80000000, 0x2}) 2018/03/18 17:27:24 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'vcan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) connect$netlink(r0, &(0x7f0000e8f000)=@kern={0x10, 0x0, 0x0, 0x10000000}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x136, 0x4000040, 0x0, 0xfffffffffffffe36) 2018/03/18 17:27:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/75, 0x4b}], 0x1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xe, 0x2, 0xa80e, 0x100000001, 0x8}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x2, 0x10000, 0x8008, 0x87e, 0x40, 0x2, 0x100000001, 0x7, r2}, &(0x7f0000000300)=0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000180)={'bcsh0\x00', 0x6}) creat(&(0x7f0000000080)='./file0\x00', 0x17) 2018/03/18 17:27:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2400000014000103000000000000000002000000040007000c00060000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) [ 127.804526] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 127.861759] CPU: 0 PID: 12652 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 127.869496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 127.878834] 0000000000000000 7c872451e5875df7 ffff8801cad3f938 ffffffff81d0408d [ 127.886867] 1ffff100395a7f2a ffff8800aee23000 00000000024000c2 0000000000000000 [ 127.894883] 0000000000000001 ffff8801cad3fa48 ffffffff81431059 ffffffff838ac620 [ 127.902895] Call Trace: [ 127.905467] [] dump_stack+0xc1/0x124 [ 127.910812] [] warn_alloc_failed+0x1d9/0x240 [ 127.916852] [] ? zone_watermark_ok_safe+0x290/0x290 [ 127.923506] [] ? mutex_lock_nested+0x5d4/0x850 [ 127.929716] [] __vmalloc_node_range+0x41d/0x630 [ 127.936020] [] ? task_has_security+0x130/0x270 [ 127.942231] [] vmalloc+0x5b/0x70 [ 127.947229] [] ? sel_write_load+0x130/0xff0 [ 127.953179] [] sel_write_load+0x130/0xff0 [ 127.958959] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 127.965954] [] ? __lock_is_held+0xa1/0xf0 [ 127.972219] [] ? sel_read_bool+0x250/0x250 [ 127.978087] [] ? mark_held_locks+0xaf/0x100 [ 127.984040] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 127.990340] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 127.997156] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 128.003455] [] ? sel_read_bool+0x250/0x250 [ 128.009320] [] __vfs_write+0x103/0x450 [ 128.014839] [] ? __vfs_read+0x440/0x440 [ 128.020446] [] ? preempt_schedule_common+0x22/0x60 [ 128.027002] [] ? preempt_schedule+0x25/0x30 [ 128.032956] [] ? ___preempt_schedule+0x12/0x14 [ 128.039169] [] ? __sb_start_write+0x242/0x310 [ 128.045294] [] ? __sb_start_write+0x14a/0x310 [ 128.051416] [] vfs_write+0x18a/0x530 [ 128.056759] [] SyS_write+0xd9/0x1b0 [ 128.062019] [] ? SyS_read+0x1b0/0x1b0 [ 128.067449] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 128.073924] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 128.083039] Mem-Info: [ 128.085517] active_anon:58333 inactive_anon:68 isolated_anon:0 [ 128.085517] active_file:3620 inactive_file:8493 isolated_file:0 [ 128.085517] unevictable:0 dirty:78 writeback:0 unstable:0 [ 128.085517] slab_reclaimable:7257 slab_unreclaimable:59107 [ 128.085517] mapped:24315 shmem:221 pagetables:605 bounce:0 [ 128.085517] free:1469278 free_pcp:595 free_cma:0 [ 128.119428] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 128.160779] lowmem_reserve[]: 0 2911 6411 6411 [ 128.165964] DMA32 free:2657332kB min:30608kB low:38260kB high:45912kB active_anon:108416kB inactive_anon:204kB active_file:6944kB inactive_file:15872kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:64kB writeback:0kB mapped:43920kB shmem:584kB slab_reclaimable:13136kB slab_unreclaimable:110292kB kernel_stack:1760kB pagetables:756kB unstable:0kB bounce:0kB free_pcp:1092kB local_pcp:584kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 128.211877] lowmem_reserve[]: 0 0 3500 3500 [ 128.216780] Normal free:3204300kB min:36808kB low:46008kB high:55212kB active_anon:124880kB inactive_anon:84kB active_file:7536kB inactive_file:18108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:264kB writeback:0kB mapped:53380kB shmem:288kB slab_reclaimable:15896kB slab_unreclaimable:126128kB kernel_stack:3904kB pagetables:1660kB unstable:0kB bounce:0kB free_pcp:1284kB local_pcp:648kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 128.262932] lowmem_reserve[]: 0 0 0 0 [ 128.267341] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 128.282381] DMA32: 755*4kB (UME) 321*8kB (UME) 314*16kB (UME) 273*32kB (UME) 224*64kB (UM) 78*128kB (UME) 48*256kB (UME) 32*512kB (UME) 27*1024kB (UM) 5*2048kB (ME) 622*4096kB (M) = 2657940kB [ 128.302466] Normal: 789*4kB (UME) 599*8kB (UME) 416*16kB (UME) 231*32kB (UM) 222*64kB (UME) 82*128kB (UME) 59*256kB (UM) 30*512kB (M) 28*1024kB (UM) 3*2048kB (M) 755*4096kB (M) = 3204460kB [ 128.322469] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 128.331044] 12333 total pagecache pages [ 128.334996] 0 pages in swap cache [ 128.338429] Swap cache stats: add 0, delete 0, find 0/0 [ 128.343799] Free swap = 0kB [ 128.346799] Total swap = 0kB [ 128.349817] 1965969 pages RAM [ 128.352903] 0 pages HighMem/MovableOnly [ 128.356852] 320145 pages reserved [ 128.360384] vmalloc: allocation failure: 0 bytes [ 128.365147] syz-executor6: page allocation failure: order:0, mode:0x24000c2 [ 128.372274] CPU: 1 PID: 12669 Comm: syz-executor6 Not tainted 4.4.120-gd63fdf6 #28 [ 128.379961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 128.389292] 0000000000000000 ced12f1e7eb2656e ffff8800b38c7938 ffffffff81d0408d [ 128.397302] 1ffff10016718f2a ffff8800b3b3c800 00000000024000c2 0000000000000000 [ 128.405311] 0000000000000001 ffff8800b38c7a48 ffffffff81431059 ffffffff838ac620 [ 128.413314] Call Trace: [ 128.415888] [] dump_stack+0xc1/0x124 [ 128.421232] [] warn_alloc_failed+0x1d9/0x240 [ 128.427268] [] ? zone_watermark_ok_safe+0x290/0x290 [ 128.433918] [] ? mutex_lock_nested+0x5d4/0x850 [ 128.440131] [] __vmalloc_node_range+0x41d/0x630 [ 128.446427] [] ? task_has_security+0x130/0x270 [ 128.452638] [] vmalloc+0x5b/0x70 [ 128.457636] [] ? sel_write_load+0x130/0xff0 [ 128.463586] [] sel_write_load+0x130/0xff0 [ 128.469367] [] ? hash_futex+0x210/0x210 [ 128.474969] [] ? sel_read_bool+0x250/0x250 [ 128.480834] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 128.487827] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 128.494821] [] ? sel_read_bool+0x250/0x250 [ 128.500688] [] __vfs_write+0x103/0x450 [ 128.506203] [] ? __vfs_read+0x440/0x440 [ 128.511805] [] ? __lock_is_held+0xa1/0xf0 [ 128.517583] [] ? __lock_is_held+0xa1/0xf0 [ 128.523359] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 128.530177] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 128.536738] [] ? __sb_start_write+0x14a/0x310 [ 128.542862] [] vfs_write+0x18a/0x530 [ 128.548200] [] SyS_write+0xd9/0x1b0 [ 128.553442] [] ? SyS_read+0x1b0/0x1b0 [ 128.558860] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 128.565322] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 128.572517] Mem-Info: [ 128.574925] active_anon:58322 inactive_anon:72 isolated_anon:0 [ 128.574925] active_file:3621 inactive_file:8494 isolated_file:0 [ 128.574925] unevictable:0 dirty:88 writeback:0 unstable:0 [ 128.574925] slab_reclaimable:7258 slab_unreclaimable:59135 [ 128.574925] mapped:24314 shmem:215 pagetables:584 bounce:0 [ 128.574925] free:1469552 free_pcp:589 free_cma:0 [ 128.608438] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 128.649600] lowmem_reserve[]: 0 2911 6411 6411 [ 128.654844] DMA32 free:2657892kB min:30608kB low:38260kB high:45912kB active_anon:108460kB inactive_anon:204kB active_file:6948kB inactive_file:15868kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982732kB mlocked:0kB dirty:88kB writeback:0kB mapped:43920kB shmem:584kB slab_reclaimable:13136kB slab_unreclaimable:110340kB kernel_stack:1696kB pagetables:712kB unstable:0kB bounce:0kB free_pcp:1068kB local_pcp:500kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 128.700838] lowmem_reserve[]: 0 0 3500 3500 [ 128.705762] Normal free:3204940kB min:36808kB low:46008kB high:55212kB active_anon:124828kB inactive_anon:84kB active_file:7536kB inactive_file:18108kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:264kB writeback:0kB mapped:53336kB shmem:276kB slab_reclaimable:15896kB slab_unreclaimable:126216kB kernel_stack:3872kB pagetables:1624kB unstable:0kB bounce:0kB free_pcp:1284kB local_pcp:636kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 128.751810] lowmem_reserve[]: 0 0 0 0 [ 128.756181] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 128.770956] DMA32: 755*4kB (UME) 321*8kB (UME) 313*16kB (UME) 273*32kB (UME) 224*64kB (UM) 78*128kB (UME) 48*256kB (UME) 32*512kB (UME) 27*1024kB (UM) 5*2048kB (ME) 622*4096kB (M) = 2657924kB [ 128.790938] Normal: 789*4kB (UME) 599*8kB (UME) 416*16kB (UME) 232*32kB (UM) 222*64kB (UME) 82*128kB (UME) 59*256kB (UM) 31*512kB (UM) 28*1024kB (UM) 3*2048kB (M) 755*4096kB (M) = 3205004kB [ 128.811106] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 128.819643] 12338 total pagecache pages [ 128.823603] 0 pages in swap cache [ 128.827032] Swap cache stats: add 0, delete 0, find 0/0 [ 128.832381] Free swap = 0kB [ 128.835373] Total swap = 0kB [ 128.838354] 1965969 pages RAM [ 128.841444] 0 pages HighMem/MovableOnly [ 128.845389] 320145 pages reserved [ 185.811327] buffer_io_error: 6 callbacks suppressed [ 185.816379] Buffer I/O error on dev loop0, logical block 24, async page read [ 185.823945] Buffer I/O error on dev loop0, logical block 25, async page read [ 185.831137] Buffer I/O error on dev loop0, logical block 26, async page read [ 185.838308] Buffer I/O error on dev loop0, logical block 27, async page read [ 185.845578] Buffer I/O error on dev loop0, logical block 28, async page read [ 185.852756] Buffer I/O error on dev loop0, logical block 29, async page read [ 185.859941] Buffer I/O error on dev loop0, logical block 30, async page read [ 185.867120] Buffer I/O error on dev loop0, logical block 31, async page read [ 185.874382] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 185.882067] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 362.100335] INFO: task syz-executor7:12673 blocked for more than 120 seconds. [ 362.107640] Not tainted 4.4.120-gd63fdf6 #28 [ 362.112764] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 362.120712] syz-executor7 D ffff8801ce6e72c0 26872 12673 3784 0x00000004 [ 362.128103] ffff8801ce6e72c0 ffff8800aeff20d0 0000000000000024 ffff8800aeff1800 [ 362.136081] ffffffff842bdbe0 0000000000000000 ffff8801db31fdb8 ffff8801db31fde0 [ 362.144062] ffff8801db31f4d8 ffff8800b683e000 ffff8800aeff1800 ffff8801ce6e7860 [ 362.152038] Call Trace: [ 362.154597] [] ? bit_wait+0xc0/0xc0 [ 362.159861] [] schedule+0x7a/0x1b0 [ 362.165022] [] schedule_timeout+0x3a0/0x970 [ 362.170981] [] ? usleep_range+0x140/0x140 [ 362.176750] [] ? kvm_clock_read+0x23/0x40 [ 362.182535] [] ? kvm_clock_get_cycles+0x9/0x10 [ 362.188735] [] ? ktime_get+0x128/0x1d0 [ 362.194265] [] ? __delayacct_blkio_start+0x41/0x80 [ 362.200820] [] ? bit_wait+0xc0/0xc0 [ 362.206066] [] io_schedule_timeout+0x1be/0x390 [ 362.212309] [] bit_wait_io+0x1b/0xc0 [ 362.217642] [] __wait_on_bit+0x8c/0x140 [ 362.223256] [] wait_on_page_bit+0x1e5/0x210 [ 362.229199] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 362.237515] [] ? autoremove_wake_function+0x90/0x90 [ 362.244163] [] ? pagevec_lookup_tag+0x3a/0x80 [ 362.250297] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 362.257020] [] ? wait_on_page_bit+0x210/0x210 [ 362.263153] [] ? iov_iter_advance+0x164/0x4f0 [ 362.269269] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 362.276281] [] ? replace_page_cache_page+0x430/0x430 [ 362.283019] [] filemap_fdatawait_range+0x25/0x50 [ 362.289395] [] filemap_write_and_wait_range+0x74/0xb0 [ 362.296258] [] blkdev_fsync+0x66/0xb0 [ 362.301695] [] ? thaw_bdev+0x180/0x180 [ 362.307200] [] vfs_fsync_range+0x10a/0x250 [ 362.313067] [] blkdev_write_iter+0x398/0x490 [ 362.319095] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 362.325674] [] ? shmem_fallocate+0xa50/0xa50 [ 362.331714] [] vfs_iter_write+0x1c7/0x2d0 [ 362.337478] [] ? default_llseek+0x290/0x290 [ 362.343447] [] ? splice_from_pipe_next+0x2a4/0x380 [ 362.350008] [] ? __kmalloc+0x124/0x320 [ 362.355515] [] iter_file_splice_write+0x58a/0xae0 [ 362.362006] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.368119] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 362.374251] [] direct_splice_actor+0x125/0x180 [ 362.380464] [] splice_direct_to_actor+0x2d2/0x830 [ 362.386924] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 362.393580] [] ? do_splice_to+0x140/0x140 [ 362.399346] [] ? security_file_permission+0x89/0x1e0 [ 362.406088] [] ? rw_verify_area+0x100/0x2f0 [ 362.412058] [] do_splice_direct+0x1a7/0x270 [ 362.417999] [] ? splice_direct_to_actor+0x830/0x830 [ 362.424650] [] ? rw_verify_area+0x100/0x2f0 [ 362.430604] [] do_sendfile+0x54c/0xd30 [ 362.436110] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 362.442597] [] ? __might_fault+0xe4/0x1d0 [ 362.448363] [] ? __might_fault+0x114/0x1d0 [ 362.454237] [] SyS_sendfile64+0xc3/0x150 [ 362.459928] [] ? SyS_sendfile+0x160/0x160 [ 362.465700] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 362.472200] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 362.478802] no locks held by syz-executor7/12673. [ 362.483679] Sending NMI to all CPUs: [ 362.487496] NMI backtrace for cpu 0 [ 362.491109] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.498348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.507696] task: ffff8800bad03000 task.stack: ffff8800bac28000 [ 362.513755] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 362.522485] RSP: 0018:ffff8800bac2fcb8 EFLAGS: 00000046 [ 362.527903] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 362.535166] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 362.542422] RBP: ffff8800bac2fce0 R08: 0000000000000001 R09: 0000000000000000 [ 362.551242] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 362.558480] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 362.565744] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 362.573952] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.579824] CR2: 000000c420009e80 CR3: 00000001cd5a6000 CR4: 0000000000160670 [ 362.587075] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.594345] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.601605] Stack: [ 362.603731] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 362.611256] ffff8801db31bca0 ffff8800bac2fd00 ffffffff810b999b ffffffff839f63c0 [ 362.618759] 0000000000000003 ffff8800bac2fd60 ffffffff81d0eff4 0000000000000000 [ 362.626284] Call Trace: [ 362.628836] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 362.635220] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 362.642293] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 362.649013] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 362.656004] [] watchdog+0x6fa/0xae0 [ 362.661254] [] ? watchdog+0xc3/0xae0 [ 362.666584] [] kthread+0x268/0x300 [ 362.671748] [] ? reset_hung_task_detector+0x20/0x20 [ 362.678380] [] ? kthread_create_on_node+0x400/0x400 [ 362.685022] [] ? kthread_create_on_node+0x400/0x400 [ 362.691658] [] ret_from_fork+0x55/0x80 [ 362.697160] [] ? kthread_create_on_node+0x400/0x400 [ 362.703805] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 362.722778] NMI backtrace for cpu 1 [ 362.726371] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #28 [ 362.733375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.742711] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 362.748734] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 362.757117] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 362.762542] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 362.769790] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 362.777028] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 362.784283] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 362.791535] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 362.798772] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 362.806986] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 362.812844] CR2: 00000000006fc4b4 CR3: 00000001cd5a6000 CR4: 0000000000160670 [ 362.820109] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 362.827349] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 362.834608] Stack: [ 362.836725] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 362.844243] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 362.851748] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 362.859244] Call Trace: [ 362.861805] [] default_idle+0x55/0x3c0 [ 362.867314] [] arch_cpu_idle+0xa/0x10 [ 362.872747] [] default_idle_call+0x48/0x70 [ 362.878598] [] cpu_startup_entry+0x5fd/0x8f0 [ 362.884644] [] ? call_cpuidle+0xe0/0xe0 [ 362.890246] [] ? clockevents_register_device+0x122/0x230 [ 362.897311] [] start_secondary+0x304/0x3e0 [ 362.903182] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 362.909738] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 362.928985] Kernel panic - not syncing: hung_task: blocked tasks [ 362.935108] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #28 [ 362.942358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.952024] 0000000000000000 748e0ba74b03d576 ffff8800bac2fca8 ffffffff81d0408d [ 362.960009] ffffffff83883080 ffff8800bac2fd80 dffffc0000000000 7fffffffffffffff [ 362.967967] ffff8800b49a1c48 ffff8800bac2fd70 ffffffff8141ab2a 0000000041b58ab3 [ 362.975930] Call Trace: [ 362.978499] [] dump_stack+0xc1/0x124 [ 362.983831] [] panic+0x1aa/0x388 [ 362.988815] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 362.995709] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.002954] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 363.010194] [] watchdog+0x70b/0xae0 [ 363.015439] [] ? watchdog+0xc3/0xae0 [ 363.020771] [] kthread+0x268/0x300 [ 363.025925] [] ? reset_hung_task_detector+0x20/0x20 [ 363.032556] [] ? kthread_create_on_node+0x400/0x400 [ 363.039189] [] ? kthread_create_on_node+0x400/0x400 [ 363.045822] [] ret_from_fork+0x55/0x80 [ 363.051325] [] ? kthread_create_on_node+0x400/0x400 [ 363.058435] Dumping ftrace buffer: [ 363.061985] (ftrace buffer empty) [ 363.065666] Kernel Offset: disabled [ 363.069271] Rebooting in 86400 seconds..