8be8d4a8cbf4a49b"], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000000000d}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="3a92", 0x2}], 0x1, &(0x7f0000000780)}, 0x0) [ 88.021817] audit: type=1326 audit(1526033771.485:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x455979 code=0x7ff00000 [ 88.041905] audit: type=1326 audit(1526033771.485:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/11 10:16:11 executing program 2: r0 = socket(0x1b, 0x803, 0x300) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x65b8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x8, 0x1, 0x2, 0x7}, {0x6, 0x1f, 0x4, 0x5}, {0x3db9, 0x4, 0x4, 0xa52f}, {0x8, 0x4, 0xffffffff, 0x3}, {0xb9c, 0x9, 0x4, 0x1}]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ip6gre0\x00', 0x7}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000200)=0x9, 0x4) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000240), 0x4) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20}, {0x20, ':'}, {0x20, 'ip6gre0\x00'}, {0x20, 'ip6gre0\x00'}, {0x20, 'ip6gre0\x00'}, {0x20, 'wlan1%vboxnet1securityvmnet0em0eth0'}, {0x20, '{'}, {0x20}], 0xa, "fc6f9c26a30f00cc4168a0ac7f39ee298dab51976fea2abd5cb8e036954f2815f7cfedd009de88b92e9c9dfdc38d1c6ae7b3dc4907a1af6c0997c8c73d0f447abd6870ff0a9283828f27b9a0c769c5ccdb43318e4d6a51f0bc3afa22291b6db237a59a8c73345171c8ebe5ed27e1"}, 0xbe) recvmmsg(r0, &(0x7f0000001ac0)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000002f40)=""/4096, 0x1000}], 0x1, &(0x7f00000014c0)=""/94, 0x5e}}, {{&(0x7f0000001540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001a40)=[{&(0x7f00000018c0)=""/168, 0xa8}], 0x1, &(0x7f0000001980)=""/8, 0x8}}], 0x2, 0x0, 0x0) [ 88.061791] audit: type=1326 audit(1526033771.486:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 88.081631] audit: type=1326 audit(1526033771.486:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 88.101471] audit: type=1326 audit(1526033771.486:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 88.121535] audit: type=1326 audit(1526033771.486:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 88.141527] audit: type=1326 audit(1526033771.486:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 [ 88.161453] audit: type=1326 audit(1526033771.486:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6600 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x7ff00000 2018/05/11 10:16:12 executing program 0: r0 = inotify_init1(0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x3, 0x400002) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x699887964cd10fcb) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x7, 0xffffffff}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x8000, @empty, 0x8000}}, 0x1f, 0x401, 0x5ff, 0x0, 0x100000001}, &(0x7f0000000180)=0x98) inotify_init1(0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x4209, r2, 0x0, &(0x7f0000000000)={&(0x7f0000000100)}) 2018/05/11 10:16:12 executing program 7: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x1fffe, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001e00)="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", 0xe00) write$binfmt_elf32(r1, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x100, 0x31ca759b, 0x4, 0x100, 0x2, 0x3, 0x6, 0xe57b, 0x316, 0x38, 0xf1, 0xd138, 0x200, 0x20, 0x1, 0x1, 0x6, 0x2}, [{0x5, 0x6, 0x7bdd, 0x7, 0x7, 0x5, 0x7, 0x68a}], "f9d5f24fb573146b37a16807464400d4371aaa4db48688d2705fdb07c75b3b362c6d399b45cc33f70d47f58e22936cd834f569d8da3f4006dd0f40d43185c026ce01c3de1426af5bc0b8c8c3fda9f443dff6fca1030eb3caee3e7d48b27ccfbf025ccff2adad3a831089761eea0f8dc7f44026e5d483f6b4739266eeb386d58de38657aefe2d253e65db95f7b146bd8b0de9356f27d7c70c4c874d6dd037e0411e1c22b12f75719f7095160f5a0d0b4ec8ef71430499f2d21843de5d6eaa608b6b262c91c1b9c25f695ee1d237", [[], [], [], [], [], [], [], [], [], []]}, 0xb25) 2018/05/11 10:16:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000079e000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009001800000011e010315aec20", 0x29}], 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@rand_addr, @loopback}, &(0x7f0000000080)=0x8) 2018/05/11 10:16:12 executing program 5: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x80045439, 0x707000) syncfs(r1) ioctl(r0, 0x9, &(0x7f00000000c0)="0b97cf062d0ddde234dbf018fab502a0100d09692dc99583c16ed64f0c566417a67e3cc2fd1a11bb5edb35e4e18e4554c2e224eaa7d07d121928a27e7fec5e981a124f") ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10480, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000140)={0x7}) prctl$setmm(0x23, 0x1, &(0x7f0000ffc000/0x3000)=nil) 2018/05/11 10:16:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='loginuid\x00') write$cgroup_int(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="1341850100008000000000a777df610b64c308b58a58034302e3d42efad186fbcc"], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00000001c0)={0x400, 0x10000, 0x4, 'queue1\x00', 0x9}) sendfile(r0, r0, &(0x7f0000000000), 0x8) 2018/05/11 10:16:12 executing program 6: r0 = socket(0xa, 0x1, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'user.', 'o!\\\x00'}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x6) 2018/05/11 10:16:12 executing program 3: r0 = semget(0x0, 0x4, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xfffffffffffffffe, 0x1ad, 0x80000000, 0x6, 0x1000, 0x7, 0xffff]}, 0x12) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000000040)=""/18) r2 = socket$inet6(0xa, 0x0, 0x8010000400000088) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) 2018/05/11 10:16:12 executing program 4: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3e5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x46000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f00000002c0)=0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="1507000000000100000000000000"], 0x14}, 0x1}, 0x0) [ 89.317349] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 10:16:13 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$ASHMEM_GET_NAME(r2, 0xc0046209, &(0x7f0000830f3b)=""/197) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000000000)=""/4, 0x4) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x410b, 0x96}) 2018/05/11 10:16:13 executing program 6: unshare(0x20020000) mkdir(&(0x7f0000000000)='./file0\x00', 0x105) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00', 0x1001000, &(0x7f0000000300)) mount(&(0x7f00000001c0)='.', &(0x7f0000000180)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000200)) pause() rmdir(&(0x7f0000d19000)='./file0\x00') [ 89.388338] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 89.466209] binder: 6716:6717 ioctl c010640c 20000080 returned -22 [ 89.522264] binder: 6716:6725 ioctl c010640c 20000080 returned -22 2018/05/11 10:16:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fremovexattr(r0, &(0x7f0000000000)=@random={'security.', '}\x00'}) clock_gettime(0x2, &(0x7f0000000140)) 2018/05/11 10:16:14 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) io_setup(0x6, &(0x7f0000000000)=0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x400, 0x0) r4 = memfd_create(&(0x7f0000000300)='wlan1-@\x00', 0x1) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0xc001, 0x0) r6 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000600)='/dev/urandom\x00', 0x200, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x400000, 0x0) socketpair(0xb, 0xe, 0x3, &(0x7f00000006c0)={0xffffffffffffffff}) io_submit(r2, 0x5, &(0x7f0000000740)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x8001, r0, &(0x7f0000000140)="49a8751f488f661e4b762b26a623263c16939803ebe67c80aa9f2de293c4f7498e6e6cc0bf3c7fbdf729ff8a69e997ed61603856aef94298e9eec29f3f03db218a33c3f8c58027e60360057c637fc97d1d9fb098e958a3a8e0a6e1e680cd6f2c29149ab3917601a6f0bf8b60defbdbce28fae840903029c8a1f714e93c42061de69a6747f29c88944d3f2e38fbbb6bcdff1a40c2", 0x94, 0xbe, 0x0, 0x0, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x3, r0, &(0x7f00000002c0)="0785b9a79d97df8eab57440449af1b038d6184ce81d55da13458ef9446", 0x1d, 0x7, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000380)="141d7f17535e7fcd6aff1e5e844b60eac001139cfd7e6b0b2fcf6a1e31aaf30d188b7c39735aa84e2f7d048e782854d3637f1123638c5bc80af4ac0f5ddd5e83e7fd8ba4b176a415f4c91deddd749038102b9f974935515fb3aee66d977ad8c77180c2f72f4193dae83a481389b7ffecfbba11e893555c8d48f5de2d5465ca0bfdba3d3969459eaf9dfa6a7a9c0dd7af46c8a0cd8c40a647567ed3a39be9963f11fd9471452d31445dbc607e8deb24d6b57bacb45eb9eccd1d8f1f783755686d5c0d8e861799617691f373010113d467", 0xd0, 0x3, 0x0, 0x1, r5}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x429, r0, &(0x7f0000000500)="6f0d4afa4522a81a630403b1d040d638a3ff2b51562f392c21fd382e8017174a87d9bff357fecb785ed436a45725cbae9f518dc1c9e5b2da85ab546efe8ddcf40d8f1cec8e8d246b918cb128493f6840abd2358c8dfc06a7cf13d05e67965394d9c87649ea0d755cf882daebfd002f7dc4aeed016c965d24269fdf83d781f678be297b78081192e0c677e0e33f8d8cbc7905405326272ce5deb2791bf5ad5f059c306eafa42d92bc0ac71ffcf0424c828098b4a574182613b211cce98993289fb64cb6229c74e919cac9f95d48722095f89d86d6307d2c829db897115a9b695ac603026854fc", 0xe6, 0x8, 0x0, 0x1, r6}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000680)="e7b42f5436cee55411", 0x9, 0x0, 0x0, 0x1, r7}]) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r8, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/11 10:16:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x0) r3 = dup3(r2, r2, 0x80000) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000000000)={0x2, 0x7fff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0)) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSBRK(r4, 0x40044591) 2018/05/11 10:16:14 executing program 4: capset(&(0x7f0000000080)={0x19980330}, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') getrlimit(0xf, &(0x7f0000000000)) 2018/05/11 10:16:14 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/05/11 10:16:14 executing program 6: r0 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x6) getsockname$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x7f, 0x3}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r2, 0x1}, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@loopback}}}, &(0x7f0000000140)=0xe8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="020300091000000000000000000000000200130002000000800000000000000005000600000000000a000000000000000010000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a00000000000000ff010000f900000000000000000000010200000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x10, 0x20, 0x6, 0x7, 0x0, 0x70bd27, 0x25dfdbfb, [@sadb_address={0x5, 0x17, 0x6c, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x1}}]}, 0x38}, 0x1}, 0x10) 2018/05/11 10:16:14 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x7, 0x7, 0x2000}, 0x4) r1 = getpgrp(0x0) tkill(r1, 0xf) r2 = socket$inet6(0xa, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) r3 = dup(r2) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffff9}, 0x10) shutdown(r3, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) 2018/05/11 10:16:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x2800000000000000, 0x0, 0x5, 0x7fff, 0x0, 0x200, 0x100000001}, 0xfffffffffffffedd) r2 = geteuid() quotactl(0x4d, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000140)="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") sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) close(r0) [ 90.488486] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/05/11 10:16:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="0a0775b005e381e5b3b60ced5c54db01dae3adff664449998b87d2bf191235b729", 0x21) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) 2018/05/11 10:16:14 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80002, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e23, 0xfffffffffffffffb, 0x4e23, 0xffffffffffffff57, 0x2, 0x80, 0x20, 0x3c, r1, r2}, {0x401, 0x1ff, 0x27a, 0x16, 0x7fffffff, 0x7fff, 0x4}, {0x1ff, 0x1c, 0xfffffffffffffff7, 0x400}, 0x7fff, 0x6e6bbe, 0x0, 0x1, 0x3, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x4, 0x1, 0x7, 0x8, 0x2, 0x8}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xb, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100), 0x4) 2018/05/11 10:16:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0xf7, 0x262, &(0x7f00000000c0)="b8516c05eaf5c2d3548ff8a8353fecc615d11f028f7158b5c4fa5206ab71e5c3d55715ce02a9259facb182f866529f58c873cee5a535a9b601e044451a99dff7b8c68de860e2d50ee6da0cf3fa89c26119c736ad4705ae91e0fbffda754ca27258a325c4f3f8d6987bace4759b472174c7b3e45909e91f0a2f45e6ee9990627ffabfdda91c4e2f3ad53e66490c10b4b092964f93d930306d0eee43e6a6080080fb87248e22786b2fad7c83f586a18fbc8e1bd4fa5433d5dee71bc402f8d1d82f76fd75198e00e15f666ab5491e798fd18d5172639f7e6b2c", &(0x7f00000002c0)="75698046e5954d7e745b0f4c48d9520724ef6e14c5601dd3d1c8b5d4f84358ef54beadb6bd53cca0af471029467b5c0e32ccea65d6d1234ebbb1fd80b48ebd28ceee2a56fbe35b4520e08d15a94701616517a51a59e14b17e48dde8d99ba24cb3de0246d516f4ff0848de91d95b366d330f05360cb1600338db55b144ed7f7ce17b952879657048f16c0cfc00452e293b715111f7d005f703d35cdf6c4799c845b73d580c7abec7ee74dae4f664bfaf8539c5952ae7576202cf967ffcb74de0309e2802ef4ab10f76b4b111774df", 0xd8, 0xce}) getsockopt$inet6_mtu(r0, 0x29, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/11 10:16:14 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x200, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000280)=""/251, &(0x7f0000000380)=0xfb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x40, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000180)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000080)={0x14, 0x3, 0x2, 0x4a59abc11ef89507}, 0x14}, 0x1}, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0x0, &(0x7f00000000c0)={&(0x7f00000010c0)={0x14, 0x1, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/11 10:16:14 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000423ff8)='pagemap\x00') ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x5f3d) fcntl$setlease(r0, 0x40e, 0x0) 2018/05/11 10:16:14 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c629538001cdbeca24276e") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080), 0x0) 2018/05/11 10:16:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x1dd, 0x0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)="0662eff9016d4f4f0b13fddf824e77b22a5c5a5d2ee76c9af3c15ae143cd8c1be8a127c4c3cb84b1c1cc10fd4f81977c"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) 2018/05/11 10:16:14 executing program 4: r0 = socket(0xa, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000100)="26d26046671df797539ce97a68cb6c3ee6b7f982597a6f11381331c452896971daa9467ca8b07a04b2300270903e4b6bc9bbbc5b33c471edd1a1d11d0e2b974a6660d000a5ed62f98c939227ebbc20c93a04d4049ce05986bc41ff37e66bbd26d3fdb1d1d6f5f20558bb70453225626380799eca47611ea40d8d316c2e5e31e9b02d35796f2b84ab01cf8d21b21189e328b596a4993c8feec418aa149a8fa81d9e616464e1fdd76719d313b66578a65835c9482064843a8fbf518d5c216802004231baed625deccdb8a5681f6a9aeb432f70260ed7bfe3fa7dfd06c1eef60d694dacb3ca36fe95047bfd02") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) [ 90.698606] sctp: [Deprecated]: syz-executor4 (pid 6766) Use of struct sctp_assoc_value in delayed_ack socket option. [ 90.698606] Use struct sctp_sack_info instead [ 90.729937] binder: 6779:6783 unknown command 0 [ 90.744429] binder: 6779:6783 ioctl c0306201 200000c0 returned -22 2018/05/11 10:16:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084503, &(0x7f00007e5fc6)=""/58) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000600)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002600)={'vcan0\x00', 0x0}) fstat(r0, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000026c0)={'vcan0\x00', 0x0}) r6 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000002a40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80080400}, 0xc, &(0x7f0000002a00)={&(0x7f0000002700)=@allocspi={0x2e8, 0x16, 0x2, 0x70bd26, 0x25dfdbfe, {{{@in=@dev={0xac, 0x14, 0x14, 0x1d}, @in=@broadcast=0xffffffff, 0x4e21, 0x4f, 0x4e23, 0x9, 0xa, 0x0, 0x80, 0x0, 0x0, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, @in=@broadcast=0xffffffff, {0x5, 0x4, 0x4, 0x8, 0x4, 0x1ff, 0x9, 0xe98f}, {0x10000, 0x9, 0xfffffffffffffffb, 0x4}, {0x63, 0x57ca, 0xb58a}, 0x70bd27, 0x0, 0x2, 0x2, 0x7}, 0x5bab, 0x9a}, [@sa={0xe4, 0x6, {{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x2, 0x4e22, 0x10001, 0xa, 0x0, 0x80, 0xff, r3, r4}, {@in6, 0x4d6}, @in, {0x1, 0x10000, 0x100000001, 0x1, 0x3, 0x7, 0x3, 0x5}, {0x6, 0x5, 0xaa00, 0x8}, {0x100, 0x6f, 0x9}, 0x70bd2c, 0x3506, 0xa, 0x2, 0x222, 0x10}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e23, 0x4e24, @in6}}, @ipv4_hthresh={0x8, 0x3, {0xc, 0x16}}, @policy={0xac, 0x7, {{@in6=@loopback={0x0, 0x1}, @in, 0x4e21, 0x3, 0x4e20, 0x5, 0xa, 0x80, 0x80, 0x62, r5, r6}, {0x2, 0x100000001, 0x3, 0x8, 0x6, 0x81, 0x20, 0x1}, {0x63, 0x1, 0x5, 0x4}, 0x0, 0x6e6bc0, 0x0, 0x1, 0x3, 0x3}}, @policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0xff}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x0, 0x2}}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x40040}, 0x8000) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') 2018/05/11 10:16:14 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f00000006c0)=[{&(0x7f00000005c0)="a5", 0x1}], 0x1, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000340)=[0xff, 0x5]) fallocate(r0, 0x0, 0x0, 0x6) socket$bt_bnep(0x1f, 0x3, 0x4) stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000200)=0xe8) geteuid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000480)=0x10) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000004c0)={r5, 0x80000001, 0x30, 0x3, 0x1}, &(0x7f0000000500)=0x18) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000240)={0x1, 0x3, 0x62c7}) setresuid(r4, r4, r3) lseek(r0, 0x0, 0x3) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000380)=""/141) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="c26dd1f085e21056bbcc78109c80e9a8ac4a4581acebf9df42bd3b811537729fda26e2bdd811fff16ac48c0fc4ff23639806f6eaaaa0fbf1a0149149d83f0a0f3288d33090716a514eb9a62c08c4308b4cf78283bf2284c968650e8731c436f6a2089ea4315217599a0613fc6d333da0f7ea5417a2e649d16db4fef008f12a1d08fe130a00f2827637f0143b80c6a84debfa3bf23c2e9f26154f42890609675ccc40fe3b150b8979623d974da8d16495d1abb21abe55", 0xb6) 2018/05/11 10:16:14 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="f01200001c00130700000000000000d40000000001000000000000000000000015000000000000000000000000000000000000000000000000470b0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000cdd90800000000fdffffffffff000000000000000000000000000000000000ffff00000000000000000000000000000000000000000000001000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000000000000000000000000009a3d6a3c25015dfd4d36c9933ac9bbb94ca0680eaeba09d6d009905922ff5ffd13b5ae6446905191d46b013929ed"], 0xf0}, 0x1}, 0x0) [ 90.770447] binder: BINDER_SET_CONTEXT_MGR already set [ 90.778560] binder: 6779:6788 unknown command 0 [ 90.792944] binder: 6779:6788 ioctl c0306201 200000c0 returned -22 2018/05/11 10:16:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) [ 90.860142] binder: 6779:6783 ioctl 40046207 0 returned -16 2018/05/11 10:16:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="d404ff65b7", 0x5}], 0x1, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000180)={0x3, 0x2, 0x2000, 0x1000, &(0x7f0000001000/0x1000)=nil}) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000080)=r2) 2018/05/11 10:16:14 executing program 5: r0 = socket$inet(0x2, 0x8000a, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x0, &(0x7f0000f07000)}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}, 0x100) 2018/05/11 10:16:14 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10000, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x2}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)) 2018/05/11 10:16:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300094700bb61e174293c81070000000200000000040000000b800019001a0001c96cce00e4000000000000000000000000000400", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x83) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="ec4ea0e446c14344870d7e87303f2c6a6640e7971a6ed37fe1695eb350b5dbe9bac3650a894688c73e1bed6d21709f9bba1c11705bb2821d9eff710d3642ce7d1229cecf2aab20638b7a3794875153c672f6d80b3084a1d56004d0c1427c4f3d631a66d91274202bdc466c11f6e4da23139c7d2d63a0ed7df88fbc3dd5070df632145da5fae3", 0x86}], 0x1) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/11 10:16:14 executing program 6: r0 = socket(0x1b, 0x4, 0x8) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x1, 0x4c, 0x56, 0x4, 0x3, 0x1, 0x4}, 0x1bb) 2018/05/11 10:16:14 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x3, 0x4, [0x100, 0x0, 0x5, 0x81]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0xffffffffffffff01}, 0x90) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), 0x4) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f00000017c0)}, 0x0) 2018/05/11 10:16:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800000e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42000, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)=0x3) [ 91.072238] QAT: Invalid ioctl [ 91.090458] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 91.113699] QAT: Invalid ioctl [ 91.148450] QAT: Invalid ioctl [ 91.188453] QAT: Invalid ioctl 2018/05/11 10:16:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x30000, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xdd7, 0xd68}, {0x7fffffff, 0x222d}, {0xd57, 0x5}]}) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)=ANY=[]) r1 = open(&(0x7f0000000340)='./file0/file0\x00', 0x3fffa, 0x0) r2 = open(&(0x7f0000000280)='./file0/file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000200)={0xffff, 0x4, 0x1000, 0xfff, "c1ae11aa5fb8b1fad557954e000abc725073a6de6dfef0ab3a3fd04cace72063ddc578cb64faf134b5321c1d", 0x1}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) socketpair$packet(0x11, 0x1, 0x300, &(0x7f0000000080)) lseek(r2, 0xfffffffffffffffe, 0x100000000000004) 2018/05/11 10:16:15 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x70bd29, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0001300}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cgroup\x00') ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x6) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000080)) 2018/05/11 10:16:15 executing program 2: r0 = socket(0x40000000015, 0xa, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_rxnfc={0x31, 0x0, 0x0, {0x0, @sctp_ip6_spec={@loopback={0x0, 0x1}}, {"0616", @link_local={0x1, 0x80, 0xc2}}, @usr_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, 0x1}, {'E_', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}) 2018/05/11 10:16:15 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='0,file:\x00', 0x4) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000500)='/dev/full\x00', 0x8800, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000540)=""/55) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)="df1897eda480f6ec7e9c2677d4a88c8b3652b01e02b4a858c49fbec77ea29ca33353a851ad053833960ba9b1d5f6828e4cf9c5214f6cf8616168d2abbc10d74df449a6ab331b8569b225609e0289016302bf8b0f", 0x54}, {&(0x7f0000000140)="26ea0cb897f2a7188461e6cc37801aa87c18189ed14bfcb345fafd7d1713ce331213e0d755c26b451ee856938f2310f40c27a1c557a812a2fbd8f5e459f82bca2cff01fee79ce36d2fa95c97e2d9021fe10b459c56aa0737fd", 0x59}, {&(0x7f00000001c0)="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", 0xfe}, {&(0x7f00000002c0)="b15f3426e20a5edf586b89d8eae9f38a52f13c9f59228befc23f6244c05380027e2eed07788f82dd2d7645496c33383395907ab5c4fc1da3bd521131e303a04d0e2dc3b70b9fb4af34a45d00ae83fca583d8181437227c79c165480347397ac943ace6372bf2edd2533c0e48d5b4027c8e05c2edc532c65668080d4685ca58d9b4e3cbf634a84faffbfa7b688640b01f9f89fb79af96a3978a84f241e888b32b2ab1f5a731ab74f73b96d90b9b7aab31c654e5f13a542cf19a11ad387fc48e3a6932356e48a581efd7a841da2adba9c338b5218595ba99455e7b6446dd16228b3058", 0xe2}, {&(0x7f00000003c0)="87305de542b697b3a51b21f684df6b639ef37f2788b65ae64674c009e1c907c82358c83a29e29c4864d00124193279dda3fa23fcb1a3683c1ee5e771a266bf70b26d03624484aaa763a9a91491a13ee113a0304734d589e84545281d8c8ebb44e2c3fd1b8a5a367e608d60372fe730e29916e55005deab94fefb81130610ead226a559f4ee0c09f4900b21598b24afae7a5dcdc0742fad41aa3e6f54bba5ee299d0d055e", 0xa4}], 0x5, 0xb) getpeername$packet(r1, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000d80)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001340)={'ip6gretap0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000087c0)={'team0\x00', 0x0}) sendmmsg(r1, &(0x7f000000ca40)=[{{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000580)="7a036e4095146326e61a5a7457bae5ca532ce6be2aa02667a11c80e3472e81191831d9a31be26f23865aee675a81fa1fd0146922b8aedf4f7bddd07bd67113bd7fbe4a8737f523d211f3661901", 0x4d}, {&(0x7f0000000600)="933d2d2cd33c9b6954847370a9fe6270d4bed56064989a8f00e0dcafed8b01fef012af501e0bdaf48f6c2fdd0e3de75278d31086dd4cd9bac9ae15c748a0911a99a6909be296fb8b28006456ed0fba3aa499b96f1297630e12edf7f63dbb8eb7967ef286d40543b044f5b1951c335151ca47110da087792b283dfc3afa36b9791974e37105e4355ab226bbb0c3b055db8ff89b10433ccf3ff46c925137ee9b965d172438309882c3ff", 0xa9}, {&(0x7f00000006c0)="b1a8b67a037ffa1b671c0a9eed3325d8d55700b9eccd017c7ffd4658012959ad70c27d65016b95ab059ba1f5965b0ff0cc7cddc3970759c951792d175c1fba2af178ec4cc3e2a8844093d4ae5510fbf0d40b11b07cae382aef11dc1de75d263de5012aaf512858cc679505710ab1fa056347523f3c9aaf6899991ab91f25bb7a220d68ef48db06343a8176f47f7cc0c9141fc4d59af794f4060abcb73d59bc2d3c4ffffb78600d679a7dab9ec3af80c99f7fd0ac029f759ade88451141b10d11f4a7e123cbd57b6663283ac5b362b2f914daa0def9b573f1259e41c65a3ec86e436fd0c0a2be5e9c00fe939f7a3c7623d63b1de6", 0xf4}], 0x3, &(0x7f0000000800)=[{0x70, 0x11d, 0x4, "99383e408355eaa5c1e99fb5c06e948a1b74f340ba4c6790f2984987aefa960c71d03aa235829f365f0bb46c2859fc2fcabb11238ac375fd123b0a118d58bf9a078aba28f55bd457a17b2379240d638081e2f849dbe14012ff"}, {0x38, 0x0, 0x1, "3f43ce7780b23dbb1079a4553e8a92352cd9abce7ae9ab76d45955cc890cb47b8adda67faae1"}, {0x108, 0x112, 0x7, "2f5644fa599045ea91d7921ab6de7c3d00df894f4d23473d68a88eb58d3a3ad61914f34823f1739de14080c174d6ff7623d412218ebcfe7fa9df14dd84cc846f032f541f918f0852c1f357ccc5face7178fc8f085490b7e401ea59484efa7f97f91ec77ba0cc11e6f5588b6df58b6b6ba3397f9fd0028f9ee5cd31af86df6d3d82f0c74a9b3add1cf1078bb6a597bcfb6c6be38a63cbedcf0300c86e797e76b470fde8a85ae622bc0a47b75298400ef8e0637f30074e492aa5a7ea70e4d338233cebf4c3c8084a329d7da3077fe89ded96360e0618e857b4389bd8ff7331a4b1de28699c7be8432fa2bc7c0f505ada2b88cc88"}, {0xe8, 0x18f, 0x8, "aa97d17023cec95245b79d30042ba284663fea2d9c569b0d86cb44a6f0585be83db08c332472ecb9d1e782f5cf404723c6ed4e8638c6dc1edb302a0d6f193042face9bb0c9666ff1bb1a12bf4dfb6382ab14e9a6afcc275cebebc1cc058a28b6564c3690dfb6df794a67afe8782a35bdcd48443f4ce192f8f70107d314b07ce4eb8db0c4a970c2b1a2ad15ea08a70235537943b0147efbeabcfea7ca36fec2c7aaabf8a73bbd8fa5be260b7a7d0953ea395ecc312240a2de83d3aa6b803a65913c8b82eaa55fc4d63c44091c1279a691d59a85b1a800f20c"}, {0x48, 0x13b, 0x80000001, "de623232e470446b46e660c79ffb879caf58fcb9acda0b6cfdb64b4186fad7a50854c7cc77baaad82b2f27ac01394d939c"}], 0x2e0, 0x4}}, {{&(0x7f0000000b00)=@nfc={0x27, 0x0, 0x1, 0x4}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b80)="26250c88056d21cf95683732af9a3574a7b937c1eba30ee979787d2d58c97e0aab8b69b37c51a77d05a52e9040a4ba76a2ca3e0a066ab205a46f7ecd485e6e2fd8a1eabf913f2805f139b8dc2e2112ba6cd7064a37858f06794aae435350", 0x5e}, {&(0x7f0000000c00)="277999590bd75755e4094c02d67152b782f9763baffa51d0fe3bb08b3ca8e9ee0d218a1177281b65da2bdd1718982e4b785f15d62374e5300d8d11898b2cf585c223765a946a6edc71d462ce99077dc2b6c5dfef49498b6e016ae68035de2aa1ab63e6f8db44ce0922861e43a6f6104e51ece8034c60367b49d544014baf3f38b04af2cd151623ea7509847f311a96", 0x8f}, {&(0x7f0000000cc0)="aed56ec084168add619653e5e73997786a16610a3e013b329c746e129d0075ae81ff3810d1f6096c305ffea1bc77e894c4bc718dc4", 0x35}], 0x3, &(0x7f0000001980)=[{0x1010, 0x0, 0x3, 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{0xc8, 0x13b, 0x75, "a8909cad0673486351a174811dd6d431a217facbb5d2374237088b9ee2026b43ec12bf2f3ce77026e69f879e0ebfad916651cf363a97323c7cbb810698ea2d46434ce1c095ef0098a1fada2aa7092f22224996e9fd3a5c48fc64a0f9b110ead86cee8f02d91d73cf7620e5fe5d1e797cc594c62739c70f55c446e20a262d2c46ef78ae01cb61ae9ded084bf38ff2e0c24587f125d54daf95622f21a1e918fc14d7930de90c5d09bf457a6777cf629f0d72dd10ac4675"}, {0xf8, 0x184, 0x4, "8a1ceb89e4db58f608bb05a4aab6cc3c0379de1a75fd1c4cf889b19b890f8d03bba5fbd4ef77d915b05408b987098c17830907f148bc97193c99770a99387f045cea1f17af372760c8b393cf6365fdf751d4e8069645aed500811629af3d13ca5559a7f95ec6d37d2e34a602f5967d99169928c5e9ec9599267eaed4e8b587af80a4528b5e38190dc56dc1a91be86ca1ccf32091a2eb2aa4e477882df9764a9930ca9c64ba1b9c795e2b90fd6f81a4c8a4361e2d0f427657eec53a6d1c621e772831de58c94cd26fe57cbe0e3a0f6fa5ad34f8b133c8355381c12b9708842e8c9d7b95"}, {0xf8, 0x10d, 0x80000000, "96756125835674e781d8ecfb467006a63cca2dbf358f3c618d5a4d782292c83e1cbff310718fad09723fc58200d68638c7cf3519b667e9c1fa0889e8b8f0ab5c0ae3192c2b0f0fcbf2e79c5f2964240b5231e5ac3eeebf279b1264b2eb1b8894249baa9e0de48b8a477083bf251351c484203cef4583c066ce8cc578d676886f05af86990901e533da669f2d621a0d720f004f68b855c2373ae332ae6a5ace55143bfe05c39e6bf4d9adc64c4f18cdd190fc3d7afa93d9063dcc1865945e012b186193fb7f6e9bfd52a504fd0d9269b26eb688d372069e352815df8dd4f91aaec87047"}, {0xf8, 0x1ff, 0xffff, "b2cb69302eab6835c72ba677238779cfa2c67cda3cce6be16c5550840563fea1ca445ea1beea5964e9826cd19054f8fc9f9225d33c589f4fbe0f2e956ef4dbd33e4af77b8bb911f2b7487d4ec05aef03167f242a2a2bd1d0ecc0349ef103398918cf106d4f142e8c03317e2f4191f2b49ee3fffc6ebf6e82533277afb89628f1c0e3804f2b8863cfca1d0088991a09bb80dcb2c616771460851573c155826df979bf488bbaa7e7ea239a8a920a565a00115950767daab804924d5a71261e1d73d69254a260591cb37ecac9e2d1258090d888db3e4e2f8f449c15f56dbb3bf5dd356e7b80d9ab00"}, {0x48, 0x113, 0x2, "ce4f938e61bcafa25d481499ebcaaea4138efbb2943190a8221fb0a7ff6cd3dc6f4ea7b6d962ab11c4d742bfeb34eb3f3fdb05cd"}], 0x2560, 0x1}, 0x4}, {{&(0x7f000000be40)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @rand_addr=0x100}, 0x3, 0x0, 0x1, 0x4}}, 0x80, &(0x7f000000c180)=[{&(0x7f000000bec0)="55a06d848b1bf8e4faad4eb4833596c37459ad709aa8fc699685353240fcacef76212f152b3d4c75905137c16ff26bbf2a25d5fb332346d22b5fea0891ed35a24f81f37c7ae53caece67bfbc90f98ded80917dc46ca6e5eae40b0bf676cb6f3e48441927ac6bb52968c54198b7e9050f3403a8fd1d03d761866d6d7802eb05d117a840f7a714a1b625a518b3a1c47c06c53dda110fd51aae3cc50e7638e89aec08065b932d1800fdfee83012c3de5c4ed83856be8751dadb4bcb620321a55f99aa3bd87311a988b33c15", 0xca}, {&(0x7f000000bfc0)="c47358d2c12e87313ee444d91360358ed1c6a6c82d2a30430b567bda3bf272248f7842f46fe539c813fff2f666a4a35ab1eb3c49934e58db06a3cc24a5ec18451d5df9a243254333016558c64fdc19a405073afac21624f2cf3b66e7c2fa6eb89f128d00e873c1c13bff7aa414e01046ef04605f9bfd6420f2aeae00e41e173386e0ad9091539873a1a40f687f", 0x8d}, {&(0x7f000000c080)="80f12eeb90270aaa4cd5daf5fa19700f3d75a60c0131fde2fd27a9da7598eb18741066a19b3826c38c7e6c2e60c556378b788b8520dbd2291daa6d2a18cb852b2e27631afe74beb799599b90c19526e9a800cbf2", 0x54}, {&(0x7f000000c100)="0817b4e4a495abb6027a7d6d34057b6b4c0ee91329b234f7fe492dcc0477841a3b14604e4ff7b74380b2ef83312e94c79f64f6acbfbeefda17891cd9551657618a1e64125aea", 0x46}], 0x4, &(0x7f000000c1c0)=[{0x50, 0x0, 0x7, "93dddca1faa58b97354b7cd09be348ff22354b544a83fd07972a09f49fb98e77108373dd6b25922a3f2ac2fac25e8bd0f9648e1ba25f3e39c1"}, {0x58, 0x0, 0x7fffffff, "4f760bee3f3efbcbcec705aa99d7bf6bea6451fe95fd09a2aa0331fed7238e9a880a15ce54d7b588f260e9d57a44f4d1448b7f4fa3503a2195832360120e3a731e6bc7cfac88"}, {0x10, 0x117, 0x101}, {0xb8, 0x103, 0x649ee2bf, "02e61cf9808b42bc27b4519b90f18324403f8675cda11d5f736f0a3b356030c4209acefd70f89b316672443a7e134a2beceb8b38a165764c18d2d58e2d5a32bb75f0061d5d5b3454b4ff38f4d1a2b073cbc66dfab5e88dc10474421f5dbc1e4c7c1358e8f16c0b65f4df26661435f81b2fb67d4570ee9a56f1dc6a451e217233ded3088699d8955c9d62c761e815a94e68b7b67f86c8b810f169c2f089bb1305ba0af6"}], 0x170, 0x20040804}, 0x6}, {{0x0, 0x0, &(0x7f000000c6c0)=[{&(0x7f000000c340)="29371461155d85a07b8c9090516a43b25a0244ee297432d989e761d8e62f7259def082b4760dc7497f5bb80786ee084263c7227ef6e4224e0db517334bd7169c8cc7dbc2c9252e14a55dc52378d7e3e5a9263fbf283a42f048114f9c99d40b34ea134478a53a3e58fe36399fe5dcdf920580703b38185d576dfa0f66e8896cab98080d7d6042a0c8981b4b518ed9f0efd79df3b1615678dc29a009d1a288895bb7cefdacb2893c0a0f5c8803219e908d8cf7668828747002f111be0eeb6ce9789afa5a92b2221e0b45e1eb7444b91b675a686184813281c182d68b4b074cc7188dccf78f014c0b560d26a791960fe592", 0xf0}, {&(0x7f000000c440)="c0237aa8202560", 0x7}, {&(0x7f000000c480)="32d7f3c7df2a7dd107bf76c550712d5bc84d4ffa", 0x14}, {&(0x7f000000c4c0)="c41b5c613892d0f4c60f8d98e8944da7fabcd26639f7a5b6f50df30325593454a14f0e846f72556522baf7404865bb7678c4d029b318e6945d2b23218a1612675b8ee06d63fded808fc217220ed4ec87542a70be005dd18ad11b646aeeabc0bcdc732e4d207f332942c2b8ef892d19b39b03939c4a2698cb8c65d7369511d327bfd4cf8b82394f8ed7750b01eda2699e05729580b1fa7bc3459a8a5ce545b10f086a8e9e36ad7c4995d155a53efd04fd96329be85939909dbf0f2f06869d50eadf", 0xc1}, {&(0x7f000000c5c0)="a6fc4e0af6d11a8cd9bb05333a30f78edfb3eef7b289f3e8a73ba07c17c6c0c831b2c0d71d7b215c7923d0e907a8271edf99f49c39b88d069ee259bcbe51e4e53cb792f407ee73cbb6e8a6eba22b0a3a7dd46b70a4fd4da9662d4532b06f5ca4e810885f5d6d7493bcbc354a9d1692d8ca98752d605c010ca99d9a56b09efea7b89d834a9cd11345d16b7b404a7cbca43ef30378791020138265c12fefcc4353e4f0d9e7b8ebaa0294dd488ab13f91e93c146aff8ee24a48a7f7cc90e0d619fa78bf99344de3bfb0af4d319e9a02819df4b997dead54fbeee3", 0xd9}], 0x5, &(0x7f000000c740)=[{0x78, 0x11a, 0x1ff, "192fc454810fc9dc8eacb28235b73284d103846ed26ab445b0a78bad25f8b873323659f85d951c46c5e6254222a965c9abdcd12de159e558901798bb5a96713096584b157373526ebccf33a57f43fb09b15de16d304f93509be5aef7c67972885bf4b619e39608"}, {0xa0, 0x8e, 0x8cd5, "6cff96ee472f4854f52d46d3ffa7fe5df0f466968604fe0aa3a14e9b525e390d81eabed5d2748ed800717dc4d482a5bd1e7deef578f79a6195cc313d0565d91edcd0c4f83f899eb8fc16b3682aab9fa98ddc9690dcc6dfad27ed129c2c004d1559af6ad02149da8a910cb24209a5a743ad90a52e917906e13bc55f99f929e3ee01f2a7176e6f6b1efcb8d25a"}, {0x10, 0x11d, 0x7fffffff}, {0x88, 0x119, 0x87f6, "3b2440609d859e88026fb5dbdd7c33f0845c8dca465af52dc7e817559654be9b4d239607334ae144c2620adfd3535d3245b77bb6e2a661b5a311a9ffea056404fb2482f90daff4130919a8cce138a5bd26cdff0fd946d4eaf289935666b9a8f17e3c748a0589314c92903f5bf748773a18ef9096aa"}, {0x40, 0x119, 0xf4b, "738b5644797c19a67687f78e607a2dbb592d3c15b867e275b072f5e4ebc350493bb7d369109f57f2484168f58c33"}, {0xc0, 0x11d, 0x7, "b2bed917adcfdcca2c235683272b6363e1074d5fe031db42ffa4bfd84cb706a916b6cd21e1046a21288e83ed83bee8c127e20d327376144c18bfab0b2a6995d9159e22bfe39a479f9a39bee21b0cf07e5bb8827a2e4e0f2b5ff3a133a9bf68e15c76cbbca1ae3444a8ba8a31096a53c327a6e09224ac2360654066a41f94e6a6fae2c46cee37ac9d8899bb2ea853fc921dc77dbe5f59736ce6cab5df403245323e317f0ed0593c8cfbca9ae4061f67"}, {0x38, 0x11b, 0x1ff, "eef5740c32c29ecc80ff2990eb5d81e0d16cc474c90f69425b35ee55d9ecb5174ee355f84e6f"}], 0x2e8, 0x48080}, 0x2}], 0x9, 0x10) mount(&(0x7f0000212ff8)='0,file:\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='ceph\x00', 0x0, &(0x7f0000000140)) r5 = memfd_create(&(0x7f000000cd00)="736163757269092d2f003db8f98a0087c56bddce27533900000000efd4aaf1a6fca9aac6467f043726126dc68c9b0e0906f112f86dd3f93c05c1da62b37c6e4d6a68e875c34fefce4ffa2402fb300bd47ca0a566d5dcf90959620a4065cdae48c6a2b413d887e9dbc4f37d75297cbfb8d93809dd8d88af476bf3df7db0f4b5fff09b13c3bdfc8e46d99b1a1f3633993dd5a75c6a2743a9868c3b600619976466adfb2749ee31ec3969491b7a75af56bb23d0c24a894c4002cd4fab181edcc289d2e40424b56d568f8fc67fce8e71db4b7b00f21522d9fc", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001900)={'team_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000001940)={@remote={0xfe, 0x80, [], 0xbb}, 0x63, r6}) 2018/05/11 10:16:15 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) sendto$packet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="b3c13e30943c"}, 0x14) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) 2018/05/11 10:16:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="3900000013000947ff7f0000000000000700001702000000450000000000800019001a000d000000fd17e9ffff060604000000000000000700", 0x39}], 0x1) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@rand_addr=0x3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/05/11 10:16:15 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) pipe2(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xd) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f00)={{{@in6=@remote, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000e00)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ac0)=@broute={'broute\x00', 0x20, 0x1, 0x1e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, &(0x7f0000000040), &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x260) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000b40)={0x218f, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000002340)={0x303, 0x33}, 0x4) syz_mount_image$reiserfs(&(0x7f0000001040)='reiserfs\x00', &(0x7f0000001080)='./file0\x00', 0x8, 0x5, &(0x7f0000002280)=[{&(0x7f00000010c0)="59b89145116a913e9a68ddb347e5a468ec00c6ce4a618ce0f99cbc499314f890984cbd836c6c6f937d9a055e83dc67423c8c5e3257f8c2bc3f70c5af12319a69d84039dcfdbb187cf5f1657a0ca30f1365cde38cfc5efd8191902d3cfe5b9640fb9526e260", 0x65, 0x4}, {&(0x7f0000001140)="c3b1f76f0b8c2a15489cdb9b79ff9654a1", 0x11, 0x6}, {&(0x7f0000001180)="12f10817a7c1747041c81a66f1facfc6f90a4f0f7cf729028441954a7084bb5f3a5f097dc4b4dd59b4a205b3d42e4184c0e0bcaa5e64ba6eaa7e4d8d5b8bd1281a05a3e36bbc02aa0f0109ee97f783", 0x4f, 0xff}, {&(0x7f0000001200)="3ec6067bcb676dcefa13159a5b732227a49689aa1c975f3740a73cf2b631f112d0e6912f6f66c4cc83c0b1a3dbadb2369eb2ad2437a203471321b08c7ccbff6ecaea781954102b6b59a0d7f61ac9fcd9944a10f64e17424125c94ae52a201e5c9d8a8e54153b25c5507209ea6b3848be60210d053078a853bd23afbe7b95935f323b8432c3db09da4602285a37adae00fec575bb40b934ea172ee4d9ee50bd9ac60eb505aa6e3621ae069f48ad8d005eee5d7674c6fa3ebd71b3451d9e87898793f1268755333a92edc9c840a785095e08da37e2c504ee000f33cf6f579eabd5cab2482bd4f69fbfc5a8e73a64a517cd4b4f822f7046bffc147a312dd42426e763f2fdde99ac2f80cb0167e3712210c6208736702a19e304f65fbcb1ee9ba5c121d18b3500ecda5c2594e10a07898919d07dc9bba4099a3a9f023914224f6d325109538fa6307a38306234455ea58265187bce3d8b743b7b5d2e59788dc5b4157813b219cecac60f4209542e07e701d7e8be335752c1895a359960c75b1427eb72496dc7f796d160e402341950b930fb3de6836ad72cc709a1154d8ae617a74bbd485889b4d05180a89a9a514882cd58a02491916dedabc280e05d970a69cc71249d6fa70f30d27ef74db100361a7c7bed0efdc9976998077679c5263d2917998b45d8937905008426f293d384d33ba6e68d63409ae083cad50d45c2d5dea5ae22ec13166ebb950f0e068248d5959997292c0d64d0937bf679d650765f684b134b621d80e1aed4433f56683a76a379fe76c3d73e0a2f2d5f1c06508b686c44f8c44fcb57172fdbc254a4a61c7fdf521741531341269db4b3e7218d4ff49a85c02b1ff799a5f843358f72c8b4ecafec59ac02becfb12d0206b67ffc0a60f9fad2be79eda2bd178e0c1ae63c3b740d4bc59e1f6ea46afadde481958fb0e54f28fae5b5ffd77b029820a9780c6753e3f13b96cd3ea7a0f711774af27fc57167de6be22e78a7cd92b2fb358acac9cf53282d9332a39f1fb78390a2a60c2c96c97aafb67141c1a5a043df0a9fd4fcd4ec29155f0001184daef017b20acb8223416e02b49c930eaed00231d17455f34fd63d940b9861da11ac7907c3542421cf5f1d2d884fb362970b2669bf4216f8fc68c654ed8245e284cfaee3760fc5c0d8217843b1bfeeac35aaeff3080340b5317f399047467e3c9dd62bef3d86d17b41a6c7b6093f31aced561e80b54f04ff710460a548628f21b389fd39954c24b75091710e2b3738bfbb8b8a279a98890494ea12ca4f883492ab58512d0f53fa5e8be13f9ccff1af15d5e4330d47b6daed5668b44076b3f28a4cb67ef54f03f0992c08f96a4f49e60d71660754809e2187ad733ec7291586cb6856ece794955125def63e9a7600f99a35f1186893d6c05ce6c7c4b8963adc18ee6daae4f45729ba147b38e65eb78ab5e99e2e98b24d5c1404f1990e26462d00fc5a9382112e0b605d1c4861327a40700ae32b705474555a3c4cda0a3b86194bcb2f129de38568542113025299c616bfe88554d4d50ae2499314c75ed115ff888cb975c4004ec61693d72e5c7c5b5decf733e63af6bfcea711da3df0e216a30240694c975605c56467bd18ac0765e270d087cc3c90fe869a5bc990e8d1027642eee9eba72eeb23f270d9e3d7191bdf4bc1861ba6d1b6707a3eddf881efe233d5b389981b2ed505ce88db28e0606d4d97838fec0e6718b8dd491962a56c0d18983b736dbdd37da88280a745fc4017b844e3f66307cdd1d1c63329bcdcbae5a5639513d69afd2287a5ac0ec1a96d9612571b868e545d01be7c9e06b7ceb49c5f2aadfa16788b3213cd7be35c7c3c9fedfb93ae56c80ddcf8dbb38649db94d61a60278e74cd1661a1ec23b6fc917c7c48beeb0f0e1c3cb7823c404b2961539adf636dd89c06dfa18d058b01167cfa6424ae598eea4639554215edd16b39f5dd356e99703aa98f1ae09e062e07c64096793b0d67d20bda6dfdc2cc2e11062e4d4767407f6b424b55be5fbbd30c42a8bfafaceddddcf4ab6fa15571aa692a1e98577d22ed76582ca332b120059302c1218f212bd10a4d6a33d476d3e9817042ef8f002080c9815a8cd0086fbb278ddda4cdd423c59b08565c823d6c9372958575a9649c3524735ac8305da773c58bce69fa7a48c9201d50d810de0d614f385d60215e0d997bdd584e9aea85977006189baad091b44f9717adb9c040baaa8691c26b56518096ea5e5e01d6d1f221c0db8e7150513ff607a4d6bd88b3e76e93cb5894362c96f40374667297b878328718dd50c8029b714e543bb591f625103cc228652008ed11fc7545b69f3135339eb4354e4052c5e18f1ee4751debe139424c59e1456a2004b59042c11fd6ce81abcc450c2fec9453414c2d9f52738332de57a7483b6562a2dc427185352ca007e6867b854eb009286d18fb4a438b5ef676196423d08a7869605330973c33eb9589d625606088edbd597fe1262bd2ffa3f89054e7bbbd0f6dcaf47a4ef2164f6a8cb064c16bebb7dbf52acb426e3aa0f4b56e013fad04e0e44ff355a698ba3641afa6abf8a5edf9a8e3f5102be404e73ddc143133e544ff722214bf2f396786b7eb9e4a064e4db58763bc302535008ecfdba581f2066327d9f4292c7c69977591dc29ddafb0bcbaeb510532e3109d6f47e6247808fdc31814fd816709317553a14cdcb023f8ce5eb61ed86d2069267b11c774cf9676cec693f8f0c0d198d3e872b5bf9518cd54793d416d127f026bff30d546aba87908899b33e2d9332b5489ff2d427b56a2ca4fa9dc328586720698d9fcc4bbe91fbfebb2b788f99a51719325360d939f31375d8343ce50f2636b45f1c4d61d8da1dff42f08af3e40e2fedf424cb83f00d4999903183995cfc09d7f7a882407e1e459621008995c7c6274cea3b5d6fd226b7f0e2e4f82c8cb79813ba7849f35ab1926b77b036fc5199a9f2b741b81e10557abe007c87f96fc9cccda1b3c6048aea3837129e22bec8dcca8c61a9d45a0fb3ad084452acc390a8acae7adef3c4b3cbd4a3898439f9f1d68a80e755f81ce489ab212af2baa3a284aec20d9330f470675796449147dda44f25b473ced55e51fe7b6c5cd37ceae488480427b3e0e54cb4464497db1a7dfaa377a9d8749b29773ab1579d8ef6f986b2a5064c6c255a89b5f8fdb4c1e21e825b8a839368e3212fb3be4a07ad19bfd168532abd67290eed80a523c1314869070c832edf1bd09e24d793533357c364e91b46530bd99f3017b65363c764689becafc61a4650003a95592ed81cf2804e3a008c16a44bc1afaceade3e86f817f1905ff6416c57daa00963406e311fbe595f1eb9a4324056f689dc36618aafb42ce8912eb3666cba022b3995b5f6754ad6e5ac76d9d7b889f854dff1bb4d3397f73d2c5c10c96539a35f02ab7f21b8d53ca84214fe5eb8a91b5b38d992434c4ebd97390d0a30b777d1596542b00c80544a20f44802a23e16e47ec830f8fb9f7644b18e0f9121ea51bbe0488ff4f9a82e38af047a7c284acc1bb9536c42976595778cae17df1b1a27279a06abe45fa248b41524b34b900aa5dc888ca0178986b916c96e96da5609507a9bc2d848f7d80270592dbc862c23769b25c5503d06618566a79e63d655d001549a345b5df18a9cb1031d0943ba129bbedc9157d9f3857219e35129ce6a1514fba2c050a672b3dd2717d714456da9b9b37a1752836ecc0392577efcbdc8fdc44703c375d6a30e391128f279266bf8ad282060cfb6b6800b12ad1ce9510535285c1f1cc0e4a0356024bec540168913689464e16e132f58b536d64244dc4006c6c960c5f6da1ecb45be875406aebe06cbf2bb91ac555e3f4f2d26fb80a9bc868816982bc0855ba86316ed5e3c7a7015bf0577b4ec19792392201f398551d22067a095547497455219380c2b6015625c0e979ef19ce075a78ffcf34ad9270a6568f7db03e8fcfb06719daf1162ce9e36ee9d3ed207601402560d13d0c794fab75cedc5d71cfdbc0d5b1c294ca4b0327b3a8b0a9332102fe3992f0c8d90acac9d33bb728adb6f871d455372468bd7258324028c57e421e7bb1cd4339b05e3513e47de9b1d6a95eb2230fcbdadd20887583ddbfd67373d3b1b9a25b0ef0cbf766c3342814f38ecb936de451339239dacd6d4d536ed4b57dcb8270074a516ac6e63b361f7a54f9f22ddb214458ff6871c970d40a597377189c2f82e4fa6177d0b7818e73c514792da991624c99dc55862367eecf699d71dc8f39f9033497ef5dfb9b90e0813241dd25e604a622427d40a7b3bb2e97ef6b7d3840fb0710935a0dcea2d680cd1a1a970d9f1a0f14b5d8b652149e7b01c0ce49c614b331baeb284b8eff2cee5bed6f118424b05018e4cffefb6c316313219b4634184e7ba311bcfca5992d491a67791b27897be43cfd920b74279bc4812a254e630241eb21920d1e075fdbfc55490ebf9fa2b7601f0112216d7c96d93eb4a71077098d89b117427e888acd81058b538c7d7dc9d32ca22b6d2122b0fd3d9193c623b50b1963cf79db2b1c287a59793ce1bb9ef4ee788ea745618272d795a38be6b36701993424dbf84e0de01141b6dea7fb2d41110b8dc7365b89039580c17fe22d5abb331b2feda9d9a928df9c77e774329184e6573500809484e1dff663653768795369cb6f067ead144ac78e04905832932870477b7f3a798ece8f9a9370fe8bff718ac71f50a01fd47e2038091688cff783881581922aa77e56a83c1d84024aa626a3e86e02f104767686ab5c95f067c7991132a467e1bc8f121c63e96fd4932659b092cf6d396104a54c0211f9d5b67ddc32024e7bf18cf133c91dcc4b4fe5ff74f56c9851be963b59f34b0e8f68e529cb2153fc1b6931313b76b5268e51c50f6e92ac366cf4405ddad8abf38a049b79ed30822041d10d6b45edf89b98b79289e12d9ed7c4bb2adf6b24ae3e023e09c232db7654ac517b2bcdb685b58a8f619d895001d7842efa90b217880e8d134f11abefc55509ba1726fd97b451f5b3f7a298ce37c2fbe6bccaa45c34f055921289beac6833e1cfee821ea33b051c2d87b47823d2be4c36bc080294a314c0198fed4c0b671da673070da3e7bda9e5a5c1c9fab71f04df8ec5375ed8db7dfaa9e84f4d48e566afa9a4bfa50d7616dace3062cea9a48cb236849310df377d807c73ae356e656a85bf4eff80a60cd15bbfe969af971e2b9909f0b9df8fb68dddcf74954f8cda3c964d2bc89f6d15e654c48134a56f3210f9c1035f7a56dd2e42b5db41f3aa8f3f41e11cdc215c03d142ee06dc650ec28f3e4931e8689b37075b375a4ae9002fb1f93138c0b9aad8554e7a47964be4f2b9d335dc49add342d941070d2b71b5f22d44a550aa8ef0a91bd5b0c85b2b0fbf3f3035d73fa05611f032b151ec91115dde085c692ea13900bfd608fa1322f2d0442c2fddce945f5a19ad185bc9c684b09af5a7c0c09d825623f6ed734b21683b54c67f1c30ed405fa51e183646af52ec1f857312a717553b40b562223bb819b8ece55cbdee873312066e0c6158d3162423c72bc45322aa73a77b0c7ce538fc8db50ba493cc20b8b022592ab76df2c418b056408747621bac3b8f28769a3838fbdc2d9bc4a24e4ac9aad6bc8b1a45d7149af1b650157cde3f4c03d5db35f18679fd79a2e5c128246dfca7f96ce30f675c3d81cb3a64b2866782564036ce3f56998070906d91b304b868be34a313b79fe10d22046717c062f9d02a07167bbe1eeb5f2185022b", 0x1000}, {&(0x7f0000002200)="29b58bad2f00103da11c2d99f2a9a7c53a32192fe9229a323cd552507802fddfcb2cee99477c95a85aab841915e4a80fb6e419c85b35c8ef3872d82591e33645ff1f3ae7bd440edda61ac8a192545815bbcf15e614e806413db7044b4691d3c7ece1e8214c99bcd4dfdb92c2392f33f6", 0x70, 0x5}], 0x0, &(0x7f0000002300)={[{@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@resize={'resize', 0x3d, [0x3b, 0x0, 0x0, 0x35, 0x36, 0x39, 0x32]}, 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@conv='conv', 0x2c}]}) syz_open_dev$admmidi(&(0x7f0000002380)='/dev/admmidi#\x00', 0x8, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x1, 0x920, [0x20000100, 0x0, 0x0, 0x200009c0, 0x200009f0], 0x0, &(0x7f0000000000), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x4, 0x8848, 'syzkaller0\x00', 'veth0_to_bridge\x00', 'veth1_to_team\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x858, 0x858, 0x890, [@u32={'u32\x00', 0x7c0, {{[{[{0x7, 0x3}, {0x7, 0x3}, {}, {0x0, 0x3}, {0x0, 0x3}, {0x4, 0x3}, {0x2, 0x2}, {0x0, 0x1}, {0xbbd7, 0x3}, {0x7, 0x2}, {0x7f, 0x2}], [{0x2, 0x9}, {0x2, 0x3}, {0x81, 0x40}, {0x0, 0x5}, {0x8, 0x1}, {0x47, 0x2}, {0xb9b, 0x2}, {0xcd3c, 0x9740}, {0x1f, 0x7}, {0x10000, 0x2b1}, {0x5, 0x100000001}], 0xb, 0x2}, {[{0x6, 0x3}, {0x2, 0x3}, {}, {0x1ff, 0x1}, {0x7981, 0x3}, {0x7f, 0x1}, {0x7, 0x3}, {0x3e}, {0x5, 0x3}, {0x6, 0x1}, {0xf8, 0x3}], [{0x1, 0x4}, {0x7, 0x1}, {0xffffffffffff8001, 0x200}, {0x63, 0xff}, {0xc47, 0x300}, {0x3ff}, {0x3, 0x1}, {0x101, 0x6}, {0x9}, {0x8, 0x3}, {0xe562, 0x1f}], 0x2, 0x3}, {[{0x0, 0x3}, {0xffffffffffffffff}, {0x800, 0x2}, {0x9, 0xf0baa6ddf2f4183c}, {0x5ee4, 0x3}, {0xff, 0x3}, {0x7, 0x3}, {0x2, 0x3}, {0x4, 0x3}, {0x4, 0x3}, {0x4, 0x2}], [{0x8, 0x4}, {0x3, 0x200}, {0x80000000, 0x101}, {0x4, 0x9}, {0x3, 0x800}, {0x6, 0x4}, {0x5, 0x400}, {0x7, 0x8}, {0x100000000, 0x8}, {0xfffffffffffffff8, 0xd641}, {0xb4f, 0xffffffffffffffe0}], 0x9}, {[{0x5}, {0x1, 0x3}, {0x3, 0x1}, {0x8000}, {0x1ff, 0x2}, {0x2}, {0x6, 0x1}, {0x9}, {0xf9ad, 0x1}, {0xc5, 0x2}, {0xdce, 0x3}], [{0x80000000, 0x401}, {0x1, 0x9}, {0x3, 0x100}, {0x401, 0x7ff}, {0x0, 0x3}, {0x1b2, 0x5}, {0xa02, 0x4}, {0x0, 0x1f}, {0x800, 0x5}, {0x3, 0x9f}, {0x8000, 0xfffffffffffffffe}], 0x4, 0x4}, {[{0xffffffffffffffe1}, {0x9, 0x1}, {0x1ff}, {0x5, 0x1}, {0x9, 0x3}, {0x0, 0x1}, {0x0, 0x2}, {0x5, 0x1}, {0x1ff}, {0x844, 0x3}, {0xba5d, 0x3}], [{0x9}, {0x9, 0x80000000}, {0x8, 0x7f}, {0x7ff, 0x7fff}, {0x100, 0x2}, {0x6, 0xd0d}, {0x6b, 0xdfb7}, {0x400, 0x9}, {0xfffffffffffffff4, 0x100000001}, {0x3, 0x7ff}, {0x4}], 0x6}, {[{0x0, 0x3}, {0x7, 0x1}, {0x2, 0x1}, {0xb12, 0x1}, {0x5, 0x3}, {0x97d1, 0x3}, {0x9, 0x3}, {0x1, 0x3}, {0xf509, 0x3}, {0x80000000, 0x2}, {0x3, 0x1}], [{0x8, 0x6}, {0x9, 0xffffffff}, {0x6, 0x4}, {0x401, 0x5}, {0x9, 0x1000}, {0x7, 0x2}, {0xfe, 0x40}, {0x8, 0x6}, {0x8, 0x7}, {0x100000000, 0x2}, {0xa70, 0xffffffffffffffc0}], 0x4, 0x4}, {[{0x4}, {0xffff, 0x1}, {0x8001, 0x1}, {0x9}, {0x8}, {0x5fe}, {0x2}, {0x77e7}, {0x5, 0x3}, {0xff, 0x3}, {0x1000, 0x3}], [{0x3, 0x1f}, {0x7, 0x101}, {0x26, 0x9}, {0x3, 0x1ff}, {0x800, 0x3}, {0x40, 0x6}, {0x3, 0x3}, {0xffffffffffffaf23, 0x6}, {0x7, 0x6}, {0x4000000, 0xa860}, {0x0, 0xc00000000}], 0x4, 0x6}, {[{0x1, 0x3}, {0x0, 0x1}, {0x56fa39af}, {0x8, 0x2}, {0x100000001, 0x3}, {0x2, 0x1}, {0x8, 0x3}, {0x64, 0x3}, {0xffffffff}, {0x8bcf, 0x2}, {0x5}], [{0x8, 0x9}, {0x9, 0x6}, {0x6, 0x5}, {0x9, 0x942}, {0x2, 0x3}, {0x7ff, 0x50c}, {0x80000001, 0xfffffffffffff55f}, {0x720, 0x2}, {0xfff, 0x9}, {0x100, 0x2}, {0x40, 0x9}], 0xa, 0x3}, {[{0xfffffffffffffff8, 0x3}, {0xc36, 0x3}, {0xef, 0x2}, {0x9, 0x1}, {0x6, 0x2}, {0x0, 0x3}, {0x6000000000, 0x2}, {0x8}, {0x2, 0x2}, {0x100000001}, {0x8, 0x3}], [{0x80, 0x7}, {0xfff, 0x80}, {0x4c23, 0x7}, {0x0, 0x911}, {0x10001, 0xffff}, {0x101, 0x5}, {0x3, 0x4}, {0x99, 0x5}, {0x6, 0x200}, {0x101, 0x80}, {0x6f, 0x4}], 0x8, 0x9}, {[{0x1a, 0x1}, {0x2, 0x2}, {0x80, 0x3}, {0x9, 0x3}, {0xffffffff, 0x1}, {0x8, 0x1}, {0xfffffffffffffffc, 0x3}, {0x1000, 0x3}, {0x6}, {0x0, 0x3}, {0x2, 0x2}], [{0x1, 0x10000}, {0x40, 0x5}, {0x7, 0x9}, {0x745, 0x8}, {0x1000, 0x8}, {0x7, 0x80000000}, {0x8, 0x1}, {0xffffffffffff8000}, {0xf7cf, 0xfffffffffffffffa}, {0x100000000, 0x6}, {0x6, 0x8000}], 0x9, 0x9}, {[{0x4, 0x2}, {0x6, 0x1}, {0x80000001}, {0x1}, {0x3}, {0x100, 0x2}, {0x8000, 0x2}, {0x9, 0x3}, {0x920c}, {0x6, 0x3}, {0x22ec, 0x3}], [{0x100, 0x3}, {0x100, 0x2}, {0x3b, 0x7}, {0x200, 0x1}, {0x0, 0x9}, {0xba, 0x1000}, {0xffffffff00000001, 0xf4d}, {0xfff, 0x7}, {0x22156584, 0x4}, {0x11, 0xc70}, {0x6}], 0x3, 0x4}], 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x998) 2018/05/11 10:16:15 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"2e0400000000609339731904c5fd00", 0x1003}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x442c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x2, 0x0, 0x75, 0x1f, 0x400, 0x80000000}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000080)) 2018/05/11 10:16:15 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x1, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0x4ff1b913, 0xe53, 0x8, 0x0, 0x9, 0x6, 0x5, 0x1, 0x3d, 0xf273}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='cgroup\x00') preadv(r1, &(0x7f0000b42000)=[{&(0x7f0000444000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000180)={0x8, 0x1, 0xcfc}) 2018/05/11 10:16:15 executing program 2: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x330b, &(0x7f0000000080)) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x6) [ 92.056286] FAT-fs (loop0): bogus number of reserved sectors [ 92.060283] libceph: parse_ips bad ip '0,file' [ 92.062353] FAT-fs (loop0): Can't find a valid FAT filesystem [ 92.081095] REISERFS warning (device loop6): super-6507 reiserfs_parse_options: bad value ; for -oresize [ 92.081095] 2018/05/11 10:16:15 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295f4eca6c09b612ec6f") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 92.144514] libceph: parse_ips bad ip '0,file' 2018/05/11 10:16:15 executing program 4: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) [ 92.173780] FAT-fs (loop0): bogus number of reserved sectors [ 92.179716] FAT-fs (loop0): Can't find a valid FAT filesystem 2018/05/11 10:16:15 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x20000) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) keyctl$session_to_parent(0x12) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2616, @host=0x2}, 0x10) 2018/05/11 10:16:15 executing program 7: mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) mknodat(r0, &(0x7f00000000c0)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000000)='./control\x00', 0x3, 0x0) [ 92.232782] REISERFS warning (device loop6): super-6507 reiserfs_parse_options: bad value ; for -oresize [ 92.232782] 2018/05/11 10:16:15 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f00000001c0)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={r2, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x8, 0x100000001, 0xfcd, 0x416a, 0x8b, 0x1f, 0x4, 0x1f0a, 0xeff2, 0x3, 0x7, 0x7}) ioctl$TIOCGLCKTRMIOS(r4, 0x5412, &(0x7f0000000000)={0x3}) 2018/05/11 10:16:16 executing program 3: r0 = socket$inet(0x2, 0x801, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) connect$inet(r0, &(0x7f0000febff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffe8) dup2(r1, r0) 2018/05/11 10:16:16 executing program 5: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x2) fcntl$getflags(r0, 0x401) 2018/05/11 10:16:16 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x39b, 0x3e5, 0x0, 0x40, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe, 0x3}, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe1778535b75145e4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000100)={@rand_addr, @rand_addr, @rand_addr}, &(0x7f0000000140)=0xc) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000180)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) getsockopt$inet6_buf(r1, 0x29, 0x48, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, 0x98ff, 0x2, 0x3, 0xc, 0x3ad27fc4, 0x1, 0xffffffff80000000}, 0x20) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'veth1_to_bridge\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="1300081c007a000000000000000000005134112baae37cacaca0bc59d3c48c2617ea7be522f69afc33e53bb2ad5fb5d6d8078946f9e2cad5418073f508d8434fc5fd076e8c3764bf6ac79a0758355b326e740deb6ddf7b1820c0e84cb84d5af8da5872d3fe7ce0d22a32c8"]}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'tunl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x10001, 0x2, 0xffffffff, 0xe909, 0x0, 0x9, 0x80, 0x1, 0x300000000000000, 0x7f, 0x39f7, 0x5, 0x7ff, 0x2, 0x7, 0x3162, 0x8001, 0x1, 0x0, 0x7, 0x7e69f0bc, 0x5, 0x2, 0xffff, 0x7, 0x2, 0x8, 0xfaa, 0x8001, 0x3, 0x1f, 0x1, 0xb47, 0x101, 0x1, 0x9, 0x0, 0x4, 0x1, @perf_config_ext, 0x80, 0x5, 0x9, 0x2, 0x7fff, 0x3, 0x5}, r4, 0x4, r0, 0x3) 2018/05/11 10:16:16 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80240, 0x0) sendmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4fc40b3ffcea4f905c515d1bae47c7f3330ef136decb2cc14d9afe9a", 0x1c}, {&(0x7f0000000100)="46b14bfd04416c94d73031ecb880b47a614b4a18968c3ff8eb7b523131027162dc61e6167c45643f2293ffb36f18d86147d1196aee3137015c45d19decd68ba89df2d304f2f8b4e8b8f2442180", 0x4d}], 0x2, 0x0, 0x0, 0x20000080}, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x81}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x401}, 0x8) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000740)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f00000009c0)=""/6, 0x6}}, {{0x0, 0x0, &(0x7f0000000b40), 0x0, &(0x7f0000000b80)=""/7, 0x7}}, {{&(0x7f0000000bc0)=@pppol2tpv3, 0x80, &(0x7f0000000e00), 0x0, &(0x7f0000000e40)=""/234, 0xea}}, {{&(0x7f0000000f40)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/3, 0x3}}, {{&(0x7f0000001440)=@nfc, 0x80, &(0x7f0000001700)}}], 0x5, 0x0, 0x0) 2018/05/11 10:16:16 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0x7) socket(0x1b, 0x80007, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f00000001c0)=""/103, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r2, 0x0) setreuid(0x0, r3) [ 92.563549] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.571198] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.608981] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.616484] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.652311] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.659763] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.668581] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.676044] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.684723] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.692746] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.701362] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.708826] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.717725] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.725125] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 92.734683] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.742266] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 10:16:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000001e00210a000000000000000007003f3f", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/05/11 10:16:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="0111e737526050861a8136e4b99dc7df48781c12d130d28834fa1eb36e72084e41ca361e58e6361470855001602a2ebe766ccf638c578717d04d4ff5d1228039417d03e41ba6989cefda", 0x25, r2) r4 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x2bd, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr192\x00'}}) keyctl$clear(0x7, r2) 2018/05/11 10:16:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(serpent-generic))\x00'}, 0xfffffe9f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f0000000300)=@sco, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/05/11 10:16:16 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80800) recvfrom$llc(r2, &(0x7f00000000c0)=""/88, 0x58, 0x40000100, &(0x7f0000000140)={0x1a, 0x336, 0x100, 0x2, 0x4866, 0x3ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) ptrace(0x4207, r1) ptrace$setopts(0x4209, r1, 0x40000b, 0x0) 2018/05/11 10:16:16 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x100000005, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x65, &(0x7f0000013e95), 0x4) close(r2) close(r1) 2018/05/11 10:16:16 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'yam0\x00', &(0x7f0000000200)=@ethtool_flash={0x33, 0x0, "60ae582d75ad37d0fc14656f5bb69a32a8efde654e82aa562ae478e9eb141918fe4beee100eb06f0e52b1e566461e597ef15d1a283601dc0d65def90251b69af07973da04e40fa7965b846ec689023b76f51f19b4b387b2c4cb1d6f261834d024474ab1b7a66efbdd24d86f7ffb5ca4caa77655952c078ce6411f42187d837a1"}}) getsockopt$inet_mreq(r0, 0x0, 0x2023, &(0x7f0000000000)={@dev, @multicast2}, &(0x7f0000000080)=0x8) 2018/05/11 10:16:16 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000280)=0x8000, 0xf73357077dd6ae1d) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'team_slave_0\x00'}) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x109000, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000500)={r3, 0x1, 0x2, r4}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x1, 0x165, 0x800, 0x8001, 0x1, 0x7, {0x0, @in6={{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x9, 0x20, 0x8, 0x1000, 0x80000001}}, &(0x7f0000000140)=0xb0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x10000) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f0000000100)={0x3, 0x6, 0x9, 0x7}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r5, @in={{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84) ioctl$TCSBRK(r2, 0x5409, 0x8728) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000004c0)={0xa14a, 0x3ff}) getsockopt$nfc_llcp(r6, 0x118, 0x4, &(0x7f0000000300)=""/143, 0x8f) 2018/05/11 10:16:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000300)="d1", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket(0x10, 0x80e, 0x9) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/196) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000200), 0x4) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) [ 92.751212] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.758788] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 92.808390] QAT: Invalid ioctl 2018/05/11 10:16:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x200, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000040)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) getsockname(r2, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x80) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000001c0)=0x4000000058) read(r3, &(0x7f00000000c0)=""/1, 0x69c40ea8) ioctl$TCSETA(r3, 0x5404, &(0x7f0000000080)) 2018/05/11 10:16:16 executing program 4: r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0xef, 0x7536, &(0x7f0000000140)="fc", 0xffffffffffffff0d) 2018/05/11 10:16:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) open$dir(&(0x7f00004be000)='./file0\x00', 0x87f, 0x0) socketpair$inet(0x2, 0x8080a, 0x58, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x84) r2 = semget$private(0x0, 0x3, 0x100) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) 2018/05/11 10:16:17 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000c5f000), &(0x7f0000787fe0)}}}], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x3ca, 0x0, &(0x7f00000001c0)}) 2018/05/11 10:16:17 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = syz_init_net_socket$llc(0x1a, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x33f, 0x100000000, 0x8, 0x0, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000080)=""/157) bind$llc(r1, &(0x7f0000000040)={0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/05/11 10:16:17 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x35, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/53}, &(0x7f0000000180)=0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00'}) 2018/05/11 10:16:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x0, {}, 0x40000000}, 0x0, 0x8, &(0x7f0000000100)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x688800, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) getgroups(0x5, &(0x7f0000000640)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f0000000680)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000940)={&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000001c0)="8ec0885e2c40ca181a44d1493de9b52134561b322bf4e0b246439f7713837faefe62a30411324e6a51c38f3c5b7e4f0907b430dc9c0b840843c0e29dc2cbd0b1da60f271e90d2c", 0x27d}, {&(0x7f0000000240)="c86c0b685bd8cc465bbc0d300cfca35093c21e17574ff374fe55e092dee936cfb8e7359fa3a36dc7650ebf57f6c0cb923da758c873c1cab85aae209784a1901f3ce0bfadeb9511603b3a91a04bd6cf26ff8948f583b2208e0a5cf6208cbf3a84a7d88f1ee6f78e17d0507accca5073c163a6f9389363fb20592db6f2ee751f1989b16b77971d5d0331f945856b1725de441d0146b5", 0x95}, {&(0x7f0000000300)="bdb42dd95efa372c1b024ae06382398a40dd1b7bcb945f4f8145c32f690608fd65fac8a81b35fb212345278d50d184f6fd73d951ba6208ba518c1cf7db2120fb21539103f07003be58600b400968dc9569ce778a18f93990a809c8db83ec5116f5e89c512936c758e71f53a5d7f1ffc773b4dc98465a67b0265cb033ca9c1ce3c6104c5c2864360e558847a080ad1e6ae8262368a98a1d06aeb6d825cf46881be58b482d5e027b9226fced6cb96decc8e9121e98845e5517da8132941c6db50b9571de91819f089e728c66be3dbe404483aa84898a17d3", 0xd7}, {&(0x7f0000000400)="9d9a41a36438c2649d2c6a0dfc98ecccce626fe446c0a36468dc1766ccbd9b83fbf74ffdb31c24a60e5847a3b1ab568702cba30d6dd887254c787b17cc44795325b9af81b1633b9a6410655caee8314176c4eed530834e737c0aa9fb35e76c122cc3ee80a7be3a31250ce5475a3d215419ee9d3843b51f9c4c828a29deebe9db9fd1e4d1ce6e8697b6afe950353ea90188facce6a0861ff005bc54b7a2fe61fb5a5b4081be398e87fb1209d8107381f4f7a6ee1c7fbd5139e242785109177c", 0x34d}], 0x4, &(0x7f00000008c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x80}, 0xc0) 2018/05/11 10:16:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000c40)=""/209) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x1000, 0x4) syz_emit_ethernet(0x271, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffff5686dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x20000, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)={{0x107, 0x4, 0x1ff, 0x3df, 0x2b9, 0x100000000, 0x8b, 0x1000}, "22253d23f5400a92d624da032e6e0a4060ec707808b0", [[], [], [], [], [], [], [], [], []]}, 0x936) ioctl$SG_SET_KEEP_ORPHAN(r3, 0x2287, &(0x7f0000000200)=0x4) 2018/05/11 10:16:17 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x6, @empty, 0x8001}, @in6={0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9262}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x400, 0x8, 0x2000000, 0x6, 0x1ff, 0x2, 0x7f, r1}, &(0x7f0000000180)=0x20) r2 = socket(0xa, 0x802, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x800000002, &(0x7f0000000000), 0x28c) 2018/05/11 10:16:17 executing program 0: r0 = semget$private(0x0, 0x3, 0x1) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000000)=0x76f2f442) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0xffffffffffffff9c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000abdf82530dcb2de27f36e4e5c2cd24de0dfd2d61046b8a4b6f6ea5f54d19e42e68db484060bb515e0f4bc7dbc6c01844e971972dd4922be551d8775b275cb8d2836fcf"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) sendmsg(r2, &(0x7f00000001c0)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) 2018/05/11 10:16:17 executing program 5: r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000974fee)='/dev/input/event#\x00', 0x7, 0x101002) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x0, 0x0, 0x2}], 0x18) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0x7fc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'ip6tnl0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r2}, 0x14) sendfile(r1, r0, &(0x7f0000fc1ff8), 0x80000001) 2018/05/11 10:16:17 executing program 4: pipe2(&(0x7f0000000040), 0x4000) r0 = eventfd2(0x57, 0x80001) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x300000a, 0x10, r0, 0x8000000000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000100)='eth1\x00', 0x5, 0x3) ioctl$EVIOCGLED(r1, 0xc0046d00, &(0x7f0000007000)) 2018/05/11 10:16:17 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f0000003ff8)=0x80) close(r1) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40, 0x0) 2018/05/11 10:16:17 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000180)) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="dd", 0x1, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x7, {0x2, 0x4e24, @rand_addr=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x40}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0xfffffffffffff5b7, 0x1, 0x0, 0x5, 0xffffffffffffff00, 0x6718}) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) clock_gettime(0x0, &(0x7f00000001c0)) [ 94.013505] binder: 7031:7032 got new transaction with bad transaction stack, transaction 3 has target 7031:0 [ 94.023826] binder: 7031:7032 transaction failed 29201/-71, size 0-0 line 2883 2018/05/11 10:16:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") bind(r0, &(0x7f00000000c0)=@rc={0x1f, {0x20, 0x6, 0x1, 0x9, 0x4, 0x8}, 0x9}, 0x80) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x7e}, 0x10) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000240)=0x80000000000004) 2018/05/11 10:16:17 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockname$netlink(r2, &(0x7f00000000c0), &(0x7f0000000140)=0xc) 2018/05/11 10:16:17 executing program 6: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x2}) 2018/05/11 10:16:17 executing program 4: r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xb1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x6) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000363ff8)='./file0\x00', 0x402, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/216) [ 94.151849] binder: BINDER_SET_CONTEXT_MGR already set [ 94.194462] binder: 7031:7048 ioctl 40046207 0 returned -16 2018/05/11 10:16:17 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) unshare(0x20000400) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x238, 0x0, 0x238, 0xffffffff, 0xffffffff, 0x450, 0x450, 0x450, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x4, 0x800, 0x0, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x689e}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xd}, 0xff, 0xff000000, 'ip_vti0\x00', 'eql\x00', {}, {0xff}, 0x7e, 0x3}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffffffff}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x85a0, 0xfffffffffffffffa, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x7fff, 0x7, 0x4, 0x3, 0x0, 0x8], 0xe4c, 0x4}, {0x1, [0xeb, 0xb8a0, 0xff, 0x6, 0xffff, 0x5], 0x38, 0xffffffff, 0x72}}}}, {{@uncond, 0x0, 0x1f0, 0x218, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'veth0_to_bridge\x00', {0x3, 0x8, 0x40, 0x9, 0x983, 0x460, 0xfffffffffffffff9, 0x6, 0xf8, 0x80}, 0x5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x6, 0x6cc739f, 0xf17}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) [ 94.239238] binder_alloc: 7031: binder_alloc_buf, no vma [ 94.244969] binder: 7031:7032 transaction failed 29189/-3, size 0-0 line 2971 [ 94.317923] binder_alloc: 7031: binder_alloc_buf, no vma [ 94.323561] binder: 7031:7048 transaction failed 29189/-3, size 0-0 line 2971 [ 94.380298] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.390388] binder: send failed reply for transaction 3 to 7031:7032 [ 94.404655] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 10:16:18 executing program 7: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d8", 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000440)) ftruncate(r1, 0xe47) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$sndseq(r2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0x30) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080), &(0x7f00000000c0)) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0xc) fallocate(r0, 0x10, 0x4, 0x8000) 2018/05/11 10:16:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1f, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="c0000001000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/11 10:16:18 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x2}, 0x2c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1, [], r0}, 0x48) 2018/05/11 10:16:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg(r0, &(0x7f00000001c0)={0x0, 0xfffffffffffffcca, &(0x7f0000000180), 0x392, &(0x7f0000000300)=[{0x9, 0x84, 0x40000000001}], 0x10}, 0x0) 2018/05/11 10:16:18 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000080)={{0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'fo\x00', 0x28, 0x8000, 0x45}, {@loopback=0x7f000001, 0x4e24, 0x2, 0x2b7c, 0x8d5, 0x100}}, 0x44) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/11 10:16:18 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) setitimer(0x1, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, &(0x7f0000000180)) r2 = add_key$user(&(0x7f00000004c0)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="dd", 0x1, r1) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000300)={0x7, {0x2, 0x4e24, @rand_addr=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x40}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x4, 0xfffffffffffff5b7, 0x1, 0x0, 0x5, 0xffffffffffffff00, 0x6718}) keyctl$revoke(0x3, r2) add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="b3", 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) clock_gettime(0x0, &(0x7f00000001c0)) 2018/05/11 10:16:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000002c0)={0x3, [0x6, 0xb5, 0x2]}) close(r1) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000000)=""/98, &(0x7f0000000080)=""/65, &(0x7f00000001c0)=""/195}) 2018/05/11 10:16:18 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x2, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x74, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000640)={0x10, 0x3404c}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x20, 0x2e, 0x6fd, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 10:16:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/05/11 10:16:19 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x2, 0x8080) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000740)=""/241, 0xf1}, {&(0x7f0000000840)=""/254, 0xfe}, {&(0x7f0000000940)=""/99, 0x63}, {&(0x7f00000009c0)=""/214, 0xd6}, {&(0x7f0000000ac0)=""/99, 0x63}, {&(0x7f0000000bc0)=""/90, 0x5a}, {&(0x7f0000000c40)=""/185, 0xb9}, {&(0x7f0000000d00)=""/87, 0x57}], 0x9, &(0x7f0000000280)=""/36, 0x24, 0xfffffffffffffbff}, 0x2) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/snapshot\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000b80)={0x0, 'bpq0\x00', 0x3}, 0x18) getpgrp(r0) r3 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@rc={0x1f, {0x100000001, 0xd9, 0x8, 0x81, 0x3e9a, 0xc8a}, 0x7370036e}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)="3572234792db4d65a21d25250eb3e758a940a9f01d822755a60b4bbde295bac4f7af95231b8f83443a5222ace9b399756f0238e29cd230579058b9a2315155915852c12cbb6026558035f9522533343a61373eb000d39d1146080149710164aeae961966c8e44d9613c1743f8be29f304ac0e1f1153755d8f949a0bd6794340485cd60609d3912e407a1b2391534d8962e48e34e3a3e869231ef61aaab99c209d5274571a4fa29cda92ab883e70934d199a4019093d5ae25c814be20dec29730460b852a06b2187599037b", 0xcb}, {&(0x7f00000003c0)="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", 0xfd}], 0x2, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1b8, 0x4000800}, 0x800) sendmsg(r3, &(0x7f0000000080)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x2c, &(0x7f0000000180), 0x1, &(0x7f0000000740), 0x0, 0x20000004}, 0xc080) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000e40)=""/123, &(0x7f0000000ec0)=0x7b) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4) 2018/05/11 10:16:19 executing program 5: r0 = socket(0x20, 0x1, 0x6) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = memfd_create(&(0x7f0000000000)="757307000115d31ce60078003798", 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_tables_names\x00') epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000040)={0x2010}) sendfile(r1, r1, &(0x7f0000000180), 0xed5a) socket$pppoe(0x18, 0x1, 0x0) 2018/05/11 10:16:19 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8800, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000080)) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000001c0)={[], 0x0, 0x304}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x4, 0x5, 0x1}) 2018/05/11 10:16:19 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x2, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="040000003a0c040c3b5f69"], &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x10001}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x200000300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000280)='V', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/05/11 10:16:19 executing program 6: r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f00000019c0)={&(0x7f0000001840)={0x10}, 0xc, &(0x7f0000001980)={&(0x7f0000001880)={0x28, r0, 0x201, 0x0, 0x0, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/11 10:16:19 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff6006118"], &(0x7f0000000080)='syzkalleP\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x100) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000440)=r0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xffd4, &(0x7f0000000540)=""/187}, 0x48) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101, 0x0) recvfrom$unix(r2, &(0x7f00000002c0)=""/225, 0xe1, 0x1, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000480)={0x0, 0xcf8ec2c, 0x7, 0x20, 0x4, 0x0, 0x6, 0x8000, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x4, 0x0, 0x1ff, 0x10000, 0x9}}, &(0x7f0000000600)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000640)=@assoc_value={r3, 0x9}, 0x8) 2018/05/11 10:16:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20010000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0101000000000000000000000000000000646fca720edb29211523b3b81ee1c2d1925a67e254b4e9d1c45f3e36c0099120d0348eb37d27e8f3ca936dee139250b329b38af7ab3d980e6616f5117ef819328c7f77c3cb0e2ded71bd1b2dc739414c5bac3755b0bd5046b905002789894147e66c6bc98fdc32fb64318ba4240c3c951f9c854ec39d50be2c447b28aa4acd4abfa139fcddc60c8f7d8410b4bf2491e27b7a770891aebeddedd830b2"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5f000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000000)="0f01ca660f38829db25367dd66b8d0008ec09ad846d55b56000f32f20f5ae666ba4200ec66ba200066ed0f32c4e241b7a4fa00080000", 0x36}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/11 10:16:19 executing program 7: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="424496e3c6bdd6e3c6bd01002300ffffffff742ff8", 0x15, 0x400}], 0x0, &(0x7f0000000040)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffffffff001, 0x7, &(0x7f00000006c0)=[{&(0x7f00000001c0)="0754ccd13d1f6556a667b9d0624d23ab588b144f23c22de89404250325360239cfb4aded03b1eaa564ee7265aab9224c8b36bebf241a4d", 0x37, 0xfffffffffffff23e}, {&(0x7f0000000240)="ba30bfdaa9415be9a0e2ed274b733d8f4de8986b8a3d946ed5ddf384a0cca9174d6a918e90010fd161dc549104824a5226c3045acc2e110a65ddd6842b1ffd860355cbce2c5e69a5cb", 0x49, 0x80}, {&(0x7f00000002c0)="2b43e6ecdaec60f055a0b90490497ed3475c043193a36c72e10d10fc49b6988e00b7eaa96be6f2445b1545e599f2d9427a9bef49ae4780fcf00881971edd23c8e34cc54212bc971391a5bba07fa5c2c3efe75de19b4c1633d862c03654d46374792c96d6d0de50d639b8c7016eb2d54089080e0c8a66e8d7613d37fbf7a51c4201689ea32a861ad5c84a02e5f9f00fcc77f7a372dd7a4913ee073aea8b2b144fc6af3029bc1cb64c9b347b71e53a50a0b7f540746699e60d1620242e6459c3a0d9a5428709a0bc28a15fd1b2a77455a2fba6ca3ad27ad56d08a2da01a8b0478dcfbee4", 0xe3, 0x100000001}, {&(0x7f00000003c0)="2bb791bbdec30a9ddb9887ae7420e64d9a905d81993d42b2555172257b07593b74f883a95b6a7acfcdfcfaf37a6d6b26693a13decfe164670c2ab030fb06dd21cd180bbbbbcd2c7b3319e66c93696cc6ce5fb1daa2958dd997062d18e0fb57fde71a2e0aea9918bfe3236c7fc254bdf8f8c5dd0c4c9defb2e02bde4e2ef9135fb08c83ce", 0x84, 0x5}, {&(0x7f0000000480)="02bc91387a2033455ca5ce0b02f247124da7afd942105fd5a0e36a251c18d16dbfe60d15b060ebed9836c1425dd786728f03b4336727746168aa1f24c7f49fb68b52679506420d5c686a065feccef29b0d27d5588e21de666cad8f7217c5a8ddb00775f903adf55e00ff69f21f68f822667efb712dd8dd3b7865f47ad36f", 0x7e, 0x5}, {&(0x7f0000000500)="a66ea67743c7799de724eaea15a70c2f1001ef5ada18b15918ecf3b13a1207682ea5aeb187d092f3d5040d626bcfd16ef10bf212526148606ff5681cfc120c4f98e1a4186a317fbf28f8a945234b496aee98e6cce5b4306e63ba3800acf9a28d54b7cda41112362e800499d0835dd4630ec2894244b054a8a22145839750303b0910a9662512ce2fc3ffb631714617a77e60b9251f9f1f6afb4ba18e924997b75ad92e3cf868c7b6ea5e2b8e05d278b3d151df90af5b26a99f3f72d288c2db16f49d7b49c4dd244cbb9dc47d07618b205c08b0bf31a8f30e6ef8585884e589128f8a188483aeaff710baef2ff886cfc0fce8a7", 0xf3}, {&(0x7f0000000600)="9146726b7a6d02ab18630850c82ba4abfc2beb897e15536f1854e1c8e37f6ede5c8b84d122be2c533f65481e7af1579c9ff5936d62b3673ae14c22072acc39be10d78738d8d77348f3b4a359df3106459dc2f4c98a0ec1d3c39936d349f4895c049130f3976c30b88829434d7ff27220b90baa262701fcc8c9b0504e6c7cb1fd4d0094c4fdca408a77fd9d201391b810af4bf6b49257", 0x96, 0xcd2f}], 0x800014, &(0x7f0000000780)={[{@show_sys_files_no={'show_sys_files=no', 0x3d, [0x31, 0x7f, 0x0]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x30, 0x0, 0x38, 0x3e, 0x78, 0x7c, 0x31, 0x37]}, 0x2c}, {@nls={'nls', 0x3d, 'none'}, 0x2c}]}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)="6241676c44eef3f9cb79ea3805c340c601e0d327d9a83e4ee31ab033c99460f23fe715e8089e46b275e5dfe300b1896a20781f3a76dd7e0bd500446e8dcf36b1", 0x40) 2018/05/11 10:16:19 executing program 2: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f00000001c0)="1004000000100000cc000000490b0000ec0300ed00000000000000000000000000200000002000000004000000000000e95dbe5a0000ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="fbcbb570ada0ff8b3937927fae5a329c7edf5f70f8fea2817274683d2e2f66696c0436ec8a9422d466db714561b703f1b9e87f000000000003000000000000005c0d780e523c339426e6d206f435eb77403d5ecd3457690000002bf9f210d71084000000"]) 2018/05/11 10:16:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80020000000, 0x0) fchown(r0, 0x0, 0x0) 2018/05/11 10:16:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getpgrp(0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000040)='task\x00') ioctl$fiemap(r2, 0x401c5820, &(0x7f0000000080)={0x40, 0x0, 0x0, 0x0, 0x4924924924926d6}) 2018/05/11 10:16:19 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x48, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000000040)='securitycgroup/-vboxnet1!vmnet0eth1+ppp0system\'keyring\x00', 0x0) pwritev(r3, &(0x7f0000001500)=[{&(0x7f00000014c0)='=', 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f0000000000)=0x3e, 0x10200000a) 2018/05/11 10:16:19 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x10, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="da", 0x1}], 0x1) write$binfmt_misc(r0, &(0x7f0000000300)={'syz1'}, 0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000003c0)="33d6c6a4c050a4c2e1de32e44b54450c15f6f028e66a6bc7fe021bf87bc33a91d988008dea780d813795c0dfcd63b0e3554352366aa607a3d3008b497d67491d0edf699542e950bbfa918640444ea718f57d47d4091d52e2e483eb77a8b22a653d52ed35040e9695f9f02da9bc445eb21c8cc8afcc11096df9fd89d76943039df8d4a8cbe0e56d85105cf3b9c16d82be2451576ffb8cd6fb2ad1b88d0c8a1975b6a76d1e00f682d1aef06e0e0692ce8e70", 0xb1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f00000002c0)="95", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write$binfmt_elf64(r0, &(0x7f0000000b40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) 2018/05/11 10:16:19 executing program 3: r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000040)=""/18) [ 96.345077] EXT4-fs (loop2): Unrecognized mount option "û˵p­ ÿ‹97’®Z2œ~ß_pøþ¢rth=./fil6슔"ÔfÛqEa·ñ¹è" or missing value 2018/05/11 10:16:20 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000100)={0x2, 0x2}) munlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="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") vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) socket$pppoe(0x18, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/11 10:16:20 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000040)={{0x9, 0x8}, 'port1\x00', 0x8, 0x4, 0xff, 0x8, 0x1, 0x40, 0x1, 0x0, 0x6, 0x2}) write(r1, &(0x7f0000021000), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000028fe0), 0x0, &(0x7f000001b000)}, 0x0) 2018/05/11 10:16:20 executing program 6: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pause() close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x80000000, 0x101000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x5, 0x7, 0x9, 0x0, 0x13}) dup2(r0, r0) [ 96.417388] hfs: unable to locate alternate MDB [ 96.422337] hfs: continuing without an alternate MDB [ 96.484519] EXT4-fs (loop2): Unrecognized mount option "û˵p­ ÿ‹97’®Z2œ~ß_pøþ¢rth=./fil6슔"ÔfÛqEa·ñ¹è" or missing value [ 96.506867] hfs: unable to open extent tree [ 96.511462] hfs: can't find a HFS filesystem on dev loop7 [ 96.603712] __ntfs_error: 125 callbacks suppressed [ 96.603724] ntfs: (device loop7): parse_options(): The show_sys_files option requires a boolean argument. 2018/05/11 10:16:21 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f00000001c0)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x110ffd, 0x0) unlink(&(0x7f00000000c0)='./file0/file0\x00') 2018/05/11 10:16:21 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="d3aba9d1e897b4276251604fdc6ba69972d2a4b20079ff5c1b000000001c000000", 0x21) 2018/05/11 10:16:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0xfffffffffffffffb, 0x3, 0x4, 0x401, 0x1, 0x646ed5bc, 0x3, 0x8, 0x6, 0x7, 0x8, 0x3}) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f0000000440)}, &(0x7f00000004c0)="ab61dfd1dca440cd9daa069f2a6c1f89d607e4b156be1f58fe0b85e76b7de742ee", &(0x7f00000005c0)=""/38, 0x0, 0x0, 0x0, &(0x7f0000000600)}) 2018/05/11 10:16:21 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1000000000000009, 0x0, [{0xc0000103, 0x0, 0xfffffffffffffffc}]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xa0000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000200)={r4, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/11 10:16:21 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x2, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10401, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/51) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000200)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) clock_gettime(0x1, &(0x7f0000000100)) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/05/11 10:16:21 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000816000)=0x0) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x100, 0x1, &(0x7f0000000180)=[{&(0x7f00000000c0)="d43dbb04c336469a3ff84189787250fb8f28d16730bd8c952a38fa4ffcc8c0c67e4b14ce69669ba98c7d57be3c8f7fe01f5a9d1aa9c3948eb8c74ad32eed2a606569f2461a2eb690e2401975ca9edf789cbd04477f4bac54c0e5ae049dc33258dc4319133b42d0aa47be325cb1d0cab1e3e83e16a7b06565fbe4682f6bf720bdca099c377091c1efcc45c04c9ac84335e000", 0x92, 0x100000001}], 0x84010, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_tables_targets\x00') getpeername$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) timer_settime(r1, 0x0, &(0x7f0000000080), 0x0) 2018/05/11 10:16:21 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0x4aa08a8bd9c76cf4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x200000000006, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x800, 0x0) write$fuse(r1, &(0x7f0000000180)={0x14, 0x1, 0x2, @fuse_poll_out={0x40}}, 0x14) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f00000000c0)={0x2, 0x401}) 2018/05/11 10:16:21 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/05/11 10:16:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7002, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x802, 0x4) [ 97.602366] sd 0:0:1:0: [sg0] tag#1142 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.611243] sd 0:0:1:0: [sg0] tag#1142 CDB: Read media serial number [ 97.617823] sd 0:0:1:0: [sg0] tag#1142 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 97.626729] sd 0:0:1:0: [sg0] tag#1142 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 97.635723] sd 0:0:1:0: [sg0] tag#1142 CDB[20]: ee 2018/05/11 10:16:21 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f00000000c0)=[{0x0, 0x0, 0xfc5a}]}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x50400, 0x0) syz_mount_image$btrfs(&(0x7f00000003c0)='btrfs\x00', &(0x7f0000000400)='./file0\x00', 0x100000001, 0x3, &(0x7f0000000580)=[{&(0x7f0000000440)="940201da25f85990600d242e0254ac3d5c42bb16228612a60d99f2deb2eb942fac7b7e9073866861f41068eb123c1a72b3a6866e080626d6b71b8ecb84f0eaad795d0504008debb9bb3e5feadf959df53e53298b24005bfa86e7a35e025f5f4c8f362c610e74a1ca41164d9c5ea2ad8723d6ca421129050839fb88639e41d2ff", 0x80, 0x1}, {&(0x7f00000004c0)="8ef7b4d6df8605b8290e3181230246d5404e5f5a817eec6e01a1ad34a5e5ae9b0c84abd96545739c9b0ce04c43ed84a21e4db37bbf57ec8ccd41bae7f63928faf6b200cccad085f0deff78ed8345afb39a101ce4fdf1fa05ebb474fc1f08c4e2", 0x60, 0x2}, {&(0x7f0000000540)="ea9f54e7", 0x4, 0x6}], 0x100000, &(0x7f0000000600)=ANY=[@ANYBLOB="636f6d70726573732d66000463653d6c7a6f2c00"]) syz_mount_image$ext4(&(0x7f00000001c0)='ext2\x00', &(0x7f0000000200)='./file0/file0\x00', 0x2, 0x2, &(0x7f0000000340)=[{&(0x7f0000000240)="ff5fac077c32e0dd3c9474321d8e6fa6646087d213c7d3b739be937644d4dcf23c4e95bd18f53e40d09808f2226f0fa97fddacc43c7c534ddf9969500fb9bc3b02ed316e22c1b953b6a9130766caee0a2788ad67", 0x54, 0x2}, {&(0x7f00000002c0)="93c11313bbd5f7ca2ff5ae59afeff99451e83cc9b29010654daf044d7ffcdc5aa36518c2538fc6338d63a1cd63d45c12564e31dc7ca776d335c259bc3e170dd8e9ea7990e60a095b2512eb51768e4b16c60aac6f5ec89116f1f9a1fb6a5f7f26", 0x60, 0x4}], 0xc0, &(0x7f0000000380)={[{@jqfmt_vfsold='jqfmt=vfsold', 0x2c}]}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {r2, r3/1000+30000}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001e00)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000001f00)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000002440)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000002400)={&(0x7f0000000680)=ANY=[@ANYBLOB="a8040000290001042dbd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="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"], 0x4a8}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) write(r0, &(0x7f00000000c0), 0xfec9) [ 97.694883] sd 0:0:1:0: [sg0] tag#1142 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 97.703738] sd 0:0:1:0: [sg0] tag#1142 CDB: Read media serial number [ 97.710305] sd 0:0:1:0: [sg0] tag#1142 CDB[00]: ab 61 df d1 dc a4 40 cd 9d aa 06 9f 2a 6c 1f 89 [ 97.719224] sd 0:0:1:0: [sg0] tag#1142 CDB[10]: d6 07 e4 b1 56 be 1f 58 fe 0b 85 e7 6b 7d e7 42 [ 97.728138] sd 0:0:1:0: [sg0] tag#1142 CDB[20]: ee 2018/05/11 10:16:21 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000000080)=""/15, 0xf}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000f75ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x7, 0x83, 0x6}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/05/11 10:16:21 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000080)={r3, r4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=ANY=[@ANYBLOB="0c060000"], 0x1, 0x0, &(0x7f0000002000)="b1"}) 2018/05/11 10:16:21 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000000)=0x54) 2018/05/11 10:16:21 executing program 5: getpid() mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x40000000000001, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000080)='./control/file0\x00') r0 = userfaultfd(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000000c0)=0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0xfffffffeffffffff, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000100)) unlink(&(0x7f0000f86000)='./control/file0\x00') close(r0) 2018/05/11 10:16:21 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40104593, &(0x7f0000fcc000)={0x2, 0xfffffffffffffe7c, &(0x7f0000000080)="020737c4a1841b5c000000e0aa00f60000ffff"}) [ 97.841170] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 97.873848] binder: 7264:7265 got transaction to context manager from process owning it [ 97.882140] binder: 7264:7265 transaction failed 29201/-22, size 0-0 line 2847 2018/05/11 10:16:21 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003f40)='/dev/hwrng\x00', 0x1c1200, 0x0) bind$vsock_stream(r0, &(0x7f0000003f80)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ppoll(&(0x7f0000000000)=[{r0}, {r0, 0x1400}, {r0, 0x80}, {r0}], 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x95}, 0x8) prctl$intptr(0x1a, 0x7) r1 = gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000100)={r0, r0, 0xb2a9}) 2018/05/11 10:16:21 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000280)=@ax25, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000300)=0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000400)={0x81, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x30d8986e, 0x7fffffff, 0x8, 0x5, 0x4, 0x8, 0xe91c, 0x5, 0x0}, &(0x7f0000000380)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x3f, 0x20}, 0xc) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000001c0)=""/175, &(0x7f0000000000)=0xaf) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r4, 0x0, 0xffffffffffffffff, 0x0) [ 97.928300] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 97.954245] binder: undelivered TRANSACTION_ERROR: 29201 [ 97.970499] binder: 7264:7265 ioctl c010640b 20000000 returned -22 [ 98.006522] binder: 7264:7265 ioctl c008640a 20000040 returned -22 [ 98.045673] binder: 7264:7265 ioctl c008640a 20000080 returned -22 [ 98.057286] binder: 7264:7265 unknown command 1548 [ 98.062617] binder: 7264:7265 ioctl c0306201 20004000 returned -22 [ 98.071268] binder_alloc: binder_alloc_mmap_handler: 7264 20000000-20002000 already mapped failed -16 [ 98.086673] binder: 7264:7293 got transaction to context manager from process owning it [ 98.094951] binder: 7264:7293 transaction failed 29201/-22, size 0-0 line 2847 [ 98.104617] binder: 7264:7293 ioctl c010640b 20000000 returned -22 [ 98.109672] binder: undelivered TRANSACTION_ERROR: 29201 [ 98.114653] binder: 7264:7265 ioctl c008640a 20000040 returned -22 [ 98.116639] binder: 7264:7293 ioctl c008640a 20000080 returned -22 2018/05/11 10:16:22 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='wlan0/!cpuset\\\x00', 0x1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000100)={0xe7, @multicast1=0xe0000001, 0x4e22, 0x1, 'sed\x00', 0x0, 0xd01, 0x78}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x8472b108ddd980b7, 0xffffffffffffffff, 0x0) 2018/05/11 10:16:22 executing program 0: clone(0x200, &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x65d1bfdd9d34982a) recvfrom$unix(r2, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x2ae) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x2, 0xffffffffffffffff, &(0x7f0000000080)) dup2(r2, r1) exit(0x0) r4 = semget(0x3, 0x0, 0x8) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000000)=""/16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/05/11 10:16:22 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/sockcreate\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000140), 0x0) 2018/05/11 10:16:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x100000019) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000040)={0x1000, 0x8000}) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="180000002d00ff0a00000000000000f0017e00050020000000000000000000000000000000706e94d21782b5b38a38c2dcda2bfc0c85852fd4551827284698662412a351517327ba25ca47ca6357d43572ed2e0fd0e4a46303bf22b6adf6d22d6fffaab54b8299b795f961509c27d52d2ff1e1157193ebd492bed5ae642565b62fe032ae429472ec113487a05b99af713c240e1b8eacd37df5a7c56537e8be148210435340ad469ba5817a5f5354afac240254b1d051007253a0a61836df686f3d28af3c00dcf837201e175472b5dfecba897c000000000000"], 0x18}, 0x1}, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000200)="efe2258c51b5593cec86a0d26a4241a7d203e8f99530d1766644e37b4e6269e7af6a5772b927fa43bb0328aafb513cbbf37edabcd495cc981b8f4155dadf2e28328a35e7cd0f65dc7d50ccb330ee67360fc4b6d943fb2c5d2f9bd249cf0c49f464fd1d0365bcb8e5e8b5fae941de8ef516d23fe41a805008f96f7b6e333746d196e401582f16caa27977ea51528cbabbcfcff9d66aaecfd4bc025ef2027dcb85e760789a2bd7923b3612cd2e23429f20ee4ea7f12b2db2c75f21ddbe9b44432c0627308fd831809f63361940cd52eab767e5dacda2e63a325394c9364cb6dffe2511") socket$nl_generic(0x10, 0x3, 0x10) 2018/05/11 10:16:22 executing program 6: ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) pread64(r0, &(0x7f0000000300)=""/218, 0xda, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10002) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) 2018/05/11 10:16:22 executing program 2: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x2, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x204000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000001c0)={0xffffffffffffffff, 0x3, 0x6, r2}) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x701080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000100)=0x4) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) connect$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x1, {0x5, 0x7fff, 0x0, 0x400, 0x9, 0x40}, 0x87be, 0x6b8c6fd}, 0xe) 2018/05/11 10:16:22 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11, 0x0, 0x0}) r2 = dup3(r0, r1, 0x0) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) 2018/05/11 10:16:22 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bridge_slave_0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4100, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0x584}, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) 2018/05/11 10:16:22 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x80000003c, &(0x7f0000000000), 0x28c) 2018/05/11 10:16:22 executing program 5: r0 = socket(0x11, 0x100000802, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) write$tun(r1, &(0x7f0000001040)={@pi, @hdr, @mpls}, 0xe) fstatfs(r1, &(0x7f0000000100)=""/126) 2018/05/11 10:16:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x53, r1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/05/11 10:16:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0xcc, "b32ff7b47dc5ba91a525f06f5147fc3dfdd463118051b4df9ed404880fc2b84e1f7f46f71f6c25efe9b3ef98d1a781c2d05fe5495b5843c38964f97715078412d10044e4f2fa3a0de0bf758dafc2e42f16881ea0c2205e6704734cc33793554704e3fcebf98a57606ad84164b26f6b6d785dbf29669e1c43dbcb5755e65baf295d0c3324d5c9a562cdad70ce0e20aa0f25d358ab81ddfe13378ac4f35fbacf91e0a6152c5951958ccc102d6a3613e8f99f94b0b3e346c07b7d419a452e71a65cede39443cbc962ae4bfcd549"}, &(0x7f0000000140)=0xd4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) 2018/05/11 10:16:22 executing program 4: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) syz_emit_ethernet(0xfffffffffffffed9, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [{[], {0x8100, 0x4, 0xffffffff, 0xfffffffffffffffe}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x8100, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/05/11 10:16:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') io_setup(0x0, &(0x7f000034e000)) poll(&(0x7f0000000040)=[{r0, 0x10}, {r0, 0x4}, {r0, 0x4000}, {r0, 0x2000}, {r0, 0x40}, {r0, 0x4}, {r0, 0x2000}, {r0, 0x8400}], 0x8, 0x1) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) 2018/05/11 10:16:22 executing program 3: syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x4, 0x1, &(0x7f0000000100)=[{&(0x7f0000000200)="821d219dc20d68bceddeed492c0aaa915454ddb300ecb329c77401b9bfdfad1506fcfee26381fd50f088339e6349fd88ab2edb5e93e3b1faa69eae79f2291119bfe264f1a2e6e6e4c14c4a021b5af6b3f67bd3e839eb6fad630a7b925e04fb57b50557bac75360a537e5d86bdf86f39b615db177f92c3a3ed2b69e7ea6f1ff2d40d1827042ebbef5aee5d04a7b691a1b6c7da0e9902f1a452037333d120734", 0x9f, 0x401}], 0x8a0000, &(0x7f00000002c0)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x35, 0x39, 0x37, 0x37, 0x34, 0x36]}, 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f, 0x34, 0x39, 0x37]}, 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x35, 0x36, 0x32, 0x30, 0x33, 0x32, 0x36]}, 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@gid={'gid', 0x3d, [0x39, 0x30, 0x3f, 0x2d, 0x30, 0x32]}, 0x2c}]}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x1b}, 0x1}, 0x10) fsetxattr(r1, &(0x7f0000000180)=@known='security.capability\x00', &(0x7f00000001c0)="000000037970652700000004000000070000204500000000", 0x18, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='security.selinux\x00') 2018/05/11 10:16:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, r2, 0x100, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x13}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x14ffd9fb}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7110}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20008000}, 0x24000000) ioctl(r0, 0x8b10, &(0x7f0000000040)) 2018/05/11 10:16:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x1c, 0x29, 0x1, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @uid}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 10:16:23 executing program 6: r0 = socket(0xa, 0x4000000000003, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8003, &(0x7f0000000100)=0x101, 0x4, 0x2000) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/05/11 10:16:23 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) connect$bt_sco(r0, &(0x7f0000000040)={0x1f, {0x8080000000, 0x6, 0x40, 0x5, 0x2f6f, 0x4}}, 0x8) fallocate(r0, 0x0, 0xffff, 0x400) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000ccb000)={0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000056b3930f224f1adf6b20fa70c7a867610500aa6c558e2b09fa0d09fdced835e66e020f1a81088771f6cfafe1d2148d849f650c1321f47081e60fa98d897023422ace4173d5187d83e10403960c85841d6d6cbc2f61fbc6e99a503963ef0afc4e8fae9e9128"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002dc0)=[{{&(0x7f0000002040)=@can={0x1d}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002080)='h', 0x1}], 0x1, &(0x7f00000036c0)}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r0, r2}) close(r3) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r4, 0x0) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x9) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) clock_gettime(0x0, &(0x7f0000000240)) write$sndseq(0xffffffffffffffff, &(0x7f00000001c0)=[{0x9, 0x1ff, 0x20b2, 0x0, @time={r5, r6+30000000}, {0x1c03}, {0xffbd, 0x4}, @quote={{0x9, 0x3}, 0x4, &(0x7f00000000c0)={0x100, 0x7, 0x7, 0x2, @tick=0x6, {0x100, 0xdb99}, {0x2}, @raw8={"8d54b71b0bf1f1bb419de28f"}}}}, {0xc000000, 0xdbc, 0x2, 0x8, @tick=0x8000, {0x3ff, 0x6}, {0x3f, 0x2}, @ext={0x3d, &(0x7f0000000140)="f1cc996b1267dd69b6728fec56e42e7de29ba6f2f46039433819a1ec649472861b8995be92a13d8d87560375a992bd13085833b70dec3006355b27d99f"}}], 0x7f) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000002c0)={0x18, 0x0, {0x3, @empty, 'irlan0\x00'}}) 2018/05/11 10:16:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mlock(&(0x7f0000ff6000/0x2000)=nil, 0x2000) mbind(&(0x7f0000ff2000/0xe000)=nil, 0xe000, 0x4001, &(0x7f0000000040)=0x2, 0xff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8000, 0x80200) ioctl$KVM_RUN(r1, 0xae80, 0x0) mlock(&(0x7f0000ff0000/0xe000)=nil, 0xe000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1000002, 0x20200) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000100)={[0xf000, 0x2, 0x5000, 0x1f000], 0x7, 0x28, 0x5}) 2018/05/11 10:16:23 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x53, r0, 0x0) 2018/05/11 10:16:23 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xe, &(0x7f0000519fa8)}, &(0x7f0000000000)=0xfffffffffffffc75) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000100)) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000000000000}) r1 = getpgid(0x0) ptrace(0x18, r1) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2401, 0x0) ioctl$INOTIFY_IOC_SETNEXTWD(r2, 0x40044900, 0x5) 2018/05/11 10:16:23 executing program 0: r0 = creat(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000400)=ANY=[@ANYRES32=r0]) chroot(&(0x7f0000000040)='./file0\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) 2018/05/11 10:16:23 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = semget(0x3, 0x3, 0x12) semctl$IPC_INFO(r1, 0x1, 0x3, &(0x7f0000000140)=""/146) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = memfd_create(&(0x7f0000000080)='dev ', 0x200000002) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) ftruncate(r4, 0x40001) sendfile(r3, r4, &(0x7f0000001000), 0x400000000fee) recvmmsg(r2, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/05/11 10:16:23 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x80000000, 0x4) r1 = inotify_init1(0x0) socket$alg(0x26, 0x5, 0x0) getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x1, {0xa07b, 0x153, 0x0, 0x0, 0x100, 0x412}, 0x7fff, 0xfff}, 0xe) r2 = gettid() ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$cont(0x20, r3, 0x0, 0x4) ptrace(0x11, r3) 2018/05/11 10:16:24 executing program 7: syz_mount_image$btrfs(&(0x7f0000000140)='btrfs\x00', &(0x7f0000000180)='./file0\x00', 0xff, 0x0, &(0x7f00000001c0), 0x1000, &(0x7f0000000200)={[{@ssd='ssd', 0x2c}, {@datasum='datasum', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}, {@space_cache_v2='space_cache=v2', 0x2c}, {@noenospc_debug='noenospc_debug', 0x2c}]}) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e23, @rand_addr=0x5}}) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ptrace$getregs(0xe, r1, 0x400040, &(0x7f0000000240)=""/164) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 10:16:24 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) write(r0, &(0x7f0000002280)='-5', 0x2) getpid() sendfile(r0, r0, &(0x7f0000000100), 0x1) 2018/05/11 10:16:24 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1b, 0x1da, &(0x7f0000000200)=@raw=[@generic={0x4, 0x55f, 0x1, 0x1000}, @jmp={0x5, 0x100000001, 0x4, 0x2, 0x7, 0x10, 0xffffffffffffffff}, @alu={0x7, 0x1f, 0x0, 0x4, 0x7, 0x3, 0xc}, @jmp={0x5, 0xff, 0xf, 0xa, 0x1, 0x0, 0x8}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}], &(0x7f0000003ff6)='Tyzkallel\x00', 0x5, 0x223, &(0x7f0000000280)=""/195, 0x4}, 0xfffffffffffffc5d) [ 100.364461] mmap: syz-executor4 (7410) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 100.644837] device bridge_slave_1 left promiscuous mode [ 100.650786] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.666145] device bridge_slave_0 left promiscuous mode [ 100.671714] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.712985] team0 (unregistering): Port device team_slave_1 removed [ 100.725071] team0 (unregistering): Port device team_slave_0 removed [ 100.735923] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 100.755868] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 100.784169] bond0 (unregistering): Released all slaves 2018/05/11 10:16:25 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0x10, 0x2000000003, 0x0) getpeername$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80, [], 0x1c}, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e22, 0xabd, 0x4e24, 0x0, 0x2, 0xa0, 0x20, 0x2f, r2, r3}, {0x1ff, 0x4, 0x100, 0x9, 0x3ff, 0x6a7a52aa, 0x7, 0x62ec}, {0x0, 0x5, 0x871, 0x7fff}, 0xb4, 0x6e6bc0, 0x1, 0x1, 0x3, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d6, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x4, 0x1, 0x9, 0x1, 0x7, 0x5}}, 0xe8) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900080020000200000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/05/11 10:16:25 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0xfffe) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80800) fcntl$setown(r1, 0x8, r0) readv(r1, &(0x7f00000001c0), 0x0) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000827bd7000fddbdf250e000000340001000c0006006c626c6300000000080009005f00000014000300ffffffde00000000000000000000000008000500020000000800050001000000"], 0x50}, 0x1, 0x0, 0x0, 0x8004}, 0x24004010) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/05/11 10:16:25 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000005000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/05/11 10:16:25 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88002, 0x0) shmctl$IPC_STAT(0x0, 0xf, &(0x7f0000000040)=""/122) 2018/05/11 10:16:25 executing program 5: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x7, [0x200, 0xff, 0xa78b, 0x401, 0x7fff, 0x0, 0x4]}, &(0x7f00000000c0)=0x16) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x51, "424e686b325bf6f43931825fe72f4040c79378e6e1adec143f4723ab5d560385aa073f02f60f4b5998fda39dd0fb30cbe57569a43e8390f2b355e83f1fc06ac76523282d6c24e8bbc52c60a1887e5abc6e"}, &(0x7f0000000180)=0x59) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0xc, &(0x7f0000013e95), 0x4) r4 = dup3(r3, r0, 0x80000) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f00000001c0)={0x7, 0x2}) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x181000) ioctl$TCSETA(r5, 0x5406, &(0x7f0000000040)={0x1, 0x0, 0x1ff, 0x5, 0x80, 0x6, 0x4, 0x7, 0x10001, 0x80000001}) close(r2) 2018/05/11 10:16:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000380)=@int=0x5, 0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'eql\x00', 0x100000000001001}) r2 = memfd_create(&(0x7f0000000140)='eql\x00', 0x2) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000002c0)=""/71) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x8}, 0x8) 2018/05/11 10:16:25 executing program 7: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fallocate(r1, 0x0, 0xffff, 0x2) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="2667460f01cfc4427d19c964640fc71c1e440f0098a2ffffff360f01ca66b83a000f00d066baf80cb82cc4d882ef66bafc0ced0f08f3da585ed96745", 0x3c}], 0x1, 0x10, &(0x7f0000000100)=[@cstype3={0x5, 0xb}], 0x1) fallocate(r1, 0x3, 0x0, 0x6) 2018/05/11 10:16:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000040)}) [ 101.532938] IPv6: Can't replace route, no match found 2018/05/11 10:16:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0xffffffffffffffff) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000100)="0f20c035040000000f22c0640fc7a8000000000f20e035010000000f22e0b9510b0000b80d000000ba000000000f30c46239f7b4a6008000000f01c866b8e5008ed00f07c46179d7e3410f2083", 0x4d}], 0x1, 0x0, &(0x7f00000003c0), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc0800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000000080)={0x7f, 0x7, 0x3, 0x1, "3eb30ab1e1a377c1327317619209b16b59bac90fb4c2a3fa2d2eed9de62b6d56eed40a45618361a7a797b22e", 0x6}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000005c0)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 101.580772] IPv6: Can't replace route, no match found 2018/05/11 10:16:25 executing program 2: r0 = socket(0xa, 0x6, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x2000) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x9) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl(r2, 0x3e43, &(0x7f00000001c0)="37534fde1a72612c05c12464d2de20bf11ac8dccdbaa2f2fe89e6ffec3d455a3") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in6=@mcast2}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) 2018/05/11 10:16:25 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000000)) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)) 2018/05/11 10:16:25 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000180)=0x6) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000001c0)={@rand_addr=0x1e43, @dev={0xac, 0x14, 0x14, 0x15}, @loopback=0x7f000001}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1f, 0x6, [0xe657, 0x81, 0xfff, 0x40, 0x4, 0x3]}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xf, &(0x7f0000000300)={0x0, 0xfffffbfffffffffd, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x0, 0x0, 0x0, r2}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r3, 0x7fff, 0x7, [0xfb0, 0x4, 0x2000000000004, 0xffffffff80000000, 0x7, 0x81, 0x7]}, &(0x7f0000000140)=0x301) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={r3, 0x10000088, 0x7ff}, &(0x7f0000000200)=0x8) 2018/05/11 10:16:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0xe3) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x6}, 0x8, 0x0) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x3) dup2(r0, r1) [ 101.700652] binder: 7477:7478 ioctl 3e43 200001c0 returned -22 [ 101.760189] binder: BINDER_SET_CONTEXT_MGR already set [ 101.794579] binder: 7477:7487 ioctl 40046207 0 returned -16 [ 101.824231] binder: 7477:7478 ioctl 3e43 200001c0 returned -22 [ 103.434256] IPVS: ftp: loaded support on port[0] = 21 [ 103.768827] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.775225] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.782381] device bridge_slave_0 entered promiscuous mode [ 103.806338] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.812722] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.819794] device bridge_slave_1 entered promiscuous mode [ 103.843413] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 103.867894] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 103.936228] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 103.962708] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 104.064777] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 104.071904] team0: Port device team_slave_0 added [ 104.094684] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 104.101797] team0: Port device team_slave_1 added [ 104.125123] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 104.150719] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 104.176605] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 104.201832] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 104.419347] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.425734] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.432371] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.438755] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.194099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.267661] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 105.341874] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 105.348123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 105.355645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 105.426741] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 10:16:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000040)={0x2}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x100009, 0x4) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 10:16:29 executing program 6: 2018/05/11 10:16:29 executing program 7: symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') lsetxattr(&(0x7f0000000000)='./bus/file0\x00', &(0x7f0000000080)=@random={'osx.', '@/\x00'}, &(0x7f0000000100)='\x00', 0x1, 0x1) stat(&(0x7f0000000180)='./control\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./control\x00', 0x4000, r0, r1, 0x0, 0x2020008) r2 = getegid() syz_fuse_mount(&(0x7f0000000140)='./control\x00', 0xc002, r0, r2, 0x1, 0x0) r3 = creat(&(0x7f0000000280)='./bus/file0\x00', 0x40) openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x21}) lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') 2018/05/11 10:16:29 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) delete_module(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x0) r1 = memfd_create(&(0x7f0000000200)='lo{wlan0\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) connect$can_bcm(r1, &(0x7f0000000a00)={0x1d, r2}, 0x10) listen(r0, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0x4000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000240)="068034fb669867f5c2edeb8995e6934b", 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1, 0x30, 0x765f, 0x2}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r4, 0x6f, "462d630777633a551bfe68bc19b32a57b9dbbaad2d24c99802b28d386fbad2d049e32a880f3f167fc984fabbf3af580be46aa8fc6b4f963905e805fbb2adde82ae053d09b6bf5ce8c3178b8d850141ad919bef41c1c45fc869d75fcdad14de1ebe52e6f75c9777aed0332a960e0e92"}, &(0x7f0000000180)=0x2cd) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x10000) shutdown(r0, 0x2) 2018/05/11 10:16:29 executing program 1: r0 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x8760, 0x0, 0x0, 0x1f4, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/05/11 10:16:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x20, 0x0, 0x8, 0xffff, 0xffffffffffffffc0, 0x112, 0xfffffffffffffff9, 0x3, 0x3, 0xc7fc, 0x30, 0x6}) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}) syz_mount_image$nfs4(&(0x7f00000000c0)='nfs4\x00', &(0x7f0000000100)='./file0\x00', 0x84, 0x4, &(0x7f00000003c0)=[{&(0x7f0000000140)="76c8b2515a1e96b9ddae4324249d65140858f41f882026422267408e54d95f29945c9706e92b8435274a53620b594ffac2bf2ec0630e5cac2499708c5d6cb26a2f61bf4df0b025dd16a9e030cb7dac3192afe7d2dc2f93869a42c7c0494330002f0e1e361b1c3b221e69977c10c8d596e96b1aef33f108810efce383a61053af26d740251624f4e956f3bd58c9dfebfd28acf9198e678b838ad0664806ac2cc07e6a73e428a914dd85636e1e6c", 0xad, 0x2}, {&(0x7f0000000200)="fedca6574164f2585b139c1c65a5719ec79af02a3f0d744a86289ad747d1a4a1a78e6bd435124a63daf25d28ddbc62585b03e08aaeb06caa04a9584c947bf6efc5decc8923ffb6446081674720a8aaf893acf235", 0x54, 0x400}, {&(0x7f0000000280)="2342e985b473670d4ac6c31af679c15030ca8eea94fadd1508a41f8250442a1a546a793f032557bf4a7b1946389cf23eff3327e4df66dde047b6354d1cb38f75cdcc0de779c8a902ef1bfbc74e9d8e5de2eaf4a5719cfcd9e4c8e8ab32f2a53a243961907e1e4b5d7ceab1e27e5dbdb5ead630", 0x73, 0x8}, {&(0x7f0000000300)="2c163ce57ab55cad47247addf61154c0cecb5c62964d6fdeb07e9438394fd252e9aef893b42b95e886aacb156da703d14b6f8517e04e1cd9d7496c0fe73294220147e3e5247b2f49f641f64b21baee593d0a1e2d44f335bdc591a161cced8bd66b8889a6938d4df036852834e42471a9c406460deb1a6c17d9dbb40862bf43f9e7d707d95abe4caa4a87a3c646", 0x8d, 0x1}], 0x4000, &(0x7f0000000440)='}user+\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$vfat(&(0x7f0000001480)='vfat\x00', &(0x7f00000014c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x208000, &(0x7f0000001640)=ANY=[@ANYBLOB="646f9131786f7070792c000000"]) 2018/05/11 10:16:29 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x20000000000003, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) io_setup(0x6, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) setsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x800, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000380)=""/171, &(0x7f00000004c0)=""/216, &(0x7f0000000300)=""/48}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) write$vnet(r0, &(0x7f0000000280)={0x1, {&(0x7f0000000140)=""/7, 0xfffffcb1, &(0x7f00000005c0)=""/76, 0x0, 0x2}}, 0x66) 2018/05/11 10:16:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00', 0x3) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) r2 = getpid() sched_setattr(r2, &(0x7f0000000180)={0x30, 0x6, 0x1, 0x800, 0x3, 0x8000, 0x6, 0x25d}, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x5) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000100)=0x80000001, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) kcmp(r2, r3, 0x0, r0, r1) 2018/05/11 10:16:29 executing program 6: syz_emit_ethernet(0x68, &(0x7f0000001080)={@random="cdf276000805", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "110c11", 0x32, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "cb155d", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "8df0"}}}}}}}, 0x0) r0 = semget$private(0x0, 0x5, 0x40) semctl$IPC_INFO(r0, 0x5, 0x3, &(0x7f0000000080)=""/4096) 2018/05/11 10:16:29 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_cache\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'hash\x00'}], 0xa, "a99e0699410e4923c048f9e0ec6dce16d7d8d19f8487adae307349509d8a2c786f869f1541ff64483e99ac7625c98f5e22041d1f5e06f07083457f307974ad2754d6a2f96f5254d8fffd91bde6e70ba4f9f540a158a2364d21205c4675641b9c2ab4cb90bbbbbdd4673c155f3f3632545a28db0a546fe0e7834e875259d6dd7407abccb59e134a65a32be1e24b8e076d26db33c9f51fc83b1501693914c61821ea644906d8a9c3113321f1945387db"}, 0xc0) sendfile(r3, r2, &(0x7f0000000000), 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_emit_ethernet(0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa78ac14ffaae00000013201880b", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="41e67421a44ce79d3c47c72598403d38acd23135f8923fa3c23e75db83a6e48671"], 0x0) 2018/05/11 10:16:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000013c0)="4775bfb3e4e07b75994e24a2afb178f942", 0x11}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/11 10:16:29 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d87986c497431d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000006000)="1b0000001200030f07fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/05/11 10:16:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f0000000200), &(0x7f0000000600)}, 0x20) socketpair(0x7, 0xa, 0x1b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x40, 0x7]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000280), &(0x7f00000002c0), 0x2}, 0x20) 2018/05/11 10:16:29 executing program 3: r0 = gettid() timer_create(0x3, &(0x7f0000000040)={0x0, 0x2a, 0x4, @tid=r0}, &(0x7f00000000c0)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000000000) read(r1, &(0x7f00000001c0)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x83}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a, 0x1000000000000000, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0x4058534c, &(0x7f0000000140)={0x80, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 106.092920] nla_parse: 6 callbacks suppressed [ 106.092928] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.153727] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.184337] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. [ 106.204015] netlink: 7 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/11 10:16:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000140)='./file0\x00', r2, r3) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80010020}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xdc, r5, 0x808, 0x70bd2c, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x33, 0x21}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x50}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x885}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x9}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x944}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x804}, 0x4004000) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r6 = socket$netlink(0x10, 0x3, 0xc) writev(r6, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) 2018/05/11 10:16:30 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@broadcast, @remote, 0x0}, &(0x7f0000000100)=0xc) connect$packet(r0, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0x80000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000000)={0x1f, r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000000340)="d44d3e4ce674", 0x6) 2018/05/11 10:16:30 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x1, 0x1, 0x7, 0x80000000, r1}) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x40, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000022}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="78f2ff00", @ANYBLOB="000828bd7000fedbdf250c0000003c00020008000b000a000000080008000101000008000b000a00000008000800000800000800040001010000080003000600000008000800d1720000080005000010000020000200080009000000000014000100ac1414aa000000000000000000000000"], 0x2}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x206000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)={0x0, r3}) 2018/05/11 10:16:30 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000840)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0xec) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000680)={r1, 0x65, 0x8}, &(0x7f00000006c0)=0x8) r2 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000440)='/dev/snd/seq\x00', 0x0, 0x40) r4 = dup2(r3, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x0, 0x8, 0x4, 0x7, 0xa, 0x7}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000580)=0x32, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x1000, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000300)={r5, 0xfffffffffffffff8}, &(0x7f0000000340)=0x8) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) get_mempolicy(&(0x7f0000000480), &(0x7f00000004c0), 0x7fff, &(0x7f00002ce000/0x3000)=nil, 0x7) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r8}) ioctl$KVM_IOEVENTFD(r7, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r8, 0x4}) r9 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r10 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000540)={0x1, &(0x7f0000000500)=[{}]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r9, 0xc0105303, &(0x7f0000000240)={0x1, 0x2, 0x2}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000002000)=ANY=[@ANYRES64=r2], 0x8}, 0x0) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r10, 0x0) clone(0x0, &(0x7f0000290000), &(0x7f0000186ffc), &(0x7f0000b8e000), &(0x7f0000a5e000)) alarm(0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r9, 0x404c534a, &(0x7f0000642fb4)={0xcc75, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(0xffffffffffffffff, r9) signalfd4(r3, &(0x7f0000000180)={0x3}, 0x8, 0x80800) 2018/05/11 10:16:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x3, 0x1, 0xffffffff80000001, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)=""/144, &(0x7f0000000180)=0x90) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/11 10:16:30 executing program 4: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB='errors=remount>ro,discard=,\x00']) 2018/05/11 10:16:30 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xbb, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x0, 0x0) 2018/05/11 10:16:30 executing program 6: syz_emit_ethernet(0x1664, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @random="cf2bb43c40b8", [], {@mpls_mc={0x8848, {[{0xfff, 0x6f6, 0x18a, 0xe0}], @ipv6={0x7ff, 0x6, "83cefd", 0x162a, 0xbb7741df66875b55, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0xbf, 0x8, 0x2, 0xb75, 0x0, [@dev={0xfe, 0x80, [], 0x16}, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x13}, @local={0xfe, 0x80, [], 0xaa}]}, @dstopts={0x2c, 0x26, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x4000}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x4, 0x62, "d2174af446afd257524a1b33442ca6d53c03a6db7bd1f01eb84f104a8f071f73f0ec859d0ca2038faa14746cf9ee684bd1b01b950dc82fde6bf0268eade5d8145911ead6efa33c7915b03a303e5cd208aa14364bd888616582d3ca86ee43a6be15fe"}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0xbfde}, @generic={0xffffffffffffffc1, 0xba, "5e8206db62d6b48e0217e742ccf645dfae53e5a712c1abefbc2ad09696b457648461d46521cb76bf805c908f4fe781b9557c131364aaf8c18f0cc97225892e6f039b477be5a5c4f0e09eda0983b1ad620bb8c83379a39d3e0a51b96784f17e5c32b03f2adbd26adbc9a9f0f6ce828fc347d788389c2d3711a869fa2b28d4d8f1a7ed5ea3bf9c0de624f9c2fffe1548f84bfd7bf8a7a82fdd7a5ae4b7545ab5d5d05a9778b007bc5ff2d989f7ecae60a1ab1ca3e983831235e7af"}]}, @fragment={0x3b, 0x0, 0x0, 0x6, 0x0, 0xb7e8, 0x68}, @routing={0x33, 0xc, 0x2, 0x8cbf, 0x0, [@empty, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xe}]}, @dstopts={0x3a, 0x29, [], [@generic={0xffff, 0x81, "1ce0dd7726e003837b297ca0ac6158d9dd773d4edd463bfba34f2e96063186a6a93fa61ccd4c557c23ca3694cf08779143dd078bf2714fd5fbdb631c9f8b7ed692fc9ad8897ee76b4a0fadd6ee531b99e9634b89e3a25ede8fa0ac244c48149e0d209663869755cdba7367a6b630cf5146e1a77163af647b142878d6d355561ca0"}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x31, 0xe61, [0x5, 0x0, 0xfffffffffffffffe, 0x6, 0x6]}}, @calipso={0x7, 0x30, {0x5, 0xa, 0x2a, 0x7, [0x4, 0x4, 0xfff, 0x6, 0xb9]}}, @generic={0x8b82, 0x4e, "673c9dae700b37dd6bd786d65f69c093e6a3815c149d71d897574bf22e7c7b473517de97f8e00904f31159adc996e6b152ccfc7284ef10e2ee6c500a4d92396c33ee61143d8182b41154895ed562"}, @jumbo={0xc2, 0x4, 0xfffffffffffffff7}]}, @dstopts={0x6, 0x39, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x30, {0x0, 0xa, 0x5, 0x8, [0x101, 0x19, 0x7, 0x380000000000, 0x4]}}, @calipso={0x7, 0x8, {0x78, 0x0, 0xa44, 0x2}}, @pad1={0x0, 0x1}, @generic={0x0, 0xd6, "71f758e568b9f7273cdc81cc16e62969c9d65d1c2ec6a999f956d265d4fba4a0d3082327b9e0082d2635dcb8476afe16bc9bbf61a85be9ca353ceaa76e1bd6e6061c429b63112396238c16ac835db22a92d084fa1ae0acc3f0ed1abd108cb38c5cd1be8c883bcb717a314f5e4db6a94bf4f20926e10837035036dd1bc8b26c709b6e0b753f1df53b40ce7540b163f76af96ccc659a3c5b09f24701028cef3808059e61c0c4e975e18a030b3a265fbfec19bd79c39a0f1eb36fc678920ca469d2574173af35b5f6a6950a195657d98ea02dfe38cc5eab"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x0, 0x8e, "71720a2cb885b56f6af19771057dbf94ed1f835ebb24255c600a4ef16c9ee0106ffb837a6d5a1fa46423a891e9bd332db5626469a8ba64955b43db6700a2a8e3c3415255448878d65670e8aaedfebe5fef29b7ab82054880b552727df157558a95794332142e63ce5170ec6db9f9b5fc7d5769cba617773a9b6df7e16cc924b363fe808f47086b5e1cf091d135c3"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}]}], @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x10001, 0x0, 0x1, 0x880b, 0x5f, 0x1, [], "6c13981b8dca2f47bfc2b930a80ed5c14d08e523b5402a89e1ca9e1a1b960524ff888987a2716abc574d0bb0492e518eb96a0088b97447898e9c5d9b8ac9b1a106e7a589ce2f3825f348ea2f6cdfe588cd0c4198c386959e8cf16d3825df42"}, {0x0, 0x0, 0x7fffffff, 0x4, 0x0, 0x0, 0x800, [0x200, 0xc4b], "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{0xc52e, 0x0, 0x565, 0x9, 0x0, 0x0, 0x86dd, [0x0, 0x6, 0x4], "8d0f77bb52075c8399646785ba98e1f36d5a988abe33f52c80e45e229ede980cad7b0653c6b86d8b3e417d4016cd30db3df088"}, {0x8, 0x88be, 0x2, {{0x4, 0x1, 0x91, 0x80, 0x6, 0x3, 0x4, 0x9}, 0x1, 0x8}}, {0x8, 0x22eb, 0x1, {{0x4, 0x2, 0x7, 0xff, 0x7ff, 0x0, 0x8}, 0x2, 0x100000000, 0x8, 0x0, 0x7c3070d6, 0x3, 0x4, 0x6, 0x8, 0xffffffffffffffc0}}, {0x8, 0x6558, 0x2, "17c0dcd3c36cdb4ee59973908b82ee176c40e1a94e32c58e786d930578e55bf007b1"}}}}}}}}, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000040)={0x6, 0x7, 0x8, 0x26fc, 0x1, 0x2, 0xc928, 0x1, 0x7, 0x8000}) [ 107.220423] JFS: remount>ro is an invalid error handler 2018/05/11 10:16:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0x4) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000200)=0x208000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/05/11 10:16:30 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101800, 0x0) ioctl$TIOCCBRK(r1, 0x5428) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x107, 0x0) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x1, r2}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/05/11 10:16:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x2000) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bbfe8)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000280)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0x200, 0x1, 0x8, 0x0, "61b9a74641c00533b5de62dbd89e1c6885d711584edb0ac04407a92e03df3ef882de192d8fe592fb0bc9b11d", 0x3}, 0x0, 0x0, 0x7, r5, 0x3165, 0x2, "5c5deb3d775dc4af55504b5f3bf1c61fd22e38acfd89daf6c06a91aefa6e1d455814df0bd0305173815644d241b6fb2cffa620ebab84afb110c0b2f8972a37d2", &(0x7f0000000100)='\x00', 0x1, [], [0x3ff, 0x9, 0xff, 0x4]}) [ 107.263392] JFS: remount>ro is an invalid error handler 2018/05/11 10:16:31 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8440, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f00000000c0)='numa_maps\x00') r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000577fc8)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) 2018/05/11 10:16:31 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x40802, 0x1) socket$inet(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="50e80000", @ANYRES16=r1, @ANYBLOB="000328bd7000fedbdf2501000000080002000a0000000800040001000000080003001d000000080001004e21000008000400020000000400050004000500080002000200000004000500"], 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x1) sendmsg(r0, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000), 0x100000000000015d}, 0x0) 2018/05/11 10:16:32 executing program 6: syz_emit_ethernet(0x6a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffff00ff08004500005c0000000000019078931414bbac1414110504907800000000400000000000000000040000ac7014aaac141400442c000000000000000000007f00000100000000ffffffff00000000e000000100000000ac14140000000000"], &(0x7f0000000000)) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xa, 0x400002) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x92, 0x0, 0x4, 0x9, 0x4, 0x3, 0x3419, 0x0, 0x34, 0x7ff, 0x6}, 0xb) 2018/05/11 10:16:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(0xffffffffffffffff, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/239) socket$alg(0x26, 0x5, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x208) 2018/05/11 10:16:32 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc4c85513, &(0x7f0000000040)={0x200000000061}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000000100)=0x401, 0x4) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0xcfd, &(0x7f0000000140)=0x2) 2018/05/11 10:16:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2201, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000140)=0x8) 2018/05/11 10:16:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20202, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0xfff, 0x8}, 0x0, 0x7fffffff, 0x0, {0xfffffffffffffffd, 0xffc000}, 0x100000001, 0xfffffffffffffffe}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r1, 0x1, 0x1, 0x8084, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x37c}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1}}) 2018/05/11 10:16:32 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$TIOCSTI(r2, 0x5412, 0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 10:16:32 executing program 4: r0 = msgget(0x0, 0x8) msgrcv(r0, &(0x7f00000000c0)={0x0, ""/151}, 0x9f, 0x1, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000040)) 2018/05/11 10:16:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="0f33"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f0000000140)=[{&(0x7f0000000000)=""/225, 0xe1}], 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x0, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 10:16:32 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000000)) ioctl(r0, 0x800000000000937e, &(0x7f0000000140)="0100000000b4581d8e") [ 108.719548] validate_nla: 5 callbacks suppressed [ 108.719558] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2018/05/11 10:16:32 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x95}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r3 = inotify_init() kcmp(r0, r1, 0x7, r2, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001200)={r2, &(0x7f0000000100)="4b90621749233fe322ef6080de4596c28ec1c42432fee9a5c8864c868f9fec35e9897c63f1def9137b01f663ce17ca6c1e6d1ea52d693b07039e82c8d01776dd59e1f68beec1adc3eb84cf43ee7460dbaced49a6b53d62a28298b45991c170b7ad4fa5baa1121fc37f3aba78f845e325fed42141adfe04fd80956f171fdde6f9b4741a4e56aff8c9c179e114a9405b9374bdb88c88444da5bfb39f02e675da370500449174f6032d9f9a19fb7b05e26882e5520b1569ab08213fdb6402545dc0f105e5b541f424e01717bcaa481418df08ca791e45ff73eabd273969d85c3aa4c418", &(0x7f0000000200)="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", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r3, &(0x7f0000000080)={r2, r3, 0xfffffffffffff463}) 2018/05/11 10:16:32 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x200000004e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x1, 0x0, [{{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}}, {{0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0xffffffffffffff80}}, {{0xa, 0x4e21, 0x3, @empty, 0x5}}]}, 0x80) 2018/05/11 10:16:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000000c0)="0f017c0026f00fc78c0078360fea3826360f2212baf80c66b8f3baef8b66efbafc0cb0c1ee36672e260fc798ec000000bad10466ed660f091e66b9ff0200000f32", 0x41}], 0x1, 0x20, &(0x7f0000000140), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x10003, 0x3, 0x5000, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fd3000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="d9f22e0f01c80f20e035000040000f22e0ea09000000fe000fc7ab30000000c4c245b80366baa000ecb805000000b9ed0000000f01d9260f01cb9a06000000b700", 0x41}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 10:16:32 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x44100, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x10000}) 2018/05/11 10:16:32 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000021, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48002, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8000, 0x68202) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) [ 108.775883] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 108.776197] autofs4:pid:7938:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.492352512), cmd(0x0000937e) [ 108.796405] autofs4:pid:7938:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) 2018/05/11 10:16:32 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0xfffffffffffffffc}) 2018/05/11 10:16:32 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000000100)=""/15, 0xf}, {&(0x7f0000000240)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xfffffffffffffdd8}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x5, &(0x7f00000000c0)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000000080)="03000000", 0x3, 0xfb, &(0x7f0000000140)=""/251, 0xffffffffffffffff}, 0x48) rt_sigprocmask(0x1, &(0x7f00000002c0)={0x1}, &(0x7f0000000300), 0x8) 2018/05/11 10:16:32 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000840)='/dev/urandom\x00', 0x200, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000009c0)={'yam0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000a00)={0x1d, r2}, 0x10) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000160040000000", @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_tgsigqueueinfo(r4, r5, 0x2a, &(0x7f0000000240)={0x32, 0x1, 0xc90, 0xffffffffffffffe1}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x9, 0x2, 0x5086}) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000fa", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r3, @ANYBLOB="00000000033b66e729edd7a316d872fd2dbf59aa4490506bab7e724f31287bc2fc4e99c158e4d388f41c72b7da1b4f88ea72ccc9ec6e499162fe91"], 0x9) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x1, 0x2, 0x4, 0x10001, 0x3, 0x7, 0x3ff, 0x200, 0x40, 0x21b, 0x3f, 0x100000000, 0x38, 0x1, 0xffffffffffffff17, 0x5, 0x69c75658}, [{0x0, 0x9, 0x7, 0x15a3431a, 0x8, 0x3, 0x800, 0x9}], "e51cfb1408a1437ee80c8812a55d07536e0eceb088eb9be9789490604fbd823f0dc5523d7e412fe014f2acae20e4e2a884a7ac67a24f206c4fa25d30ab7b1fcb40f8ba7ac68b5b1320de32abcf4dcbc829e2ab65c3f22366e8e5453b90f44e89c7507ed20e91d9a2a53f6c78b52a77214f5159b72540d8f7c92cb6bfff29baafd6c1c5717a26af6972f24a4197c49b7336d432c67aa819199ae48519ce8c2015405be9a4ff6ec411934c77aa66b1fc5b204960d4c9b3c298c738c2f4673a3fcba0f740a62ec72b51af4f73d0d3bc25e708cceb0f40f8bfef1ae9a4e51a10dea27a"}, 0x159) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0x7fff, 0xfffffffffffffffb, 0xf7, 0x5, 0x40, 0x4, 0x93, 0x2, 0x4, 0x9, 0x1, 0x3}) [ 108.958840] kvm: emulating exchange as write 2018/05/11 10:16:32 executing program 3: syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="00a95cd25900000000"]) getcwd(&(0x7f0000000000)=""/46, 0xffffffffffffffde) [ 109.087975] autofs4:pid:7984:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.492352512), cmd(0x0000937e) [ 109.101259] autofs4:pid:7984:validate_dev_ioctl: invalid device control module version supplied for cmd(0x0000937e) [ 109.128481] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/05/11 10:16:32 executing program 2: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x40045565, &(0x7f0000000080)) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000040)) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x8000, 0x0) 2018/05/11 10:16:32 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x3fd, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x54}, 0xfffffeb7) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000300)={{0xff, 0x8000b}}) r2 = socket(0xe, 0x1, 0x200000000000) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = syz_open_procfs(0x0, &(0x7f0000000140)='fd/3\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x65, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f00000002c0)=0x90) close(r4) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000a80)={0x2c, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x1, 'rr\x00', 0x9, 0x9, 0x63}, 0x2c) close(r0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00000003c0)=0x558, 0x4) r7 = signalfd(r1, &(0x7f0000000180)={0x5}, 0x8) syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x90800) getsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000080)={{0x49bafcc1cbbcb472, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x4, 'wrr\x00', 0x20, 0xf0, 0x4b}, {@empty, 0x4e24, 0x10004, 0xe822, 0x7, 0x40}}, 0x44) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000009c0)={r6, 0x9}, 0x8) sendmsg$inet_sctp(r5, &(0x7f0000000940)={&(0x7f0000000440)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000480)="d142862fbff28eb4747f274a2de905ee93b265ad8755e7880156f9442f80786e103676b192f2fed164aeb2fc644626a8b5b412ed7441d98b8dcc67dd42face056c974a6817c64925d92b3250b1746cd9943bf2a9401479891efb3430bbd1c596b7d65c2f408187300b1d0a0a1c3c0b665e9aabb9f81dce993a7ea6a48332f4d851dca2742e9d2ee83a494f097b9765036d99f1eb1512c162608293300b5ad76fb3e05d0b5e4e258927880cd5831c", 0xae}, {&(0x7f0000000540)="6e9b2818e169cf5a6dfe005c2772032a1ec6aa61034b0a88c21f023c2d84a755e909045513dc3ed7ce79d2fc8081a64a5724ff2a1b7da4933704c5aac64777ad5ec084aee3d1dd89825a0ccfa64e0cc36b68bff581b8cfab57fa2723c468a507a4fcab3f53aa7e6d36af95c169ba5018c9666444bf33d710d80d162d67d705349714f5652206558703eb3d4f8e5f0905b73328793016112352771e862339bd1c737fd7", 0xa3}, {&(0x7f0000000600)="601d4bc5e3d4d527fe1b56b4f4beaaf00440930f6cf7124afa", 0x19}, {&(0x7f0000000640)="eb090a435a8e422428764e60436b6a5237594ea24d57fbdffd0fd6f63c4ff1755eb582f6f36c2df97bfffaa9f198f95127171b80fbaf5f70071631c69e648b8b9fc88f7714556329cb9c35e861eae9bc182a0327ca92c497d8d4c8ab13972f75652b277407854707bdb8e4e5", 0x6c}, {&(0x7f00000006c0)="2e0d6c680d1d379d0675c43031f7245809feb076f5841dd264e5258f0162c4046f6e06aba6c594ae58f6fd7dd12dcafd7e895b3bba8e19e72cd42134365d5d2a1e543832a4c8e5cf8d103b12dbd17963986769ed30d307745ecc8708be6880f9749507e32b57d37e5022c49c48ab7938815579b685ade517c885fd6dd1dbc983e88f5ef9af97b7a81591caed2e01bf2cedae081aa245ffd88c41e909b12692c36994a262bb9d35595fa6d2da73b2a76a131f064947c2e327e388ab65ec18f10a555e0da91d9abc3d920625ad50ab1d5d728d8c19c15c", 0xd6}, {&(0x7f00000007c0)="397e6b3b47ec9864fa4261fbf8d0f99c856e47d5a652246c514857c3e4fc44992bfe157e794bde0870805108a05512366d81510cc15f7d26da9ca75d532330f90067f857603d52fcc7bcde0d8153d2435c8c6e3265857f0da7dd0a2ec4882e6309c6f5fdd9f9a0cd279d4f059cbdda246feef32371", 0x75}], 0x6, &(0x7f00000008c0)=[@dstaddrv6={0x20, 0x84, 0x8}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3f}, @init={0x18, 0x84, 0x0, {0x6, 0x7, 0x6, 0x7}}, @prinfo={0x18, 0x84, 0x5, {0x20, 0x10001}}], 0x80}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x4, 0x7, 0x7, 0x4, 0x0, r0, 0x1f}, 0x2c) fcntl$dupfd(r7, 0x406, r3) fcntl$setsig(r1, 0xa, 0x9) 2018/05/11 10:16:32 executing program 7: r0 = socket(0xa, 0x1, 0xfffffffffffffffe) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x10000, 0xfae, 0x9, 0x81, 0x100000000, 0xaf6, 0x1, 0x7, 0x2a, 0x3f, 0x180000000000000, 0x9, 0x65}, {0x5, 0x5, 0x5, 0x9, 0x4, 0x9, 0x7, 0x3, 0x9f, 0x80000000, 0x6, 0x100000001}, {0x3, 0x42cad02a, 0x4, 0x80000001, 0x10000, 0x800, 0x8000, 0x7f, 0x7, 0x80000000, 0x5, 0x4, 0x4}], 0xe819}) fcntl$getown(r0, 0x9) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sync() 2018/05/11 10:16:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000740)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000640)=""/183}, 0x48) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)=""/237, &(0x7f0000000080)=0xa2) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000fc0)={r0, r1}) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) memfd_create(&(0x7f00000000c0)='\x00', 0x0) getsockname$ipx(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$VHOST_SET_VRING_CALL(0xffffffffffffffff, 0x4008af21, &(0x7f00000001c0)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000700), &(0x7f00000007c0)=0xc) connect(r0, &(0x7f0000000280)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)='_', 0x1}], 0x1, &(0x7f00000007c0)=ANY=[]}, 0x0) 2018/05/11 10:16:32 executing program 4: r0 = socket$inet6(0xa, 0x80805, 0x0) connect$inet6(r0, &(0x7f00000a4fe4)={0x2, 0x0, 0x6358c0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x200) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021506060900000028bd7000fcdbdf2505001a00fe8000000000000000000000000000aafe8000000000000000000000000000aa0300100402000100000004d203ffb40001000040a990b47bc03e4947732f8abee55a12d9bc739a5ec8f37ca8931ad24218458e7a62035be656cc460b137b429976ca149d601132464921304e2aef6f7038b710cdb66ab52e"], 0x48}, 0x1}, 0x1) 2018/05/11 10:16:32 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x2a, 0x400002) sendmsg(r1, &(0x7f000000bfc8)={&(0x7f00000000c0)=@ax25={0x3, {"924b0501b8529f"}, 0xfffffffffffffff7}, 0x80, &(0x7f0000002000), 0x411, &(0x7f0000000240), 0xfd9a}, 0x800) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x4, 0x0, 0x36a, 0x79593716, 0xb3, 0x2c7, 0x8, 0x7fff, 0x69b, 0x2f}) socket$kcm(0x29, 0x7, 0x0) 2018/05/11 10:16:32 executing program 3: r0 = memfd_create(&(0x7f0000000080)='dev ', 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/41) fallocate(r0, 0x0, 0x0, 0x1) 2018/05/11 10:16:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) fcntl$getown(r0, 0x9) [ 109.221665] REISERFS warning (device loop3): sh-2021 reiserfs_fill_super: can not find reiserfs on loop3 2018/05/11 10:16:33 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)=""/25, &(0x7f0000000180)=0x19) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x2, &(0x7f0000000000)=@raw=[@alu], &(0x7f0000000040)='GPL\x00', 0x0, 0x88, &(0x7f00000004c0)=""/136, 0x0, 0x0, [0x2]}, 0x48) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @rand_addr=0x9}, 0x0, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="13d24ddf5645605bb40799e617449cdb0b7cfacbd84b63809d391c360e53557dd75cea33f6462f5d55096b6b4ba709ecc5c2cf694586f39aef168466e10a6b723d4fff31e789ad9fc9e2bf44a11561be21c926d1c69885ba176e447c8e57cdff886b1359f0274d091bd2358fafb2f86797ec50a4f6add7a3809641234d5e1835b420e56d4b772bfb281d348319957120a5897a621e72cf441bdaa166f35d80ed93c94f764bd4269c573e80a476d724939c7cc15ba2f66d49f82c342c57a158b100996df536787c64", 0xc8}, {&(0x7f0000000240)="685d0ef9c08bed4280b20cc999d6f418480f719139491f498cc35d2157a7baaa386049c763ae8906fc063488e04b1a1337ee37e4c54e1e33a6b94f7faa53cf", 0x3f}, {&(0x7f0000000280)="23d8d0a6eb3c8c607ffeb9ad446859bd8cf7e042ed35465bd10952abdb1b97a4e0666ea6fdb8a6bb7113750675b48a577453df28936fd81d4ba05337d983a1cd00", 0x41}, {&(0x7f0000000300)}], 0x4, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1030, 0x80}, 0x4) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@ipv4_delroute={0x2c, 0x19, 0xb02, 0x70bd26, 0x25dfdbfd, {0x2, 0x14, 0x10, 0xffffffffffffffff, 0xfe, 0x0, 0xff, 0x3, 0x3400}, [@RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}, @RTA_PRIORITY={0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40084) 2018/05/11 10:16:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r2, &(0x7f0000000040)={0x9}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000e11ff0), 0x0) 2018/05/11 10:16:33 executing program 6: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={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(&(0x7f00000001c0)='./control/file1\x00') creat(&(0x7f0000000140)='./control/file1\x00', 0x0) syz_fuseblk_mount(&(0x7f0000000400)='./control\x00', &(0x7f0000000440)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)) close(r0) 2018/05/11 10:16:33 executing program 4: r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1a729216021400000018005c032c8d2afeb2e5319b85fa19a370bea11ff25e98c291e0cc178de2ba5a1f660a"], 0x14}, 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xb2, "44fa4c9d8f450be8a3bbd5fa2cea17a876bc77d8f1acb5a3aefd53ef3bff5eaaa9fc51fbffb63087ca0580c3e57cf4465474fb49e90cedc53c34500ab41d83599d081f49927652c1f51030cf92df4a8c437158bec6b677d1cddbab2ee3c1e086ddab15b6991431016fa85e9b6bf96b3cd4e2ac57f3a42b3afa92dce34ef2ddf3c65562e17cdb960a3818da8d2be787e4289bbd26d6d418c26a8f5a39233fd9afb88f88cb63da8dfd593093bdbe92cb1f40ec"}, &(0x7f0000000080)=0xba) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r2, 0x81, 0xa0, "e6d480e6dd37f819f7ac045930c01ef85401072f538bf3b7825d71332ca476c4b3eb576b676492e9c86155b984c9477e6a948cb9cfb4b2e0b95a278ec11c4aacd1a134cd3b3a4ecbd6e77153b59d58111e4f610c0bf29f57e8ba950b87e3692a8a2f95a88f043a2b2cd238404d42dd0f89cb13b5dca3528c0677bff57acf3e350b82cad6061f10e895a7b1ff696ed04f234ccc6311d4ff0b7a30e84398cd098b"}, 0xa8) 2018/05/11 10:16:33 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) 2018/05/11 10:16:33 executing program 7: r0 = socket(0x5, 0x80a, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket(0x11, 0x4000000000080002, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') recvmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000100)=@pppol2tpv3in6, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/139, 0x8b}], 0x2, 0x0, 0x0, 0xffffffff}, 0x80}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/157, 0x9d}, {&(0x7f0000000500)=""/54, 0x36}, {&(0x7f0000000540)=""/194, 0xc2}], 0x4, &(0x7f0000000680)=""/150, 0x96, 0x2}, 0xc7}, {{&(0x7f0000000740)=@l2, 0x80, &(0x7f0000001980)=[{&(0x7f00000007c0)=""/159, 0x9f}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/57, 0x39}, {&(0x7f00000018c0)=""/30, 0x1e}, {&(0x7f0000001900)=""/67, 0x43}], 0x5, &(0x7f0000001a00)=""/68, 0x44}, 0xd521}, {{&(0x7f0000001a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001b00)=""/248, 0xf8}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2, &(0x7f0000002c40)=""/2, 0x2, 0x6}, 0xffffffffffffff61}], 0x4, 0x0, &(0x7f0000002d80)={0x77359400}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002dc0)={0x0, @loopback}, &(0x7f0000002e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000032c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000033c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003400)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000003500)=0xe8) accept$packet(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003640)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004980)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000004a00)={@mcast2, 0x0}, &(0x7f0000004a40)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004b00)={0x0, @rand_addr, @multicast1}, &(0x7f0000004b40)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000004b80)={@remote, @local, 0x0}, &(0x7f0000004bc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000004d00)=0xe8) getsockname$packet(r0, &(0x7f0000004d40)={0x0, 0x0, 0x0}, &(0x7f0000004d80)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000004dc0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004e00)={'erspan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004ec0)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000004fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000051c0)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000005200)={0x0, 0x0, 0x0}, &(0x7f0000005240)=0x14) accept$packet(r0, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000052c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005300)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000005400)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000005500)={0x0, @loopback, @dev}, &(0x7f0000005540)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000005580)={@multicast2, @local, 0x0}, &(0x7f00000055c0)=0xc) getpeername$packet(r0, &(0x7f0000005600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005640)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005ec0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10401000}, 0xc, &(0x7f0000005e80)={&(0x7f0000005680)=ANY=[@ANYBLOB="c4070000", @ANYRES16=r2, @ANYBLOB="04042abd7000fedbdf250100000008000100", @ANYRES32=r3, @ANYBLOB="e801020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff0f000008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000800000008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="f000020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400faffffff3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040069aa0000080007000000000008000100", @ANYRES32=r12, @ANYBLOB="8000020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="2801020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400ff0100003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000300000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=0x0, @ANYBLOB="080007000000000008000100", @ANYRES32=r17, @ANYBLOB="8c0102004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000080000008000600", @ANYRES32=r19, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006d6f0000000000000000000000000000000000000000000000000000000800b81e5245000010006c6f616462616c616e636500080001000000", @ANYRES32=r20, @ANYBLOB="7401020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040065b90000080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff0f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400faffffff08000600", @ANYRES32=r22, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r23, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x7c4}, 0x1, 0x0, 0x0, 0x20000004}, 0x40010) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/05/11 10:16:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x0, 0x0) r2 = msgget$private(0x0, 0x400) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/199}, 0xcf, 0x3, 0x2000) getpeername$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x78, r3, 0x200, 0x70bd2a, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa280}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}]}, 0x78}, 0x1}, 0x4) 2018/05/11 10:16:33 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0xffffffff7fffffff, 0x2) pkey_alloc(0x0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000100)=0x7f, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x6], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200103, 0x0) write$sndseq(r1, &(0x7f0000000280)=[{0x1, 0x5, 0x6, 0x2, @time={0x0, 0x989680}, {0x0, 0x1}, {0x100000000, 0xfffffffffffffffa}, @raw8={"e5617e948620c77fb405dca0"}}, {0x10000, 0xcb, 0x1, 0x8, @time={0x77359400}, {0x10000, 0x8}, {0x2, 0x88}, @addr={0x67, 0x10001}}, {0x1, 0x3, 0x1, 0x0, @time, {0x3, 0x2}, {0x3f, 0x4040}, @ext={0xf4, &(0x7f0000000140)="fc7f6220ce763e49c9782fd519e9554226bce6092afb5990a940d9bc85371a1686245e03e84108eccc8c43813a427894ac680b37fd99c551b3ddd5333f587bad3a938e6ca9c6eeb5d8c96cd7edf8296a8bda6dc5283952809cee723c1142b8f1f33eb82768ae3028970e2427524e09c3f585f9d19798f3185ba730441bab7ff389df992ca82d0481ff6c55d70c411b44d35e19013f595c0b76cee2e42e65e450a7389efdd5b501dc7260b4fd8558b8c0498f0319fa8bd377bf4dc51399ed35786187e1402c369a3b14e22c605761fcbea3ac2607127b9f6c83f3f962fcb4f31922c8bfb36111fde214b1f4f32457663be80be458"}}, {0x7cb0, 0x3f77, 0x8, 0x8, @time, {0xffff, 0x3}, {0x5c, 0x10001}, @ext={0xc, &(0x7f0000000240)="eddd21eb406e82923a60e7f9"}}, {0x3, 0x274bd4c2, 0x4, 0x400, @time={0x0, 0x1c9c380}, {0x0, 0x5}, {0x5, 0x7f}, @result={0x711820ec, 0x41f}}], 0xf0) 2018/05/11 10:16:33 executing program 5: 2018/05/11 10:16:34 executing program 4: r0 = socket$packet(0x11, 0x400000003, 0x300) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo/4\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x9, 0xffffffffffffffda) 2018/05/11 10:16:34 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1010fe, 0x0) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000080)) ptrace$cont(0x420c, r1, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000040)={0x3, 0xff}) 2018/05/11 10:16:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x81) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x7, 0x9}, 0x12}, 0x10) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000180), 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000001c0)=""/4096) 2018/05/11 10:16:34 executing program 1: pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clone(0x100000, &(0x7f0000000140)="403cca637031454aa2b7bb9c2e32ccec872ac514233f9748022149b0d260e2840310a869a3b3df8f3b79ec50ab851f7d5d985e9167a43ee8152757ad67aa949ac5270a9c91030049c1422f660b60b2a75a19fd858fcbc6c52a7d7e459165282d268c271c00e37aa45ddeee1864dc073f96d87aa15d46d32991b2e8f1526a0361f949d760b550bfd01419af9ee4b0118d7a19a096e8a0ef342b6057afc0522286b8f5c30c4e9d164d863d96ff56f868b40c488342e09940b4c451681b1ccc8559194367934e185a07b4e8f3cbbbd7481ed6906c7be25580625457eff7530a29bb593c02dc477145a4b17f81", &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000240)="c8703d0ec060479a5159798959aca1ecb738e51cc2043581010f1a0c95fcb378acd3887feda5d59b6dcb0a9c569491cf6d8a4899c2be5381cc0586fedaebb687bf580cef8eea152ecbec3110d7675f8cbdc8") write$evdev(r0, &(0x7f0000000000)=[{{0x77359400}}], 0x18) io_setup(0x3, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/11 10:16:34 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x440, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) stat(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x0) write$binfmt_aout(r3, &(0x7f0000001900)=ANY=[@ANYBLOB="ab0f"], 0x2) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) 2018/05/11 10:16:34 executing program 0: madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x64) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300006000201000000000000000040000200000000000000000000000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r1 = socket(0xd, 0x3, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001180)={0x0, 0x4b, 0x30}, &(0x7f00000011c0)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001200)={r2, 0xd4af, 0xe7, 0x8, 0x40, 0xfffffffffffffff9}, 0x14) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000001100)={r4, 0x4}, &(0x7f0000001140)=0x8) 2018/05/11 10:16:34 executing program 6: r0 = memfd_create(&(0x7f0000000100)='procppp0)+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x80000000, 0x3f, 0x1, 0x401, 0x4671, 0x10001}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x0, 0x6}) getsockopt(r1, 0x2000000000010d, 0x100000006, &(0x7f0000000040)=""/4, &(0x7f0000000000)=0x4) 2018/05/11 10:16:34 executing program 3: r0 = socket$inet(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000001ff0)=@in={0x2, 0x0, @remote={0xa, 0x14, 0xffffffffffffffff, 0xbb}}, 0x80, &(0x7f0000005ff0)=[{&(0x7f0000003fb9)=';', 0x1}], 0x1, &(0x7f0000003e08)}, 0x0) recvmmsg(r0, &(0x7f0000002280)=[{{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f0000002100), 0x0, &(0x7f0000002180)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000002500)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xb0, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0xffffffffffffff29, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x4}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x6}, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r1, r2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r3, 0x5}, &(0x7f0000000340)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffef2, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x200000000000082d) accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x0) 2018/05/11 10:16:34 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000000)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="204737af001384000800020000020000ecffffcad716df350f2c7023c40000c7b867d11800a84c214161eabbbb1008708a715601f9eea3fffffffffffff23a83e1b1ddeb125250b231699a3bd4bc71dbef2d3500000000000000000000000000006cec8cce6c454f09a801acdf91a26f8a66923598967b6934b8822233957fd62e91089b01eca9f22009b7bfa921cd89427ab59bbc", @ANYRES32=0x0], 0x99}], 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r1, 0x4b2f, 0x5) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xf410, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3f}}, 0x1, 0x1, 0x9cc7, 0x5cc974b1, 0x8001}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x400, @loopback={0x0, 0x1}}}}, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}], 0x54) 2018/05/11 10:16:34 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x7, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x800, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendmsg$nl_route(r0, &(0x7f000027e000)={&(0x7f0000006ff4)={0x10}, 0xc, &(0x7f0000ec4ff0)={&(0x7f0000d44f74)=@mpls_getroute={0x28, 0x1a, 0xc01, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/05/11 10:16:34 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="4b7d833b170828ed7edbcb299ffed09d322c7b569887dee5c4cbc5ee8dd54a7f6797b815a51461122c3053b3f9ccfac9b69220601e9dd48a286b1f916ff308ded83f3059345bd60e7e86c3835721cd4d1b990e137eef39d26b8d71f6a30ba6b2785ce8f806d25b586987e267", 0x6c, 0xfffffffffffffff8}, {&(0x7f0000000140)="657d23f506779b0c2332d2a3fa876f83dacb3df2c6267a6cc86b651c3ca3e27b2c820d02f4cd7bbfacdf5ea5a4b4e25be440a6b37f7a91f5979c62b31e9fe7e564ea79e670bcd1ab75ced74bf80957a1198eb656916cb911fcbee0c4a5081cab469a72a8142b6fd8aca0cb2acbebed8bef7196a12bd2000e300c9f077b3eab136343e70d2aa36a6cb655bb0e8a0b1afa4b85c67642cd6ae439248a48e510326801285ab487bb36ac41315564cf1e14263ede1f5de9620e1f8d10", 0xba, 0x1}], 0x8, &(0x7f0000000540)={[{@statfs_percent={'statfs_percent', 0x3d, [0x2d, 0x39]}, 0x2c}]}) 2018/05/11 10:16:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ec0)=0xfffffffffffff800, 0x4) close(r0) 2018/05/11 10:16:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) pselect6(0x40, &(0x7f00000000c0)={0x8, 0x100000001, 0x8001, 0x200, 0x80, 0x2, 0xa2}, &(0x7f0000000100)={0x87, 0xfff, 0x8, 0x7, 0x100000001, 0x3, 0x867, 0xfffffffeffffffff}, &(0x7f0000000140)={0x9, 0x100, 0x100000000, 0xfffffffffffffffa, 0x8, 0x5, 0x2}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x2}, 0x8}) r1 = socket(0x11, 0x4000000000080003, 0x0) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x8, 0x100000}, 0xc) accept$packet(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@empty, @multicast1=0xe0000001, r2}, 0xc) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400040, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x0, 0x0, 0x101, 0x0, 0x0, 0x9f4c}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/11 10:16:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x12, &(0x7f0000a26000), &(0x7f0000a72000)=0x4) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0xaba, 0x7, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x0, 0x9, 0x447, 0x4, 0x80000000}, {0x0, 0xffff, 0x7fff, 0x3, 0x0, 0x3, 0x7, 0xab56, 0x3ff, 0x81, 0x10001, 0xfffffffffffffffc, 0x6}, {0x2, 0x2, 0xffff, 0x100000000, 0x8, 0x5, 0xfffffffffffffffa, 0xffffffffffff111b, 0x7, 0x7f, 0x7fffffff, 0xd, 0x100000007}], 0x20}) 2018/05/11 10:16:34 executing program 7: io_setup(0x111, &(0x7f0000000040)=0x0) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000140)=@req={0x3, 0x3}, 0x10) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) io_submit(r0, 0x1, &(0x7f0000255000)=[&(0x7f00006c3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000cbcffd), 0x0, 0x0, 0x0, 0x1, r1}]) set_tid_address(&(0x7f0000000100)) 2018/05/11 10:16:34 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$packet(0xffffffffffffffff, &(0x7f0000004900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004940)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000004980)={'bpq0\x00'}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000680)=0x6, 0x4) ftruncate(r2, 0x7fff) sendfile(r0, r0, &(0x7f0000d83ff8)=0x20000200, 0x8000fffffffe) [ 110.716424] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 110.725544] gfs2: can't parse mount arguments [ 110.743457] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/05/11 10:16:34 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000200)='hugetlbfs\x00', 0x0, 0x0) open(&(0x7f0000000100)='./file0/bus\x00', 0x340, 0x0) socketpair$inet6(0xa, 0x0, 0x11992ab0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x10000000, 0x2) 2018/05/11 10:16:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000047efc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x100000003, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) [ 110.798127] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 110.828586] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 110.837186] gfs2: can't parse mount arguments 2018/05/11 10:16:34 executing program 6: r0 = socket(0xc, 0x6, 0xfffffffffffffff5) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/snmp\x00') sendfile(0xffffffffffffffff, r1, &(0x7f0000000180), 0xed5a) [ 110.892276] hrtimer: interrupt took 33352 ns 2018/05/11 10:16:35 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000fc0)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000001040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0x2, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r2}}, 0x30) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/19, &(0x7f0000000080)=0x13) 2018/05/11 10:16:35 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f00000000c0)={[0x30, 0x3a, 0x36]}, 0x3) 2018/05/11 10:16:35 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) mbind(&(0x7f0000770000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/05/11 10:16:35 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$can_raw(0x1d, 0x3, 0x5) ioctl(r1, 0x7, &(0x7f00000002c0)="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") r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x420c82) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000040)=""/174) ioctl$TCXONC(r2, 0x540a, 0x8) 2018/05/11 10:16:35 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./control/file1\x00', 0x0, 0x0, &(0x7f00000002c0), 0x8000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x78, &(0x7f0000000040)=""/120}) 2018/05/11 10:16:35 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)=0x9) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_proto_private(r1, 0x89e0, &(0x7f0000000000)) init_module(&(0x7f0000000000)='selinux\x00', 0x8, &(0x7f0000000040)="73797374656d75736572707070301576626f786e65743100") 2018/05/11 10:16:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x6, 0x0) getsockopt(r0, 0x4, 0x800, &(0x7f0000000100)=""/8, &(0x7f0000000040)=0x8) r1 = shmget(0x2, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) listen(r0, 0x4) fstat(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0x0) readv(r0, &(0x7f0000001580)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/31, 0x1f}, {&(0x7f0000001500)=""/92, 0x5c}], 0x3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000400)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0xcd11, r2, r3, r4, r5, 0x0, 0xfffffffffffff85d}, 0x3, 0x2994, 0x3, 0x2, r6, r7, 0x80000001}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}}) 2018/05/11 10:16:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x49, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x8) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000840)={@dev={0xfe, 0x80, [], 0x15}, @dev={0xfe, 0x80, [], 0x12}, @empty, 0x623, 0x3f1f5799, 0xf33c, 0x100, 0x7, 0x100000, r3}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) write$sndseq(r4, &(0x7f0000000c00)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x30) dup2(r1, r4) [ 112.009621] can: request_module (can-proto-5) failed. 2018/05/11 10:16:35 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$BLKBSZGET(r0, 0x80081270, &(0x7f0000000080)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unshare(0x20000) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/05/11 10:16:35 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x20, 0xffffffff00000000, 0x3, 0x10000, 0x3, [{0x0, 0x6e980582, 0x6, 0x0, 0x0, 0xaeb404367437bcb9}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x889}, {0xcc, 0x1, 0x1, 0x0, 0x0, 0x8}]}) ioctl$sock_SIOCETHTOOL(r0, 0x8949, &(0x7f0000000240)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0000f9bb182b74af00070000000000000000000000000000000000001000000000000000000000000000000000000001"]}) 2018/05/11 10:16:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0xfffffffffffffffd, 0x800000005, 0xf5) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=ANY=[@ANYBLOB="dcd6e25d12f99d00"], 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='nv\x00', 0x3) write$binfmt_aout(r0, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r0, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0xc02, 0x70bd27, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/05/11 10:16:35 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000080)=0x1, 0x4) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x20, 0x2) bind$inet(r1, &(0x7f0000c16ff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00000002c0)="9d", 0x1, 0x20020053, &(0x7f0000e97fcf)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/11 10:16:35 executing program 1: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x0, 0x2, 0x40}) [ 112.093407] can: request_module (can-proto-5) failed. 2018/05/11 10:16:35 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000ac0), 0x10) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$BLKALIGNOFF(r2, 0x127a, &(0x7f0000000080)) getsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = msgget(0x3, 0x222) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000000000)=""/6) write$binfmt_aout(r1, &(0x7f00000013c0)=ANY=[], 0xfffffe38) shutdown(r1, 0x1) 2018/05/11 10:16:35 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x400000000000, 0x0, 0x0, 0x3b, 0x0, r0, 0x20000000000000}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x3e0, &(0x7f00001a7f05)=""/251}, 0x1a) 2018/05/11 10:16:35 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x7, 0xa0040) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000180)={0xffffffffffffe6e4, 0x80000001, 0x4, 0xeff, 0x1a, 0x5}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x401, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0x1fffff, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 112.197065] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 10:16:35 executing program 6: r0 = socket(0x1a, 0x1, 0xfd59) fcntl$setflags(r0, 0x2, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) 2018/05/11 10:16:35 executing program 4: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) r1 = socket(0xa, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") write(r1, &(0x7f0000000040)="e5616bd1d8bf002a13b09b23b3f902d25217116a0a7286fac369832cb9047ae19c0ced5e810c3a739fa27a40fa0b66798e8016cf0bab4c56cc9e5084373a937d25c2e6c0ed3927cb70950c7015849b1557985359242c1bd8ab82a732f7200b59ea23d35b75cfa2dcbbdab42ddb5cfc2bfe75769b83a270c4213ff051b53b8716a7eb5f7f46d813df3ab6dcbac333cad26e8a4409dc38a1fdb7262f67998e1d52e35730bb4e05e536493b853ea0f2cda106e6158d9156f5048c6ab449675feb18a5dc07c968bd694c4a695c05bce3bc8ab6b0bd169cd527b71a55c8ab65a524b5c7f03f3259c4d1", 0xe7) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r3, r2) 2018/05/11 10:16:36 executing program 2: r0 = socket$inet(0x15, 0x0, 0x4) io_setup(0xfe, &(0x7f0000000100)=0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x5, 0x0) io_submit(r1, 0x2, &(0x7f00000003c0)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x1, r2}]) 2018/05/11 10:16:36 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x91, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./control\x00', 0x0) r1 = creat(&(0x7f0000000080)='./control\x00', 0x10) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'nr0\x00'}) open(&(0x7f0000000040)='./control\x00', 0x0, 0x0) fdatasync(r0) 2018/05/11 10:16:36 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0xffffffffffffffad, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/232, 0xe8}, {&(0x7f00000004c0)=""/181, 0xb5}], 0x2, &(0x7f0000000100)=""/105, 0xffffffffffffff29}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x0, 0xe, 0x4, &(0x7f0000000180)="271799684c4e68bcfd95ae19a782bbd4224cb8788e6a0900b220d77a04f21df8b8198420e325c8a45d6a3eb1b0593a783a59ceb43b3539ae1b987eab174abbf720fa9404d83e580f111e4ea9bbadaf7aaf54a0db94e55e9177975b13b547dd05850b9847c1525300", &(0x7f0000000340)=""/90, 0x8}, 0x28) [ 112.368823] netlink: 'syz-executor1': attribute type 13 has an invalid length. [ 112.402318] netlink: 'syz-executor1': attribute type 13 has an invalid length. 2018/05/11 10:16:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @loopback=0x7f000001}], 0x281) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8000, 0x202000) getsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000), &(0x7f0000000040)=0x8) readahead(r0, 0x1, 0x5) 2018/05/11 10:16:36 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f0000000200)=""/72) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x230000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x2001}) r2 = dup2(r0, r0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x1f, 0x4]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x8000, 0x7fffffff, 0xfffffffffffffffd, 0x7]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200400, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0x35bd, &(0x7f00000001c0)=0x4) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000280)) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f00000003c0)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/05/11 10:16:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = semget(0x3, 0x2, 0x8) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001280)=""/81) socketpair(0x0, 0x3, 0x5, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f0000000240)={0x48000000, 0x3fe, 0xb}) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000001400)={0x2, 0x70, 0x4, 0x7fff, 0x1, 0x3, 0x0, 0x5, 0x4200, 0x4, 0x5, 0x8, 0x17d62659, 0x9, 0x0, 0x2, 0x3, 0x3, 0x2, 0x0, 0x4, 0x81, 0x3f, 0x41, 0x1, 0x9, 0x4, 0x9, 0x6, 0x51ce, 0x401, 0x401, 0xffffffff, 0x2, 0xf6e2, 0x8, 0x1a, 0x7, 0x0, 0x5, 0x1, @perf_config_ext={0x1f}, 0x41, 0x71a, 0x6, 0x4, 0x3, 0xa2d, 0x1}) getrandom(&(0x7f0000001300)=""/36, 0x24, 0x2) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='ppp0ppp1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x7fff) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000001c0), 0x8) r4 = semget$private(0x0, 0x1, 0x20) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x18, 0x4080) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f0000001340)={0x80000000, 0x8, 0x100000000, 'queue1\x00', 0x100000000}) semctl$GETVAL(r4, 0x3, 0xc, &(0x7f0000000280)=""/4096) 2018/05/11 10:16:36 executing program 6: r0 = socket(0xa, 0x1, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x8000) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000400), 0x0) close(r1) 2018/05/11 10:16:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = semget(0x2, 0x3, 0x20) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000380)=""/228) keyctl$assume_authority(0x10, r1) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f00000002c0)={0x6, 0x0, [0x800, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10001]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0xc400, 0x0) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000180)=0x5) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000080)={0x7ff, 0xffffffff, 0x9}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)) 2018/05/11 10:16:36 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x800, &(0x7f0000000000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)) socket$inet6_udp(0xa, 0x2, 0x0) select(0x40, &(0x7f0000000040)={0x6, 0x7fffffff, 0x20, 0x7, 0x4, 0xa09d, 0x100}, &(0x7f00000000c0)={0x101, 0x2, 0x1f, 0x6, 0x1000, 0x7fff, 0x81, 0x6}, &(0x7f0000000180)={0x9, 0x7, 0x5, 0x4, 0x1cd, 0x8, 0x7, 0xfffffffffffffff7}, &(0x7f00000001c0)={0x77359400}) io_submit(0x0, 0x0, &(0x7f0000000340)) timer_create(0x0, &(0x7f0000ee4000), &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000e04000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000d64000)) tkill(0x0, 0x0) 2018/05/11 10:16:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = syz_open_pts(r0, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000001c0)=0x68) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0x10001}, 0x8) r4 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000fdb000)) 2018/05/11 10:16:36 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000140)="e3bd01931376a24781fe10bf4ad9e40061510300dfab12b81db876ab5969badc1ff183f7137df3e295ee99e4e2d5ff92609803ac3aacf2a2a8257bcad2a8733f3ac0a39e7d95a29db28ab0", 0x7, 0x0) 2018/05/11 10:16:36 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x401, 0x40000) mkdirat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x1ff) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000640), 0x107, &(0x7f0000000680), 0x66}], 0xc95d03eb8aea92df, 0x0) 2018/05/11 10:16:36 executing program 0: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$fuse(r0, &(0x7f00000002c0)={0x28, 0x0, 0x0, @fuse_notify_store_out}, 0x28) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x4) 2018/05/11 10:16:37 executing program 7: 2018/05/11 10:16:37 executing program 4: 2018/05/11 10:16:37 executing program 0: 2018/05/11 10:16:37 executing program 5: 2018/05/11 10:16:37 executing program 1: 2018/05/11 10:16:37 executing program 6: 2018/05/11 10:16:37 executing program 2: 2018/05/11 10:16:37 executing program 7: 2018/05/11 10:16:37 executing program 3: 2018/05/11 10:16:37 executing program 4: 2018/05/11 10:16:37 executing program 5: 2018/05/11 10:16:37 executing program 1: 2018/05/11 10:16:37 executing program 0: 2018/05/11 10:16:37 executing program 6: 2018/05/11 10:16:37 executing program 7: 2018/05/11 10:16:37 executing program 2: 2018/05/11 10:16:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000240)="88c0ae794891f4d28ca29d34fc6f2f3f9ff244f46b81b1f3bf13a1115000a684062955577cccf3955daf950dc29b688e4c7ef4f3db74f33ca6fe1701fb7c4ea6780184fd0641ed38da0d909860c1f63923fce76132c3c4647d36c5095694cccb2f6c83dca61c31dd5be7c7ac574244ce87102c64", 0x74) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="47e37ad0cf344394bf43f96b36e7c2b8a31c89bfa71e3d04181fbd79e32e78c206f46261c8694cbca0f0c3a36b654599d7402360f4de392c4d02352e2bfa9eac5ad6bf23f887cd99d932ebe452444a3d7e36e2789fddffb6f82484d301ae89b9237fe4181bd8d85949071b698eb3e98f36c95a1f0b2a767074f945868c3f4f7d7723e3fa2ac02d1d26bf26861ddf2f3e9331c56070ecfa5d792ad1a543158eef363b2489e916ff914ad84192d2e2a7d3dede0bb181962a5f973819872a6c9bf7b9d4d91155601eb49166ca396b51a891913de774362ae9402a2360e2b2d9cf5613a541ce7e6f69ace6429a0767f61133579d7a3a326e9396220a416e7e81bd0816d7430f3838ea11c18671b6de108bde0465cacb01359219ae58cc09240a4df5478b5159f198aa30cc2cd899104608dcfc958b9f8b10ee48f5bfe134c7b5ac6dd5e71b4b26b910593cf8d2e0687ba041bb5bbd1f2621a7bb54181e4bfb1280f89923032885df0646c79b0334414f2d9529b69b9055cddfceaecb4f8a2b5204ab9ae167f6a328cdc912649a15be11fc9e79f482709d9e814995e32fda5c858a9ccbc5314a031500fc42905d81420431cf476dea1ec09b364020ada89761c2ecc01f5dd5abafe8458908c8f729ac6e31e3853773a1ecad7bdc4391d0dec1dafa5aa1beadadde5a751cff06ab26909b30cfae7d2bd8e8f0f5f7b135d2b58069b64ec2758e74324339254ac0af67620c1f0f5b9f48014dca2453be3a9868c6e4c6c8f3d69c0cc8ef7accf3545e945ab32c7e0bd6a1083763dc42a8d60b1148a227bf410f74a9a569037752542151cb6c6d4ad8d67f1cd0ab2e08333f8ab37564f9e825352c8c536ab567ff4e835433bdcb231423e2ab47c2e41e658415e762b912338a8b1863f9a18980be726fbaf070ebdcebbd425cd5dd541acb4793c5105dbe577538187bf86b385b7c81c8811fa6c208d2ae3ed12803ccf921c7635e30cbbe554f2c8505f698f47f473b16364a4a5223897a7de1d52658ba824d4e8368fceba90669319e6119cba19b6917eebdf0188d8b671e1e99d9b7ef46d0abef3b1e8a660bd30714efe8823fcff2c7a498273d952dce260f0b5ca3d05e6348dad4fd04d8e334b09d626c7eb6ba897404b96e765805db4ad236b22fa5f05336116d2a0a40234ca52077a10fc28442dd72075ad57e5dbc4aa71839ff258194c2a0d2897484211ce6b855babdef8fa4f569c30142fe4def002dc2e68364bfcb58a85f81b313ae657cd344f1f3b04b3e1e252e6b960ec8152ba374e7ea7f3fa0a637709cddc1c406096816e53690139e28fb41b09e79b232573e9ca0268c739acdc3939f9e5c2cd5d6c4b02e4a939425fba5ae5d61e70ceabcdad3d666a34b97c641894ff6ec04f1712109a2ef6a1e1d620d94659b659d89d9cf3de3636085cb447473488de453bdb221339ad5fa7fa352eef36deed2d3f6f1c7b02528a2ec788a286784e85cf30379d6f750e5ab99558df54905e0890f57d69c4bdd49c1478a6735deb4c91816b388282daccf2fab9b7ac7ac9dfab9be4e258e106c99c1f756f85edcbea898f3ec307cea515f49e631fc24adf198d0246a1d3482790e7b2a280dbc4e8ac936d4e9fcc91c3cb376b91e60b25c8cffbee9506db33720339c87565066c8552bd71e3cbfd10d785f3dd361f172a4dde6b6984323d91444ee6ad09e519d5f3b99c3afdebfaba9520726dbf7ef00815ec2b37f0e811e86954daf18a90c5e5ec191eb73244eb57c5c562515bb51b6b2742be1a9464e46fe5dbdbab1b1e3726b53bc109db605d23a753edfe24d4c631b35515f92928edb250093f6c1e30283b9b1c23dfe58fce85fa5a46fde02afd473b9a771d671e44ffc500a68f9e8d8f6f235aee7f341f538b6177fe52a5f782526f741558034d12201e49b15ff578ab5e53703058cc563147693ac68b3bffa90861954d5671afc3bd98e22bdad2f0bd021b1ca7b04d40880a0002fc8059e2cc62ac5e2cf121fbc337c4ce2a3caf02fcddd66cc230b8f70e45547e3b7df65c958c09ed3899368e3d70a0d9ee0d19501c3fc186208d27efc7894d1347e0fc507159fa23ae6b3b00c81912cb7c7f2339f4e8134727018fbe2c50f7a4599ee37cf3bc9f4cf59019fc8c39d66db96c5bcf2c1538f36efe8b3af642c35eed158d9ad25230acc6f42f4f5a1726102b27aaf11e003ba927d3569563f0a6f93281bbd88b1e01a99ce28bb32cfbec649ef06a444382469a6ac634892edf2ebba29865cf66d5b8d9a4c70cc10331b197704b06ed3ec6db3db9512325604bdd7de1bb952457e23d309d6fc7e8d143a9e3698e13ee862156e7647d8e1f0f38cbf39bc123b2454d5023bdad3da71535de9c177536dd30a7bf4ddf8829b48e9df4b7b8d3f44b7dc6bd71f8b72301d8151ee08da0ed7c3a5176937c775c4e5ce286a578411cdb9afb494e88672f0b27ef1a24c5ea61c82569f69d80fd0b07a29be44a371e552e6fbdb81f35bc086af19e64316cdf03e9e9890f5cced96c070d53bfca3aff8b72f969f3a46ce330b8cc3a91b9fbe70aa770c61bdcd7c4d019f9ef47987dda969af933fc66d118cb687ddd4571eacd2281be77271060df37771af2b15eb5faa585bf6ad4f4a50f2b18e914bb0a66cdb69ce61c0189d3702759e4ba859f95a52fcd2ef21be126d27a00d7b0550cea0ffbcd5ff30e511082ff866edbadf0d149b90125b1cbddf4db9bc30ed44972733a5eb31178a84e92e1bc813286bddceecd6cc92f902bc495d2d53bd4ace7b617be4cafa9c146eddac51d6459314fd57bc9a086849bf6b3e9ee17100be5c4b2704b41d9ddb607e10ed5b7a70537f216b52fdd3e3ac1b8138ea2e8ce3f675a0e86e611520c362a7a4feea316b0461c9fbf532b9965f37637e605679987ae2dadd7545fa7a2baf0242184d2f842094dd99af8478bf16ae9ba3812d5a8331caac41791148b831c8b137860c6e7c96571af00ce3a264e5dc42cb07acbb3b0f1507acb11c9d1aae86e33f3303a115bbc63a82ff45888ef26c8d87df2cf81711acaa0c730963dcd5a9b33b47d67ddf17ea9979ea5d876db519c9b43ac461c725b303ce14b9dfc936c4c26942954baa22d8fec0ad8f9b598ca424d05afb2cfb2e42e2e17e5babb8ffaddd515b9083587b21ad961acd2a481e701d45d92adeea80314a9638fa826b7eb735b3177fd2658c7d96073a40d87173de9c58e4c8cdcece3d4198bebfd0de5ea0f97abb857676c341f12d27b319f18b9a8233162f07b2bcf369a409cdf55fadc86e2bf4243b48c0e4395eef43fea92fc09889b50900ae76c3e13c40cb06ce5e7f87aa7432a78341766e1d26ccf74493b2bb0df70cbc8863d96ee7e14b823af4daa92f61c81c90770bb9b7a4684b34bae8ccb2733e8f64bfd666f9f2a9bc94efaf3a0ad4e1cc960c8b3488b5ddb9f71c9c16c5c8fe5d5ab46f09454b13796fe02720d6a7b23511f33b9f62796c15d676860f135cf424ddf6d37f6a9b175efd1aa4415cd3d09a77a4883b3d347b2d99dabebf4a79fc9dfe5dcbf04d96d7a2297803812674d191cba45f3e5f32c90ddd873b97826cd4b0bfa924a5c9ac2671effbf7c7ca74acdbf539ac0c2d6f8b51cae01aea56a70f43c0443ea36c12f1adb605fa772e84ec759bc7ba4a263e12363e1e19070d0c6525faa40c0c3e130ce1da0aaed185e52f7a532e972e333913aeb3eae0b771d901159ef8e15edc7f3becbaa73b57baf72977c1e92cd463199be1e17158590986db60977351e92efc9fe377e3bd2be5ffa3c2b0f99d70157e6a69d3438b53bb372f64fe61b9ccae9afe96eabfcdd39cd2367bf3b2ce601629ed775f4c22f2288263ed4427fae7517f1787c35c5ac54216fd0adfa331557eb024a65069a82c2189cce7ab244f94af46985803438efa0720f6dcb5e9f745daab1d44584342b8bcebd698b67fa82e5219119244a249a5d917b87fd398a8e45258487ffe9420c821c6a0a809381c8e8b881a435177bd6c46e72a68bee2f2d5bd393c3acb262340505962d7f5cc12508321c17db4f654cc1e8cdecbb2773b13467eeb7e54b8a607b54db2fe49916f30edf20af10c54e35a73f74f77d8e0ea0f868f982d7755296e6ee9ffdb34b453d1dd310ffb8fa9e0834d2ec123217badb0d872fa4813377c46e0ee00513973dad9b0e08539c852ca36c8eddeb2a574cfd6f27a91422a9d7adacaa98ebfdecd20b64162ab286b3af55254f09ef46450e0b18cb9ca4b41ac280c3981a662c9b60a2a47286db99600a4b201025562f43659d8498dff8f749f5a53c2067e519024f33c91ee248d247f6318606e20e88cf11f0ba8bf2ee809cab25c01cd3b9576a617128069b64699a3d57c9cf160174d927359c206b6b41e0f3707e5428529c68ad23f6b95db66b2cfa84ab522ea2e7c540b71824c2e9f04f08dd639f33d9e75d61c04c06cf0db7a4c80717c6228a838f59d9ca07844d5d1273f3a01823b10bc17835622783d4e3372cc58f35b5e9ba3eeff7a10ef674e19a8b1ed90b353bcc82d88ecc3e453d552c109012c1069547fd1a10d13c38f3823a80a3c0fc9037cab87d2ac562e674cea66f434d2f4214fa90ba284cfdc193f87d58455230c513667b5390fad2b9d412ffed80d0cdc44565b662620a8b29140fc21545fe9306754c4ad0307724823ea4e4272f725f88172045e8509667e6583d947728b9bc35b650f86d9708abf46f2446390f473ffd71a39a7fb95c3a41007b042cff70568d90c3c9c2623a05a5eb9f7ac093f28dc1e3a12bdcfadeb89d933a9f58864358cbba0ae25825e8a94df72414e9667edf17210361dba6f5d09ecee709a15a2371c0b32e054832924babc954d8f9485212ceaf9f3aeec418f5eb2097457b21db156325367b53f829bd16d1b446e75d0796f7f05330341ce6baf62a78ef9c9be4fde0fb2e5ee018e001eb59b8d06037d335f41db5d9597583cee5cdea113d5621ed2d05504fddc80b5dfd7d3367a48e12c9a5372b115651281a874b079ab45b9fc0c2e7dca3640d6012deb5a93c6571c4dc8e20cc89484f682038a4e87c91c3da0b4b8603f2414c66b12a7d1bdcf99c77c3ab7bfb6ef38652a550b889f6c70c9761962a1d143d143bd305da60854f4d0fa5bcbce42957470b09fe9d35851ffcc45a72dae5f06fa609c1017feb30d0de9d356744792ce302b1db97ce83df3aa97352886e8b64e303bd9144f86914617b294983458c454ae452fda6edaa5849779c7a655b084c6ee58d66bc565d91da167409b84afa87227c1ceca70710cd144aec3b70df4db5008023b5b8addf40e6a4520778747a8838ba20744f387c3cc4005006e70fdf3e0ebb9d07a3c8f516d6bc8be7c6d73430377ec701c2df17ce767d89580561ba03a0128f7d47ec77282ad71ca6561ae4e6b43539a90660f039d0267e651458d949b40da25e94f75b47cfeef31c103616be2a9e4a3af9f419651ce71f6cd701f75f0ffe691c8973b87777a7da5ba70be07f7647a", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 10:16:38 executing program 4: 2018/05/11 10:16:38 executing program 1: 2018/05/11 10:16:38 executing program 2: 2018/05/11 10:16:38 executing program 5: 2018/05/11 10:16:38 executing program 7: 2018/05/11 10:16:38 executing program 0: r0 = getpid() clock_gettime(0x0, &(0x7f0000000180)={0x0}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={r1}, &(0x7f0000048000), 0x0) pause() pause() setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000240)="88c0ae794891f4d28ca29d34fc6f2f3f9ff244f46b81b1f3bf13a1115000a684062955577cccf3955daf950dc29b688e4c7ef4f3db74f33ca6fe1701fb7c4ea6780184fd0641ed38da0d909860c1f63923fce76132c3c4647d36c5095694cccb2f6c83dca61c31dd5be7c7ac574244ce87102c648b30c780f6973714", 0x7c) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2018/05/11 10:16:38 executing program 6: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e46ca6c49b612ec6f") prctl$setname(0xf, &(0x7f0000000380)="fc79bbb8c7d645234c20d8c894854b4665df3d3ed24d90eae42f0d23cec3ea7be203113cc5f8cd6b9700d470ad1a839f8b1b179fd1444b997bcdf5dd08932e90d61e5313b9c2dfdd18b70066057fc043923cd80e41b0ba8db6ab792671b4f221e10824206eef5c28f979614d3254e23da722c57ca4e9d8002dc6aaa054d1d20866e59555d81b649e0264cba5a6f6b9a7f8d8be4c28d58bd223b814915ba650df1cade1b8d0b53d0f941851ef71747220151f74879cdef65584be12c1b6e6b5bb60d2f41dde48c815b9328ad968522ce441ae822561d0") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/current\x00') pwritev(r1, &(0x7f0000001540)=[{&(0x7f0000000240)="b1cc66ae7a558c2a1d42f41ac7e04b80264b5f58d17cad4a0df5a6f6a43d305d0a858365209c", 0x26}], 0x1, 0x0) 2018/05/11 10:16:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x59, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x47, 0x7fff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000087e000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000000)="65f3aa36650f05650fc7aeb9cb9688b8435000000f23c80f21f8350000e0000f23f866baf80cb814e5198def66bafc0cb806000000efb8000000000f23c80f21f8350000f0000f23f8c4c1975ebc52f00dffffb98c0400000f32c4c2fd22e50f01df", 0x62}], 0x1, 0x0, &(0x7f00000000c0), 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000000240)={0x4, 0x1, 'client0\x00', 0x4, "b3bb121cd64b9af6", "07bdd6a2ac415fa80de0fc624eb6ff1f09e01999c2fb0d9db48ca7665e263f25", 0x4, 0x6}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 10:16:38 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregset(0x4204, r0, 0x4, &(0x7f0000000080)={&(0x7f0000000100)=""/134, 0x86}) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc4c85513, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) 2018/05/11 10:16:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=""/4096, &(0x7f0000001180)=0x1000) r1 = socket$inet6(0xa, 0x0, 0x94e2) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="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", 0x118) 2018/05/11 10:16:38 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x141000) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000740), 0x80000) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000800), &(0x7f0000000880)=0x0, &(0x7f00000008c0)) sendmsg$unix(r0, &(0x7f0000000940)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="9e7dd4e881914d0a9b958e20924a5ae1a006af6d704da5ab69e5ff3b9e141305004b5a436fcd29957434e1138ab6a79e8334c82ff494a701842d6bdb89f83e91b866d3611d764a2fc40cc5ffcdfee7aa86584d0034b967ff560957f8ba5136678c588d6af1b0c9f963855c0b323fd779f7a57493706404cb50606811817eb585fff7c111e296bb26805c91c3840e7ccb7a2612d03951007069592091ea6fe967ff24d8", 0xa3}, {&(0x7f0000000040)="25b42670b608c1ff26a054f0c82bd7a6059bf125cc83efc271d226e380f6b6715b129c59", 0x24}, {&(0x7f0000000340)="a77b7251cdaec84d22ac53f87bd87c683de5d151527adc64ada3d756f3bf45f6eacfa350d61f6cb768f89464b03605898b8aaa4f993aec607b81de0525f15ac5ea9f681761725e8adb093e820639662b8ed424335516eab4500f32a47ffe9c000d1b4f39b733c44364244bd15399c39c0285aab1e8947e421282fe79a26c62f613", 0x81}, {&(0x7f0000000400)="eec9449730a5050644567b6be9739e34ef2f5eaece3d0f3431cf89fb07bb8d4f6155b1b814811a56f242db2e72e34851a73307000047032fd145ff44d47ba83a", 0x40}, {&(0x7f0000000440)="592ba8990e3fd6bd841973366500ef3016304f4d305a895dbf2aa0a30af18a4012c120d23393be4697a0ad52953dce1ee84dfdff896b976ed96a07a7bbdf33760d3216c32f0cb245dc6d8a2acd7371234f6cac0b2440666f1d1ffd674ea41b2a367a3eb6b1a4b601067762ae607bfcb991fc8ba9ecefa8e1a3199b78246f8c2499cc4cf97f2d19b1189403eb666a3bbfd5b2994b7fa8bb17a9", 0x99}, {&(0x7f0000000500)="b63ec5be14787e01e5c8100d1d54723c09a7ca6ca4a96b31", 0x18}, {&(0x7f0000000540)="e4b978ed28789558905f2892be31d27e099fdd7405d2c8572d", 0x19}, {&(0x7f0000000580)="47187fb2375211e0ec0a8c7bbdf8158f350e1c3e8bb4df9bb58937a6cfa05562a00cfc834e43eb6677bd41fd99eff02b68d02ff4dcab3155726a205e74e6cb42ff2d8cc50f586e9bc9491841344dab768963308407975adf6717225bf540581698a02b1282fd8d22cbf3ace0916db6c5c35de06d638d36e7ce417c88257164336ecf43f95aeb3333a16e310e38", 0x8d}, {&(0x7f0000000640)="eb49613ce55d25b0cfc83eb1e8d7380b1b4f0feb62db65cb26b70e3961d501cfec81bcd331af87e1cdad27095de9f6966fa49082be5491ca72d89a3b7f5db7", 0x3f}], 0x9, &(0x7f0000000900)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x38, 0x48004}, 0x20000001) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r5 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, 0x0) fstat(r5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r6) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/11 10:16:38 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x43, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a04ffc), 0x3d5) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) clone(0x0, &(0x7f0000136000), &(0x7f0000000280), &(0x7f0000bb3ffc), &(0x7f0000000240)) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1ff, 0x100) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="75e6203fe6da74dadef39d696b584e4c226809dfb82bda810160dcc7a726365dc668afb13781c9da269f5f0b551546cd5d884c3ed4d3b4e66299a6403e9824539d278b6c7221aca28cf9734a3acb95f0af2b205382ad204a9dd8b92bac84fbbf0f9ace2867592c97ef2700d6294bafb8a76c64d47aa7df8a21db182b3674b5f758cb084e6e2cb2c6085340363f8e80c3b98d7e3ab4", 0x95, 0x0) r2 = request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x0) keyctl$negate(0xd, r1, 0x2, r2) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0), 0x10) 2018/05/11 10:16:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x480c81, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0xc94) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) dup3(r2, r1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) write(r1, &(0x7f0000c34fff), 0xffffff0b) 2018/05/11 10:16:38 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x7fffffff}, &(0x7f0000000080)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000000)="4c0000002c00ff0cfffefd956fc283b724a600000d00000000060000000000001013000006c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc", 0x47}], 0x1}, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') ioctl$sock_ifreq(r0, 0x8936, &(0x7f0000000400)={'team_slave_0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000700)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xd4, r1, 0x8, 0x70bd26, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd7b}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb28}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x54}, 0x4000000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000280)=0x7fff) 2018/05/11 10:16:38 executing program 4: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x3, 0x1, 0x4, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1000000) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000280)="05", 0x1, 0xffffffffffffffff) keyctl$chown(0x5, r1, 0x0, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x7, &(0x7f0000ffb000/0x4000)=nil, 0x0) [ 114.978366] device bridge_slave_1 left promiscuous mode [ 114.984076] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.997765] device bridge_slave_0 left promiscuous mode [ 115.003337] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.044225] team0 (unregistering): Port device team_slave_1 removed [ 115.054940] team0 (unregistering): Port device team_slave_0 removed [ 115.064995] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 115.085275] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 115.116601] bond0 (unregistering): Released all slaves 2018/05/11 10:16:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x1000000003a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x21d, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7fff}, &(0x7f0000000140)=0x8) 2018/05/11 10:16:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) recvmmsg(0xffffffffffffffff, &(0x7f0000008780)=[{{&(0x7f0000003b00)=@rc, 0x80, &(0x7f0000006080)=[{&(0x7f0000003c40)=""/59, 0x3b}, {&(0x7f0000003c80)=""/166, 0xa6}, {&(0x7f0000004d40)=""/40, 0x28}, {&(0x7f0000004d80)=""/243, 0xf3}, {&(0x7f0000004e80)=""/119, 0x77}, {&(0x7f0000004f00)=""/199, 0xc7}], 0x6}}, {{&(0x7f0000006140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000008640)=[{&(0x7f00000061c0)=""/4096, 0x1000}, {&(0x7f00000071c0)=""/7, 0x7}, {&(0x7f0000007200)=""/144, 0x90}, {&(0x7f00000072c0)=""/196, 0xc4}, {&(0x7f00000073c0)=""/38, 0x26}, {&(0x7f0000007400)=""/175, 0xaf}], 0x6, &(0x7f0000008700)=""/100, 0x64}}], 0x2, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0), 0xffffffffffffffd6) r2 = dup2(r1, r0) sendmmsg$inet_sctp(r2, &(0x7f0000003880)=[{&(0x7f0000002380)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002400), 0x1, &(0x7f0000002640)}], 0x3df, 0x0) 2018/05/11 10:16:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000004f80)=ANY=[@ANYBLOB="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"], 0x12a0}}], 0x2, 0x0) 2018/05/11 10:16:39 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000080)={0x40, 0x7fff, 0x0, 0x80, 0x1, 0x1f, 0x9, 0xb3db, 0x1, 0xfffffffffffffff8}) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/11 10:16:39 executing program 7: write(0xffffffffffffffff, &(0x7f0000000000)="260000005e0009fff18500002400000700000000000000ffd9c211b908004665000002fb4b35", 0x26) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000040)=""/91, 0x5b}], 0x2, &(0x7f0000000140)=""/77, 0x4d}, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/252, 0x18f, 0x0, 0x0, 0xffffffffffffff2b) 2018/05/11 10:16:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/11 10:16:39 executing program 3: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") connect$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/11 10:16:39 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_rr_get_interval(r1, &(0x7f0000000080)) 2018/05/11 10:16:39 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x40, r1}) r2 = getpgrp(0x0) fcntl$lock(r0, 0x0, &(0x7f0000000100)={0x1, 0x7, 0x0, 0xaabb, r2}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCGPTPEER(r3, 0x5441, 0x100000001) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff, 0x0, 0x85c7, 0x400, 0x3ff, 0x800000, r1}) 2018/05/11 10:16:39 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x6d, 0x6, 0x6e6c, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/05/11 10:16:39 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') umount2(&(0x7f0000000200)='./file0\x00', 0x0) fanotify_mark(r2, 0x61, 0x20, r2, &(0x7f0000000040)='./control\x00') setpgid(r0, r0) rename(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='./control\x00') close(r1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000240)=@pic={0xca7, 0x9, 0x7, 0x1000, 0x401, 0x4, 0x8000000000000000, 0x1, 0x4, 0x1, 0xfffffffffffffff9, 0x3ff, 0x2, 0x1, 0x7ff800000000000, 0x7}) 2018/05/11 10:16:39 executing program 3: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xa, 0x3e, 0x10000, 0x1}, 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x81, &(0x7f0000000280)=""/4096) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000200), &(0x7f0000000240)="13"}, 0x20) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x80}, 0x8) 2018/05/11 10:16:39 executing program 6: syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020203020202020202020202020202020202000000000000000de4f0200200000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, &(0x7f0000000100)={[{@overriderock='overriderockperm', 0x2c}]}) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) 2018/05/11 10:16:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x22, 0x109, 0x0, 0x0, {0x5}, [@typed={0x8, 0xa, @u32}]}, 0x1c}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@hyper}) 2018/05/11 10:16:39 executing program 0: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40040) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x140, 0x800) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xfff}, 0x8) [ 115.948389] isofs_fill_super: root inode is not a directory. Corrupted media? [ 116.076890] isofs_fill_super: root inode is not a directory. Corrupted media? [ 117.353173] IPVS: ftp: loaded support on port[0] = 21 [ 117.675079] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.681485] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.688634] device bridge_slave_0 entered promiscuous mode [ 117.712306] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.718686] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.725760] device bridge_slave_1 entered promiscuous mode [ 117.750574] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 117.774358] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 117.838320] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 117.863829] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 117.962468] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 117.969554] team0: Port device team_slave_0 added [ 117.991403] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 117.998480] team0: Port device team_slave_1 added [ 118.021063] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 118.045534] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 118.070169] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.094934] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.301090] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.307469] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.314147] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.320500] bridge0: port 1(bridge_slave_0) entered forwarding state [ 119.085377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 119.161514] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 119.235867] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 119.242123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 119.249225] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 119.320708] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 10:16:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r3 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000000000)={'veth1_to_team\x00', @ifru_map={0x2, 0x0, 0x3f4e, 0x268, 0x6, 0x7}}) sendmsg(r1, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x0, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/05/11 10:16:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0x23a, &(0x7f0000000000)=""/251, 0x41000}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/117) 2018/05/11 10:16:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xfffffffffffffffc}, 0x8) 2018/05/11 10:16:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x90800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/134) write$sndseq(0xffffffffffffffff, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d09fd0)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) 2018/05/11 10:16:43 executing program 5: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000840)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) vmsplice(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="c5302d3fb1594579ff7d7bd5748d84cdc2f3347f5a2cbd5560b450485657ebcdbdc2e73b618eeb7a162fe4f940433fd94dab39cd04ba544510a7c768a7b64198fc91b844d3aecfd0de7f8e81268fa8a7357779156881cff02ec09c58f173d27cbca8c72c135bdd53f5a8758b6245da0ce740023f37ff6446985d338555bbb9103a7c6ebebfa788a628d47bd606037784d343b0b30d1dc8d77ecce6dd976b2ea2fa66aa64249bb05b108807acf86f7dbebfd052fcab07ce8e091c71ef99a84815c347625798059c94fa9a2eca9f755dd66627a8c7d40907401f5c358e74bef81a5e8c5044fff6420be13ae2e35e58912783068ca5590b63", 0xf7}, {&(0x7f0000000100)="ff00b6912a2da5fcb9e2e26b8ddf3ebf9d8de0a1a4f56ea8deb5174fe3d2fe5f60fa8d45f24b2b9dedf1aacad08b65974147a5623dfd8c0627ba33dfc99ebfcd454868a04e50a8746735fe4f4fce74aa313f82629361787ab67d9b467f4267129068d320e21f32da8c77f14b01abd70044c08f739f1c6e2619eaf82f2b62edaaded022adb64ae673bde5f4d7a0a234907a8ec08da04be5de783d1f39cd5b44b845aac671fd1e078ddb008656b95e27808bade340e6212ec10346c3fee797bdf8c514ae135696bde4c7b2d9c0fb72f40281f0510ffc052270db837f904ba30ab73f88f0f14b9b180c4e9602b7c6fd", 0xee}, {&(0x7f0000000200)="68f1065605c1fd9b62c05b742d48e176ce87a47de00786c417ba93d557046b663b8b809c043bb50e12a5c2ade965be7d068b64f2c6fd79fa7287f056f08204c8428058635a78267eb4b263c9", 0x4c}], 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000300)="072572c5a7d1fa3d4c01c5a7944be78a26a8a8f62ef58bf842e48e65dd61a4b0e2260f0bd11e08560c8c518c16e65e6cda310e554c861ba6781c8ed81066ec909892ac8beaae2be5b3dc58e23677cf38477796bc11cd089e3ac347c7d05519a4547e06f0690826aa8de71de49e561262ded789305a1fdc3b8c656e5177f4ee627dfde707ead825420b523607460cc80c3f9fdf9a432719f1ccde32", 0x9b) 2018/05/11 10:16:43 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x82000, 0x100) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/34) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x1f, 0x4, 0x4, 0x800000000005, 0x0, 0x1, 0x66d}, 0x3a) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000280)) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000000)={0x100000001}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e1e}}) bpf$MAP_CREATE(0x2, &(0x7f0000000240)={0xf, 0x0, 0x7ffff9, 0x0, 0x20, 0x0}, 0x2c) socket$key(0xf, 0x3, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) 2018/05/11 10:16:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f00004f1f94), 0x1, 0x0, &(0x7f0000901000)="05"}) 2018/05/11 10:16:43 executing program 4: stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000200)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x224102, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x3, 'vcan0\x00', 0x4}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_add_watch(r2, &(0x7f0000000040)='/\x00', 0x35848a6bed0fbf44) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) syz_fuse_mount(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/05/11 10:16:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) [ 119.831404] binder: 8774:8776 ioctl 40046205 0 returned -22 [ 119.852799] QAT: Invalid ioctl 2018/05/11 10:16:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@text32={0x20, &(0x7f0000000080)="c4e280f53d0a0000000fc7bf3a00000065f3360f01748c073e3e650f20973e0fc768010f07c4c21100ecdee70f01dbf30f2171", 0x33}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = semget(0x0, 0x7, 0x618) semctl$IPC_RMID(r3, 0x0, 0x0) 2018/05/11 10:16:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x80e, 0x4000000000000002) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0x400, 0x100000000, 0x10001, 0x6}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x4d, "ee14cc455c426c8817b43951f17099b9d1504863321db2545ee04c3a3871499bbf842d1240ed5cc07d2b5d0a6e07688cb7f1c361e81d0fee5535aa1f8867e36e3f0c66b056033ee321790adbe8"}, &(0x7f0000000300)=0x55) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x8001, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) write$binfmt_aout(r1, &(0x7f0000000500)=ANY=[@ANYRES64], 0xfffffd60) shutdown(r1, 0x2) sendto$ax25(r0, &(0x7f0000000100)="7667422c6f13c4d4c9b154a59c99fa8dfb2f0c77ea89eef6fe2f9adfce9464d44d9f91651111a3a41ab4326bfe42731c82c4a9b032f1c9800d6211759df0be21cc0e423583342244e34635bbff8970c5d0939fd097c3ba8263922f87d7fd7167f7546f6fb81f52e3627e140df5d04f6d0422a92c1caf85c95192696204e616f04ad5cdbb125bf62593ca234f1be3", 0x8e, 0x4000, &(0x7f0000000040)={0x3, {"ea45331712f0d2"}, 0x8}, 0x10) 2018/05/11 10:16:43 executing program 4: syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file1\x00', 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) quotactl(0x0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file1\x00') 2018/05/11 10:16:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xad3, 0x4) socket(0x11, 0xa, 0x300) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r1, &(0x7f0000509f92), 0x2d78, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 10:16:43 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x400000008912, &(0x7f0000000100)="c6295e46ca6c09b612ec6f") ioctl$KVM_SMI(r0, 0xaeb7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0x8090ae81, 0x6f3000) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2000, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000000)=0x60000000000000) shutdown(r4, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000000c0)={0x77359400}, 0x10) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000080)=0x7) [ 119.880221] binder: 8774:8776 ioctl c0306201 20449fd0 returned -11 2018/05/11 10:16:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x4202, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x4}) r3 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2201, &(0x7f0000000000)) [ 119.996515] binder: 8774:8776 ioctl 40046205 0 returned -22 2018/05/11 10:16:43 executing program 5: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2400, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea3000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000000140)) 2018/05/11 10:16:43 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001300094700bb61e174293c81070000000200000000040000000b800019001a0001c96cce00e4000000000000000000000000000400", 0x39}], 0x1) 2018/05/11 10:16:43 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000240)='/dev/binder#\x00', 0x0, 0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000001c0)) write(r0, &(0x7f0000000040)='0x', 0x2) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x6e, "ce6aee1e6167f841c5f2c9fd3903458e70ead2f7600b6bb2ce2873ac392cec9e091ee91fb94c5aa66f27258f1f04a310e41e464f05a3bf70399879e9193625c135bbe37a4b98cda4612cdd9f6e0da216af42afa2352b47d7e2fbd7ac9c06100bfa8bbec61586c002261419e664d9"}, &(0x7f0000000100)=0x76) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="360a01000600"], 0xa) 2018/05/11 10:16:43 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x20, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000180)={r2}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) close(0xffffffffffffffff) 2018/05/11 10:16:43 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r2 = socket(0x1e, 0x4, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/189, 0xbd}], 0x1}, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) write$binfmt_elf64(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0x0) 2018/05/11 10:16:43 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x20, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x2}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000280)={0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) connect$rds(r1, &(0x7f0000000440)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r2, 0x1}) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x31540000, @dev={0xfe, 0x80, [], 0x13}, 0x100000001}}, 0xffffffff, 0x80000000}, &(0x7f0000000380)=0x90) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x4}, &(0x7f0000000400)=0x8) 2018/05/11 10:16:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) fadvise64(r0, 0x0, 0xb5, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/05/11 10:16:43 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001840)='/proc/self/net/pfkey\x00', 0x2, 0x0) accept(r0, &(0x7f0000001880)=@l2, &(0x7f0000001900)=0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000012000902000000e5ffffd2ffffffff00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) recvmsg(r1, &(0x7f00000016c0)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/13, 0xd}, {&(0x7f0000001940)=""/181, 0xb5}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000200)=""/156, 0x9c}, {&(0x7f00000002c0)=""/23, 0x17}, {&(0x7f0000000300)=""/243, 0xf3}, {&(0x7f0000001440)=""/218, 0xda}], 0x7, &(0x7f00000015c0)=""/245, 0xf5}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001700)={0x0, 0x60, "fed1f5175b74d6b2cef9b1590c365393c76922feb56f949646d55c54834ff3afa207132d216798c108543134b039fcea8fa64938405632055ebf4512c78958a2df1babcfadcf4ed017bad5a1a96dee4ed3f6ef54e4eb7301eb41351624da74be"}, &(0x7f0000001780)=0x68) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000001800)=0x2c6, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000140)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f0000001a00)=0x855522180209bc18) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000017c0)={r3, 0x585}, 0x8) fdatasync(r4) 2018/05/11 10:16:43 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r2, 0x81) r3 = open(&(0x7f00002bd93e)='./bus\x00', 0x0, 0x0) ioctl$SG_GET_SG_TABLESIZE(r3, 0x227f, &(0x7f0000000080)) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000180)={0x0, 0x5}) readv(r3, &(0x7f00000001c0)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1000000000000261) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) 2018/05/11 10:16:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x24080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000080)) sendmsg(r1, &(0x7f0000014fc8)={&(0x7f0000006ff0)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f000001ef80)=ANY=[@ANYBLOB="2000000000000000000000000700000040030000000000000000000000ff0300"], 0x20}, 0x0) 2018/05/11 10:16:44 executing program 1: syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) open$dir(&(0x7f00000002c0)="2e2f66696c65302f2f2f2e452eeb", 0x40, 0x0) truncate(&(0x7f0000000080)="2e2f66696c65302f2f2f2e452eeb00", 0x1) unlink(&(0x7f0000000180)='./file0\x00') 2018/05/11 10:16:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x7}, {0x4, 0x4}], 0x2) poll(&(0x7f0000000040)=[{r0, 0x1010}, {r0, 0x3004}], 0x2, 0x7) 2018/05/11 10:16:44 executing program 2: rt_sigprocmask(0x0, &(0x7f0000000200)={0x2}, &(0x7f0000000240), 0x8) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000180)=@ethernet, 0xf4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="04000000000000000000000000000000aeecf8c4d113d2e372b1bfa82f56cbce8f28c4402b1ba53d283544c48e5f7d960e71e314198c62ca8229e688414e7f84a020c764984abe4f738263779b57b18b4ef434f43a3090023dba567859073dea4e9e73cf723641ebb91f59c5a684ef4862b5ffa8e1d143ce8af5ddf6d0ea3ea92d77", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="0000000001000000000000000000fa00e1a77d430f3e98a4"], 0x48}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000140)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000040)) 2018/05/11 10:16:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='mqueue\x00', 0x0, &(0x7f0000000000)) pkey_alloc(0x0, 0x3) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x6, 0x0) lseek(r0, 0x3, 0x0) 2018/05/11 10:16:44 executing program 3: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="34aa5f032766c162db9544e536e76b37", 0x10) ftruncate(r1, 0x7ffff) sendfile(r0, r1, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 10:16:44 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/stat\x00') ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f00000000c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x78787a7e, 0x3fe) 2018/05/11 10:16:44 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) ioctl(r0, 0x9, &(0x7f0000000140)="48d34e0282") recvfrom$inet6(r2, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x10) 2018/05/11 10:16:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f0000000000)="b4", 0x1, 0xfffffffffffffffc, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) 2018/05/11 10:16:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x14104a, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x57, "e030caa9c74f7f6124ce1f4e5bb77500e6f5d3c18b4ffa4de0a09352add1dc60d642451c8353111cb226e0e76a542f66dceae4d258f74f13e0dbda6713f2d23b7412fb0f97d2e046bf9217f56caffd51567075dafb7dd1"}, &(0x7f0000000200)=0x5f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f0000001280)=0x1008) lseek(r0, 0x40000000, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x100000000}, &(0x7f0000000140)=0x8) 2018/05/11 10:16:44 executing program 7: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x3fffa, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) close(r1) close(r0) open_by_handle_at(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="0900002a950000000bdc70e11ff69aac63c76560cf9fa31fb83a7ebb5d9c46f5bb38b5cec43c1d6da3a2ba54b2ca07d6a6e063c409f2cedb8656342ef98605e741b3917963a1a3bb4eb22e94dc4a72200a44c5fabd88aab132879b0ac019795e380919eed773ccccc46661edb9e0ca3647253c2556dc6c2e6309841d7431acd102215eced7265e05c7a97bd0273c7d4d885074bf3e1d61ad02f457218a04899983ada2a8185806746a42db7d61bb9333c2a28b31d6d183eff72958e30ae3dd349bf3922e7baf8bb3b21742952cf497d41c6e1215a15000b83717cb317089"], 0x0) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000000)) getdents64(r0, &(0x7f0000000040)=""/91, 0x5b) lseek(r0, 0x0, 0x0) [ 120.627473] device bridge_slave_1 left promiscuous mode [ 120.633155] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.700478] device bridge_slave_0 left promiscuous mode [ 120.706202] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.839573] team0 (unregistering): Port device team_slave_1 removed [ 120.849639] team0 (unregistering): Port device team_slave_0 removed [ 120.861336] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 120.879414] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 120.904524] bond0 (unregistering): Released all slaves [ 121.672840] IPVS: ftp: loaded support on port[0] = 21 [ 122.005939] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.012347] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.019494] device bridge_slave_0 entered promiscuous mode [ 122.044342] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.050718] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.057757] device bridge_slave_1 entered promiscuous mode [ 122.080684] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 122.104365] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 122.169419] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 122.195758] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 122.294283] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 122.301556] team0: Port device team_slave_0 added [ 122.324312] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 122.331448] team0: Port device team_slave_1 added [ 122.353990] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 122.360885] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 122.369180] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 122.388224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 122.395075] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 122.403600] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 122.422208] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 122.429254] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 122.437708] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 122.457055] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 122.464247] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 122.472251] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 122.677095] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.683483] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.690143] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.696498] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.703758] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 123.360272] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 123.459501] 8021q: adding VLAN 0 to HW filter on device bond0 [ 123.532378] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 123.603536] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 123.609726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 123.617208] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 123.688239] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/11 10:16:47 executing program 4: syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000002d80)="0200eeffffff010000070000000000000000000000e5ffffff0000000000000000000000000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 10:16:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='syscall\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x65}], 0x1) 2018/05/11 10:16:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000100)={0x0, r2}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x8000000000000001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2001, 0x0) 2018/05/11 10:16:47 executing program 3: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400100401000200027400f8", 0x16}], 0x0, &(0x7f0000000240)={[{@time_offset={'time_offset', 0x3d, [0x34]}, 0x2c}]}) io_setup(0xffffffffffff05b2, &(0x7f0000000040)) 2018/05/11 10:16:47 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0x30) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x30}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8) 2018/05/11 10:16:47 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000540)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x3, 0x4e, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/78}, &(0x7f0000000200)=0x78) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) r1 = socket$inet6(0xa, 0xa, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendto$inet6(r1, &(0x7f0000001700), 0x0, 0x2000000c, &(0x7f0000001680)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r1, r2, &(0x7f000080037c)=0x100, 0x400000ff) 2018/05/11 10:16:47 executing program 5: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001000210300791b37657400000000ebffffff000000", @ANYRES32=0x0, @ANYBLOB="00040000000000001400030073797a5f74756e000000000000000400ffff00005af422278f8952543f300a7c8c6389fb5ebf93b6ab4db2964d0e087b2cf9e6734346f7000000000000000000"], 0x34}, 0x1}, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)=""/198, &(0x7f0000000000)=0xc6) 2018/05/11 10:16:47 executing program 0: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x20000001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000001f0000"]) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x3, 0x0, &(0x7f0000009000/0x3000)=nil}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 124.156433] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 10:16:47 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x10, 0x0, 0x82) getpeername$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) [ 124.201737] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/11 10:16:47 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000400)=""/53, 0x35}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r1}) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sndctrl(&(0x7f00000004c0)='/dev/snd/controlC#\x00', 0x7, 0x8002) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vsock\x00', 0x40, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000000540)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000500)=0x20) r5 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000580)) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x74, r6, 0x0, 0x70bd27, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xb2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffffc}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6954}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x24008884}, 0x85) r7 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x2140, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3000000010000100000000000000000000004100", @ANYRES32=r2, @ANYBLOB="0002000000ecff0008000700", @ANYRES32=r7, @ANYBLOB="0800050000000000"], 0x30}, 0x1}, 0x0) [ 124.292433] Dev loop4: unable to read RDB block 1 [ 124.297612] loop4: unable to read partition table [ 124.323872] Unknown ioctl 21525 [ 124.351452] Unknown ioctl -2139050335 [ 124.380178] Unknown ioctl 21525 [ 124.396765] Unknown ioctl -2139050335 [ 124.417273] loop4: partition table beyond EOD, truncated [ 124.423015] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 2018/05/11 10:16:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="dad9737b5ca0eb086f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4000000000000002500000000000000070000000000000000000000000000009500200000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = socket(0x10, 0x3, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r2, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/11 10:16:48 executing program 2: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0x3}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1d9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x18}}}, [0x6, 0x4cc, 0x0, 0x9, 0x1f, 0x4c, 0x80000000, 0x7, 0x5e40, 0xe4, 0x3, 0x6, 0x907, 0x5, 0xaab]}, &(0x7f00000001c0)=0x100) ioctl(r2, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000100)={"626f6e643000000000041300", @ifru_names='bond0\x00'}) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getdents(r4, &(0x7f0000000080)=""/14, 0x18a) 2018/05/11 10:16:48 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000f88fa0)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x50}, 0x1}, 0x1) 2018/05/11 10:16:48 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet(0x2, 0x803, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x10001}, 0x8) set_thread_area(&(0x7f0000000180)={0x9, 0x20000800, 0x2000, 0x7f, 0x100000001, 0x9, 0xfffffffffffffffe, 0x81, 0x8, 0x3}) sendmsg(r0, &(0x7f00006a6fc8)={&(0x7f0000218000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f1dfc0), 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7}], 0x10}, 0x810) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000200)={0x0, 0x0, 0x10000, 0xe7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000240)={r4, 0x40}) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/11 10:16:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x47) r2 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/11 10:16:48 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x777af591, 0x204100) ioctl$KDSETLED(r0, 0x4b32, 0x1f) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001240), 0x0, &(0x7f0000000000)={[{@statfs_quantum={'statfs_quantum', 0x3d, [0x2d, 0x35]}, 0x2c}]}) 2018/05/11 10:16:48 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000013c0)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="1800000000000000000000000000ebff6a0a76ff000000002f0000ad535b06ca1208a20000000000"], &(0x7f0000001140)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000000140)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001380)={r0, 0x0, 0xd1, 0xcc, &(0x7f0000001180)="7a905638d21e761ac20bda0eac0bfbc57f103725ae5d429bdaaa11f4a57aa787b5b96270a8b649d834d61539f48ea0e9a47b0a1140eacc52c481ea1924e00a94bc7d2afc779e0d4f1ba62f3070c775d6da36322d3390a7ebfd370947c401df74e46c6acf93ca00b1ad2bb8ac39a57a311db8be3e9f520dc4ad83e3ce4dc486ec59ad6d4f3eec05d37288d6d5307da232cdfa12b171a86b73173248a4f646baeb68420f3ede3936e006df8131c1d9ff9e7bf81e3867bf174d5929fb5e871b59c90ed64e5d4f2f661a2bf5652b82ada5740e", &(0x7f0000001280)=""/204, 0x3f, 0x400}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r0, 0x0, 0xe, 0xbf, &(0x7f0000000000)="c0342367ba069bb1bc3c63182367", &(0x7f0000000040)=""/191}, 0x28) 2018/05/11 10:16:48 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) sendto$llc(r0, &(0x7f00000000c0)="69c6740f4efa6fb0f60d52a2bb14b3d00e6ce278c002b70b4529141e8c122f1eaece892ccec9d8b14822e70812afe4e9ea9d70f0f7d4910755653a56e4c5d56e7f3a4d26c0aa544bf2e302137d3bcf2c006c200b20dd149ba6a5fd8bce22c0360598e746c14dec6a7c61d60ae4a493ab35395a5c82ad407e1291ff2881e499465705b3e07791bd454ed2f55bf2f51c35427da6181922a3e9c06438f0a889607a1d75a62d8378e1c4b22f545d71cf395e570c07dacae1a892cbfd6d30c8a79d084ce3a522531b96a01dc463363f1addee59c36d464159a023417d87b448fbed31670801db71cefcb2a7953be97858ee94b3fa", 0xf2, 0x4000000, &(0x7f00000001c0)={0x1a, 0x323, 0x6, 0x6, 0x1c88bdcd, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80100, 0x0) r2 = memfd_create(&(0x7f0000000040)='+\x00', 0x3) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000080)=r2) [ 124.486524] Dev loop4: unable to read RDB block 1 [ 124.491487] loop4: unable to read partition table [ 124.496965] loop4: partition table beyond EOD, truncated [ 124.502521] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) [ 124.574333] bond0: cannot enslave bond to itself. 2018/05/11 10:16:48 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) vmsplice(r2, &(0x7f0000000040)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000140)="b2ff7c6fcc53e12e5e9bfc99068210bc59a273d38129a846501c88d84d2d45dec0403e9be4c501a554bca71e2d989254bcbeb613fe93ff709d1bfa4a904dc824405204a4b61c10562e4f7892a53cb3e4bd07ab83d48984da5fbf90f0e2c9e0b600c7833891147d45f614d0092414fb1691f04378848aee4867c51b60093284037f3e2c81d3832102b37e36005a31", 0x8e}, {&(0x7f0000000200)="edf87f6b693a0d07a42cbba291ce81a4628c27f5ca79d6318813c7984497694357188ace4d97caf8290089d72d57d4dfb53c70d0cf58b4dcf2466a16db800c862b2d4bb98477e5e5cf0e422f037a4d8e506e84582417ab633743ddef25332f137b6225fab77c231715621d617632f98d", 0x70}], 0x3, 0xa) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0xffffffffffffffff, 0x1, 0x2, 0x2, 0x4}}) syz_open_procfs(0x0, &(0x7f00000000c0)="6181000000") pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2018/05/11 10:16:48 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00000d4000)='./file0\x00', &(0x7f00006f0ff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x8, @empty, 0xed}}}, 0x88) 2018/05/11 10:16:48 executing program 6: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r0, 0x1, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000000)) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001100)={0x6, 0x1, 'client0\x00', 0xffffffff80000000, "422003de20730a0a", "b37dbf15c8302b280a7bcb4ffa32370dfe31a8ba9528256860d00b64d69ea3d9", 0x6129, 0x8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1) timer_gettime(0x0, &(0x7f000032c000)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/05/11 10:16:48 executing program 7: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = getpgid(0x0) sched_setattr(r0, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) recvfrom(r1, &(0x7f0000000100)=""/124, 0x7c, 0x101, &(0x7f00000001c0)=@generic={0x4, "dac91de2d4c43c277ab48cf3ce6cfeb72c9d766e055d28750cd105650aaba889df1b87eb00911fd805cae659e2bcbca70fb371a8acd7dd6c43af1ff0a194bb9fca3bbf7da9cb5990d225bf1cccfd60c4c35a5a8cd5ef6a80a2595acd6f2d923c47bee14eead95dec0db52e68772cdc152ea6bafe8954be095967bad901a2"}, 0x80) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000280)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r3 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000002c0)='./control/file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./control/file1\x00', 0x0, 0x0) rmdir(&(0x7f000015dff6)='./control\x00') syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r2) 2018/05/11 10:16:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) [ 124.618462] bond0: cannot enslave bond to itself. [ 124.619814] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 124.631500] gfs2: can't parse mount arguments 2018/05/11 10:16:48 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000001380)={0x1ff, 0xdb, 0x2}) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000000c0)={0x5, 0x2, 0xc126, 'queue1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001280)={r3, 0x5}, &(0x7f00000012c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x3}, 0x8) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f0000001340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0xfffffc51) r6 = dup3(r5, r1, 0x0) accept$packet(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000001300)={r7, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$TIOCSCTTY(r6, 0x80047437, 0x70700000000000) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001400)={@remote, @remote}, &(0x7f0000001440)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000013c0)={r4, 0x9}, 0x8) 2018/05/11 10:16:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$clear(0x7, r0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x480, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x4) 2018/05/11 10:16:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000100)={r1}, &(0x7f0000000140), 0x8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xf}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0xa000, 0x0) bind$netrom(r2, &(0x7f0000000180)=@ax25={0x3, {"6ce43349e9300d"}, 0x401}, 0x10) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/05/11 10:16:48 executing program 7: socket$pppoe(0x18, 0x1, 0x0) syz_mount_image$ext4(&(0x7f0000000000)="6501000080", &(0x7f0000000100)='/\x00', 0x0, 0x0, &(0x7f0000001340), 0x28020, &(0x7f00000001c0)={[{@max_dir_size_kb={'max_dir_size_kb', 0x3d, [0x31]}, 0x2c}]}) [ 124.795158] gfs2: statfs_quantum mount option requires a non-negative numeric argument [ 124.803326] gfs2: can't parse mount arguments 2018/05/11 10:16:48 executing program 6: r0 = socket(0x11, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x600040, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r2 = dup3(r0, r0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x3000) [ 124.991778] EXT4-fs (sda1): re-mounted. Opts: max_dir_size_kb=1, 2018/05/11 10:16:49 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x18) 2018/05/11 10:16:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e2, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x8000000a00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='tunl0\x00') 2018/05/11 10:16:49 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x3, 0x0) prctl$setfpexc(0xc, 0x10083) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0xffffffff, 0x80) renameat(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f00000001c0)='./file1\x00') linkat(r1, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x1400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x80000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f00000000c0)=0x80000001, 0xfffffffffffffc85) r4 = gettid() ptrace$getsig(0x4202, r4, 0x2, &(0x7f0000000280)) ioctl$sock_bt_hci(r2, 0x1000000400448e1, &(0x7f0000000140)="cbf7b3") 2018/05/11 10:16:49 executing program 1: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x30000000}) 2018/05/11 10:16:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r3, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/11 10:16:49 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0xff, 0x80000000, 0x4fd, 0x56, &(0x7f0000000040)=""/86, 0x65, &(0x7f00000000c0)=""/101, 0x64, &(0x7f0000000140)=""/100}) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000200)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001500)={&(0x7f0000000c80)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001140)=@migrate={0x104, 0x21, 0x1, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, [@migrate={0xb4, 0x11, [{}, {@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff}, {@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x14}}]}]}, 0x104}, 0x1}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000000b80)={0x0, 0x0}) getresuid(&(0x7f0000000bc0), &(0x7f0000000c00), &(0x7f0000000c40)=0x0) getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=0x0) socketpair$inet6(0xa, 0x2, 0x6, &(0x7f0000000d80)={0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000037c0)={0x0, 0x0}) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() sendmmsg$unix(r0, &(0x7f0000003940)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000001540)="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", 0x1000}, {&(0x7f00000002c0)="b1e45b236442662932d1df66b609dcea1d1f3442826ab012d27e5c71d5f83a07189df673385e13d1a528be3b7cb180f58c7bba08566cc6d3a0df188d16d102fde02a57bff372fc99526d0c631f153eabfee4bffecf4090a33899000479f91b37311c898220f8559586549b4c75e209ef516715e7417b2f615776669383a6ee983fc1aeb2feb1523b1a8a126c52e4a283d9c989811ec3500f7ed84b", 0x9b}, {&(0x7f0000000380)="92759fef8d8ecaee2c48706c18dba0ed9d32735e3dc53a40f48c517bb0fe8a0004835e06cafdc971b6cd4063fcce507339fc732e85f3cded1c0da9f2dd3e977e68b086d567ad1fc41bac8d7ed4a61e55ed5aad276a0399aff6d36db0833789ca52143b73506dbc1bcafc10fb11df0a99d6fbed4d240b350716fa68eb62bc52e10664b9aec439b29aa5f3af3def1ca137b268be879d2be8e8f8068b97fa1fa8a66f9052fa", 0xa4}, 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{&(0x7f0000002600)="a5c4b413fc6d536b41b06be4ffc2f19c7b73ba53a2de532eefcacc6521e074e8a514a4379785d49825b5a61bf7a842be9ee4a9f90a060febde572a07a0aef92b989244df34226c4e26deb899e8315fb2e3d17912b0786fffc6a816238d69a84dd535fbc3e0a6b1a130721533d4ee3866415e6af618b6c1a886bec6f21bf9dd56e6681e8249aacc75f734ca7552aa1e9200e5303bd90c2d1f2b074861fca0cbdc14cfe353cc7a0bc8418d38c9f43b4fb6a8795860c09f24868a427ae468788ebecafb58d5dc9542b285eec09c01a329ee411c43361e26145b7cd81f5000b753b612de9f2f35f5992e09", 0xe9}, {&(0x7f0000001480)="bddeefebf5fac94c941768ec97e36446703bd0ab1a8a2db17d2e0797bea56ef8", 0x20}, {&(0x7f0000002700)="70b00462834e31abc25399a3cec5b9e4af38e0", 0x13}, {&(0x7f0000002740)="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0x1000}], 0x5, &(0x7f00000038c0)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r1, r1, r1]}], 0x70}], 0x4, 0x4054) 2018/05/11 10:16:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x400b41, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x20, 0x1, 0xa, @fuse_notify_inval_entry_out={0x1000, 0xcc0}}, 0x20) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 10:16:49 executing program 7: unshare(0x60000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'gretap0\x00', 0x8801}) [ 125.984861] IPVS: ftp: loaded support on port[0] = 21 2018/05/11 10:16:49 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f00000013c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40400180}, 0xc, &(0x7f0000001380)={&(0x7f0000000140)={0x1238, 0x5, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x6}, [@typed={0x8, 0x11, @u32=0x6}, @typed={0xc, 0x6d, @u64=0x7}, @nested={0xf4, 0x47, [@typed={0x10, 0x24, @str='em0-+self,\x00'}, @typed={0xc, 0x81, @u64}, @generic="e10788f20e5b76bdee9858f03e5293d8e6cade85e123d245222105314685560e7415635da2ce5a730923b9f992107627ce26f59ac672b3b79186a404c03ecc86fc35debd632f115f6d870fd7dced5dc38d1bfc9c6279d6598704d503cdb0b7e8696c8f7abe833c3f7a9e96e26ea7a643e618328929ebc4af58b7a5354df71da8e88d37119a416bc4067e1603d341031d761aa5ccc49199bae0309a4a5979aeaf93b28e0de36f089474edac7f5933212e435f5f2aee21da93f78044650ab9ea92e40db0b9baa4b8d4b73b0d1636ee5f5c05b8"]}, @generic="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", @generic="6d993c85d60923516c86d525e1f957c4afb94ddcf92a9126e523ae0b0b5425916560067f8f0b0f813e92fc1d1c79507b4e44e2a858ba2f319fe2799bbac761efb3732d27d2549d791b705f501dcf112f80834ac31882c5dbead3730f155a9694a50b4a0a239895a8ad80d52ffce0996d2950a6699dc8f74ffb593ada6956a6035988be0395cca734ff2ef8f0ca71fc353e2b8020a53eecccba9211619d966b2f0ff69d425bc16ad4a40ff3749deac5e093e80312c53533c4278f036d4154fb27b16047f382a1a164a1597096f12ee00dd1600d2de67b22b173ee3b7bff7e5a997dfa6c5d", @typed={0x8, 0x52, @uid=r2}, @generic="a41dc04a750ccb49cba209085a1d4f4dc05d80b36b2dc7f5444ccb985a1a2cea18c20a7ba51cec2b0e975e8713ecd6"]}, 0x1238}, 0x1, 0x0, 0x0, 0x40000}, 0x480c0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1}}}, 0xc0}, 0x1}, 0x0) 2018/05/11 10:16:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000006c0)={0x0, @rand_addr, @remote}, &(0x7f0000000700)=0xfffffc1f) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b00)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0x14) recvmmsg(r0, &(0x7f00000041c0)=[{{&(0x7f0000000c80)=@un=@abs, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000d00)=""/105, 0x69}, {&(0x7f0000000d80)=""/127, 0x7f}], 0x2, &(0x7f0000000e40)=""/228, 0xe4, 0x6}, 0x2}, {{&(0x7f0000000f40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000000fc0)=""/206, 0xce}, {&(0x7f00000010c0)=""/8, 0x8}, {&(0x7f0000001100)=""/85, 0x55}, {&(0x7f0000001180)=""/96, 0x60}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/134, 0x86}], 0x6, 0x0, 0x0, 0xbb}, 0x9}, {{&(0x7f0000002340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002880)=[{&(0x7f00000023c0)=""/175, 0xaf}, {&(0x7f0000002480)=""/234, 0xea}, {&(0x7f0000002580)=""/11, 0xb}, {&(0x7f00000025c0)=""/51, 0x33}, {&(0x7f0000002600)=""/216, 0xd8}, {&(0x7f0000002700)=""/117, 0x75}, {&(0x7f0000002780)=""/59, 0x3b}, {&(0x7f00000027c0)=""/139, 0x8b}], 0x8, &(0x7f0000002900)=""/66, 0x42, 0x4}, 0x1}, {{&(0x7f0000002980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a00)}, {&(0x7f0000002a40)=""/238, 0xee}], 0x2, 0x0, 0x0, 0x7}, 0x100000000}, {{&(0x7f0000002b80)=@hci, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c00)=""/85, 0x55}, {&(0x7f0000002c80)=""/34, 0x22}, {&(0x7f0000002cc0)=""/11, 0xb}], 0x3, 0x0, 0x0, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002d40)=""/222, 0xde}, {&(0x7f0000002e40)=""/146, 0x92}, {&(0x7f0000002f00)=""/17, 0x11}, {&(0x7f0000002f40)=""/197, 0xc5}, {&(0x7f0000003040)=""/46, 0x2e}, {&(0x7f0000003080)=""/28, 0x1c}, {&(0x7f00000030c0)=""/69, 0x45}], 0x7, &(0x7f00000031c0)=""/4096, 0x1000, 0x800}, 0x4}], 0x6, 0x0, &(0x7f0000004340)) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000004840)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8024240}, 0xc, &(0x7f0000004800)={&(0x7f0000004380)={0x460, r1, 0x210, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}]}}, {{0x8, 0x1, r4}, {0x214, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x9, 0x0, 0xffffffff, 0x2}, {0x84, 0x101, 0x9, 0x1ff}, {0x533, 0x0, 0x8, 0x8}, {0x3, 0x12d66ff8, 0x10000, 0x1f}, {0x7, 0x7, 0x7, 0x10001}, {0x401, 0x2, 0x29, 0x5}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x44}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x460}, 0x1, 0x0, 0x0, 0x800}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)={0x20, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}, [@nested={0xc, 0x7, [@typed={0x5, 0x2, @ipv4=@multicast2=0xe0000002}]}]}, 0x20}, 0x1}, 0x0) 2018/05/11 10:16:49 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000462ff4)='/dev/autofs\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x8000, 0x0, 0x1, 0xffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x85ed}) syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000002c0)={0x1d}, 0xfffffffffffffefe) 2018/05/11 10:16:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000080)={0x8001, 0x80, 0x1}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x7f, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 10:16:49 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000003e00)='/dev/vcsa#\x00', 0xffffffffffffffff, 0x101000) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003e40), &(0x7f0000003e80)=0xfffffffffffffd30) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000080)='net/softnet_stat\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0xc09, 0x0, 0xfffffffffffffffc, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 10:16:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text64={0x40, &(0x7f0000000440)="d8b8650c35a0c744240003010000c744240200000000ff1c2466bad004ec470f22c336450f3066baf80cb89542ac82ef66bafc0cecb8010000000f01c1b9800000c00f3235000400000f3066b882008ed83666430fe730", 0x57}], 0x1, 0x0, &(0x7f0000000500), 0x0) getsockname$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 10:16:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000040)=0x8a) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) 2018/05/11 10:16:49 executing program 6: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002f1ff0)={0x2, &(0x7f0000c8e000)=[{0x48, 0x0, 0x0, 0x7fffffff00000}, {0x6}]}, 0x10) write(r0, &(0x7f0000619fdd)="1f0000000401ffd6007901000000000000000000010000ffffffffffffffde", 0x1f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) setfsuid(r1) 2018/05/11 10:16:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00007cfff4)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000000200)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x30}, 0x1}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x4b564d04}]}) [ 126.285148] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 126.308173] sctp: [Deprecated]: syz-executor0 (pid 9358) Use of struct sctp_assoc_value in delayed_ack socket option. [ 126.308173] Use struct sctp_sack_info instead [ 126.339370] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 126.975596] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/11 10:16:50 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xc4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff3d, 0x4800, 0x0, 0xfffffffffffffeb7) writev(r3, &(0x7f0000000180)=[{&(0x7f0000000100)='m', 0x1}], 0x1) 2018/05/11 10:16:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x148}], 0x1, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7e5d, 0x200001) ioctl$KDSKBLED(r2, 0x4b65, 0x28c) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/11 10:16:50 executing program 0: r0 = socket(0x10, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x4001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6e07000000000000000000001200", 0x1000000000004002}) fstat(r1, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) 2018/05/11 10:16:50 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x80, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x110, 0x4, 0x8, 0x68, 0xfffffffffffffffc, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f0000010000000000000065031b091857d3d4ed000300050000000000000800120000400000000000000000000006000010000000000000000000000000ff01000000000000000000000000000100008000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) 2018/05/11 10:16:50 executing program 4: r0 = socket(0x11, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0xe4, r1, 0x108, 0x70bd28, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2bd}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x655}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc0000000000000}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6e}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x89ed}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5b40}]}, 0xe4}, 0x1, 0x0, 0x0, 0x24044044}, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x9}}, 0x6, 0x0, 0x10001, 0x2, 0x20}, &(0x7f0000000180)=0x98) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x9fbd, 0x10000) ioctl$KDENABIO(r4, 0x4b36) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000200)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0x15, 0x0, 'lblc\x00', 0xffffffffffffffff, 0x2000000000000000}, 0x2c) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000000440)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 2018/05/11 10:16:50 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f00000012c0)="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") r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000000000)="ff020400001b000500000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) io_setup(0x4, &(0x7f0000000080)=0x0) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x50001) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x40, r1, &(0x7f00000002c0)="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", 0x1000, 0x4, 0x0, 0x0, r3}]) 2018/05/11 10:16:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x13) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/191) [ 127.019872] netlink: 'syz-executor5': attribute type 2 has an invalid length. 2018/05/11 10:16:50 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = memfd_create(&(0x7f0000000100)='net/fib_triestat\x00', 0x2) getpgrp(0xffffffffffffffff) r2 = getpid() r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @multicast2, @local}, &(0x7f0000000400)=0xc) getpeername$llc(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000640)=0x10) getpeername$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14) accept$packet(r1, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000540)={@mcast2, 0x0}, &(0x7f0000000580)=0x14) setsockopt$inet6_int(r1, 0x29, 0x7c, &(0x7f0000000300)=0x6, 0x4) accept$packet(r1, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={r10, 0x80000, r1}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000009c0)={'vcan0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000ac0)={'bond_slave_1\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000006840)={&(0x7f0000000b00)=ANY=[@ANYBLOB="ac040000", @ANYRES16=r3, @ANYBLOB="000026bd7000fedbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="3c0001002400010075000000006c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f74696679fccfb27a5ed9d7fe5f70656572735f636f756e7400000056df32cf10b906d3c80000080003000300000008000400020000000100656e65626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="8800020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040064000000080007000000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r9, @ANYBLOB="0400020008000100", @ANYRES32=r12, @ANYBLOB="f80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004008000000084000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000054000400080006012604000000040105080000000300073406000000020009075ff000001f00010101000000000007020700000005000501090000000900680120000000010006df08000000000100010104000008000100", @ANYRES32=r14, @ANYBLOB="f000020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004004500000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r15, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000"], 0x4ac}, 0x1, 0x0, 0x0, 0x1}, 0x24000040) ioctl$BLKSECDISCARD(r1, 0x127d, &(0x7f00000005c0)) r16 = syz_open_procfs(r2, &(0x7f0000000000)='net/fib_triestat\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x10000000000, 0x3, 0x2, @random="45714944e90d", 'gre0\x00'}) sendfile(r1, r16, &(0x7f00006dbff8), 0xed5a) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) mmap(&(0x7f0000bff000/0x400000)=nil, 0x400000, 0x4, 0x10, r11, 0x0) [ 127.092846] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/11 10:16:50 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x6, 0x5, 0xa0, 0x85, "c3a620153bf35cd5600ff9c67a0b9d34378de9a8ab21f64da3f55e764123020db83e608f349be4ad8f4e36fe", 0x20}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="97aa89464f0e2f2b932aee627aea1f84aebe73c4f424656cff31c4cd179af23a0b908e1eeebdb364", 0x28}], 0x1, &(0x7f0000000140)}, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f00000000c0)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x88, r2, 0x0, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc3}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffff8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6ac}]}, 0x88}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/05/11 10:16:50 executing program 6: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x5dc9, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="eb58906d6b66732e66617400020120000200808000f8000020004000000000000000000001", 0x25}], 0x0, &(0x7f0000000040)=ANY=[]) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x6) mknod$loop(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0xffffffffffffffff) 2018/05/11 10:16:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001a00)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r0, &(0x7f00000002c0)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0xfff, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}, 0x42, r3}) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x4000, 0x0) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f00000000c0)={0x1ff, 0xfffffffffffffffa}) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="7f83eaeefaafaa8f801c8d1a76ae2a068ab4a514a9b16d162e80e1b62b502261", 0x20}], 0x1, &(0x7f0000000400)}], 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x1000) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/05/11 10:16:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x81, 0x4000) socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000000c0)={0x6, 0x5}) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00') [ 127.200398] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0x1b19/0x1d00 2018/05/11 10:16:50 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000001d80)={&(0x7f0000001a40)=@nfc_llcp={0x27, 0x0, 0x0, 0x1, 0x0, 0x0, "17cbccbb67e71a4002f87559beaee543c2f2a596955b205fdad5b338af557b2ffaa7d43c6b42c02e8035355750c475d61fcce9368bb514414258001c763522"}, 0x80, &(0x7f0000001c40), 0x23a, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"], 0x10a8}, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r0, &(0x7f00000012c0)={&(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001140)=""/150, 0x96}, {&(0x7f0000001200)=""/113, 0x71}], 0x2, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd6b9}, 0x102) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x4a) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001300), &(0x7f0000001340)=0xb) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001a40)={&(0x7f00000019c0)='./file0\x00'}, 0x10) 2018/05/11 10:16:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'gretap0\x00', &(0x7f0000000180)=@ethtool_drvinfo={0x3, "cb0d7801368fc548b884b5290ef4d87ad04b5ccbc6d8a96a6f66d3eeb67ada8d", "91832f32492a9f3ea46eeb02d4ef25fc58d809d118adc2782048c3011d828db2", "8b95136832abec1ee3a470f41a039b2b0ada51692189b54fcb720cf38e74121d", "834591ba83d55b4615ec64e644879c7a30100bf39796e2ae1d4c2feb1d8075d1", "ffc0605d22bd1f84d3365181b901a7939db279a79ecc433cf22fd3a38abcb09a", "977c56df11a3a9eaf3d08717"}}) [ 127.256616] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/11 10:16:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) write$binfmt_elf64(r1, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x3, 0x7763, 0xff, 0xff, 0x3, 0x6, 0xfff, 0x319, 0x40, 0x356, 0xffffffffffffd534, 0x0, 0x38, 0x1, 0x5, 0xb84, 0xc4}, [{0x6474e557, 0x3, 0x7fffffff, 0x100000000, 0x6, 0x0, 0x9, 0x80}], "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", [[], [], [], [], [], [], []]}, 0x1778) fstat(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmmsg$alg(r1, &(0x7f00000003c0), 0x0, 0x4044) fallocate(r4, 0x0, 0x0, 0x9) ioctl$ION_IOC_HEAP_QUERY(r4, 0xc0184908, &(0x7f0000000240)={0x0, 0x6, 0x1, r1}) timer_create(0x2, &(0x7f00000001c0)={0x0, 0x2e, 0x2, @thr={&(0x7f0000000000)="da6d63730d272f4f9719fa829d4d38d88c9bf1bd62e29c723996a1084d92e2ba836c275eed3827174a09089bf5a8f86466f64a7bb722c7b72d1fe481f7baf6b4240dd539ff2c398cc2d8f3fa89cc44f184f3ff3d5e33daee0d378afbef252652f580d14798bba68207a6aa202be37b6556fb2701bf37d4be2057d7ece09f6d0fabd4f9d76d26240fa536e8994bf6b8ebb31e8c3a256b8558b36072fd6674d11900c039fc607c36", &(0x7f00000000c0)="eee5b8b6a1d8e15edf306634537b74066ec11cca394a2e186abf8bb2301f49e1677271e12c25e6ed0a5b0a736f19f832bad4c7d2b741d870dec4cf595a5a75877a34c96f3d824f7ebe8f4ea7dac19cbb70dd62f1839d1b22d050f07881af1a15cdbba23b94fecbe437a2b35cc9342d292e435af323e6b791d5e29aead7464fc109badc151336f9367abacce8288276365aae88d96367d575ab3fb066add23c35fa6c77c7064031df32f07841941953842228a58a22b9e11bc53e275b1955961cbb2117c82fed1cfe39f982b47cefef6c37b4de65f6386b1421abd36efbb455"}}, &(0x7f0000000200)=0x0) timer_delete(r5) sendfile(r3, r1, &(0x7f0000e64ff8), 0xfffffffe) ioctl(r0, 0xbf, &(0x7f0000000280)="1da8b026cea1f6309eaac1360917fd8ee99e4ace3709cbe041cbde604ca08e77db0654a21a2ce1e3ab735e642a1dbea4366b810cc8ab64f56bfa0da175aa") 2018/05/11 10:16:51 executing program 4: r0 = socket(0x2, 0x803, 0xff) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0xa00, 0x199) pselect6(0x40, &(0x7f0000000040)={0x1, 0x75d767a4, 0xffffffff80000000, 0x81, 0x101, 0x0, 0x2, 0x8655}, &(0x7f00000000c0)={0x7fff, 0x27, 0x3, 0x0, 0x7, 0x1f, 0x401}, &(0x7f0000000140)={0x2, 0x1, 0x7ff, 0x8, 0x9, 0x2, 0xc7b, 0xdd6}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200)={0x8}, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200801, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x20) ioctl$KVM_RUN(r1, 0xae80, 0x0) write(r0, &(0x7f0000000080)="294f2b1af30677377cdf149e8b17e53dfc8313d0356cebbe9c079b7cc7c6911de85f5721", 0x24) [ 127.431508] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 2018/05/11 10:16:51 executing program 1: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000140)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d002000200020002000200020002000200020002000200000000000000000bb000000000000bb252f45000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x9000}], 0x0, &(0x7f00000002c0)={[{@norock='norock', 0x2c}]}) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl(r0, 0x800, &(0x7f0000000300)="1e45acb78a444e31069968ddc45f167a6903f810f4d8b881e55c171006855f490439064c05ba80c1bdf29a74e05c9eb169ea569821eba4a966353760255a06b14d435dbd9231bf1429a245573a247e0d0b695486e98bd68a0bb05cb48ab571c209b1c2ad71fd9ead99ff32ceb45e888544acd2605ecbe41a30a5843d1f8fb363c16cf927aa") 2018/05/11 10:16:51 executing program 5: syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair(0x10, 0x80002, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000140)={0x6, 0x6}) r1 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f00000000c0)="fb25fc914e58cf601bc6452d29a2f2d34ff1fb54d07785d86d2697605e85b29fb6eca8ae4223cd903aa62b48fb3bdf", 0x2f) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/11 10:16:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000055c29109f9dd79fbef6abba8b895b2a00cac7f038d2c66220e60d4de6c46974d58bab490dac3387c4a3ff535d8fe4cef21b9db2a75262fc492a9faf63cbb691f0600297b39568e9645"]) 2018/05/11 10:16:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x2001) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x2}}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 10:16:51 executing program 7: r0 = socket$packet(0x11, 0x400000000002, 0x300) accept4$packet(r0, 0x0, &(0x7f0000000240), 0x80000) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x81, 0x4281) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') preadv(r1, &(0x7f00005e9000)=[{&(0x7f0000c7dfaf)=""/81, 0x394}, {&(0x7f0000000180)=""/182, 0xb6}], 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {0x0}, {}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) memfd_create(&(0x7f0000000280)='net/packet\x00', 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000140)={0x3a, 0x1}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000080)={r2, 0x2}) 2018/05/11 10:16:51 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x2400, 0x0) ioctl(r1, 0x401, &(0x7f0000000280)="c66c09b612ec6f00000000") syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0/fil..\x00', 0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="757365888dfd652c6769643d352c6e66732c646d61736b3d372c00"]) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000800)='/dev/snd/pcmC#D#c\x00', 0x20000009, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') ioctl$VT_RELDISP(r3, 0xb701) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000900)=0x1e) r4 = accept$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0x14) set_thread_area(&(0x7f0000000480)={0xfffffffffffffff8, 0x100000, 0x4000, 0x70, 0x14f, 0x1ff, 0x8, 0x9, 0x1, 0x4}) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000340)={0x698f, 0xb52b, 0x6}) getsockopt$netlink(r3, 0x10e, 0x3, &(0x7f0000000740)=""/147, &(0x7f00000002c0)=0x93) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000500)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000004c0)={0x43, 0x8, 0x9, 0x8, 0xc0, 0x9, 0x6, 0x7f, 0x7ab, 0x7, 0x7f}, 0xb) getrandom(&(0x7f0000000640)=""/226, 0xe2, 0x1) ioctl(r0, 0x10001, &(0x7f0000000580)="2cc4c30e8397f0f8c63d0c706b6c70843aaa387f1743eee2fdbf98baf4d9561d530dbdd35715afaa1382a2bc1715d90540f0fddd4054f5df48d87759b0f0216f481f2c7da01f16697c802927336601290bb26fec612eab2cf474397dfaeadf7a0db72dc6328648f2cfd42e0132fff6e674e9ef7a876d9fbaa460c9dd2cb0eb5486bc725020e4748d8c5a25abd167a760f403851e95a43811a7a22ff0a5cd5aa32685") setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000400)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x20}, r5}, 0xc) ioctl(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)="b7275d3696b30e70c23e64f6faaee3347f7191f1f8b8af2f7f0976ac72afa21ef350c157bda3ae8d9608474719b2351f0b0544b011a24e528602cb7ab99bc40fde402fda341e6c2595a95e92f4af7e130551d4b241bbec17ef85a840fcdb14") syz_open_dev$random(&(0x7f00000008c0)='/dev/random\x00', 0x0, 0x2) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0xb619, &(0x7f0000000300)=0x2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000540)="7c08c3d683d37b4d41be1fd5686901b266ea050622ddef0d3278717bca103fe164672cf3068fb8") accept$packet(r4, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000880)=0x14) 2018/05/11 10:16:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000500)={0x2c15c010}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x622000) sendmmsg(r1, &(0x7f0000000440)=[{{&(0x7f0000000040)=@llc={0x1a, 0x301, 0x50, 0x3ff, 0x2, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xff}, {&(0x7f0000000240)="1d423a1c66cc41f7d8a7ad61ff7b7a4486d4ce33659a5d2e2b8ef288a004248e1099afb9b4f03d370765aa9584f1bd5ce28760ed51c5310e5dbeae5deb9866b07ba73ebf9f0a493239a25025af9f315c86fa8c3c900df97c67a1d6bad91af955c7c31c06c669ca296f9eba267dfd1108228e73e168431dbc908529e9d36173e4521039d8191f255001d56bf950a11aaf55b621b2", 0x94}, {&(0x7f0000000300)="1c9fa4266fa144b429c7847826676f216c3d990b7bb38c3bdb6ea7a04ab652078941ff4d902a75a969dbda52e8d6d0d55167fa758eb84ae51c1b0a46c410b10fb63c920d98", 0x45}, {&(0x7f0000000380)="f2066cdd2ea08d47aae89bc1588673201c6be04e302125b3cbb43c360ec24bf446b3300cd6a851c43139f0380dc237a48377738f584e3c339eb79ad79db11adfe7fde187f24dde345f1ad23b32a36596e89bb48efbc77c6cebd4e0dd5671116a3d50a864a7322e1be5f6c2ddc559fd0924f812bf005d17eb8d784d717d6d400faf0a2bb09271100b4a77b94c829e2cdd8dc7", 0x92}], 0x4, 0x0, 0x0, 0x8040}, 0x9}], 0x1, 0x4) 2018/05/11 10:16:51 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'teql0\x00', 0x0}) accept$netrom(r1, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) connect$can_bcm(r2, &(0x7f0000000080)={0x1d, r3}, 0x10) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000100)={[{0x43, 0x8, 0x7, 0x9, 0x9, 0x5, 0x1, 0x8, 0x6fd, 0x3, 0x6, 0x1, 0x5}, {0x7, 0x4, 0x5, 0x4, 0x101, 0x3, 0x2, 0xfffffffffffffffa, 0x5, 0x7, 0x4, 0x9, 0x4427}, {0xfffffffffffff800, 0x7, 0x1, 0x3f, 0x2, 0x80, 0x40, 0x2, 0x80, 0x8, 0x4, 0x8, 0x81}], 0x4}) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a00030f07fffd946fa283b70a00003801000000031e85683540000000000000", 0x24}], 0x1}, 0x0) [ 127.599120] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/11 10:16:51 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)={0xfffffffffffffffe}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, @perf_bp={&(0x7f0000000080)}}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x1, 0x2a0a80) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000200)=0x3fd, 0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x218041, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/11 10:16:51 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000346fd0)=[{r1}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f00001b1000), 0x8) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000800)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f000000060000008005000010010000f8010000f8010000e002000010010000e8040000e8040000e8042008e8040000e804000006000000c56e5fd2a7d301ded8d5655d0a750569b9cf6abecc8e7c7ccddcf28cc9178019000000000000000000000000", @ANYPTR=&(0x7f0000000000)=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\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80010010000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000002800727066696c746572000000000000000000000000000000000000000000000200000000000000280045434e000000000000000000000000000000000000000000000000000000000201000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000280069636d7000000000000000000000000000000000000000000000000000000c00ff0000000000280045434e000000000000000000000000000000000000000000000000000000114103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000002000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000e0000002e0000002ffffffffffffffff67726574617030000000000000000000626f6e645f736c6176655f3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000002200000000000000000000000000000e800480100000000000000000000000000000000000000000000000050006f736600000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000040000000100000000000000000000006000434c55535445524950000000000000000000000000000000000000000000010000000180c2000002ec060f0038001000330012002e000e00110009002900100008003f0020001b0000002600000000000000030000000000000000000000ac1414bb00000002ff000000ffffffff76657468305f746f5f627269646765007465616d300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000001100021000000000000000000000000000009800c0000000000000000000000000000000000000000000000000002800434845434b53554d000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x5e0) read(r2, &(0x7f0000000140)=""/72, 0x48) 2018/05/11 10:16:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000080)={0x4, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000013000)={0x24, 0x21, 0x2ff, 0x0, 0x0, {0x17}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x14, @u32=0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/05/11 10:16:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x3f, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) pread64(r0, &(0x7f0000000300)=""/4096, 0x1000, 0x0) [ 127.689524] FAT-fs (loop0): Unrecognized mount option "useˆýe" or missing value [ 127.716848] isofs_fill_super: root inode is not a directory. Corrupted media? 2018/05/11 10:16:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000040)={{0x1f, 0x1}, 0x1, 0x7b, 0x5, {0xffffffffffffff01, 0x8}, 0x1f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) 2018/05/11 10:16:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) accept4$inet6(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) [ 127.793502] FAT-fs (loop0): Unrecognized mount option "useˆýe" or missing value 2018/05/11 10:16:51 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0xffffffffffffff7f, 0x6, 0xff, 0x80000000}) readahead(r0, 0x20e9, 0x80000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1, 0x0, 0x0, 0x200000000}, 0x0) 2018/05/11 10:16:51 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8305, 0x1}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x6558, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 10:16:51 executing program 2: syz_mount_image$ntfs(&(0x7f00000012c0)='ntfs\x00', &(0x7f0000000040)='./file0\x00', 0x2000000000000000, 0x1, &(0x7f0000000280)=[{&(0x7f00000001c0)="eb52904e5446532020202000040200000000000000f800000000000000000000000080", 0x23}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="00c67fc9fede841ba0e68812631f267780979289742b7c96670963d242e19828ab333fd3f3c1164a0d0911c7b8ec7f9111eda24ef65febf9e17de8122104f60d7bd60ff34b210fd1fff5a371fdf782a890533a1ea234162ff1e10717c5fd5dd63db6133456f90a0d051761799cc917"]) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x42002) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000940)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000880)={r3, 0x3}, &(0x7f00000008c0)=0x8) futex(&(0x7f0000000100)=0x1, 0x3, 0x2, &(0x7f0000000180)={r1, r2+10000000}, &(0x7f0000000240)=0x1, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000002c0)={{0x1, 0x5, 0x401, 0x200, "bf6b742598c082b204de9325ea74066ec0bfd36552ee33007c5eef5b20cb79604629d682f001c0dd7377f63c", 0x7fffffff}, 0x1c020131, [0x4, 0x7, 0x4, 0x6, 0x1, 0xfffffffffffffc00, 0x40, 0xa5, 0x7, 0x28a, 0x4, 0x5, 0x873, 0x8, 0x1ff, 0x1f, 0x6, 0x6, 0x1, 0x63, 0x0, 0x1ff, 0xff, 0x100000001, 0x2, 0x7, 0x1, 0x3, 0x7, 0x9, 0x6, 0xffffffffc2912869, 0x8, 0x9, 0x251, 0x2, 0x2, 0xf8d9, 0x7, 0x1ff, 0x54f6, 0x2, 0xffffffffffffffff, 0x8, 0x401, 0x1f, 0x0, 0x8, 0x9, 0x9, 0x0, 0xffffffffffffffc0, 0x7, 0xffc000000, 0xfffffffffffffffa, 0x4, 0x7, 0x7ff, 0x2b9, 0x5, 0x2, 0x9, 0x4, 0x6, 0x8, 0x4, 0x9f, 0x7f, 0x1, 0x8, 0x7, 0xcc49, 0x1, 0x8001, 0x4, 0x3, 0x1, 0x101, 0x6, 0xc4aa, 0x4, 0x46, 0x5baabcf4, 0x8, 0xb1a0, 0x895, 0xed46, 0xffffffff, 0x81, 0x20, 0x0, 0x7, 0x0, 0x8001, 0x1, 0x753, 0x6, 0x1ffc0000000, 0x5, 0x401, 0xbe0, 0x7f, 0x3, 0x5, 0x2, 0x1f, 0xfff, 0x5, 0x3733, 0x288f, 0x4c9bb2b0, 0x3, 0x5a1, 0xd7b4, 0x2, 0xc4, 0x0, 0x4, 0x36bb, 0x9, 0x7, 0x9, 0x8001, 0xfffffffffffffffa, 0x4, 0x9, 0x1, 0x3ff], {r4, r5+30000000}}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000980)={0x79, 0x0, [0x2, 0x81, 0x3, 0x8]}) bind$inet(r0, &(0x7f0000000900)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/05/11 10:16:51 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) r2 = socket(0xa, 0x1, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x0, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") sendmmsg$unix(r1, &(0x7f0000000600)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000000240)="52b7539a7572cde7694fb9d8e6ab4ad6136d7eae88902c42991f984ecf4fa2ebaf28059f08080cc3", 0x28}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f00000009c0)=""/18, 0x200009d2}], 0x2, &(0x7f0000000cc0)=""/97, 0x61}, 0x0) 2018/05/11 10:16:51 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x7}}}}}, &(0x7f00000000c0)) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200000, 0x0) 2018/05/11 10:16:51 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x6, 0x0, "37f547c5afae4f37943397aba0e8f8f282ce06b61cb2cd6942b3eb69b01a3b57e3ba10f20dbff1fb3c511b12bbdf7ac78bd1946953e40535dae07a579b7d80e3a5a5ff05819801002a7b76eb01819eb4"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x8, 0x0, "c99c28da6c03b47503736075db3f6e55bba9b1e15089e5dad7dc623f3d8c60ece43ea63854eefb041f953103643eff012640b03cfd8565f8a93238f58f28e496f88c726a1f099e77185ab94d1d5c3097"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0x82000000000001, 0x6, 0x0, "d352b4d9cc03f9f8403279a432b135175450d3afb7f56975d65674ce2e5ebf69157fcc0f27ccf799aaa6ff152bb58903abf50bfbc20cb05519a98e059e15f3f754813cd073dabf44931680000000f2cd"}, 0xd8) 2018/05/11 10:16:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='auxv\x00') ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000100)={0x0, 0x0, 0x2, 0x1, &(0x7f0000ffb000/0x4000)=nil, 0xffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/05/11 10:16:51 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(authencesn(tgr160,ecb-twofish-3way))\x00'}, 0x3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f00000000c0), 0x9) [ 128.025757] ntfs: (device loop2): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 128.034834] ntfs: (device loop2): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 128.046956] ntfs: (device loop2): ntfs_fill_super(): Not an NTFS volume. 2018/05/11 10:16:51 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = getpgrp(0x0) prlimit64(r2, 0x0, 0x0, &(0x7f00000001c0)) 2018/05/11 10:16:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r1, 0x800000000000010d, 0x5, &(0x7f000031df55)=""/4, &(0x7f0000b91000)=0x29c) socket(0xa, 0x5, 0x7) 2018/05/11 10:16:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="010100010000000000000000409d9256", 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x4201) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000400)=r3) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r6, 0xae80, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000440), 0x4) r7 = accept$alg(r0, 0x0, 0x0) write$vnet(r7, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/231, 0x230, &(0x7f0000000280)=""/195}}, 0xfee1) 2018/05/11 10:16:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x30]}, 0x2) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xfffffe41, r2) 2018/05/11 10:16:52 executing program 7: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1ea) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'eql\x00', 0x1000}) 2018/05/11 10:16:52 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10084, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x200000000000017a, &(0x7f0000000040)=[{}, {}, {}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2004}, [@nested={0x2000030c, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000140)=""/59, 0x3b}, {&(0x7f0000000240)=""/20, 0x14}, {&(0x7f0000000340)=""/244, 0xf4}, {&(0x7f0000000280)=""/101, 0x65}], 0x5, &(0x7f0000000740)=[{&(0x7f00000004c0)=""/118, 0x76}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/85, 0x55}], 0x4, 0x0) fstat(r0, &(0x7f00000000c0)) 2018/05/11 10:16:52 executing program 5: r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x7) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = msgget$private(0x0, 0x8) msgrcv(r3, &(0x7f00000000c0)={0x0, ""/77}, 0x55, 0x1, 0x800) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000000140)={&(0x7f0000000180)=""/155, 0x9b}) fcntl$setown(r0, 0x8, r1) 2018/05/11 10:16:52 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'vcan0\x00', r2}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r3, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/11 10:16:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000000)=0x4, 0x4) fcntl$setstatus(r1, 0x4, 0x2802) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0x7fffffff, 0xd70, 0x0, 0xfff, 0x1, 0x7fffffff, 0x0, 0x1, 0x7}) write(r1, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) close(r0) 2018/05/11 10:16:52 executing program 3: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) fallocate(r0, 0x0, 0x0, 0x20000) sendmsg$kcm(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@ipx={0x4, 0x1, 0xd74, "f8d93155a82a", 0x1}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)="81875c4b6edd37e59f7d8ddaf790e3b60bbea123d7ea6f9a810927687a172f9697dd1e083575a597c260a8670664874057f3c0e1a5d7a158c01960f293207dbd8294aac49d3892d509c8ccbe90a0a627744f8ff5e0e96287004491f1d0976577d928c0eaa1dec88f9c50b6b4ae01d5331d4471db9edfc33ec78fac2fcb45be9bdb49a1e193a33bcd58b6cf087e8736c30e", 0x91}, {&(0x7f00000001c0)="54e35942ffa9c0ea91054efe19b69d698391a673dde503a253715eeb3687a504da42809df26e8109c1c26698553c55b447274c69e1cf2572600745669b39e050fd73f32b5a03423a7ae31c87f8ae5d2efc2720414fc9ceb68dfee142db866139894172c8009e4c92da00fe47878122680b45cb389e568748a12d6711353872b54701f8f12243e33d513b8f8d4b264be68d6afb7138fc4bbe9eb445ebcc2d31596b248723b9881b61b5b5c76673198b6d293ae37ac5cdf638a7348ca370a27f5db3b7a7b9a9fdaffc9ff49a78e561e8abbe4aa27b6c81ddbd8ce03a530e2f6eda61", 0xe1}, {&(0x7f00000002c0)="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", 0x1000}], 0x3, &(0x7f0000001300)=[{0xb8, 0x0, 0x10001, "c1d790183a2890861c4ebe9ce9c83958ec2c63f3decf0fdad79292d244278482e474abf1f9991dcbb4a2cb7f7efc98cb23b7a22c619d6eb2ec251dbdb752d0f2452a93deabcba854e02029a458e53cc57955816d7aa73288531e060fc26c27e89595427cbb450cfd5d344b50d1e1e0abe45506caf633e9fa3940574246b0250999a55ddc7dfb29b6db7a5fb94f31a6bcec1dd08cb488365af8a327d17cc9839220fb0375c4"}, {0x88, 0x107, 0x3ff, "d33b0a87a59c9956e72d510d9b310f01568315fcd6996d1e5c46cb51cc9357a6579b6571709c90ea32ccff88c13467dc4da1f4315bebd56de21107fcf935febc9dfad3ee1afebffe6efa6b0e2055575c327f58f7c657e411ba3f5a594d4a44a1c25e6f7a03bb96ae07f462b8427680deaf"}, {0x20, 0x0, 0x9, "b89cbe64f8a8ba615f34b9e2af19b037"}, {0x58, 0x29, 0x4, "2d23979ae9b6be3f542185a69d3db5daa6343ecf80cce60b877e9623675f2eb06db729b9acbca67faf99e2551584a4fae730a765ff6ed0fd9444d1298e568fe1dc6cec8371"}], 0x1b8, 0x80}, 0x800) mincore(&(0x7f0000000000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/55) 2018/05/11 10:16:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x40000000082004, 0x0) dup3(r0, r1, 0x0) [ 128.871690] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. [ 128.875507] device vcan0 entered promiscuous mode 2018/05/11 10:16:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) bind$unix(r2, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000304000)) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x402, 0x0) ioctl$ION_IOC_ALLOC(r5, 0xc0184900, &(0x7f0000000100)={0x4, 0x10, 0x1}) epoll_wait(r4, &(0x7f0000eebff4)=[{}], 0x1, 0x454) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/05/11 10:16:52 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffff9c, 0x28}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffff, 0x2000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000100)=0x7) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/05/11 10:16:52 executing program 3: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000080)={0xffffffff, @random="7362f99df7ca"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0x1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r1, 0x9, 0x10}, 0xc) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="9a002800009300660f3809b721000000660f388252a7c4c139f4540cd2440f20c03505000000440f22c066baf80cb8e447a48def66bafc0c66b838b766ef0f20870f062e0fc768429a55000000aa00", 0x4f}], 0x1, 0x0, &(0x7f0000000180), 0x0) [ 128.968574] netlink: 132 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 10:16:53 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x20af01, &(0x7f00001e3000)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x42) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001380)={'team0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f00000013c0)=@gettfilter={0x34, 0x2e, 0x400, 0x70bd25, 0x25dfdbff, {0x0, r3, {0x0, 0x3}, {0xfff3, 0xd}, {0x5, 0xe}}, [{0x8, 0xb}, {0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c050}, 0x2000c010) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000001280)) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000001240)={0x3, 0x49, &(0x7f00000011c0)="d311ee902d114e1b10012284ce29fca22dc9618ed43bb252f0ec4285582f603a011147db8977584cd17279c1b38c4439c0d14389ad982c193b65a6336ed71b3887f6c9a04c731dccc0"}) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xae, 0x2) getsockname$packet(r2, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001300)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000001180)='/dev/autofs\x00', 0x0, 0x0) readahead(r4, 0x8001, 0x2) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) 2018/05/11 10:16:53 executing program 2: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0xcf, &(0x7f0000ffc000/0x4000)=nil, 0x4) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/11 10:16:53 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0xfed3}], 0x0, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)={0x0, 0x1c9c380}) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0xfffffffffffffff7, 0x6, 0x3b8e, 0x2e8, 0x401, 0x100000000}, 0x5}, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8042) writev(r1, &(0x7f0000000500), 0x1000000000000024) 2018/05/11 10:16:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f0000000080)='./file0\x00', 0x2, 0x40) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r2}], 0x76, 0x0, &(0x7f0000000180)="8687dfc839140c554bffca2da056d9eb445e18e9072ae149469b6269eac043d13c2926dcd606cbf1c9b2def8bee620d90c861cd057cff5549916302c53e30b4d116ff04acc9c378d1b6fea538bd646e3184e1c97d3385f2c2ea3e68d8dee048123d8088e54749e9c138816e5822c2b69486fbfbe70e0"}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x2, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000040)=0x1e) 2018/05/11 10:16:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x0) sendmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000240)=@ipx={0x4, 0x2, 0x8, "cce89c5128ba", 0x20}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000002c0)="4e56a1d3cb931d8f92e463c9c2d452341f6071c83bb5c79136ce06d045d6c228555f6a2e623a7ed081ba75e120e0175929af6b6a9e27e9294307f4a0c039d90a89b57824fc5f5a520a935cd0daeb9a8620914dbac138e42a46dc3ee67a4483aa5c024a55765acc4aecc22bf19ab1a7f65fdd1eb64d43b5495f3d062122808383338f9efba5c31683fa249d98b3c8bb0083088d68e891c5ddf218", 0x9a}, {&(0x7f0000000000)="85d03f71afa434b6b3b2", 0xa}, {&(0x7f0000000380)="e5fefd", 0x3}, {&(0x7f00000003c0)="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", 0xfa}], 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], 0x5a8, 0x4000}, 0x20000000) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000006000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f00000001c0)="c4a17910403444a4b8010000000f01c10f221d0f0df466baf80cb8a49f6882ef66bafc0c66ed0f218d0f009e7b5e3b890f205e48b866970000000000000f23c00f21f835000001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000140), 0x13a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 10:16:53 executing program 5: r0 = socket(0x1e, 0x2, 0x0) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="cc24402f06de"}, 0x14) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x4, r0, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x80) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f00000000c0)=""/82, &(0x7f0000000040)=0x52) 2018/05/11 10:16:53 executing program 3: syz_open_dev$evdev(&(0x7f0000058790)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0xffffffffffffffff, &(0x7f00000000c0)) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f0000000100)=""/176}) 2018/05/11 10:16:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8080, 0x0) r2 = getpgid(0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000980)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000700)={0x0, 0x7f, 0x3ff, 0x5, 0x6, 0xab}, &(0x7f0000000740)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r7, 0x1}, &(0x7f0000000b00)=0xffffffffffffff31) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000b40)={r8, 0x3e8, 0x2c2, 0x5}, &(0x7f0000000f40)=0x10) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0}, &(0x7f0000000bc0)=0xc) r11 = getuid() getgroups(0x5, &(0x7f0000000c00)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000c40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000c80)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0x417) r15 = getegid() sendmsg$netlink(r1, &(0x7f0000000dc0)={&(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x88}, {&(0x7f0000000580)={0x120, 0x39, 0x600, 0x70bd2a, 0x25dfdbff, "", [@nested={0x3c, 0x6, [@generic="1f63a398250920d585ca3559b7dce491c8735cd715ccc96257166142cd8636", @generic="eda3bbe31e1aa66e60492169faf2837612899547c233eb112c"]}, @typed={0x14, 0x63, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="6acbd758f732034a0f9a24e61ddb6e615389f3a059bb62a901abd42d749c38380d2305c98945a88643ca1f5a8fcb46482dc008e3f0109ce15f82e3f8bfebeeeb343540814bfcda0125a08560707432ada978765e0e4718adedbca86857a7f363dd2a6db1320100887570d1c4be75eeb14d90db58557376002ffc1479d80ef9c80f6c5cea32f1540ed4800db18ed3030ad586bad77f221c73f8dc4dc141e5b1a3967daf33a54b948249c7abf9682e988f60c0295a6181819671ff9e9f7c16"]}, 0x120}, {&(0x7f00000010c0)=ANY=[@ANYBLOB="50010000180000022508006c00ffffffffdbaf30b04b2968a22c1e17b9c6589fc67d3551831c40428c376de5af2cae785e6fb7abbd3a997807000000a8f62e3f0eab8c0cc0b4be590119448b64bd685bcff0ed2ad3d5988d049a4a4ba5adc1895a74460541f22863f48804dbe817095cd14b71381b03aa5f448b32204d076bbd91477cf6d6a5252c4b83c9ab302ee32518919b8e3d1322944a472463825c617c531cb40313fa8f6ecf0c769c008100fea20c7eef4055cff70d1314ea8e315770b0de1d4eb2bb0aabc626e2622a7ee371f3570a16a048a275b8c1b2a2a36bf0d4d7943173e974a291429eeac5accdd380f5ac14dbcd78ea64f8424d90341c076d3bc1c69d1bf71c7d40e738d64723a0b8f3be5202246c7e712f49734866f137681db8a85d5e9ebcdefacce0aafd77fd44aaac57d1894751b79933f582e017f1755d997881ba000000003acd81a0ede1ff5e11dc3fb43b0495117f6f12272a1a47a7b384992ea60ed787b5cf098681dfe37472b9ea107fb011a63ad4eaa907577319fc4291cd2c0dff01a684481a94ada2559b4e82acd22a7279b5e5ba36bd440f46543fb4f417a211d7ee95fc7e489c00000000000000"], 0x150}], 0x3, &(0x7f0000000e40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x80}, 0x4000000) r16 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffffe, 0x400) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r16, 0xc05c5340, &(0x7f00000000c0)={0x5, 0x100000000, 0x100000001, {}, 0x401, 0x9}) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(seqiv(rfc4106(gcm(serpent-generic))))\x00'}, 0x58) r17 = accept$alg(r0, 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x303) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg(r17, &(0x7f0000001640)=[{{&(0x7f00000002c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000e00)="06cf4d6e4cbde7667d30ae7b00ef08eeeeb6a7d7901a949fd8c9105fa9d01873", 0x20}], 0x1, &(0x7f0000000fc0)}}], 0x1, 0x0) recvmsg(r17, &(0x7f0000000480)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000340)=""/80, 0x50}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) 2018/05/11 10:16:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xbfce, 0x200) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x58, "d251a5907e56b6153717ee3f5a83a0e2b1ab07b789f76a8c88443518711787abbb932f530f9d3370cb397ee5079e4ec523a4cccea0838078bacab7ca072394e7f6f5a4cee3d67097a859063188437f38a1115c92942de2a8"}, &(0x7f0000000340)=0x60) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000380)={0x0, 0xf0, "d533c36a50934ba2db976c8259418768731ffb21fb9d2d18f68d4daa3f3a792be4c6b8c86c9dbdef7e952cd53655744d9a43e7d2705c2d0703480f40f19851cc83c29fc641d5f3a2c6db049658e6b20ae40422da0450c7f919e1588acab456db472a4b5c1ec4cbfd5a8d485d7688419235ab132126bb6757f3bb7c1b331d13df796c303808bd50da77afc052b2148d49b7dc612499474a83e652302b3d5bfeaf40091abd903e54e67045b4e70d83837d94138ecd52ac26fc5352cf6b3e5be8a5a411c41189eb9c5d107e9377dc84ee796ae86ab67780ae62e93c889045418ddae84c9aec1d7cb1c7098635fc97506b81"}, &(0x7f0000000480)=0xf8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001840)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, [0xffffffff, 0xff, 0x0, 0x5, 0xffffffffffffff80, 0x1, 0x1000, 0x941, 0x4d0, 0x3, 0x1, 0xfffffffffffffffd, 0x700000, 0x6, 0x7c9b]}, &(0x7f0000001940)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004400)={0x0, 0x74, &(0x7f0000004380)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x28, @mcast2={0xff, 0x2, [], 0x1}, 0x15}, @in6={0xa, 0x4e24, 0x77, @remote={0xfe, 0x80, [], 0xbb}, 0x9437}, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000004440)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000004500)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0xffff, @dev={0xfe, 0x80, [], 0x10}, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="9719f6a944b59bfb722169bf9d73754b6646d08e6ffb12ff21b937af62c5d6cf808a", 0x22}, {&(0x7f00000000c0)="056517f99ce886a85f091ab47c6a543575585253115a51894de456783fda473a66bd3466838e0185ae7e5914a178e3df4219d5c5e37cd7bc2bea596eee42655783a411ec802a69a59dc597ef77edf69e99dacb80daf686a970993845c4fd6704d2f5df1e61ac6c292a27741771a5efcfa6eb57908a2d471e33c6546d6206f4db0d7bc7e02ee15cceaa7d79a0de608b8156a40922", 0x94}, {&(0x7f0000000240)="0f93e77a74d21b125226c82325cc4d361375dc3235567a25caf5056498e2f2a436ed933e363255ebc80d3b525969e34e7044225bb5f69245c0a3d1eb181bfc8f56738e0cfdfa7270", 0x48}], 0x3, &(0x7f00000004c0)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x20e, 0x28, 0x3ff, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x7, 0x343, r3}}, @init={0x18, 0x84, 0x0, {0x91, 0xfe2, 0x3b, 0x4}}], 0x78, 0x8000}, {&(0x7f0000000540)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000580)="a9590283aa2c0638b6ea99e894ccb2d158ce8436c1239b7efefe8c6a04c2c274754a37e3c19d78c2b8ff44154bfdaeee9fa0ca1edf70004a170d2947caceaf41a3e5c4394381b4617ec2b864db484fbeeb7bd312c4e9c3c29f1d783016f2c67db314aaad9bb76e68e0699b4c865c5c57545f0ed7540172b7a3638df3855e16ca", 0x80}, {&(0x7f0000000600)="350185d16c139257b7de07ed55d26b4c27cdb1713e4c06142f005b1641d42b664df69414c44f384222", 0x29}], 0x2, &(0x7f0000000700)=[@sndrcv={0x30, 0x84, 0x1, {0x7fc50ca2, 0x7f, 0x8001, 0x8, 0x2c, 0xfffffffffffffffb, 0x4, 0x1c7, r4}}, @authinfo={0x18, 0x84, 0x6, {0x8001}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @init={0x18, 0x84, 0x0, {0xa98, 0x59, 0x1, 0x2}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback={0x0, 0x1}}], 0xb8, 0x40}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3d970ee7}, 0x1c, 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0x1000}, {&(0x7f0000002c80)="318d5927bd553b", 0x7}], 0x5, 0x0, 0x0, 0x24000041}, {&(0x7f0000002d40)=@in6={0xa, 0x4e21, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000042c0)=[{&(0x7f0000002d80)="f7bb1bc3b228e0aa9c1aa0f5c345b4072fdd4b73152e1932159f9f2d3c1395e5f9d569a2bcc0f1a4e93d3827b64b5b3af11b8c34c183e6da2c5256806afd8c6e26c6f7d029401389dbad7e53", 0x4c}, {&(0x7f0000002e00)="195188ce405600e7e81b5eb4ed6cafc4b03cfb0845a45a1484229c65c567e43fe61e620d3166fd1de4d501a9229014bc9e8134ba8d34975188d50bda4fe6d7287f88daee669a8332c1836423f796c4fde7e02994d3f39e66218ebbe53f0dce7f58ed8c36d7f664d9875e4703f47ebfedd9873b1fa2e47f793b3eef87937f9e0212da6310cfc99c4dfada65c647ab93daf8a7bcd9d2859d266b61a89e0d31f069c8fdfe37", 0xa4}, {&(0x7f0000002ec0)="f4808e6b4d9f01087bbfbce6b3319fd9b666eea0dfb3e24d72e7431e93adba7659fe20bff9d8e0ad7c83b9c800ca7bc1e01ad935cbb43de1ff28b2afb591b5c8675f28cf7150336238bcbdc1820837749a4002c0d1f7c84f4534156844288875644c059d60d3d1bae9092f2d9cabe330dd3d59d3dd4af6487349d25c7ad2e9af874915b249944b27146dfe57be35e235fad5dca61638ec5fc28657286f8604fd0d6089b10b804471badb720ea4969867e1eb9c1bfdf6df90f95aa08346f4a751faeef2300bae14c9e47d96581a36151ddc0608c4ef814b30145473798b229ff85380f928f2238b3825bf56", 0xeb}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="6e75c2666766a9d943767557c8", 0xd}, {&(0x7f0000004000)="d4f949dfda3f2da7aed0d2ef15fcc9eea831f1a49e5ee0191c1a5f258a02e78c69055eeedd211357774a06dd8b0c36f6782dea2aeac4cd813328357d482f5b82ee1067d3253790b9a23b706d9828146c4564e3bb1bbe8588756866032d08c49afad008ce04415f18e5bf8207f61bf394b6689a986935e2fe030134c11aee5979c2cc2297d45e581fb95c81e3021304b4", 0x90}, {&(0x7f00000040c0)="e27129fd4b66c7a575c47c02b17dd7254ee01ac781da81c2e1e4e35b500e051e02442cf3dc04daca3020e5fee520635606f098f04b617ed8bc6327e4befc22f6eae31a9a851bc1ae7309013278f284a52e8b790258406e35536fb862f33f468867d4eba2069e329cdc5db666e922a968937090d37ef1217ab14bc03e06dc6342da70f7041bd6f8704e68ff8d705b2c8d4d277880a4e366411aff1c1c4f", 0x9d}, {&(0x7f0000004180)="3283bca11304daa5161a1cec130af202ce64bf33b54c582e4fc6ed47e86edb6765da2015a4b28d4222a3a2b007712c445ffe9c2327436edc85997d8006bb558baa0ddb96184455c858eaab0f4b875efb5a44866c7dc52710a463388bc5b38fc9f42adca44f65cf", 0x67}, {&(0x7f0000004200)="a0293089ee023ea726", 0x9}, {&(0x7f0000004240)="8dea816c8114c167852b6fb6c997c870a4205c2a9c0990b4cc0fe84f39e0db5d1b59be761c87d379fe739fa308ecdea8ea6913f87be2a409d5e9dc5cfb44af49c81e3211772df0c5114be626770ccd36779013272b458e3de75166d2534676e791cddbe0b39cb132b2b0e552ff0618175b26df7ad36bb01a86bbacfb", 0x7c}], 0xa, &(0x7f0000004480)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5}}, @authinfo={0x18, 0x84, 0x6, {0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffff, 0x202, 0x5, 0xdd7, 0xdc57, 0x5, 0x9, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x7, 0x8, 0x7}}], 0x78, 0x40080}], 0x5, 0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000004640), &(0x7f0000000200)=0x4) 2018/05/11 10:16:53 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x10, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/05/11 10:16:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) getsockname$llc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x6, 0x6, r1}) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="28000000180009010000000000427c991e952c8217951a192a42220000000e00000014000300fe8000000000000000000000000000aa14a00950bde1a8462c5f5cb12b5126b6afe5e9efc3b6504e186cb9b54f00ad1420ca02f2cb58"], 0x28}, 0x1}, 0x0) 2018/05/11 10:16:53 executing program 2: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x16, &(0x7f0000a19000), 0xfffffdbe) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="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", 0x199, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0xffffffffffffff80) 2018/05/11 10:16:53 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() setpriority(0x3, r1, 0x7fffffff) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/138, 0x8a}, {&(0x7f0000000100)=""/207, 0xcf}, {&(0x7f0000000200)=""/254, 0xfe}, {&(0x7f0000000300)=""/186, 0xba}], 0x4) setpriority(0x2, 0x0, 0x0) 2018/05/11 10:16:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000000040)="0678ce3e045fc87ffc276426dfe54d9790137cefdb8dd0c714fb1bcf6e2b0b0b57037464d94f6fb4f0c12d76bdafc84efb306ffa8681c2794c5d5bb5c3f64219cf0158ee38fd16e759dd203459cf2f0cc0be7224b3323a86aaacad3cc3f01c19eb516384f8464f53906a4d6fae0f7bfdda020c7cbace28aa3836474c7640e2fcc060821540afaa", 0x87) ioctl$int_in(r0, 0x545d, &(0x7f00000001c0)) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000100)=0x5) 2018/05/11 10:16:53 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x371f, 0x400002) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x6, 0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) mmap(&(0x7f0000000000/0xa08000)=nil, 0xa08000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x5, 0x8}) ioctl(r1, 0x80083313, &(0x7f0000000080)) 2018/05/11 10:16:53 executing program 7: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x42000) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0xb0d) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x0, r1}) io_setup(0x8, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000002c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/05/11 10:16:53 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x80) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x3, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) flistxattr(r2, &(0x7f00000000c0)=""/255, 0xff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/05/11 10:16:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f000000a900)=[{{&(0x7f0000001380)=@pppol2tp, 0x80, &(0x7f00000036c0)=[{&(0x7f0000001400)=""/29, 0x1d}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/17, 0x11}, {&(0x7f0000002480)=""/33, 0x21}, {&(0x7f00000024c0)=""/78, 0x4e}, {&(0x7f0000002540)=""/86, 0x56}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/203, 0xcb}], 0x8, 0x0, 0x0, 0x3}, 0x4}, {{&(0x7f0000003740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f0000005a00)=[{&(0x7f00000037c0)=""/243, 0xf3}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/80, 0x50}, {&(0x7f0000004940)=""/25, 0x19}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/105, 0x69}], 0x6, &(0x7f0000005a80), 0x0, 0x8}, 0x6}, {{&(0x7f0000005ac0)=@can, 0x80, &(0x7f0000006d40)=[{&(0x7f0000005b40)=""/221, 0xdd}, {&(0x7f0000005c40)=""/4096, 0x1000}, {&(0x7f0000006c40)=""/226, 0xe2}], 0x3, 0x0, 0x0, 0x6}, 0x4}, {{&(0x7f0000006d80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000006e00)=""/48, 0x30}, {&(0x7f0000006e40)=""/157, 0x9d}, {&(0x7f0000006f00)=""/69, 0x45}, {&(0x7f0000006f80)=""/39, 0x27}, {&(0x7f0000006fc0)=""/249, 0xf9}], 0x5, &(0x7f0000007140)=""/170, 0xaa, 0x2}, 0xf2}, {{&(0x7f0000007200)=@nl=@proc, 0x80, &(0x7f0000009740)=[{&(0x7f0000007280)=""/182, 0xb6}, {&(0x7f0000007340)=""/186, 0xba}, {&(0x7f0000007400)=""/44, 0x2c}, {&(0x7f0000007440)=""/121, 0x79}, {&(0x7f00000074c0)=""/242, 0xf2}, {&(0x7f00000075c0)=""/46, 0x2e}, {&(0x7f0000007600)=""/4096, 0x1000}, {&(0x7f0000008600)=""/4096, 0x1000}, {&(0x7f0000009600)=""/3, 0x3}, {&(0x7f0000009640)=""/220, 0xdc}], 0xa, &(0x7f0000009800)=""/122, 0x7a, 0x5}, 0x9}, {{0x0, 0x0, &(0x7f0000009a40)=[{&(0x7f0000009880)=""/217, 0xd9}, {&(0x7f0000009980)=""/165, 0xa5}], 0x2, &(0x7f0000009a80)=""/122, 0x7a, 0x1}, 0x7}, {{&(0x7f0000009b00)=@ipx, 0x80, &(0x7f0000009e00)=[{&(0x7f0000009b80)=""/13, 0xd}, {&(0x7f0000009bc0)=""/166, 0xa6}, {&(0x7f0000009c80)=""/84, 0x54}, {&(0x7f0000009d00)=""/198, 0xc6}], 0x4, &(0x7f0000009e40)=""/26, 0x1a, 0x7ff}, 0x4d05}, {{&(0x7f0000009e80)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f000000a2c0)=[{&(0x7f0000009f00)=""/4, 0x4}, {&(0x7f0000009f40)=""/223, 0xdf}, {&(0x7f000000a040)=""/105, 0x69}, {&(0x7f000000a0c0)=""/230, 0xe6}, {&(0x7f000000a1c0)=""/228, 0xe4}], 0x5, &(0x7f000000a340)=""/236, 0xec, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f000000a880)=[{&(0x7f000000a440)=""/84, 0x54}, {&(0x7f000000a4c0)=""/235, 0xeb}, {&(0x7f000000a5c0)=""/54, 0x36}, {&(0x7f000000a600)=""/187, 0xbb}, {&(0x7f000000a6c0)=""/226, 0xe2}, {&(0x7f000000a7c0)=""/181, 0xb5}], 0x6, 0x0, 0x0, 0xffffffff}, 0x80}], 0x9, 0x2000, &(0x7f000000ab40)={0x77359400}) sendto(r1, &(0x7f0000001340), 0xeb063cc43dffc920, 0xfffffffffffffffd, &(0x7f0000351ff0)=@can={0x1d, r3}, 0x10) sendto(r0, &(0x7f0000001040)="295a85b8a68c34d5fbff266bf44afb9586fdf82b275f8eaf07a381bb71ad254a3e85d5d52c0024e2612049a4da5133a18e971d726cc29cfba04ff9f5029f81a696b7a523cde525e636f3b84b8efe7baf7131430db6c2ab1b212c0647b77c5ae5fa145c20869c0cb5346495f821a4e9539f30d5504bb1b86cba0d0df5f359acc7468d56cc4b7bb9efe2903d67fa9d264ca0ad6ef1d545470f65919782e8ced2d9c0c0231df3dcc3ce4b3550839fe64a5deb76df5197a2093bb51b8428b196b6f0b018e6afd22ef6ae5824336e772615c822ac2e8dc7909903a4923303d5f0661b1329", 0xe2, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001240)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000001280)=""/126) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f000000ac40)={@ll={0x11, 0xc, r3, 0x1, 0x2, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, {&(0x7f000000ab80)=""/180, 0xb4}, &(0x7f0000001300), 0x4}, 0xa0) sendto(r0, &(0x7f0000001140)="7f44e3b995295739d563cd935b020bcea356b698cf5ece1934e1284a14388f75d38e6c45268c814b955688b235f107bdbcae840a602ef063ca43f0109f3f160c49c8af05968b52cf562473c651411bd3a5f2efbf938df1cd11419cf24da9edce144c7fd0061353773df9b4018f81ad48105de2cb1b528b3035b52fcc88", 0x7d, 0x881, &(0x7f00000011c0)=@rc={0x1f, {0x9, 0x7ff, 0x2, 0x8, 0x9, 0x5}, 0x3}, 0x80) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 130.250967] binder: send failed reply for transaction 13 to 9731:9732 [ 130.269455] binder_alloc: binder_alloc_mmap_handler: 9731 20000000-20002000 already mapped failed -16 [ 130.288158] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 10:16:53 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080), 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f00000002c0)={0x0, 0x989680}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x800, 0xfffffffffffffffe, 0x51, 0x231, 0xfffffffffffff315, 0x5, 0x7, 0x8f7b, 0x100000001, 0x10001, 0x14000, 0x6}) 2018/05/11 10:16:53 executing program 3: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000002c0)={0xf9, &(0x7f00000001c0)="f291a1f6eb3728cfc5209be86350d630672351acee322c79749da18b26dedb14c4542fd604824343bd6c07ebac1be075faacecae1e2183c02bf4b5776449c95551a7f33bad73b9499b1d9aa28176586c84e0d5341a26af947b91d1df796920627c8c444fd551044629258cf7520a112fc9443f6174928afa222a883459bd2387559dfdc23055c123fdae54ed4d71446d017d4c11535180a4a86d4683206e8e92d2a7fbd199bca141c738d59cdcbb4b0f45a72da9b93b909b205fe68ea4bb2d7a9bef70c65295ccbccd5cda6a84153afcfbcbc7027015c04f3d85f363bd585ae453df2c8c37d5f9ff5d4a1b7bb1341cd96bd7becfa8883d9f94"}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000000080)={0x7d, 0x0, [0x0, 0x1, 0x9, 0x6]}) recvmsg$netrom(r2, &(0x7f0000000c40)={&(0x7f0000000300)=@ax25={0x3, {"1a2c7df5dfcd42"}, 0x3}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000340)="4d215abd7bd57102660d8f0e33e3687420be53ca8eb67000d982adfb5a6d6d6dab323ad5007bdfa561ca376fa36fd971cfbeb8d706a10fcde690f66cff84911e83244c309602c4cb87251925b0aa024de0c18a8d23f344bed3133ca50e71703399392c749af884f2346cdbe24e11561f81e8211ad4f5630ed5119bd79925db5a19a4489b9d55f6b67239032defbf3ebbe7a60943b7ff7a87331b33fd99d3ff54c4c8af0e22e503235012643764a5ec45ff2fc4304f3173d4ad", 0xb9}, {&(0x7f0000000400)="66d716822347c4e7d23a4b147db600960cf4b615986482fa40f2e922cc1ea2f0cb8590401778f218b9a75b2867b4a9d6ee67cbb708c81564ed19c6d7c137fc219d30a17d96cdef48c8242e966fc39d5d935cdd53b2e7c65084fb0b07919d961f09eb0f30faee476001b9e82b14e0dd9a5e15281cf95a711682a6d2e0527242fb7a360f406f105f77e194c19a015e8886e2a42853573e1f0d", 0x98}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f00000004c0)="80b6ce83b7a9002c0cf9ea313285cfe77c9defbe4b27745f7369f9972d7e70c2cb2969d69f3fe94a45c28e5372bd295ac643fcf211975aefa1749d3832beb4577ef17ae5b54d40ad9cfd2ac1aa53561c199722e0209e14406062476f7fbec1fd341c061599403a4cb0613b3e9fcf43e5d9227a6fd7abd449e1a61e5a2f80d8f4cee2d1e92709e75b43b3cbd5cb5932c372d44026ca49d32467d035932762bce832ba3d15459f99e04ddea8d1a896c1736260b63a3ca29ce4e8e2202822bd19b2bb637f7a6e7356cfa01eb0d25ae2748710c3a6faf1e466bd450c788159a7bb17672d26473deacf7f3d35dd34e6a209368ba01a84d3dd", 0xf6}, {&(0x7f00000005c0)="a6839041826fe621e540593136fdea42f7d91dc165bc82876d90c461a8b3c804922fff542a573403ab1a6e93ce0eb33df28142c60aa7040d6f8de2be440b66568ba9904051c30dc29e2f6d810b4800cb59dafa1fc5f834a4c9a7e88b6c8854aa30407b60595dd80198d1fc2564578f19e29947105248361c1ccd1835d775457b1e664d05d38447b4a0dde1fb16c3dde2894d62dfbb6acd9c37305f40778e64a2e3073091c16114bc56ee3ab0a8634649d682fc13a1076d2e4d", 0xb9}, {&(0x7f0000000680)="31813b0d0a4ba9220cacfe3a05a2c3a3b455fdd134a0c2674fe06acde53b3fddaae726257f8d8f7f7a9ab19c6bfe6e852c2485b963b68ad5bd460e75b530a51d3798f65cc8e0c77fbe7a6df3c2a322", 0x4f}, {&(0x7f0000000700)="836b6b0ffa6c4e6ed775a9d7052d245dfdcd04e5527aa54dcd0cd2c93db6c607f5a9b6a26a83b0ad1c6aa6a421b219dc400234e58a652264b998216ec2c36de3710eca58eeac006fa1467a", 0x4b}, {&(0x7f0000000780)="d76df04ad1a57d6603e7b37b12eeb55b982aa0346db460a31b71ade62944549f878f474cd8b70283db30758ec30a024686a3b874c0bf8a3eacb9bfc2fcdf0ef89ccff29270b27f572686949d6fc24c8eb115158db73c00a00dc8dae5177e2d5379cf5a4fbca4a7ab1df17bd26304a14a53f3e972bc87be6b87e8c1dcefe413281d327a5f2a47b3dbbe1c97cfb95e9cc80c2905b3cf82693259644bd4cc750f3f3e955075f7aa2033eb1dfd1f03f7a7706dbb62d632d6a9a7889827543be05622595d90ed1f5054f11b94712bf128643b85a893d1539da403024cff304294e38de4b0b7ec5c66", 0xe6}, {&(0x7f0000000880)="e2040955d7820dd147f956c61081721a68990806c3cfad0edd4741c0bbc871dc7fee82df88685fc14008a4ed34149d5683c54d6ffe995c451ffad353fd72478fa36f9c051b2cef6f0e1b5d56ff15a983c6a13b1c93d07a902945e8c3db174b33ceed0b82cfbf7e3d651eda3a923b0b5a52464b8dd1138bf3773c829de2626d411b6e2238bd1916fe4f9e33b2ded68641f22e44c30880216e6388ca5fb738a624b88cbb4623a385f00918483d3d0dd0", 0xaf}], 0x9, &(0x7f0000000a00)=[{0x80, 0x11f, 0x10000, "62ea25ace888ccfd79ef3db3bc4080a32fffbf048d314486c09f3c9ee43c2153c99544268e418319c50db38ebf54f016596a75dcf9d763a4182f90b9f7d22a33837ce6b1ccad92521210d43da5bf1c8585a04b17ca8db3b3ef7e924c23d861399a261476fa8572d06228cbad2ccac2dd"}, {0xf8, 0xff, 0x7, "9e0672f11a6617fcd1935a42c7d7130b27f07c09a0dcca40508b07abbf4da288ea5b608be5a00ea62a5bd33e01933dfd0cb6f68e3406f8333e8e52fc50a555ab5669ace010a10f4205c15e7b866e241e1770f052430688b3c8554c7d11b99d8e97ea0c69e15a617167bd07ce0bc7a8121bfd8b1f417652de774eb825319b21c0fbabb9efbd64f787d13b47c3e9e447e23ddb58d1181273393dcf3d2a16dc45cdd43efa5864ec9d95aad123092f7c9779a911f826a2a7a83c8b71330ba269a04b406dddd5722fae32f13a2e3b96a070cd1ee25f3b60058398ce51b327dcedd0e76386cce7c6"}, {0x68, 0x18b, 0x3c, "c422cd7fead1c27a4f5751a8cc2df216eafd80bcdd729c19b71fed9af335796f590f951e6864fb01d5ee2654bbc3c3134ce30550becf49a5638ab991959cdeb16be1fd0009a8ae311ea2eb1070843fcd71bfff1085"}, {0x58, 0x10e, 0x8, "9dc07e6725d48f75c0f7d8cc8e1ef16b6e6299d3a9f84fce70786d80c7b8ecedea2212652003ad8450d8489bf0edfbded8a36a75443fe9fa1e77a36f01409b363ef4fb"}], 0x238, 0x8014}, 0x21) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000001340)=""/60, &(0x7f0000001380)=0x3c) fadvise64(r0, 0x0, 0x100000001, 0x0) 2018/05/11 10:16:53 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) shutdown(r0, 0x4000000) 2018/05/11 10:16:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0xf}}, 0x14}, 0x1}, 0x0) [ 130.322609] binder: 9731:9732 transaction failed 29189/-22, size 40-8 line 2856 2018/05/11 10:16:54 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x8000000007, &(0x7f0000000140)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000006c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000700)={0x6, 0x0, [{0x0, 0x1, 0x1, 0x2, 0x8, 0x800}, {0x0, 0x1, 0x5, 0x57, 0xc85, 0xfbb, 0x401}, {0x7, 0x7ff, 0x1, 0x80000000, 0x5, 0x6, 0x1}, {0xc000001f, 0x8, 0x1, 0x0, 0x2, 0x8000000000000, 0x100000001}, {0x80000007, 0xe5730000000000, 0x4, 0x4429, 0x530, 0x1, 0x4}, {0xc000001f, 0x81, 0x2, 0x8, 0x3, 0x2, 0x1}]}) r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x2000) eventfd2(0xc94, 0x80000) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0xa, 0x1fffffffc000, r0, &(0x7f0000000180)="307a27245c862970030d4484ab14cdeaf5562a6ecf95678d44a662558c9569b3549b4464a67bf3e71cc328e41d1690eb8d35980f514cc2b4f7ce68c0d69f278bcd4a3b6535dd80ed1ba5779c0449f629cffeb855dec1765e02a5656276053ce5fa2b35e92e394fe4beb4944efafd1f76e261e033dbd391343b59040c516eee3d3c89daad9b838cb8402755e8ce03399ca29599ebb3137b326aff28e3ce6bc958cf8b78e42db0", 0xa6, 0x0, 0x0, 0x0, r3}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x6c, 0x2b, 0x0, 0x70bd2c, 0x25dfdbfd, {0x14}, [@generic="9962b860e4a076c3095d74e397133634cbc642c63f277fb47ae2788b1b0283d9bc031ea8872b16becbfd4aa4f858ab8a7d7178a9bec5ae565e236adae26ff02ad0660cf838d82d758eaab91e83006a5132b8e94c99"]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x0, 0x1, 0x100, 0x0, r4}) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x4000) ioctl$KDENABIO(r3, 0x4b36) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f00000002c0)={0x0, 0xb, 0x6}) syslog(0x0, &(0x7f00000005c0)=""/203, 0xcb) socket$inet6_udp(0xa, 0x2, 0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000a00)='0', 0x1, 0x0, 0x0, 0x0, r5}]) 2018/05/11 10:16:54 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x2, 0x4c}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0xa0001) 2018/05/11 10:16:54 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100)=0x4e, 0xfb0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000001c0)="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"}, 0x10) 2018/05/11 10:16:54 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x10, 0x4, 0x4, 0x8}, 0x2c) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, &(0x7f0000000040)={0x3}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x203, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)}, 0x20) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) r3 = semget(0x1, 0x4, 0x16) semctl$SEM_INFO(r3, 0x0, 0x13, &(0x7f00000001c0)=""/250) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x10, 0x2, &(0x7f0000000100)=@raw=[@exit={0x95}], &(0x7f0000000180)='syzkaller\x00', 0x612e, 0x1000, &(0x7f0000000440)=""/4096, 0x40f00, 0xba1cec765f9b3d7b, [], r2}, 0x48) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x22a000, 0x0) 2018/05/11 10:16:54 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60d8652b00140600fe0000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000005240908918"], &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0x496]}) [ 130.463851] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 10:16:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)={0x2, r2}) 2018/05/11 10:16:54 executing program 4: r0 = socket(0xa, 0x1, 0x0) getsockname(r0, &(0x7f00000000c0)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180), &(0x7f0000000240)=0x10) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000000080)=0x7, 0x4) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r4, 0xb4b1}, 0x8) sendto$inet(r2, &(0x7f0000000fc0), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) 2018/05/11 10:16:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x121200, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000000100)=""/42) tgkill(r1, r1, 0x12) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000040)) ptrace$poke(0x5, r1, &(0x7f00000014c0), 0x0) 2018/05/11 10:16:54 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x20, 0x4) accept4$unix(r1, 0x0, &(0x7f0000000280), 0x800) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000002c0)=""/213) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f00000000c0)={0xd6, 0x7fff, 0x3, "eafcceb04a948874781a362cdfee2b4876913e2c024aaf0971d44985f4d4b890e1dd6471ed0cd4f526968ef210cb1e93c6ffa6e71a554c2d0105638433ff23af5c9960dee9f0eb9ae6541c5bb5e20e34ec4a17bfbf36a8df2006681ec3c8c2b0bd9382068aee36967a0e371c8742f65e700b353cdfaaf117a4761cd17f9f82bd77cfa618b1487144201071eb9f6444404fc65fe71de0962fa9bdf3c2beed25ff5b1010d61511e928af5737adf83da275c54cc1f0888ea2fd607ab0967040fc470b39c5938c3a5b22f319c313ab3a7d3e8ab41264dd1a"}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)=""/24, &(0x7f0000000240)=0x18) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xa, 0x4) sendto$inet6(r0, &(0x7f0000000040)="0403000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/11 10:16:54 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x440200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x6, 0x0, 0xfffffffffffffffb, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x80000001, 0x4, 0x4, 0x3, 0xfffffffffffffbba, 0x10001}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f00000001c0)=0x4c7e8c1a) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/05/11 10:16:54 executing program 1: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)="2f6465762f646d6d6964ff0005", 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$TIOCSCTTY(r0, 0x540e, 0x4) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000080)=""/159) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200000) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x9, 0x6ac, 0x3, 'queue0\x00', 0x4}) 2018/05/11 10:16:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000900)='\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000009c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000b80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)={0x110, r2, 0x400, 0x70bd2d, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6325}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffffff75}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfa8d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6de6}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000940)={0x1, 0x3a4c7a47, 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge_s&\x00\x00\x00_0\x00', 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) readlinkat(r3, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/80, 0x50) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f00000000c0)={0x8}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={r3, 0x28, &(0x7f0000000880)}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000100)={'ifb0\x00', 0x1001}) recvmsg(r4, &(0x7f0000000780)={&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/247, 0xf7}, {&(0x7f00000003c0)=""/89, 0x59}, {&(0x7f0000000440)=""/187, 0xbb}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)=""/13, 0xd}, {&(0x7f0000000580)=""/108, 0x6c}], 0x6, &(0x7f0000000680)=""/216, 0xd8, 0xa0}, 0x140) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000180)={{0x7f, @broadcast=0xffffffff, 0x4e23, 0x0, 'wlc\x00', 0x4, 0x1, 0x24}, {@rand_addr=0x7fff, 0x4e22, 0x3, 0x7f, 0x8, 0x400}}, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge_slave_0\x00', 0xc0ffffff}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)="7465716c30000000000000001800", 0xfffffffffffffd5d) 2018/05/11 10:16:54 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x81e2bb88cc453995) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f00000022c0)={&(0x7f0000002140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/90, 0x5a}], 0x1, &(0x7f0000002280)=""/2, 0x2, 0x4}, 0x40002001) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000002300)={@local, @multicast2, 0x0}, &(0x7f0000002340)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002500)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002540)={'gretap0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000002580)={@mcast1, 0x0}, &(0x7f00000025c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002600)={'bridge0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002740)={@loopback, @rand_addr, 0x0}, &(0x7f0000002780)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000027c0)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000028c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002900)={@rand_addr, @loopback, 0x0}, &(0x7f0000002940)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002a00)={'team0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002a80)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000002ac0)={@rand_addr, @multicast2, 0x0}, &(0x7f0000002b00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000009100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000009200)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009240)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009280)={'vcan0\x00', 0x0}) getsockname(r0, &(0x7f00000092c0)=@hci={0x0, 0x0}, &(0x7f0000009340)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000009440)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000009540)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009580)={'bond_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000009dc0)={&(0x7f00000095c0)={0x7f0, r2, 0x310, 0x70bd27, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r3}, {0x1e4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5355378e}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xef9f}}}]}}, {{0x8, 0x1, r8}, {0xe4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x74, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x478}}}]}}, {{0x8, 0x1, r11}, {0xb4, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r12}, {0x160, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff80000001}}}]}}, {{0x8, 0x1, r14}, {0x25c, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x76}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}]}}]}, 0x7f0}, 0x1, 0x0, 0x0, 0x814}, 0xc000) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f000023dff0)={&(0x7f0000000000)=@newae={0x64, 0x1e, 0x1, 0x0, 0x0, {{@in6}, @in=@broadcast=0xffffffff}, [@lifetime_val={0x24, 0x9}]}, 0x64}, 0x1}, 0x0) 2018/05/11 10:16:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00000001c0)=""/4096) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x200, 0x200, 0x0, 0x3, 0x0}, &(0x7f00000011c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001280)={r3, 0xb, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000001200)={r3, 0xfff}, &(0x7f0000001240)=0x8) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000014c0)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x8024}, 0xc, &(0x7f0000001480)={&(0x7f0000001340)={0x114, r4, 0x200, 0x70bd27, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x90}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9164}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfffffffffffffff9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0xc09, 0x0, 0x0, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 10:16:54 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) socket$pptp(0x18, 0x1, 0x2) flock(r0, 0x8) 2018/05/11 10:16:54 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x890f, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") memfd_create(&(0x7f00000000c0)='eth0bdevmime_type#eth0selinuxself-\x00', 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns/mnt\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x9, &(0x7f0000000040)=0x2) 2018/05/11 10:16:54 executing program 4: r0 = socket(0x12, 0x1, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000000100), 0x3000000) 2018/05/11 10:16:54 executing program 6: ioperm(0x0, 0x102, 0x0) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) setresgid(r0, r1, r2) r3 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="02eedbdc", 0x4, 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f00000000c0)=""/252, 0xfc) ioperm(0x0, 0x7, 0xfffffffffffffffe) 2018/05/11 10:16:54 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x12) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@pic={0x6, 0x4, 0x7ff, 0x100000000, 0x5, 0x3, 0x400, 0x3e, 0x1, 0x914, 0x2, 0xb7, 0x4, 0x7f, 0x8, 0x6}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'gre0\x00', 0x0}) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) capset(&(0x7f0000000180)={0x19980330}, &(0x7f00009b3000)) bind$bt_hci(r3, &(0x7f0000000000)={0x1f, r2}, 0xc) 2018/05/11 10:16:54 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40400, 0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0xa, 0x5, &(0x7f0000000540)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8000}, [@alu={0x7, 0x100000001, 0x9, 0x8, 0x3, 0x100, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000000580)='syzkaller\x00', 0x6, 0x8f, &(0x7f00000005c0)=""/143, 0x41100, 0x1}, 0x48) r3 = syz_open_dev$sndtimer(&(0x7f0000000700)='/dev/snd/timer\x00', 0x0, 0x210000) getpeername(0xffffffffffffffff, &(0x7f0000000740)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000007c0)=0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000800)={0x0}, &(0x7f0000000840)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getresuid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) r10 = getegid() r11 = gettid() lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000b80), &(0x7f0000000c00)=0x60) r15 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r16 = accept4$inet(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, @remote}, &(0x7f0000000c80)=0x10, 0x800) r17 = syz_open_dev$sg(&(0x7f0000000cc0)='/dev/sg#\x00', 0x0, 0x4c000) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/self/net/pfkey\x00', 0x4200, 0x0) r19 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000d40)='/dev/ashmem\x00', 0x10000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000d80)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/dsp\x00', 0x240040, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000e00)={0xffffffffffffffff}) pipe2(&(0x7f0000001480)={0xffffffffffffffff}, 0x800) r24 = openat$vnet(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = accept$ipx(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0x10) r27 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x81, 0x400000) r28 = getpid() stat(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getgid() r31 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002100)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002140)={0x0}, &(0x7f0000002180)=0xc) r34 = getuid() r35 = getgid() r36 = getpid() lstat(&(0x7f0000002600)='./file0\x00', &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getgid() r39 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000026c0)='./file0\x00', &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002780)='./file0\x00', &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0}) r44 = getgid() r45 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r46 = syz_open_dev$tun(&(0x7f0000002900)='/dev/net/tun\x00', 0x0, 0x101000) r47 = openat$full(0xffffffffffffff9c, &(0x7f0000002940)='/dev/full\x00', 0x20002, 0x0) r48 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r49 = socket$kcm(0x29, 0x7, 0x0) r50 = syz_open_dev$amidi(&(0x7f0000002a40)='/dev/amidi#\x00', 0x7, 0x20000) r51 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002a80)='/dev/mixer\x00', 0x200000, 0x0) r52 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/vhost-net\x00', 0x2, 0x0) r53 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002b00)='/dev/cuse\x00', 0x800, 0x0) r54 = syz_open_dev$amidi(&(0x7f0000002b40)='/dev/amidi#\x00', 0x101, 0x2000) r55 = syz_open_dev$sndmidi(&(0x7f0000002b80)='/dev/snd/midiC#D#\x00', 0x732, 0x80) r56 = syz_open_dev$amidi(&(0x7f0000002bc0)='/dev/amidi#\x00', 0x10000, 0x1c0) r57 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/vcs\x00', 0x20000, 0x0) r58 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000002d00)='cpuset.effective_cpus\x00', 0x0, 0x0) r59 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40)={0x40}, 0x8, 0x800) r60 = dup(0xffffffffffffffff) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000002d80)={0xffffffffffffffff}) r62 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/loop-control\x00', 0x10000, 0x0) r63 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002e00)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000002f00)=0xe8) getgroups(0x1, &(0x7f0000002f40)=[0x0]) r66 = socket(0x1c, 0x80004, 0x1) r67 = socket$packet(0x11, 0x2, 0x300) r68 = signalfd(0xffffffffffffffff, &(0x7f0000002f80), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002fc0)={0x7, 0xffffffffffffff9c, 0x1}) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000003000)={0xffffffffffffffff}) r71 = accept(0xffffffffffffff9c, &(0x7f0000003040)=@generic, &(0x7f00000030c0)=0x80) r72 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000003100)=@full, &(0x7f0000003180)=0x48, 0x80000) r73 = syz_open_dev$mice(&(0x7f00000031c0)='/dev/input/mice\x00', 0x0, 0x800) r74 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003200)='/proc/self/net/pfkey\x00', 0x14400, 0x0) r75 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003700)='/dev/cuse\x00', 0x400, 0x0) r76 = openat$vnet(0xffffffffffffff9c, &(0x7f0000003740)='/dev/vhost-net\x00', 0x2, 0x0) r77 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000003780), &(0x7f0000003800)=0x60) r78 = socket$inet_icmp(0x2, 0x2, 0x1) r79 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003840)='/dev/cuse\x00', 0x60902, 0x0) r80 = syz_open_dev$sndpcmp(&(0x7f0000003880)='/dev/snd/pcmC#D#p\x00', 0x6, 0x100) r81 = syz_open_dev$urandom(&(0x7f00000038c0)='/dev/urandom\x00', 0x0, 0x1) r82 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003940)={&(0x7f0000003900)='./file0\x00', 0x0, 0x10}, 0x10) r83 = perf_event_open$cgroup(&(0x7f0000003980)={0x0, 0x70, 0x4, 0x7fff, 0x2, 0x8, 0x0, 0x2, 0x900, 0x6, 0x8, 0xd70, 0x9, 0x3, 0x7fff, 0xfff, 0x5, 0x2, 0x3, 0x40, 0x3, 0x4, 0x4, 0x5, 0x5, 0x0, 0x7, 0xffffffff, 0x3, 0x2, 0x0, 0x6, 0x6, 0x5, 0x25, 0x632, 0x1, 0x7, 0x0, 0x9, 0x2, @perf_config_ext={0x80, 0x20}, 0x2106, 0x401, 0x3, 0x7, 0xff, 0x108f71b2, 0x100}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0xa) r84 = accept$inet(0xffffffffffffff9c, &(0x7f0000003a00)={0x0, 0x0, @broadcast}, &(0x7f0000003a40)=0x10) r85 = epoll_create1(0x80000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a80)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003ac0)={0x0, 0x0}, &(0x7f0000003b00)=0xc) r88 = getgid() r89 = socket$pptp(0x18, 0x1, 0x2) r90 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003b40)='/dev/vga_arbiter\x00', 0x180, 0x0) r91 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003b80)='/dev/rfkill\x00', 0x80000, 0x0) r92 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003c00)={0xffffffffffffffff, 0x1, 0x1, 0x1, &(0x7f0000003bc0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r93 = syz_open_dev$admmidi(&(0x7f0000003c40)='/dev/admmidi#\x00', 0xffffffffffffff7f, 0x20040) sendmmsg$unix(r0, &(0x7f0000003d40)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000180)="fde5493f28d67e331f94f486ef3424e563ec9576da432ef1dcf52d86330a739ec6793069f0baf79eb2de6d1809c0ee5da87737af9a54b7d9df72894da64cf26976d204e718217f940791a574ee9866daf81a04ce406feeb002dd0e5b879ffaffcd612a61db2d706a206b055998cd41cc1fd1373f5d5c434f512520b7e994a4f977a3be982451573bef4e159dedbe4e96d72434538e983e3fe9e3be24ed86a608", 0xa0}, {&(0x7f0000000300)="9871e676337aef2cd250d958a01c4a405aa1eb2f367244a02b477a3da9e114bf8918be061a9e9ddeb190727971a5ea2616f50c659bf7dfe59f312b04cc7f474e76f9d25b7b115d6b088541290e59a87b6a", 0x51}, {&(0x7f0000000380)="be1ed5b344d7ce9ec35cb8fcc8e4de4aaac3459db1126d6c8ad27e832f29f9d63f5525a656506501112b31d00a4fea8da0ae320ce55b8e130b3ce6679d858fb53a56f5a1b0f4c11dc69fc1c72a5e4d94e137a313d5f435fd", 0x58}, {&(0x7f0000000080)="dffeb56b59b80430b6a7c36487", 0xd}, {&(0x7f0000000400)="c69d41a26c62ceec6f7fa0dd9b06a60269b8068e97e178e94dfa203059356d82f6727091bb60b020121953d4d9a075095bdc253c420324b454d8aae6a9abd2a9c493988cb2b80e6f45fa62b025f7f5deb5776689bfd52dead36307a097856ef8fae2d6df218e64034a23cd2c4d89f1afe94c826df5855f7cd554641575fb318a85d5275c93c29b477b193f002c2c5859ef9625591c06dc1031e03acbdbda69cb8f0436", 0xa3}], 0x5, &(0x7f0000001600)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}, @rights={0x28, 0x1, 0x1, [r16, r17, r18, r19, r20, r21]}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x18, 0x1, 0x1, [r27]}], 0x118, 0x20000004}, {&(0x7f0000001740)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000019c0)=[{&(0x7f00000017c0)="b9acea3bd0ac95dfee3a0907c680f43aee41ccd3845cdea79a014b65e8645934d9c1a5e8542eeb31d15c78da4d0008cdb7c5adc2f26528b0cd506629951da7c948f5d636ec0b0cc780131e4ff94771881a83dc5e5659ef1f", 0x58}, {&(0x7f0000001840)="693a0bd6c55f1bff28e0987dc1257276b2b0ffa7e4116f71638450997524284367b2492236ac6e6ecf9efdc0a670218e59407972cf9d32442ace2b8f62ac4b26860b7f13b9e9ac14bf91a0d3e91422f51af86975c863a793f8ec4f7393c1a4918aae2eedbeb9661f7cf012f55e5e2f4e390bb3ffb177c06b0e26a45db349eff454ae11f4601e35298067834eadf3a246281e6167123957fe83a3dfdb059daae1c600108e83d1417fa9b1908e8b0cbe4a6a5b560c27e344829a9ad26cf3279000e89dde42d0e34f91dc41e614d67d400705b9fed5e707f5", 0xd7}, {&(0x7f0000001940)="5f5cb82dc22529d76c8d127dac079bf4ca1b8a4bbb1f6cf3787a25f37569d9023d2e1be8d964fd0720c0040db97daeb21396a6a38b6922949dc335609c7762a424", 0x41}], 0x3, 0x0, 0x0, 0x40044}, {&(0x7f0000001a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001a80)="8b39c391e70cdeedc4233798ee4c8391a17ac1b34c21f9c18c6acd1788f8b107e36abf903cc256449f3cbdb1e8ab5920d08b0ad6ed4e594f429697414343a0bad4e43a7449a0ccd8e50b2442ae3e4b41666dceb514eff27dda42c5df6aff2dfd51afd3cf6feebbce568559eee7", 0x6d}, {&(0x7f0000001b00)="18bbfa27813b50cf04597b942f00e812b96015d1e8ead314e92e477a42c17051541a141d8b60d70d92ee51a3e806e6ec4ab48c07d6a0e337c86f9911afd989ef4d0479d5a6dd10e0ad88db3c2b2e87351e59ab61b9e95365ba9a3e41bb2667081d2dcdf343c77ead215315d3e9c4fbd6146d04cda1b43ffbfb4a81376f744d3d8db5887c011d6a395e1d4af953a917c3eb021bd4cd59fc90e0b7baff3734013f54d3b5cee138b055d4c3fa", 0xab}, {&(0x7f0000001bc0)="a4b5cd96b0f0740925d43b7d9debc02707a8c689711e7595559cdd556c7fd53a720e1dd0d3808bb2bbfebdcbb2c6e730b7686be322862d5daaf50f3aa78408e4e81e5f", 0x43}, {&(0x7f0000001c40)="a6e64084b12137a7a96e5441164b53835d2fe788589ad08ee7252dd8fc6da033b4639c4a9ff763fc46cb08c2c18da4440e43bea6a33a34651e596fa01fa0a08e26c81c3dd79878a015f6009b50d5e19e639efc36be196149d71c605ccc2c357623da3db81668df312cbb1731cc3116e559bcef3cbb95e4634bced047332553888824ff6aabc22fbceee83fddeb8bd7fc0ae31072988e8cd78c67", 0x9a}, {&(0x7f0000001d00)="f28d45926e8651e9245f669f7da6b1816b3cedc36ea9e74a05042cd581d58a83f020ab474c2ff4d5ad192fd601292c2b7e1aca9ed0b17916df52ea30b08166ca9311e81e0e", 0x45}, {&(0x7f0000001d80)="f5f2143ffa913eba2c01985f57a0d1bb8bd608b5d885d238a3bbd6f71de618156a88e2d35edf1cf7316caf01545c5a33617e72aea175c0f64cf31e2fbd43ed6ba9de9c3a0c4b990ed9321d3e2b3d8b51eba3ee3afa94880f4b637c62887e828c5e727b1f3f896107adec61060d5cdbdc0c305472bb65f46100c94e279072320debf28d6fe7a3c603ab07e5e8309da4158d871ac25ac65bbb004486912cb641a6c350a4c42cde8e8f4198", 0xaa}, {&(0x7f0000001e40)="68a61485d7773db18160d7ee26ca36406404e083f3aa61fe26e93b40d5354092be68146462c9d2e841dba8d539b68a95982427923ab0c09e6a163dfcf18c0d", 0x3f}], 0x7, &(0x7f0000001fc0)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x20, 0x4000000}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000002080)="fe152f50318af3e5e8d1efed9b7b2c6d", 0x10}], 0x1, &(0x7f00000021c0)=[@rights={0x18, 0x1, 0x1, [r31, r32]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}], 0x38, 0x4000}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000023c0)=[{&(0x7f0000002280)="3409bae1850c1cf602f0beb7ef4650a86ea001e2c43f78b6469fe9b6db2c816eac23a3486e49260dc6fcadf49d5f8d2d67fc1c2ab936784c1cd284bf59bb6685c21b570dd19e0019a8189c933aeeb585eb170826ce1e7d8ee8caa06f74e749fd850ae3864d2eafe138166530c2525c6ff0ddc77860733ffbabd4a3030117420c0caad5424a980d", 0x87}, {&(0x7f0000002340)="b6b599a5cc7acaa80315fdf2daa26bcd6fee5514644dd09523e938e7842f16df96d69e3afaa234b28c5c2de9c8d9b3da8f91b17be4fe489eb229d3b266e9414eb235f6ecfa237495f0ae31a566540ddcb00a2413b730bc488c41456240f65b8e57f6dbe09dffdfee33a7f7", 0x6b}], 0x2, 0x0, 0x0, 0x4008040}, {&(0x7f0000002400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f0000002480)="b0fb9a9e2fddcd361cc72e9bf99cb20db4565a908f727b1c585e4626d31a67fb4ead648501cb46b564410b02c03fa0b5d50f1b590727ffdeffdc0972dc210629967bda15722b039a03c0cf67f01baad01d57d35627e52592a3bf", 0x5a}, {&(0x7f0000002500)="91351981faf0704922fcd35ac41dc494448dfb1b11e84573400ccf82b0e2ac43bcd9613c8d233c46d611ec0acf7cf34e9b46f69ff3e99b535aaf3254958c03ca70b8f31e28fcf92530fbd7b5f294c10177c8281db756473ceb231172dfe634ec331c0f920ff33f9472356f8e5f46c49c6414889b29d40d1b4a5b4ec3f55dd7cb5607de1ddea275d431b74d68f05ab2a37e4153cc04a9089286d3521fce4d33dd92e5c250d34e980ca309fc", 0xab}], 0x2, &(0x7f0000003240)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @rights={0x30, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52]}, @rights={0x38, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61, r62]}, @cred={0x20, 0x1, 0x2, r63, r64, r65}, @rights={0x20, 0x1, 0x1, [r66, r67, r68]}, @rights={0x28, 0x1, 0x1, [r69, r70, r71, r72, r73]}, @rights={0x18, 0x1, 0x1, [r74]}], 0x148, 0x800}, {&(0x7f00000033c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003440)="3cbf666d720af1ff91bbd54bc189f19b41fd84cebf306310006a85aee3e82e792a6e53819447f98e59b84ddc9c1573a233e556f26a6ba570c3e38db24fd246e474c1c6c04bf7b2be16bcb3b22028c0f4d76bcadff4556e0647dc7dd6edce6a6af7537ff816678bf18785dbcee22593cc49f7be706d46c5", 0x77}, {&(0x7f00000034c0)="528aa504141df3808cace71edb419303d854d5f0d559e1f57509820920bd272245edd9c39502016609ae23c91e82199ab0a4b0e77ae880767526ddb7749da21e2855", 0x42}, {&(0x7f0000003540)="063dc8b49c6028595ea6fa674e6f3722d7f4d87c6b2d837017ee938d10033944fcbe1ae1252490ac59a84f5e2e7fb81cc10ef34061d15b2efb86ad4e40c2536bdd", 0x41}, {&(0x7f00000035c0)="a6a81b4980dd4d38ecc9f70d81d7cb4b9e620fe4ae79f2b20b95498955a39687d5519d1ecba9de61e7fc5cd75c3d47d675cb01caf36233cd8e78f294ece421f9d2c02ebaaaaa193a9a5b72c43355c6e34e0ed90b9485f52a0665632bbc75f77c6bd6a84a6057121cb29483d8e12bb202ac8cddf775b171a7f96d82fd58e9", 0x7e}, {&(0x7f0000003640)="72090e9489d940373e018334eeef62aebe6922b1061bef867e8edbc540", 0x1d}], 0x5, &(0x7f0000003c80)=[@rights={0x20, 0x1, 0x1, [r75, r76, r77]}, @rights={0x18, 0x1, 0x1, [r78, r79]}, @rights={0x28, 0x1, 0x1, [r80, r81, r82, r83, r84, r85]}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x28, 0x1, 0x1, [r89, r90, r91, r92, r93]}], 0xa8, 0x4000800}], 0x7, 0x4000) r94 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r94, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) shutdown(r94, 0x1) sendmsg(r94, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x0) [ 131.267364] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/11 10:16:54 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000075dff8)="0000060025bd0300", 0x8) r2 = dup(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000100)={0x8000, 0x0, 0x1, 0x63, "6ddae180d53eed961548e779138f8392b322c532672c39c9a1e54badce83807867cb9801b90c008bd55f1a61", 0x2d}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) r4 = dup(r3) sendmmsg$unix(r4, &(0x7f0000007b00)=[{&(0x7f0000007600)=@abs, 0x6e, &(0x7f0000007a80), 0x0, &(0x7f0000007ac0)}], 0x1, 0x0) sendmmsg$unix(r4, &(0x7f0000000380)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2481", 0x2}], 0x1}, {&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300), 0x0, &(0x7f0000000340)}], 0x2, 0x0) [ 131.344231] netlink: 'syz-executor2': attribute type 4 has an invalid length. 2018/05/11 10:16:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000000080)) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3c5}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}], 0x74) 2018/05/11 10:16:55 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x11, 0x0, &(0x7f00000004c0)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000000080)=""/183}, 0x48) fsync(r0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getegid() mbind(&(0x7f0000b75000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000000000), 0x3, 0x4) inotify_init1(0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/05/11 10:16:55 executing program 4: r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=""/130, &(0x7f0000000100)=0x82) r1 = getpgrp(0x0) fsync(r0) ptrace$pokeuser(0x6, r1, 0x28b48b10, 0x7) ioctl$BLKSECDISCARD(r0, 0x127d, &(0x7f0000000040)=0x10001) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)="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", 0x400, 0x0) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000080)) 2018/05/11 10:16:55 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0xf, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, 0xe8) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x401) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) 2018/05/11 10:16:55 executing program 3: add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) request_key(&(0x7f0000001180)='pkcs7_test\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)='@user-\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000012c0)='rxrpc\x00', &(0x7f0000001300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001340)="e66febf1dfb5c3bd6e3ee37167c47c718f41664b01cc842dbe2ef9210828037847", 0x21, 0xfffffffffffffffb) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x4, 0x40002) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000001480), &(0x7f00000014c0)=0x4) r1 = request_key(&(0x7f00000013c0)='cifs.spnego\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001440)='keyring\x00', 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) r3 = msgget(0x1, 0xe0) msgsnd(r3, &(0x7f0000001500)={0x2, "a79ab995637c74b33ce358b75ea663fbb0d4dc2ced46f76a2a74e055f1441d3fd240d92438c696560f2cc37e15afe36ab2fdda18cf2ce099"}, 0x40, 0x800) keyctl$search(0xa, r2, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) 2018/05/11 10:16:55 executing program 7: clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) gettid() timer_create(0x1000000000000, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000400)="1968492cb0e1427ec6b5782ce1544815616bcb717b7ce5dfa08a6b355fccc6318db7bd4d7ef314770a268088128e29da238d506b10b75bd1d89e471119e06440738ff8c56c72af61db83b0c58a13b690f7bc87d478", &(0x7f00000004c0)="cfbfe176371a6b5a2bb6ef9d1410fdc46b7e444bd136103d8fe6d4541edd5db3fd2977972e6e54c81fb99f28dabdcd3764e296a10673f56dfee07da6393706ae566dbce32d39a3f0207500a19df673da2b312631affcc173b7932d85d2a5cafe45b62d5d1f9d480e967b0c6ea187d16f37a2bbe2c9becc4995886774"}}, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5}) clock_gettime(0x0, &(0x7f00000000c0)) ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8) fcntl$setstatus(r2, 0x4, 0x42402) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = dup(r1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000280)) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) recvmmsg(r4, &(0x7f0000003340)=[{{&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/123, 0x7b}, {&(0x7f0000000540)=""/196, 0xc4}, {&(0x7f0000000640)=""/232, 0xe8}], 0x3, &(0x7f0000000380)=""/89, 0x59, 0x3}, 0x8000}, {{&(0x7f0000000740)=@nfc_llcp, 0x80, &(0x7f0000001900)=[{&(0x7f00000007c0)=""/243, 0xf3}, {&(0x7f00000008c0)=""/36, 0x24}, {&(0x7f0000000900)=""/4096, 0x1000}], 0x3, &(0x7f0000001940)=""/195, 0xc3, 0x20b}, 0x2}, {{&(0x7f0000001a40)=@alg, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001ac0)=""/179, 0xb3}, {&(0x7f0000001b80)=""/130, 0x82}, {&(0x7f0000001c40)=""/4096, 0x1000}, {&(0x7f0000002c40)=""/14, 0xe}, {&(0x7f0000002c80)=""/9, 0x9}], 0x5, &(0x7f0000002d40)=""/187, 0xbb, 0x808}, 0x10000}, {{&(0x7f0000002e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/200, 0xc8}, {&(0x7f0000002f80)=""/128, 0x80}], 0x2, &(0x7f0000003040)=""/139, 0x8b, 0x203}, 0x6}, {{&(0x7f0000003100)=@can, 0x80, &(0x7f0000003200)=[{&(0x7f0000003180)=""/38, 0x26}, {&(0x7f00000031c0)=""/59, 0x3b}], 0x2, &(0x7f0000003240)=""/199, 0xc7, 0x8}, 0x8001}], 0x5, 0x40000040, &(0x7f0000003480)={0x77359400}) 2018/05/11 10:16:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) write$evdev(r1, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000280)={&(0x7f0000ffb000/0x3000)=nil, 0x920c, 0x7, 0x2, &(0x7f0000ff8000/0x8000)=nil, 0x1}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xd439}, &(0x7f0000000080)=0x8) r3 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x5, &(0x7f0000000240)={0x3, 0x4, 0x9, 0x1, r3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x6, 0x202, 0x8, 0x9, r2}, &(0x7f0000000100)=0x10) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r4, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/11 10:16:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="c03a00b8d6a6116e628043d9d5d7598da4815771ddc45b7dc3938ea52de99e47808ae82d3a86f7cadf4faf8c7559857acd141f587353b59c6957e99f5fd501bb3ca336995c3bdb803eb806d232d20180e85da9510bf317cca48c63201460207cc4ceda7b3a64d689f0cc8ab7469e6fdda81c4c1a5a02de84bef2769652fa12749fb2f595be0c1c3782042b7972b3df5a9fa176969dd31f669b0b371b833a84b9defff9186969c3f8d20eee3a5ebb38cf12304fd93b41c64f96b3f46a19bf274118d5f00ece11fcdd465dcddb898026b914ce57d4fc9d9abbf4c374ead72fd9b74f04af87daee89d818ca08119970cff2") ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000240)) 2018/05/11 10:16:55 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000440)=""/28, 0x39d) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0xffff, 0x8000, 0x2, 'queue0\x00', 0x4}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/11 10:16:55 executing program 6: r0 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpgid(r0, r0) r2 = syz_open_procfs(r1, &(0x7f0000000200)='Cxuset\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0x6, @empty, 0xffffffff}}}, 0x84) 2018/05/11 10:16:55 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x220000) fcntl$notify(r0, 0x402, 0x8000000a) syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x9, 0x4000) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x40) connect$l2tp(0xffffffffffffffff, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xace, 0x2) pwritev(r1, &(0x7f0000000800)=[{&(0x7f0000000740)="d41ca0019a76105ffeda4a53d5cf723bad3e27442b26d6acbd21b9761d01add4a39ba1aa750605a8af5a1b9ff1c01293f45991f7c765ee79fba37113d18c573f3388a6621f44c09f4c37ec1ead020a649d9c515b45ced0cb6032e6cfdcbb58bd8487cb1f94825afb083f7e87", 0x6c}], 0x1, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000001180)='/dev/snapshot\x00', 0x0, 0x0) dup2(r0, 0xffffffffffffffff) eventfd2(0xff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4206, r2, 0x5, 0x40) seccomp(0x0, 0x0, &(0x7f0000000500)={0x9, &(0x7f0000000480)=[{0xb2, 0x0, 0x9, 0x800}, {0x3f, 0x5, 0x7, 0x2}, {0x80, 0x9, 0x9, 0x1}, {0x5, 0x2, 0x18000000000000, 0x8}, {0x6, 0xffff, 0x0, 0x7}, {0xfffffffffffffff7, 0x7, 0x7, 0x7}, {0xfffffffffffffff7, 0x1, 0x0, 0x7f}, {0x3, 0x8, 0x4, 0x5}, {0x8, 0x3f, 0x5, 0x200}]}) 2018/05/11 10:16:55 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1f55, 0x40100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x1, 0x2, 0x1dd6, 0x9}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) mq_unlink(&(0x7f0000000040)='eth1\\[\x00') close(r1) connect(r1, &(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x80}, 0x80) 2018/05/11 10:16:55 executing program 4: r0 = socket(0xa, 0x80006, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000280)='/dev/null\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000002c0)={0x5, 0x4, 0x99, 0x5, 0xf07, 0x6, 0x1c, 0x4, 0x1, 0x4, 0xffffffff, 0x10cc}) ioctl(r0, 0x7, &(0x7f0000000180)="20007a4cca6c5197ce5d2f1fcff540b51d0e63b709b612ec6f9c55ab165e2e84a435b3ee8a60b4056bbf61ed06df8340e0742093e2aca268fc1b6510ed82d5efc19982f35df1861f00e9ae3580bf78b7fc99ee70d35246a70020db483aa73a4b300994715a89cbbdebc5b290be18a45d77e8de3a1b196b259cd1927977f4de0d3dec6c33e936d3dffad76dc634a877ad6ed5d87d24bc852de5251bb869a0ca9ce585") sendto$inet(r0, &(0x7f0000000000)="7acde40d61260d5b5b547a8cc91dfb25383b73fffb709b0a27d91b32e82d705c253f9ee3cd7056ab7fae7e9cc94ee7dc2d0b092d783f18f2def262fd8e0ce58d2316da4145c506cfc2d8192234798f99325c9b4dba1984e6d5f50549758c9ba8e0205d7479d62fd9e8609670ba8b", 0x6e, 0x4000000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0xae71, &(0x7f0000000080)) getsockname$inet(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) 2018/05/11 10:16:55 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f0000000040)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/05/11 10:16:55 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x8000040000000088) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0), 0x0, 0x2}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x335}}], 0x400000000000085, 0x8000) [ 132.738184] ALSA: seq fatal error: cannot create timer (-22) 2018/05/11 10:16:56 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/146, 0xffffffffffffffaa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, r0, 0x3) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)={0x5, 0x7, [{0x80000000, 0x0, 0x3f}, {0x6, 0x0, 0x565}, {0x5, 0x0, 0xffffffffffffffe0}, {0x4, 0x0, 0x8000}, {0x1}]}) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x80000000000000, 0x400000000008011, r0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101000, 0x0) 2018/05/11 10:16:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) pwrite64(r0, &(0x7f0000000000)="269f754726da6b4dde794cd5239207d94ba822594cf663635e6c5d6039c059025c77badeb0cecb2d1777c90222f4397de9a3", 0x32, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0)=0x1bac, 0x4) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@sco={0x1f, {0x0, 0x0, 0x101, 0x0, 0x0, 0x9f4c}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000280)}}], 0x1, 0x0) 2018/05/11 10:16:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x17fe, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/05/11 10:16:56 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x149000, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x800, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2042, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) dup3(r4, r3, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000180)={{0x4d84, 0xffffffffffff00e9}, {0x2, 0xe4ef}, 0x1, 0x2, 0x4}) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001700)) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000240)={0x5, 0x4, 0x20}) 2018/05/11 10:16:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f000005eff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen(r0, 0x2) r1 = accept(r0, &(0x7f0000f06000)=ANY=[], &(0x7f00008f4000)) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20040) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, r2}, 0xc) recvmsg$netrom(r1, &(0x7f0000001140)={&(0x7f0000000040)=@full={{0x3, {"dabd375eee9aed"}}, [{"facda1e8ff54bf"}, {"04b86e1790702a"}, {"33a910135e63b0"}, {"be828e55aef818"}, {"21b1ac1e7a301c"}, {"dba4a261d7ae53"}, {"666a7265391dc5"}, {"a050a17225e67f"}]}, 0x48, &(0x7f0000001100)}, 0x0) 2018/05/11 10:16:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/05/11 10:16:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000d69f90)=[{&(0x7f0000000000)=""/159, 0x9f}], 0x0, &(0x7f00000000c0)=""/79, 0x4f}, 0x0) dup2(r0, r0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/05/11 10:16:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcea, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x18, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x20000000002}, [@generic='m']}, 0x18}, 0x1}, 0x0) [ 132.907117] ALSA: seq fatal error: cannot create timer (-22) [ 132.954202] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/11 10:16:56 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x242) r4 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80800) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000001c0)={0x9, 0x8dd}, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000140)="8b1d0f215866b9800000c00f326635000400000f30644167182d0000c0fe66b9800000c00f326635010000000f30bad00466b89186524966efbaf80c66b8f018178e66efbafc0cec0f015b9b66b8f29300000f23d80f21f86635400000f00f23f8", 0x61}], 0x1, 0x60, &(0x7f00000002c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) write$binfmt_aout(r5, &(0x7f0000000540)={{0x108, 0x7, 0x2, 0x2a0, 0x33f, 0x21a, 0x20c, 0x4}, "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", [[], [], [], [], [], [], [], []]}, 0x1820) [ 132.995355] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/11 10:16:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") clone(0x0, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) r1 = gettid() r2 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2200100}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x8c, r3, 0x1, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x20008000) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000015) 2018/05/11 10:16:56 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo/4\x00') fadvise64(r1, 0x0, 0xffff, 0x4) 2018/05/11 10:16:56 executing program 4: r0 = socket(0x8, 0x7, 0x83) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000010000)) 2018/05/11 10:16:56 executing program 7: r0 = socket(0xa, 0x3, 0x3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2200, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000540)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000680)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0xfffffffffffff000, 0x4e23, 0x6, 0xa, 0xa0, 0x20, 0x5425f4dc0327f145, r2, r3}, {0x3, 0x7fff, 0x3, 0x400, 0x400, 0x81, 0x3233, 0xfffffffffffffffc}, {0x48, 0x20, 0x9, 0xa7}, 0xfffffffffffffff7, 0x6e6bba, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x2b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3504, 0x3, 0x1, 0x8001, 0x21, 0x9, 0x7}}, 0xe8) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f00000002c0)={[{@commit={'commit', 0x3d, [0x3f]}, 0x2c}]}) [ 133.183866] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 10:16:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x100000}, 0x7bcf) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a5", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0x0, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b2b000)={0x0, 0x1}, 0x8) write(r0, &(0x7f0000cbdfb8)='v', 0x1) write(r0, &(0x7f0000000600)="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", 0x599) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) write(r0, &(0x7f0000000340)="86", 0x1) [ 133.288264] REISERFS warning (device loop7): super-6508 reiserfs_parse_options: bad value ? for -ocommit [ 133.288264] [ 133.357195] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/11 10:16:57 executing program 3: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '857'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = syz_open_dev$sndpcmc(&(0x7f0000000440)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$TCSBRKP(r0, 0x5425, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000480)=ANY=[@ANYBLOB="08000000000156e5000000150000000200001800000000349fe2b706000000"]) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000200)={0x0, 0xffffffffffffff4c, 0x20, 0xfff, 0xf713}, &(0x7f0000000380)=0x18) getresgid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x290e, 0x20}, &(0x7f0000000400)=0xc) r3 = creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) mkdir(&(0x7f0000000180)="2e2f66696c65302f2f692e6530f0", 0x100000000) ioctl$SG_SET_TIMEOUT(r3, 0x2201, &(0x7f0000000100)=0x5f20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000280)=""/233) 2018/05/11 10:16:57 executing program 6: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x79b, 0x1, 0x8, 0x0, 0x0, 0x8, 0x40, 0x2, 0x6, 0x3, 0x3, 0x4f7, 0x1, 0x0, 0x5, 0xe7d, 0x1786, 0x3, 0x2, 0x1000, 0x1, 0x11b1, 0x49c, 0x3ff, 0x0, 0x3, 0x7, 0x8, 0x9, 0x7f, 0x7, 0x1, 0xfffffffffffff5da, 0x8001, 0x4, 0x183, 0x0, 0x401, 0x1, @perf_bp={&(0x7f00000001c0), 0x8}, 0x80, 0x10000, 0x7, 0x3, 0xffff, 0x3ff, 0x9}, r1, 0x10, r0, 0x2) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000140)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_mtu=0x8}}) r3 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") ioctl$VT_ACTIVATE(r2, 0x5606, 0x80000004) dup(r2) fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000002c0)=@buf={0xd, &(0x7f0000000280)="fab0436a1c997e277ac0877c24"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x800452d2, &(0x7f0000000180)={"2000000005000000086ac9c20000ed00", r4}) 2018/05/11 10:16:57 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000fce000)}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/11 10:16:57 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_MAC={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f00000002c0)=""/14, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) r4 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x101040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000200)={r0, r4}) 2018/05/11 10:16:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'veth0\x00', &(0x7f0000000040)=@ethtool_cmd={0x7f, 0x9, 0xff, 0x46439251, 0x80, 0x8, 0x7f, 0x3ff, 0x8001, 0x10001, 0x7f, 0x72a, 0x4, 0x8, 0x4, 0x2, [0x1000, 0x400]}}) 2018/05/11 10:16:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000040)={r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000300)=""/133) r3 = semget$private(0x0, 0x0, 0x1) semctl$GETPID(r3, 0x0, 0xb, &(0x7f00000003c0)=""/208) dup2(r1, 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) quotactl(0x9, &(0x7f00000000c0)='./file0\x00', r4, &(0x7f00000001c0)="6c8232721b2498f543a8b5278e3fd2b83cde15af3a64e9f8bfee30cecf2ff51038439800f000b612a42a8fd4df9e806f6eccbf52c19c4851a5b530c976e67e5707741868ea46151816c138628ecdc25368026105be5d5633dc3d98e5cd745ee3917fbc858fde9511d266fc416122447b8121b2f5753ac33d4c2a97ebad62b40ccf83f2d8474b3f8a97e42a1828bef1ea651bf02496d4b4333accaca2860670675ffe7b22b982b0934edf2b01a7c53af9b127f3bab4bab0e941d05e432637912026e7b8846d24f4e4bcc621d989a5346f03a2e2e576") 2018/05/11 10:16:57 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r0, 0x3ff, 0x10}, 0xc) r1 = shmget$private(0x0, 0xa000, 0x78000044, &(0x7f0000ff6000/0xa000)=nil) shmctl$SHM_LOCK(r1, 0xb) syz_mount_image$xfs(&(0x7f0000000900)='xfs\x00', &(0x7f0000000940)='./file0\x00', 0x0, 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)={'nouuid,', {[{@nolargeio='nolargeio', 0x2c}]}}) 2018/05/11 10:16:57 executing program 4: syz_emit_ethernet(0xfffffffffffffdcd, &(0x7f0000000340)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="9a148be70e76", [{[{0x9100, 0x24a52848, 0x8, 0x2}], {0x8100, 0x5cf, 0x10001, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0xfffffff5, 0xfffffff5], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xe4, r1, 0x10, 0x70bd25, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1d}}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8685}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x280}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc000}, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xab0, 0x2000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) mq_timedsend(r2, &(0x7f00000003c0)="ff89b11188d2096442df30d3de30c03372e7317bf81aeb745f5d25f8567d520edbc9f4eb7905fdd517c9ffb8f7eadf9b2609ae82471aae80eee4558effbbc38c04a33b936ba3457b5ca6bdbf348c7883e8141e1dd1ce089e5ac72fbc4754494297eb491caa975eb9d15ef55604a7d36e7335d6e3197a380a6281575167adb410ccfe92696ae0f875846cccaf3512708a646d3f8dfe3fdc4efb3d590d46e3d247b88c4b26b3ce6e527963243f1e1ed771538cf3fdc68d65b7f08c5ca1865203be6f245264d7296c9688ef3fbbdece8e82f80454cc4e899aa3508f7a", 0xdb, 0xb216, &(0x7f00000004c0)={r3, r4+30000000}) 2018/05/11 10:16:57 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r5 = dup3(r1, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000001c0)=0x4004) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:16:57 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x100, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x2200}) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) fanotify_init(0x20, 0x1) 2018/05/11 10:16:57 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xfffffffffffffffe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000100)={{0xdc, 0x7, 0x7fff, 0x6, "6dc670da19c91cba71973529cd72164a344f5b3813150f62fb3d78a48ba04fe6c4f568e14bbd6f08df2ea2b0", 0x20}, 0x100000001, [0xdc, 0x81, 0xfffffffffffffffb, 0x4, 0x7, 0x7, 0x0, 0x6fe, 0x8, 0x4, 0x5, 0x3, 0x8, 0xffffffffffffff81, 0x7, 0x0, 0x0, 0x8, 0x4a28, 0xfffffffffffffffa, 0x7, 0x4, 0x4, 0x59df637a, 0xb2b, 0x6, 0x3ff, 0x4, 0x2, 0x9, 0x7f, 0x5b4e, 0x7, 0x7ec, 0x5, 0xe035, 0x7fffffff, 0x1, 0x20, 0x2, 0xe92, 0xfffffffffffffffa, 0x7, 0x4, 0x4, 0x8, 0x800, 0x6, 0xfffffffffffffffe, 0x10000, 0x1b, 0x7, 0xfffffffffffffffe, 0x9, 0x2, 0x4, 0x9bc, 0xffffffffffffff01, 0x3, 0x9, 0x1, 0x2, 0x9, 0x10001, 0x9, 0x3, 0x9, 0xffffffffffffffe0, 0x6, 0x800, 0x1, 0x3f, 0x3, 0x0, 0x7, 0x5, 0x8, 0xff, 0x1, 0x9c1, 0x6, 0x7fff, 0x80000001, 0x600000000, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffffffffffff8, 0x3f, 0x1, 0x55eb, 0x7, 0x6cfb, 0xfff, 0x4, 0xf95, 0x7fffffff, 0x2, 0x4, 0x1f, 0x7, 0x2, 0x4, 0x7, 0x4, 0x4, 0x6, 0x8, 0x6, 0x400, 0x4, 0x8, 0x408, 0x2, 0x0, 0x80000000, 0x6, 0x1, 0x3, 0x8000, 0x1, 0x3, 0x9, 0x7f, 0xdf9, 0x3], {0x0, 0x989680}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/05/11 10:16:57 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x8000, 0x1e, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000001000)={0x1000, &(0x7f0000000000)=""/4096}) 2018/05/11 10:16:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) semop(0x0, &(0x7f0000000240), 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x2000000000000000) 2018/05/11 10:16:57 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") rt_sigprocmask(0x0, &(0x7f0000000140), &(0x7f0000000040), 0xffffffffffffff3d) socket(0x19, 0x8000f, 0xffffffffffffff89) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 134.202272] XFS (loop1): Invalid superblock magic number 2018/05/11 10:16:57 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000100)=0x229) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x400) readv(r2, &(0x7f0000a53000)=[{&(0x7f00000c5000)=""/4096, 0x64}], 0x1) chroot(&(0x7f0000000140)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fchmod(r0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1) ftruncate(r1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/05/11 10:16:57 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x8000000000004, 0x0) ioctl$SG_GET_SG_TABLESIZE(r0, 0x406855c9, &(0x7f0000000080)) 2018/05/11 10:16:58 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x9, 0x800) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/52) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) fcntl$lock(r0, 0x0, &(0x7f00000000c0)={0x1, 0x2, 0xfa69, 0x9, r1}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000180)=[{&(0x7f0000000140)="290000002000190700003fffffffda060200000622e80002040000140d00040000003a514692d14c81", 0x29}], 0x1) getpeername(r2, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x80) [ 134.309817] ion_mmap: failure mapping buffer to userspace [ 134.345928] XFS (loop1): Invalid superblock magic number 2018/05/11 10:16:58 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0}, &(0x7f0000000040)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000200)={r3, 0x2, 0x3, [0x1000, 0x0, 0x0]}, 0xe) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') pread64(r4, &(0x7f0000000080)=""/8, 0xfffffffffffffe2a, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f00000000c0)) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000240)="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") [ 134.378072] ion_mmap: failure mapping buffer to userspace [ 134.440369] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 134.512296] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/11 10:16:58 executing program 0: userfaultfd(0x800) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x400000003e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='}\x00', 0x3) connect$can_bcm(r1, &(0x7f00000000c0)={0x1d}, 0x10) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x21) r2 = syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) r3 = syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000100)="2e2f66696c65302f66696c65310400", 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$cgroup_type(r1, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) dup2(r0, r2) syz_mount_image$ext4(&(0x7f0000000180)='ext3\x00', &(0x7f0000000200)="2e2f66696c65302f66696c65310400", 0x8, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000240)="6f12d1f8dc875b7bb5200a191f6984e270e0a0866309607da74535072186a510b21f2ecd18456794fc4a73829ef878691e4ce5f1820d8e55b105c8a89b20fda427a18f4ec4d5cbcda97e68fa971649b2c37bc26c38f62d43ec", 0x59, 0x3}, {&(0x7f0000000500)="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", 0x1000, 0x7}], 0x8, &(0x7f0000000300)={[{@grpjquota='grpjquota=', 0x2c}, {@i_version='i_version', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@norecovery='norecovery', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}, {@journal_path={'journal_path', 0x3d, './file0'}, 0x2c}, {@dioread_nolock='dioread_nolock', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r5 = fcntl$dupfd(r3, 0x406, r4) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000003c0)=""/212, &(0x7f0000001500)=0xd4) 2018/05/11 10:16:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x9b}}}, &(0x7f00000001c0)=0x84) mkdir(&(0x7f0000000280)='./file0\x00', 0xf031e93d4df0e1eb) fsync(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000002c0)=0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYBLOB="17cdfa65a88ed8eab6e959a68d4e159251d7a815a4358b9542b13bafbbbdae6330f3cd741c39d0d57fb4ae7f043042d9f178fdaba569799b6334d2c565907d9bdf0bec73b994c0605b3febd68eeca203d319cbcfb1ad21acf841d49254a38464305cd42c430961924ed2515d12c0395c938312141432b1f023b1ae2916be4d0537a9b11a4d8371488ef49f5121d4ee428d2e207f1e72bdfe6e443f97467ad3ee71ccd6a468af9a3656f58085b16fa80da33ea33c0489d0b648087c480e34cde2fb647cb0f672cbfd"], &(0x7f0000000440)=0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000003c0)=[@text32={0x20, &(0x7f0000000340)="360f01cf0f01df2e660f3882ad00000000260f8c00000000b916080000b80000ffffbaffffffff0f3067670f2285b9d90900000f32640fc72c12b8108000000f23c00f21f835010007000f23f80f21c4", 0x50}], 0x1, 0x0, &(0x7f0000000400), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000240)={@rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/11 10:16:58 executing program 1: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$void(r0, 0xc0045c77) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000040)=0x8) 2018/05/11 10:16:58 executing program 6: r0 = socket(0x15, 0xa, 0xffffffffffff5d72) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") fchdir(r0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="15020100000000000000afaf4ae7c7f7730a6a58ef3f21983bad8ed348c01b26485e027bfd08677b94186cf85a7d603af1cb6048ff34050369a5409e694e1281fe8d1d78360a214b7b403ca04ee7b083b936017a2fee128f7e0b658af93fd0921e4a739de0c7299708786f45cf38970942df401ef55d902f720634294f01fa7f99eb2eb248e363963a71f5911ee476e2b263657a69dbce1d4b845203053d41b777b0e335915a9b73a26c76921c283f9eff1f3db44e02f635463fd9b58dff2e3782ac4108efc83cb51d9e29248314c729de805d3de855c62f901bb995a7507c12223bcb02e26fa03a6e187df2c932"]) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000040)) 2018/05/11 10:16:58 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x630080, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) r2 = gettid() wait4(r2, 0x0, 0x0, &(0x7f0000000080)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000a00)='status\x00') socketpair$inet(0x2, 0x80003, 0x7, &(0x7f0000000000)) dup3(r3, r0, 0x0) 2018/05/11 10:16:58 executing program 4: r0 = socket(0xa, 0x2, 0x0) pread64(r0, &(0x7f0000000080)=""/207, 0xcf, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) fallocate(r1, 0x0, 0x0, 0x8001) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000000), 0x4) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/11 10:16:58 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r5 = dup3(r1, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000001c0)=0x4004) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:16:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x9d}) 2018/05/11 10:16:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x2e, @multicast2=0xe0000002, 0x4e20, 0x1, 'wrr\x00', 0x20, 0xa4cb, 0x42}, {@empty, 0x4e20, 0x5, 0x7, 0x7, 0x5}}, 0x44) ioctl(r0, 0x1, &(0x7f0000000000)) 2018/05/11 10:16:58 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) accept4(r0, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80, 0x0) r1 = socket(0xa, 0x1, 0x0) mlock(&(0x7f000000e000/0x2000)=nil, 0x2000) ioctl(r1, 0x8916, &(0x7f00000000c0)="c6295e693e8351d0495d4d0318b6490d4eca6c09b612fc6f") syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') mlock(&(0x7f0000010000/0x3000)=nil, 0x3000) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x10000) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x87000a12) 2018/05/11 10:16:58 executing program 2: symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/140, 0x8c) r0 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="09e2ccc13b6c6437505f40d186bfeed5ef5ab7b3bb3e53a161", 0x19, 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="ada14b2848fbb6f998fc4c5d1e", 0xd, r0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/3, 0x3) 2018/05/11 10:16:58 executing program 7: perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0xd8d, 0xfffffffffffffffc, 0xffffffff, 'queue1\x00', 0x3}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000acc000)={&(0x7f0000c87000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400008004012802002496784ddba5dadd000000800febed9fed49ee87db548654bdbf9114a920e3f993e053b49f111f80c8e31b73e0082e71c8ece3dfc6da50d226120c6fee007682ed32f4eba52a2b0ab7512c3c95f4b786fd24ec7c6b630d8ed36a463d1d02773dad11e9000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000300)=@nat={'nat\x00', 0x1b, 0x5, 0x748, 0x0, 0x3e8, 0xffffffff, 0x3e8, 0x278, 0x678, 0x678, 0xffffffff, 0x678, 0x678, 0x5, &(0x7f0000000280), {[{{@ipv6={@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x1d}, [0xff, 0x0, 0xffffffff], [0xffffffff, 0xffffff00, 0xffffffff, 0xff], 'ip_vti0\x00', 'ip6gre0\x00', {}, {0xff}, 0x3f, 0x7ff, 0x0, 0x2}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3d, 0x20, 0x6, 0x4, 0x5, 0x4, 0x2c}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0xc, @ipv4=@multicast2=0xe0000002, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}, @gre_key=0x3f, @icmp_id=0x66}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff0000ff, 0xff000000], [0xffffffff, 0xffffff00, 0xffffff00], 'eql\x00', 'vlan0\x00', {}, {0xff}, 0x2f, 0x84, 0x6, 0x2}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}, @port=0x4e22, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x8, 0xa280000000, 0x10, 0x1}}, @common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0x4e21, 0x4e20, 0x4e22, 0x4e22, 0x0, 0x3956cc9e8a4b7a4b, 0xc2, 0x8}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x9, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @port=0x4e23, @port=0x4e21}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, [0x0, 0x0, 0xffffffff, 0xff000000], [0xff, 0xffffffff, 0xffffff00, 0xffffffff], 'ipddp0\x00', 'ip6gre0\x00', {0xff}, {0xff}, 0x3b, 0x0, 0x4}, 0x0, 0x248, 0x290, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x1000, 0x563, 0x1, 0x7, 0x30, 0x0, [@empty, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x1a}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @loopback={0x0, 0x1}], 0x10}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x4, 0x0, 0x1, [0x20, 0x7, 0x5e75, 0x0, 0xa01, 0x0, 0x1, 0x323, 0x7, 0x3, 0x2, 0x4, 0x10000, 0xfffffffffffffeff, 0xc0, 0x3ff], 0xf}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}, @ipv4=@multicast2=0xe0000002, @port=0x4e20, @gre_key=0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a8) 2018/05/11 10:16:58 executing program 4: mknod$loop(&(0x7f0000000400)='./file0\x00', 0x8000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) write(0xffffffffffffffff, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x1, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000005c0)={0x6, 0x200}) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0x4, 0x8, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000c80), &(0x7f0000000cc0)=0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) r7 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="1996e8807cf47dbd628ed44824aa4af978fa2342dc196b1fc8bb5971fc62c549dffce60a8a2164437bf88932f6dea2081c96efaec619963ca06e94e6fe4da959600c63096b13f47d1faa66835a1e89350d30f9d13f23ba6676c7755e7914d46c08d67a0c59f7532fbf750730c04566e5b9b4995c81e24074839a06fa51255fdedfa582874f8c9015e3f7c3be7b8715a11ffc6abbd471d25d6477ee3ae8f7c8e551898a17ec211494f1678d24b93005a70e0ecb6d9f2dd6a0c36e22cef87d0694058c05d9997f849695754b4a6d917d9bb8", 0xd1, 0xfffffffffffffffc) keyctl$search(0xa, r6, &(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, r7) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="010e2bbd7000fbdbdf250c0000000800040001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x2000c000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r3, r1}) 2018/05/11 10:16:58 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x8, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x140) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/05/11 10:16:59 executing program 1: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$inet6(0xa, 0x0, 0x2) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) 2018/05/11 10:16:59 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xdd2) ioctl$int_in(r0, 0x541f, &(0x7f0000001000)) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x6e0, 0x30202) accept4$alg(r1, 0x0, 0x0, 0x80800) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000180)=""/130, &(0x7f0000000100)=0x82) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x200007fff, 0x1a}) 2018/05/11 10:16:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0xfffffffffffffe24) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x4a, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getcwd(&(0x7f0000000080)=""/43, 0x2b) 2018/05/11 10:16:59 executing program 6: prctl$intptr(0x37, 0x4000000007) setuid(0x0) 2018/05/11 10:16:59 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x20080) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000340)={"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"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/11 10:16:59 executing program 2: r0 = socket(0xa, 0x100000000000003, 0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clone(0x0, &(0x7f0000000700), &(0x7f00003c6ffc), &(0x7f0000000000), &(0x7f00007c4000)) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000077000)=""/133, 0x139) accept$unix(r1, &(0x7f0000000700)=@abs, &(0x7f0000000780)=0x6e) connect$bt_l2cap(r1, &(0x7f00000007c0)={0x1f, 0x9, {0x7ff, 0x0, 0x6, 0x8000, 0x3, 0xffffffff}, 0x6, 0x7ff}, 0xe) getdents64(r1, &(0x7f0000000040)=""/1679, 0x68f) wait4(0x0, 0x0, 0x1040080000000, &(0x7f0000000080)) 2018/05/11 10:16:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x100000073) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000080)=[0x2, 0x0], &(0x7f00000000c0)=[0x200, 0x5, 0x5], 0x10, 0x2, 0x9, &(0x7f0000000100)=[0x344, 0x5], &(0x7f00000001c0)=[0x5, 0x5, 0x1f9, 0x6, 0x5, 0x3b0, 0x4]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/05/11 10:16:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x9) 2018/05/11 10:16:59 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000001100)=ANY=[@ANYRES32=r1, @ANYBLOB="0900000002008186e73680cb9092cb70cfbcd26ca445b40cc54103f623a1595f9d7856c246e0be70cd942606fd3822cb0745299a6f7b101acd4efbf27ec9bbb3c2f2aafe4cbdc41ac1f7f8379dad789716bd9cef6659880e7684b71875f9de50de0485ccb62848cb49a11bbb1bb206aa6dfa78d28dd1edb2676c4cdb55192e2b79e0a88c1311e6425523f6645d35c01b00000000df3d7f6faa3d01a9fcbb7d1fb38b427b00e221035b3146500636b6d7"]) syslog(0x3, &(0x7f0000000040)=""/4096, 0xb743478b0b68caf0) 2018/05/11 10:16:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x800) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000100)=0x7) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) io_setup(0x10001, &(0x7f0000000480)=0x0) io_cancel(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0xf, 0xf18, r2, &(0x7f00000004c0)="9edae132eb60ca86336dac0ccd6887a298099a464adac28daa288201ec0b1ac4baae116ff7c6687986c95fd3c0c3f080cd0e6b4943bbebb10134917f5e06d15731e6aec249e26301653e94caa837eea54a81422bcef593a2b102007d4e02b3fc9f5b8802c4bdd6344251a40691b9fd407b8d2006776b9f73f18ed6afd5761b5762280378b6a43e3e934eeb6aae361c4bcc71988ed828492c97592d5a20e7b9e572c795c91db016c86dd5875a05dab166ba9f7a1c3d4fa97617b93015ee9acc929899", 0xc2, 0x6, 0x0, 0x1, r0}, &(0x7f0000000600)) init_module(&(0x7f0000000040)="fe00", 0x2, &(0x7f0000000080)='*\x00') ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x7fff, 0xff, 0x10000, 0x4, 0x5, 0x1, 0x100000000, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x81, 0x195, 0x2, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}}, 0x84) process_vm_readv(0x0, &(0x7f000000b000), 0x0, &(0x7f0000007000), 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000340), 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r5, 0xffffffff80000001, 0x7, 0x9177, 0x1, 0xfff, 0x7, 0x2, {r4, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, 0x7, 0x0, 0x2, 0x9, 0x1}}, &(0x7f0000000440)=0xb0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x0, 0x0) 2018/05/11 10:16:59 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r5 = dup3(r1, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000001c0)=0x4004) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:16:59 executing program 4: r0 = socket(0x2, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f7461626c65735f7461726765747300f8dbf01516c6676468481ec47006ab3db2a399ec0545b803532944e0cfcdf806a2d59644843e06384869ab595ac16e165588f46498ba3146cb464d8cd79cdc83ef126c38785acae2455a9e0a9968dc2e70db6d06f1c60fd229d394c8890b3e751d5e913e021f26f9f68b6c3ccd873b4aff8915406e791cf20ab333badb20c8f4adfdd078aa6b0573b1c8a9037870ba1a440e24d4699c902492f6") getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") syz_open_procfs$namespace(0x0, &(0x7f0000000040)) 2018/05/11 10:16:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x40200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x6, 0x2, 0x101, 0x1, 0x70ce, 0x4, 0x100000000, 0x86, 0x5, 0xa, 0x4, 0x4, 0x5, 0xf4, 0x6]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r3}, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00009fb000/0x18000)=nil, &(0x7f0000000340)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) 2018/05/11 10:16:59 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000500)=0x3e85) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x0, 0x1000000200007d}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x40000000000006, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x1a) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffff9c, 0x40206417, &(0x7f0000000200)={0x5, 0x7, 0x6e, 0x401, 0x1d, 0x5367}) readv(r1, &(0x7f0000000800)=[{&(0x7f0000000240)=""/34, 0x22}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000700)=""/250, 0xfa}], 0x3) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2, 0x10000) sendmmsg$nfc_llcp(r3, &(0x7f0000000680)=[{&(0x7f00000005c0)={0x27, 0x1, 0x2, 0x5, 0x2, 0x1, "54e1309d1e48c2008cd54cfc954a7664ec73675d2b10f163fc9dc3e557c2835f79b8c976a594addaaa582c0979da1f298835b2a636df516815573db53e8305", 0xf}, 0x60, &(0x7f00000004c0), 0x0, &(0x7f0000000640)={0x18, 0x117, 0x10001, "c869"}, 0x18, 0x4054}], 0x1, 0x84) sendmsg$rds(r2, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000001700)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000000040)=""/234, 0xea}, &(0x7f0000001640)=[{&(0x7f00000011c0)=""/231, 0xe7}, {&(0x7f00000012c0)=""/32, 0x20}, {&(0x7f0000001300)=""/12, 0xc}, {&(0x7f0000001340)=""/46, 0x2e}, {&(0x7f0000001380)=""/119, 0x77}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/154, 0x9a}, {&(0x7f00000015c0)=""/121, 0x79}], 0x8}}], 0x48}, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x0, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r2) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000000480)={0x1, 0x7, 0xfffffffffffffff8, 0x96, &(0x7f0000000280)=""/150, 0xe1, &(0x7f0000000340)=""/225, 0xc, &(0x7f0000000440)=""/12}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x101000) shmget(0x2, 0x1000, 0x82, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000540)=""/103) shmget$private(0x0, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil) 2018/05/11 10:16:59 executing program 6: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="b2e98483a9442230595f9f2dcdeccc", 0xf}, {&(0x7f0000000100)="a0d1d67ab3b7c0e5373b8630dd3cd8fc90b581cdc62a9b05bb12bb56038a4f5947d174ed0e7d316b57dabe183800e479f36d914423d8d62c03a1f13d16acdc3cdc0bfa0a222a1efffc1fdb9b1e53c02ae2e7ba3b973deb70e725c34aaf382d977d2d36401ad3597e76be253eb02bb344e1769446c84096e96e0b94370f293b1e0a7461299ae183183b8840d4c02ba1f9d57f89a591dc59a72913ba34ed3b2544586c21d4212af4b9188d0ece79f415826c16e2637ca9d247ce41ddb9b0378df836771ab70ee1c6f7", 0xc8, 0x3d}, {&(0x7f0000000200)="63174c31e0e5dc36907b3889d13e302c6435b986c36497d026bcecc1874978fefbdb8b5261003979b1cfe57f5223f39b2637ec63c2a02196d18017a13de3", 0x3e, 0x5}], 0x8000, &(0x7f0000000240)={[{@suiddir='suiddir', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@localcaching='localcaching', 0x2c}, {@locktable={'locktable', 0x3d, 'user'}, 0x2c}]}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x800000049, &(0x7f0000000000), 0x28c) 2018/05/11 10:16:59 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='rpc_pipefs\x00', 0x0, &(0x7f0000000100)) 2018/05/11 10:16:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000002140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002d00ffff00000000000000000000000014e2c0554a4dbf2653cc9213e1eea0c804b7427bec3c8b0c45621076f0718487d6fb596cdb143661bf919b6c"], 0x14}, 0x1}, 0x0) 2018/05/11 10:16:59 executing program 1: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000640)=@filter={'filter\x00', 0xe, 0x2, 0x218, [0x0, 0x20000400, 0x200004d8, 0x20000508], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x290) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x400, 0x244082) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) 2018/05/11 10:16:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x80081, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x7, 0x7fffffff, @random="54fd259a39ae"}, 0x10) r5 = dup3(r1, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text16={0x10, &(0x7f0000000040)="f2ad3e650f3266b8010000000f01c1f4f20f01c90f1753010fc759047d4966b8007000000f23d00f21f86635300000090f23f8360fae59fe", 0x38}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 10:16:59 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") syz_mount_image$gfs2(&(0x7f0000000080)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB='suiddir,acl,l']) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xfffffffffffffffa}, 0x4) 2018/05/11 10:17:00 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1f}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0xffffffffffff8b30, {{0xa, 0x4e21, 0xf3, @dev={0xfe, 0x80, [], 0x1a}, 0x600}}}, 0x88) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) writev(r0, &(0x7f0000000740)=[{&(0x7f0000000a00)="c1", 0x1}], 0x1) [ 136.347298] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 136.404475] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 136.442346] gfs2: invalid mount option: l [ 136.446626] gfs2: can't parse mount arguments [ 136.489315] gfs2: invalid mount option: l [ 136.493616] gfs2: can't parse mount arguments 2018/05/11 10:17:00 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040)) r2 = gettid() tkill(r2, 0x14) tkill(r2, 0x16) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/05/11 10:17:00 executing program 0: r0 = socket(0xa, 0x3, 0x0) getuid() ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clock_gettime(0x2000000005, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) 2018/05/11 10:17:00 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000a00000000000000fe8000000000000000000000000000aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00fce2920a578"], 0x310) 2018/05/11 10:17:00 executing program 2: r0 = socket(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x80) fallocate(r0, 0x1, 0x6, 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/11 10:17:00 executing program 6: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa40200000000000009078ac141400ac1414bb44030000120090780072e7acaa7a8d9f5ccf000000"], &(0x7f0000000080)) 2018/05/11 10:17:00 executing program 3: r0 = memfd_create(&(0x7f000003affa)='\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000000)={0x6, 0x4}) fcntl$getown(r0, 0x9) read(r0, &(0x7f0000000080)=""/241, 0xf1) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) socket$inet6(0xa, 0x80007, 0xda82) 2018/05/11 10:17:00 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) r5 = dup3(r1, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f00000001c0)=0x4004) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:00 executing program 7: getuid() quotactl(0x0, &(0x7f00000003c0)='./bus\x00', 0x0, &(0x7f0000000400)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x0) syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000000280), 0xffffffffffffff6c, 0x0) ppoll(&(0x7f0000a61000), 0x0, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r1, &(0x7f0000000040), 0x0) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) ioctl$int_out(r0, 0x5460, &(0x7f0000e26ff8)) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000200)={0x6, 0x40, &(0x7f0000000040), &(0x7f0000000140)}) ftruncate(r2, 0x8000) sendfile(r1, r2, &(0x7f0000e37000), 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(0xffffffffffffffff, r3, &(0x7f0000000080), 0x400000ff) 2018/05/11 10:17:00 executing program 2: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r0, 0x3, 0x81, &(0x7f00000000c0)="d85ae46f43befd21a3fffb20c995c8556e566df5ab28d75ff28b36e7a3cb414a62ae87d1a923362acd00411103acad9c68a7335c332eabcbfcc08bacd0c8ead86acec668264f5849fa03373744a6345edba81cf534119fa245484a572f5c7dd5db6a2e56c41acfd5837d23db3110a4d8bf3f445dcbd8e5635a243c65a7eed3e819942f6dd1f1d59e01c5117f8af4383847cc589aa8affde30c2f3d9d9378682994b642fa7be05dd78212", 0xaa) io_setup(0x7, &(0x7f0000000080)=0x0) io_cancel(r1, &(0x7f00000003c0)={0x0, 0xa5dbe9ebb7e4eede, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}, &(0x7f0000000400)) 2018/05/11 10:17:00 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x3, 0x3, 0xffffffff, 0x9, "bd87fdee4e2e461fdf9a8c5c117a29f1b20b54d625fb275c83df0026af7163f79ad9448e65a9b25f64128f6f", 0x1}, 0x0, 0x0, 0x1, r1, 0x4000000000000000, 0xfffffffffffffffb, "67e197417ba18df8d1ac17f91880dac6a1c26ef3142a69ea0555f34d3f0b8792c010bffe24a7501476828a17d8247b77512e3e65959a77d899b5062f2999a7db", &(0x7f0000000140)='\x00', 0x1, [], [0x80000001, 0x7ff, 0x3, 0x6]}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) 2018/05/11 10:17:00 executing program 4: r0 = socket(0x2, 0x8000000000000003, 0x7) ioctl(r0, 0x8914, &(0x7f0000000200)="c6295e4eca6c09b61257687470ece9916f046c835ad4a686") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000040)=""/42) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x20}, 0x8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x9, 0x1ff, 0x9, 0x6, 0x9, 0x218, 0xd15, 0x8, 0xf239, 0xffffffffffffffff, 0x7ff, 0x5}) 2018/05/11 10:17:00 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x80100, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4102}]}, 0x1c}, 0x1}, 0x0) syz_mount_image$nfs(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x5, &(0x7f00000006c0)=[{&(0x7f0000000140)="d0703e95d3fa1fc1dafad0cd3b80a23441952a9ab36090d26f9b4432db50eb7c3711f8220d81ec842878291f268c2be88f59837ec40bf636b8bc552eaa22ce1a5ef573d9d2ca38989749a631f66ff60dff27a134be4e98f22c8734a91313581480947f9716106f38c2bb69524e72a3f172b7b37adc71051e7cf0b2f7c3332629a01c53e8a103ff753083ee193a37a7925341e4851e74fb98ebd0c439955d7ef05cb346cf46f8f81cbb8c6adc911a858e33133a10f79c708f3ae1883396e6a5d962d1dea567afd234fae9511b0b527eb2cf1aea", 0xd3, 0x9}, {&(0x7f0000000280)="15a353713b85047747a58edb79c23e88013ea76552b253ef580b69b77f89c61d3760076092ea3442a7e39ddd1ae50fb83132feb3cf28f289f9b80adf7416dadc8c017b3a36f875c21383dc0120ac6c2888ca6facbbf9788f48f83a78307851e25d3845b311b6d5c8ccd8f328020ca033733a75e2356449baa3a8990a50180448e566b3162d4347f7039487f2a24b6760bafbd5fa59f3748c1eef92db8d95a9bea5dd6cad80b9f4f8a86e8aa2302d5ef7faa462fae0449dc49d3036", 0xbb, 0x6}, {&(0x7f00000004c0)="0ac41493a383a789a2a416b9e10b8fec2dcf5fe82911033da1e6974ab03b9857de21c4be07c21a40589d216e8d79054bc17bb8a33e5bc98f4dda300fe7cbf7be339583eca4309b292c6f0052ee9dde87ecf4a0a9f535800d75894750b3c8c12e138d9c61ba55be447d3b3501045e890fca508a989a5c756fb8d0b0a19a3a3ace404c5b9a97fdb3675c37367862dd31354dedba5efad14e8afa89a24e2ac2ef1b2b", 0xa1, 0x5}, {&(0x7f0000000580)="c019a43d07b0023952a70d94f8ec043056336d21204644f3e1480518080835baf8387c942912f2ff19b3a233b86285dc219d48e78375ba03a4edd626e6d62b858441fc14c812bd22e8c503f8d968484d7b2732959967e51a4d284e85c8fba39338760200e18fe697dbd201340ba0a3ab48be60f2aeac0d92c39640e3b8fcaaa683d5b8f6078373f601a92c9468b07979cdba340e268d0969b84285aedfccde781c78efde2f85174ee6d86dcd2b7ff87180ae4be4fceada6da3c081521e9952", 0xbf, 0x48}, {&(0x7f0000000640)="542b0ba4a721efee68f95475d8a5903e40124361362f71fd2d5414208083d695238bea4b9fd94d67179de02e31732a1ef3d588bf283f627119f419d603648cb3c42ec2917d2a544eeccb29d023c6cece3a9a5a089f7e2d2fab14f410870630ff7626e0fcd441fa922f720318f0aa", 0x6e, 0x80000001}], 0x1, &(0x7f0000000340)='/dev/rtc0\x00') 2018/05/11 10:17:00 executing program 6: r0 = socket(0x11, 0x100000802, 0x9) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000329c8e0000ffffff000200", 0x140f}) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) io_setup(0x8000000000002, &(0x7f0000000240)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080), 0x164}]) 2018/05/11 10:17:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='smaps\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x9, 0x8, 0x7fffffff, 0x41f, r1}, &(0x7f0000000940)=0x10) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) read(r0, &(0x7f0000000040)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000500)={0x6, 0x5, 0xd655}) sendto$inet6(r0, &(0x7f00000005c0)="3db3d07c58e92844c8481daaf6e92ae10c19a4df72091c198466686e87a4e605e49b97f1e48ec8525e839bebb90e1b5a4906220aca377f294ee0363aedf0719e2b62835cc3b05eef9d6f52bdb81ee67b48f58036488ebf394b6a", 0x5a, 0x4000, &(0x7f0000000000)={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x13}, 0x1c) bind$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) openat$vsock(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vsock\x00', 0x801, 0x0) r3 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="249acb8fe837b6429316b9e47964d23005c6d1b93d8be9bd094fad5c7880849ba821fc15d14770d1", 0x28, 0xfffffffffffffffa) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000780)=0x0, &(0x7f00000007c0), &(0x7f0000000800)) keyctl$chown(0x4, r3, r4, r5) 2018/05/11 10:17:01 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000002c0), 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) pkey_alloc(0x0, 0x3) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffffff7, 0x40) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000080)={0x1, r3, 0x1}) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) 2018/05/11 10:17:01 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x2, 0x7}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3ff, 0x4, [0x7, 0x3, 0x7fff, 0xfff]}, 0x10) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) 2018/05/11 10:17:01 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x2, 0xc) sendmsg(r1, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/05/11 10:17:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000800000000000000950000000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240), 0x4) 2018/05/11 10:17:01 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000440)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64}, 0x8) close(r0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x5c, 0x20c, 0x5, 0x4, 0x80000000, 0x7, 0xcc9c, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x3, 0x2, 0x6}, &(0x7f0000000100)=0x10) writev(r1, &(0x7f0000000300)=[{&(0x7f0000000200)='z', 0x1}], 0x1) 2018/05/11 10:17:01 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@ax25, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/98, 0x62}], 0x1, &(0x7f00000001c0)=""/188, 0xbc, 0x7f}, 0x5}, {{&(0x7f0000000280)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1, &(0x7f0000000440)=""/216, 0xd8, 0xffffffffffffffe0}, 0x9}, {{&(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/173, 0xad}], 0x1, &(0x7f00000006c0)=""/28, 0x1c, 0x2}, 0x10000}, {{&(0x7f0000000700)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000780)=""/165, 0xa5}, {&(0x7f0000000840)=""/118, 0x76}, {&(0x7f00000008c0)=""/66, 0x42}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f00000019c0)=""/139, 0x8b}, {&(0x7f0000001a80)=""/74, 0x4a}, {&(0x7f0000001b00)=""/64, 0x40}], 0x8, &(0x7f0000001bc0)=""/213, 0xd5, 0xde}, 0x4}, {{&(0x7f0000001cc0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001d40)=""/61, 0x3d}, {&(0x7f0000001d80)=""/144, 0x90}, {&(0x7f0000001e40)=""/4096, 0x1000}, {&(0x7f0000002e40)=""/54, 0x36}], 0x4, &(0x7f0000002ec0)=""/6, 0x6, 0xffffffffffff0001}, 0x80}], 0x5, 0x12142, &(0x7f0000003040)={0x77359400}) bind$inet6(r0, &(0x7f0000003080)={0xa, 0x4e24, 0xcd, @mcast1={0xff, 0x1, [], 0x1}, 0xd8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0xd9}) 2018/05/11 10:17:01 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) dup3(r1, r2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x6) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) [ 137.971314] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 138.001666] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 10:17:01 executing program 1: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b60900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e482c30e55de66ebaa69200b7acbbb61301eb0"]], 0x10) 2018/05/11 10:17:01 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r0, &(0x7f0000000100)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2293d39d5b8ee5478407c9aff6835f8569ac68a6c6b3dca0a9a400cc68a3990e46377c56b7abe506cf9dcfff738805aef847e490498647f516372bc27d5fbe"}, 0x27a) [ 138.020716] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 138.054429] netlink: 20 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 10:17:01 executing program 7: socketpair$inet6(0xa, 0x1, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/05/11 10:17:01 executing program 2: r0 = socket(0x400a, 0x804, 0x6) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe09, 0x40400) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000080)={{0x0, 0x0, 0x688, 0x1, 0x1}, 0x5, 0xfffffffffffffffc, 0x6}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4ba) 2018/05/11 10:17:01 executing program 6: r0 = socket(0xb, 0x3, 0xf6) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0x10, 0x0, 0x200000000020) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000100)="5500000018007fafb72d1cb230a2f9930a06090000a8430891053d693900090020000000020000001900050000000000000000dc1338d5440700000000000000fbbea3fc684c61a0029b6283de4407aa7227c43ab8", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/05/11 10:17:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = accept(r0, 0x0, &(0x7f00000005c0)=0x127) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x1eb}, 0x1}, 0x0) 2018/05/11 10:17:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x400, 0x0) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)={0x2, 0x0, [{0x9, 0x1, 0x0, 0x0, @msi}, {0x9, 0x1, 0x0, 0x0, @msi}]}) readahead(r0, 0x7, 0x6) 2018/05/11 10:17:02 executing program 2: r0 = socket(0x4, 0x7, 0x1000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x1}, &(0x7f0000000300)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="c6295e4eca6c09b612ec6f") r3 = socket$nl_xfrm(0x11, 0x3, 0x6) r4 = fcntl$getown(r3, 0x9) fcntl$lock(r3, 0x7, &(0x7f0000000200)={0x1, 0x3, 0x7, 0x7fffffff, r4}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000100)=0xc) setreuid(r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1316, 0xa277}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r7}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) setreuid(0x0, r6) 2018/05/11 10:17:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xffffffffffffffe5}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xff, 0x40) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x129) 2018/05/11 10:17:02 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x5, 0x2) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000400)=0xfffffffffffffffb, 0x2) request_key(&(0x7f0000000440)='encrypted\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)='+\x00', r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='u', 0x1, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e2ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b0687d6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb46c1523b8a25e71690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd71824cec9a8db26823cdd5259e688752d5491bd542b2ca7d08bdb777695db99f0401294aca81ab60da1240088cff9a340e1", 0xf9, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r4}, &(0x7f00005cd000), 0x0, &(0x7f0000000500)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) r6 = socket(0x1b, 0x80000, 0x3) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() setreuid(r7, r7) msgget(0x3, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x0, 0x4) 2018/05/11 10:17:02 executing program 6: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c63a7a4cca6c09b612ec6f") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)="470851b5c877e3d7e077c5eab5073b06ad22bdcfdd686f34980ae4ac1bc813de54675e6c53911548ba5211e38cc40224c2e92f6deb39828194f9b8fc3c7119b9", 0x40}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5e52, 0x4) 2018/05/11 10:17:02 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$inet6(r0, 0x0, &(0x7f0000000000)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000640), 0x4) 2018/05/11 10:17:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0x10) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/05/11 10:17:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r1, r2, 0x80000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x1c, &(0x7f0000000280), 0x100) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/11 10:17:02 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) dup3(r1, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:02 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="180000002700638100000000000000000b0092b0ac0e6fe0"], 0x18}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x400000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) bind$rds(r1, &(0x7f0000000140)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/11 10:17:02 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x1000480040) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/104, 0x68) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x1}}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140)={0x7, 0x9}, 0x2) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) fcntl$setflags(r0, 0x2, 0x1) 2018/05/11 10:17:02 executing program 3: r0 = socket(0x1e, 0x1000000000001, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f00000003c0), 0x0, &(0x7f000016cf61)}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23}}) 2018/05/11 10:17:02 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x10000, 0x101000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb22c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x9, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$TCSBRK(r4, 0x5409, 0x200) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000240)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000040)="2bc7660f146a00640f080f85010026ff64000f2154baf80c66b8ca55c58366efbafc0cb8145eef0f591cf30fbd5b34640f01775c"}], 0xaaaaaaaaaaaad2a, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/11 10:17:03 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000003c0)=ANY=[]) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780), 0x0, 0x1000000000000007}], 0x0, &(0x7f0000000280)=ANY=[]) fallocate(r1, 0x0, 0x8, 0x8000) accept$inet6(r0, 0x0, &(0x7f0000000100)) 2018/05/11 10:17:03 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) [ 139.361621] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 10:17:03 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control\x00', 0x20000000000000) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffe05) unlink(&(0x7f00000002c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000000)='./control\x00') close(r0) fcntl$setlease(r0, 0x400, 0x3) 2018/05/11 10:17:03 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f00000001c0)={0x0, {0x1000000000000005}, 0x0, 0x6}, &(0x7f0000000040), 0x8, &(0x7f0000000240)) 2018/05/11 10:17:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xcb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10003, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000940)=""/255, &(0x7f0000000a40)=0xff) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x100, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000700)) mprotect(&(0x7f000090d000/0x1000)=nil, 0x1000, 0x1000000) mlock(&(0x7f000090e000/0x4000)=nil, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x54, r1, 0xb00, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x4000) madvise(&(0x7f000090e000/0x3000)=nil, 0x3000, 0x13) [ 139.439470] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/11 10:17:03 executing program 4: setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000080)="eaed1e4032bc3f6a824529f4fec96a3a663f9b3551", 0x15) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x24, 0x101100) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0xfffffffffffffff9) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) 2018/05/11 10:17:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000180)={0x6000, 0x5000}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x3, 0x80000) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000200)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x800, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/11 10:17:03 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) tee(r2, r1, 0x8, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) 2018/05/11 10:17:03 executing program 3: r0 = socket(0x1e, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x71, 0x40) r2 = gettid() r3 = getpgrp(0x0) tgkill(r2, r3, 0x34) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x3ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000000140)={0x800, r4, 0x0, 0x80000001}) 2018/05/11 10:17:03 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xce, "87a3ce57dc5d574cf3b43288e9c989dd8536241da750d242243c6bd8ec0989d9da77419f168023c7bb552261a3b9886b36c6ccbba6c2534730f9576b7a75c57977eaf3e4bfc2c2b303eda72b00eadb6de1876ce9164ba6392b14f6438ef690ac7cc3bc65c4ce9b68d4ea986222e222081988ee79033572149c2879ea37b768d465db4fbfe20d04c30b9f8e0f82a0200dcbfe9f7ca763c1a15fc94112bee232765f35e1071e10f7925add6feb9650874d982492b7dc4fb51551ec1a3cfd430b8939f08616ebfcba72e32d7b02b3a3"}, &(0x7f0000000240)=0xd6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r1, 0x9}, &(0x7f00000002c0)=0x8) socket(0xa, 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffff, 0x0) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff3000/0xc000)=nil) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f00000000c0)=0x9) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffffe, &(0x7f0000ffb000/0x4000)=nil, 0x3) 2018/05/11 10:17:03 executing program 1: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000040)=0x653, 0x20, 0x6) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r2, 0x800, 0x70bd26, 0x25dfdbfe, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$inet6(r1, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x3) accept(r1, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/11 10:17:03 executing program 6: msgget(0x3, 0x100) r0 = msgget(0x1, 0x4) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/200) 2018/05/11 10:17:03 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:03 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x170) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x100, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000340)=""/4096, &(0x7f0000001340)=0x1000) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000013c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x3f, 0x0, "e675aabdedf39aebf34559e63018bd436cbaa64dea700db4298c6b7f7944b9a3cf7554679c660ee4fc6975db9480aa10bc82660c59b1985173b2e630f9ceb33b22bce238e8cf62f1ffd2176d16295777"}, 0x19c) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001380)={0x3ad6, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x4) accept4$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000002c0)=0x60, 0x80000) socket$bt_cmtp(0x1f, 0x3, 0x5) writev(r2, &(0x7f0000000000), 0x0) 2018/05/11 10:17:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000826000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x125d, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79", [0xffffffffffffffff]}) ioperm(0x100000000, 0x9, 0x10001) 2018/05/11 10:17:03 executing program 2: r0 = socket(0xa, 0x3, 0x9) ioctl(r0, 0x1f, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") keyctl$setperm(0x5, 0x0, 0x1ffffff) 2018/05/11 10:17:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) write(r0, &(0x7f0000000180)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$binfmt_aout(r0, &(0x7f0000000300)={{0x0, 0x7, 0x1, 0x7b, 0x247, 0x101, 0x36d, 0x9}, "c01f83ea4352ce96144b1ffa582d9b5813b07b033d64c4fcba52742741bf9211ad24e571ea951f8a3c2c872e215ec41597aab89bf175ff2abbb8f54d280abb8a4895f41180002440ffe20e389714a246280183bb19e5d160fc46e5433f5e6002368a8026f73bdf41e36b7da79471e48da91461328b2526ddc1", [[], [], [], [], []]}, 0x599) writev(r0, &(0x7f00001b6f90)=[{&(0x7f0000000040)="e59bc053050000007bb51f597ea6feb27c6371100ca6f5c53ded1a2f0fd1c92c1f8082d61217feadb3af", 0x2a}], 0x1) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 'syzkaller1\x00'}) 2018/05/11 10:17:03 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x7, 0x0, &(0x7f0000000000)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0xfffffffffffffffb, 0xfb, &(0x7f0000000040)=""/251, 0x40f00}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xe, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x652d}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000140)='GPL\x00', 0x3, 0x5e, &(0x7f0000000280)=""/94, 0x41100, 0x1, [], r0}, 0x48) 2018/05/11 10:17:03 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0xe, 0x800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000440), &(0x7f0000000480)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000300)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000340)=r2) r3 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) set_tid_address(&(0x7f0000000000)) setreuid(r4, r4) bind$pptp(r3, &(0x7f0000000100)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x34a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000380)) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'rose0\x00', 0xfffffffffffff800}) socket$pptp(0x18, 0x1, 0x2) request_key(&(0x7f00000002c0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280)='logon\x00', r6) r7 = semget$private(0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) semtimedop(r7, &(0x7f000001dfd6)=[{}], 0x1, &(0x7f0000380000)={0x101}) semctl$IPC_RMID(r7, 0x0, 0x0) semtimedop(0x0, &(0x7f0000033816), 0x0, &(0x7f0000034000)={0x77359400}) getpeername$packet(r3, &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002bc0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000002c00)={r8, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/11 10:17:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="c62a000000000000000000") ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = memfd_create(&(0x7f00000001c0)='nodev*trusted\x00', 0x1) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000200)={0x1, 0x7, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ptrace$setregset(0x4205, r1, 0x5, &(0x7f0000000180)={&(0x7f0000000080)="b72410dd1040e71bac9b0b3c08844deae9e1151e937f488f71e960f69abf12f4c30426e877ffa6fd8dbedb2c29fb20b848164a2cbe4122329c583371fecd899a6690fe3d2132a79973429e0df3c5bd11f522656df4a790c682c6125698ec4a8c8ba55f9839b5ca2859b1ecd1f4d1d6112484aeb4d26cf1ef60939bb2f71b35ff5fb86fdd2d6d1f803a382f27142bee2eaad5ef409ac31168e5974109decd9abeb7a7a7e641fa8512eabea038d86b8f0e3a624d1811febdc78707878a893c5f807da07d097cdb5ef032c129fecc3de66e49ede973470e1d2218b1a2df6434f9078a138dec10916dba6dd6c3191dfd4e82e04dd6d0f164", 0xf6}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x9, 0x3}, &(0x7f0000000300)=0xc) r4 = socket$inet(0x2, 0x3, 0x9) sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 2018/05/11 10:17:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/11 10:17:03 executing program 3: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x0, 0x0) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000700)) r1 = socket$inet6(0xa, 0x5, 0x2b9d) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x5}) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d00400000000000000020000ffffffff00000000000200007004000070040000ffffffff700400007004000005000000", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004d41524b0000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800100100000000000000000000000000000000000000000000000048004e45544d415000000000000000000000000000000000000000000000000000000000ac1414bb00000000000000000000000000000000000000000000ffffffffffff00000000ff020000000000000000000000000001fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000697036677265300000000000000000006772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f0000000000000000000000000000000000000000000000000002800434f4e4e5345434d41524b000000000000000000000000000000000000000000000000000000fe80000000000000000000000000004c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000697036746e6c300000000000000000006970366772657461701600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800444e415400000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000f7ffffffffffffff002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x530) [ 140.210582] sg_write: data in/out 87/1387 bytes for SCSI command 0x43-- guessing data in; [ 140.210582] program syz-executor6 not setting count and/or reply_len properly 2018/05/11 10:17:03 executing program 1: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000a77ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000000c0)={0x89, @broadcast=0xffffffff, 0x4e22, 0x3, 'lblc\x00', 0x4, 0x0, 0x44}, 0x2c) read$eventfd(r1, &(0x7f0000000080), 0x5) recvmmsg(r1, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg, 0x58, &(0x7f00009fd000)=[{&(0x7f0000e29000)=""/1, 0x1}], 0x1, &(0x7f0000728f89)}}, {{0x0, 0x0, &(0x7f0000f79000), 0x0, &(0x7f0000d3d000)}}], 0x2, 0x0, &(0x7f0000172ff0)={0x77359400}) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = dup2(r0, r0) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000002100)=""/4096, &(0x7f0000000040)=0xfffffffffffffeff) dup3(r1, r2, 0x0) [ 140.322849] sg_write: data in/out 87/1387 bytes for SCSI command 0x43-- guessing data in; [ 140.322849] program syz-executor6 not setting count and/or reply_len properly 2018/05/11 10:17:04 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000008100, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req={0x9, 0x1, 0x3b}, 0xfffffecb) 2018/05/11 10:17:04 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:04 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = shmget(0x3, 0x2000, 0x144, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x44802, 0x0) 2018/05/11 10:17:04 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="d4", 0x1, 0xfffffffffffffffe) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000400)=[0xffffffffffffffff]) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0xf, r1, r2, r3) 2018/05/11 10:17:04 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000200), &(0x7f00000000c0)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) r1 = getuid() r2 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='^\x00', 0x0) keyctl$get_persistent(0x16, r1, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180), &(0x7f0000000380)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r0, &(0x7f0000000540), &(0x7f0000000580)}, 0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x589000, 0x0) 2018/05/11 10:17:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x2}]}, 0x1c}, 0x1}, 0x0) 2018/05/11 10:17:04 executing program 2: timer_create(0x0, &(0x7f0000000040)={0x0, 0x30}, &(0x7f0000000080)=0x0) timer_delete(r0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket(0x11, 0x800000003, 0x0) getsockopt$packet_buf(r2, 0x107, 0x13, &(0x7f0000002b40)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)={0x38b5, {{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x1, 0x8, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x490) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc8, "68c5fbab9f92428f27d0b7f451d9ed7f53c8854986833ce6a6b4ca907af152e823b25032cd1cbaaddc74d7fccbeab116d651391844e980d787dbb1ed67f9d5368bad912a102673cd09f84fdb70286a4978201c48061b5c4fa16c5d0359915656e32c4f9f64b7a78180c306caf7233ebb5cdf0320e59fcb4a0b904b137559db05b4a44e463688a4e4ff44610bce56598f6edbf088ee39fdcc83522edf831d0662c324556255aafc4feaae26abd8eac6bcd5cfa156ece7da00eff3a4cdb895b06c7b22d23b881a88ee"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000780)={r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x30bb, 0x100000000, 0x8, 0x7}, &(0x7f0000000200)=0x98) 2018/05/11 10:17:04 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f000000dff8), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2bf963a9a19329a6befe986ce01334e710fc585ac3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b532d8a738e1ed6c370d"}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = dup2(r0, r0) syz_open_pts(r2, 0x10402) 2018/05/11 10:17:04 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x25, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r1) r3 = getpgid(0x0) mq_notify(r2, &(0x7f0000000080)={0x0, 0x11, 0x7, @tid=r3}) [ 141.282130] binder: 10635:10638 ioctl c0306201 2001bfd0 returned -14 [ 141.290576] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. [ 141.305937] binder: 10635:10638 ioctl 80045430 7f873fcfabcc returned -22 2018/05/11 10:17:05 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x9, 0x9, 0x6, 0x2}, 0x2c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r0, &(0x7f0000000100)='!', &(0x7f0000000200)=""/135}, 0x18) 2018/05/11 10:17:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x8}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x8001}) accept$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/05/11 10:17:05 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f0000000580), 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000000)={[0x0, 0x0, 0x4000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0xa031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00009e9000/0x1000)=nil, 0x4000) r3 = shmget(0x0, 0x2000, 0x40, &(0x7f0000534000/0x2000)=nil) shmctl$IPC_RMID(r3, 0x0) r4 = semget$private(0x0, 0x4, 0x10) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000580)=""/4096) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil}) [ 141.337321] binder: 10635:10638 ioctl c0306201 2001bfd0 returned -14 [ 141.347944] netlink: 11 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 10:17:05 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/11 10:17:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100000000, 0x20000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x52}, 0x8) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x1f9) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/11 10:17:05 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff"], 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x10000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/162) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, r1}, 0xc) 2018/05/11 10:17:06 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/11 10:17:06 executing program 1: r0 = socket$inet6(0xa, 0x8080e, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x1, 0x81, 0x4, 0x5, 0x4, [{0x6, 0x401, 0x1, 0x0, 0x0, 0x580}, {0xc8, 0x1000, 0xa6, 0x0, 0x0, 0x80}, {0xe4ad, 0x4, 0x58, 0x0, 0x0, 0x5}, {0x1, 0x6, 0x0, 0x0, 0x0, 0x801}]}) 2018/05/11 10:17:06 executing program 3: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x84e3, 0x7fff}) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r0, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}}, r2}}, 0x30) getpid() r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xdc, r3, 0x710, 0x70bd25, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa541}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x174}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x40}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2b0d9aa8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x20}}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4001}, 0x80) 2018/05/11 10:17:06 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000100)=""/202) r2 = creat(&(0x7f0000000200)='./file1\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000140)}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r3, 0xb9}, 0x8) 2018/05/11 10:17:06 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="719d95f38500000001000080b50000004781000095000000"], &(0x7f0000000000)="47ff3300", 0x2, 0x99, &(0x7f0000000000)=""/153}, 0x48) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x400200, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000100), 0x80000) 2018/05/11 10:17:06 executing program 0: r0 = socket(0xa, 0x80000, 0x100) finit_module(r0, &(0x7f0000000180)='^}vmnet0-\x00', 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000140)=@req={0xfff, 0xfffffffffffffff9, 0x81, 0xb79}, 0x10) 2018/05/11 10:17:06 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000836000)='/dev/dsp#\x00', 0x1, 0x20000800001) write(r0, &(0x7f00000000c0)="7a314f916f2a757c11849db1493d3911b18915cf6511942b0f11b8d632d6ab4a6a57b9364a45c005de4a37ef2aacb71af6d5b3ffbfb9fdc5903b0639d8ead0d9680dbfe6575b62383f3ea0ce1fe43b0c79b48a40", 0x54) close(r0) 2018/05/11 10:17:06 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:06 executing program 3: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/37, &(0x7f0000000100)=0x25) recvmsg$kcm(r1, &(0x7f0000001380)={&(0x7f0000001180)=@alg, 0x80, &(0x7f0000001340)=[{&(0x7f0000001200)=""/187, 0xbb}, {&(0x7f00000012c0)=""/69, 0x45}], 0x2, 0x0, 0x0, 0x2}, 0x100) r2 = syz_open_dev$admmidi(&(0x7f0000001400)='/dev/admmidi#\x00', 0x1, 0x80200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001440)={&(0x7f00000013c0)='./file0\x00', r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='oom_adj\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000180)=""/4096) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000000c0)) 2018/05/11 10:17:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x7, 0x1, 0x6, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8000) r1 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fdatasync(r1) 2018/05/11 10:17:06 executing program 7: r0 = semget$private(0x0, 0x202, 0x0) semtimedop(r0, &(0x7f0000000240)=[{0x0, 0xfffffffffffffe17}, {}], 0x2, &(0x7f0000000280)={0x77359400}) semtimedop(r0, &(0x7f0000000140)=[{0x0, 0xffffffffae1bd5fe}], 0x1, &(0x7f00000000c0)) select(0x40, &(0x7f0000000000)={0x9, 0x6, 0x10000, 0x6, 0x83, 0x0, 0xfffffffffffffff7}, &(0x7f0000000040)={0x6, 0x0, 0x81, 0x8001, 0x4288, 0x6b815efc, 0x1, 0x7}, &(0x7f0000000080)={0x2, 0x0, 0xfffffffeffffffff, 0x55e9, 0x9, 0x9, 0xee, 0x6}, &(0x7f0000000100)) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000540)={&(0x7f0000000440)={0x1d, r2}, 0x10, &(0x7f0000000500)={&(0x7f0000000480)={0x3, 0x4, 0xffff, {0x77359400}, {0x0, 0x7530}, {0x4, 0xff, 0x2, 0x2}, 0x1, @canfd={{0x1, 0x92c, 0x4, 0x6}, 0x6, 0x2, 0x0, 0x0, "c4fb8687ea4eaa8d09a7153257a0031164fe63ce7ae55428c9ddbb5c09197e9f7d00df15576944e418288d34012ee8dbb14a28eb5176d1ce3f2aa946493126f0"}}, 0x80}, 0x1, 0x0, 0x0, 0x8000}, 0x4004000) 2018/05/11 10:17:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r3}) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000100)=0xc) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f00000000c0), 0x0, r3}) 2018/05/11 10:17:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) r1 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x4000, 0x0, 0x0, 0x0, 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000480)={@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000400)=""/82, 0x52}, &(0x7f0000000380)}, 0xa0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000200)=""/109, 0xfffffffffffffeaf}, {&(0x7f0000000280)=""/230, 0xe6}, {&(0x7f0000002540)=""/4096, 0x1000}, {&(0x7f0000000080)}], 0x4, 0x0) stat(&(0x7f0000000080)='./file0/file1\x00', &(0x7f0000000540)) dup2(r0, r1) 2018/05/11 10:17:06 executing program 3: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000608ff8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x10) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="a25dc34423f8f068f71e6a969f4dc48325f8b3cd77580aba18243a561fcd659958bd3bfcbec4185dd4d6f4340291c4a6ee298fa232c729f4c8daf3ac3600d30aeeb02e6fe7e88aced8856c431b43cfc2d9220d3cd60b4814c698369c5bbb1adae9ec28fc99e47957d5d3b94cec4d64277859d085a402cfabde50eae792f2ff0352c6869e45e793269619c9eec9bdcff562230bcc775ee51d4f704b6ea9e5c65d05011c6578d03e5db2", 0xa9, 0x49a4}], 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000640)={{}, {0x0, 0x9}}, &(0x7f0000181fe0)) gettid() tkill(r0, 0x12) 2018/05/11 10:17:06 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000300)='./file0//ile0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000240)={[{@codepage={'codepage', 0x3d, '869'}, 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mknod(&(0x7f0000000100)="2e2f66696c65302f2f696c6530ff", 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x82, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000001c0)={0x0, 0x81f, 0x1, &(0x7f0000000140)=0x9}) mknod(&(0x7f0000000180)='./file0//ile0\x00', 0x0, 0x0) syz_mount_image$minix(&(0x7f0000000200)='minix\x00', &(0x7f0000000280)="2e2f66696c65302f2f696c6530ff00", 0x32, 0x3, &(0x7f0000001840)=[{&(0x7f0000001500)="ab0f63d987f4afd670ae3d0e723759b1d22a05c4fccdcd2f2f45b06d3d2c379bf7ceaf7b3f0ddd33fdec95d286c82b7dd0339c725a38e72a2e16ce43fe220dbc80a116689e5c0b6cd2520d4769dc5c52f28eeb77b06492e793eb5b37a4334ba4bc78be09919b50f652007846e3c76df200ec9546cfb63001b6de3aac618d4595b0eb2a9e6b6b21a8d95fcf6f26c57d4d455a697c59297dc3a1f1f0a613f93e3b2148a2c7f455782d", 0x0, 0x8c21}, {&(0x7f00000015c0)="f4d6faad87b23fb600520f1c0bb6db1a5c6b69b8b0559f1635e843ba376897b5af4b6871e3304d9e39c22856d96d77ecf815b2d2f5ed46f33546e6d9456449", 0x0, 0x4da}, {&(0x7f0000001600)="6cd9eb1ba34b4f09b06406708ea9431ac2f01f736dcdd0a76cbbcf0593ef72622dd0ddf5a82800075db4e425cceeff49b2f50e72332f3f11008216e29ab400ef54eb09edf13986a99fd754af2665af4e3aeb7c7ce3e5a1eeb7b04a08aa544daa8f3451b8e29061207e6868bf0fead951f2", 0x0, 0xff}, {&(0x7f0000001680)="ae363f352e4e89df6a7aa92589b3ae74cf94e28b20ff1059579d0e4b3bf9e4a521f9d70441ad45875963cdd26568ce4fadd473af9cef114d8038560c1ea6ed5fcd28ff373bde2be9d6143c167e009a410de4d1f4d1d2ecc34921342d8a6aabfbab7bcba5539ed5aa7dfa77838461a7766731043cc4b82860da45d1750987c64398437525b3e4fc2678a05666d962cb5a300732b0ebd8a07559790f134cc4aba9346f60ce76c674f533b41d51e44158bcedccdd056c1afbd386195a47181697fa19b98a4fe577ee5ecc5e37", 0x0, 0x4}, {&(0x7f0000001780)="ef9132a2e75709ac08735110fa00b64178f0511e", 0x0, 0x2}, {&(0x7f00000017c0), 0x0, 0x5}, {&(0x7f0000001800)="a4fade1a028bb9026bab6ab5ba67e47b3636ef3e308abe30e1a3c02808060b0bbb1372331ae35c6532a527f5bd5020cf087b0dba36cd53587aabcaccdd10", 0x0, 0x59}], 0x830000, 0x0) 2018/05/11 10:17:06 executing program 0: r0 = socket(0xa, 0xf, 0xfffffffffefffffe) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) [ 142.717817] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 142.768278] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. 2018/05/11 10:17:07 executing program 2: r0 = socket(0xa, 0x1, 0x7fffffff) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) rt_sigaction(0x13, &(0x7f0000000200)={0x1, {0x800}, 0x3, 0x7ff}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000001c0)={0x2000}) tgkill(r1, r2, 0x1f) rt_sigaction(0x7, &(0x7f0000000040), &(0x7f0000c69000), 0x8, &(0x7f0000893000)) r4 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x48000) write$cgroup_int(r4, &(0x7f0000000140)={[0x34, 0x37, 0x3f, 0x39]}, 0x4) 2018/05/11 10:17:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000000)=0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x3e2, 0x800d, 0x1b7, 0xc08, 0xc66, 0x3, 0x853e, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000140)="be325a53db60f7d966dbdb90a47149cba8fc2cadd50b695b232617507d5e83f42b49450f", 0x24) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x5, 0x8}, 0x8) 2018/05/11 10:17:07 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000004b40)='/dev/audio#\x00', 0x2000000000000003, 0x10000080001) r2 = fcntl$getown(r0, 0x9) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r6 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004380)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) sendmsg$netlink(r1, &(0x7f0000004ac0)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100148c0}, 0xc, &(0x7f00000049c0)=[{&(0x7f0000000100)={0x88, 0x35, 0x208, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xc, 0x89, [@typed={0x8, 0x39, @u32=0x3ff}]}, @typed={0x64, 0x73, @binary="38edec85e89af1a4255faf0d520b53bdfcdcf3c7bf050facadecae7896d8ad3444a5a49bbb0ea56e23060e5ac9145331f5c7acbfa119ab64bdb2079995397e3a2acbbfa8f53562c0964438ea517d305b97f813d46abc181bc9a00225ef"}, @typed={0x8, 0x92, @pid=r2}]}, 0x88}, {&(0x7f00000003c0)={0x41c, 0x3f, 0x400, 0x70bd26, 0x25dfdbff, "", [@nested={0x248, 0x90, [@generic="34937bffb416e6be515962132d2f9da743131ac0ec76c30be2c5df6574f34f36d2ba0964373323a3c3c31ab7423e1ade21c43bc6a99e15dd2d972e78f843404ab6ef032907c9e0a2b384b1f7b53724f781", @generic="31ef5b44f5e45a648626d260b8dc642215b9a40f309a62cb93de91735443387858b07170e7901059d5299b74c67a6b2e03ce52fc4f8549a7f02311615c93fe25d49a0c7efe8769d57656b6f9326a89adaa04daf8844dc2dfd41e807e5f092eb1ef481da4e94ef24f8c7449a4044c51b674f13f2cea02b731d554f0e79cdde5", @typed={0x8, 0x1b, @u32=0x3ecd}, @generic="d9ae569ea065d04d9d0614c90aabfaec867081d365912a425b1c3a255a8a14ce0be9cbedf1e4af5f81bf52abe058d70fc658646d", @generic="d1c1276f7ff3929db9c833e6ae6ef000096ca00e61dfe2feef81d30f5e344782f072dc512cfc69bfdbd181dd2f8b5f9e83d30138f4de8bc3a938187ba15f2e2cae32d748af1db21e73ae8ac56b289cfa7c10c6758afa7c838384c6e3c9e230521027c28809bbd0743a50b2b4e0ea83f1782a6f48de0387dbe94e79128195acc6bc5a05afb2699a8f56975529beb3053ca59b0b5d0e242fcbc95fa564d4cbf4d5ee0c", 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@generic="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"]}, 0x41c}, {&(0x7f0000000800)={0x22ac, 0x32, 0x208, 0x70bd2c, 0x25dfdbff, "", [@typed={0x20, 0x89, @str='cpuset.memory_spread_slab\x00'}, @nested={0x227c, 0x73, [@typed={0x14, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0xf, @u32=0x7a}, @typed={0x64, 0x7d, @binary="161b55669a55a86ec3603a9d63bd94c6f0ab8d2d3c268190fdd49272cecc562b22b711118251c2711c003bbc5b1fac3990e5a447450f9191623f6d924f377942f275ebf5603e2e1c1b94f7514b1ada2b0a50afa26dbe873db2f45eb5f2ef95"}, 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@generic="387abb452af6a5a19b394575c800ef49f2cae243ce99460751ef93932290e1d67294c417a55048eaa2e67b2fa4a2759abd72b18a7bd98dc37a06e715f969fce22f985272513e17b2dc25707a5883035631374898109a9919ec3c86415a69a64e149716cc5d07b4357058c9df8d321fa6f0b664702c86497dc0af30c6a5b063b709a5a3760f3501507def02a1f206c4e3619a5b8a2409b4dd7eb55baed86e65389858238ff11d51f1e80f271f7a7aa95a30e2cade3b44af8b6361d8052e50ac943c792b714fbc0fa7ba93dd994cbba9ff6da9f44b6e01f1a0cbdea71a291c00c28f5bb5ce1b6952e3effb", @typed={0x8, 0x2f, @uid=r5}, @nested={0x27c, 0x74, [@typed={0xac, 0x64, @binary="c9d38a498fc5915f59857f3c1245c32805bce41d97052550c5f4de6dcf08ced0bc4110922fab6b12c1d63435a26a6c86d36c283033ca645baad8f7e132de727568f808a6767316a1f823c0c9d0f986c2fdfec5d860ddb16dc1c24a116a63a5552174287b395b125977fa0dd6de112f94624c14778ac5dc55d1bd9609c2b01c8b2c7663205d66f087a5263440f43d31e868dee41c797c94d6418a3f7b51d086ed4e74f62313"}, @generic="358f0d247b2a5beb17ea795999a534d057fbf509092b66d60f2133bb084532e5460a792a5ff3316591b0cf827f9e8cf615f70a5f43b13527b5c1461b9edb73b89d4721c2025662140be8cf5051a98d89537b948d036130948b51910de45607e767678218cba4b9d2a6554664b8000612afb973d01f50dd49fa37aa78c58313d3f5feed0dc0df48f558b4c3eb58831b258096a0443cb7f7b0b06d04f9d95461f5", @typed={0x14, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @generic="b83d31683592d0e9cfb4c7e009a6f924b8bfb056dd34fb44", @typed={0x100, 0x25, @binary="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"}]}, @typed={0x8, 0x84, @pid=r6}]}, 0x394}, {&(0x7f00000043c0)={0x1d8, 0x10, 0x200, 0x70bd26, 0x25dfdbfd, "", [@generic="c36a3f49883d76c6249367a81f3a3e87de778859de80d7700d8e7ce47a0f98492a61c41e9375b2aa1e6437fde242ac4ef045daaf6275c06f2711ee6ccc44bb9344d42110bcc6eba9967502594e4d20f3ab4984d63b5f94f4b347a389be9f66e2b631f85c865c62f5aed1ea6b986817a8bd474d53bf67b114e1bf5dc5222a1ce504c085489086acb91b24a40f96ecdf690fd1c8315fb1079ee8eca43f2e6306611f708b5407e7733ee4b3ac0668c6b598766075af1c94204fcf2d752f059b758b91f6151ff4047d57dd73c4c8fe900feb769de6441b757b2bb18d8dcb589ff3273612aafb229f3fe79aaadd052ef824b581c3a0ec07b21dfb", @nested={0xd0, 0x39, [@typed={0x24, 0x81, @str='selinuxvboxnet1cpusettrusted)\x00'}, @typed={0x14, 0x36, @ipv6}, @generic="29f6d74e816a814ec1907010205bdeb884ab94824b8f393f0203459814d3151a19ccfe7f5c1a46bd8e5f2ab640450e7a9ad667c01b277698ece9211105341c5eff92a14c6d79b31497366df04e9a8499b69a43e5f7a7cd6c4271f7b93f9d6f16543f0bd0a9ae8cc48e13e9e1c736410ac7abb30c756979", @typed={0x14, 0x52, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x38, @pid=r7}]}]}, 0x1d8}, {&(0x7f0000004640)={0x374, 0x3e, 0x2a, 0x70bd27, 0x25dfdbfe, "", [@nested={0xc4, 0x8, [@generic, @generic="c91cf8784914b0a5d9d1196330924ab090afde9e35d88752acb8dbecbd6d4149d7b9d897a0f80360fc9cbba7658acd2f7c04ed028825f1269d79d47e3716a9d57b31807b88eae0f7eacc6743dda5ecd1c5422ab3af97e9560eeb2663a0a43802c5bfdee20e887cf891ff007c0d51ec5d8bbb2ec5c2ea9b64cffb05264f49a7ed2db5d85e4638", @typed={0x8, 0x5c, @uid=r8}, @typed={0x4, 0x8}, @generic="d15630e203e11fca2e093b5a0fd34fa5cbbe488a7abc7f57c98f8f57e79f5e55fa3fb4b118bdd91a952ae3"]}, @generic="da463f5104a4e46137f0989189911fcec9eb9878ac72ba486294002f0bf359af723b8ddce43d335dc29c41086e37f520df30fd3ad0513d613cf6307db52d225a97baa005adc0445847e43e511856657614954e366e40d82abbeae3714e732f6329960d235401191384d84e952d0c13d878250b354112f50030c4a4742e1a24", @generic="94dc1a8a0b4fdd8883f200be66df357337d65dc00822d6157408a15d77a61d826702c3de099126f81087b45d0b2672d42548c60f76ad55a96ee07e1ca4ddc62e5625ffeb594c201963f9428d45e65d362f8059d7fa5b01e7333e1c1270e534c364105833289bf6f2df482208598f2f6aeb894ca8b430fcc565432966bfa8ba86cb922c9dd22ac30e37f32a769609ed54f954e83b11d5b0d17431", @generic="04c570b905ba1e6a7388ff0316834bff2a5920c7516bf7261524f8dd4bd019eb029548a94fbe99771153dd1b86d4525137a08c37e886194963066cd567583e6208c23982593fa3c1adcd25d3acae18e0aa6bbdeac4aaf8a791b07eb09aabe4dc710d8295ab6b0466fe8c6e4b6d9027926ebc62406dad34ed3ce1283813a1de5d9bb8bcc6e48e38acc58f185e4cc279f5189e21e3649e7e856e1bf4278d8ba25f934c64fac3c29b8eadc4ff7fea11ff982dc8a62640f1672e36f20ceb293c6d41f57d478c3d6b803b9bff3aeaf9fefbf47f6db1bbf6", @generic="35ede3506a0451cd1b7acbceba8452ce047aa4b293f801c405e05e0820abf0f701ca4528ce60c15262b61feb40de331c9d2a3669da0daa0b093096c6e9e8bdff893eb7093f71931e4ecf24de0fdce6b3a66cee876da3b8b84a5790875d00d757512be808fe7c91d12b7de0dd3b8c6b7b80549efd5ef9770c2bf45bb12fcbfaec2342cd54dfa007c752e5f99acf02dd55692ef1871ed2a105bca10abc66fda965a2f5bdec009bb38129285c68ee2ef28d"]}, 0x374}], 0x8, &(0x7f0000004a40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x60, 0x4000000}, 0x40000) r9 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.memory_spread_slab\x00', 0x2, 0x0) r10 = dup(r9) sendfile(r10, r10, &(0x7f0000000040), 0x40000000000008a) 2018/05/11 10:17:07 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) splice(r2, &(0x7f0000000080), r2, &(0x7f00000000c0), 0x80, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000100)={@local, @local}, &(0x7f0000000180)=0xc) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/11 10:17:07 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r0, 0x80083314, &(0x7f0000000500)) read(r0, &(0x7f0000000080)=""/96, 0x60) 2018/05/11 10:17:07 executing program 5: r0 = socket(0x11, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f00000000c0)='\t'}) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200002) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f0000000080)={0x8000000, 0x4, 0x4}) dup3(r1, r2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000440), 0x75, 0x0, &(0x7f0000000480)="6284ff0bcc70f403040413b7955c9cf8583127239053abd66634551ade5d3d3c226304465b2d7b600b019105673efdfebc718f7e500c5b652c4c091a51e89b8379fddb35593156955c672dde2817614ff4dcc3da03117d1be87b00000000000000000000009a7e0000000000000000000000000000"}) 2018/05/11 10:17:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)={0x20, r1, 0x1, 0x0, 0x0, {0x9}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x20}, 0x1}, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040)=0x3, 0x8) [ 143.849122] device bridge_slave_1 left promiscuous mode [ 143.854712] bridge0: port 2(bridge_slave_1) entered disabled state [ 143.876824] device bridge_slave_0 left promiscuous mode [ 143.882416] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.963246] team0 (unregistering): Port device team_slave_1 removed [ 143.988375] team0 (unregistering): Port device team_slave_0 removed [ 144.012799] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 144.034588] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 144.093656] bond0 (unregistering): Released all slaves [ 144.764104] WARNING: CPU: 1 PID: 22 at net/ipv6/xfrm6_tunnel.c:345 xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.773612] Kernel panic - not syncing: panic_on_warn set ... [ 144.773612] [ 144.780973] CPU: 1 PID: 22 Comm: kworker/u4:1 Not tainted 4.17.0-rc4+ #40 [ 144.787881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.797229] Workqueue: netns cleanup_net [ 144.801282] Call Trace: [ 144.803858] dump_stack+0x1b9/0x294 [ 144.807469] ? dump_stack_print_info.cold.2+0x52/0x52 [ 144.812646] ? xfrm6_tunnel_net_exit+0x1e0/0x4f0 [ 144.817387] panic+0x22f/0x4de [ 144.820561] ? add_taint.cold.5+0x16/0x16 [ 144.824695] ? __warn.cold.8+0x148/0x1b3 [ 144.828736] ? __warn.cold.8+0x117/0x1b3 [ 144.832783] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.837519] __warn.cold.8+0x163/0x1b3 [ 144.841389] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.846129] report_bug+0x252/0x2d0 [ 144.849745] do_error_trap+0x1de/0x490 [ 144.853612] ? lock_downgrade+0x8e0/0x8e0 [ 144.857748] ? math_error+0x420/0x420 [ 144.861537] ? find_held_lock+0x36/0x1c0 [ 144.865587] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 144.870413] do_invalid_op+0x1b/0x20 [ 144.874110] invalid_op+0x14/0x20 [ 144.877549] RIP: 0010:xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.882893] RSP: 0018:ffff8801d941f3d8 EFLAGS: 00010293 [ 144.888243] RAX: ffff8801d94125c0 RBX: ffff88018615d270 RCX: ffffffff868fefd6 [ 144.895499] RDX: 0000000000000000 RSI: ffffffff868fefe0 RDI: 0000000000000007 [ 144.902754] RBP: ffff8801d941f4f8 R08: ffff8801d94125c0 R09: ffffed003b5e46c2 [ 144.910029] R10: 0000000000000003 R11: 0000000000000003 R12: 0000000000000006 [ 144.917294] R13: ffffed003b283e82 R14: ffff8801d941f4d0 R15: ffff8801c1802780 [ 144.924561] ? xfrm6_tunnel_net_exit+0x2b6/0x4f0 [ 144.929298] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.934046] ? xfrm6_tunnel_net_exit+0x2c0/0x4f0 [ 144.938791] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 144.943627] ? xt_proto_fini+0x279/0x330 [ 144.947672] ? xt_proto_init+0x840/0x840 [ 144.951724] ? qfq_dump_class+0x55/0x620 [ 144.955791] ? ip6t_unregister_table+0x70/0x70 [ 144.960356] ? xfrm6_tunnel_alloc_spi+0xe20/0xe20 [ 144.965182] ops_exit_list.isra.7+0xb0/0x160 [ 144.969582] cleanup_net+0x51d/0xb20 [ 144.973278] ? lock_downgrade+0x8e0/0x8e0 [ 144.977423] ? peernet2id_alloc+0x3e0/0x3e0 [ 144.981726] ? find_held_lock+0x36/0x1c0 [ 144.985774] ? graph_lock+0x170/0x170 [ 144.989558] ? lock_acquire+0x1dc/0x520 [ 144.993513] ? process_one_work+0xb46/0x1b50 [ 144.997906] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 145.002995] ? __lock_is_held+0xb5/0x140 [ 145.007055] process_one_work+0xc1e/0x1b50 [ 145.011284] ? finish_task_switch+0x28b/0x810 [ 145.015771] ? pwq_dec_nr_in_flight+0x490/0x490 [ 145.020426] ? __schedule+0x809/0x1e30 [ 145.024302] ? graph_lock+0x170/0x170 [ 145.028086] ? lock_downgrade+0x8e0/0x8e0 [ 145.032227] ? find_held_lock+0x36/0x1c0 [ 145.036280] ? lock_acquire+0x1dc/0x520 [ 145.040234] ? worker_thread+0x41f/0x1440 [ 145.044370] ? lock_downgrade+0x8e0/0x8e0 [ 145.048510] ? lock_release+0xa10/0xa10 [ 145.052468] ? kasan_check_read+0x11/0x20 [ 145.056610] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 145.061179] worker_thread+0x1cc/0x1440 [ 145.065139] ? process_one_work+0x1b50/0x1b50 [ 145.069618] ? graph_lock+0x170/0x170 [ 145.073398] ? find_held_lock+0x36/0x1c0 [ 145.077445] ? find_held_lock+0x36/0x1c0 [ 145.081496] ? __schedule+0x1e30/0x1e30 [ 145.085453] ? do_raw_spin_unlock+0x9e/0x2e0 [ 145.089844] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 145.094407] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 145.099493] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 145.104507] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 145.110039] ? __kthread_parkme+0x1b7/0x280 [ 145.114349] kthread+0x345/0x410 [ 145.117699] ? process_one_work+0x1b50/0x1b50 [ 145.122180] ? kthread_bind+0x40/0x40 [ 145.125966] ret_from_fork+0x3a/0x50 [ 145.130484] Dumping ftrace buffer: [ 145.134373] (ftrace buffer empty) [ 145.138069] Kernel Offset: disabled [ 145.141682] Rebooting in 86400 seconds..