6039e49adcdb9657a48a84697bc2bb8b43397daf0c23318d151c58626f3253dc9522a3a40c61adefe7e3c3c7e9156d069c9f1ff6c465cdb39a2d4869f201e1078891dfb09a25d5055c2f43301de62471b5731ec3dbe67d3e94de1232a8e8fe2acc5cb87be8541885289908dc49cfb66c5bb7f7666ca460fc11553111e1a0a26028ad14b6acd78c7c67b35a5ab85fa073c8f911e18057dcaad0d54dad07a9bc258fc16a7319cce63eefd3bf7bccd1889ed11156a3a632c5a2c01677b0fb763437955ce648a74b3ca4171bc669f18af2778fad7373b41885a69580a4922cb7041d3be00b3d4233ed49e48fb6f85ac26015cae4149eb7fd715c02557bf571aedf6747fbfe732c9f93fd0ce9da64e7a32a920a3d4def81c9e8c235df45e629f3eb71c0f297f6f32831938f6e4ba22e02daa7f9669938d697823766c8c00ec25f03cb9742db79f7939e232c10ca15be9856026a07561c3b232d181a01c5b03733a4d3c97c7cb8e55859bd27e8c5008e992fcb2188448bf311e034b1c82c30b41c6dbde2acba2ee0cf61aa3092cb551e6247ed59c9c5ff172b38d95eb4648d8cf5b45a4f44ed5968045dc31f7a28795a7d2058f28ca30e29f10622bcf00eb2a5ed21a14afba88954f9a94514558a859331da5ae16913474015f395009a723a5e26275dc48c00d4b1615c0fcc079f079f69093e0995649d62c15d407a1737cd8933e43a3f78e279ad25a2763e3bd0888a393b89456936aabd4b72ecb56b3ad0794b90c3aae2c042b6eaf22a138618276c04de7b91dd4605f45da276359e1f643183a826e770c5a70d766bf4b0f6972a9e2a749296b3de71ff52d60b0acdec6cf7bb7bb63c5ea222e7d17ac192ae6b3172f2bee80d472b88dc26e56ed9805b3442e275c4fdc53c40fda0f1c818858015462122fa4cf2a38e94ae72fbd7890cbd670f69c08f297a6014fc2084f8a1f48273b16779cd5e08c93fe532e29131acd1525897fcb5bb089b5242762ebbc5cc48725c597d694252053dc5f5ca9a55676c263591f2f7f62fc01ecc826b585af53a8a0e99e046e66d912c9e1c3cd509b4a"}, {0xe8, 0x10f, 0x5, "43982f4af11c2c55b961c98ac62c8628cb5fcdbfece70c0e62ba1dde5f9ef99f88bd53c5b7bb310612e66746b4c9197aab82844de60120a6bad0a9849e1978705fc866a36a1a9630afc1f7d947ed26e5a2cfc08d97d91cc9e9526fb11934fd2e4e522d400125d75f37a4e23fcd0a3b0a0e89485256e648feaa54e1eb11dba64dd152279471d8a7f2b86fe02e87fd86890d894426459ecca4d186c9b1222c1af1c91aebb55bd01d3d7d535a58332044a96be522bb6289530e64a16fe1189a26adb66423b7a8223b984fa36fbad327737e6e"}], 0x4348, 0x1}, 0x20000000) getrusage(0x1, &(0x7f0000279000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/sequencer2\x00', 0x5, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000112000-0x48)={{0x3, 0x3, 0x8, 0x3, 0xffff}, 0x200, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r0, &(0x7f000030f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000071b000-0x4)=0x14) 2018/01/02 16:52:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000beb000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x8, 0x3, "c2462c6762e0fe5f50be257047eb286d2dc2298b7bd0fa5376b3dcf114dfd84aed51ad5574d5ad0aff0391b1c07d997d85d17c67b8e8cbc10209d75a2487429a4e447f314203d4f11b301ef1b97dfa5f"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) 2018/01/02 16:52:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xca, &(0x7f00004e4000-0x4)=0x0, 0x4) 2018/01/02 16:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000002, 0x40001000000003, 0x9) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8916, &(0x7f000033e000-0x20)={@common='lo:\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000d0a000)={0x3, [0xb8e, 0x8e, 0x4]}, 0xa) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000918000-0x18)={0xbba000000000000, 0x9, 0x8001}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000eba000-0x4)=0x0, &(0x7f00003bc000)=0x47bd6c77bb96b75e) 2018/01/02 16:52:48 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000254000)={0x100000000, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000-0x24)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sfeatures={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4000, 0x0) ftruncate(r2, 0x7) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 16:52:48 executing program 3: r0 = msgget(0x1, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/138) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x2200, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x80000000, 0x7f, 0x5, 0xffffffffffffb7ea, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000326000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000089d000-0x28)={0x1fd, 0x1, 0x20, 0x4, "4604009a107d893729d7000000000000ffffdca531fb07f7acd0000000015b04"}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) writev(r3, &(0x7f00008f8000)=[], 0x0) sendmsg(r3, &(0x7f0000a56000-0x38)={&(0x7f0000bb9000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="745251d47242", [0x0, 0x0]}, 0x10, &(0x7f00006d0000-0x70)=[{&(0x7f00007af000)="b4", 0x1}], 0x1, &(0x7f00007fb000-0x11d0)=[], 0x0, 0x0}, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 16:52:48 executing program 1: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f91000-0xb)='/dev/audio\x00', 0x6000, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00007fd000)={0x0, 0x81, 0x0, &(0x7f0000f91000)=0x0}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x9a3) setsockopt$inet6_int(r0, 0x29, 0x8000000000043, &(0x7f0000248000-0x4)=0xfdffffffffffffff, 0x4) 2018/01/02 16:52:48 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fbb000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/dsp\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x35)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1971, 0x10000, 0x1800000000000, 0x100, 0xcd, 0x40020, r1}) 2018/01/02 16:52:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x20000000003, &(0x7f0000002000-0x8)=0x1003, 0xa) clone(0x4804a7fb, &(0x7f000084d000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000450000)="") r0 = openat$audio(0xffffffffffffff9c, &(0x7f000068a000)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000d6b000-0xbd)=""/189) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xffff8000, [{0x7, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f19000)={0x0, 0x0}) shmget$private(0x0, 0x4000, 0x1010, &(0x7f0000009000/0x4000)=nil) 2018/01/02 16:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000031e000)={0xffffffffffffffff}) 2018/01/02 16:52:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/dsp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f0000e69000)=0x0, &(0x7f0000913000)=0x4) 2018/01/02 16:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00002ae000-0x8f)=""/143) 2018/01/02 16:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) recvfrom(r0, &(0x7f0000809000-0x87)=""/135, 0x87, 0x40, &(0x7f0000de6000-0x9)=@rc={0x1f, {0x0, 0x0, 0x1ff, 0x3, 0xfffffffffffffffa, 0x1}, 0xd42}, 0x9) 2018/01/02 16:52:48 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xffffffffffffeffc, 0x4) semget$private(0x0, 0x2, 0x690) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000cd000)={0xfffffffffffffffb, 0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000ca2000)={0x10, r2, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00005ed000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000218000)="fd", 0x302, 0x0, &(0x7f0000f51000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[{&(0x7f0000e25000)=""/122, 0x7a}], 0x1, &(0x7f0000f51000-0xc0)=""/192, 0xc0, 0x0}, 0x0) 2018/01/02 16:52:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f39000)='/dev/snd/midiC#D#\x00', 0xa7, 0x40400) sendmmsg$inet_sctp(r0, &(0x7f0000edb000-0x38)=[{&(0x7f00009a3000)=@in6={0xa, 0x1, 0x50, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000205000)=[{&(0x7f00001b0000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000575000)=[], 0x0, 0x48004}], 0x1, 0x4000) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpeername(r0, &(0x7f00005dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008c6000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e12000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) lstat(&(0x7f0000c40000)='./file0\x00', &(0x7f0000dff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:48 executing program 0: mmap(&(0x7f0000000000/0x966000)=nil, 0x966000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000008f000-0x9)='/dev/vcs\x00', 0x22002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000047000)={0x0, 0x0}) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00007bd000)={r2, &(0x7f00006cf000)=""/126}) munlockall() setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000438000)='scalable\x00', 0x9) accept$unix(r1, 0x0, &(0x7f0000199000)=0x0) mmap(&(0x7f0000967000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008b4000-0x8)='./file0\x00', &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$inet_sctp(r0, &(0x7f0000070000)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000965000-0x10)=[{&(0x7f00007c3000-0x1)="", 0x0}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f0000965000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[], 0x0, 0x0}], 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021c000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f00000b8000)="33f3e228d05359c726cfc931eed3f74dd6919f0194edde40d822613d94b92ca33434dd37f5d31448ad2e5b00081915ed21561102bca549a2e219f24bbf4dc596c1a1ded1ab", 0x45, 0x4, &(0x7f0000969000-0x1c)={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7ff}, 0x1c) 2018/01/02 16:52:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f000059e000-0x4)=0x0, &(0x7f0000cb4000-0x4)=0x4) 2018/01/02 16:52:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000734000)='./file0\x00', 0x0) mlock2(&(0x7f0000d04000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/01/02 16:52:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f38000)=0x0, &(0x7f0000bd5000)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000224000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000fd0000)='./file0\x00', 0x800) inotify_rm_watch(r2, r4) write$fuse(r2, &(0x7f0000081000-0x30)={0x30, 0x0, 0x9, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/02 16:52:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$amidi(&(0x7f00008c4000)='/dev/amidi#\x00', 0x3, 0x200002) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000bdb000)=0x1f, &(0x7f00002df000)=0x4) poll(&(0x7f0000f7b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001c0000+0x1cd)={0x4, 0x0, &(0x7f00009eb000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000fc2000)="e1e53a304cee6f2dfc9e07be2680d3fc9c68a701f51af8f611260237b8bc978cd39ed5703c410ae69933f5d19bcc43d12366e5b53ff60d158f9982593157568d0c22155109b75be8"}) 2018/01/02 16:52:48 executing program 6: clock_getres(0xc, &(0x7f0000c28000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept(0xffffffffffffffff, &(0x7f00002b2000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000076f000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1f000)='/selinux/enforce\x00', 0x0, 0x0) r6 = syz_open_dev$loop(&(0x7f0000ccd000)='/dev/loop#\x00', 0xb6, 0x101000) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept$ipx(0xffffffffffffff9c, &(0x7f0000494000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3, 0x400002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f00007b1000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cfb000)=[{&(0x7f0000001000-0xa9)="5327bedd74d19f95eecc986f92088c5a5a97969a99022c75f2cd1e106ebd4b619355f3bfde4020a6b4ced41446f5767f5ef997271dfa22825e31c6b05689f31af3966cb9d11312bd520be8696ff95b62c4b3dd87b0923f8e1fefa6a889aa6716ae747a9f65c60e7bac8d3301af5e8ee9191624a79c5677f92c43411648cbb10c1c321e6624aa00429606c1d454c533acaee0e7810b2d5f5af7f181e04ec557d72fd5801a5c59226276", 0xa9}, {&(0x7f0000000000)="f6bd0b10852d033d15ff3bea029f7c4eb8f41bd0a58f0ef0d2223a991988e044dcdbb5824c2b22fa8cb8b4f5622262fb006e32930a71ab468321b5130e9080c24a5dac6959aab8aeccd9e459e74abe349b82081dfa1acf7b478b6faa7cad8cf1559cc2e29ba0b01c1211f5cdc3e02108b53ea86b0ceeaf00964788712d086f96514fda07630cf93dae09e079720a2548d15a184dc979bff221e0070d68693552e087e95c9b76795e431e8518b15df691b08b0e9f45e351b1360bdb9afabc9b2ac4aa29cd5590bbcdc2690c8d11bf013d47a030e8e891bd", 0xd7}, {&(0x7f0000e70000)="4a9fcad36f02e87fc8c89c24c47f8d6b96f8f7e6b48403acab1b9dfaef4b438a8a35dd26f7aefdfb39cdb3c309ef20d3f2d80c181f5f08781715027f6e0c73965e85818bb76d7c5e5859f81d557ff571123ffd0ad9b4c21eb0e659a82e3b77a0504c12fa4d39d0315f2167e245614de5b75fd293d90df5c0662dc7d850c4355ab9e562a2aadbb1ed0d2688fe9b7da4199dbd1b53c7c4868c45f587da0f5275c45ae99ecf6601d484aa758c4c", 0xac}, {&(0x7f0000f7d000-0xbf)="54f8cadf88eb2b5f342784de9b0021fd0cbd48c57ffefa728ab87ec5c3e0bd0a3d715554fc33aea73a0f4818f431eb1d87446582ec0a22a439dee57e2728d8f9ab6879e78c58001c8d34d1db737637e1a157b577bda599c810058bdf5a547b72faf553c789f57feb829aaf3782d29854ff67f1411648b78a33cc2f3a7d6a333132be888e0d5c7176d8327ad1859cad07f4876ba608781f9cbeb259f66739b7d774cd4c3cc489af7dbe7ea31d9716fc32e693c33e8662a20632f18607893268", 0xbf}], 0x4, &(0x7f000003a000-0x38)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}], 0x38, 0x1}, 0x10) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/01/02 16:52:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000483000)=""/246) ppoll(&(0x7f0000fc2000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000011c000)={0x0, 0x0}, &(0x7f0000618000-0x8)={0x0}, 0x8) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000f43000-0x8)={0x9}, 0x8) open_by_handle_at(r0, &(0x7f000055e000)={0xd0, 0x7fff, "ece23fee410d3dac846901e8d93f34fe86003d5b46204690354e56ddade8430892a1241f094f1a92db8bf07a1d9ae3632d4a367cb6038de1f1bd76913bc97029d933889b33df5f3b7cc4ef8f4629b29634af01b3c73e59f207914b93a3d830989859c070a8043fc294762545c48c02538319e41bff634185113b52de74ba41cb634a634bed4ce3c9fd3102a9129869ee1e9a59f717920cc0cc1d1416ddaca05ab767c2c0ae59b7b3fe603dd9e7cdda21d565ff00f3d93e6c8d43aff75362e1d4839295962d67ad0a"}, 0x404000) r1 = syz_open_dev$sndpcmc(&(0x7f00004d5000)='/dev/snd/pcmC#D#c\x00', 0x15, 0x2) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000059e000-0x4)=0x0, &(0x7f00000bc000-0x4)=0x4) getdents64(r1, &(0x7f00009d9000-0x8a)=""/138, 0x2e) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000222000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000230000)=0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ffc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000839000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x1e, &(0x7f0000d16000)=""/239, &(0x7f0000c85000-0x4)=0xef) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000593000-0xb)='/dev/vcsa#\x00', 0xece8, 0x4000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000026f000)={0x1000, &(0x7f0000f99000)=""/4096}) tee(r0, r0, 0x1b9b, 0x0) bind$alg(r0, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000550000)="", 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00009e9000-0x8)=0x3, 0x8) [ 58.311363] binder: 9592:9597 ERROR: BC_REGISTER_LOOPER called without request [ 58.364494] binder: BINDER_SET_CONTEXT_MGR already set [ 58.370832] binder: 9592:9607 ioctl 40046207 0 returned -16 [ 58.381945] binder_alloc: 9592: binder_alloc_buf, no vma [ 58.387496] binder: 9592:9607 transaction failed 29189/-3, size 0-0 line 2903 [ 58.404135] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f70000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f9d000-0x4)=0x0, &(0x7f0000f9d000-0x4)=0x4) r1 = socket(0x40000000015, 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000d48000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000585000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0xa, &(0x7f0000f9e000-0x50)=[&(0x7f0000634000/0x1000)=nil, &(0x7f00008bc000/0x2000)=nil, &(0x7f00001b0000/0x2000)=nil, &(0x7f0000da5000/0x2000)=nil, &(0x7f000033e000/0x3000)=nil, &(0x7f0000c57000/0x3000)=nil, &(0x7f00005d6000/0x4000)=nil, &(0x7f00004dd000/0x4000)=nil, &(0x7f0000021000/0x4000)=nil, &(0x7f000059e000/0x1000)=nil], 0x0, &(0x7f0000f9d000)=[0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f9f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000bf4000)={0x2, 0xa0, 0xfffffffffffffffd, 0x6, 0x0, 0x400}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000023d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e7c000-0x4)=0xb) getsockname$netrom(r1, &(0x7f0000f9d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000f9c000)=0x48) bind(r3, &(0x7f0000cb0000)=@hci={0x1f, 0x5, 0x4}, 0x6) accept$llc(r3, 0x0, &(0x7f0000e05000-0x4)=0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b86000-0x8)={0x0, 0x0}, &(0x7f0000fa0000-0x4)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fa0000-0x8)={r4, 0x100000001}, 0x8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b36000)=0x0, &(0x7f0000fa1000-0x4)=0x4) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00007b6000-0x99)="e491f569fd7082e1d489cccba319847b64e75e0e1b1a73aaba6a43932f7c1e6d3940ab9a8d54841543fd06f724f14d7ae7d24f18477762324084667b735a66d8f63e8ff5cd5d1078ca02b08f6a7d1207e32850794b74c8dfaaacae4db7fc8a5951ab01ae684a6c76d38970fbd0adf6bdb49bc644bbdb45711ccfa7bc49ace693ebe08662be4207ef511d8ef2a89cfbe089d343da22de1983b1", 0x99) ioctl$sock_ifreq(r1, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100fff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a48000)=0x1, 0x4) lookup_dcookie(0x0, &(0x7f0000ef5000+0x51)=""/98, 0x62) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009cf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004d3000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000074000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000410000)={r2, 0x2}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001e3000)='/dev/sequencer\x00', 0x210080, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000e06000)=0xc4, &(0x7f0000761000-0x4)=0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg(r4, &(0x7f0000b51000-0x38)={0x0, 0x0, &(0x7f000088a000-0x70)=[{&(0x7f00006ef000)="1428ac34a6ac01045f5b1e458c", 0xd}, {&(0x7f0000fbb000-0x19)="7873955c5baa06f5c42e124437e4a11fd094bd866a837addd5", 0x19}, {&(0x7f0000de9000)="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", 0xfdb}, {&(0x7f00000b5000)="0a8afebdc7267762d92fd047da826894dc5c1c20a770569a896a0ba1a92549af3714b2a532fb4e20706ef9b5806dc15608cdd2c87d2fcd9a3a2692c623c6be", 0x3f}], 0x4, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x1000000000000004) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000007b000)={0x100, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x1f, 0xffffffff, 0x200, &(0x7f0000e4d000)=@generic="c8c811081d347c29891686d5d79b2c47", 0x401, 0x0, 0x101}) close(r0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000875000)='/dev/rfkill\x00', 0x100, 0x0) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b77000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000038c000)='./file0\x00', &(0x7f00008f2000-0x8)='fuseblk\x00', 0x0, &(0x7f0000bbe000-0x1)="") 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000069000)={0x0, 0x6}, &(0x7f0000dae000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002c4000-0x108)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1f, 0x101, 0xff, 0x5, 0x5, 0x1ff, 0x8, 0x27, 0x0, 0x7fffffff, 0xfff, 0xd23e, 0x0, 0x5, 0x101]}, &(0x7f0000d1d000-0x4)=0x108) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff3000)={r1, 0x8}, 0x8) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cfb000)='/dev/cuse\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00007f3000-0x4)=0x2, 0x4) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000000a000)=""/0, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000035000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000036000)={&(0x7f0000037000-0x10)=@ethernet={0x306, @random="b6c2edaeb601", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000008000-0x81)="469c9bd4c9bbe1199dd2e9b89e2cecc36b4f1e2634368a41ab5636de1750f4cf0947011ebbaeec37ad767d249c41e19ff1b6832857485ec4289069979749fa0030f06cbd4fea4b523c347eaad35f8a6f4de5cb42c3f10987d3c8a1ef670f25601fe05d20e3b00a442bc049b213260990ba92db5942151c78e16a4923bb95c0f151", 0x81}, {&(0x7f0000004000)="6c81016584411662d0095b19949dc09d42cb9de82ba7c8fa4572a5c6b303520cdc2f322825d2d7ba0254b5e8bdb8cb91cb5fb402645d96516a4f6677614c82b8103ead0e617711bdc3ae99c22a09379d36dfe17f137e2d7e34a826e391e3b9e84d593c9e9d2d421347d6bc1bf5e21d770b81c882625d662208dfb9e6952545b36fd3e361b828f945cedba370a7", 0x8d}, {&(0x7f0000004000-0xd8)="f7a34467fb3292b0b2e0b07a35151df70dba2676f561e80e25ff25a6cadda16cb3bb5ffaef4c5a7877d8ec67f2b95abaa00eb474624f79b46ac1e699b930ea9b31638713da01f81411d22a9a83227ec54726826a52d7852ca569bda782736961371924158d8e78d6681488fc6f73581a1c94b7aad2da808ba1048cacdd7a30a0e5e478069647a5c2ec7efce44cc45f810c1a417c698ed229032f934d5b7a948f9b13eb05ebb11e31649efddf57649216e331d0c0ec905b43d8d91d371043d1a830c0765dd5ef61bef895e2d4df4c9c634929c21d8d8d4664", 0xd8}, {&(0x7f0000021000-0x69)="04841f8346894bedd784f3249346d10c9d36fce4fc6b38f8ed26e7636bbdd33155b94ded80d43bb36f3ec1010a3c558b68b31ae0bd42bafc1c8fa75460dccb47bc69c8c418410645dc40e4db520c2fe797c8fa1e6a4669e2468b212e9bd916a9bbbff84699814fe396", 0x69}, {&(0x7f000000e000-0x7b)="d2cebc84ea02b3009e6d483338066124c4ced5fb263dd25e22e0cc2ec4256b93b920e0df5cb666f72c7f2e59916bd15a349ce983b42c00a4d20b71f85f5477f82fb7651e8fb8d89006958b8e2e41edeed3982722fc8151a1c9aeb286241343589fa655d94d26120e7b6bb00cbee012fccf46fd5f06ed6581dee146", 0x7b}, {&(0x7f0000036000)="c4d20db4028cc0a5f8bcd88c33a37122183a4b74d08b18d200eb2a9f0d98b2c59837ac45551e444e428c6cb0dd5fd79d6c5138604293bda347539e49afed75e47002c7ae659191fe620801ec0a41d98c6b49322e5febc1efa54373393719c419a0f90866f15b544e1b995cd9bd70833a695f4b5c7bd16972c2ff72b7", 0x7c}, {&(0x7f0000034000-0x86)="7d9f21b16e92c71ebf3a86f7f56b9b16aac560c851fde5924e1f28e3b23c7642bcdb8f219c3334473106cc536aef483526d49b3f56a5b251a5f70746f85e8bb4ef3df738298e501d877632dff90da7e2cbe9c9a5a393da891ba75db9c9c5106c98e04da466d42826f6531c43cb95b6c101dd6efe63b3a08652d4c595ba508654ea639117b1bf", 0x86}, {&(0x7f0000037000-0x4b)="499117f61caab786bb98d46567e53bd4717f67d0a324548cf13a1aeafb041bbded69124755344a984a41d06280a72a6a9035c46ab34f8209202f2318e6202dbc81bf31468da0c23d0b3a81", 0x4b}], 0x8, &(0x7f0000016000)=[{0xa8, 0x10c, 0x80, "4db9de2183c99dbf7d4fef3d492bd20ebdf0208f7d2070654447c8b4c95698aa63dd752712e23fca8ca185aa46365d803b90344bf603c9c5a61d0b0cfa0222f67489bf7e8333ab859fa863a278108815e11f5f9ad7dffd21f20586c087f9ddc626a2200f084674e88391ba7872e633d7b5bd8174e0769f50d3cb59a33147d24edf641aed8ade4194068b77c5f609f22418"}, {0x30, 0x10f, 0x0, "b5ac6530671485223e6d17bd1855914c7262e29fc241c1ce5b3a396f5f4c9f69"}, {0xf0, 0x84, 0xb433, "9204c89d81282e004509b89c2f8170aa59bc3b138d650b7c8c040b6713566f6ea10d045fa5bde159473cf5199a55c4caccdf7aaf95e8d186320ca6b03a29438164bf79f37e315b5190e71b004a05d26e338c8bb83fbf9b4ff72de972a9c587da855711aa37f313cbea0c83e40779f13317a8a83f5e6d46d20ed7614dfcf30608ccfb9f45952faca38497232db4eb9104b7f093a9e4ef9f8fe3d4403f487d6ed7ef334af84f7e7983ad9585e59599f12381973120bacfab281c8b8b3bff1825c93f358067fb3292a0913046bad1b6a2beac0c280fbf788330f79476ab3c"}, {0x108, 0x10f, 0xfffffffffffffff7, "c8745f35a6404c687319c2a541dbac6a248db825e0dd0239d5ba104eafdd42d2ccece0456a87aa06b9fa1cb9c5f4c4b7060a960a2de4244ae00f10d8221f5c02e1ef6ef92a072fafa37787aaf00773703d58a0d021105d9e31475fea6a5951ee03b0cb05c71a7d9c4fba7d0e3b1ec463d73c4f4be34f133e960c32e3a94fd01461e038f4b2e6b6fe9e3e32d8f375d3fc319923a745852cb40a6604dd412e306185c716bff23ff381d44f30934e0ecd264e35e3aa03dbcf4de3c3a267d50f2f0c0445a683904622a146ccf45c2df3a1968fd54f71361f9b6ab7f4b25c4a04f61f1f5551e21d2431c3415876db84f11124c4db"}, {0x30, 0x10c, 0x8, "08d792979d42a65251108a4b3d5f126d97383d5ce2c660b9be4fa7f177"}], 0x300, 0x0}, 0x1) futimesat(r2, &(0x7f0000035000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x0}, {0x77359400, 0x0}}) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000d000-0x90)=[], 0x0, &(0x7f0000017000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000030000-0x93)=""/147, 0x93}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) [ 58.409716] binder: undelivered transaction 64, process died. 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ac000)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f000073a000-0x2)='..') mount(&(0x7f0000bf2000)='../file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000eba000)='coda\x00', 0x84000, &(0x7f0000dea000)="") r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000bf0000-0xc)={0x10000002, 0x0}) write$fuse(r1, &(0x7f0000988000)={0x10, 0x0, 0x1, @random=""}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000029000-0x4)=0x0) getpgid(r2) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) open$dir(&(0x7f000009b000)='./file0\x00', 0x600000, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00003e9000-0x4)=0x5, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000723000-0x4)=0x0, &(0x7f00006d2000-0x4)=0x4) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e72000-0xc)={0x7, r0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d9d000)=0x8, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b88000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000046e000-0x10)={&(0x7f0000507000/0x3000)=nil, 0x3000}) r1 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000f82000-0x4)=0x5) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000f81000)='./file0\x00', 0xa0) sysfs$1(0x1, &(0x7f0000f81000-0x39)="0000000307a6d75f4cf1fefc0056c73e5c4e5f5a952546ef765e677dce8c4eea622d2963cbdb6ea0c25746d07437c846434a86e1e5a0b4fef6") mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000f81000-0xc)={0x8000000, 0x2, 0x36}) write(r1, &(0x7f00003ea000-0x36)="26000000200043f90003ffff04008d4001e200850000123b0941f2ff0000acff002103c75735", 0x26) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009e3000)={0x0, 0x0, 0x0}, &(0x7f0000f84000-0x4)=0xc) getgroups(0x7, &(0x7f0000ac0000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) chown(&(0x7f000074c000)='./file0\x00', r2, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000f82000)={0x6, 0x0, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket(0x2, 0x3, 0x40000000000000ff) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082a000-0x2)='\x00', 0x1, r0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dcf000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f00002b3000-0x1c)={0x53, 0x0, 0x1, {0xfffffffffffffffb, 0x5}, {0x6, 0x0}, @ramp={0x3, 0xfffffffffffffe01, {0x200000008, 0x0, 0x3, 0x5}}}) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r3, r3}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f00002ae000-0x38)={&(0x7f0000e67000-0xa)={'cmac(blowfish-asm)\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$usbmon(&(0x7f00004ab000)='/dev/usbmon#\x00', 0x9, 0x8000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009a5000-0x4)=0x2, 0x4) recvmsg$kcm(r4, &(0x7f0000b39000)={&(0x7f00006ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d27000-0x10)=[{&(0x7f0000a72000-0x1f)=""/31, 0x1f}], 0x1, &(0x7f0000e8e000-0x63)=""/99, 0x63, 0x7}, 0x2) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x24, 0x0, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000627000)='/dev/vcsa#\x00', 0x1, 0x20000) fgetxattr(r0, &(0x7f0000f87000)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000205000-0xf)="73790400656d", 0x0) r3 = add_key$user(&(0x7f00003a5000)='user\x00', &(0x7f0000aa1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000755000)="148ea8ebd02f9240046b96bc75088934e1251f5c85b6425dc1fb16d96949b249353f9993da3f805cfd07223e74672cb9a5eefb76ecdba5ad8164ec3ca53d3c64cd1c746bd1bb8da9d07aa99997ef25dcd51fc9f4", 0x54, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000c2e000-0x4d)=""/77, 0x4d) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b9d000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f000039a000-0x4)=0x0) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db0000-0xc)={0x7, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c0e000-0x8)={0x0, 0x50dfe94}, &(0x7f000013a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000046000-0x14)={r2, 0x1, 0x6, 0x2, 0xff, 0x3f}, &(0x7f0000df2000-0x4)=0x14) 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x9e, "7cc540c0abc902195c8f82c937559441dd5dd2106bf518491af03ae933916d4ed83e21f70d31c20b40d68ad10d141cd8ce246619f09b91d549aebc3d7d894564d76db85228aa9198c14f65e5a4702ea11287737353f249e788553c6bcc07d969c812e95ffa934ac054708a1754404ad9ea0dbfa22d3181cd2ecd409759eebfc307bf41c6a17dffdc2a5a9a599d357bebf1b76252133906d4820b5de12ad2"}, &(0x7f0000001000-0x4)=0xa6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x4}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x5, 0x9, 0x9, 0x91}, 0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r2, &(0x7f0000002000)={0x30, 0x0, 0x1, 0xfba, 0xfffffffffffffff8, 0x3, 0x2, 0xdb47}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x40010, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000004000)={0x0, 0x0}) bind$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"5a362ea7e0005a"}, 0x40}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000005000)=""/0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) fcntl$setpipe(r0, 0x407, 0xa000000000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000006000)={0x1, [0x5]}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x2f, &(0x7f0000007000)={0x8, {0x200}, 0x88000005, 0x4}, &(0x7f0000007000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000008000)=""/15) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000069c000-0x4)=0x0, &(0x7f0000ed3000-0x4)=0x0, &(0x7f0000000000)=0x0) ioprio_set$uid(0x3, r0, 0x573) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000cb0000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xed)=""/237, 0xed}, {&(0x7f0000000000)=""/116, 0x74}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000+0xa1e)=""/27, 0x1b}, {&(0x7f0000000000)=""/0, 0x0}], 0x6, &(0x7f0000001000)=""/0, 0x0, 0x20}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000003000-0xd8)="0239b492f2e6a3be70077ed8169cc4c494f2c419cbf15137789dd78c39b3f366bf1ac76b0ca414f8602007eae73d63d613c4e3836041d9e1593546fbc8b195718a251a77741d798808933a3cf2d223d907f14539c75788189f4829d5417bb5d455c262ec70c35a8bc6a6cc8c1a88fc8a052600d06d03953ddf7704460181b5e837f584583c946527be908d3af5f1aee4b08b8a7558551cc761514a70f6e9200cc40d7de5b32624cd32d068cb8f7eff1061f38f004c1f94cafaa4db20ea3ca08869a8ddb6551c31c496b78a54db2bf0753ac96ed86b35e95e", 0xd8, 0x4048050, &(0x7f0000002000)={0x11, 0xc, r3, 0x1, 0x1000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$dspn(&(0x7f0000003000)='/dev/dsp#\x00', 0x5, 0x200101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r4, 0x0, 0x1, &(0x7f0000005000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000004000-0x90)={0x9, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={0x0, 0xd8, &(0x7f0000004000-0xd8)=[@in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa4}, @in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7fff}, 0x1fa}, @in6={0xa, 0x3, 0x3740, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001000-0x108)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xfffffffffffffffa, 0x3, 0x8, 0x6, 0xfffffffffffffffa, 0x8001, 0x5, 0x2e9, 0x0, 0xffffffff, 0x4, 0x7, 0x80000000, 0x5]}, &(0x7f0000002000+0x5b4)=0x108) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000005000-0x4)=0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)=""/174, 0xae}], 0x1) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000008000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000009000-0x78)={0x4, 0x78, 0x10000, 0x7f, 0x305a, 0x6, 0x0, 0x3, 0x200, 0xc, 0x9, 0x2, 0x8001, 0x400, 0x81, 0x80000001, 0x1, 0x100000000, 0x101, 0x80000001, 0x9, 0x4, 0xaf7, 0x7, 0x3f, 0x0, 0x100, 0x6, 0x101, 0x0, 0x0, 0x1f, 0x6, 0x200, 0x8000, 0xfffffffeffffffff, 0xfffffffffffffffa, 0x80, 0x0, 0x3, 0x6, @perf_bp={&(0x7f0000009000-0x1)=0x0, 0x2}, 0x240, 0x6, 0x3, 0x0, 0xffffffffffff8000, 0x0, 0x2, 0x0}, r6, 0x494a, r4, 0x0) 2018/01/02 16:52:49 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000001000-0x2b)=""/43) r2 = dup3(r0, r1, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x200, 0x0, 0x4deb, 0x2, 0x20, 0x0, 0x0, 0xff, r3}, {0x100000000, 0x7f, 0x3, 0x100, 0xfffffffffffffff8, 0xffffffff, 0x7, 0x1}, {0x3, 0x2, 0x71, 0x9}, 0x9, 0xa, 0x3, 0x1, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2b}, 0xa, @in=@empty=0x0, 0x2, 0x7, 0x0, 0x8, 0x1, 0xffffffff, 0xa4}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00') r4 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r4, &(0x7f0000002000)=""/248, 0xf8, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000-0x4)={0x3f}, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000000)={0xfff, {{0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000005000-0x20)={0x1, 0x4, 0x1, 0x1000, r5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000005000)=0x8000, &(0x7f0000005000)=0x4) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000007000-0x8)={0x401, 0xffffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) sendfile(r0, r1, 0x0, 0x2) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80804, 0x1) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f00007cb000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000fde000)={{r2, r3/1000+30000}, {0x0, 0x7530}}, &(0x7f000098f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000caf000)={r4, 0x7530}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000049d000-0x4)=0x0, &(0x7f0000f77000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x6, &(0x7f0000bea000)="0f", 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005f1000)=@generic="724d0721b736071d0780651c66275532") setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000dff000-0x4)=0x3f, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe9e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) accept4(r0, &(0x7f00007b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006db000-0x4)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001b3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r1}, 0x14) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00002ac000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000116000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xab) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000010000)=""/226, 0xe2, 0x40010100, &(0x7f000000f000)=@sco={0x1f, {0x8, 0xf265, 0x1f, 0x101, 0x10000, 0x2c7a}}, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f000000f000)={&(0x7f000000f000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000fbd000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbd000)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) r1 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000003000)="", &(0x7f0000fbe000-0x4)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0x58)="") getdents(r1, &(0x7f0000001000-0x9)=""/115, 0x73) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0x79b000)=nil, 0x79b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000797000)={@generic="54a517a06befff95e364507931257d66", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003cc000-0x4)=0x9, 0xfffffffffffffff8) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fea000+0x750)=0x0) fstatfs(r0, &(0x7f0000360000)=""/4096) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000638000-0x4)=r1) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setlease(r0, 0x400, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) inotify_rm_watch(r2, r3) unlink(&(0x7f0000a89000-0x8)='./file0\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d01000-0x4)=0x8a5) close(r0) 2018/01/02 16:52:49 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000d81000-0x10)={0x8, 0x100000, 0x400, 0x5, 0x0, 0x5, 0x7, 0x12965659, 0x0, 0x4}, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000db3000)={0x0, 0x78, 0xe3, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20000000000, 0x0, 0x0, 0x4, 0x100000000000700, 0x0, 0xffffffffffffff44, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x80001) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) readahead(0xffffffffffffffff, 0x3, 0x6) dup2(r1, r3) epoll_create(0x5) gettid() socket$inet(0x2, 0x5, 0x100000001) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000d4a000)={0xffffffff80000005, 0x0}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00006bd000-0x4)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000fe1000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00001e9000)=0x0, &(0x7f0000cdc000+0x6c)=0x4) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000fe6000-0xc)={0x0, 0x0}) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00008b3000-0x48)={0xf, 0x7, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0xff, 0x3, 0x7, 0x3, 0xffffffff, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xa8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x0, 0xba, &(0x7f0000e38000)=""/186, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x212, &(0x7f0000001000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "514006", 0x1dc, 0x2f, 0x2000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x2399, [0x0, 0x0, 0x0], {0x8, 0x6, "48a562", 0xfff, 0xff, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, [@fragment={0x0, 0x0, 0xfffffffffffff801, 0x1, 0x0, 0x100000000, 0x2}, @routing={0x6e, 0x4, 0x1, 0xd49, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0xef, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8}, @jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x0, []}]}, @hopopts={0x2f, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0x5, 0xc, 0x200, 0x8, [0x7, 0x6, 0x3f, 0x5, 0xff, 0x5]}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0xb3, 0x2, 0x8001, 0x7, [0x400]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x3, 0x2, 0x3, 0xcb6, [0x3]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}, @ra={0x5, 0x2, 0x7f}, @enc_lim={0x4, 0x1, 0x6}]}], "ab239ce63dfe45b6e21e56bb8f7b6946f1e8c114c8599c598d1d899b83639e887d3bc63b09383423450a46656c7f70753355100becca60dddd36fcbbf75608eaa84a843516a063e2135aa937ba60f04c8b8c271ff5d3ffcc543e26b45833c71eae138eaa876b157aa555a64b6537de7ba7aae9dd8429758899260c6ddba6306f7983909d64e805c99d8374dbe71cedd28aa6441d1cc3064a726e8a10fdc04c8bdebf0e7f30af0ddc3c213785820f8a2bd97a68c60baff56f86776ac1d38afa90e82e53e2"}}}}}}}, 0x0) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000554000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000327000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c84000)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000099a000-0x8)={r1, 0xff}, &(0x7f0000e7f000)=0x8) shmget(0x0, 0x1000, 0x60, &(0x7f0000c21000/0x1000)=nil) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0x10002) 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x348f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ftruncate(r1, 0x8) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x1000000000000002) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c67000-0x8)={0x0, 0x7fff}, &(0x7f0000164000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001e0000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8f}, &(0x7f00004c7000-0x4)=0x98) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ad0000-0xef)=""/239) dup3(r1, r1, 0x80000) [ 58.723960] IPVS: length: 65538 != 24 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_raw(r1, &(0x7f0000869000)={0x27, 0x74ab, 0x3f, 0x1}, 0x10) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f000088e000-0xa)='/dev/dsp#\x00', 0x9, 0x80000) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000aff000-0xd)=""/13, 0xd, 0xbe, &(0x7f0000aff000-0xa)={0x77359400, 0x0}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009a4000)='/selinux/context\x00', 0x2, 0x0) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000538000)='./file0\x00', 0x24000014) inotify_rm_watch(r4, r5) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000084d000)={0x347, 0x0, []}) 2018/01/02 16:52:49 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000f38000-0xc)='/dev/amidi#\x00', 0x7, 0x40) ioctl$TIOCNXCL(r0, 0x540d) msync(&(0x7f0000420000/0x1000)=nil, 0x1000, 0x5) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) socket(0x2, 0xf, 0x10000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00009b4000)={0x0, 0xffffffff, 0x3, [0x6, 0x7, 0xb1]}, &(0x7f0000696000-0x4)=0xe) sendto$inet(r0, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e160009000b00000000024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/02 16:52:49 executing program 4: clone(0x0, &(0x7f00006c5000)="", &(0x7f0000254000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000da1000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000475000-0x11)='/dev/qat_adf_ctl\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) getpriority(0x1, 0x0) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) syz_open_dev$sndmidi(&(0x7f00006c4000)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) readv(r0, &(0x7f0000629000)=[{&(0x7f0000137000)=""/33, 0x21}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00004d1000-0xb)='/dev/audio\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005c1000-0x2c)={0xf, 0x7, 0xa00000000, 0x100000001, 0x4, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00004d2000)=r1) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d9000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000222000-0x8)={0x0, 0x0}) 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d80000-0xb)='/dev/adsp#\x00', 0x9, 0x8200) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d2d000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00006fe000)={{0x7f, 0x2, 0x5, 0x10000, "b3320d3917aaa392ffef34884fcbe83fc2e311ae5b1917971a85bb7e0700cd891a5bba4289c45717fefebd0c", 0x7f9c}, 0x0, 0x0, 0x4, r1, 0x7, 0x8, "6bc7f9f95e3b7d72a7b10f770a83461f635f32cd8b2b054b5547e5b14ce01760c7012ca047e28b36691cb4a7bfc6cf24b4e266e1bef85b22c3b3505ff86eabb7", &(0x7f0000cbd000)='cgroup!selinux\x00', 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xffff, 0xad5, 0x9, 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, 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_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000301000)='/dev/audio\x00', 0x80040, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000c29000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) r3 = socket$inet6(0xa, 0x0, 0x5) bind$inet6(r3, &(0x7f000033b000-0x1c)={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdbc6}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000923000-0x16)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x1, 0xff, 0x53d37d1bfbc60544, 0x5, 0x6, 0x80}, &(0x7f00001ec000)=0x20) r4 = socket(0x10, 0x802, 0x0) fcntl$setpipe(r4, 0x407, 0x6) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000070a000-0x10)={0x7fffffff, 0x56be}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000a06000)={@loopback={0x0, 0x1}, 0x450, 0x3, 0x0, 0x3, 0x81, 0x1, 0x4}, 0x20) write(r4, &(0x7f0000102000-0x24)="240000001a0025effc00000000ec0001800000000004bf0202efffe31677020048f30000", 0x24) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(r0, 0x8, &(0x7f00005fc000-0x8)=0x8) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000759000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x9, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001e9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad)\x00'}, 0x58) pipe2(&(0x7f00002e2000)={0x0, 0x0}, 0x80000) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000053f000-0x20)={0x400, 0x2, 0x8, 0x3, 0x6a09676f, 0x6, 0x6, 0x4, 0x0}, &(0x7f0000d3a000)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00008ec000-0x4)=r4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000625000)={0x7, 0x6, 0xfffffffffffffffd, 0x9, 0xb9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x196) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000a4a000-0xce)={r4, 0xc6, "5b1e3faa97b3fba719c8dfa11d83f36180ff2b0d56b0c440ba1a2638efa9b219cbda7d6985899a2e90b82dd4040582ecfe1015c0b6312a0a190f4dced5e50085f0d00eb269697ebd118e17889eb56968e7f2a7307920c06f42f2ff916ba5847d942b018d9d30c4536ca5dd3f35c0056418466e81e66c92891e76445ea9df45b496639ccd0d45037794f9c112be9967aa9e755b0eb61b97ba2d9a09c873502c27006341e9dd2a62f78c30d4ca66fe65a314ae3b67eb2e1fab65cf23e8ad314d8f74f2f2d57696"}, &(0x7f0000537000-0x4)=0xce) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000dd6000-0x4)=0x8, 0x4) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000)={0x3, {"ce41e07385ab66"}, 0x1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000032c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket(0x11, 0x3, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="", 0x0) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00005ad000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x1, 0x2, 0x7, 0x7fff}, &(0x7f00001c9000)=0xa0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005b2000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000b4000)={[0xf4, 0x6, 0xeba, 0x0, 0x509c, 0x3, 0x92, 0x6, 0x2, 0x2, 0x401, 0xdf73, 0x5, 0x0, 0x100000000, 0x100], 0xf002, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000055d000-0x108)={r2, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x0, 0x7, 0x8d, 0xe, 0x0, 0x2, 0x9, 0xb32, 0x4, 0x5b5, 0x6, 0x5, 0x2, 0x1]}, &(0x7f000054c000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000110000-0x6)={r2, 0x6}, 0x6) unlink(&(0x7f0000598000)='./file0\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) unlink(&(0x7f000048f000+0xbf4)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$packet(r3, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x289) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000066000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ea7000-0x10)={&(0x7f0000599000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000262000)={0x1, 0x80000000, 0x5, 0x9, 0x4, 0x7}) [ 58.917593] device gre0 entered promiscuous mode 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000559000-0x400)={"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"}) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0x0, 0x8, 0x2d) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00002b2000-0x8)='./file0\x00', &(0x7f0000885000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$mouse(&(0x7f0000247000-0x12)='/dev/input/mouse#\x00', 0x5, 0x400001) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000033000)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bd5000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000fdf000)={0x5, 0x6, 0x7ff, 0x4, 0x400}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000957000-0x12)={@generic="05f17ca2fd74669e1315638652e55c0d", 0x0}) 2018/01/02 16:52:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r0, &(0x7f000000e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) r2 = syz_open_dev$binder(&(0x7f00004ed000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00001f8000-0x40)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f0000a2f000)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fcntl$getownex(r0, 0x10, &(0x7f00008ba000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00001ba000-0xef)=""/239) 2018/01/02 16:52:49 executing program 6: r0 = creat(&(0x7f000033a000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000001000-0xb0)={{0x3, 0xc23}, 'port0\x00', 0x0, 0x10000, 0x8, 0x3f, 0xc1a, 0x1ff, 0xfffffffffffffdac, 0x0, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000003000-0x11)='/dev/snd/midiC#D#\x00', 0xf34, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) socket$unix(0x1, 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000005000-0x4)=0xfffffffffffffffb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000006000-0x8)={0x54d, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000006000)={0x2, 0x3, 0x1, 0x8}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x3ff}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r2, 0x9}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000009000-0x10)={0x2, 0x1c}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000006000)=0x0, &(0x7f0000003000)=0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000006000-0x13)=""/19) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000008000)={0x3, 0x4}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f000000a000-0x28)=""/40, &(0x7f0000004000)=0x28) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() finit_module(r0, &(0x7f0000dfe000-0x1)='\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca5000-0xc)={0x0, 0xfffffffffffffffe, 0x10}, &(0x7f0000aa1000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00004db000-0xa0)={r2, @in6={{0xa, 0x1, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x513, 0xfff, 0x7, 0x101}, &(0x7f0000504000-0x4)=0xa0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f000057c000-0xc)={0x40000000000, 0x0}) r4 = socket(0x0, 0x400000000802, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000004e000)=0x0, &(0x7f00006b1000)=0x4) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r4, &(0x7f0000b83000)={r3, 0xffffffffffffffff, 0x0}) syz_open_dev$sndpcmp(&(0x7f0000fe8000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) syz_open_dev$vcsn(&(0x7f00001f6000)='/dev/vcs#\x00', 0x40, 0x20800) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f00007bd000)=0x302f763e, &(0x7f0000af1000-0x8)=0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000fc5000)=0x4, 0x4) sendto$inet6(r4, &(0x7f000089a000)="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", 0xfd, 0x4000000, &(0x7f00000c0000)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/02 16:52:49 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x28)={0x1, 0x6, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000579000)='net/arp\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f00000ec000-0x73)=""/115) perf_event_open(&(0x7f0000dba000)={0x2, 0x78, 0x968, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 59.078604] device eql entered promiscuous mode 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1800000000001, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000edf000)=[{&(0x7f0000eb9000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009fc000-0x40)=[{&(0x7f000094e000-0x34)="12", 0x1}], 0x1, &(0x7f0000544000)=[], 0x0, 0x0}], 0x1, 0x0) listen(r0, 0x3fe) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000407000)='./file0\x00', 0x2000, 0x14) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00006d3000-0xc)={{0x80, 0x1000, 0x8, 0x5, 0x85, 0x1}, 0x4}) setsockopt(r1, 0x84, 0x77, &(0x7f0000ad6000-0x6d)="e03d7164f7740808", 0x8) 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000cc8000)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) r1 = socket(0x1, 0x8080f, 0x162) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000956000-0x4)=0x5, &(0x7f0000604000-0x8)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000094f000)='./file0\x00', 0x10) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000b20000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000319000)=@sack_info={0x0, 0x0, 0xc18}, 0xc) [ 59.113620] binder: BINDER_SET_CONTEXT_MGR already set [ 59.127049] binder: 9794:9806 ioctl 40046207 0 returned -16 [ 59.137930] binder_alloc: 9794: binder_alloc_buf, no vma 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000012000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f000016b000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00007d4000)={0x9, 0x200, 0x8000, 0x200, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 59.181678] binder: 9794:9797 transaction failed 29189/-3, size 64-8 line 2903 2018/01/02 16:52:49 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000002000-0x10)={0x7fff, 0xb8, 0x8, 0x8}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00001bb000)='/dev/vcs#\x00', 0x0, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 16:52:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000976000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3b, &(0x7f0000b8a000-0xb2)="a5c8a25a507f8b28830c33a5ab275734605989e66eee8d3d994a1a3a5740ecd3085ea6e683ec9c4f6ac4358e5055a5d2e6e92f98d5270801e1922a6ede6a427c68632b44a97973bc6a1f5d17c0450120dcc0b19d2637986cbc8eeb89c398e61f766dec95e5d46083ed7ada2f30fe20e8643e6fb24f043bd546703443b1bae77fe29f730920676397fb8a31287498a8071f16e706ca07500938ff54b2e69b8a420d1bb6c97d95a812ca2610740fab1a6109d3", 0xb2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000087e000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) sendmsg$inet_sctp(r0, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/02 16:52:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f000076e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d07000-0x28)={@common='ip_vti0\x00', @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f00009f2000)={0x0, 0x0, &(0x7f0000543000-0x30)=[], 0x0, &(0x7f0000d03000-0x42)=""/66, 0x42, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000748000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 16:52:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget(0x1, 0x1, 0x12) semtimedop(r2, &(0x7f0000851000)=[{0x2, 0x7, 0x0}, {0x1, 0x5, 0x1800}, {0x3, 0x3, 0x1800}, {0x0, 0xab0, 0x800}, {0x7, 0x0, 0x0}], 0x5, &(0x7f0000f73000-0x10)={0x77359400, 0x0}) write(r1, &(0x7f0000436000-0x5)='\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00003b8000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000298000)=0xe8) setuid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer2\x00', 0x1fd, 0x0) ioctl$TCSETSF(r4, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/02 16:52:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1004000000005, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000)=[{&(0x7f0000fb4000)="b7", 0x1}], 0x1, &(0x7f000016d000-0x9f)=[], 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25={0x0, {""/7}, 0x0}, 0xffffffffffffff8e, &(0x7f00000b6000)=[{&(0x7f00009aa000-0x1)=""/1, 0x1}], 0x1, &(0x7f0000c21000)=""/0, 0x0, 0x4000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b30000)={0x0, 0x94, &(0x7f0000b09000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a82000-0x4)=0x10) write(r0, &(0x7f0000346000)="dc51ef615567e0250d70fa35c06323e9149bd04b53de970f899524691c8c7d9016ec7655c6531a4afc94b2d403cec35d54cb99084036a5a0fe7bfc1932c983ce5a407f1c4a37b131c228379b8be0c2159eb18ba3b1c6", 0x56) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006ef000-0xa0)={r1, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffa, 0x40, 0x6, 0x8}, &(0x7f000033a000-0x4)=0xa0) recvmsg(r0, &(0x7f0000a97000)={&(0x7f0000a26000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000b6000)=[{&(0x7f0000121000)=""/123, 0x7b}], 0x1, &(0x7f0000e08000)=""/248, 0xf8, 0x0}, 0x0) readlink(&(0x7f0000698000-0x8)='./file0\x00', &(0x7f00006a2000-0xe8)=""/232, 0xe8) 2018/01/02 16:52:49 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ppoll(&(0x7f0000004000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000005000)={0x0}, 0x8) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000005000)="eda1eaa1b6655a73ac909c77165b733026ce7b0d31d9eddd05e72bf6e1489fdcb4a2355f469d510c048c81d63d9497643d27f9282b3a41e99b1e41967dac7a2a4266aac399635aaf17c1ae595713f77d7e3bcc9a5671069c2d5acfe2c52e92206317c7d488b3edd86a13cae0d2cf5796f717d684a3b9d76485da5012296eef0fa0f85180bca0760a299dabdfb607ab71755a154a6bd882c6be20dffad6da577e4383b6727f002f71cf5cf621328bf1361ce5d7a5a9755b5ff62d0882d5c82aff63d0bbd81152d013ecd392b3ef2021a46bfae89a39a714efc429ebb11e5ac7ad54e53aa99dc7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000006000)=@known='system.posix_acl_default\x00', &(0x7f0000006000)=""/50, 0x32) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000)={r0, 0x28, &(0x7f0000008000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000)={r1, 0x7, 0x18}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="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", 0xfffffe2a) 2018/01/02 16:52:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)="7d53e2052a267828fd056f0d4f4ff459", 0x10}, {&(0x7f0000000000)="34466628f2d8a3837012562f0654aeb44714e17af217f813ae856ff214cb3b018131", 0x22}, {&(0x7f0000000000)="e1e9b12be527086a9459dfb812117a9e620967d32678f60b3b7f80d6a5f4019248ca11ae72a334a0f24486998bd90940b360e72fea99a94fa256ad7dec04b964a4622bfc6480af650b36", 0x4a}, {&(0x7f0000001000-0x4c)="bc5aa1eebdf58704502971f18d880a78bba82346fb7a8c19820980b2b34017b1101aecdc1d58625e8a97ced0b0b5869278968d8502f32090b8899763a0fd8db40d49867bd9bfffbb3408a551", 0x4c}, {&(0x7f0000000000)="c4b65cfed84d82450f8a066effb63690eb78aca50c7be9e2f76069a8bd8975bf94adf1a576b223e3eb2a357758e189a49cddfbff25c1ecb201c5a1b9e5b43079ff8d238e0d1aec50c5fb0a64885823dd6d6795908aad211d3b35c23529d8f3b645451b1ef5cf2325220452ab24c35f9679d331b5996aa80b1918ef73f7502d96361c6a0a355c41d4b04dc544d7eda3f2be9e49eb0770ec8e29fc917976eb0aa22a830e504b1bd26bc7a191495b0f43fe026aabcdf2f55edeebe37dde2ec16c563fa1c0511c2855907c2fbd46d46dbbc59cc0840dfca72c61", 0xd8}], 0x5, &(0x7f0000004000-0x1010)=[{0x1010, 0x10a, 0x6, "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"}], 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"134ba20ecde0ea524d3e2edead9dbe0b85ac2a8409d26628f3a3850e9d7575e5086b383c86e6424e6bffe98bc06cce262ac7bf9cad1207684f64f6791ef63e3d1d98f18945698cb6aa0e4ccc46582d27373ba00266cca605a97df02e6e650e1d794473d46b837fef41314175590e45a84d1d964eef11789280ba30b7bb425f10be7bfae3a8e25ec45bcc8793c4750fb776063cc276cf12d11bbb8ae064c22a97e7d8da912a9097e7f8911fb5c2651334003e732f610f4f320412066b3e7ea5ae47b598ff268c9871f599e99ef473d3383f7cfd01412393b2b01c"}, {0x40, 0x10c, 0x2, "c86dae765b7b9cbba695d74ab57170d82a439b06e0bb59902de3dcedc6faeefd9c53ac800be0cb0594"}, {0x50, 0x11a, 0xfffffffffffffffb, "247cae57c0009e6a1c1ebde3b29cedf0018741c5f8e065569842707151b10212a81001d5f6b3a935986c2a57cb06d22158b7e92280bd29c67c6a1054c32d"}, {0xa8, 0x13f, 0xea5a, "0e6d1ab9aac5db68e8e079ec3bf06170dbd71158469897de50f9a748e5f594eeb605ac1912a8e31e525190e3ca5c6b459520011aa0ba87b4da0e8994d9da4da1198d3b559b86ad6ea158c2e6bb81cdef108373faadf106774fca308563be7c0d441773f067e3f748a0ead71a0b61bfd62bcd86d5be91955723f8b99a0964c1326bbca535eba9659f2cbae64c34e818764297d8ef34a6"}, {0xa8, 0x103, 0x6, "0beeee844c900adfe162d115fa7c0da1ceb425b83b4632355dd905101f5fc33dc4d3c2683a1680e3269c8a9e13fd1e704b9f4204f5be9eda47ae1397c629fb51406b48227c4d364d50f31817fb2e57e3d8c6869792fd6e22ccf6a767bd5e92f20b6d7f6917c24577604f9e5a477580c1ba3483e2ffc215fe17eecf23c8573bd9ed3048a537830e57338b63010f9749eb0e0cad43ea37aa"}, {0xc0, 0x88, 0x3, "378ced4d2951dc5b8a1ba7b48e3d56cb7c0f7f9c58cedffa82da25d7b127ecc242491ec91b48ca8754676042c3051eef33c9867783afe3dedaf082489b76d8e9539aa1dc3e4cc4ce58cef30b8bb6c4efa2962de63d1cc384f6cabc51ce44c507ce39a8aa0cef721a4ea6023d5113327902496c93329445a2df07ee6986ef16f73fc227f8f17ac330369ffd98c2d07b65877d3de5efa422b75b5065f74d8a59990d0645d8dc40730f4a"}], 0x570, 0x20000000}, 0x6}], 0x2, 0x4000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 16:52:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") [ 59.228101] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.238848] binder: release 9794:9797 transaction 67 out, still active [ 59.245634] binder: unexpected work type, 4, not freed [ 59.253218] binder: undelivered TRANSACTION_COMPLETE [ 59.264966] binder: send failed reply for transaction 67, target dead 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xf, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000e6a000)=@getsadinfo={0x1c, 0x1f, 0x209, 0x0, 0x0, 0xa, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000594000-0x2)='&\x00', 0x800, 0x180, &(0x7f0000dac000-0x40)={0x5, 0x0, 0x1bce, 0xffffffff, 0x1000, 0x9f1, 0x3d7b40000000, 0x7}) finit_module(r0, &(0x7f0000ebd000)='selinux:nodev\x00', 0x3) syz_emit_ethernet(0x3e, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ff000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a98000)=""/118) 2018/01/02 16:52:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000cb9000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ee1000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f00009ee000-0x4)=0xc) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/rfkill\x00', 0x88000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000866000)={0x0, 0x71}, &(0x7f0000170000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a5c000)={r2, 0x10, &(0x7f00009a5000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dcf000-0x4)=0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b25000)=0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f000057e000)="a1ad033ad694bf40c6af7607773f10f1c6c2eac10aee0708670d8ebed2c227d56311aea0a9a50cb8530c9725d11e75fac6a7754f5407c3cae7d0f1781b68e22dff1c626ea566bb0115f81c2485ae7b13cbdbb97afdb26a3335b23775cbcea36d422cc2dec33fbbf6929aba18340761df73a49c5e3b76c38950ac9b05a66a226f65470175e1cb5ae87633a8f0177e7182c76028b42041e7f4b10a", 0x9a) 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x400000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000514000-0xf)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00001b8000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0xfffffffffffffff7, 0x9c24, 0x7fffffff}, &(0x7f0000587000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004ee000-0x8)={r3, 0x7fff}, 0x8) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r4, 0x0}) close(r1) close(r2) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x480000, 0x0) accept4(r0, 0x0, &(0x7f00009d6000)=0x0, 0x80800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d7000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3d, &(0x7f0000002000-0x6b)=""/107, &(0x7f0000001000-0x4)=0x6b) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00009d6000)={0x87, &(0x7f00009d7000-0x87)=""/135}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000002000-0x90)={[0x597e, 0x0, 0x200, 0x9, 0x9, 0x8, 0x9, 0x0, 0x0, 0x0, 0x9, 0x8d, 0x400, 0x7, 0xffffffffffffff01, 0x7fff], 0x0, 0x0}) r2 = getpgid(0x0) getpgrp(r2) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x4) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000b1b000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x119, 0x0, &(0x7f0000000000)="000400a6", 0x4) readv(r0, &(0x7f0000573000)=[{&(0x7f00004ca000)=""/162, 0xa2}, {&(0x7f0000983000-0x3f)=""/63, 0x3f}, {&(0x7f000037d000-0x95)=""/149, 0x95}], 0x3) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000780000-0x4)=0x0, 0x4) 2018/01/02 16:52:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c1000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0xb293, 0xbbc, &(0x7f00000be000-0x64)="673a1d1933c181467e10dc674dab6e06912f19abc336433bc7eec085e581a5044d8eb146c7926091893c6f4581956ab7c64c554630ba65224834a3eb77192e3bc6cdbaf8383156a4966c96899fdb4f438fe988bfb3aabcbaaa36a37e911f383fe1d291a1", &(0x7f00000d8000-0x6a)="0d69f8ac34c5fb6a8cf46189d470ca317b460280b34bb9fc42abf3e050b940521348af6180f8276af2bd27c77ae2fa1f9e131c9f6521abeb7f05eefe52fc61b7d9d5e14b31b0cf04b72505208097a321522daa063b76ea3a6ee0211fac0e12b56df05a52c59a836606acd19a6e56be34d9d6f296d44646bd69a3223dcb1255cc7673a9dd4057187c7290300da4a6d038e7fb92b019c8609fe9f7623f5045493cb6230ea9583a24990650b55944d339e20479815adcc3739d5a148c6c2a10467ede7cc904cc970572f9d1fc5f2b4f4bc9b46278df0d0f6ce35fc0eeb41083617e9f456f86375f4281c0b5b4", 0x64, 0xeb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000fe3000)={0x2, 0x8b3, &(0x7f0000fe3000)="5d42845f87031acf7ba03c8df4203041f9a115b34b96e92dfab19f6ad44019fe65f4548297c6e9ae5f27d600e5ffcb452db6ba4763faad641293f4c51b1e80f74b19c9ea476a67b627a66052499db5500ee6c4fd", &(0x7f0000fe4000-0x41)="4940478ac516c3c96273fe07c641951afba79a4251dd404074b39705cdbafeadc57184de11c7dd447a8a6e248ba2206b855fecddd740d9cb8841f10b38372cbb8d", 0x54, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000fe1000)="1e00000018000776530000000000480080200000051100050000010400ff", 0x1e) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x80000001}, 'port1\x00', 0x80, 0x1443, 0x49ac, 0xff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000274000)={[0xfffffffffffffff8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000e22000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/02 16:52:50 executing program 2: r0 = semget(0x0, 0x1, 0x0) semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000d71000)=""/50) r1 = socket$inet6(0xa, 0x807, 0x806) setsockopt(r1, 0x84, 0x12, &(0x7f000028c000)="", 0x0) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/access\x00', 0x2, 0x0) connect$bt_sco(r0, &(0x7f00005c6000-0x8)={0x1f, {0x3, 0x0, 0x8, 0x0, 0x5, 0x20}}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f000052b000)=0x1, 0xfffffffffffffece) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00004dd000-0x10)='/selinux/access\x00', 0x2, 0x0) utimensat(r2, &(0x7f000056d000)='./file0\x00', &(0x7f000089f000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000580000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) sendto$inet(r1, &(0x7f0000e45000-0x101)='*', 0x1, 0x0, &(0x7f0000483000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000086b000-0x1000)='i', 0x1, 0x0, &(0x7f000063e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000ce7000-0x168)=[{{&(0x7f00006a7000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa1000)=[{&(0x7f000050a000-0x1b)='@', 0x1}], 0x1, &(0x7f0000f69000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x4000000}, 0xffffffffffff6dfd}, {{0x0, 0x0, &(0x7f0000dc3000-0x50)=[{&(0x7f0000080000)="98df579265d17bc561eeb9a7b4684ab2cb6ee4da113ec93cc45d8d4b4df88e5140b62edb7c0656e330b5ecc9112a84b3e100e108ca0bfdd267c5542d5764dd44ba661ae9b5251fda1a9c8d59f31c9ae88c98d86514de54113b629ddaeb5c3ea0acb9340ae1102dd6c161031c0b56fcd88f15a2f86366815710eb243fac09a89b534ed65aa53b203916a6780881b759ece65318fbcabd", 0x96}, {&(0x7f0000f57000)="", 0x0}], 0x2, &(0x7f00007b9000)=[], 0x0, 0x40000}, 0x4}, {{&(0x7f0000d0b000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58, &(0x7f0000c05000-0x10)=[{&(0x7f00005da000+0x97b)="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", 0x1000}], 0x1, &(0x7f0000a1a000)=[{0xc0, 0x100, 0x600000, "4b252d79fa176dff6e1e8f9a9c5839575bccc59e6b8dc463965cae9dd2f0cd9fc0076915829e94f2993b1bcdf050edcd2739f2eb9196fd0f8ea37dd3ac9af8db46c94885ade92dcc05ce618b8f919758aaa854b68ed5f6446d4014b1ef0b9a8d73e1bdb924bdd00b12d08ac119742a07697e15490ffe9cb0351be19168f8a8986445f274ca5dcd76deec937d20c1610948a52708a982eb954e1d4bc16b44999b581bd94450418413b8f6af05"}], 0xc0, 0x9eea63e1a3186881}, 0x8}], 0x3, 0x4008004) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000a2a000)={0xef14, 0x1, 0x0, 0x4, 0x9, 0x400}) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000000000)=0x4c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000)={0x9, 0xfffffffffffffff9, 0x1, {0x0, 0x0}, 0x1, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00002e2000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000105000-0x9)=')!}&$)]`\x00', 0x3072ba93beedd9af) lseek(r0, 0xfffffffffffffffe, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d7f000-0x4)=0x5) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000343000)=0x18, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x0, 0x4) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, 0xff8c) r1 = memfd_create(&(0x7f0000203000)='user+system/nodev\x00', 0x84) getpeername$packet(r1, &(0x7f00003d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000018e000-0x4)=0x14) 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000001000-0x20)={0x2, 0x3, 0x1, 0x5, r1}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006000)=0x0) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 16:52:50 executing program 4: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000791000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) recvfrom$llc(r0, &(0x7f0000774000)=""/111, 0x6f, 0x40000000, 0x0, 0x0) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fa5000-0xd)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000658000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x80000000, 0x0, 0x81, 0x3, 0x7fff}}) pipe(&(0x7f0000958000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) r2 = syz_open_dev$tun(&(0x7f000002a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000085f000-0x4)=0x10000000000401) write$fuse(r2, &(0x7f00003fd000-0x20)={0x20, 0x0, 0x7, @fuse_ioctl_out={0x2, 0x200, 0x20, 0xa77}}, 0x20) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000099f000)={@generic="02000000040000000004008000d8bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) rt_sigtimedwait(&(0x7f0000983000)={0x311}, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015e000-0x10)={0x0, 0x0}, 0x8) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000c6e000-0xf4)="9204399b80222f6a68df9693629113b4a252a56e717a3ef72ba02a41798479b3b0e2e3ffedb98982d07ec257638a166c28a4bf34b76406e0436fbf0eda80b7cf2c1d83315ff85f93f6e708d265851542a67cec3d94016acc6ea0f943e0d25a10ca5d467eb40e22c70c544bef4aa66717ac64a56dcdd6636af4a7c53b7d66eb50b6ffe2c7eb9c30200e7288dc86eaef6d96694e76496958b68c5bc2177ae0b7c71fbf161cb8e59e546cc3d8fdbd5d5e4d88c5449bd47122dfe6934bca80e21eb43898cb06128929c4223faadae8c86ed6bd66b410299ed372bc2f5dca8af291ce43c347550afa6e276c4d9aed61a60b242e1f9363", 0xf4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@nl=@proc={0x10, 0x0, 0x2, 0x2000}}) 2018/01/02 16:52:50 executing program 3: renameat2(0xffffffffffffffff, &(0x7f0000401000)='./file0\x00', 0xffffffffffffffff, &(0x7f00004f2000-0x8)='./file1\x00', 0x5) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000013, 0x2, 0xfffffffffffffffd) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/02 16:52:50 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x3) r1 = userfaultfd(0x3) setns(r1, 0x40000000) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001f3000-0xc)={0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) getpeername$netlink(r3, &(0x7f0000843000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007a8000)=0xc) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) inotify_init1(0x80800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f00006ee000-0xd1)=""/209) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x104) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) getsockname(r2, &(0x7f0000aa7000-0x7)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003b0000-0x4)=0x14) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000041000-0xa)='./control\x00', &(0x7f0000044000-0x14)=@known='security.capability\x00') r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') clock_gettime(0x0, &(0x7f0000032000-0x10)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000003e000-0x40)={0x7fffffff, 0x9, 0x81, 0x2, 0x7f, 0xffffffffffffff7f, 0x6, 0x7f}, &(0x7f0000026000-0x3f)={0x856e, 0x2, 0x1000, 0xffffffffdc9331ef, 0x6e29, 0xec8, 0x3, 0x2a00000000000000}, &(0x7f0000028000-0x40)={0x200, 0x80000000000006, 0x81, 0x7fffffff, 0xfffffffffffffafd, 0x8001, 0x20, 0x7}, &(0x7f000002a000)={r1, r2+30000000}, &(0x7f0000045000-0x10)={&(0x7f0000046000-0x8)={0xff}, 0x8}) readlinkat(r0, &(0x7f0000019000)='./file0\x00', &(0x7f0000001000-0x99)=""/153, 0x99) chroot(&(0x7f0000033000)='./control\x00') mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000044000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x59, 0x38000000, 0xfffffffffffffeff, 0x8678, 0xffffffffffffff01, 0xf22, 0x401, 0xfffffffffffff001, 0x441e, 0x4, 0x100000000, 0x1, 0xc92d]}, &(0x7f0000044000)=0x108) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000044000)={r3, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x401, 0x5, 0x7f, 0x0}, &(0x7f0000044000)=0xa0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000001b000-0x28)={@common='gretap0\x00', @ifru_map={0x1, 0x3b7d6708, 0x5, 0x9, 0x7, 0x8000}}) readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000046000)=[0x1000, 0x2]) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000905000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005b2000)=0xe8) r2 = add_key(&(0x7f0000f07000)='.dead\x00', &(0x7f000011d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013c000)="2b454b76d3d4c80cad7caf273469bf5829ec03d72358e5a666388417ecdc595103d95ca4d3", 0x25, 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 16:52:50 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000eb1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002000-0x78)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000+0xfd9)=@generic="5300020a01f8036003fde9dcbe3fd87d", 0x0, 0x0, 0x0}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic={0x0, ""/126}, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xd5a000)=nil, 0xd5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000d5b000-0x10)={0x6, 0x8001, 0x880, 0x1000}) syz_emit_ethernet(0x8c, &(0x7f0000d47000)={@random="0d8870447f6e", @random="e8000d00", [], {{0x86dd, @ipv6={0x0, 0x6, "aa471d", 0x56, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x1, 0x3, 0x56, 0x0, "2a6924c7dd477eb8d72d72c51327e66c88e3439d5d22e92fe7871cb86e06eccca8c4142fe83ead6e60f35cf9f15afd5933f196f9c8450e33985539e972565a2706a322bf903795582c347a7e1a14"}}}}}}, &(0x7f0000d0a000)={0x1, 0x1, [0x0]}) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004e1000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000558000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00004a2000)={0x7f, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180, 0xffff, 0x20, 0x1, 0x9, &(0x7f0000a13000+0x1dd)=@common='teql0\x00', 0x80000000, 0x1f, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x104, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000335000-0x30)={0x0, 0x0, &(0x7f00000bf000)=[], 0xa8, 0x0, &(0x7f0000170000)="cca31c278b330c46e174fcb1652875a3821bff6a24b88df6585f1f468b150fe14677c1cee8ccc1596062cf781a0bd6b2faf1964dc9577594ecedd8d70cd212d52640a2139f8a61b2f732897a0789af8b47684584facc3780d30f86fabeb7ee0be0a106707251e6beebe80026a45608e547d670afb4937cf8117ede99c4071198016b66f64c057595c1af0b0fbc03503b928b441805687dfd4f66844f0824acd8f379af0234159f50"}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b6000)='/selinux/load\x00', 0x2, 0x0) close(r0) 2018/01/02 16:52:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) select(0x40, &(0x7f0000824000-0x40)={0x20, 0x81, 0x2, 0x7, 0x0, 0x6, 0x7fff, 0xe9bd}, &(0x7f0000cdc000)={0x7, 0x8d, 0x3, 0xd8, 0x140000000, 0x401, 0x5, 0x1}, &(0x7f0000612000-0x40)={0xc446, 0x3f, 0x18, 0x1, 0x9, 0x8, 0x2, 0xffff}, &(0x7f000029a000)={0x77359400, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00009b0000-0x8)={0x0, 0x0}) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000cff000-0x10)=[{&(0x7f0000d7f000-0x29)="290000001c0019c855a8a349000a097c02000000010000000c51000009000100ff0000000000000805", 0x29}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000a30000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x10000) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000707000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f000057a000)=""/199) sendto$llc(r1, &(0x7f0000131000)="9538ac57a9d7deb91e3d598e5f03df1b4eef83035763687ec78a41a6f2265229bb458f775309cd5bbc87cdb667c4db0f20245aab3d2f54b063e7b202047bac3bab967db7ca70b05818a958", 0x4b, 0x4004, &(0x7f00006b9000)={0x1a, 0xc, 0x3, 0x6, 0xfffffffffffffbff, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000027a000)=0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000f5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = epoll_create1(0x0) r2 = dup2(r0, r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000027a000)={0x0, 0x0}) waitid(0x0, r3, &(0x7f0000223000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000279000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000087000-0x4)=0x0, 0x4) 2018/01/02 16:52:50 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="42aba1d98a1a85e20dd4ae0ac4561e4792da166987a07f7f1f3c623672c0f917ad9ac5f15df727d08d0d7a68d2ae874ecc5d24379fcc3f53a254a53929", 0x3d, 0x4000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x12)='selinuxmd5sum[GPL\x00', 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b63000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000588000-0x18)='selinux,mime_typecpuset\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000265000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0xffffffffffffffff) keyctl$negate(0xd, r0, 0x3, r1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000db3000)=0x0, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f0000329000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c42000)=0xd715668b6a3c76c4) 2018/01/02 16:52:50 executing program 4: prctl$getreaper(0x17, &(0x7f0000f7f000)=0x0) r0 = syz_open_dev$dspn(&(0x7f000042e000)='/dev/dsp#\x00', 0x9, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x9, 0x32f, 0x0, 0x12, 0x6, 0x9, "b8569277ce4f111efc6d5be7a4f923431002cb822f4f979ab8aa79f01cdda8e548108a6c6050bc67128caa118712634dc67007c3dc832d0c443d5012397ad9ca", "fbef13e4829677cac92f71287e3e8f92483f752aa5c66ab1b82dfda55dc2a909be4ab2ff89f1f87b8925cb3b0f1f5701cfa11776a6b311528c50985cc20aab98", "5032d0623caede2fe796eebe966ca90e078f4e863bb55a5b3b5832664789aae5", [0x40, 0x121]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/27) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) recvfrom$ipx(r0, &(0x7f0000000000+0x740)=""/86, 0x56, 0x0, &(0x7f0000001000-0x10)={0x4, 0x7, 0x4, "aef4518bf368", 0x100, 0x0}, 0x10) 2018/01/02 16:52:50 executing program 6: socket$inet6(0xa, 0x800, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c92000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f000069d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00005c5000)=0x10) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) [ 59.708286] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000055c000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a31000)=0xe8) quotactl(0x20, &(0x7f0000901000)='./file0\x00', r0, &(0x7f0000a74000)="4267410a308973f09f35c4395cee5b00d32ef0807e9ba47e4a391c5841e1496aa22f74fee9854219e9a3bcbc812db2f4f4dcb592faff2bc5c8be67e73f69d7ede48c704314dae68da4df448384bfb5f79fbc57ef7c93c506c022585a7354d52bb20c034547c7e03b3e7f5f3dae66f94a3e07d3ac81741aeb5753f203e59cae08c2d48cc4ec1e3d40b80f0b38e850c4d91dcd0af882b84a89dc2943be6776a6798786da30a485dcfaaf5eddc8f9678b8482caf9065018") r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f00006d9000-0x70)=[{&(0x7f000030f000-0xa4)=""/164, 0xa4}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000006000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000985000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00003ef000-0x86)=""/134) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semget$private(0x0, 0x3, 0x40) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000dbd000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x200, 0x7, 0x6}, &(0x7f0000952000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002da000)={r2, 0x2, 0x30}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7c, &(0x7f0000521000-0x8)={r2, 0x10000000000000}, &(0x7f000007b000-0x4)=0x8) 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007f1000-0xb)='asymmetric\x00', &(0x7f000059e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4f000)='+*\\self\x00', 0xfffffffffffffff8) add_key(&(0x7f0000e2a000-0xa)='id_legacy\x00', &(0x7f0000b48000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000faf000)="", 0x0, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000087f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000f6a000)=""/205) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syncfs(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000090b000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000d22000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a11000)={r1, 0x84, &(0x7f00000bd000-0x84)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000967000-0x4)=0x10) [ 59.759475] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/02 16:52:50 executing program 3: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x2, &(0x7f0000001000-0x10)=[{0xed, 0x75, 0x8001, 0x52ee}, {0x9, 0x200, 0x5862, 0x8f}]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f000049f000-0xa)='/dev/dsp#\x00', 0x5, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r1, &(0x7f0000000000)="a58b6a31f398939dd04dcd08e20706c71c5c782b6b045d642acf4d7e6779474912b8fa062346e669aab3474d61938ae9f6903b15d096023cba0f123c0c90538b1122c76fbfc667cebe001ab777b95420f01388b1bd5855847f7db1ff8f4103bd9a145e459dd906874d9f31bd43c88415bf3b54e2bc2de4e6e88f7735b34269800df3f99bbbeea932431afb4a973d", &(0x7f0000902000-0xcf)="4fbe3fcb64df43f0f59d0681d014beb6330e77733c3517fb93aa344747fd0fd5aac3291608e49ec6f7c2ab17fa06794657eba4ff724a56a20070d4ae8c660896455204fea1b7040092ea7c0563f3272307db47d92ee62561555f1e428f1cc326f92b0b1e9a1e637d02c4da4d8b8d21b0074ef403f9d62e601782817243886248a069844f4075f0ecb47ddcc519295e904007a2be6c93a9049cf8a794e636abe620354cb50fc0273233bf13fcf8406bb7405c9160be24c19598ee02125eeb6c700550c9bce5644e0bd9ba36435543cf", 0x2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d09000-0xf8)={{0x3, 0x1, 0x600000000000000, 0x1, 0x7fff}, 0x0, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x6, 0x3, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d0000)='/selinux/mls\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f61000)='./file0\x00', 0xc000, 0xfffffffa) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000738000)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) r2 = gettid() fcntl$setown(r1, 0x8, r2) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d22000)='/dev/vcsa#\x00', 0x1, 0x12d2c0) readlinkat(r0, &(0x7f00004e0000)='./file0\x00', &(0x7f000074a000-0x33)=""/51, 0x33) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000f98000)='./file1\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f00002ab000)="") 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000a53000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f00005ca000-0xa)='/dev/dsp#\x00', 0x5, 0x80002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c1c000)={r1, 0x50, &(0x7f000084a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000abf000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dad4bab31682", [], {{0x20086dd, @ipv6={0x0, 0x6, "00dbaf", 0x14, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x2, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b6e000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a9e000)={0xfffffffffffffffb, 0x8, 0xffffffff, 'queue0\x00', 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x61, &(0x7f0000437000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0xfff, 0x0, {0xc, 0x4, 0xfffffffffffffeff, 0x7f, 0xa1, 0x0, 0x8001, 0x4, 0x29, 0xffffffffffffffff, @empty=0x0, @multicast1=0xe0000001, {[@end={0x0}, @lsrr={0x83, 0xf, 0x10001, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, @lsrr={0x83, 0xb, 0xffffffffffff0000, [@broadcast=0xffffffff, @loopback=0x7f000001]}, @end={0x0}]}}, "11a76ff6e76c54"}}}}}, 0x0) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="01010600000000040000000000000054", 0x10) r1 = syz_open_dev$midi(&(0x7f00004cc000)='/dev/midi#\x00', 0xc96d, 0x20000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000b10000)={0x8, &(0x7f000086a000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000419000)={&(0x7f0000567000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000014c000-0x60)=[], 0x0, &(0x7f0000ef5000-0x63)=""/99, 0x63, 0x0}, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f000000b000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0xf0, 0x1a, 0x713, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002b7000)=0x0) rt_sigqueueinfo(r1, 0x18, &(0x7f0000649000-0x10)={0x15, 0x5, 0x1f, 0xca2}) sendmsg(r0, &(0x7f0000e0a000)={&(0x7f00005b7000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000e93000-0x50)=[], 0x0, &(0x7f0000b1e000-0x2458)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f7000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000812000-0x2)=0xb2, 0x2) read(r0, &(0x7f0000ca9000)=""/0, 0x0) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00001b8000-0x8)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000417000-0xc)={0x80000000, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000415000)='/dev/hwrng\x00', 0x200200, 0x0) write$fuse(r1, &(0x7f000021f000)={0x18, 0x3, 0x0, @fuse_notify_poll_wakeup_out={0x9}}, 0x1ae) creat(&(0x7f0000323000)='./file1\x00', 0x1b0) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000070d000)='syscall\x00') pread64(r0, &(0x7f00007df000)=""/0, 0x0, 0x0) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008c6000-0xa)='/dev/cuse\x00', 0x0, 0x0) prctl$setmm(0x23, 0x0, &(0x7f000033c000/0x3000)=nil) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0], 0x1000, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) getitimer(0x0, &(0x7f0000b31000-0x17)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a42000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000013f000-0x4)=0x1) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0xb08000)=nil, 0xb08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000842000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00002ad000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/02 16:52:50 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6d000)={0x0, 0x0, 0x0}, &(0x7f0000194000)=0xc) lchown(&(0x7f0000001000-0x8)='./file0\x00', r1, r2) get_robust_list(r0, &(0x7f0000525000-0x8)=&(0x7f0000f32000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000b29000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00009e1000)=0xffffffff) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000b04000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x2, 0xd, 0x8, 0x5, 0x1a46a000}, 0x20) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000b02000)=[@rights={0x30, 0x1, 0x2, [r0, r1, r0, r0, r0, r0, r1]}], 0x30, 0x0}, 0x0) 2018/01/02 16:52:50 executing program 5: shmget$private(0x0, 0x2000, 0x54000000, &(0x7f00003a2000/0x2000)=nil) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f00005e5000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000081a000-0x9)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x0, 0x4, 0x3, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000)=0x0) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000037, &(0x7f0000f9a000)="f702040031030500f500ffff0000000800000000178a26ec", 0x18) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00005d9000-0x78)="c500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) prctl$getname(0x10, &(0x7f0000685000-0x8c)=""/140) sendto$inet6(r0, &(0x7f0000ffe000)="df", 0x1, 0x0, &(0x7f0000049000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) openat(0xffffffffffffff9c, &(0x7f000034c000-0x8)='./file0\x00', 0x0, 0x0) lgetxattr(&(0x7f0000699000-0x8)='./file1\x00', &(0x7f00008b8000)=@known='user.syz\x00', &(0x7f00004c8000-0x26)=""/127, 0x7f) creat(&(0x7f0000408000-0x8)='./file0\x00', 0x0) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000837000)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000072c000-0x20)={0x1, 0x0, 0x3, 0x6}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000964000-0x10)={r1, 0x9}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000984000-0x4)=0x1, &(0x7f000016a000-0x4)=0x4) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000063b000-0x10)={0x100000001, 0x7ff, 0x1000, 0x7}, 0x10) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000025a000-0x66)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x3, 0x4, 0x0, 0x0, 0xffffffffffffff6b, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[@lsrr={0x83, 0x0, 0x1000, [@loopback=0x7f000001, @empty=0x0, @loopback=0x7f000001]}, @end={0x0}, @noop={0x1}, @rr={0x7, 0x0, 0xc804, [@empty=0x0]}, @ra={0x94, 0x0, 0xfffffffffffffc00}, @rr={0x7, 0x0, 0x5e9cc86f, [@rand_addr=0xa133]}, @noop={0x1}, @end={0x0}, @lsrr={0x83, 0x0, 0x20000000, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x100000001, 0x40, 0x7, 0x4, 0x1b}}}, 0x26) 2018/01/02 16:52:50 executing program 6: mlock(&(0x7f0000c34000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000bb0000-0xb8)={0x0, 0x400040000000000, 0x9, 0x2, 0x4, 0x8, 0x20, 0x2d35, {0x0, @in6={{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffffffffffffffff, 0x5, 0x1, 0x7}}, &(0x7f0000fd5000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000818000)={r1, 0x6}, &(0x7f0000975000)=0x8) write(r0, &(0x7f0000b08000-0x27)="260000005e0009fff10000f83a0000ffffff080001009f000300000000f0085b1ee9fb4b35ea87", 0x27) r2 = syz_open_dev$tun(&(0x7f0000c4e000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b7000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000afc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008bb000-0x10)={r3, 0x4, 0x35, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005d8000-0x4)=0x5, 0x4) r4 = syz_open_dev$amidi(&(0x7f00006df000)='/dev/amidi#\x00', 0x1ff, 0x440400) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000fd3000)=0x8, 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f000049c000)=0x4) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000854000)=0x401) set_robust_list(&(0x7f0000611000)={&(0x7f0000d9b000/0x4000)=nil, 0x1000, &(0x7f0000133000/0x2000)=nil}, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00003a5000-0x28)={@generic="0b4b814db8ae892b9ea13c2b99e27036", @ifru_flags=0x100}) recvfrom(r0, &(0x7f0000f3f000)=""/4096, 0x1000, 0x0, 0x0, 0x0) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0xe66000)=nil, 0xe66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e66000)='/dev/dsp\x00', 0x180, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e67000-0x4)=0x3f, 0x4) mmap(&(0x7f0000e67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e68000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000930000-0x79)="302dc54a43494aa05556e6fee4efea6de0978c54912812183df7464582073fa5cd7769418ae016f9b342649a6003eb862a3d3bdd0b538b520960dc18689d78a72c4cd07c8f9a66a4e50905483d42145780988a05882c1f206f8a32e2afa5fe2881a06a4a81e8e0f6aec061860d4467689f8fd57f0b28236a00", 0x79, 0x8001, &(0x7f0000ac6000)={r1, r2+10000000}) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0xfff, 0x0}}], {{0x86dd, @x25={0x0, 0x0, 0x0, "070000060000000000000000000000000088f9ff00ff52d1d4566bdb800000004041b106aa"}}}}, 0x0) 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000002000-0xc)={0x0, 0x0}) ioctl$ION_IOC_SYNC(0xffffffffffffff9c, 0xc0084907, &(0x7f0000001000-0x8)={0x0, 0xffffffffffffffff}) fchdir(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/fscreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000002000-0x40)={0x80, 0x7, 0x7, 0xf8, &(0x7f0000000000)=""/248, 0x80, &(0x7f0000000000)=""/128, 0x1000, &(0x7f0000000000)=""/4096}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) write(r1, &(0x7f0000003000)="ca", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 60.131961] device eql entered promiscuous mode 2018/01/02 16:52:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x101100, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000f58000-0x110)={{0x4, 0x5, 0x9, 0x6, "9e14cb8a3cfa458e5e52a2d2b894dc2199bc8ce49d3d6da737ebfe89c915b315d98876f54b03b264f6640368", 0x46bd87c0}, 0x0, 0x0, 0x7, r1, 0xffff, 0x1, "11862d2c82d1e0b54122174d5f6743062cf041eec469185da4b35bd822d55c41607b4ac86c71930d3a533b0ebaebbbc75a1fa08babfc0fcef81d4a3bc2ef213a", &(0x7f0000923000)='@\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x800, 0xffffffffffffffe0, 0x3000000000, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f00004a2000-0x4b)="240000003200e10b0000000000000000000700000006e0ffea0900ff080000002b000085", 0x24) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x80) r1 = openat(r0, &(0x7f0000b81000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000407000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ba9000)={0x0, 0x6, 0x3, 0x100000000, 0x73, 0x2}, &(0x7f00004c6000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000546000)={0x9, 0x8000, 0x2, 0x0, 0x7, 0x200, 0xfff, 0x9, r2}, &(0x7f0000f0a000)=0x20) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpgid(0x0) getpgrp(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006dc000)={0x0, 0x0}) getpid() getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000185000)=0x0) ptrace$peekuser(0x3, r0, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008d4000)={0x0, 0x0, 0x0}, &(0x7f000073c000)=0xc) r2 = syz_open_dev$amidi(&(0x7f0000345000)='/dev/amidi#\x00', 0x8, 0x101000) fcntl$setown(r2, 0x8, r1) fcntl$setpipe(r2, 0x407, 0x8) ptrace$getenv(0x4201, r1, 0x80, &(0x7f00000cc000)=0x0) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000-0x10)={0x0, 0x2c, &(0x7f0000007000-0x29)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005f5000-0x3)=0x10) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 16:52:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000824000-0x8)=0x1, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/kvm\x00', 0x2200, 0x0) pipe2(&(0x7f0000358000)={0x0, 0x0}, 0x4000) r2 = creat(&(0x7f0000094000)='./file0\x00', 0x20) semctl$SETVAL(0x0, 0x2, 0x10, &(0x7f0000daa000-0x4)=0x3f) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071c000)='/selinux/checkreqprot\x00', 0x483, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000e90000)={0x0, 0x32, "117a310f9325a0dce9b53b0d75394270d93918c4c74e7f3e3685349c7f25df147f9ac240df4f791b366736156b5e4f6c2f1f"}, &(0x7f0000226000)=0x3a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000ae8000)={0x0, 0x0}) getitimer(0x1, &(0x7f0000eaf000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x200000000000000, &(0x7f000064e000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000d0e000)={0x0, 0x0}) nanosleep(&(0x7f0000671000-0x10)={0x0, 0x0}, &(0x7f00002d5000-0x10)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) times(&(0x7f00002b3000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) link(&(0x7f00006c7000)='./file0\x00', &(0x7f00008a1000-0x8)='./file0\x00') 2018/01/02 16:52:50 executing program 0: request_key(&(0x7f0000190000-0x8)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000)="c473656c662500", 0xffffffffffffffff) add_key(&(0x7f0000e7f000)='logon\x00', &(0x7f0000ec4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000097f000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000001000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) request_key(&(0x7f0000f6c000-0x8)='big_key\x00', &(0x7f00006ff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f77000-0x7)='^^self\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f000089a000)={0x0, 0x0, 0x0}, &(0x7f0000df4000-0x82)=""/130, 0x82, &(0x7f00005a3000-0x38)={&(0x7f0000819000-0x9)={'sha512_mb\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f00000-0x20)="0a07759ab0f0e5b30000020054dbb736", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064e000)='/dev/sequencer2\x00', 0x200100, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00001fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007b7000-0x4)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000eb4000)=0x6, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000828000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) sendmsg$alg(r1, &(0x7f000066e000-0x38)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00003e6000)="f06bf7cd469f89c692db8ce5f8a5ad8e6e5f50800c2528d688a580ba0f00edff", 0x20}], 0x1, &(0x7f0000953000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000503000-0x38)={&(0x7f0000ab0000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b28000)=[{&(0x7f00001ee000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f0000b42000)=""/70, 0x46, 0x0}, 0x0) 2018/01/02 16:52:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b5b000+0x9c8)='./file0\x00', 0x0) unshare(0x20000) mount(&(0x7f00003f4000)='./file0\x00', &(0x7f0000b7c000)='./file0\x00', &(0x7f0000cbf000-0x6)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") syz_extract_tcp_res$synack(&(0x7f0000224000)={0x0, 0x0}, 0x1, 0x0) r0 = inotify_init() mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="") inotify_add_watch(r0, &(0x7f0000273000)='./file0\x00', 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)='./file0\x00') chmod(&(0x7f0000489000-0x8)='./file0\x00', 0x10) 2018/01/02 16:52:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000032b000-0x20)={@common='eql\x00', @ifru_flags=0x100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000875000-0x4)=0x0) 2018/01/02 16:52:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0xffffffffffffff01, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="6c3e266eba489b0600f05f0e7b43f1f2f3d5e8f4eef473a4c4c14bfba99e6ab7a067691ef73bb10658ec1ced68cb75918250f58690a2b4e3aae332b91edfb221ac6a95a8ff2868977d1690e215c6634e02fc4f5285c7e1b6992de34eed6dd0a7bf70ab90127629772db3c4cac140a9457b77", &(0x7f0000003000-0x18)="4fc84d5a4206a6ec7ca267cd97038dcbcb340714ccd71ecd", 0x0}, 0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r1, 0x1, 0x8, 0x7}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000093e000+0x98f)={0x110, 0x10000, 0x1, 0x9, 0x7, [{0x100000000, 0x7, 0x3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x80000000, 0x733c, 0x1, 0x0, 0x0, 0x2c8a, 0x0, 0x0, 0x0}, {0x4, 0x8, 0x3ff, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}, {0xc6d, 0xfffffffffffffff9, 0x7, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0}, {0xff, 0x2, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x6d1c, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xc00, 0x3, 0x0, 0x1}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000d70000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 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]}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e7e000)={0x0, 0x0}) 2018/01/02 16:52:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/02 16:52:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x43, 0x2a, 0x3fd, 0xe0000000000, 0x0, "29003d5d010000000800000009fffffffd"}], 0xc5cd8dbd1882eca4}], 0x1e0, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) [ 60.225982] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 60.237645] tc_dump_action: action bad kind [ 60.256516] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 16:52:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x7fffffff, 0x2, 'client0\x00', 0x6, "6d23256f60c1bb81", "286fa5c21f874a4ccefa310827c600e587da1737f2a6c2faccad6b1ca1e2ae0d", 0x98, 0xdc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000b14000)='/dev/vcsa#\x00', 0x200, 0x1010c0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newpolicy={0xb8, 0x19, 0x421, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0}, 0xe309, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00007e8000-0xb)='asymmetric\x00', &(0x7f00002d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033e000)="", 0x0, 0xfffffffffffffffd) 2018/01/02 16:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x80, 0xfffffffffffffffe}], 0x7) ftruncate(r1, 0x10401) sendfile(r2, r0, 0x0, 0x72439a6b) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b76000-0x33)=""/54) memfd_create(&(0x7f0000c18000)='/dev/input/event#\x00', 0x1) [ 60.309758] tc_dump_action: action bad kind 2018/01/02 16:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007fd000-0x2)='/selinux/mls\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00004d6000-0x9)='/dev/sg#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/load\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f000008c000)=@random={'osx.\x00', '/selinux/mls\x00'}, &(0x7f00003fb000)='eth1trustedcgroup\x00', 0x12, 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f00000b3000)=0x80000000) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000a61000)=0x4, 0x4) 2018/01/02 16:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a31000)='/dev/audio#\x00', 0x1f6, 0x80000) connect(r0, &(0x7f00009c4000)=@un=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x20004, 0x0}, "706f72743000000000ff00000000000000000000000000000000eb000000ffffffe100", 0x12, 0x21001, 0x6, 0x2a, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_out(r0, 0x0, &(0x7f0000f78000-0x8)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000601000)={0x0, 0x0, 0x0}, &(0x7f000084d000)=0xc) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x67, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000a9d000-0x38)={0x3, 0x6, [{0x3f, 0x0, 0x100000000}, {0x81, 0x0, 0x7ff}, {0x9, 0x0, 0x4}]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000548000)=@int=0x15a, 0x4) socket$netlink(0x10, 0x3, 0x15) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 16:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000012f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x9) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000550000-0x30)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4c04}], 0x30) openat(r1, &(0x7f0000279000)='./file0\x00', 0x800, 0x1b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000089b000-0x8)={0x0, 0x7ff}, &(0x7f00004f8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c1e000-0xa8)={r2, 0xa0, "ff7bb3a8911ccddcc10158a6a47e9f4e7720ca06bd670c0b5a9de4e93e17eb62bf5b71e78c59912a5002ac0f12b713f8a64bb003fd1750251ecb5b44a6f62315344f06e5486af7a00c70111287a77f441ad0207857624bcf0de1ccf4c0d160fefc923552e87fc99077db24198969c25859d0bb6eb4127f6a3b3767d60fe26cd7f1912737f62f6ca618415ce0db91337973b5a4999d619936b962b9387936914c"}, &(0x7f0000ec9000)=0xa8) ioctl(r1, 0x2285, &(0x7f0000c96000-0x2)="") 2018/01/02 16:52:51 executing program 7: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = syz_open_dev$sndpcmp(&(0x7f0000f3c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x24000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={r1, r2, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0xb1, &(0x7f0000003000-0xb1)=""/177}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000faa000-0xa8)=[{&(0x7f0000000000)={0x27, 0x7f, 0x4, 0x7, 0xa8c, 0x5, "227c6067b2cd768bb22635bbc1c284a3d1ca005d84285564160e0be2fcacf2acaf87654b77033da5192a701aae53b8e48a3c10d87e2fbe18879a46df5e3a17", 0xfffffffffffffff9}, 0x60, &(0x7f0000de3000-0x80)=[{&(0x7f0000fd0000-0x86)="cc3317b160b111eeb42d681b92a61f6490f9d8bbd9e93aa62c8264ccf1aa3492c37919c82f650d5b095766018b2be366972ef5bf64e6390bfcf90229109b832cf8e13fe1caca76acafab57bd45757c6d28a8888c2cc98d20416f9d556d66a97174384b864ea4c77d3f54b5e46c45903bb1fb7d74a4d2002341ee2c2bb21258833bfae4340656", 0x86}, {&(0x7f00009ec000)="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", 0x1000}, {&(0x7f0000001000-0x5a)="ac9707d0a278bbf5301a111fdd4831160782df38d2c839abdbb2621abb64c8116f534a97b81fa8e30173ca116f0dc38f810d588a7a118e7a0f3b6b5a8348d5e9486bfd277cabc0acba1195a54e8515d684849a5af7931677d107", 0x5a}, {&(0x7f0000c34000)="52b083d1e17e26e28bdc991ba94b93a09c2bff7ac35f897c2dd5a29aa7f3297c988d7d9943585f7f90bad327fe659e8375e8e3064660c5b1b84faebd5c79b8966def3ca51acc30351854c98351fcece1ba6188f6f84403b525bf50b95b8da11ccc3169ed8225562384ce375821a47811b8e2356253b7c9b798bb3ff9320aaaf5dfb86f2cc27bf1e1b86afbff2691e6ee6d4a249045024a7e196359108f2aece6b869cc0c02c3cfb2e48a07d240410defc402b4c981e78dfbe7f694df5e60180f7b0007dd319ccbbb7fb7d2a43fe368a2bb765965ad83845e8f6b8724e7f5ce71595fb4e50233caa4bebe2584c3b9fa35d35c", 0xf2}, {&(0x7f0000000000)="fc67aa0e7dbc8aaf9e839cbaa96fef4851a77e84c36f6ea5e55b96a7b49c4099338c8057a0831338e6ffe67f56388cac7c08ee273fea48f711edbdea4badb62d87f50c05cfb1dfba6d12d3531c84f39a4675efd768c15d00a4d3aafd7513587084c196c17774fe3b88530ce108b30eb529bb59e7cb614e6713e8e97fed50211fc2ad2910eb0a2741ffc90a72ec920ca59c89ec097f55d7a7e38958e006", 0x9d}, {&(0x7f00004ff000)="", 0x0}, {&(0x7f00000fc000-0x3)="bb28fb84435658c720dd4ee39c07c8126983732c5cfbab1d53b6c34159a09ea4d9940a7ad350e6f73fcdff6d51", 0x2d}, {&(0x7f0000000000)="b284c10ffa4efbbc37d81f0ed2d1c9b203ff46ad853aae281e21aee16cb3394e7535bf762417cdac502594556655e26b63e114937c92", 0x36}], 0x8, &(0x7f0000d4a000-0xe8)={0xe8, 0x139, 0xe295, "36b754aee13e6dbbe97c34ff4b691091d7c8680c3e0ad0491a278b445982c3331de05959ba12c75976d94207a2aa1e36f491f2976dae14180912177cbdaad82a505354577cdef4393afb615bb16bc3079ed7b45287a4673d8be3ff5df38ebe8bca00a16683c345afa1b07c81500e51a9aab7e8ad10b94c58bd5eec38aa66f90e6e15d2c5fefbd34435225414a7398f199de35c0d394e9ccad5020d33566356b38650a595497dd174773a9278b2c2421deb4dedb036a39dc0f666baac4b60701aefb12d016275ffb2f0b2b8f6bc5d6a05fc401b"}, 0xe8, 0x4040}, {&(0x7f0000000000)={0x27, 0x0, 0x14d, 0x3, 0x1, 0x0, "e4c9a18f6489c1611a8d731437c6aee3ae8f46f4a8abfffe2082e876f22dae148ec2f11a78e8bb23325ede0231271cf2413e9bedd8e5b1c81c3cbd68f03d6a", 0x2}, 0x60, &(0x7f0000d06000-0x30)=[{&(0x7f0000001000-0x85)="5e34ced4782eac40dd9e5c6ab1909c402c197e10aceafb0b191f8d6cc77cb9fb357ffbee9ebd33a9bf3014b994d1269dded7b69cb8be8cb13179733697bc825102ee0c17bd8a3cca95ace69e334dc3a06bc3fab242c0cf3b115443c8f7b8168b1c37cba1f0ef3d15ed5d52f4905cf5ffb7b1bdc76e3a2582999ff0372564a264bde9841cb5", 0x85}, {&(0x7f0000001000-0xb0)="435c8053c42ca13818fd79090e08767409b23bd7a08ae9189300818372470a69e0df0f3ba5d14b18d00ff48118b179ccae526a624273236bfbacbffea87d2b2396a1fcb6b727d1145ee8a66d7832a4bd8994ef64e2d81d2e55b940a431ae5b3c482cc8a106ddd213ca923b809d51b1b862b3ba8536d75d72a2124b5ba14cde6a4ff7825f407de063f0957a7eaa9fbb15c650970b713bc0004f35655acc3a78d5080aa1c6c7220cc656c356abfc3e7a08", 0xb0}, {&(0x7f0000001000-0x2b)="a96011f497f611789e798aef4d799e5e2d6f38e39e0954f8eadeadb6f9b6b00a6d7896144e07993cae2f4b", 0x2b}], 0x3, &(0x7f0000928000-0x90)={0x90, 0x119, 0x73a0, "be68d4bde8c84940a0b4a6b5b1b566933c04626719e8206ea149b8fd2a25afa62dd03e0709dcbaaa2c074f7fd91a02b5765d8ebcc1e4d43ee3ed43920827fe9e21b489cb9682ed43e9e4e21404b54056489a6f344b1aec1afd5ca8011897eb040f16a8d0ed3256ae3c4de6203f42232a95d52ee779b1ed68e7cad1"}, 0x90, 0x20000001}, {&(0x7f000005a000)={0x27, 0x1, 0x5, 0x7, 0x9, 0x1000, "285b2861582e02096efb970991bda8764263146f5afc6aef80f35deafa80eac887eb739d3e7c15f62321f6a048e51d7ae5d461dc4f71dedfcdd1c923bc623e", 0x1f}, 0x60, &(0x7f00002c4000-0x70)=[{&(0x7f0000457000-0x52)="f03786f6a6c03803a556cdbdb856bbe34e9f014a12756189ec361291e37d081a8b2e5b73df347cf486ee623c80d75c36f7b79fc27d51c7402dfdc5cfbfa1ef0c5869ee1f62e8eda079195d1f82a1e41edb9b", 0x52}, {&(0x7f0000073000)="a3a91e37c8cf3fe24249bae4c50d5bda0b64357324694e8746d1ed3a5d0b9ffa0bfdfc5d499a5021d5a350afe87d1924b146623b09e913ed700a58d523ab194776f1e391cc782370a225cdfb7ccf70c8f454e2f9934bce970228333aac76cc125fbba9ac22f569386c926f6a3d1d96d45b0516b797f9d3dd6f27bf1361b6e694c2cb974597b822fa3bbc0e4b7d040789c54ff6dec9b1a857cdfdba", 0x9b}, {&(0x7f0000000000)="aebbb9c0d6622d1246042052d387da775550eb4f8caf73fa8eb038d62c0c1b043d1e2bd6c8591c83055a65570e68205dc7663f5dcd285533c3eb404f0ad646f592ff785189f975bb6367f0826087a5bf2b0cab7bc97651f979d1ff036d6a822a4ea864ec5facf44fa029bee789f9e9dd7c20d4076d", 0x75}, {&(0x7f0000ce6000)="008c36a32ee119c3d3ad7613d80f0338fc378176616e0713f41e6aff92534d4cfa52f7ddb8bc212e8d010d67113992c78b0c0e4c813ad5085ac62174b9bcb579c9236b1c31593b5f764226e2782ee29cb869898346e5015e7aa8c4a97f9e6b51047d737a53c6", 0x66}, {&(0x7f0000001000-0xc5)="f4e4e0f31db24aeaa936e5ce0e74b8002c6189fcaf6529e93a2d46e39f0f90d84a1e41ad1f0cfd71559aa8d1fbc43bb27457a7ee6c5158987a2fb03bd08452f5be88467d8c4c59af188f208b5f3a881a57bbb7067d86452edff9dcbe9c437c3681ee1ff57ca909bb35df38224404dd581f5bc29978c5a6fdde2d3e3a95b448c3e452c9423100c7a6c3a66d27801c651c431a9042eea174d05cea83d6138fb1b78475d649bec1736b6a1f236708250f2d4d700e07bad7bfb5d23da29b04d9c4de0cee9eabb7", 0xc5}, {&(0x7f0000424000-0xcb)="59353b8cad84af4c2f142ed871b0b4b21cdd7f27928ef1b49cfffe33aee979780b64a095e9668f30ff75b48af2c6952340f1ff5ad7f15ff9a0730ea1b466f1937877ad25c966ae07d250fd76886e96c27e5cc0f10585794fd12c217c60a6b9abf53a378208242318b643d65247a9e822ad078ca5715ea8de901480dbbb95b610030b41e63be9ef9166b5a54b5fba66ff24e356f7801fd379b5f2c38bd1c233e783a10d922245e72a46edf336313a817655e7ddfdc5b3bb4c6d089d98187a85b8a4938a8103d472574d57f3", 0xcb}, {&(0x7f0000000000)="ab45abf32d765f9e959c54f882397d484b3c53ec7fe0daa99935ff117e42b015b66781769927c32b726fab5a1f3c78fdcea8af558d555de8187db73e871f61f5a7de9f780c30a39bcf3eecbffaaa9e8f99fe532fff4aaf4302ff8b6951185a91cf384e0bfd3f9f343771ec0b6928032b53e51dc5d684b247ed6d6198911fadb5a604ae323177e89a99dc0a84d4efd09886b686137a3f35044af545e87cd812e755b17aa8eb9c52fb52fc3f", 0xab}], 0x7, &(0x7f0000000000)={0x110, 0x10f, 0x8, "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"}, 0x110, 0x4}], 0x3, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x202, 0x0) bind$nfc_llcp(r3, &(0x7f0000000000)={0x27, 0x20, 0x6, 0x6, 0x9, 0x1, "328ffe1471744ca6057f7727b28432a3e5e1addf6b3ee3c2e0560dffe6c79b8517709b2dc5419fa521383183441252f9a054461045132b36150405b3b1b418", 0x7ff}, 0x60) accept$nfc_llcp(r3, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0xd, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_getoverrun(r4) 2018/01/02 16:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ff9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002ca000)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = geteuid() getgroups(0xa, &(0x7f0000719000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000680000-0x4)=0x0) r6 = geteuid() stat(&(0x7f000049c000)='./file0\x00', &(0x7f0000d12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000b66000)='./file0\x00', &(0x7f0000dcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c62000-0x8)='./file0\x00', &(0x7f0000b14000+0x3d3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000363000)=[{&(0x7f0000a04000+0x3b0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000373000-0x60)=[{&(0x7f000006e000-0xc2)="194878a23324cd43f1990b3400e044ea7feb4cdb59e108be3915cc15bdee40b0500944a1b3b98a322e619200278c718ad7848fa0188ae64f1874474ed08ac4885c060b300b482838685280954840e8f03b5d8cf7678fbfc40af0e338be9284a74eac01981a6e2c9e954ac52ad9c3c2fde42799eded180deae08c8203956a2c17eaf1a58716ad7c2766dffe12466a9e3478197cbb35f2de2be0898a0d0d95551ee2230f1d523e82ee0fefd84e01f2ab4a49fd13daf215f18742fc6faae7a24ca9bd63", 0xc2}, {&(0x7f0000750000-0x87)="ae37e3185af03a565ac445c90c02b1f3328647860e849ebd3432a2d681743b087c2db7068f31c90e00789fe492599c89a66c8ae42213b29f23f9b4eadbd48f98feaa76abb53bfd69ee3868e82d66067de9efc28cd56b2ac5d25fe1fb9bbb671502a17e6ca5926e4cd974734538ca286a1ede8512a1f98518aee68854e7c3a54afecc0066cd0625", 0x87}, {&(0x7f0000705000-0x1a)="425cfba6410e34f02286d7f371e5558117c6af9807f85b21c70a", 0x1a}, {&(0x7f0000fcd000)="c38bf6fa26bfe0de86d59823b4d7eda043ef4a1bcceb67c53477176718f57d592b5a02d0bed27a", 0x27}, {&(0x7f000009d000)="dd6f70507816942b9e5fec94c0e6c342dfc0ee9d7b465140c8428e3eaf23364716e721087eabe814279289c56495da26f05ee92f6419f3766c6f2f834f588b031fd38d10a0fc098598cdc70dc9a62d1c37ef668fd7f84a486aae45d8ce569f9dfe41aeab1522317e202667e68887cbc6382836247e94db0e366dda917a6daf967b4e25539f924e1fa286dde908be466ef69ef29b4334a946def37457a83f5b99b3a5f0c959d41c4dd5b4c749b2821827b3b9579a427f3b6929e9b05eaec93e1bcc94939ae8854d95b1760e14340c05", 0xcf}, {&(0x7f000011d000-0x36)="89d600c4641db64a62785b157136d4e3b2f6ba578c27e66c4f10ac1db254f078869208be631abcf28abcd31d734801c58163c2555154", 0x36}], 0x6, &(0x7f0000458000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r1]}], 0xc8, 0x1}], 0x1, 0x20000000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000929000)=0x7, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e0000112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) syz_open_dev$tun(&(0x7f00000c2000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r12 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r12, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r12, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$ax25_int(r12, 0x101, 0x6, &(0x7f00000a0000-0x4)=0x1, 0x4) r13 = dup2(r11, r12) r14 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGSID(r14, 0x5429, &(0x7f0000266000)=0x0) ioctl$KVM_CREATE_DEVICE(r13, 0xc00caee0, &(0x7f00006af000-0xc)={0x2, r14, 0x1}) ptrace$cont(0x3f, r15, 0x6, 0x4d21) 2018/01/02 16:52:51 executing program 5: r0 = socket(0x11, 0xa, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000030d000)=0x3, 0x4) socket(0x10, 0x6, 0x9) getpeername(r0, &(0x7f0000e1c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ee000)=0x60) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000277000-0xbf)={0xbb, "37e88dc1d67c894beb28935b7dd042a62f41d20ee2a7d38f76550e6f675ca68cdf7e11c96d66bad221cf19d9a250f322125b7b08906c0fb403570c3aa12c72af529e5a005c8b0ee2eee681a9e0c4844e2827453c3dd3b47d95758c82db218b556b2eae57bdff0f5dcddbe9e14090e600d9faa21e6c979cfa3c1f3ef940e7cbe70e73e5e1413ef0d638170b653a6f553dfa18dee24959d3749d8d6e2f685f73e4fcbd819f0d129205993326ccf5b4d976f97ab272cff48aba506a8f"}) 2018/01/02 16:52:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000061b000-0x10)={0x9, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00004f9000-0x8)={r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x1, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r0, &(0x7f0000eef000)=""}, 0xffffffffffffff87) 2018/01/02 16:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) getrusage(0xfffffffffffffffd, &(0x7f0000c0e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x40000000000000, 0x0, 0x0}], 0x60) 2018/01/02 16:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d99000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000d4f000-0x8)={0x0, 0x0}, 0x80800) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000db3000)=0xfff) 2018/01/02 16:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x80000000002) openat$selinux_member(0xffffffffffffff9c, &(0x7f00002c8000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000ce, &(0x7f0000fba000-0x4)=0x0, &(0x7f0000000000)=0x4) r1 = creat(&(0x7f0000e11000)='./file0\x00', 0xbe) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/02 16:52:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x403, 0x3fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000478000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x3, 0x7ee9eae995b84f6c) mremap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x4000, 0x1000000000000003, &(0x7f00004cf000/0x4000)=nil) 2018/01/02 16:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000778000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x4, 0x400) semop(r0, &(0x7f000067c000)=[{0x0, 0x8, 0x800}, {0x1, 0xcb6, 0x800}, {0x2, 0xe60, 0x3a54762a2c786c2f}, {0x3, 0x7f, 0x800}], 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000db6000-0x11)='/dev/qat_adf_ctl\x00', 0x14202, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000085000)={0x0, 0x400}, &(0x7f00006ef000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000852000-0xda)={r2, 0xd2, "85e82bfe32bd4a076a08c56760813ce970e62b8922f4625823bb2cd2e1d434fcde3b3dfa820be0a84a2a3b08123e5b36112fe36de9c00c206d9ffbd0a28fa2a9e583c46482095da942e61ed450f868c0cc2ab6be8ff46e4f942b5f4abeb9ed515d6b3e8228cc1f609f1eba83735afdf7116692f33807d8c08ec89f3d46c0387954309d930d190bb74ccba0adf90688df68e3e9afc4da5e53974d57f93ecfcc92b648b26f712783d2bf509e575866fbe6f72dc2b1775dc68ec5c33551af5981163188d5ac3ab5832a3ce6768ffb22bd89f9ae"}, &(0x7f0000c83000)=0xda) arch_prctl(0x1001, &(0x7f0000529000)="") 2018/01/02 16:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) r0 = open(&(0x7f0000e56000)='./file0\x00', 0x18200, 0x100) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004f2000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x1, 0x0, 0x1, 0xe, 0x10, "6205941c373a5aff8c06294dd8405d8218e3860d8112b331a1e06999a4a4f45460b0d2f922b73aa69ec63427e6f476626fcc3054a6f6d023c137c7ccfdfe0fd6", "e9af99998980f51c6212925fe508700cc7810374413cb5fb46fcc41e8f435901097fbb5e138fa11b097053274a1d52b50c2277a29ace82471e6e3d612766f20e", "0263f8c069c917ae3288bc7af78e2875f80f6e246a90975c506293a7ba16faaa", [0x6b4d, 0x10001]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000bf2000)=""/4096) shmat(0x0, &(0x7f0000de6000/0x3000)=nil, 0x0) 2018/01/02 16:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x2000000) 2018/01/02 16:52:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00001ec000)='/dev/audio\x00', 0x101001, 0x0) poll(&(0x7f000071b000)=[{r0, 0x0, 0x0}], 0x1, 0x0) poll(&(0x7f0000c41000)=[{r0, 0xa, 0x0}, {r0, 0x4020, 0x0}, {r0, 0xb0c2, 0x0}], 0x3, 0x9) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00002f0000-0x1000)=""/4096) read(r0, &(0x7f000090e000-0xad)=""/173, 0xad) 2018/01/02 16:52:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004a3000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe9c) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000063a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d5f000-0xb8)={0x0, 0x286e, 0x9, 0x10001, 0x0, 0x2, 0x6, 0xffffffffffffffff, {0x0, @in={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfb, 0x480, 0x9, 0x3}}, &(0x7f0000186000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000d25000-0x59)={r2, 0x8, 0x51, "35eba3d95847ea0cd8187956e555e4e7764f8d16ebdb1c00c6e3e9d796ac2014c85e199488516aa197c18888eb3e8b9c626c70b8dc3ed9bdbfe967618bc7c9e4a7da85cd22292ec9cd04d505ce1d129366"}, 0x59) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023d000-0xf)='/dev/sequencer\x00', 0x183100, 0x0) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000acb000-0x4)=0x7) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000378000)={0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x85, 0x2, 0x7, 0x0, 0x200, &(0x7f0000db3000-0x10)=@common='lo\x00', 0x6, 0x3, 0x9}) process_vm_writev(0x0, &(0x7f000081a000)=[{&(0x7f0000622000)=""/27, 0x1b}, {&(0x7f00005d5000)=""/251, 0xfb}, {&(0x7f00000e9000)=""/29, 0x1d}, {&(0x7f000094f000)=""/97, 0x61}], 0x4, &(0x7f0000a30000)=[], 0x0, 0x0) r4 = getpgrp(0x0) getpgid(r4) 2018/01/02 16:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc5000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000547000)=0xe8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/02 16:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") r1 = memfd_create(&(0x7f0000b82000)='loeth1]eth1\x00', 0x2) accept(r0, &(0x7f0000e18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000061a000)=0x14) recvfrom$packet(r1, &(0x7f00001e7000)=""/83, 0x53, 0x10000, &(0x7f0000e6e000-0x14)={0x11, 0xff, r2, 0x1, 0xfffffffffffffffa, 0x6, @random="3a300000bd84", [0x0, 0x0]}, 0x14) name_to_handle_at(r1, &(0x7f0000937000-0x8)='./file0\x00', &(0x7f0000938000-0x89)={0x89, 0x7, "e02710c994e220e9bece3dcf0a30d9bde30000f2cfe5f15458554db7dbf1395a728f3e3179ce462182c14df8e3eed9bd1b053e3b356f5110b74513c0d6cc0951875354856d4cf044bc619af412037b26007557e4b2bc83d729112bd8fcb456d36477c9aeb63551ac5352a1c34195143691eac3b33877328cd46f5f76b2b841a644"}, &(0x7f0000564000)=0x0, 0x0) 2018/01/02 16:52:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dcf000)='./file0\x00', &(0x7f00007ce000)='./file0\x00', &(0x7f0000b7d000)='cgroup2\x00', 0x0, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/member\x00', 0x2, 0x0) pwritev(r0, &(0x7f00000bb000)=[{&(0x7f0000dea000-0x4f)="0a06f4e7cd686bba45d507c161db6d51f0edaea714825bf2019ee52d51e86ff942a35110187399d073823b821ada068eca19b0ef62d4b6e3953afc1522f5c2aa67cfe23bcf32d6d30449f7a2594687", 0x4f}, {&(0x7f0000a1a000-0xe0)="60542598e27cbdcfbb9f4a60ac2d3874194a20bcdccabf4f2709e923671061e40fdb4fcf21a40410f8de25c9c5692b092c2aa64fbbe6d4286f0684d3a6204db2eca3b3002f34d59459e94c5a4d34ec656992c30f534278efc29cafebf85746ffea60eb6cb0960aeee83a4c3506645ab345d1e178eeb3e39f307cbf6a625caed989918b60b379c5132bf10317170e88b3baa10cc36795e2d7e3648ade8ba42253550d5c70c4b3a950a8b088f98a32e22acfd697177e63aaff1b8761f7c08ca23502569a50e25865b97497019b279d7a1656a936ddb8f125795566dedd1344b256", 0xe0}, {&(0x7f0000eb9000)="13a0fb5bef283d0bc02b9b9b8ddbf59fa9d8e9e4bd7dbd1a1453ce61ae02c74bfa61c27012d1fa15a2c7391b4f50137a41de820e0d7daa2ef1153e21ad3592b6872cec324a8069050eca4f676ebaf80b7c42cc89ed427101c3e7bb07f32ef09f2b2ccd488c71bc95fdd3f47f7274effee10880eeac559b52ebcc82f6f25033ff5c6e434f241eea926394760c867f17f463c60d10ef2a2a398d39415366802345d947bd69315edcade04fab3b0afb0e62aab637ab8d1e696bf12a08a6cfe0db959cfe6ba47eb9b5e5cc63b7777224808193bbd6ded265792640c16685ca7d4eb177", 0xe1}, {&(0x7f0000506000)="7767accd5671ad61195ce5c628ec37088ad259c80953e358f2e47b39ffd4feb1284a67175824fb42792b6684c0f275deafcd96d2ec44eeac4020f2b38b38eec371a5e77cbf", 0x45}, {&(0x7f00002fa000-0x89)="acd5cf13610080a22925222c1ded3541cc2a4e7b51b0cfba4665ae0f952f7014d162337afc63315868e28133fca9b70d2d720476f0bd25add1f5bd8f0c3d2592f971b4d59a72ec58755e271a1855f0accd9ca8ca4e5982d3c60517a2b2ce1bf34e84782c728c2e4c77736fc5dca8241c055ba533d9b5935642ba63e7a32167f86e494e413dd77e295f", 0x89}, {&(0x7f00005dd000-0x30)="e3f703a08305da5256d05bbdccb6232353845e9b1a907611fce5b6c3a2e423bb8a6f7bf52213d9cad3d9859348feb831", 0x30}, {&(0x7f0000136000)="3ea22540365fe1d161dadf6f11b82c044f171285136915174aeed5bc5e9d8ab38a554b9dbc25b495c0f6227b0f3448ebff1092f766a8835b6c10ea200e3bed2faf4f", 0x42}], 0x7, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000398000)={0x2, 0xd004}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) lchown(&(0x7f0000317000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000e14000-0x28)={@common='lo\x00', @ifru_flags=0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000032000)=""/58) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f00000c2000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e1a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000302000)={&(0x7f000079d000)='./file0\x00', r0}, 0xc) 2018/01/02 16:52:51 executing program 6: getrusage(0x1, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x201, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00007d6000-0x67)=""/103) 2018/01/02 16:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x67, &(0x7f00007a4000-0x52c)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x31, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "999e29", 0x0, 0xbf, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "8c"}}}}}}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000019f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005f6000)=0xe8) setfsuid(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb3000)='/dev/ppp\x00', 0x86001, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000086000)=0x7, 0x4) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000da6000+0xa8e)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000507000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000e95000)=0x0, &(0x7f0000a58000-0x4)=0x4) 2018/01/02 16:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d7b000)='/selinux/context\x00', 0x2, 0x0) r0 = socket(0x10, 0x2, 0x6) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f5c000-0x11)='/selinux/context\x00', 0x2, 0x0) bind$ax25(r0, &(0x7f0000a02000-0x10)={0x3, {"f95b768b2d6e50"}, 0x1666}, 0x10) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000d9f000-0x21)=[{0x20, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2018/01/02 16:52:51 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000776000-0xb)='/dev/audio\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000b6b000)={0x0, 0x8, 0x10000, 0x5, 0x0}, &(0x7f00004f4000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r2, 0x3, 0x7fff, 0x11f7, 0x401, 0x10000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000e6f000)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bb2000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00007a3000-0x66)={r2, 0x8c, "48229d660619e09de0bbe24ce41f9ce7025b6082e173636140b20dd411076a81839cec5d44fc6ebc1c50b458e0ab6ff500d68c783cf82d42a39e580a371b3853bb1770cfc7551f13693dc463c8e5044c66e5246ba4e5ee734c2c934bbace5c7790bd7fae74a2a785bc67827f20a7f8534f066f7f3fe3693cc7fff81349b14f3dfcf5ced95b93afd194bcfcd0"}, &(0x7f0000238000)=0x94) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f0000139000-0x19)=@random={'btrfs.\x00', '/dev/snd/midiC#D#\x00'}, &(0x7f0000ff0000)='\x00', 0x1, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f5a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000487000-0xe7)=""/231) setsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000092000)=0x8, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f0a000)=@assoc_id=r5, &(0x7f0000412000)=0x4) setpriority(0x0, 0x0, 0x336) 2018/01/02 16:52:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getattr(r0, &(0x7f0000bfd000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 16:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ddd000-0x8)='gid_map\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002af000-0x4)=0x0, &(0x7f0000b80000-0x4)=0x4) mkdir(&(0x7f0000e29000)='./file0\x00', 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x5) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") mkdir(&(0x7f0000d7e000)='./file0\x00', 0xa0) umount2(&(0x7f000017c000)='./file0\x00', 0xa) [ 60.854267] cgroup: cgroup2: unknown option "" [ 60.857650] device eql entered promiscuous mode 2018/01/02 16:52:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) syslog(0x3, &(0x7f0000003000-0xbf)=""/191, 0xbf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dce000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000001000-0x90)={[0x100000000, 0x457b, 0x8, 0x1, 0xe7, 0x7, 0x0, 0x7, 0x4, 0x9, 0x8, 0x8, 0xffffffffffff0000, 0xb73d, 0x8, 0xffffffffffffff62], 0x6001, 0x100000}) 2018/01/02 16:52:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000076d000)={0x0, 0x0}) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e42000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/01/02 16:52:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f000096b000/0x1000)=nil, &(0x7f0000f9e000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x9], 0x4000000000000080, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) getitimer(0x1, &(0x7f00000cc000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x80000060006e, 0x0, 0x1fff, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = msgget(0x3, 0x31) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000ca9000-0xdd)=""/221) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000b51000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:51 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/ppp\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000005000-0x87)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000c000-0x4)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000006000)={0x0, r2}) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f000000c000-0x8)={r4, r0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000013000)={r3, 0x2c, &(0x7f0000014000-0x2c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r5, &(0x7f0000014000-0xc7)=""/199, 0xc7, 0x40012000, &(0x7f0000001000)={0x1a, 0xf, 0xffffffffffff0000, 0x8, 0x40, 0x7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f0000010000-0x80)=[@request_death={0x400c630e, 0x0, 0x3}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/02 16:52:51 executing program 5: mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ce6000)="01504c44", 0xc3, 0x0, &(0x7f0000ce5000)={0xfffffffffffffffe, 0x1000000007fff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:51 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4) r1 = accept4(r0, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000fe0000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fe0000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x2)=0x18) 2018/01/02 16:52:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x9d) poll(&(0x7f0000703000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 16:52:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aa8000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$inet(r2, &(0x7f0000715000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e49000-0x4)=0x10) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f0000e3f000)="5dfbc33dc19cb870843df30273b381fa", 0x10}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000435000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b89000-0x10)={0x3, &(0x7f00006bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000307000)={r1, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r2, &(0x7f0000b40000-0x14)=@known='security.capability\x00') 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x408343, 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00003d5000-0x40)={0x3, 0x7, 0x275, 0x80, "0e31d276ff279acfd44ba0038123ccc10aca952a31e4417c1216cac0c5c545eae67e75cb1f11016f0297a7ae", 0x3f}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) r1 = msgget$private(0x0, 0x100) msgctl$IPC_STAT(r1, 0x2, &(0x7f000047c000)=""/123) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000515000-0x8)={0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000dc000-0xb)='/dev/mixer\x00', 0x62102, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00009f8000)={0x7, 0x0, 0x204, 0x6, 0x8, 0x1d, 0x100000001, 0x4, 0x0}, &(0x7f0000e0d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000029c000)={r3, 0x800, 0x6, [0x1, 0x20, 0x7f, 0xfffffffffffffffd, 0x9577, 0x2]}, 0x14) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000a5f000)={[0xffffffffffffffff, 0x5, 0x7ff, 0x9b4, 0x9, 0x4, 0x7fffffff, 0xffffffffffffff01, 0x1f, 0x6, 0x8000, 0x919, 0x101, 0xd3b5, 0x6, 0x7f], 0xd004, 0x440}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ce2000)=[@in6={0xa, 0x2, 0xea, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8a}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x3, @rand_addr=0xedf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x96, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x754}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}], 0xd0) bind$alg(r1, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000f3000)=0x0) sched_rr_get_interval(r4, &(0x7f00000b6000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = accept$alg(r1, 0x0, 0x0) setns(r5, 0x4c000000) r6 = syz_open_dev$amidi(&(0x7f0000cd9000-0xc)='/dev/amidi#\x00', 0x2, 0x40000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ec5000-0x98)={0x0, @in6={{0xa, 0x2, 0x734, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5b44}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ac8, 0xf4}, &(0x7f0000e51000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00003a5000-0x10)={0x1, 0x8000, 0xffff, 0x1ff, r7}, &(0x7f00000ad000)=0x10) syz_open_dev$dspn(&(0x7f0000999000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) sendmmsg$alg(r5, &(0x7f0000f60000)=[{0x0, 0x0, &(0x7f0000598000)=[{&(0x7f00005ac000-0x59)="261db0ce51928c4c5e4f2f056223d3daa5051ed56b3fb9736c445ffd095912b2", 0x20}], 0x1, &(0x7f0000d69000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) [ 61.245568] QAT: Invalid ioctl [ 61.250727] binder: BINDER_SET_CONTEXT_MGR already set [ 61.250735] binder: 10257:10267 ioctl 40046207 0 returned -16 [ 61.252081] binder: 10267 RLIMIT_NICE not set [ 61.252216] binder: 10267 RLIMIT_NICE not set [ 61.263711] binder: 10257:10272 tried to acquire reference to desc 0, got 1 instead [ 61.264943] binder: BINDER_SET_CONTEXT_MGR already set [ 61.264952] binder: 10257:10267 ioctl 40046207 0 returned -16 [ 61.279307] binder: 10257:10267 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.279419] binder: 10257:10272 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 61.279428] binder: 10272 RLIMIT_NICE not set [ 61.280703] binder: 10257:10267 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 61.280736] binder: 10272 RLIMIT_NICE not set [ 61.305224] binder: undelivered death notification, 0000000000000000 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002d2000-0x8)='./file0\x00', 0x1, 0x40) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005e2000-0xa0)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x13289ef5, 0xb8, 0x8001, 0x1}, &(0x7f00000ed000+0x4a9)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f7e000-0x14)={r1, 0x6555, 0x5, 0x0, 0x5, 0x0}, 0x14) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000bcd000-0x1b)=""/27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000981000-0x8)={0x0, 0x0, 0x0, []}, &(0x7f000034e000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a2e000-0x5d)={r3, 0x0, ""}, &(0x7f00008a4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000817000-0x1c)=[@in6={0xa, 0x0, 0x7fffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa737}], 0x1c) socket$inet(0x2, 0x800, 0xf4d6) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xc000800000000001, 0x0, 0x0}, 0x10) r0 = socket(0x11, 0x80000000802, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) timer_create(0x6, &(0x7f0000599000)={0x0, 0x3e, 0x4, @thr={&(0x7f0000774000)="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", &(0x7f000099b000)="16a22d9c1072292361876b8401499c815a213c5065c1df3abf7d6eb0eec48787c4a405ccc43fbccf0a61554d2a303c28b75a685eb4d32bc2d6b7c984af381a228d1963db41a43fed1072336f0360aba7d36ce3e26dc945e4b13f431d5610a2369b54e77a9f568769"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b66000-0x4)=0x0) timer_gettime(r1, &(0x7f0000250000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 16:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000db7000)="26000000101d27109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e99000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000053a000)={0x0, 0x0, 0x10001, 0x4}) socket$nfc_raw(0x27, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000cb2000)={0x5, r1, 0x10001, 0x4}) mount(&(0x7f0000bbe000-0x8)='./file0\x00', &(0x7f0000559000-0x8)='./file0\x00', &(0x7f0000815000)='configfs\x00', 0x0, &(0x7f0000faa000)="") 2018/01/02 16:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000956000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000481000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb4000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000111000-0x78)={r1, 0x70, "97f880589e867979c1e4b7ad98422a615533bf52d335f64600e82965d8bca9b016d76e11c8827f280204f04e100f004d792fdba69c1f536a624e3fb5388279cc5266b4c9fe2aa1a0f7aed92e92602f7c9505f42403181a1cf281e67171817b2a33ace7fe789ad7f865437cd9a39e2eed"}, &(0x7f0000023000-0x4)=0x78) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_SHARE(r2, 0xc0084904, &(0x7f0000488000-0x8)={0x0, 0xffffffffffffffff}) 2018/01/02 16:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_open_dev$mouse(&(0x7f000014d000)='/dev/input/mouse#\x00', 0x0, 0x3) syz_open_dev$loop(&(0x7f0000bb2000)='/dev/loop#\x00', 0x40002, 0x8003) close(0xffffffffffffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000758000-0x10)='/dev/sequencer2\x00', 0x800001018fe, 0x0) socketpair(0x1, 0x0, 0x4, &(0x7f0000ec8000)={0x0, 0x0}) syz_open_pts(r1, 0x0) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000e9c000-0x24)="240000001b00fbffeb030000f6fb01796bb17d0b0800030001000020f700000ff9161701", 0x24) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ca2000)={0x81, 0x0, [0x1, 0x6, 0x7e02, 0x784f89d1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000e7c000-0x58)={0x0, 0xfffffffffffffffb, 0x1, 0x2, 0x79fbd7c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000c2f000+0x5e2)=0x9, 0x4) 2018/01/02 16:52:52 executing program 2: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000fb9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0xff1a) bind$alg(r0, &(0x7f0000fb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000fba000-0x8)=0xc) 2018/01/02 16:52:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) lgetxattr(&(0x7f0000706000)='./file0\x00', &(0x7f0000682000-0x14)=@random={'btrfs.\x00', '/dev/usbmon#\x00'}, &(0x7f00001d9000-0x4)=""/4, 0x4) writev(r0, &(0x7f0000897000)=[{&(0x7f000054d000-0x39)="390000001300094700bb61e1c3e800000700000002000000450000000300800019001a000d00000009280ff4000000fd17e9ffff0300040005", 0x39}], 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000574000-0x8)={0x0, 0x0}) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089dd5e72029", [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000592000-0x4)=0xfff, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000162000)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000656000)={0x0, 0x0, 0x0}, 0x4) bind(r0, &(0x7f00005f4000)=@nfc_llcp={0x27, 0x1000, 0x8001, 0x7, 0x43e, 0x100, "108e43c553c47cf9b832c59cd90239dfe9bcacdb7ebc7af7f57ea24679446aaea3b8a656dca2e32d48d7109a21d07a31f2d1bdc3bf8edb84307b97e71503c0", 0x8a}, 0x60) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x44) sendmsg$unix(r0, &(0x7f0000651000)={&(0x7f00003c1000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b34010000002f66696c653000"}, 0x1e, &(0x7f0000232000-0x30)=[], 0x0, &(0x7f00001db000)=[], 0x0, 0x0}, 0x0) [ 61.629310] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7440 sclass=netlink_route_socket pig=10307 comm=syz-executor6 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000dd1000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000934000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000044000-0x28)={@generic="8d63d9ea20d6b24aff44e926130699fb", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) fallocate(r2, 0x0, 0x200, 0x20) r3 = dup(r0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) write$tun(r2, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x1a, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}}}}, 0x70) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e7d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000564000)='/dev/input/mouse#\x00', 0x1, 0x200106) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000885000)='tls\x00', 0x4) 2018/01/02 16:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x1000000000000) modify_ldt$write(0x1, &(0x7f0000fc3000-0x10)={0xfffffffffffffffd, 0xffffffff, 0xffffffff, 0x1000, 0xaa4f, 0x6a, 0x0, 0x5, 0x20000000000000, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000963000)='/dev/snd/controlC#\x00', 0x8, 0x4000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00009c5000-0x120)={0x2, 0x79fb, 0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x9, 0x10000, 0x9, "7da03822ef2d39bbf49cf4fd53c450ea", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000987000)=0x100000001) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000158000)=0x0, &(0x7f0000c0f000)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000702000-0x10)={0x0, 0x0}) getitimer(0x2, &(0x7f0000a86000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f000007f000)={{0x0, 0x0}, {0x0, r2}}, &(0x7f0000e2a000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f00000fe000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) r3 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r3, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x0}, 0x8) [ 61.644786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 16:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000c89000-0x8)='./file0\x00') mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) removexattr(&(0x7f0000826000-0xa)='./control\x00', &(0x7f0000c41000)=@known='system.posix_acl_default\x00') 2018/01/02 16:52:52 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000038000-0x8)='./file0\x00', 0x101a40, 0x40) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000038000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x3) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002b000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d97000)={0x6, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000594000-0x10)={r2, 0x5}) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000571000-0x16)='/selinux/checkreqprot\x00', 0x42, 0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000443000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000982000)={0x45, &(0x7f000074a000-0x45)=""/69}) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000044b000)={0x5, 0x78, 0x1951f558, 0x0, 0x7fff, 0x8, 0x0, 0x9, 0x420, 0x2, 0x1, 0x9, 0x5, 0x1000000, 0x7fff, 0x8000, 0x3, 0x1, 0x5, 0x2, 0xfffffffffffffc00, 0x3, 0x9, 0x100000001, 0x7f, 0x5, 0x6, 0x1ff, 0x1, 0x5, 0x1, 0x6, 0xfff, 0x1, 0x1, 0x8, 0xffff, 0x4b7, 0x0, 0x8, 0x5, @perf_config_ext={0x5, 0x8}, 0x180, 0x7, 0x406c, 0x7, 0x4, 0xec8e, 0xfffffffffffffff7, 0x0}, r1, 0x2, r0, 0xc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000c61000-0xa)='/dev/vcs#\x00', 0x1f, 0x101200) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f000033a000-0x4)=0x7, 0x4) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ddc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) ioctl$KDSIGACCEPT(r5, 0x4b4e, 0x12) [ 61.675102] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7440 sclass=netlink_route_socket pig=10321 comm=syz-executor6 [ 61.692837] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') r2 = syz_fuse_mount(&(0x7f0000790000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000f12000)='/dev/loop#\x00', 0x0, 0x80000) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000c2a000-0x4a)=""/74) dup2(r2, r0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003fe000-0x8)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000ea6000-0x8)=0x0, 0x6) 2018/01/02 16:52:52 executing program 1: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000/0x2000)=nil, 0x0, &(0x7f0000e49000/0x2000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f0000002000-0x8)={r4, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000000)={0xfffffffffffffffd, 0x9, 0x8, 0x6f, &(0x7f0000001000-0x6f)=""/111, 0x250, &(0x7f0000001000-0x60)=""/96, 0x44, &(0x7f0000002000+0xbd2)=""/68}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000002000)=0x588, &(0x7f0000002000-0x8)=0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000)=@generic={0x7, 0x2, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f0000001000)="24836d143e5af20537ce9daa705712abb1d63e45f43663494e78e52cbfa6feec315f8f6f42a5bb0809ebac027f9b69f1ec8980c5c14d64ca2a5965b29ade33a89c7e1737ffefafb64ef278bcb0edecc175b8b227735c8fe9bb3b4ec47afc7bfb16707ab4f3563759734510fed9666e181bc03dcff7dec07c9da6c3e5bf5cfec434dc14c0c350f8d95758b94383ebb4187afe91e97cbeac1d9f374d5b2d1d903c32d85131aa6931b7145bc3b247ffbe76daa1df46e3e0aae00941e7ea3554f4d6ef44548927de21e9119f27", 0xcb, 0x24000051, &(0x7f0000001000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000440000-0x4)=0x100, 0x4) 2018/01/02 16:52:52 executing program 2: r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f00007ec000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="866e4bf60478974027de808b5f7ceac9", @ifru_flags=0x1100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0xb, 0x8) recvfrom$unix(r1, &(0x7f00002ae000-0x4f)=""/114, 0x72, 0x100, 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000045e000)=""/128) syz_emit_ethernet(0x3e, &(0x7f000042f000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c364b1714522", [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013b000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000a22000-0x3c)={0x57, 0xbd5e, 0x4, {0x2, 0x7ff}, {0xffff, 0x9}, @period={0x5b, 0x6, 0x8, 0x2, 0x4, {0x5, 0xf5d0, 0x10001, 0x101}, 0xa, [0x4, 0x13, 0x2, 0x5, 0x4, 0x101, 0x4000000000000, 0x535, 0xfffffffffffffffa, 0x2]}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000981000-0x4c)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000d70000)={0x8, &(0x7f000093a000-0xf0)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) 2018/01/02 16:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) r1 = add_key$keyring(&(0x7f0000b53000)='keyring\x00', &(0x7f000071f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f0000c19000-0xc)={r2, r3, r3}, &(0x7f0000c9a000)=""/1, 0x1, &(0x7f00009ce000-0x38)={&(0x7f00007e8000-0xe)={'sha512-generic\x00'}, &(0x7f0000bd2000-0x31)="a4fc8db076131cb7d7090b956c92e0f7e490d9aa9110635350b06baad377aa989f743c932774244845520921", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000185000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000096e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000)=0xe8) r1 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0xe8c, 0x4002) openat$ion(0xffffffffffffff9c, &(0x7f0000bb3000)='/dev/ion\x00', 0x101400, 0x0) syz_open_dev$dspn(&(0x7f0000a7c000)='/dev/dsp#\x00', 0x9, 0x4000) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000c9b000)={0x0, 0x2, &(0x7f0000f44000)=[0xec43, 0x0], &(0x7f000075f000-0x18)=[0x0], 0x0, 0x0, 0x0, &(0x7f0000d7c000)=[], &(0x7f0000a55000-0x8)=[0x0, 0x0], 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000ff000)=0x14, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00004b1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000e2f000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f000095e000-0xa)='/dev/vcs#\x00', 0xfffffffeffffffff, 0x8300) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000745000-0xb0)={{0x3, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r1, &(0x7f0000421000)="0e", 0x1) 2018/01/02 16:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000a4b000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000672000-0x60)=[{0x9, 0xff, 0x9, 0xfffffffffffffffc, @time={r2, r3+10000000}, {0x9, 0xfffffffffffffff9}, {0x100000000, 0x5}, @result={0x4, 0x3}}, {0x2, 0x1ff, 0x5, 0x7ff, @time={0x0, 0x1c9c380}, {0x3, 0x6}, {0xffffffffffff9102, 0x1}, @note={0x5, 0xf59, 0x6, 0x8, 0x7fff}}], 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000dc4000-0x20)={0x4, 0x0, 0x10001, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000d64000-0x20)={0xc55b, r4, 0x10001, 0x7}) close(r0) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x127, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10c, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00007c1000)=""/206) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000671000+0xac6)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c04000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000fc9000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fe0000)={r1, 0xd9b8}, &(0x7f000013a000-0x4)=0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/sequencer\x00', 0x1, 0x0) renameat2(r0, &(0x7f00009bc000-0x8)='./file0\x00', r2, &(0x7f0000070000-0x8)='./file0\x00', 0x0) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00009af000)='/selinux/user\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f000073e000)='"!', 0x2) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b0449739", 0xf) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/02 16:52:52 executing program 2: ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) sync() clone(0x0, &(0x7f0000b18000-0x1)="", &(0x7f000067e000)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000000)={{0x100000000, 0x6, 0x8, 0xfffffffffffff001, "28975f7bd3a9b131ab0987888fa87e98a026ff342b8f37d1c1cfa39f8f1a4356e1da06a02e3eced2d3fc7164", 0x0}, 0x0, 0x0, 0x6, r1, 0x5, 0x2, "9083dfd5b7cad09c8713cf17de14e1f6bb34b2e2a20aff306c09d5110d6cd9c52bc0cdd9a39ad5f4677a204715c1e5ff425cee1ec7191289a28b67412ff00dec", &(0x7f0000000000)="5dd774727573746564286d643573756d626465766c6f73656c666d696d655f747970652e00", 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_yield() 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015f000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0xffff, &(0x7f00009bf000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fdc000)="4ce00b2cd8eafda0d277ba3245aa1933", 0x10) r1 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x105200) getsockname$packet(r1, &(0x7f0000632000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ffa000-0x4)=0x14) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000111000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000153000)=[{0x2, 0x7f}, {0x4, 0x6}, {0x3, 0x6}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b76000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x14) connect(r1, &(0x7f0000d17000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000725000-0x20)={@common='tunl0\x00', @ifru_flags=0x2200}) pread64(r0, &(0x7f0000237000)=""/0, 0x0, 0xfff) 2018/01/02 16:52:52 executing program 4: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x400020000000541f, &(0x7f00009fc000-0x8)=0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000f83000-0x8)=0x0) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000759000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005db000-0x8)={0x6e, 0x9, 0x800, 0x8}, 0x8) dup3(r1, r0, 0x0) 2018/01/02 16:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000038b000)={0x0, 0x2d, "2829060b77667e511e622a3c18c7834fcdb1520520f89323a15b884b6a1838bb16b7e88de7fba6cd5b8ee1778e"}, &(0x7f00002a5000-0x4)=0x35) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000027e000-0x8)=@assoc_value={r1, 0x0}, 0x8) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) recvfrom$inet6(r0, &(0x7f0000eff000-0xef)=""/239, 0xef, 0x10000, &(0x7f0000ba6000-0x1c)={0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x1c) write(r0, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) 2018/01/02 16:52:52 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x54, &(0x7f0000001000-0xf4)="c6a8c56edbf02b911bcf3c40e746d82d3690b005a0775aaf919140ca3d88cbe5bf893f6263a6ed8050bd82596e5637205746f885175769db66aca3b86799dee184723045535d0100dbec262316582f1a9aa407b2837dc05a9200aa28982ec691ac8c56835c641d67af174bb768bb2ebab20803f1ba58780f2d28fc9a1857625fca7e8cc03e9a57bfe95fdd9e724e59eff96eca712a85324779143ea0fe0324996f7a96a04649501a442f27805cc723e44fadfbfb6827a8b93e985ea09d85193ce300b221e2d7dcc0cd6bbf7c993e3cf581d3332ca7c5499eedecba023091724d8234860ad4663d34d3309df0ee999a7d2ef8b920", 0xfffffffffffffe66) sendto$inet6(r0, &(0x7f0000fd0000)="8f6d2dea3c15ba11d5babb64048a80f409538f34a7d9dd8fa79ca82d4735d85b5a35da1cd361847b", 0x28, 0x0, &(0x7f0000a32000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = semget(0x0, 0x7, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000002000-0x2e)=""/46) 2018/01/02 16:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x800002002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getpeername$packet(0xffffffffffffffff, &(0x7f0000df1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ae7000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000066000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000+0x2f8)={0xfffffffffffffffc, 0x0, 0x10002, 0xfff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x6, r1, 0x10001, 0x6ca}) splice(r0, &(0x7f0000009000)=0x0, r0, &(0x7f0000008000-0x8)=0x0, 0x9, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0xff, 0xa, 0x2, 0xf53, 0x1}, 0x20) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b45000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) getpgid(r1) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000003000)={@generic="c867bcad77b21a7d2ce75e3f011a76f6", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) readv(r2, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000009000-0x1e0)=[{0x9, 0xfffffffffffffffc, 0x3, 0xfff, @time={r3, r4+30000000}, {0xffffffffffffffc0, 0xff}, {0x3f, 0x0}, @ext={0x1000, &(0x7f0000006000-0x1000)="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"}}, {0x7f, 0x4, 0x0, 0x800, @tick=0x4, {0x4, 0xff}, {0x2, 0x9c}, @raw32={[0x10000, 0x5, 0x1]}}, {0xaf66, 0x9, 0x4, 0x7, @tick=0x3ff, {0x2, 0xab}, {0x1fe00, 0x2}, @time=@time={0x77359400, 0x0}}, {0x4, 0x1d6ff5da, 0x72508b35, 0x9, @time={0x77359400, 0x0}, {0x8, 0x200040000}, {0x20, 0x6}, @raw8={"9537588502e6b52c2d764790"}}, {0x10001, 0x4, 0x1, 0x80000001, @time={0x0, 0x1c9c380}, {0x0, 0x7}, {0x4, 0xfffffffffffffffd}, @quote={{0x20, 0x7}, 0x8, &(0x7f0000009000-0x30)={0xf963, 0x7, 0x80, 0x2, @tick=0x9, {0x4, 0xfff}, {0xfff, 0x9}, @result={0x1, 0x2}}}}, {0xe90, 0x1000, 0x5, 0x0, @tick=0x8, {0x7, 0x3e2}, {0x540, 0x5}, @note={0x268, 0x3, 0x8, 0x9, 0xb607}}, {0x5, 0x4, 0xc8, 0x3, @time={0x77359400, 0x0}, {0x200, 0x2f29}, {0x10001, 0x7}, @raw32={[0x2, 0x3, 0xfffffffffffffffc]}}, {0x4, 0x7, 0x7, 0x3ff, @time={0x0, 0x989680}, {0x2, 0x1000}, {0x0, 0x0}, @quote={{0x4, 0x8001}, 0x8, &(0x7f0000009000-0x30)={0x4, 0x4, 0x8, 0x100, @tick=0x3, {0xffffffff, 0x3d}, {0xfffffffffffffff7, 0x8}, @raw8={"c1c6ec2d269b06ff2b604bb6"}}}}, {0xffffffff, 0x1, 0x8, 0x2, @time={0x0, 0x0}, {0x7, 0x1}, {0x1, 0x3}, @quote={{0x7ff, 0x9}, 0x1, &(0x7f0000008000)={0x20, 0x7, 0x53, 0x6, @tick=0x19, {0x3, 0x7}, {0x0, 0x9}, @note={0x2, 0x80000000, 0x3, 0x100, 0x7}}}}, {0x17f6, 0x333, 0x5, 0x9, @time={r5, r6+10000000}, {0x101, 0xffffffffffff0000}, {0x9, 0x6}, @note={0x3b6a, 0xffff, 0x341d, 0x6, 0x9}}], 0x1e0) r7 = shmget$private(0x0, 0x4000, 0x540000a0, &(0x7f0000001000/0x4000)=nil) shmat(r7, &(0x7f0000001000/0x4000)=nil, 0x6000) listen$netrom(r2, 0x37a20fc9) 2018/01/02 16:52:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x7, 0x0}, 'port1\x00', 0x0, 0x40000000020800, 0x9994, 0x5, 0xffffffffffffffe3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000071b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000e93000)={0x5, [0x9, 0xac3, 0x0, 0x3, 0xdfee]}) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000b64000-0x18)={0x0, 0x20, 0x682, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00002d8000)=0x8, 0xfffffffffffffd0b) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f000088f000-0x4)=0xfffffffffffffffb, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000b66000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_adjtime(0x3, &(0x7f0000bbe000)={0x6, 0x0, 0x6, 0x48f9, 0x1, 0x6, 0x258, 0xfffffffffffffff9, 0x1, 0x0, 0xff, 0xdb, 0x7, 0x4, 0x9, 0x3, 0x0, 0x1000, 0x0, 0x80000001, 0xe1, 0x2e, 0x8000, 0x4, 0x2, 0x161}) recvfrom$inet(r1, &(0x7f0000ef5000)=""/67, 0x43, 0x2003, 0x0, 0x0) ioctl(r0, 0x4000000000002285, &(0x7f0000804000)='S') 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000007000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x38, 0x3, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@lsrr={0x83, 0xb, 0x9, [@empty=0x0, @loopback=0x7f000001]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0xa) 2018/01/02 16:52:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000883000-0x38)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2a, 0x401, 0x0, 0x0, "29003d5d010000000800000009fffffffd"}], 0x24}], 0x1, &(0x7f00005b4000)=[], 0x0, 0x0}, 0x0) 2018/01/02 16:52:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') rt_sigprocmask(0x0, &(0x7f00007f3000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r0, 0x3) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000047e000)=@req={0x4, 0x0, 0x9, 0xfff}, 0x10) 2018/01/02 16:52:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000738000-0x78)={0x6, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000071d000)={0x4, 0x78, 0xd6e7, 0x100000001, 0xffffffff, 0x4, 0x0, 0x81, 0x12, 0x9, 0x2, 0x9, 0x100, 0xfff, 0x2c15, 0x8, 0xfffffffffffffff9, 0x5, 0x1, 0x0, 0x6, 0x3, 0x4, 0x0, 0x21, 0x6, 0x0, 0x3, 0x587, 0x1, 0x100, 0x1, 0x8, 0xae, 0x100, 0x4, 0x4, 0x9, 0x0, 0xc2, 0x3, @perf_bp={&(0x7f0000d28000)=0x0, 0x0}, 0x200, 0x100000001, 0x101, 0x3, 0xe96e, 0xffffffffffffffff, 0x3, 0x0}, r0, 0x0, r1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f0000bd7000)="f08d641a89ae4d04ece0f0d7c61fc732643ef9370877450cceed06", &(0x7f0000d9e000)="8e6c3292d39caf6e44549c76c9d75b5632c8f0d33255ce04c548b7f8c2", 0x0}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c8000)={&(0x7f0000b0a000-0x8)='./file0\x00', r2}, 0xc) 2018/01/02 16:52:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a8e000)=@common='tunl0\x00', 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r1, &(0x7f0000e65000-0x8)=0x80000, 0x9) 2018/01/02 16:52:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = dup2(r0, r0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000095e000)='/selinux/user\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00003e0000)=0x0) 2018/01/02 16:52:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) syz_open_dev$admmidi(&(0x7f00001ff000-0xe)='/dev/admmidi#\x00', 0x40, 0x602000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000df3000-0x10)=@common='eql\x00', 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000130000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00007e8000-0x52)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/02 16:52:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000813000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000cad000-0x10)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x3, 0xffff}, 0x2b3) setsockopt$sock_int(r1, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r2 = syz_open_dev$tun(&(0x7f0000e78000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@generic="1ac897ba4b9c1bb2ce316e3b6ca4bb9c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) 2018/01/02 16:52:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d7d000)=0x7fff, 0x4) r1 = syz_open_dev$midi(&(0x7f000038e000-0xb)='/dev/midi#\x00', 0x100000000, 0x105201) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000086c000)={0xbb3c6e5, 0x48000000000, 0xffffffffffff864c, 0x0, 0xfffffffffffff5c8, 0x3, 0x7, 0x100000001, 0xff, 0xca, 0xc760, 0x8000, 0x0, 0xfffffffffffffffa, 0x3, 0x2, 0x1, 0xffffffff7fffffff, 0x7fff}) write(r0, &(0x7f000027c000-0x1f)="1f00000001021f000711ffffffff007601000000090007800504010000df18", 0x1f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000305000-0x10)={0x0, 0x1c, &(0x7f0000ceb000-0x1c)=[@in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}]}, &(0x7f0000e5a000-0x4)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000be3000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000098f000-0x6)={r2, 0x7f}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e36000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa71, 0x7f, 0xdbbc, 0x401, 0x7}, &(0x7f0000ce8000-0x4)=0xa0) sendmsg(r0, &(0x7f0000013000-0x38)={&(0x7f00001b6000-0x9)=@rc={0x1f, {0x6, 0x5, 0x4, 0x2c, 0x7, 0x1}, 0xf1}, 0x9, &(0x7f0000d9d000)=[{&(0x7f00007b7000-0x6)="f4e17ca4fd3e", 0x6}, {&(0x7f000092b000)="23aced88f5c86db58438e9195022e2b32884b585520cfb1a9688cf324a51bbdab0733bf295558e088305b5397774b5ef68", 0x31}, {&(0x7f0000575000-0x90)="3fc53cd5c9180df4ad460ac73a9c657276a8071b61db7b6e425c3183cfb5ad1d781bf0fa0a6fcfa643289ba3b266dd9a6a211a9cec760aabbdd31e717ed4324ab66e33b8218d84705427d97432a84361fa563be6b87e233266b35e6ca0b6d487ad859e2c533e4a9eb29b82bff6e7e41cf155af229acdd1f4873e8c3b07062d8250aa999864016b402479ce70cc933d2b", 0x90}, {&(0x7f000063f000)="eec87bf76fa8", 0x6}], 0x4, &(0x7f000058a000-0xa0)=[{0x60, 0x10f, 0x9, "8168a0d59357c0b6be672ae035cbcb0c7b6fe7e064a7daeed1370ffdcdf4564a81023bfb2969ff0ce81529614a7f8441dcd223240c22b10773ce3d34f9d9a37594ccb25de3da46bbed52"}, {0x40, 0x100, 0x8, "83344424e38dd9b3304c4d618bfe4efc94e734bf5298e62ef2d8afb64513b3eec3e73f1860c721071f8dbe4ff650"}], 0xa0, 0x400c0c1}, 0x8040) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005bd000)={r3, 0xc1a}, 0x6) 2018/01/02 16:52:52 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000ed5000)=""/131, 0x83, 0x20, &(0x7f0000f7e000)={0x3, {"9ae576a70735e0"}, 0x0}, 0x10) write(r0, &(0x7f0000436000-0x26)="26000000230043f8feffffff00008d4003010000020000000e00f21e00001100002103c76e35", 0x26) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000f7e000)={0x4, 0x9, 0x4, "e439ec5dcc2f", 0x7, 0x0}, 0x10) [ 62.298190] netlink: 'syz-executor1': attribute type 7 has an invalid length. [ 62.305606] kauditd_printk_skb: 170 callbacks suppressed [ 62.305614] audit: type=1400 audit(1514911972.995:707): avc: denied { bind } for pid=10473 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x11)='ppp0securityeth0\x00', 0x2) symlinkat(&(0x7f0000049000-0x8)='./file0\x00', r0, &(0x7f000002e000-0x8)='./file0\x00') r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5407, &(0x7f0000027000-0x6)=0x0) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) r4 = dup(r2) fcntl$setsig(r1, 0xa, 0x32) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000cf0000)=0x0) get_robust_list(r5, &(0x7f0000465000-0x8)=&(0x7f0000fa1000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f83000-0x8)=0x18) r6 = getpid() perf_event_open(&(0x7f0000ef9000)={0x7, 0x78, 0x3, 0x0, 0x6, 0x3f, 0x0, 0x1ff, 0x4401, 0x6, 0x1, 0x7fffffff, 0x1, 0x8, 0x9, 0xffffffff, 0x4, 0x3, 0x7, 0x4, 0xffff, 0x80000000, 0xb8b, 0x5a5c, 0x9, 0x4, 0x3302b088, 0x100, 0x7fffffff, 0x5, 0x1, 0x40, 0x6, 0x35b8f6d, 0xfffffffffffffffa, 0x18a00, 0x8992, 0xc5, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000b7a000-0x1)=0x0, 0x4}, 0x1000, 0x580b0408, 0x8ba, 0x0, 0x0, 0x0, 0xb8c, 0x0}, r6, 0x1, r4, 0x4) userfaultfd(0x800) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000245000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e0d000)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0xffffffffffffffff) execveat(r7, &(0x7f0000192000)='./file0\x00', &(0x7f00007f8000)=[&(0x7f0000500000-0x2)='!\x00', &(0x7f0000628000)='[!,nodev\\vmnet0\x00', &(0x7f00008be000-0x1)='\x00', &(0x7f0000792000-0xe)='em0#cgroupem0\x00'], &(0x7f0000a32000)=[], 0x400) clock_gettime(0x6, &(0x7f00002cd000+0xcf7)={0x0, 0x0}) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) recvmsg(r10, &(0x7f00008ef000-0x38)={&(0x7f0000337000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00000c8000)=[], 0x0, &(0x7f0000c73000)=""/0, 0x0, 0x0}, 0x40010062) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000421000-0x9)='/dev/kvm\x00', 0x0, 0xfff6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00001cf000-0x14)={0x10, 0x8001, 0x47fe, 0x2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000c44000-0x18)=[@text16={0x10, &(0x7f0000feb000-0x7c)="eaefce0d00baf80c66b8c8f0008f66efbafc0c66b80e80000066ef36672629f2b8ea008ed8baf80c66b8bc9a0a8566efbafc0c66b80c00000066ef66b8520000000f23c00f21f86635000002000f23f8baf80c66b8ec3d898866efbafc0cb005ee66b9800000c00f326635001000000f30660f017b9cba4300b000ee", 0x7c}], 0x1, 0x0, &(0x7f0000389000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000888000)={0x2, 0x0, [{0x4b564d02, 0x0, 0x101}, {0x2004b564d02, 0x0, 0x0}]}) 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000816000)=0x4) getpeername$llc(r0, &(0x7f0000c26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a2b000-0x4)=0x10) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r2 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000039000-0xcd)=""/205) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r2, 0x0) getdents64(r1, &(0x7f0000007000-0x12)=""/24, 0x18) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e2f000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000a0000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000e6a000-0x35)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = accept4$inet6(r1, &(0x7f0000fce000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000149000)=0x2eb, 0x7fc) pipe(&(0x7f00008eb000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000abe000-0xc)={0x6, r2, 0x1}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000046b000)={0x0, 0x0}) getsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f0000a18000-0x4)=0x0, &(0x7f0000bae000-0x4)=0x4) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00004f8000)={@multicast1=0x0, @multicast1=0x0, 0x0}, &(0x7f000002d000)=0x9) 2018/01/02 16:52:53 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000a000)='sessionid\x00') read(r1, &(0x7f0000007000-0xf8)=""/248, 0xffffffffffffff61) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/context\x00', 0x2, 0x0) [ 62.351132] netlink: 'syz-executor1': attribute type 7 has an invalid length. 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff, &(0x7f00006bd000)=0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0x10, &(0x7f00006cf000-0x80)=@raw=[@ldst={0x3, 0x0, 0x3, 0x3, 0x2, 0xfffffff6, 0x4}, @ldst={0x1, 0x3, 0x7, 0x0, 0x8, 0x50, 0x0}, @generic={0x1, 0x80000000, 0x6, 0x9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0xf}, @ldst={0x2, 0x1, 0x0, 0x3, 0x5, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c31000-0x4)='GPL\x00', 0x20, 0x13, &(0x7f00003c9000)=""/19, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) io_submit(r0, 0x1, &(0x7f0000594000-0x8)=[&(0x7f000067d000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1, r1, &(0x7f000081e000-0x98)="d8c20c31fc1168e383c9dfae4e453d2da4f4d5076e7a20bf81da6b5ee9dd3065a809c08c1140442b318acaa0a02bb6d105ed3322459f5f5c21ae05711054949a24a26a867b6b8157908bbea4136484817791d320b633bdb1a8f0c668908a343a9234e0f439322d1f33fedf93d9bf613e4c732ef0adc264c08ee07efebb750d546c41a6c654cfa924ab828983e058fbaa115722a17f32dd3e", 0x98, 0x5, 0x0, 0x1, r2}]) r3 = syz_open_dev$amidi(&(0x7f00002a4000)='/dev/amidi#\x00', 0x3, 0x141101) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00005ad000-0x10)={0x74, &(0x7f0000561000-0x74)=""/116}) syz_emit_ethernet(0x5e, &(0x7f0000ed8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="00047fb18500", [], {{0x2000086dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@nop={0x1}, @md5sig={0x13, 0x12, "c033df67daf5927d957eb92b3e852c10"}]}}, {""}}}}}}}, 0x0) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$dspn(&(0x7f00006d9000)='/dev/dsp#\x00', 0xb33, 0x4400) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00002dc000-0x3c)=""/60, &(0x7f0000044000)=0x3c) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r1 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00004db000-0x30)=[{0xe, 0x769}, {0x7, 0x9}, {0x6, 0x6}, {0x8, 0x6}, {0x2, 0x1ff}, {0x3, 0x56e}], 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r3, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000351000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x37, &(0x7f00003b8000)=@fragment={0x32, 0x0, 0x100, 0x100000001, 0x0, 0x4, 0x3}, 0x8) r5 = getpgid(0x0) fcntl$setsig(r2, 0xa, 0x12) r6 = dup2(r2, r3) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000870000-0x4)=0x0, &(0x7f0000fe4000)=0x4) fcntl$setown(r6, 0x8, r5) tkill(r1, 0x16) 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f00005dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x94, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x5, 0x81, 0x0, {0x1c, 0x4, 0xcd, 0x1, 0x9, 0x1, 0x1, 0x9, 0x3d, 0x5, @broadcast=0xffffffff, @rand_addr=0x0, {[@end={0x0}, @ra={0x94, 0x6, 0x8}, @ra={0x94, 0x6, 0x40}, @rr={0x7, 0xf, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x1, [@multicast1=0xe0000001]}, @end={0x0}, @rr={0x7, 0x7, 0x7fff, [@multicast1=0xe0000001]}, @rr={0x7, 0x13, 0x1, [@loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @lsrr={0x83, 0x1b, 0x2, [@loopback=0x7f000001, @rand_addr=0xffffffffffffff81, @rand_addr=0x2000, @multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0x7]}]}}, "6ff4009696e4d28d"}}}}}, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000242000)='/selinux/create\x00', 0x2, 0x0) syz_emit_ethernet(0x165, &(0x7f0000c6f000-0x98)={@random="843590763d02", @random="019488ce12eb", [], {{0x8eff, @ipv4={{0x3f, 0x4, 0x40, 0x81, 0x157, 0x0, 0xfffffffffffffeff, 0x3, 0x3f, 0x0, @rand_addr=0x2, @multicast2=0xe0000002, {[@rr={0x7, 0x1f, 0xba68, [@loopback=0x7f000001, @rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x7, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5]}, @cipso={0x86, 0x53, 0x401, [{0x0, 0x11, "cb570de3778d9e7246c3adf1563f8f"}, {0x3, 0x5, "effc71"}, {0x7, 0x10, "87e8568a7cff5a6700e2ac99f71a"}, {0x0, 0x7, "66ddee33c9"}, {0x7, 0x11, "c4bff31c39f35ef3e2fc569f2eeebd"}, {0x1, 0xa, "b9336e0fbc75a2c0"}, {0x7, 0x5, "24b4ad"}]}, @noop={0x1}, @lsrr={0x83, 0x13, 0x8, [@multicast2=0xe0000002, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @cipso={0x86, 0x44, 0x200, [{0x7, 0x7, "5df2f66882"}, {0x7, 0x6, "a3adb146"}, {0x7, 0x12, "8e196772fe65e23980b37641a2a1c9d8"}, {0x2, 0x10, "7d688a83f4049c7b403837f84342"}, {0x7, 0xf, "7fef32b962f5b48917da344487"}]}, @ssrr={0x89, 0xb, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, @generic={0x7, 0x12, "e335c6e37153175485be1b751f3e5ead"}]}}, @igmp={0x0, 0x1, 0x0, @multicast2=0xe0000002, "0a547d8048df51b4108b679d124dd5fc4731fb9f5e093d7faabec7e55bea896bb6640025fa0587cb9eda82d8f42d87a14b8e38b425c954c5bf69e041e62953f947d27be86c4ba0c584a2062a5525558682b3fb"}}}}}, &(0x7f0000461000-0x10)={0x1, 0x2, [0x14b, 0x2a8]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000fe2000-0x28)={@generic="5ff131d0594cc47a75f4f452605df05b", @ifru_flags=0x2000}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000049c000)={0x9, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a2, 0x0, 0x3906, 0x46, 0x2, &(0x7f0000220000)=@common='gre0\x00', 0x3f, 0x4, 0x9}) poll(&(0x7f0000d38000-0x38)=[{r0, 0x8020, 0x0}, {r0, 0x4, 0x0}, {r0, 0x1000, 0x0}, {r0, 0xc0, 0x0}, {r0, 0x10, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8014, 0x0}], 0x7, 0xff) 2018/01/02 16:52:53 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f000011b000)=""/238, &(0x7f0000000000)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006e0000-0xb)='/dev/hwrng\x00', 0x222000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002ad000-0x70)=[@in6={0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0xebe0, @loopback={0x0, 0x1}, 0x200000000}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}], 0x70) mbind(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, &(0x7f00007ce000)=0x0, 0x80a, 0x2) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000396000)={@generic=""/16, @ifru_names=@common=""/16}) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000bd2000)={0x5, {{0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f00009bb000-0xb)='/dev/vcsa#\x00', 0x80000000, 0x2) r0 = socket$inet6(0xa, 0x42, 0x8010002200000084) openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/member\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e74000-0x39)="", 0x0, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000e77000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e74000-0x5b)='4', 0x1, 0xfffffffffffffffe, &(0x7f0000e67000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0xfffffffffffffe93) 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00001f5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000577000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00007f1000)={0x0, 0x1}, &(0x7f00008ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000106000-0x6)={r1, 0x2420000000000000}, 0x6) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f000016f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000f5f000-0x10)={0x2, &(0x7f0000402000-0x8)=[{0x7fffffff, 0x8248}, {0x800, 0xc300}]}) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c3c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00004cb000)={0x6, &(0x7f0000ce7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000f33000)={r1, 0x2, &(0x7f000027a000-0x8)=[0x6, 0x20], &(0x7f0000bc6000)=[0x5, 0x80000000, 0x1, 0xfffffffffffffff7, 0x2, 0x7, 0x9, 0x29fa], 0x55, 0xa, 0xc39, &(0x7f0000056000)=[0x400, 0xca, 0xfffffffffffffff9, 0xfa, 0x200, 0x7fffffff, 0x9, 0x3, 0x7, 0x7fff], &(0x7f0000255000-0x14)=[0x5, 0x7fffffff, 0x1, 0x80000001, 0xba5b], 0x0}) r2 = syz_open_dev$loop(&(0x7f0000f8e000-0xb)='/dev/loop#\x00', 0x0, 0x4000) sync() io_setup(0x400200000100003, &(0x7f0000782000)=0x0) io_submit(r3, 0x1, &(0x7f0000bdf000-0x8)=[&(0x7f0000ae9000-0x40)={0x0, 0x0, 0x8, 0x0, 0x0, r2, &(0x7f0000fb2000)="04", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) lstat(&(0x7f0000ba4000)='./file0\x00', &(0x7f00005f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000185000-0x4)=0x0, &(0x7f0000cad000)=0x0, &(0x7f0000075000)=0x0) lchown(&(0x7f0000f6a000)='./file0\x00', r4, r5) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008ca000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x1, 0x1, 0x5, 0x8, 0x2, 0x1}, &(0x7f00007b8000)=0x20) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f00008d2000-0x19c)="e9316ede") r1 = getpid() getpgrp(r1) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xee)={0x0, 0xe6, "5124e87d00df9948dd7341f4fa0723a70c60b7b397b07f9a12e33aa0d7ad45129a8f2e1ac94958d74178164f4920564f836092b063472d9d0215db46d6e08e5d0b7934229215bab2d0407c7b610dfe395e2c1f416b7e02904b91d4a225247e01838d60a6456aa128b8b83105603824cce745abc54c6ac1254b73b7f08dc9a7dab3975eb22d89d520303128df666da18acf252273dcc6bfed33629e46e097456b3477b6cb7eaf0a705ff55afa77750149497fd8d5aedbaf6524bcd6306c46f71b86b28ae89539bc38a3cbb15530307f2ad68b5ce2bd423b47ca49938775d52b0fd1cbb2991ac5"}, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fcb000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r2, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x5c, 0x1f, 0x209, 0x0, 0x0, 0x2, [@algo_auth={0x48, 0x1, {{'crc32-generic\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f000075c000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f00006b6000-0x10)=[], 0x0) 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc7, 0x0, 0x8, 0x3}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000002000-0xc)={r0, 0x3, 0x2, [0x400001, 0x5]}, 0x1f0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000002000)=0xe9e, 0x4) write$evdev(0xffffffffffffffff, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={r0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000003000)={0x0, 0x0}) r4 = geteuid() r5 = getegid() r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000006000-0x10)={&(0x7f0000003000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000003000-0x1d0)=[{0x94, 0x0, 0x20, 0xffff, 0x2, "16d19826b8bad3345a59e5058e90c1f670aa8b138553b7ba65325977dd88d6fcfb1dc5714db6a85edc6198b6b9b9cd56cfa9c4fa2f308610ae6e583fd3415b99ccfd17233ff7ef915c48d0fe4709f8174d1445145a20a98e5f0fba9e9d955bc829d74f7199e94ea8eb6e934373b1579f8c6c5eef02f6bc045a825cc72d343f69411f"}, {0x70, 0x1ff, 0x100, 0x3, 0x3, "8cb48fa1596c6b5ba6a342179ddb3b8ce10031a819dd74a7ea6084f790f2ce1f112977d5c973e8ff35b518e68169a3cdd76d9434ca23078545e8ba22624f681e9e024b2992d67f36168b0bb2b264c2c5e145635ef020c7f3a3c8e1404ff447"}, {0xa0, 0x7137e5d4, 0x0, 0x101, 0x2, "d843ab0048933fb72a0389c832a75779c30f51b5a33836b99f1b299383f7610fcd85b35ac43b96f687469de257084edc031aa883d667208258934f2fc4d74c9b7abebfc5d338ac0493aa3cdab3276b1d86ca6b7ac89471c3ccacfe41a33a9b9bdcd4a47ea064591e0f1479333323236c5ece94ad7f1614c2981a237653d2f762e5d08f320c1359c8014148642c6a"}, {0x2c, 0x4, 0x338, 0x890, 0x0, "06ff01eac495882da27668dc552f936fd6a0a41eb6239f9fd2db"}], 0x1d0}, {&(0x7f0000003000)=[{0x68, 0x3, 0x904, 0x5, 0x1, "2180753e6d5ec0f20aace75c9603fca39c9811b0a40cd9801f93988775ebeae91957e2faf29391dc427b08a58e222fa34c53d202e0e20d774a885e80c29d6a17e0ef93858da809515dea302b6bfaeaa87e15245d3e"}, {0x40, 0x0, 0x80a, 0x1e298321, 0x3, "7924f78466869411363a70081c5adcf186a0731016c10d73d9e025f0ba25c460cd230185c21ca8cdb6c0ef52973ad6d7"}], 0xa8}, {&(0x7f0000003000)=[{0x4c, 0xffff, 0x320, 0xfffffffffffffc01, 0x1, "4d0227e8f67ffe8a4ce79a239a0e467b50a9e7e84b70af0b4f8c1ccd24769c021c1a0b4d79f2682432f212bbe230d6505b5d7fd7d68de4fb1fc8"}, {0x1010, 0x7, 0x600, 0x3, 0x2, "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{0xdc, 0xff, 0x0, 0xc466, 0x0, "cf8f0092b59be41ce5a6809cda5db2f6210a29b8b015935836ad253c5e0376feb017def8a696d3883aece6e27b417e9b3c8a3665998aa047d571a3f249f6dcf34191dcb304c5b85e78c3647d8e4ed102498ef1ea3b06a28780414c25ce7e81df454395d36ef2b723e4efea597d8d9cbdf683e74ec518f5d2591672461fd0da2ed734415fa26cab96df1dc0f9a28efba6dc9f2086150e05817ae765f868cf7eddf15296ec63d6da18ba01a7ef379808a5d20d543a15e1201353364b54f0b3448bb4570146744282712eb2"}, {0xa8, 0xaaed, 0x300, 0x3, 0x1, "1227b94ac378cda92b3549af29dece57904bfbd0509a47e87e5ce2bab17e181a8f0a93be20f99425f983204891ce44db7597cc5ab422a0dcfb843713e7ab93dbb486c62eaae1dfb94e6b24d5373376c8b98d2bb3c04ff43de8a0152dba6c9dadbe47dfa2eca5c94731267f2f852dd90a55fda955f13e7a7803777babb2857af045ea5481c81acdef92bfb5cc7ef07533987ddc22bfe5"}, {0xe0, 0x8, 0x200, 0x1, 0x2, "a9cdd9e8e58ae7a66b36c6c9c89ebc7080683d6be24c57cebae7a7383b5a50d3274a92c72e5b9aeaf18dfdc3a2ccc88db2f4a6c59f7331bbf4b63bdbecc6ea79419f5cf5e63f5dbfb0346d497ea3f44101f315855b45219c7d483c44af85e4912d81aa88a926aaac960836fdb644523ca451bd01c374006ebb81fcd75b67fe080bb35b1585f855a85fb0d4fbf0bd415a8ee6a57d96d209f117c60003839c1d12228bc9e0091f59da56ce83a0c09e2cb7142e28039ca19da29409f6f6248a990d3a1dcb4189d8e3f99cfce03907"}], 0x12c0}], 0x3, &(0x7f0000005000)=[@rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0xf0, 0x804}, 0x40000) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') utimes(&(0x7f0000953000)='./file0/file0\x00', &(0x7f0000810000)={{0x0, 0x0}, {0x0, 0x0}}) mkdir(&(0x7f0000208000-0x2)='..', 0x100) umount2(&(0x7f00000e0000)='//file0/file0/file0\x00', 0x0) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xd32000)=nil, 0xd32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10) r1 = dup(r0) mmap(&(0x7f0000d32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f000081f000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d32000)=0x60) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000179000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006b8000)=0x10001, 0xa7d0ddad2eba51b8) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000a73000)=0x0, 0x0}, 0x2801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') r1 = dup2(r0, r0) sync_file_range(r0, 0x69, 0x9, 0x4) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f000022a000-0x50)=""/80, &(0x7f000028f000)=0x50) 2018/01/02 16:52:53 executing program 3: clone(0x0, &(0x7f0000baf000-0x2)="", &(0x7f00007d9000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000e2a000-0x1)="") geteuid() r0 = openat$audio(0xffffffffffffff9c, &(0x7f000022c000-0xb)='/dev/audio\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000e91000-0x38)={&(0x7f0000c2b000-0x48)=@full={{0x3, {"40943f06f61f76"}, 0x1}, [{"1067f708cc1bec"}, {"ec3ca296c58920"}, {"ad43e1b66e5c1f"}, {"380323394a1da2"}, {"24b45009b727f7"}, {"f568348268968a"}, {"882e8920b24340"}, {"95b559574970a0"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000b65000)="62fa292fd01d51c8b421fef91713d02d593c6fa99aa67ac279a08ad1017430edce2ff88e1c159497100bc9a3b1188ae996058ae226ce19d1bbb06c053ce57aac76923f992491d446dbd1833f3e54cc230e026d6f57282c274cd3e809826243c6b430f3bdd7d4f4ac850ce8669c8e6853c858171cd04751cfeb318af2d5542912b184c442e4", 0x85}, {&(0x7f000038e000)="", 0x0}], 0x2, &(0x7f0000ecd000-0x1b0)=[{0xe0, 0x0, 0x10001, "57c36dbc6adbe8365b9576cb42bb4a8df063d36f3ae36e1cc5044383a17ddd38a54ad15088fee855ab014a9e26167890b2bde2b2c9d9b43d1f0fce8aca5603120ac6a01f5abd72ca33092f91c05135f56b1e7875af232cfdb1ebb8d2bb211cd4fd1beef7d2cca31787a2cdb62c8c65fcaa0cde3b0a08860a6ab4f4aab49c233ef68bd23f7966448b68aa5775ce5efc520662b4c24c7abaa39ed758fbee5267990a0ba135f2605b2855ad6129da609b1c7686f34703630ee626d2dd6d4a9c949f0ba9fd7baa6a38722f3e6bde6815"}, {0x50, 0x11f, 0xfc, "f8cd90d3c7c7c75e109824813339528842b377d05c0b00743045ae8a1bb72020b2bb59275e5de63368566faaae56cb93cf42a53bcccc973c8111fec95e"}, {0x80, 0x111, 0xdf6, "0e1cd5c4f0c8ed02262ccecab4653efe177c8e2f364d1f7ee8b804e51355d126aba214f9147a11692bfe42a8027d4939bb9557d90fb5d67689ab246e94267e4b7b91ef7a545f3184cc06e70ae3ade77f03c445637bb5adeec245b9211dc176e32905c29ee2b8bf5d88"}], 0x1b0, 0x80}, 0x0) [ 62.605559] netlink: 68 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000e7000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80005, 0x0) dup(r0) sendmsg$kcm(r0, &(0x7f0000c35000-0x38)={0x0, 0x0, &(0x7f0000453000)=[{&(0x7f00001f4000)="13", 0x1}], 0x1, &(0x7f000091b000)=[], 0x0, 0x0}, 0x80) write(r0, &(0x7f0000536000)="14", 0x1) close(r0) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ca9000-0xa)='/dev/vcs#\x00', 0x8, 0xa0182) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000cf0000)={0x4, 0x20, [{0x2, 0x0, 0x7fffffff}, {0x2, 0x0, 0xffff}, {0x5, 0x0, 0x8}, {0x0, 0x0, 0x9}]}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000b0b000)={0xa12, {{0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCNOTTY(r0, 0x5422) r1 = syz_open_dev$adsp(&(0x7f00001ff000-0xb)='/dev/adsp#\x00', 0x20, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000044c000)={0x3, 0x6, 0x9, 0x6, 0x1}, 0x14) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002df000-0x8)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) fcntl$addseals(r1, 0x409, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f55000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$nfc_llcp(r2, &(0x7f0000eb1000-0x60)={0x27, 0x9, 0x7, 0x2, 0xffffffff, 0x0, "42d3b19bfb58e6d15d4e62f391f9a78625dda1a666eaae3a16d4c816380fec2075196ec44c4684240669f70ccf7b63bc313b926f10fd1da2a9cf6269846c04", 0x40000000}, 0x60) r3 = accept$alg(r1, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x1, 0x0, 0x1) open(&(0x7f000098a000)='./file0\x00', 0x202000, 0x20) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000d18000)='/dev/input/mouse#\x00', 0x5, 0x103000) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000992000-0x18)={0x1, 0x401, 0x40, 0x2, 0x3, 0xffffffff00000001}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000843000)='/dev/admmidi#\x00', 0x7ff, 0x12000) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000d19000-0x18)={0x9, 0x9, 0x20, 0x80, 0x80000001, 0x20}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005cf000-0x4)=0xffffffffffff8002, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000d17000-0x4)=0x0, &(0x7f00002a6000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000023d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a88000)=0xe8) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000015000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000018000)="ff7ff07d76e5183669f7eb0400763d12", 0x10) r1 = accept$alg(r0, 0x0, 0x0) kexec_load(0x0, 0x2, &(0x7f0000688000-0x40)=[{&(0x7f000055b000)="", 0x0, 0x4, 0x3ff}, {&(0x7f0000047000-0x13)="9bda6f307beef754d7d4a01af4eca11169a3f8", 0x13, 0x9, 0x9}], 0x30000) sendmmsg$alg(r1, &(0x7f00005c3000-0x38)=[{0x0, 0x0, &(0x7f0000814000)=[{&(0x7f0000dfb000-0x69)="6058c75be061eb87d090ad3b407d240dec2dd7adaa0a38cdcf0398c60abcf9d19992500d1ea2cefa1c33f9c346b2abc473c2f8829863b9f448736999f57ada6d9cddd9cbb39ce61113d9a36c6138a0c6ba6aad36adb3db75ff1455a31b4f444399dbe2c0755898a417", 0x69}, {&(0x7f000096e000-0xaf)="5f7f2f49115f1a789d7d6020a00264da3f0e8d67ce36dd706d168f338246119c4b42b6d6e81e9af4eeaa1c63953c0a171211264f0c9a5510ce94448782e8228174b261908f955766ebadd22260e282de9f9e04a4d478539c47d039d2019c783a739853ba60a9a8747dfe5c9136c39ac3ea89c38614be855790411f8cee85ef9444de53d1e9483cbf717e41e60c5de8d2a2bdc3ee4959cb0bbbdda548328474564b6591ad3ac1f2f5362f8683c50649", 0xaf}, {&(0x7f000013e000-0x4a)="c95fb8cd8e7cc9cbdec7150b7f1385c90c4a27c932e131c5c902079d81e4268e065d30bb2cede3b2cce63dfd7c799419834214184865789b1b4845a5a2766ee44da1fbf123fdc5be1f5a", 0x4a}, {&(0x7f0000b0f000)="bd85870e2e", 0x5}, {&(0x7f00008ea000)="a91f76afa3c031b56220b338c5882a5b47b813c74f53b839849e8f367a2a4f85b7f99285307874b39857e9a8937aa337440d6a5e0b6d4c17417bc0df1e9bcdf9f33fbbe5a7175b631726c254bffe5f5757657995c77b32cdb995abd05e91f7ae9aee4a90acd93abbc2582baf045465163f6c1cb9d8b12465e56f3501b358a941982645b1888ef9ecdb010843413b1f3888bd6ebec799935254ce477eb9e40cf3a4d23a5de5850e620ce922d197ec68fec0e44013c81359995fcfb06f9375feeedfd751493f67459c1f81cb7a80c896f756df65c3f868df792bec3257d5dbd793509d5543d5757a6fcae5a8f5a0b9183f5631d37a2419ee856f", 0xf9}, {&(0x7f0000d71000-0xd0)="7a192b40b1c6b678a88b7fa341281a63c78ebd1ce26e313b23eaaaaa941dd1ba0204c9e495ec9202f09f4b977733a3dc62f04b716440bbdd2c4f29976b3e4baec9e77bdde84d1f80c6e5bc59f5938404c27c59726e05f70632d3019487e3f5c2623a9766f2e064fe58a23bd025de52a4a393fadda52179cb742faa6c758e45415f7c2950926bc67207353479b3bc849c7a2bb54a87d5411de560d788d32aa424bdfed827c112923fec309a24081980565c46673d25f4be8e2d83df0b45b4075a862be84aa7c6278798b129a1ef3c5e18", 0xd0}, {&(0x7f0000415000-0x23)="3287a4040e9dc2b286ddb1689a13a3530d5133ea3409917b8a594f2edeb62e027e9667", 0x23}, {&(0x7f0000cd7000-0xba)="a602219ec0c824c5ed78a752fd47be88a3979025aa54378fc2c2d055b28572eee465cf2c3f0108fd379953a6d69878cf9ea14001465e2a06164504b893fdf0cfbe25a796eee8d224097f27414c9431fc6b097005f0854252dc064df4ebb012a868fe6c9ccf2111c528bb94f4b5cd4d6b1f1daaf2ab2e42331c37dd41cb069f08a2295a8d8d62d69aed7e0c8693150808e878a38994af9ed9128948b0f459d25851966d6a71302eed9c80fc879add9328047b156351bc898ec40d", 0xba}], 0x8, &(0x7f000088c000)=[@assoc={0x18, 0x117, 0x4, 0xfffffffffffffe00}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x50, 0x117, 0x2, 0x35, "bd80558d71999ef2f15b0b2ecf7c73f3fd1714e9fed1054c6f0da5e065c83c1431ee439a5730ca7fb370c993493e4bbcf4b682c787"}], 0x1098, 0x0}], 0x1, 0x40040) recvfrom(r1, &(0x7f0000bec000)=""/195, 0xc3, 0x0, &(0x7f00002a4000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 16:52:53 executing program 3: pipe2(&(0x7f0000c95000-0x8)={0x0, 0x0}, 0x80000) bind$inet6(r0, &(0x7f0000547000)={0xa, 0x3, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000a1c000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e60000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006af000)=0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d1000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000c72000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fcntl$setown(r0, 0x8, r1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000383000)=r2, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000025e000-0x4)=0x0) tgkill(r1, r3, 0x3a) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00004db000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000333000)=0x14) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f0000ce9000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0xd79d, 0x3, 0x100, 0xfffffffffffffffd, 0x40000, r6}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r7, 0x4400ae8f, &(0x7f00003cd000-0x400)={"8a927799b09a029f25061eda96dd3793a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b5ff90810603f10a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532a29fbc9d9c4d9c045191eef90d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88181907d958cb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3efecce970a9a3eb242747993601a1a186b8376d39c69c4ce503b2638feeae79436a9708b3f719f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d210000000000008000a1bf10bd30a1371757b1384000000000000000fd42ad446d9d2755f8552563c7631ee00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eeae158281064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cded2661d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542dd677b2651783f6a5d9260036ccc70d69511ed1ddb56f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e7072a538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000000048f4b2eebf5bcd42688b08ad0a6575a31f81f0ff13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274984038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5e2b190980f9128e689ecee98b2ed59e1537fc9fe144dc0000000000000000f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1fd25799f1637b1bafaf09954ef"}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000ce7000-0xb)='/dev/audio\x00', 0x400201, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032b000-0x8)={0x0, 0x9}, &(0x7f0000f6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00004d5000-0x8c)={r9, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a3d000)=0x8c) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f000089d000-0x10)={0x0, 0x9, 0x7, 0x202}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d5000-0x9)='/dev/vcs\x00', 0x101002, 0x0) utimensat(r2, &(0x7f0000350000)='./file0\x00', &(0x7f0000382000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000531000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a9b000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000312000)={0x0, 0x0}, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) bind$netlink(r1, &(0x7f0000e47000)={0x10, 0x0, 0x1, 0x40004000}, 0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000c87000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x800, 0x0, 0x0, 0xc3d5}, &(0x7f0000030000)=0xa0) io_setup(0x40, &(0x7f00000f3000)=0x0) io_submit(r4, 0x1, &(0x7f0000eaf000-0x8)=[&(0x7f00007ed000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000e32000-0x4)="97c4e150", 0x4, 0x1, 0x0, 0x1, r2}]) recvmmsg(r1, &(0x7f0000817000)=[{{0x0, 0x0, &(0x7f000052b000)=[{&(0x7f0000cb2000-0x76)=""/118, 0x76}, {&(0x7f000012c000)=""/57, 0x39}, {&(0x7f00008bc000-0x2)=""/2, 0x2}, {&(0x7f00005d6000)=""/207, 0xcf}, {&(0x7f0000b98000)=""/158, 0x9e}, {&(0x7f0000a61000)=""/0, 0x0}, {&(0x7f0000e17000)=""/213, 0xd5}, {&(0x7f0000426000-0x52)=""/82, 0x52}, {&(0x7f00000fe000-0xa2)=""/162, 0xa2}, {&(0x7f0000954000-0xc1)=""/193, 0xc1}], 0xa, &(0x7f0000134000)=""/9, 0x9, 0x2}, 0x5}, {{&(0x7f00007e6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007a9000-0x60)=[{&(0x7f0000354000-0x16)=""/22, 0x16}, {&(0x7f00009d4000)=""/51, 0x33}, {&(0x7f0000833000-0x44)=""/68, 0x44}, {&(0x7f00005bc000)=""/220, 0xdc}, {&(0x7f00008c4000)=""/240, 0xf0}, {&(0x7f0000f4e000-0x77)=""/119, 0x77}], 0x6, &(0x7f00005e4000)=""/83, 0x53, 0x4}, 0x7}], 0x2, 0x20, &(0x7f00001f7000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00007d2000-0x8)={r3, 0x4}, 0x8) 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) memfd_create(&(0x7f00003cf000)='@selinuxuser(\x00', 0x0) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffef4, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b64000)=""/0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$vcsa(&(0x7f000062e000-0xb)='/dev/vcsa#\x00', 0x2, 0x8040) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001bd000)={0x0, 0x8}, &(0x7f00007b2000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00009f2000)={0x3, 0x2, 0x6, 0xff, r7}, &(0x7f00000d5000-0x4)=0x10) fsync(r2) r8 = dup2(r4, r5) tkill(r3, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000de5000)={0xffffffffffffffff}) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000623000)={0xffffffffffffff9c}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000385000-0x1)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2000000000000002, 0x0) bind$inet6(r1, &(0x7f000002e000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000003}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4061, 0x0}], 0x2, 0x0) bind$inet6(r1, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r1, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0x1c) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00007a1000)="b1c46213f0706b3d67ddb367ebd570dc8c066d2c3501014f50756dc1d7fda1e9944dc451a75f0865ee17f9ad951ca4cc528f3056f2f56bd963a868409b8ab1814ef1ba458f6a0d1da58848b7", 0x4c) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0xfffffffffffffffd, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) syz_open_pts(r0, 0x0) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x2, 0xfff) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000000000)=0x0) 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/checkreqprot\x00', 0x408200, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dc9000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000b2000-0x110)={{0x4, 0x2, 0xd5e, 0x7, "cef95e8364b9802bf7a647986100adc86dc1f55850c0f6396dd75fa0caa896bab8a187adb7feff6f78eb41a7", 0x80000000}, 0x0, 0x0, 0x8, r1, 0x5, 0x7, "f4911a49297b4f5d12ecb6fdb5db9e9bae977ce740e0d1edba44da25e1b3e796dd67d18ec4bb5c1cd7bab452f5b18c04d05e6166b3e7ec10948e0aaf74bce7a9", &(0x7f00008fd000)='systemmime_type`keyringvboxnet0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5d8, 0xfffffffffffffffa, 0xfb3, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000acd000-0x4)=0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000e92000)="a06effd932271fc8bd9c4fdc2ece0c4c90e110dd3e12333d47f1deed757707bbe96dc1c60590036ae1fddc7eeeb5f90644ce48fcd60bf1f645c32a703f65be453de20e6c038395628de8f16d355346141f93ee14385dcc55f31249") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r0, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000cf5000)='/selinux/user\x00', 0x2, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000c81000-0x14)={0x3, 0x1, 0x80, 0x9, 0x1000, 0x200, 0x5, 0x1, 0x2, 0xffffffff00000001}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009bb000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000a0000-0x4)=0x200) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f1e000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000014f000)=0xa0) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) setns(r0, 0x48000000) write(r0, &(0x7f00008f0000)="1f00000001050d08047100000000000000d100000b00040000008d00021200", 0x1f) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000435000-0x10)={0x4, &(0x7f000001a000-0x10)=[{0x80, 0x5}, {0xb0, 0x8}, {0xffffffffffff1eb5, 0x4}, {0x800, 0x2}]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bf9000)=0xd0d) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xd31000)=nil, 0xd31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000a3d000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9c, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000472000-0x28)={0x401, 0x1f, 0x7f, 0xd0, "6daa041565a6b336a8e0775440496fe76073056bb6058c9bc7371ee6894d2081"}) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d32000-0xb)='/dev/hwrng\x00', 0x280000, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000006, &(0x7f0000d32000-0x4)=0x0, 0x2) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = socket$inet6(0xa, 0x3, 0xedfc) accept4(r0, &(0x7f00003de000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007e0000-0x4)=0x60, 0x80800) creat(&(0x7f0000000000)='./file0\x00', 0x0) syz_open_dev$dspn(&(0x7f000048f000-0xa)='/dev/dsp#\x00', 0xfff, 0x8007) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00008b5000)={@random="fc9f445743ec", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x10000000000, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c6000-0x1c)={0x5, 0xc, 0x1ff, 0x100000000000c, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f9f000)={r0, &(0x7f0000ac4000-0x38)="e7de40fcba738f763866fba7aea1b92a82cb984410d641eab885f26263e3208813fad18f98f894b82a754648352f621f62fa139bf33c20d9", &(0x7f0000171000)="789a17beac2d7643cd2c38998c225264cd0f446c547ffc290866ca961f8616ac13609e8f097feed1bc555a8e8e002be7", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000099000-0x18)={r0, &(0x7f000053e000-0x1)="", &(0x7f0000109000)=""/0}, 0x18) 2018/01/02 16:52:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c51000-0x9)='/dev/sg#\x00', 0x0, 0x40) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000069b000)={[{0x2, 0xca17, 0x6, 0x3, 0xe3, 0x4, 0x3b, 0x927b, 0x213e, 0x2, 0x6, 0x2, 0x9}, {0x3, 0x93, 0xe6e, 0x2, 0xda93, 0x80000000, 0x0, 0x2, 0x400000000000, 0x3ff, 0x0, 0x9, 0x81}, {0x9, 0x1, 0x8, 0x5, 0xa81, 0x8, 0x4, 0x0, 0x7ff, 0xff, 0x3, 0x5, 0x6}], 0xddba, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x80047456, &(0x7f0000d1e000-0xae)=""/174) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000099f000-0x4)=0x0) writev(r0, &(0x7f000056e000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0xfffffffffffffe84}], 0x1) 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cc0000-0xb)='/dev/loop#\x00', 0x1, 0x40001) r1 = syz_open_dev$sndpcmp(&(0x7f00005ae000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000f11000-0x8)=0x0, &(0x7f00001b6000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000921000-0x4)=0x0, &(0x7f0000bc8000-0x4)=0x4) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000ce5000)=""/253, &(0x7f000005a000-0x4)=0xfd) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000080b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "da27e44012000000ca105d838805643e11a9070dac9826288190d467d533df9ae5fe09a73fc028d3257926c579dd3b78c51c9e1a020c82195e9bbb9bde71c0e4", "6cfc2f1f0d2a0bb432710503402da0d4956e356a640f28a640b76f0cbef39f8d", [0x0, 0x0], 0x0}) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) r1 = getpgid(0xffffffffffffffff) ptrace$getsig(0x4202, r1, 0x7, &(0x7f000090b000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:53 executing program 3: r0 = socket(0xb, 0x5, 0x4e0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x44, "5e00dc9d1824fad7c23a5ee06618acdb06a422b7456599e42c5e530cc65eaa5e09e559dd9bfa38350146767a8e81e8d9e2c2563e368130fa7bdcd96db081e744e3b1a85f"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x41)={r1, 0x39, "ca33f1e566db7289bd87a5a30a84bbff51f4d3c5f79c9468d42411b3d1e184286fd6c87844152a1e75258040b7262e692bd2e8f72760f7e1ee"}, &(0x7f0000000000)=0x41) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000+0x8ba)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000084a000)={0x0, 0x5, 0x7fff, 0xc18, 0x8, 0xc12}, &(0x7f0000f71000)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000044a000)={r4, 0x10000}, &(0x7f00008a8000)=0x8) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x20000000000000d9, &(0x7f0000000000)=[]}) alarm(0x81) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000924000)='./file0\x00', 0x800, 0x8) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f00000a5000-0x5c)=""/92, &(0x7f0000c7d000)=0x5c) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7ffd) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x4, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ef5000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x9, 0x8, "7f436676dc82a1ab45a9e2f3441f78e79c75fe6e2edfc471faeddbfd7d4de4b47937e7206c116f58870af123f8438a52b7cdbe4da17e58132cfdef06c7071b8859b7bce8d12ff4f6847ad39d33b92ef3"}, 0x160) [ 63.125562] audit: type=1400 audit(1514911973.821:708): avc: denied { ioctl } for pid=10653 comm="syz-executor7" path="socket:[27242]" dev="sockfs" ino=27242 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/02 16:52:53 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b66000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ccf000+0x598)={0x7ff, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007ad000)={0x0, 0x3, 0x10001, 0x6, 0x3, 0xffffffff}, &(0x7f000083b000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000620000)={r2, 0x4}, &(0x7f0000285000)=0x8) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000b29000)={@generic="d21c72d84cbfd0c54c54788c73d164b6", 0x5}) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffffffff51fd) r3 = socket$inet6(0xa, 0x80805, 0x9) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f00009c9000-0x60)=[{&(0x7f00003cd000-0x1a)="1bb14a7edc10940f19c2525e2bcecd5d36e65a47e1f057069325", 0x1a}, {&(0x7f0000134000)="", 0x0}, {&(0x7f0000a2c000)="61924b122c74dbbcda6475dd2770eeca8004c6f51f98d22ab8eeb90dc6353a7fa8e2d397b59c9965f501b16d3bfc4e62db4e0303f5b71c2e1beb23e96295315a721e239cdb728f9a653269cbc0ff7350212a64f0039963e6901acc54396550b10594bccb012a49ce30d5c7eb196c5a0f54d05ff0c71a1b11b2d86b958eaa05e0a0bf61785cb3bbb37ef5215a8f6b0a6a12dedac262367e83ad384ceae52358c25c03810c77a471c77154abaad23419172577bec9ab0ebdec9711ba8fd04e3999de47afcf0482bf85a1c8e81b009c9093e8d0f2", 0xd3}, {&(0x7f0000917000)="", 0x0}, {&(0x7f0000bd3000-0x7b)="53ed79986f363460185744aef9b1b3c53ede940e45bcf5832019b7a925c67597c28240b1a828612bbda9d60ccbf7a39655c88830a7a6d9a7935bd57ca5e3aff780b8e3942daf64d7adff881976befb053fd7dc771cd09dbc944c990b6d7400da2f3545371e45dbafeba054bf3005b45b00c695794fd806714d343d", 0x7b}, {&(0x7f0000683000-0x49)="fd28221e92b954a728a228c87d48b657977b7aae05d664241e25e2a8c3773c44bb5002ef336160ce4143eafa7091d3aae2638558dab1a7706770d509d907d3f3e69bf044391658fcbd", 0x49}], 0x6) 2018/01/02 16:52:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d83000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae60000000000000000913ab1dcc601009903ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/02 16:52:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0xe7}], 0x1, 0x54) bpf$OBJ_PIN_MAP(0x6, &(0x7f000067c000-0xc)={&(0x7f0000d61000)='./file0\x00', r0}, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00008be000-0x4)=0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000633000-0x8)='./file0\x00', &(0x7f0000757000-0x10)={0xfffffffffffffffd, 0xffff}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f00008e2000/0x2000)=nil, &(0x7f0000310000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) memfd_create(&(0x7f0000530000)='procvmnet1cgroup/\x00', 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000724000)=0x0, &(0x7f00005fe000)=0x4) 2018/01/02 16:52:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000012000-0x28)={@common='bpq0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, r2}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002000-0x4)=0x0) sched_getaffinity(r3, 0x8, &(0x7f0000014000-0x8)=0x0) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004d9000-0x7a)="d1587fdad336e409bc17466840fa61f4e6f48c99808bad06d04e29447f1afcdae5d230f072e86f48f478c933f94bc68cc4a8b6596f21ac31228217f969087feb045fe9498eaf0a4fcd8b042dd24644532ae7b02e7dd46cc4324af6f569dbe182f5d0ecabe3151172675ded7a70e8c58becacdfeeec52f4ad7a59", &(0x7f0000f42000)=0x0, &(0x7f000018f000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000068c000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ee4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00005b4000)={r4, 0x1000, "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"}, &(0x7f00002ad000)=0x1008) r5 = geteuid() getresuid(&(0x7f0000aab000)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f0000b2a000-0x4)=0x0) r7 = getuid() setresuid(r5, r6, r7) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 16:52:53 executing program 2: socket$inet(0x2, 0x3, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x80000) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x2, 0x6400}, 0xc) tkill(r1, 0x3b) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000399000-0x4)=0x2, 0x4) recvfrom$llc(0xffffffffffffffff, &(0x7f0000869000)=""/89, 0x59, 0x0, &(0x7f0000000000)={0x1a, 0x0, 0x1, 0x4, 0x1, 0x100, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/relabel\x00', 0x2, 0x0) ioctl(r0, 0x440000000000127d, &(0x7f000001a000-0x1)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) accept$unix(r1, &(0x7f0000017000)=@file={0x0, ""/108}, &(0x7f000001b000)=0x6e) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fsetxattr(0xffffffffffffffff, &(0x7f00001a8000)=@random={'btrfs.\x00', 'trusted\x00'}, &(0x7f0000c11000)=']eth0}\x00', 0x7, 0x0) 2018/01/02 16:52:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542b, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000031d000-0x1)=0x3) 2018/01/02 16:52:53 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00001c1000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f000095e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000006c000-0x6)={r1, 0x1}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r1, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000960000)={r2, 0x0}, 0x8) 2018/01/02 16:52:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x4000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {'\f'}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000767000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006c2000-0xb)='/dev/audio\x00', 0xc000, 0x0) listen(r0, 0x19) 2018/01/02 16:52:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e84000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f61000-0x20)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c3000)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000fed000)="5dfbc33dc19cb870843df30273b381fac5c6ab51b439add1e2f08c0a92201c1b", 0x20}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000185000)=[{&(0x7f000040c000-0x45)=""/69, 0x45}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) [ 63.226206] audit: type=1326 audit(1514911973.922:709): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.235847] QAT: Invalid ioctl 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) [ 63.239554] QAT: Invalid ioctl 2018/01/02 16:52:54 executing program 1: rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) r0 = syz_open_dev$sndpcmp(&(0x7f000008e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x86, 0x20, 0x6, 0x1ff}, &(0x7f0000d65000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x7}, 0x8) [ 63.252097] device eql entered promiscuous mode [ 63.333077] QAT: Invalid ioctl [ 63.334260] QAT: Invalid ioctl [ 63.403327] audit: type=1326 audit(1514911973.949:710): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=190 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.428614] audit: type=1326 audit(1514911973.950:711): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.453181] audit: type=1326 audit(1514911973.951:712): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.477682] audit: type=1326 audit(1514911973.951:713): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.502054] audit: type=1326 audit(1514911973.954:714): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000928000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x63c4c2b8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000e25000)={0x1, 0x0, [{0x269, 0x0, 0x0}]}) syz_open_dev$vcsa(&(0x7f00008c2000)='/dev/vcsa#\x00', 0x19a8, 0x800) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000000000/0x961000)=nil, 0x961000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000960000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) r2 = syz_open_dev$admmidi(&(0x7f0000719000)='/dev/admmidi#\x00', 0xe9f3, 0x100) mmap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r2, &(0x7f0000961000)="4891d5f7ff22e3365106a68ad67ee2cab6c0f2515ddb5e55b805af6c1675b87b4434d2436a2d44a07451c69c6b15189f833221f2bc47c97c480f22a2e49a907df8387552ec17cab4bf695c31fe4da58befd519fd9ab50d901cb895e45fe2ce35a3cee79c2f45c06101bb6675c2673b07af77d1", 0x73, 0x4000000, &(0x7f00003d2000)={0x3, {"c544499383d7ab"}, 0xfffffffffffffe01}, 0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000083a000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/02 16:52:54 executing program 3: r0 = syz_open_dev$dspn(&(0x7f00008c4000-0xa)='/dev/dsp#\x00', 0x4, 0x4000) socket$inet(0x2, 0x2, 0x20000000000006) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x0, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000044f000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00001b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fc2000)=0x14) openat$sequencer(0xffffffffffffff9c, &(0x7f0000384000)='/dev/sequencer\x00', 0x101000, 0x0) mlock2(&(0x7f0000400000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a1d000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a34000)=0xe8) r1 = request_key(&(0x7f0000160000)='user\x00', &(0x7f0000ded000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c60000)='/selinux/load\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/01/02 16:52:54 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000003000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000007000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000000b000-0x78)={0x0, {0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2, 0x16578456, 0x84, 0x0, &(0x7f000000a000)=@generic="505b527e8a606a97a65b3c5d6d341bca", 0x46, 0x1000, 0xff}) 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da1000-0xa)='/dev/ptmx\x00', 0x40000000000205, 0x0) writev(r0, &(0x7f0000dc3000)=[], 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000033a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sndmidi(&(0x7f00001e6000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000bc2000-0x3)=""/3) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2f) syz_open_dev$tun(&(0x7f0000ec7000)='/dev/net/tun\x00', 0x0, 0x10c00) bind$inet(r0, &(0x7f00001f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000707000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 16:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000018000-0x11)='/dev/qat_adf_ctl\x00', 0x8a80, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r1, &(0x7f0000008000)=""/0, 0x0) fcntl$setsig(r1, 0xa, 0x1d) [ 63.526620] audit: type=1326 audit(1514911973.958:715): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.551156] audit: type=1326 audit(1514911973.959:716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=10677 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.597818] QAT: Invalid ioctl 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000746000/0x4000)=nil) shmctl$IPC_RMID(r0, 0x0) socket$inet(0x2, 0x3, 0x5bf2) syz_emit_ethernet(0x12, &(0x7f0000b9b000-0x12)={@random="efad01006da7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8100, @x25={0x0, 0x0, 0x0, "b9"}}}}, 0x0) [ 63.628200] QAT: Invalid ioctl 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f00008cc000)='./file0\x00', &(0x7f0000f5f000-0x8)='./file0\x00') r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/02 16:52:54 executing program 4: mlockall(0xffffffffffffffdb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f86000-0x20)={0x3ff, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000004e000-0x10)={r1, 0x6}) r2 = shmget$private(0x0, 0x1000, 0x78000404, &(0x7f0000393000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) shmctl$SHM_UNLOCK(r2, 0xc) 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d49000-0x9)='/dev/dsp\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000184000)=[{{&(0x7f000074d000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000969000-0x30)=[{&(0x7f00005c9000-0x8d)=""/141, 0x8d}, {&(0x7f00000a9000-0xcd)=""/205, 0xcd}, {&(0x7f00002f9000)=""/104, 0x68}], 0x3, &(0x7f00005cb000-0x7c)=""/124, 0x7c, 0x3}, 0xa682}, {{0x0, 0x0, &(0x7f0000325000-0x70)=[{&(0x7f0000452000)=""/38, 0x26}, {&(0x7f00006b3000+0xbcb)=""/18, 0x12}, {&(0x7f0000306000)=""/120, 0x78}, {&(0x7f0000fff000-0x29)=""/41, 0x29}, {&(0x7f0000dab000)=""/231, 0xe7}, {&(0x7f0000a97000)=""/87, 0x57}, {&(0x7f0000dd5000)=""/197, 0xc5}], 0x7, &(0x7f0000f57000-0x63)=""/99, 0x63, 0x6}, 0x1}, {{&(0x7f0000f60000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007c4000-0x10)=[{&(0x7f000037c000)=""/24, 0x18}], 0x1, &(0x7f000021c000-0xe)=""/14, 0xe, 0x1}, 0x0}], 0x3, 0x0, &(0x7f0000085000)={0x77359400, 0x0}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socket(0x19, 0x800, 0x7) r1 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000050d000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) symlinkat(&(0x7f0000ed5000)='./file0\x00', r1, &(0x7f00007e1000)='./file1\x00') pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') 2018/01/02 16:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x6e) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x4e, &(0x7f0000ac9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000e0d000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f000000d000)={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000ff9000-0x4)=0x0) listen(0xffffffffffffffff, 0x2) socket$kcm(0x29, 0x7, 0x0) syz_extract_tcp_res(&(0x7f00005df000-0x8)={0x42424242, 0x42424242}, 0x100203, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000577000)=0x0, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000220000-0x8)={@local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000188000-0x4)=0x8) 2018/01/02 16:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000bf1000-0x4)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x10000, 0x100000) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/02 16:52:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000af8000-0x9)='/dev/rtc\x00', 0x82, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0xe62, 0x3}) msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) 2018/01/02 16:52:54 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a30000-0x4)=0x0, 0x4) socketpair$inet(0x2, 0x80002, 0x7, &(0x7f0000343000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000162000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000)="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", 0x1000, 0x10, &(0x7f0000002000-0x10)={0x1a, 0x17, 0x2d6, 0x4, 0x8, 0xffffffff80000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fa7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000593000)="8956062001", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005e5000-0x38)={0x0, 0x0, &(0x7f00005a3000-0x40)=[{&(0x7f000086a000)="319daea66d5baf0875dcd356d208f12a649645bae3d5d358c65834b478422858000000007fffffffc7bfece4853a6ce93817dc1a705b46b4faf75aac1f5de32acbbd557da50dbf672fafdd88777f7a4c36772ab35327ce398f62b87c802497317ad2f6e41b640ca8492d33356dcfb5ae85e9a6a70080fdff973e296a819c5b41433833f9a6491787b1a85dfaa3e80f5502d7dd8491d062334ca8c8c79a125be24898fd48ec4a41fde44193bf3ab8f05e8d30e4833595cc3d", 0xb8}], 0x1, &(0x7f0000dae000-0x48)=[], 0x0, 0x0}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d4000-0xa)='/dev/ptmx\x00', 0x20080, 0x0) readv(r1, &(0x7f0000878000)=[{&(0x7f0000a41000)=""/176, 0xb0}, {&(0x7f00004fe000-0x52)=""/82, 0x52}], 0x2) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000000000/0x310000)=nil, 0x310000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00002c4000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x400000) accept$unix(r1, 0x0, &(0x7f00002c9000)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8001) ioctl$int_in(r2, 0x5452, &(0x7f000028f000)=0x400) recvmsg(r2, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00002ac000)={&(0x7f00002fb000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000033000)=[], 0x0, &(0x7f00002fb000-0xc8)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:54 executing program 1: ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000c75000)=0x0) r0 = syz_open_dev$sg(&(0x7f0000214000-0x9)='/dev/sg#\x00', 0xfffffffffffffe00, 0x8000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000000e000-0x4)=0x4) ioperm(0x0, 0x1, 0x0) ioperm(0x0, 0x7, 0x0) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) dup3(r0, r2, 0x80000) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/02 16:52:54 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000099000)=[{{0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f000075d000)=""/177, 0xb1}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000813000-0x6)=""/6, 0x6}, {&(0x7f00006ff000-0xc5)=""/197, 0xc5}, {&(0x7f0000001000-0xd)=""/13, 0xd}, {&(0x7f0000502000)=""/96, 0x60}], 0x6, &(0x7f0000d8f000)=""/4096, 0x1000, 0x3f}, 0x2}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00004a5000)=[{&(0x7f00004c5000-0xc0)=""/192, 0xc0}, {&(0x7f0000aec000-0x3b)=""/59, 0x3b}, {&(0x7f0000b96000-0x1000)=""/4096, 0x1000}, {&(0x7f00000fd000+0x7df)=""/216, 0xd8}, {&(0x7f0000a36000)=""/9, 0x9}, {&(0x7f0000cc7000)=""/166, 0xa6}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000b03000)=""/113, 0x71}, {&(0x7f0000000000)=""/212, 0xd4}, {&(0x7f0000f63000)=""/150, 0x96}], 0xa, &(0x7f00003e8000)=""/120, 0x78, 0xcb7}, 0x5}, {{&(0x7f0000de6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f000050e000)=""/4096, 0x1000, 0xd549}, 0x1ff}, {{0x0, 0x0, &(0x7f00008ae000)=[{&(0x7f0000000000)=""/30, 0x1e}], 0x1, &(0x7f0000000000)=""/82, 0x52, 0x7}, 0x1}, {{&(0x7f0000000000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000bc3000)=""/230, 0xe6}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000b3c000-0xae)=""/174, 0xae}, {&(0x7f00001a6000-0x2c)=""/44, 0x2c}, {&(0x7f0000001000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x17)=""/23, 0x17}], 0x8, 0x0, 0x0, 0xffffffff}, 0x7}, {{&(0x7f0000a79000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000d60000)=[{&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000b45000-0x17)=""/23, 0x17}, {&(0x7f0000001000-0x6)=""/6, 0x6}], 0x3, &(0x7f0000000000)=""/248, 0xf8, 0x4}, 0xdc1}, {{&(0x7f00007b5000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000021000-0x33)=""/51, 0x33, 0x3}, 0x8}], 0x7, 0x20, &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dea000-0x14)='rZ9v', 0x4) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) fsync(r0) close(r0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/01/02 16:52:54 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) connect$netrom(r0, &(0x7f00007c9000-0x48)=@full={{0x3, {"7b4ac5df87882d"}, 0x3}, [{"749e52a6261354"}, {"b6abe22cb130f1"}, {"0bcf96685f7d63"}, {"01becc6a244919"}, {"68caccb7920087"}, {"3d02a43d96cb8f"}, {"5e309e7d15d88b"}, {"1b3194f25a1277"}]}, 0x48) socketpair(0x5, 0x6, 0x7f, &(0x7f00004d5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000)={@generic="2c97b7f5f7751c003e22087a1df601e8", @ifru_flags=0x100}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x100, 0x0, 'wp384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000fbe000-0x59)="5879704a1779efc7f422daefa2a19b7e7bbc761be9c2166ee84ec36b1db027d72bee0fe75d1c1a6e92ee8377f8677d9e7bb7406f860538a29b230c2425afdd2de959d06fdef543c0f1f5fe8b9933da17a3fae0087c6e5a17b2", 0x59) sendmsg$alg(r4, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f0000f87000-0x1001)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000f88000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f000078a000-0x10)=@req={0x28, &(0x7f0000e2f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"140b2b430f2278"}, 0x4}}}) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) r2 = syz_open_dev$adsp(&(0x7f000003d000)='/dev/adsp#\x00', 0xb96, 0x4200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r2, &(0x7f0000297000-0x8)='./file0\x00', 0x800, 0x1, &(0x7f0000001000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000f58000)=0x0, 0x4) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002de000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffa) fcntl$lock(r0, 0x40e, &(0x7f00009e8000)={0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0}) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f00007c1000)=""/206) writev(r0, &(0x7f00006a9000-0x20)=[{&(0x7f0000a02000)="e00f292bc403efa38afeccab962c85ce3170949b21a9d2d2b47b3c1ab7ec83cf2a1128de070bf721ba6a72d934006d2f68c7b6cf4a847281ab3323a4bb96f9335b880924883165a04a3008e67130e96bc3890a05fedfa2d42f137767497255c7a9811f5b6531c7a7d3", 0x69}, {&(0x7f0000703000-0xe6)="1ebcef0fa2e56cfdce161280274421bb7b0d154ca774bcb20f77ed62e572ebfeac10c70edd28dad7dae886b97a923c133c2b604da53d9a6e465b085087819f7224c41591d7dfa709f97f970d814dd42bc4007d6941d917143c2d2a06a3c226a69361dfb53a73de8b560eea1fc63027a9a8b08a5c708f3bc4d1193d721c4f9153ee23d80593999f0585b68204b9b148311bb8258756697736c9c63834f839586f7cc6585b7803336beb5c3d93102aa938771a610daf70e7d26e34e6a5eba7581ec9373615e698ba9312644df06b74288475dbf03fc458b9ded237d352922b09aaaef3e0f0a4ae", 0xe6}], 0x2) flock(r0, 0x1) 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000302000-0x8)=0x0, 0xffffffff) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000094000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000864000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000eb2000-0x4)=0xffff, 0x4) r1 = perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000482000)={&(0x7f000061f000/0x3000)=nil, 0x3000}) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000d29000)={0x9, 0x8}) read(r1, &(0x7f0000e46000-0x1000)=""/4096, 0x1000) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006f3000)={0x0, 0x10, &(0x7f000045f000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000411000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00009ad000)={r3, 0x3}, 0x6) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/02 16:52:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x80200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0x7)="7d9002c0b55da33930a0e32bc9", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000015f000)=0x0) 2018/01/02 16:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00002c5000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006e7000-0x90)=[], 0x0, &(0x7f0000a33000-0x14e0)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/selinux/enforce\x00', 0x2200, 0x0) getsockname$packet(r1, &(0x7f0000a8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x14) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f55000+0x55b)='/dev/snd/timer\x00', 0x0, 0x8c000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000099a000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 16:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006da000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) pipe2(&(0x7f0000d35000+0x6d)={0x0, 0x0}, 0x4800) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000d5c000-0x72)="bc1a7c71bc35b91f2f86279d475e6aabfbf789745d8d7404e9deef93e40a83a44f4778b65b6c572210145c0499558afb4324797751a5aa444f5809abc64108b1044e77ab99653317550632897738beb4c8465d07e3bea0af2fe18be668e2a323cdac0ad2c20d3330a3eed41eec7a3b506ebe", 0x72) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/16, 0x10}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000e000-0x8)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000031000-0x6)='./bus\x00', 0x0) r1 = open(&(0x7f000001e000-0xc)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f0000030000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000038000)=0x0) getdents64(r0, &(0x7f0000007000-0x12)=""/24, 0xffffffc6) 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) sendto$inet(r0, &(0x7f00000b2000-0xc1)='[', 0x1, 0x0, &(0x7f000075e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000041d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f4d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getdents(r1, &(0x7f00009ac000)=""/100, 0x64) sendto$inet(r0, &(0x7f00009ec000)="", 0x0, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000035000)=0x0, &(0x7f0000626000)=0x4) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f05000)={0x0, 0x39, 0x4, @thr={&(0x7f0000c3d000-0xc)="f512c12bb43e8eefc9479685", &(0x7f000013c000)="697d5ffe043cc61aaf34a5565262c490705a73c06d428bfa4e1725137896da5abb89984fb218731928b638c92a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bc0000)=0x0) timer_delete(r0) timer_create(0x7, &(0x7f0000d61000)={0x0, 0x12, 0x0, @thr={&(0x7f000066a000-0x70)="", &(0x7f0000411000-0x7c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b02000-0x4)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e68000)={0x0, 0xffffffff}, &(0x7f0000654000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f19000-0x8)=@assoc_value={r2, 0x8}, &(0x7f0000dd4000-0x4)=0x8) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 16:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e80000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) clock_gettime(0x0, &(0x7f0000ba6000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000f1e000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000680000-0x10)={0x0, r1+10000000}, &(0x7f0000892000-0x8)={0x0}, 0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000012000-0x63)=""}) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000924000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00001cd000)={0x31, 0x6d73, 0x2, 0x0, 0x3, 0x95d7, 0x2, 0x6, 0xffff, 0x401, 0x200}, 0xb) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000584000-0x48)={0x2, 0x0, [{0x40000000, 0x0, 0x4}, {0x40000001, 0x0, 0x0}]}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000405000)='/selinux/load\x00', 0x2, 0x0) utimensat(r4, &(0x7f000075a000)='./file0\x00', &(0x7f0000d45000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000adc000)={0x7b, 0x0, [0x6b4, 0x3, 0xf2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x76)=""/118) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f00003db000)=""/0, 0x0}, {&(0x7f0000000000)=""/0, 0x0}], 0x3, &(0x7f0000000000)=[{&(0x7f00008d5000-0xd8)=""/216, 0xd8}, {&(0x7f0000cb1000)=""/55, 0x37}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000cea000)=""/71, 0x47}], 0x5, 0x0) clone(0x0, &(0x7f0000d19000)="", &(0x7f0000c6a000-0x4)=0x0, &(0x7f0000536000-0x4)=0x0, &(0x7f0000b23000-0x1)="") sched_setscheduler(0x0, 0x0, &(0x7f000055b000)=0x0) 2018/01/02 16:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000047f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000045000)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cf9000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000df9000)=0x2, &(0x7f00006e9000-0x8)=0x4) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) times(&(0x7f000074e000)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f08000-0x4)=0x0) epoll_create(0x100000001) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000014a000-0x1000)="", 0x0, 0x0, &(0x7f0000f02000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f09000-0xd)='/dev/usbmon#\x00', 0x8, 0x4002) ioctl$TIOCMGET(r2, 0x5415, &(0x7f000003e000)=0x0) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000003c000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006c0000-0x3)='nv\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800000000004, &(0x7f0000d74000-0xd)="440d05031226010304078900ec", 0x2fc) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000d08000)='./file0/file0\x00', &(0x7f0000715000-0x8)='./file0\x00') stat(&(0x7f00002ae000)='./file0\x00', &(0x7f0000955000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000000000/0xed0000)=nil, 0xed0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000587000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ifb0\x00'}) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000094c000)=0xfb88, 0x4) 2018/01/02 16:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(0xffffffffffffffff, &(0x7f0000648000)=""/155, 0x9b) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000eb9000)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008c8000)=0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000040a000)={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffffffff0000}, 0x0, [0x1, 0x3ff, 0x401, 0x100, 0xfffffffffffffff9, 0x1, 0x7, 0x4]}, 0x5c) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dd0000)='/dev/usbmon#\x00', 0x2, 0x140) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00007f0000)={0x4, 0x4, 0x32, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) 2018/01/02 16:52:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000065a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) syz_open_dev$mice(&(0x7f00003e4000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) connect$inet(r0, &(0x7f000087e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = syz_open_dev$sndpcmp(&(0x7f0000d81000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) ioctl$ION_IOC_SYNC(0xffffffffffffffff, 0xc0084907, &(0x7f000067c000)={0x0, r1}) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_SYNC(r3, 0xc0084907, &(0x7f00007f7000-0x8)={r4, r5}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000cff000-0x8)={0x0, 0xffff}, &(0x7f0000c62000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00003c5000-0xb8)={0x0, 0x9, 0x10000, 0x0, 0x2, 0x5b87553c, 0x1, 0xe1, {0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000000, 0x0, 0x7ff, 0x2, 0x46ee}}, &(0x7f00005aa000-0x4)=0xb8) sendmsg$inet_sctp(r5, &(0x7f0000bd8000-0x2e)={&(0x7f0000512000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b1f000)=[{&(0x7f0000c36000)="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", 0x1000}, {&(0x7f0000de1000-0xb9)="8125ed4b583309382f720b0776bf8cda22bedf3b4792ec44ab9f713fcfd1f8a03fa39c10fb67e4bada1c6b441721def6c85217b7175434f6e961755a2c12aa5c1381b337f64ecd3792d47ebde433a7c31e4b03c66fd4706a8c89d7e1197b025416404caba35d1b465b7579595a16de8fb824e67667f5b2b541a583b6e558ab70070c8e354fd1d80e06e0943af664a30029bc0524e1b6115002f113c5b4b3d4592c256c66f7dc225aa67cf48d080fb77ad87fec5d8f3afe129a", 0xb9}, {&(0x7f0000c12000)="e9e18b8927599b0f96129077c20ca9029cc7fbe7f916782144c396f4b93627fa8d06c599baa9dbe79f51dfaa6ff3da1c81b9c7f2749329c8bda6ed6106f5d21482cd4412f8c19d7d87cc0dc192cf67bd569bdb89c3b67dde8ddba3bed044fb936d412812da0ea0254d58ee6938394e002b5ac5147a5439749b7d698d8a085de65c4e5b4bdfdbd7d8260edb77e8c85d3c01900c886fbd860880d97f2264698a0e3d589a05", 0xa4}], 0x3, &(0x7f00006da000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x9, 0x2, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x5e, 0x85ff, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0x5c, 0x3, 0xe499, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4b3c, 0x5, 0x20a, 0x200, 0x3, 0x2, 0x6, 0x2, r7}}], 0xc0, 0x40800}, 0x4000000) 2018/01/02 16:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000069a000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003b7000)='./file0\x00', 0x10) timerfd_create(0x6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bb4000)=[], 0x0) socket$netlink(0x10, 0x3, 0x1d) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00007bf000-0x28)={0x2, 0x7, [{0x3, 0x0, 0x7fffffff}, {0x0, 0x0, 0x7fffffff}]}) 2018/01/02 16:52:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c05000-0x5b)="08a804c0013216433e89c74bd24639f1f6b3be3debb93fdc53b5743cebb4e4e41778bf9937fac57bad2665e54910f23548adc10000000000001be765951798ab46724ac22b2fc1361e2d36aa1a0cc639f2709795fee45aef5bb009", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00004b7000)={0x5, 0x10001, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000007, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000f72000)="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", 0x1000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) [ 64.076480] binder: BINDER_SET_CONTEXT_MGR already set [ 64.082792] binder: 10855:10874 ioctl 40046207 0 returned -16 [ 64.104952] binder: release 10855:10874 transaction 76 out, still active [ 64.111867] binder: undelivered TRANSACTION_COMPLETE [ 64.117772] binder: send failed reply for transaction 76, target dead 2018/01/02 16:52:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000803, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00007a4000)=0x401, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000446000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004ae000-0x4)={0x3}, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000000002f, &(0x7f0000187000-0x108)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009d0000)=@add_del={0x2, &(0x7f000097d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1000}) [ 64.158429] device gre0 entered promiscuous mode 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x7) sendto(r0, &(0x7f0000e53000)="", 0x0, 0x403fffe, &(0x7f0000c2a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r1 = creat(&(0x7f00006a8000-0x8)='./file0\x00', 0x20) flistxattr(r1, &(0x7f0000108000-0x65)=""/101, 0x65) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000994000-0x10)={0x1000, 0x8008, 0xb1, 0x4, 0x0}, &(0x7f0000784000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc5000-0x98)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38a1, 0x0}, 0x98) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000abb000-0x1e)={0x7, 0x1f, 0x7, "2f548f47caaf", "9d3ce0c1b74244f2d95eaea401416061"}) sendmsg$kcm(r1, &(0x7f0000424000-0x38)={&(0x7f00007e8000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000a1000)=[{&(0x7f0000bc8000)="e130619b6db851c05dc03e8a691de06f2cda9178019885c81085f89e361a7eb5046c572b5be5b80420555b01c9e728802a1e0d863d67473a008cdd3b10a222449ed8f7508b4f07f6a95342af8639017c55f1b5b3aebacd32187b09e4c6d672277b4a841e92c3cc830b2f2f60209ee5ba80d0a358093d24fb02fc25b121f41d95b74e61352abb9d9751ee2037d2c8f65a54ce74561a500b132233d4f799f049c3e925909d247e0581c05759435f5f535852073d2363", 0xb5}, {&(0x7f0000119000)="f1a300d0adff0ba1b93d1c2101896380d2d4da6be5e169b4527d50423fda62c6f5d03e3603bbaa8539540a68b63ae2a4", 0x30}, {&(0x7f00009d3000-0x51)="f50c37e963798b26684337e0c33b499f82ecac7db834fe03485a10c0b24cbc045e1ea5780b8e5d9aab5312c733a8a694cd339ab4634cd9f94a5ec3eaa1926fa1c340e4a0a9889a6e284fdef4faf9f1fb17", 0x51}, {&(0x7f0000766000-0x90)="0bf9f7843ea737e5484979e95204469d1033abe8e23179cdd08657a95829dbdc244b92177f46aae186a7cdd29de7e2223327f6cc9d72eb1aedfcdf93493a3263f9ad9352ae3d253b1cd3cd817963e503464bbd4edb044c420d0dd53647002405a3a64b5ad8b98708dea92e2599d73d65723a0919eb2751ba4a1cf0663dbda90bd6aaa2e7aae3f7773421ea40c77e609c", 0x90}], 0x4, &(0x7f0000670000-0x428)=[{0x48, 0x0, 0x5, "3f410293689f72119044ee895aa1e3d9e3eac94c791237aed3bea64c6cb85b959cde1961ab94b4455f64a928f7731da1e508cb"}, {0xe8, 0x10d, 0x8001, "6c95dba8a20ffd58c1ebd1d1d79525041c3e3c3821984594b002252c9c55d1f418d479addf0c8146d46cf2c425b37c2b90f7b0960f28610c9b2979db84bfbc975e6df3e9724c4f593dfc60e82259c160a534d18ab6b66029978a1324fdf8cc9b27537c52cd675a149b171aed1a86a17a9df93a718dbfe04880baacc5d205b2edfaf09efffe613e4dbf62ff8beaf5baf237bc21553e9f90fa305af4b2432c9a0ae87d6a397a0bc63774caec93bf46fbce06d8a6c899ccd7140dec6f4b75f139fd34491e035e3badebda550da4a41e5a49bfb06614389c83b1"}, {0x38, 0x107, 0x1, "a3313c2e29abcc6a8ab610e2099cbc21d1c68d821a325893bfe719a1c64af9fc8121b7"}, {0xb8, 0x3a, 0x3, "7c2671b2ce5bd079e04501146b700a25e2fddb3fffe333ac35579689bc3a0e8f16e1f85d5c0c5a711b5521c9c118707c5ab17f74eb0871485ce5666abacef2e6131c5642b180bb1d1bf2e3277097144c6f33bbab04f7bb2c482502edd76fb4ce86923ac37731714cc758552cd6b5b3191516ad74957e7818c5a52891faa3fec918a3c220a5d88131772f0ed4160c57b4c5d2df3dcad3a19be98016a1fd2c9199264fce31df4a08"}, {0xe0, 0x88, 0x0, "f2a9f47b9a2a5405be07f4e8db6de9ae5bf57f48f198fa07aa7dbbf9af8c54a4c923fef00b0a3fcebfa4625b9181d0f81f787a992dbd1c6380e3f6e95af0f3ce8b147366c4b87071799267797d00ae9701624329dfa88a9dd22679b53680fd7be529b5a4f2105e64e17fb712a5b05f948083e0b422eaac7f26478e455d7be05afccf3d8efa3b26bc1caf09662825c29974cdcf215af4d47eda82aeab89e4fad618eb89eb1e5a22ca1a73b3cff8426faa71744ff9e83c185471dcd60512030b099f7bab0f3d24117ece0d2dc11e9b"}, {0x50, 0x114, 0x3f80000000000, "510bd528bd85af0130148f4acd80d16d0a35ff2fb1762578130e548957fc1317a1b4222a8a65c17621ae32176f067ac1ca4e4178bc706d47eeb60cb814e50688"}, {0x80, 0x107, 0x0, "e7f1975b46f73d1ef93b764a5fbb5bba126049de5ebad5bc4f44c4fd932961f70466372829b758c0d6eeb03aca591b4b0c8c513c498e9f53e9c9769fd1fe978d48e206c54bbe00cfc3db251cd62ee9650a0748fae792e31349c691729bdfa784e65e18d52af3b118fc6d5deaf7b8f1"}, {0x58, 0x118, 0x10000, "c688e36dca504211d17af65189dfa5fa8b77fd899e5747eed3030f1c881e40036851a74db34edc1be94dab0866933f219322eb98d9081c97952cd3efd7eeda8e17"}], 0x428, 0x4}, 0x40000) 2018/01/02 16:52:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8f000-0xc)='/dev/autofs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000ef9000+0x443)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002ff000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000008e000)={{0x9, 0x5}, 0x99d0a8b46d2de73a, 0x3, 0x8, {0xfffffffffffffff8, 0x958}, 0x38, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000781000-0x4)=0x0, &(0x7f0000cdb000-0x4)=0x4) 2018/01/02 16:52:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$packet(0x11, 0x3, 0x300) bind$packet(r5, &(0x7f0000282000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @random="de0000008177", [0x0, 0x0]}, 0x14) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/02 16:52:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00004d1000-0xac)="bc5a638e1b566c2f76e7de5d9ff1f58a9742f00439a41d655df6046ec846cf15c744182ea478b4130455166b410845a9dc6260d368046befcc6c4b3eb05e49f26afd4dfb19064c73df948ede3bfba7467a0cfaa7a68764e033ae6a2b8e967b6e13017591b49e15c8689691d3c40f958868479104e12954704b433fb3e614e64c50b407d36eda59a4d2eeee1bca84d5d2", 0x3bb) 2018/01/02 16:52:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d7000)=0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 16:52:54 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000000a000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000009000)={{0xa, 0x1, 0x36, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x1d, @loopback={0x0, 0x1}, 0x7acb}, 0x7, [0x5, 0x1, 0x3, 0x4, 0x80, 0x8, 0x5, 0x7]}, 0x5c) close(r0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f000000c000)=@known='com.apple.system.Security\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) 2018/01/02 16:52:55 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a3000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='^^\x00', 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d37000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000506000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f60000-0x8)='./file0\x00', 0x4000, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0x8, 0x5, &(0x7f0000f5c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000f5b000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00007af000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000c62000-0x12)='/dev/snd/midiC#D#\x00', 0xff, 0x2000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00004ed000-0x1)={0x6}, 0x1) bind$inet6(r1, &(0x7f00008f9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') preadv(r3, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000c2b000-0x4)=0xa, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000280000)={0x32, {{0xa, 0x2, 0xab0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b62000-0x138)={{0x4, 0x100000, 0x9, 0x9, 0x63c6, 0xfff, 0x3, 0x10001, 0xbb58, 0x6, 0x26b4, 0x7, 0x0}, {0x1f000, 0x10000, 0xf, 0x0, 0x8, 0x7ff, 0x8e7, 0x3f, 0x7, 0x5, 0xfffffffffffffffe, 0x97, 0x0}, {0x5004, 0x10f001, 0xe, 0x4, 0xffff, 0x1, 0x1, 0x56, 0x5, 0x5, 0xab0a, 0x1000, 0x0}, {0xf000, 0x0, 0xe, 0x9, 0xc6, 0x0, 0x40, 0x26, 0x7, 0x5, 0x1ff, 0x80000000, 0x0}, {0x4, 0x0, 0xf, 0x7fffffff, 0x5, 0x8b9, 0x1000, 0x1000, 0x3, 0x8, 0x4, 0x520f, 0x0}, {0xd000, 0x2, 0xecb073204d83b1fb, 0x6, 0x2, 0x17, 0x200, 0x8, 0x0, 0x790, 0x2, 0x10001, 0x0}, {0xf000, 0x6006, 0xf, 0x2, 0x81, 0x0, 0x9, 0x17cd, 0x0, 0x1ff, 0x1, 0x0, 0x0}, {0x2, 0x3000, 0x1f, 0x5e8, 0x5a9, 0x49e1, 0x6, 0x0, 0x3, 0x2, 0x80, 0x7, 0x0}, {0x4, 0x102000, [0x0, 0x0, 0x0]}, {0x100000, 0x11f002, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x5000, 0x4, 0x3, 0x400, 0x4, [0x5, 0x0, 0x2dbf, 0xff]}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000339000)=0x0) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) accept$ipx(r0, &(0x7f0000e23000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000375000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e1000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) epoll_pwait(r0, &(0x7f000025c000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000fd6000)={0x2}, 0x8) getpgrp(r2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f000011c000-0xa)='/dev/vcs#\x00', 0xffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x15e, 0x4, 0x0, 0x8, 0x4, 0x0, 0xa, 0x0, 0x1, 0x0, 0x80000000000004, 0x4a8c, 0x0, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000e46000)={0x0, 0x0}, &(0x7f000031c000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) 2018/01/02 16:52:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000171000)='/dev/sg#\x00', 0x8001, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000991000-0x3c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x3) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r2, 0x0, 0x0, 0x1ff) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") close(r1) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) [ 64.326753] binder: release 10935:10938 transaction 78 out, still active [ 64.333760] binder: undelivered TRANSACTION_COMPLETE 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000516000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000028c000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcc, 0x8}, &(0x7f0000216000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002e8000-0x6f)={r1, 0x67, "e94e7040ce77934819e565cf261d7f8197a3fbc537fd72d0a58d74f74b2ff78759b55bbd2be6b4e1270950e7354b84f751375bbf5e493ad2ee2ffd94a65d75a0d452cf873dab13c135bc3c793ce98b333077d192c286ec8190c7f0babfe30fa235edf4acdc7889"}, &(0x7f0000e4f000-0x4)=0x6f) [ 64.396537] binder: send failed reply for transaction 78, target dead [ 64.397799] binder: 10935:10954 unknown command 0 [ 64.397809] binder: 10935:10954 ioctl c0306201 20007000 returned -22 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r3, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000014000-0x8)=0x0) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000012000)='M', 0x1, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000a2a000)=0x0, &(0x7f0000f1a000)=0x0, &(0x7f0000fd0000)="") 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000058f000)='dns_resolver\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ab000)='eth1%(keyring\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000160000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000771000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000367000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000a5a000+0xc06)={r3, @in6={{0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x7fff}, 0x98) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ca4000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f000039b000)={@generic="8802d639899a10953a4dc30f207c8ff1", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) keyctl$dh_compute(0x17, &(0x7f00009fa000)={r5, 0x0, r5}, &(0x7f0000a2c000-0x52)=""/82, 0x52, &(0x7f0000cb2000)={&(0x7f0000aee000-0x8)={'poly1305\x00'}, &(0x7f0000967000-0x2c)="ab27a8528716bb614b1a3781236f8204ef0f143de6dd15c7911cc73b901c3e3ab0287a7bb148dab51bcb904b", 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000d6c000-0x2c)={0x0, 0x0, 0x7b75, 0x8000, 0x0, r2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008d8000)={0x0, 0xd8, &(0x7f000067e000-0xd8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0xde, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb24}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x100000000}, @in6={0xa, 0x2, 0xfffffffffffff323, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, @in6={0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f000055c000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007c7000-0x8)={r1, 0x45e2}, 0x8) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000818000)="1f0000000307ff00fe4345c0071100000200f00008000100040400dcffdf00", 0x1f) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000014000-0x4)=0x0, &(0x7f0000c79000-0x4)=0x4) 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x800000000000000, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f0000ebf000-0xa1)=""/161) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x3ffffffc, 0x4, 0x3e}) r1 = add_key(&(0x7f0000012000)='cifs.idmap\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000013000-0xd9)="f68f3067912501d9f3062fa2d350a39a639a2ad85de818b12dfd90eafe438b07518adc911d6584457f06a9ea38efd8623fce4a906602720a60185af7c5a54963fb7cd36776da53c98ae66e8019f0280bd2b5a12d337bb7b703693bf4943baff25e76f7749abf47d014c074506f7f39402f7ef9186e333d944db4fd3f31876a0412bcf06f5b14324606470382a9376a752a748d20af3fb65321721baa84832862c6e8fadd9e15d635f4625a704baca8ca1aa6019fffd64dbe5e79967253d1cc72d9d9b29ee467dda404ba4c305d2f572bb3013b6b08ff5e4866", 0xd9, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f000000a000)=[{&(0x7f0000010000)="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", 0xfc0}], 0x1, r1) 2018/01/02 16:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00003aa000)='./file0\x00', &(0x7f0000244000-0x8)='./file0\x00') r0 = socket(0x1c, 0x80000, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_int(r0, 0x1, 0x40, &(0x7f0000919000-0x4)=0x0, &(0x7f0000712000)=0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000973000-0x1c)="69b2df7d4c94c3e7bda046a20ac23ffa3565591f84d755d9357109bd", 0x1c) 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000694000)={0x0, 0x400, 0x92a, 0x9fdf, 0x100000001, 0x1}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xc8)={r1, 0xc0, "b5aa66f71bd81a227c47d459142392547e04bb00d6c36ecc001a41b58f90f79d7755f2273f6ff8d0d25c2482c7a13bb0356211112bc61f086c5164fc568022a8619edca81472ce0c938fcf24b0b0f653346e5eb3129caf190ebe19c009eaf7368e9b40f6fef85e0ac78b731aed66afb34d66d59622b67a6be7f1f2a4e43087220b811fe54cde85a946a012f2746630c10169f781548423d26a0b1002f2a13755b56974d965c259c4c83b6f284829b3a8d8da7d13b6eb80c63b61291cd5f94baa"}, &(0x7f00004be000-0x4)=0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x9)='{:vmnet1\x00', 0x2) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) dup2(r2, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f00000f3000)=0x1c) socket$inet6(0xa, 0x0, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x318eaf4d435343fb, &(0x7f0000001000)={0x77359400, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff4000)='/dev/ptmx\x00', 0x4, 0x0) getpeername$inet6(r3, &(0x7f0000350000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000a23000-0x4)=0x1c) fallocate(r4, 0x0, 0x140000000000, 0x2c5) personality(0x400006) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bc4000)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000, 0x101, 0x3, 0x6, &(0x7f0000827000-0x10)=@common='bond0\x00', 0x7, 0x4, 0x3}) ioctl$int_in(r5, 0x8000000000541a, &(0x7f0000000000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000ccf000-0x5c)={{0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, {0xa, 0x2, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x5}, 0x8, [0xd9b, 0x10000, 0x2, 0x100000000, 0x2d1, 0x9, 0x8, 0x66f2]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00005e3000-0x20)=[{0x3, 0x7ff}, {0x2, 0x2}, {0x4, 0x3}, {0x8, 0x5c}], 0x4) 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a7000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00001b2000)={0x791, 0xffff, 0xef1f, 0x101, 0x2, 0x33be000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:55 executing program 3: request_key(&(0x7f0000ec3000-0xb)='asymmetric\x00', &(0x7f0000ae5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000941000)='/dev/ppp\x00', 0x0) 2018/01/02 16:52:55 executing program 4: syz_open_dev$dspn(&(0x7f00005f7000-0xa)='/dev/dsp#\x00', 0x20, 0x42) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pipe(&(0x7f0000b73000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) write(r0, &(0x7f0000c0a000)="1f0000000106fdddfffb00f6f9068001fffff3250900eae606001c03000005", 0xffffff4f) sendto$unix(r0, &(0x7f0000cd9000)="28266b7a0c0f7167cc3ad979ee01792e99fc2ab269e529358c1c29b376926208104d6f414ee35b3c45320adecad393310fec9be29142302f18c2414e0121303cd1d6d24fb6a5b97c74e9cd3a61be7e8322632a429c57256374bb6ea16fc581a1148d7aa96b9819f59d11bff647564a5efa34b68a947bdf14433169289255b5ff4e3e", 0x82, 0x80, &(0x7f000049b000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000012000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000138000-0x20)={{&(0x7f0000a09000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ac6000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c4000)=0xe8) getgroups(0x3, &(0x7f0000290000)=[0xffffffffffffffff, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000eaa000)='./file0\x00', 0x6001, r0, r1, 0x8, 0x10008) creat(&(0x7f0000544000+0xec1)='./file0\x00', 0x0) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") mount(&(0x7f000056d000-0x8)='./file0\x00', &(0x7f0000123000)='./file0\x00', &(0x7f0000574000)="252605fff73671a7bc29d6d4214b41fed792ffaf9e552acf24ae", 0x2000, &(0x7f000063a000-0x40)="f6d53f0cfe460a32b399b0410d5e81549bdbb1b5cb95b6b1a65a0d12e3ed4bfffffffd897962a6800bcc826dd2d5fcdcb4e760ad97efff0fbc67e14a03f97863") [ 64.564004] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.574840] device eql entered promiscuous mode 2018/01/02 16:52:55 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00004a3000-0x10)={0x0, 0x0}, &(0x7f0000f9c000-0x4)=0x10) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$sndctrl(&(0x7f00005b8000)='/dev/snd/controlC#\x00', 0x8, 0x81) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000146000)='./file0\x00', 0x0, 0x82) ioctl$TCSETS(r2, 0x5402, &(0x7f000023a000)={0x1, 0x6ad4, 0x0, 0x5da, 0x1000, 0x8, 0x8001, 0x3b, 0x20, 0x1, 0x1, 0x7ce}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x17) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b5000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5429, &(0x7f0000fe5000)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000bb6000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001fd000-0x4)=0x0) r2 = getpgrp(r1) sched_getattr(r2, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/02 16:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000052f000-0x4)=0x0) fcntl$lock(r0, 0x0, &(0x7f000027e000-0x20)={0x2, 0x3, 0x4, 0x800, r2}) r3 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r1, r3) [ 64.615766] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/02 16:52:55 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000085d000-0xb)='/dev/audio\x00', 0x28000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00009ed000-0xb0)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xb5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x40}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0x6086e0d5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}], 0xb0) syz_emit_ethernet(0x42, &(0x7f0000eb4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="ba42606e9853", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @empty=0x0, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000000)='\x00', 0x1, 0x1) syncfs(r0) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x5, &(0x7f00009c0000)={0x3a, 0x200, 0x2, 0x2}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpriority(0x2, r1) 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = dup2(r0, r0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00009cf000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x400000000000017a, 0x4, 0x0, 0x0, 0x13fa2348ef53eb4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0xfe2e) [ 64.735701] device eql entered promiscuous mode 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x0, &(0x7f0000383000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000dfc000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003a5000-0x4)=0x1c) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000042f000)=[{{&(0x7f0000a64000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000833000)=[{&(0x7f0000c0c000)=""/62, 0x3e}, {&(0x7f0000da3000-0x9e)=""/158, 0x9e}, {&(0x7f0000fe5000-0xfb)=""/251, 0xfb}, {&(0x7f0000b75000)=""/155, 0x9b}, {&(0x7f0000ced000)=""/42, 0x2a}], 0x5, &(0x7f0000ee4000)=""/186, 0xba, 0x5}, 0x0}, {{&(0x7f0000de8000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000946000)=[{&(0x7f00009ff000-0x2b)=""/43, 0x2b}, {&(0x7f0000f08000)=""/228, 0xe4}, {&(0x7f0000003000-0x97)=""/151, 0x97}, {&(0x7f0000d26000)=""/7, 0x7}, {&(0x7f000086f000-0xfb)=""/251, 0xfb}, {&(0x7f0000fe4000)=""/167, 0xa7}, {&(0x7f0000eda000-0x27)=""/39, 0x27}, {&(0x7f000084e000-0x34)=""/52, 0x34}, {&(0x7f0000516000-0x5d)=""/122, 0x7a}, {&(0x7f0000d68000)=""/12, 0xc}], 0xa, &(0x7f0000fd6000)=""/4096, 0x1000, 0x52}, 0x3}], 0x2, 0x40000000, &(0x7f00003a6000-0x10)={0x77359400, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000007000-0x110)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000007000-0x8)='@*)user\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00007a6000)='/selinux/load\x00', 0x2, 0x0) 2018/01/02 16:52:55 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e39000)='/dev/rfkill\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00007f9000)={0x0, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xdc9, 0x10000, 0x2, 0x8, 0x4, 0x7, 0xdaa, 0x9, 0x5, 0x3, 0x2b, 0x6, 0xffffffffffff8001, 0x840, 0x9]}, &(0x7f0000001000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000015000-0x8)=@assoc_value={r1, 0xb3f2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000d06000-0xc)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}) ioctl$EVIOCGREP(r2, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000289000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000301000-0x4)=0x0, &(0x7f0000e72000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000cef000)="18000000020001000000be8c5eff8c88360000f1010300ec0000000000040000f7b933d898055bf748bb6a8807567e59dba67e1947b3550400000067a1e2010067fc2163e000000000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f542002700ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b0004000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa21b571068395533b5affa00041ad0b4c2c23eef679567fcda", 0xc0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000e42000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f00007e3000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x40000) socketpair(0xb, 0x80807, 0x0, &(0x7f00002f8000-0x8)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000c21000-0x54)=""/142) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000653000-0xc)={0x1, r1, 0x0}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00009e4000)={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="97b222534959", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="58c1db27470bddceab5e32903a8a3a86"}) 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) inotify_init1(0x80800) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ee000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x1, 0x3) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd0000)='/selinux/checkreqprot\x00', 0x10400, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x400000000022, &(0x7f0000643000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000dcd000)="9babc682b4de8bff91f961a040ca9a85bf4c9f89193898b0a03a4666db78f3601133c77c0ce835515fc50346534a316d0a7348e2367a5c018341271ea6a341", 0x3f) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f000098a000-0x8)='./file0\x00', &(0x7f0000ce8000-0x8)='./file0\x00') r0 = add_key$user(&(0x7f0000616000-0x5)='user\x00', &(0x7f00007dc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b79000-0x71)="f6", 0x1, 0xfffffffffffffffd) keyctl$get_security(0x11, r0, &(0x7f0000b96000-0xc8)=""/200, 0xc8) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet6(r0, &(0x7f0000893000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b99000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dde000)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10001, 0x4597, 0x0, 0x10}, &(0x7f00000cf000-0x4)=0xa0) bind$inet6(r0, &(0x7f0000d47000)={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006ef000-0x8)=@assoc_value={r2, 0x3}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) pipe(&(0x7f000022f000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000335000-0xbc)={0x10000, 0x1, 'client0\x00', 0xffffffff80000005, "51658ef1c0b51e87", "b48b64cbf370125c45a4fe023ce67f16ebd713e7e6e1106efc4f60980e80a62c", 0x8, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000004, 0x1ff) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000091000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f0000005000)="068c09ed10dab932a201570cd4d91792cb3f9f3ed9b40900", 0x18, 0x0, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="f8e69832115dd1fbe989f646652779e5", @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x2000000000d1, &(0x7f0000c68000)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000086a000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200, 0x2, 0x3, 0x1, 0x8001, 0x10000, 0x3}, 0x20) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f23000)='/dev/audio\x00', 0x4400, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0204900, &(0x7f0000636000-0x20)={0x5, 0xffffffff, 0x797f, 0x100000001, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f00000de000)={0x66f, 0x80000000, 0x800000000, 0x3, r1}) r2 = syz_open_dev$evdev(&(0x7f0000931000)='/dev/input/event#\x00', 0x3, 0x40002) clock_gettime(0x0, &(0x7f00001be000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000ae3000-0x30)=[{{0x0, 0x2710}, 0x20, 0x2, 0x3ff}, {{r3, r4/1000+30000}, 0xffffffff, 0x0, 0x1}], 0x30) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bc7000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000e55000-0x4)={0x800}, 0x4) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f000021a000-0xec)=""/236) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00005d6000-0x6d)=""/109) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f000022f000-0x9)='/dev/vcs\x00', 0x801, 0x0) fcntl$setpipe(r6, 0x407, 0x61b) ioctl$TCSETAW(r6, 0x5407, &(0x7f0000f63000)={0x0, 0x9, 0x7, 0x200, 0x39f9fdb3, 0x0, 0xca21, 0x101, 0xfffffffffffffffa, 0xffff}) gettid() 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000eb8000-0x20)={@common='bond0\x00', @ifru_flags=0x1000}) 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000002b000-0x8)={0x30, 0x0, 0x52b304bd, 0x72253f08, 0x573c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r2 = gettid() syz_open_procfs(r2, &(0x7f000000b000)='net/dev_snmp6\x00') readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000024000-0x90)={0x8, {{0x2, 0x1, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 16:52:55 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000951000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$VT_ACTIVATE(r0, 0x5606, 0xf040) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f80000)=0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f81000-0x1000)="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", 0x1000) [ 64.959541] IPVS: Scheduler module ip_vs_ not found [ 64.977965] IPVS: Scheduler module ip_vs_ not found 2018/01/02 16:52:55 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000c62000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000828000-0x9)='/dev/ppp\x00', 0x20000, 0x0) stat(&(0x7f00007e4000-0x8)='./file0\x00', &(0x7f00006b1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000913000-0x4)=r3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00005ac000-0x45)=""/69) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) fcntl$notify(r1, 0x402, 0x9) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fb8000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f0000fb5000)=[{&(0x7f0000fb5000-0xd3)="1d1ced534b234aee54", 0x9}], 0x1, &(0x7f0000804000)=[], 0x0, 0x0}, 0x0) signalfd4(r1, &(0x7f000048e000)={0xe1b7}, 0x8, 0x80000) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fa5000-0x60)=[{&(0x7f0000fa1000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00005e2000-0x57)=""/87, 0x57, 0x0}, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fba000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000fba000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb9000)=0xe8) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fb9000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x67, 0x0, 0x5b, 0xa, 0x20, 0x80, 0x0, 0x3, r3}, {0x3, 0x7fffffff, 0x3, 0x7, 0xfffffffffffffffb, 0x3, 0x401, 0x6}, {0x2, 0x4, 0x7, 0x200}, 0x94f, 0xb, 0x2, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x1, 0xff}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x0, 0xfffffffffffffffa, 0x8, 0x73a, 0xff}}, 0xe8) r4 = syz_open_dev$dspn(&(0x7f00007ac000)='/dev/dsp#\x00', 0x10000, 0x1) mq_getsetattr(r4, &(0x7f0000c19000-0x40)={0x1ff, 0x8cd3, 0x1, 0x8001, 0x9, 0x1ff, 0x7, 0x0}, &(0x7f000085f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002f3000-0x10)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000531000)={{0x0, 0x3, 0x4, 0x3, 0x7}, 0x6, 0x2, 'id0\x00', 'timer0\x00', 0x0, 0xfffffffffffffc01, 0x0, 0x5, 0x2bef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc53f434d54520c9632df2ba91fc05b2913af26d7e608b865bda13cf57d8c41fe1bf6ef12f61b0275567fad5ca49bad1a6b69c76b5ba7cb2e4876e069018951e7e44c41b3ed82605fcad0166498a16d9b41fb88f17d0fc7764e7980c081de286734a8a80255ea269b23562e609cc86a3581e2234c16634eee2b29b308c164ddeb8ede9245c994e87687af3e8517afb89ca4ad1e98f5908a14d05ace27fc9be8f2300a48c4db4f0a6b9bf1be5d024196029a9056dd492a5312927f95fd9d291c4a3b04ca033cc9e70d3e7679569c9ba8622a583ed2735b8d0265e0cf31903d0b28a38d3a75bd9dadcbb5a6d1922dc8791981f1576b19947e6f0031df6a3160fabb2294a257842df30e6a72262b3f9464733dd2e1a979f29b1b686f27788c838a6fe48114ec7fd577fd778385fb9cb6a5c1a21620b33dace73a9704174cae745546740cdc378e926024d5020c21265fb245e13e09f3f92ae59810add9df0c211c1064b1dd0da286d0559204c0a3cbe8764dc67834ad9135a5ec446a7f6769397d20717c741b0400e681aba8aa81d0a9d6a603a29ee55cc6a82ece062b57c4f4f9dcff0f24c67f8fddc390faf5b1724ea24fa8c48ab42a5857fd241c13b9b3089816996ef08a8ab2a211f9f49dfcd5b71e221e1e6eb5942776e0022e1657a6786292a476f2ad5ed060d652807d4fbd6a5f4ffabc4503a74d923c3f78a8343e8099abc0ec91a8e0e3ef0ca16847f4ed855be1192af45e0d89ba323340012ce3ea1f7159f6e6ea281c38b1827b2e1bf9d23f1ffbd4508718d32474978f7a56785ac65353b4c259cd40731352e1e04f62414613bd000b1873ea90f27752f71d3c242d7784258c5d4606c118783b57f9a0684a30c08a89c4165bec8df7cefa3e2f0de69243b68a2ac993aafc6cf2c724031754e98a38e8cfc2d02e2ff78c12ab0a2291bbf245558b67bd2573ffe56ac4f8318f3ad88801a1d646062b3c10ba76909bb6d6f851c7e09f51f37b53527daf821d3e1af8bcba07edd9a1ce3bacfd5f60b2a3ac01b06337497c9efd9041b32e075e15063fc30ee73ee9e5303020a77aeaa65d8f5942802052b1b82d2dfdd6aa75d482343b17c9dad334f6828c3665e51e0acf96e6e42d3027f596f8a8ac979dc78c4c4ac997c85a46b51e9d9152adbe5904fae3ad35490e25c69eda1b6822a71ff1734845aa20dcee4caf7344324c11af5dfd68a85f578f4666f8fa659e7d36b2a1976a4a65ce0550e1212988a0b4e37c2ad72eb1d57608998d5863117cca96f5d5ce89a86369c7d7b0ce4101833f7598585ec9f56770766122f4043104ad380bbd6773f9fc384fb64d563620d9c577e51442f4ecb696a328a69c9830fdb4865f06e87d4e2cff5815453e38e6d3bae6e8ff3eaf976dd7bf07d35b4d76e52ece093759a74f9f96c0fef2ab6d04bb987722003b141663898d771bac752a26d21ac88cf60654e3f7aa79aaaedc4a40b789b30eeb1ba22ba1548d7645ef7629323b9d3c2dedb55499c1589dd59927bf043d15291ef1c0bc45262aa68c711e0fa16b29b853f49f", 0x468}], 0x1, &(0x7f000058d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000ae0000)=@generic={0x0, ""/126}, 0xfd2a, &(0x7f000069f000-0x10)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00001cc000)="1f00000001011f00a6000000000300ffff9d15ff1a00018004000100000018", 0xfe26) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f00000c8000-0x10)={0x4, 0x401, 0xce, "8339e643d0d2", 0x200, 0x0}, 0x10) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000316000)={@common='lo\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f09000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000079a000)="", 0x0) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000494000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000491000-0x1c)={0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ee1000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000080007, 0x3) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000fd6000)=0x800, 0xda) read(r0, &(0x7f000067f000)=""/172, 0x12) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000084b000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000f33000)=0xfb68) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f00006ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00001ed000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e9c000)=""/243) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000fd9000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, r3}) sendto$inet6(r0, &(0x7f0000fd7000)="", 0x0, 0x0, &(0x7f0000ec7000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 16:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000010f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffd18) 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000053d000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1eb7, 0xa93f859ee6f93afc) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000583000)={{0x1, 0x81}, {0x8, 0x0}, 0xfb7, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000f20000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) timer_getoverrun(0x0) [ 65.065259] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) linkat(0xffffffffffffffff, &(0x7f0000f95000)='./file0\x00', 0xffffffffffffffff, &(0x7f00006a3000-0xe)='./file0/file0\x00', 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000bce000-0xe)='/dev/admmidi#\x00', 0xe5a, 0x80) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f000072d000-0x4)=0x1) setsockopt(r0, 0x9a, 0x3ff, &(0x7f0000d6e000-0x80)="e17fa868e849eaa3077b96d33abd0cf0f0c61e53d922c36dde2e5a04d3c43d9259554fa3b5202b3f606431a742f0f9e01a4dc8e2c9b254c8a4a76b2bd8adf9bed8d53f87551dc69b4b096e58805042661bb1456886139b3030c7b50234b400b4ac27c6a1cae46356597166886d40417e41caa9878c3d397920bb4b3121a70386", 0x80) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1000000000, 0x26080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000a02000)=""/4096, 0x1000) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ppoll(&(0x7f0000ddf000)=[], 0x0, &(0x7f000021a000)={0x0, 0x0}, &(0x7f0000297000)={0x0}, 0x8) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000095f000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f0a000-0x48)={0x7, 0x13, &(0x7f000056f000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x3}, @alu={0x7, 0x4, 0xb, 0xd, 0xf, 0xffffffff, 0x4}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x3, 0xa, 0x4, 0x20, 0x0}, @jmp={0x5, 0x1, 0x9, 0x6, 0x4, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000221000-0x4)='GPL\x00', 0xcee6, 0x1000, &(0x7f0000ae7000-0x1000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xffffffffffffff3c, 0x101000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00003c9000-0x10)={r1, r2, 0x3, 0x1}, 0x10) [ 65.117791] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00000b7000-0xb)='/dev/adsp#\x00', 0x7, 0x2002) epoll_pwait(r0, &(0x7f0000007000-0x48)=[], 0x16e, 0x0, &(0x7f0000005000)={0x0}, 0x8) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e1000)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000250000ffff", 0x29) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000123000-0x4)=0x9, 0x4) 2018/01/02 16:52:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000419000)=0x1, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x1f, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = request_key(&(0x7f0000f33000-0xd)='dns_resolver\x00', &(0x7f0000786000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c99000)='\x00', 0xfffffffffffffffe) socket$bt_bnep(0x1f, 0x3, 0x4) r2 = add_key(&(0x7f0000c88000-0xa)='id_legacy\x00', &(0x7f0000b0c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000089f000)="27bf56d6bc2dfd43f4ec7774987713dae534790e704226a842c9", 0x1a, 0xfffffffffffffffc) keyctl$unlink(0x9, r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003f4000-0x5)='reno\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000010000)=[{&(0x7f00008f4000)="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", 0x52f}, {&(0x7f00008c4000)="1409e068ad855b6ee2fe92ae4054eeef562fdb42d688fafd84fd7d8639a5e30b839f7f892f69c634a87149c798ab1a72f89a844374f04c75009f9066727ab5347262d856829142d3474f39ea5551e7cd179121012ddd35fef0507be369fa856b27f86f1fbfe05055cd876c314c1924ebabb8aefe85d0a7a5a2d1927432da687ab4a9466a98ac9eb80716e0e00ce7b5985f0399f962719d8ebaa64dd741baad4de2b7ebbae9ff1a53909277b3ddf1b8e03383", 0xb2}], 0x2) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000de4000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000823000)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x18000000000, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ee3000-0x10)={0xb92, 0x8, 0xb7, 0x6, 0x0}, &(0x7f0000158000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000351000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0x98) umount2(&(0x7f0000d97000)='./file0\x00', 0x5) 2018/01/02 16:52:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 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={&(0x7f000098e000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000a46000-0xa)='/dev/dsp#\x00', 0xffffffff, 0x80000) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000445000-0x76)=""/118) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001be000-0xa4)={0x0, 0x9c, "414da0e43cf2451ea0cbf6a84ff5b3407adfd971e785efd4b47820fedf5a26731c006aba59a873a25ca45bed6219c5df98edd48a21741880a64319c5561b9c0aae04e78182f957f41df05e12f620f30bb3c827d7656072f1d250b4fc794b8c951971b85072231b52856554d277d385abdc58c603761919e3f6b2f6f53d0cf70ab046bea43366897b7b3b0986cce13aa580d7bedfd74a1e2055b65904"}, &(0x7f0000fb1000-0x4)=0xa4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000ce0000)={r3, 0x8000}, 0x8) write(r0, &(0x7f0000a41000-0x22)="1f0000004a001dfe000000010800ff070000b00000000000e6ff20fcc41951", 0x1f) 2018/01/02 16:52:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f000049f000-0x4)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b10000-0x4)=@assoc_id=0x0, &(0x7f00007f9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c4f000)=@assoc_value={r2, 0x8}, &(0x7f0000534000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000f68000+0xe24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000000000001}) 2018/01/02 16:52:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") lstat(&(0x7f0000fbf000-0x8)='./file0\x00', &(0x7f0000525000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/02 16:52:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f00003df000)='big_key\x00', &(0x7f000061c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003ab000)='eth1\x00', 0x0) add_key$keyring(&(0x7f0000554000-0x8)='keyring\x00', &(0x7f0000ecd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) bind$alg(r0, &(0x7f00002b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ef000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) 2018/01/02 16:52:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f00002b1000-0x8)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f000044e000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f0000eae000-0x70)=[{&(0x7f0000c84000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e6000-0x30)=[{&(0x7f0000142000)="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", 0x6ff}], 0x1, &(0x7f000044e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/02 16:52:55 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000000b000)={0x0, 0x0, &(0x7f000000b000)=[]}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000000c000-0x10)={r1, 0xc111, 0x4, 0x45}, 0x10) 2018/01/02 16:52:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00008df000)=0x10001, 0x4) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") 2018/01/02 16:52:56 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab5000-0x16)='/selinux/checkreqprot\x00', 0x402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0xfc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000015b000)={0x9, 0xfffffff000000000, 0x80000001, 0x6, 0xff, 0x7, 0x1}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000377000)='/dev/vcs#\x00', 0x119, 0x462480) write(r2, &(0x7f00009e1000-0x66)="565d90251e443d0b11ccab87b628d69e0cf4817350b9b248cfbc42429f01d1d842e1c5d222ddae9a333a02f75ac94456bbad6cd8000e50574e28013703e917cc673b7223724b13bd8707263e5867bc6f229b72d87e9430f812b9b20346fa48cf61e6d52d43d5", 0x66) timer_create(0x7, &(0x7f0000668000-0x60)={0x0, 0x13, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf3000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d01000)=0xffffffffffffffbe, 0x4) r4 = socket(0x11, 0x80b, 0x7) timer_getoverrun(r3) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002e7000-0x4)=@int=0x0, &(0x7f0000828000-0x4)=0xfffffffffffffffa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000864000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00005f5000)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000082000-0x18)={r5, 0x3, 0x8, [0xd0d9, 0x7, 0x5, 0x48000, 0x6, 0x81, 0x4, 0x80000000]}, &(0x7f000038b000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d90000-0x8)={r5, 0xfff}, &(0x7f0000dc6000)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000166000)={0xff, {{0x2, 0x3, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f000040d000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f0000338000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004bd000-0x4)=0x0, &(0x7f00009b2000)=0x4) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f1c000)={0x0, 0x1}, &(0x7f0000e13000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000000b000)={r6, 0x58a, 0x1a48}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000087a000-0x38)=[@in6={0xa, 0x3, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}], 0x38) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000761000)=[{&(0x7f0000b08000-0xd3)="", 0x0}, {&(0x7f0000d42000-0xf9)="", 0x0}, {&(0x7f0000c05000-0x8)='E', 0x1}], 0x3, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000ba000-0x68)={0x7b, 0x0, [0x3, 0xf9, 0x9, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$mice(&(0x7f000081c000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000d77000)=@abs={0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f0000a00000)=[{&(0x7f0000fe5000-0x6e)="ba9eed4da429b02534f2ebd6e9060c38a0da6560b25d16871a1ab1e40000e25554dbe9ddade60bf21bee02a59daf2edfb175b20d14c85a5a30aa10397f42a12388d7a664f4d99c43b3fb7fb8809f9da088b19336a85d0c1f4c3deeaa63824063559a1dcf550d31e8666b797d8ca2", 0x6e}, {&(0x7f00002d9000)="5dd8be101ebc8e9b052876e6bfb4f6abb5d6b1c13e9a0fb14d73cb98ec4664c02dc7b83c0cebdbd58cc6f226b719d123e117f452f7646dab24f3383f3ad462e6dec0f135fb0eabdc71ba99cc750e6244b80245b0643debcd35997c1e3c3598cfbc4f77081cfe25764fb0e844505ff2ec65a314ca5af0f215264271923784687966984396f69e74b1e9ef466760bc59c24db314d4e91f7e2dc4f36aafddf032db95902e8d4593e0917bcd7f0d3b9a3d9e5d9b50a9b8f26391c2daa22772e1c9d6cb819a74aa304f67275b396d7bc8cb25", 0xd0}, {&(0x7f0000c2e000)="c469548fab90215debfbcb146cd19eadfb801b2690d9dacae56abd920d4781a2bc8915fc5ed93802824d11baa7a33cc0c5106244ed75a32d445b37664f5f524e18a7425e0000fbb7e7460f959513f88058cf91", 0x53}], 0x3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000c37000-0x1c)=@req3={0x5, 0x7f, 0xfffffffffffff805, 0x6, 0x7, 0x4f333570, 0x20000000100}, 0x1c) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000392000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000c87000-0x90)={[0x100, 0x1f, 0x280000000000000, 0x8, 0x14000, 0x4, 0x80000000, 0x100, 0x7, 0x100, 0x1, 0x89cb, 0x4, 0x7fffffff, 0x9, 0x4], 0x0, 0x4000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cce000-0x9)='/dev/kvm\x00', 0x101, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000cf4000)={{0x0, 0x0, 0x0, 0x7e54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4a68, 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, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x61, 0x8627, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000025000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x852a, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000afb000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f00007e5000)=""/2, &(0x7f0000711000)=0x2) r2 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000c43000-0x10)="817a0d99d88baea201187c638fb9948b", 0x10) r3 = shmget$private(0x0, 0x1000, 0x0, &(0x7f000026c000/0x1000)=nil) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000049000-0x10)={r2, r2, 0x1, 0x1}, 0x10) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000b6c000)=""/0) shmctl$SHM_INFO(r3, 0xe, &(0x7f00007b1000)=""/6) 2018/01/02 16:52:56 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f0000000000)={0x0, 0x0}) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000007000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000000000)=0xe) connect$nfc_llcp(r1, &(0x7f0000cc9000-0x60)={0x27, 0x40, 0x1f, 0x0, 0x4, 0x8, "7bfb41a0b7525b9d4ef594442b7963e02cee1bc06d831333b901ca0f7391effcd937c40f7ebabd9482b08e60d0ab397b4d1f5ecff3423adb2bbdd4b1185155", 0x100000001}, 0x60) r2 = userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) fdatasync(r2) sendmsg$unix(r3, &(0x7f0000087000)={&(0x7f0000527000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00001c8000-0x20)=[{&(0x7f0000bca000)="77338cb4f7281e1c17227a752a", 0xd}, {&(0x7f0000ddc000)="ff3ecf6f896d19e9bd2f", 0xa}], 0x2, 0x0, 0x0, 0x4000000}, 0x4044004) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x3, 0x6, 0x7fff, &(0x7f000020a000)={0x0, 0x0}) execveat(r2, &(0x7f0000cfa000-0x8)='./file0\x00', &(0x7f00005f2000)=[&(0x7f0000aaf000-0x2)='\\\x00', &(0x7f0000e2b000)='trusted\x00', &(0x7f00009a6000)='\x00', &(0x7f0000453000)='%mime_type\x00'], &(0x7f0000c9d000-0x30)=[&(0x7f00008f7000)='eth1%$self$keyringmime_type\x00', &(0x7f00007fa000)='vboxnet0\x00', &(0x7f0000380000-0x1)='\x00', &(0x7f00003b8000)="62646576776c616e307d259100", &(0x7f000045e000-0x13)='#wlan0loeth1md5sum\x00', &(0x7f00009d9000)="6c6f2b6f255b6367726f75706e6f64657637656d316367726f7570ad00"], 0x1800) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fcntl$notify(r1, 0x402, 0x80000000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000edc000-0x4)=0x0) stat(&(0x7f0000328000-0x8)='./file0\x00', &(0x7f0000310000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() stat(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f00001f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000618000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000028e000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) r13 = getegid() r14 = getpgid(0x0) fstat(r3, &(0x7f00004f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000863000-0xc)={r4, r15, r6}, 0xc) getresgid(&(0x7f00003b4000-0x4)=0x0, &(0x7f0000ad2000)=0x0, &(0x7f0000f36000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f00000e3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004aa000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000784000-0x4)=0xe8) getgroups(0x4, &(0x7f0000857000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000075000-0x4)=0x0) stat(&(0x7f000067e000)='./file0\x00', &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) sendmsg$unix(r2, &(0x7f0000a8b000-0x38)={&(0x7f0000460000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d38000-0x30)=[{&(0x7f0000738000)="9a249591da183f99fec740ee69ae3bc66993e76e0232d7ca5e3dbc7150fb95827abd9fc5efd4568bdbc14d8b83c126bf37b431f5d10def34b64e56920a636e245e12bcc8351592ed818bf53605d2ba88cf5fa4bbb8ededbc6948a23e10412f4947a149a20935b2917d33fcb0bf7e75db67d29c", 0x73}, {&(0x7f0000a88000-0xb9)="e8aec43e8ddf834a9df421624b6ccd387de91d89d8261326467d227c948dfbe409872067f5ba6d173e592f584e0f93c44885f9e6c1c5a1ead9a125cc7c381e793f7a64e7a723c413be20d90f66f3e14bdaec319aaff7be232f60428c617d0731d4f15fa9e38bc2c1d9aecec6d22162e82bce2773cc177bc216c25ccdd42331324b99fe77902a0d0eb91fd5a548d9dc8fad75e8c75006757138b3f5c11db042841a3ab4aa996cbf6bc2769ec18f78e3acca788e58536a7094a3", 0xb9}, {&(0x7f000036f000)="970f0f9cbd1e36d2220877067fe0c9f7071996a1b3cc78ba7803c4aabb078c4ee885976a64d62074cbba60d6d60188e98a3811fd1714461d62cfd3f86d585aca0d0390c25dc44cefaeff746f585a2f22fabd3088baa23ef5b3d0eccd3571f7c63a8710ad151e54fda5908714b76e45574d7115d8f6036ca34aa6d163843335a9642e844ff0fa0021ad049c8df0", 0x8d}], 0x3, &(0x7f0000d11000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r2, r3, r1, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r7}, @rights={0x38, 0x1, 0x1, [r3, r0, r0, r0, r1, r1, r2, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x140, 0x40000}, 0x20008000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008be000-0x8)={r0, 0xffffffffffffffff}) 2018/01/02 16:52:56 executing program 6: creat(&(0x7f0000c39000)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) symlink(&(0x7f0000016000)='./file0\x00', &(0x7f0000aea000-0x8)='./file0\x00') getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f00004b4000-0x7a)=""/122, &(0x7f00001e7000-0x4)=0x7a) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dc3000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00005c9000-0x4e)={[{0xffffffffffffff80, 0x906f, 0x9, 0x400, 0x6, 0x4, 0x7, 0x100000000, 0x0, 0x9, 0x7fff, 0x9, 0xab}, {0x7, 0xed, 0x100000000, 0x1, 0x0, 0x8, 0x10001, 0x1f, 0x400, 0x200, 0x4, 0x0, 0x9}, {0x5, 0x7, 0x5, 0x8, 0x100000000, 0x44, 0x3ff, 0x7, 0x3, 0x6, 0xfffffffffffffffe, 0x400, 0x20}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x103002) close(r0) socket(0x10, 0x3, 0x0) dup3(r1, r1, 0x80000) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000af8000-0x11)='net/stat\x00') preadv(r1, &(0x7f0000306000-0x10)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c9b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000d4a000)={0x80000001, 0x4af2, 0x80, 0x1, 0xfffffffffffffffa}) eventfd2(0x8, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000277000)={@common='bcsh0\x00', @ifru_flags=0x300}) r2 = eventfd2(0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000582000)={0x0, 0x0}) recvfrom(r3, &(0x7f00007e6000)=""/255, 0xff, 0x2000, &(0x7f00001f2000)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000858000-0x20)={0x7002, &(0x7f000002d000)=0x0, 0x2, r2, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00003f2000)={0x100000001, 0xfffffffffffffff7}) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = semget(0x0, 0x8003, 0x40000000000040) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r1, &(0x7f0000f86000-0x12)=[{0x2, 0x0, 0x1800}, {0x4, 0x2, 0x800}, {0x32638d650f236585, 0x8, 0x1800}], 0x3) bind$alg(r0, &(0x7f00007ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000397000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000d0f000)=""/242, &(0x7f0000380000-0x4)=0xf2) r3 = accept$alg(r0, 0x0, 0x0) semget$private(0x0, 0x1, 0x400) sendmsg$alg(r3, &(0x7f0000ada000)={0x0, 0x0, &(0x7f0000a3d000-0x10)=[{&(0x7f0000acb000)="a1609f25369ea3f092344b2ba5ea3c0fe00d5b7c29407a37", 0x18}], 0x1, &(0x7f0000e7d000-0x18)=[], 0x0, 0x80000000000000}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000f86000)={0x0, 0x40}, &(0x7f0000512000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000065b000)={r4, 0x400}, 0x8) recvmsg(r3, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000011f000-0x30)=[{&(0x7f0000a7c000-0x6)=""/38, 0x26}], 0x1, &(0x7f0000f02000)=""/107, 0x6b, 0x0}, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000f87000-0x8)='keyring\x00', &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r5) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000abc000)=0x0) getsockopt(r2, 0x5, 0x8, &(0x7f0000616000)=""/97, &(0x7f0000f87000)=0x61) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000f88000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7ff, 0xf2, 0x0, 0xba7b, 0x3000, 0x10f000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007d1000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000232000-0x4)=0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000046b000-0x9)='/dev/kvm\x00', 0x243ff9, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000374000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000e58000)={0x8, 0xe56}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000dee000)={{0x1, 0x0}, 'port1\x00', 0x2, 0x20, 0x4, 0x1f, 0x7, 0x6, 0x0, 0x0, 0x4, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000e82000-0x10)={0x117002, 0x10000, 0x0}) fstatfs(r2, &(0x7f00004ca000-0x63)=""/99) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000c9d000)='/dev/amidi#\x00', 0xddb, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000492000)={0x0, @in6={{0xa, 0x3, 0x100000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f3a000+0x481)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000b4000-0x8)=@assoc_value={r2, 0x7ff}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000051000-0x38)={0x0, 0x0, &(0x7f0000b21000-0x40)=[{&(0x7f000024b000)="a344aeb9c9a9b24ea893372e60505728c2148a292b3455", 0x17}], 0x1, &(0x7f0000a7a000-0xd8)=[@assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffffb}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0xd8, 0x80}, 0x0) recvmsg(r3, &(0x7f0000c2a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ab2000-0x10)=[{&(0x7f0000fd0000-0xa3)=""/163, 0xa3}], 0x1, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000eda000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x8800) getsockname$packet(r0, &(0x7f0000ede000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000576000)=0x14) seccomp(0xffffffffffffffff, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) munlock(&(0x7f0000706000/0x2000)=nil, 0x2000) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000c0e000)='syscall\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a59000)={0x0, 0x2}, &(0x7f0000a93000-0x4)=0x8) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00008f4000-0x400)={"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"}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00003bb000)={r2, 0x3ff}, &(0x7f0000d07000)=0x6) write(r0, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000210000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e7e000)=0x0) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x800002, 0x407ffc0003}]}) syz_open_dev$usbmon(&(0x7f0000116000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) r0 = msgget$private(0x0, 0x1c5) msgctl$IPC_RMID(r0, 0x0) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f28000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) sched_setparam(r2, &(0x7f0000bf3000)=0x4fa) vmsplice(r1, &(0x7f0000212000)=[{&(0x7f00008a0000)="93", 0x1}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e97000)="51b5a69adf70bd37995f2ad79ab7748646441dc24da3f8b0b653cefc3709fdb2339ce5a7749442d306a9055a145f1d4b5ce5dd39", 0x34, 0x1, 0x0, 0x0) pipe(&(0x7f0000d8f000-0x8)={0x0, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041d000-0x11)='/selinux/enforce\x00', 0xd181a4ff41e3eb90, 0x0) getpeername$netrom(r5, &(0x7f0000c26000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000020b000)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8004, &(0x7f00005e1000-0x8)=0x0, 0x2, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000642000-0x9)='/dev/kvm\x00', 0x0, 0x0) r7 = getpid() syz_kvm_setup_cpu$x86(r1, r0, &(0x7f00005bc000/0x18000)=nil, &(0x7f000015f000)=[@textreal={0x8, &(0x7f00004b9000)="0f01990800ba4100b0c1ee0f01c90f01baf4000f3566b8007000000f23c00f21f86635000000000f23f8263b570e0f20e06635100000000f22e00f93bd0000baf80c66b83bc9648b66efbafc0cb000ee", 0x50}], 0x1, 0x4, &(0x7f0000b16000)=[], 0x0) r8 = getpgid(r7) name_to_handle_at(r4, &(0x7f000050c000)='./file0\x00', &(0x7f000015e000-0x80)={0x8, 0x0, ""}, &(0x7f000023d000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000466000)={0x2000400000000000, 0x1000, 0x200000ed9, 0x3}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000128000-0x18)={0x2, 0xe7, 0xc87}) process_vm_writev(r8, &(0x7f000000c000)=[{&(0x7f0000221000-0xdd)=""/221, 0xdd}, {&(0x7f0000feb000)=""/129, 0x81}, {&(0x7f00004ed000)=""/14, 0xe}, {&(0x7f0000a36000-0xd8)=""/216, 0xd8}], 0x4, &(0x7f00009a2000)=[], 0x0, 0x0) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f00009a8000-0x8)=[0x3ff, 0x1ff]) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000840000)=0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x1000001000008, 0xbc51a4e6ff47a581) ioctl(0xffffffffffffffff, 0x0, &(0x7f000018c000)="") accept4(r6, 0x0, &(0x7f0000164000-0x4)=0x0, 0x800) 2018/01/02 16:52:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000)="", 0x0) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000459000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a53000)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af1000-0x14)={r1, 0x9, 0x8, 0x56b, 0x7, 0x1fd8c}, &(0x7f000097f000-0x4)=0x14) connect$inet6(r0, &(0x7f0000e1e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff8}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f000045f000)=0x1, 0x4) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ca8000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r2, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001fc000)={0x0, 0x7530}, 0x10) r3 = dup(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b39000-0x9)='/dev/kvm\x00', 0x454882, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) flock(r0, 0x3) ftruncate(r0, 0x4) syncfs(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000593000-0x4)=0x0, &(0x7f000036f000-0x4)=0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000421000)={0x0, 0x98, &(0x7f0000d7c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}]}, &(0x7f0000556000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000727000)={r4, 0x1f}, 0x8) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r3, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}], 0x1, 0x1) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000486000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000aee000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb6000)=r1, 0x4) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r3 = open(&(0x7f000016a000)='./file0\x00', 0x28042, 0x20000000000000) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x7) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ff3000)={0x0, 0x1, 0x30, 0x90, 0x120}, &(0x7f0000689000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d57000)={0x0, 0x9}, &(0x7f0000408000)=0x8) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff3000)={r1, 0x10000, 0xd8f2, 0x400, 0x6, 0x8, 0x3, 0x0, {r2, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [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]}, 0x1ff, 0xffff, 0x3, 0x2, 0x80000001}}, &(0x7f0000ff4000-0x4)=0xb8) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0x40405515, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000004000-0x80)=""/128) 2018/01/02 16:52:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/02 16:52:56 executing program 4: r0 = semget$private(0x0, 0x1, 0x4) semctl$SETVAL(r0, 0x1, 0x10, &(0x7f00009f4000)=0x5) mlock(&(0x7f000007c000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005fc000-0xef)={0x0, 0xe7, "4825f9345ce22a2ba13057f3b6204a421de71365c1a315533cb4f9bcd1e749fcc8593d832a92d42480e9a370719dc49695a9740a62918b8f41aa48612901b37e6fd41fbebbe0475dc7ac02c27ec10e58140a3fd2f97cebc82ab707e0e7d9dae2e925d135cdff7b3c91a82b243ac15889e7baf01131d1ab1d45f58407747c239de1332eebce7d705706f8c189a1bd960b1a44a14edf4c2b22b042fdd433dcaa768e8ad80da938682cb83a16a1a1b20e746045c790e84533623d32637413df4c5a16ce6a3439a6faab88e8e958fc42b72caf045eb7932d0f96ae38418b2be1f5f9ffc5a7ec06f1cd"}, &(0x7f0000001000-0x4)=0xef) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ce9000)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800}, &(0x7f0000000000)=0x98) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x10)={@generic="1e2d9ee58d467ba9ef86be52fcb1460f", &(0x7f0000002000-0x5c)=@ethtool_coalesce={0xe, 0x9, 0x1c, 0x1, 0x2820, 0x1, 0x6, 0xffffffffffffff64, 0x7f, 0x3, 0x401, 0xffffffffffff0001, 0x80, 0x0, 0x73, 0x8, 0x9, 0x18, 0x4, 0x8000, 0x6, 0x61, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x4, 0x10, &(0x7f000009a000-0x4)=0x1f7d) mknod(&(0x7f0000905000-0x8)='./file0\x00', 0x1040, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000a4b000-0x25)=""/37) openat(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x2002, 0x0) 2018/01/02 16:52:56 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000499000)='/dev/sg#\x00', 0x5, 0x719800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000476000)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0xa6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5789fe3c}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00009c3000)=0x0) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0x8)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = dup(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000abc000+0x559)=0x0) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba3000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x23) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000d0000)='./file0\x00', 0x50200, 0x170) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000013d000)=0x0) fstat(r0, &(0x7f00008c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003ed000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000224000)={0x0, 0xff8, 0x3}, &(0x7f000027b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000abf000)={0xffffffffffffffff, 0x3, 0x7ffc, 0x7, 0x9f, 0xbe, 0xeccd, 0x9, r4}, 0xe) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000e68000)='/dev/dmmidi#\x00', 0x3, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r5, 0x89e2, &(0x7f00007f7000-0x4)={0x0, 0x0}) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) syz_open_dev$admmidi(&(0x7f0000dc7000)='/dev/admmidi#\x00', 0x0, 0x80000) io_submit(r6, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c5f000-0x8)={r4, 0x3}, &(0x7f0000ab4000)=0x8) recvfrom$inet6(r5, &(0x7f0000c38000-0x7d)=""/125, 0x7d, 0x40000101, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000728000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00004df000+0x61e)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000, 0x800}, &(0x7f00005f9000)=0x98) fcntl$setown(r1, 0x8, r7) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f3000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002b1000+0xacc)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x100000000, 0x0, 0x1f, 0xa, 0x80, 0xa0, 0x29, 0x5, r4}, {0x9, 0x0, 0x8, 0x8, 0x80, 0x9, 0x9, 0x1}, {0xffffffff, 0x100000000, 0x200, 0x7fffffff}, 0x1f, 0x3, 0x3, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x3, 0x6, 0x2, 0x0, 0x8}}, 0xe8) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000cb2000-0x43)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r0) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000007000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000)="d3", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r0, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x6436b85f171b15b6) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006f4000-0x3)='ns\x00') getdents(r0, &(0x7f00000b2000)=""/4096, 0x1000) getdents64(r0, &(0x7f0000a1c000-0x26)=""/38, 0x26) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00002b1000-0x4c8)={{0x6, 0x5, 0x5c, 0x8000, "d6bb272232d39f1758c4cfb61fdc1d05b0b99e75b3b2b3926b4fb99dc69662706083387a6b6e22b2a0c529e2", 0x64}, 0x1ff, [0xe7, 0x6, 0xd83b, 0x6, 0x0, 0x8, 0x6, 0x6, 0x736, 0x100000000, 0x5, 0x1ff, 0x2, 0x100, 0x8, 0xcbf6, 0x3, 0x7, 0x8000, 0x100000000, 0x7fff, 0x2, 0x7, 0x1, 0x81, 0x6, 0x6, 0x4, 0x1f, 0xe89, 0x9, 0x1, 0xfffffffffffffffa, 0x7ff, 0x449, 0x20, 0xfc, 0x60f8, 0x1e, 0x5, 0xfffffffffffeffff, 0x7, 0x5, 0x400, 0x7fff, 0x1, 0x81, 0x1000, 0x5, 0x2, 0x48, 0xff, 0xffffffff, 0x3, 0x80000000, 0x6, 0x1, 0x7fffffff, 0x10001, 0x8, 0x95e, 0x9, 0x6, 0x7f, 0x45c, 0x1000, 0x81, 0x7, 0x7, 0x8, 0x4, 0x800, 0x3, 0x2, 0x7, 0x61f, 0x231a286e, 0x0, 0x3, 0x3, 0x7, 0x2, 0x4358, 0x2, 0xfffffffffffffff8, 0x4, 0x5, 0x800, 0x2, 0xfffffffffffff000, 0x1ff, 0x1ff, 0x80, 0x6055, 0x1f, 0x7, 0x1, 0x3, 0xfffffffffffffff7, 0x0, 0xfffffffffffffffd, 0xffffffff, 0x35ad, 0x20, 0x2, 0x7, 0x1, 0x0, 0x2, 0x6, 0xcb20, 0x1, 0x7fffffff, 0x80000001, 0x4, 0x4, 0xb24, 0x297d, 0x1000, 0x8, 0x6, 0x81, 0x30000, 0x8001, 0x5, 0x6, 0x9, 0x100000001], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpgid(0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000006a000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00007c0000)='/selinux/create\x00', 0x2, 0x0) capset(&(0x7f00002e4000)={0x0, r1}, &(0x7f00008c6000-0x18)={0x7, 0xb5f, 0x1f, 0x2, 0xffffffff, 0x200}) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c0c000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000a14000)=0x2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x7, &(0x7f000086a000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0x8, &(0x7f0000000000)="", 0x0) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000220000)='/dev/sg#\x00', 0x328e, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00006d8000)={0x8, 0x5, &(0x7f0000bb6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 65.810902] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00007ac000)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000ffb000)=0x0, 0x21) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000ef4000)=[{&(0x7f0000000000)="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", 0xff}, {&(0x7f0000cca000)="a29ba62697d7033eac67ffb61a3c4f2fb1862cba848307d041ee4c6bef2d1a424a8c0ef1e095e5d79effbcb16e9893244e56c6fe216a10d3b1266f1c106bcf3a1fa244bbd25f8558055e2ad3027486f0de9302364937abaa7b4f9fc06ee0d77b093a587627210c6355e55f10c62a", 0x6e}, {&(0x7f0000001000-0x81)="fbc011ca96d1969bb44036f1b7f7f1b6c4335d8e6593e07abd47db1b9f84bbc07b6843de2af863702dd25bf9283a6d9feac631b2c69c336ff772491dea0d35336dd5feb5bd33fa16dbaa32ab7ec5be19ead2e142559d16e84b85bf7e67f0846bd1c396b4004230fb69408aa86c91af27082064a2791e89e3b5c4ee9895491d3f39", 0x81}, {&(0x7f0000fa5000-0x1000)="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{&(0x7f00009fe000)="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0x1000}, {&(0x7f0000c92000-0x81)="094b526f1fae310aac538d3d4609ff8737857ea73d6c3b24b5bed37e8bf11c2ad407ef2b68228942954d9daa0abb47bd1d19e23a32aaec6dfb28d80938e187e042adbc63ce9cfa8ff04ac14a0fd7c9dec69a04abcdf7f98df448227cd46c6a13df9f262691f2e4a733f5a1d8a465a26f8b8497f49aa13dedb21bfef22453b7d9b1", 0x81}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) epoll_create1(0x80000) shutdown(r1, 0x0) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer2\x00', 0x20a000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000181000-0x4)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b58000-0x1)='/dev/rtc\x00', 0x10000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6b000)='tls\x00', 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000521000-0xd7)="0212250200000009e5fff600000900b2d475e9a79e657590b2c0e0f4e963f7a04c2fbf786330af826b62751b4007ad3363a90646b92b31c459de06ddbf1a0be31d00d09595f88c4893ebf3d11698d0fe35000a8e5fbae887d508eec36410bb23300f763e73f22e5c7f7c1fa7398a75d8939145ce8954722150dbd46c75dc31d12754b26471ed8101ffcaf2dfbe1dcf438cfd53c5e869389ccb978473f4bd0c4a4e8fb1ebbe1fa17fb8383ddf18a331a320fecb82371e80eb4768b7cb3360810c1122a37248413a9c6d1f350bcadbf3bfe201c6a410c521", 0xc3de5dc7) r3 = dup2(r1, r2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f00000)={0x0, 0xfe, "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"}, &(0x7f0000c38000-0x4)=0x106) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000741000)={r4, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002f9000-0x4)=0x8c) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_procfs(0x0, &(0x7f0000222000-0x8)='net/sco\x00') ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000acb000-0x4)=0x7fffffff) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000733000)={r3, 0x0, 0x100000100000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x8, 0x40000) r1 = open(&(0x7f0000001000)='./file0\x00', 0x2000, 0x80) ioctl$KDENABIO(r1, 0x4b36) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000752000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt(r0, 0x0, 0x2000000000002, &(0x7f0000a84000)="", 0x281) bind$nfc_llcp(r1, &(0x7f0000002000-0x60)={0x27, 0x8, 0x5a, 0x5, 0x4, 0x0, "b6ac39ffc69db62b53d2f40607a8998f1ad57584022d8adc56e4ff92bc81e7e8ccb3c5c8da9a344ab39b6262f8a1280ece6e512ef1ac5cadcb49212e084948", 0xffffffffffffffd3}, 0x60) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000ac6000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002d4000)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00009e0000)={r2, r3, 0x3}) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000da6000+0x2dd)=0x0, 0x4) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000017f000-0xc)={0x0, r0, 0x1}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f7b000)={@common='bond0\x00', @ifru_flags=0x1000}) r2 = syz_open_dev$vcsn(&(0x7f0000828000-0xa)='/dev/vcs#\x00', 0x80000000, 0x3) io_submit(0x0, 0x2, &(0x7f00007a9000)=[&(0x7f0000d37000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e4b000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00000c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000579000-0x3e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000e5d000)={&(0x7f00005ae000)=[0x5, 0xb9, 0x3f, 0x7fff, 0x7b5, 0x0], 0x6, 0x0, 0x3, 0x6, 0x40, 0x6, {0x5, 0x40, 0x7fff, 0x9, 0xef, 0x7, 0x2, 0x5161, 0x3ff, 0x67e, 0xffff, 0x12c, 0x3, 0xffff, "7a2eaba7c1ad27f0296d26d9e25948920fa147ed639d3e5d0a2c7ce764327b93"}}) r3 = syz_open_procfs(0x0, &(0x7f0000555000-0x10)='coredump_filter\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) [ 65.867070] RDS: rds_bind could not find a transport for 172.20.6.170, load rds_tcp or rds_rdma? 2018/01/02 16:52:56 executing program 3: r0 = open(&(0x7f0000e9e000-0x8)='./file0\x00', 0x228402, 0x80) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000b25000-0x10)={0x1, 0x1, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ad000-0xb)='/dev/mixer\x00', 0x400002, 0x0) getpeername$ipx(r1, &(0x7f00004a7000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000142000-0x4)=0x10) memfd_create(&(0x7f000089b000)='/dev/ptmx\x00', 0x4000005) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') epoll_create1(0x80000) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000832000)={0x0, 0x0}) mkdir(&(0x7f000090e000-0x8)='./file0\x00', 0x24) r2 = syz_open_dev$vcsn(&(0x7f00002e6000)='/dev/vcs#\x00', 0x6, 0x1) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c54000-0x3e)={0x0, 0x36, "149fe68c580dddffaf7df5c4199af364ff115a2be8753a1a48b39f128e0a2dd4cef72f2c1799ec4b9feeb5cfe5d511bcec116e3877e5"}, &(0x7f000000e000)=0x3e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000377000)={r3, 0x401}, &(0x7f0000190000)=0x8) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") prctl$setendian(0x14, 0x1) creat(&(0x7f00004ce000-0x8)='./file0\x00', 0x0) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000001a000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x40) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000003000)={0x0, 0x1, &(0x7f000001e000-0x1)='\x00'}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x101, 0x0) connect$inet6(r0, &(0x7f000000e000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000ccf000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000500000-0x30)={0x98, 0x0, &(0x7f0000e10000)=[@register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x3}, @decrefs={0x40046307, 0x1}, @acquire={0x40046305, 0x3}, @register_looper={0x630b}, @decrefs={0x40046307, 0x0}, @increfs={0x40046304, 0x3}, @acquire_done={0x40106309, r2, 0x0}, @reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000f01000)=[@ptr={0x70742a85, 0x1, &(0x7f000058c000-0x1)=0x0, 0x1, 0x4, 0x2f}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000829000-0x48)=[0x0, 0x40, 0x60, 0x0, 0x5d68dd5ea9230fa2, 0x20, 0x48, 0x58, 0x40]}, 0xca7f}}], 0xb, 0x0, &(0x7f0000943000)="8e9e94f97348616576b8c4"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000093a000-0x18)=@ethtool_sset_info={0x37, 0x0, 0xffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00003ae000)={{{{0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x40, 0x6, 0x909, "7877c8a4607c0d9a88998bdf06b52fa4744d24164ab9d77ce4c5c5bd2ff4fb3b459d47b427d5de15156a88cf8dcbe21e071da0e3a1c2b38a4547b75615cc305c8afa1c036414f714db9de33aaa8c5bfb"}, 0x160) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000471000-0x8)=0x72) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000b24000-0x10)={0x7, &(0x7f00001ab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b41000-0x4)=0x14, 0x800) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$audion(&(0x7f0000515000)='/dev/audio#\x00', 0x3, 0x3) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000911000-0x18)={0x10001, 0x1000, 0x3, 0x9, 0x3f, 0x5}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100180085000a0000000601f0c3c0000197090059a709ff2400"}) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10002000000011, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000af9000-0x4)=0x0) r1 = add_key(&(0x7f00002bb000-0xb)='pkcs7_test\x00', &(0x7f0000d43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e6e000)="c0", 0x1, 0xfffffffffffffffc) syncfs(r0) sendmsg$key(r0, &(0x7f0000eca000-0x38)={0x0, 0x0, &(0x7f0000ba8000-0x10)={&(0x7f0000d39000-0x10)={0x2, 0x4, 0x0, 0x8, 0x2, 0x0, 0x3, 0x2, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x24000000) keyctl$clear(0x7, r1) openat$audio(0xffffffffffffff9c, &(0x7f000049d000-0x8)='/dev/audio\x00', 0x6401, 0x0) 2018/01/02 16:52:56 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000e0000-0x4)=0x0) preadv(r0, &(0x7f000001e000)=[], 0x0, 0x0) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000bfb000)='/dev/binder#\x00', 0x0, 0x802) r2 = syz_open_dev$vcsa(&(0x7f0000f11000)='/dev/vcsa#\x00', 0x6e0e3182, 0x80000) fchmodat(r2, &(0x7f0000054000-0x8)='./file0\x00', 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000004000-0x18)=[], 0x1, 0x0, &(0x7f0000009000)="d8"}) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000455000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000843000-0x10)={0x0, 0x80, &(0x7f000024f000)=[@in6={0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, @in6={0xa, 0x0, 0x41, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, @in6={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x3, @rand_addr=0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000eae000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000971000)={r2, 0x0, 0x8}, &(0x7f000087f000-0x4)=0x8) r3 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r3, 0x0) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) accept4(r0, &(0x7f000024c000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000609000)=0xe, 0x80800) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x5, 0x0, 0x1, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f000020b000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000093c000-0x10)={r2, r3/1000+10000}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d75000-0xb0)={{0x6, 0x3}, 'port1\x00', 0xa2, 0x40008, 0x8, 0x4, 0xd1e, 0x4, 0xfff, 0x0, 0x3, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$midi(&(0x7f0000940000)='/dev/midi#\x00', 0xffff, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f0000ee8000)={0xd2, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000475000-0x8)='./file0\x00', 0x183) writev(r4, &(0x7f000057e000)=[{&(0x7f00005cd000-0x39)="3900000012000300000000ff7f0000070b00000004000000d901000300000014190012000f000100000000000020000000ebb2000400010090", 0x39}], 0x1) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000002000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r0, 0x4b37) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000001000-0x8)={0xa0f, 0xffffffffffffffe6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00003d4000)={0xb8b4, 0x2, 0x10000, 0xff}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000920000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x2, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a54000-0x82)=""/130) mlock(&(0x7f000085f000/0x2000)=nil, 0x2000) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a98000)=0x200001000ffc) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) read(r1, &(0x7f0000366000-0x5a)=""/90, 0x5a) syz_open_dev$adsp(&(0x7f00003aa000)='/dev/adsp#\x00', 0x7, 0x101000) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000059e000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000a9b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000995000)={0x7, 0x3, 0x7, 0xe5, &(0x7f0000e29000)=""/229, 0x49, &(0x7f0000148000-0x49)=""/73, 0xe1, &(0x7f0000fa3000-0xe1)=""/225}) epoll_create1(0xc0005) 2018/01/02 16:52:56 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0xb96, 0x4, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000742000)=@un=@file={0x0, ""/108}, &(0x7f0000ca8000+0xea2)=0x6e, 0x80000) sendto$ax25(r4, &(0x7f00002bb000)="0b5f388f15b9010a8c10e919b8070a4db341e094b1df09e0badb41520a92e53122c6a76c9f321aaa117144647db9eb6777a6eb4b2b938e93964bf3c615a2191ed2e03e1af69b5e9d75748c2f3ca613022c54a8a89dee6d2e6e22a4239661e24db403e9c3c74c6d4ac20a2dc14b82e541ff11878acc2b7eb3ca321893aef3591ce31cd51c59ec400d62107e1e7b4b598eb8d733adf72e09491cd84d5a931b9106cbf3147616840eafdadac2fdc60b777ab8634d748e2574f9bfee5e56602fa31d56d513956ff302fb12813fd38185f45db78a523643e3ae94848149ac361ecb764945b7bc69a9ccb0a632a8e97eee0b938f3e5f95c156139f2f", 0xf9, 0x40, 0x0, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) execveat(r3, &(0x7f0000411000)='./file0\x00', &(0x7f0000a67000-0x8)=[&(0x7f0000b57000)='\x00'], &(0x7f00002dc000-0x18)=[&(0x7f0000005000-0x8)='/dev/kvm\x00', &(0x7f00002a2000-0x2)='/\x00', &(0x7f0000637000)='/dev/kvm\x00'], 0x1000) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x300) semop(r0, &(0x7f00003b4000-0x12)=[{0x1, 0x1, 0x800}, {0x3, 0x1f, 0x0}, {0x2, 0x9, 0x1800}], 0x3) r1 = syz_open_dev$admmidi(&(0x7f0000356000)='/dev/admmidi#\x00', 0x1, 0x20000) fcntl$setflags(r1, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0xe, 0x3, &(0x7f0000c6f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffee4) [ 66.058842] binder: 11372:11375 ioctl c0306201 20008fd0 returned -11 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000adc000-0xb)='/dev/vcsa#\x00', 0x7fff, 0x40000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000545000-0x1000)=""/4096) sendmsg(r0, &(0x7f00000ec000-0x1c)={&(0x7f0000ad4000-0x1c)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00007be000)=[{&(0x7f00004a9000-0xf)="a8", 0x1}], 0x1, &(0x7f00001d2000)=[], 0x0, 0x0}, 0x0) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b8c000)='./file0\x00', 0xc000, 0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ba7000)=0x3, 0x4) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) [ 66.181595] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/02 16:52:56 executing program 2: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000d1, &(0x7f0000322000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/02 16:52:56 executing program 6: mmap(&(0x7f0000000000/0xdb4000)=nil, 0xdb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0xfffffffc) sendto$inet(r0, &(0x7f0000008000-0x9d)="", 0x0, 0x41, &(0x7f000000c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000db4000)=0x0, &(0x7f00003f2000)=0x4) 2018/01/02 16:52:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getdents64(r0, &(0x7f000048b000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000222000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x100000c, 0x0, 0x0, []}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) write(r0, &(0x7f0000ee0000-0x62)="6f6c88d2bc1cc329809f280ef086d3c3e029ddeca617f495e278c07c292918be6479ec16ef5c2957f4d1958278c7b5a290bb80a4ec72d7bcca2ba194182ab83410b56d21fe4346cb3e8d29058be646396787e601554660c40c61a4356a874720cada", 0x62) 2018/01/02 16:52:56 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000148000+0x159)=0x1fc, 0x4) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) mmap(&(0x7f0000ac9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ac9000)=0x0, &(0x7f0000007000-0x4)=0x4) 2018/01/02 16:52:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000b5d000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f000098f000)={0x6, 0x80000001, 0xce, "28e2e81805bf", "c8477e36dd040af7bd2d16bd4dc0efd8"}) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") fcntl$setsig(r0, 0xa, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000c86000-0x8)={0x0, 0x10000}, &(0x7f0000c11000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000371000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000897000)=0x8c) r3 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000544000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00004a1000-0x6)={r2, 0x0}, &(0x7f0000eb1000-0x4)=0x6) lseek(r3, 0x0, 0x3) 2018/01/02 16:52:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x0, &(0x7f000021b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000558000)="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", 0x1000, 0x8800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000a0a000-0x18)={0x0, 0x5, 0x30, 0x1, 0x8}, &(0x7f0000694000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006f8000)={r3, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 16:52:56 executing program 1: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f6e000)={0x3, r0, 0x1}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f6e000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f0000f6e000-0x4)=0x0, &(0x7f0000f6d000)=0x4) recvmsg(r0, &(0x7f0000f68000-0x38)={&(0x7f0000d83000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c55000-0x10)=[{&(0x7f0000f6d000-0xa1)=""/161, 0xa1}], 0x1, &(0x7f0000864000+0x3de)=""/198, 0xc6, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000751000-0x9b)="c4", 0x1, 0x0, &(0x7f0000840000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00007ad000-0x400)={"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"}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000923000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x5, 0x3, 0x600000}, &(0x7f0000f6e000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000896000)={r3, 0x2, 0x30}, 0xc) 2018/01/02 16:52:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00004d6000-0x18)={0x3002, 0x10000, 0x7fffffff, 0x6fd, 0x5f1f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r4 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r4, 0x0, 0x0}, {r3, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00007da000-0x6)={0x1, 0x3, 0x100000000}) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fed000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000636000)=0x4, 0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000140000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5b000-0x4)=0xc) fstat(r3, &(0x7f00004f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000073000)=0x0, &(0x7f0000324000-0x4)=0x0, &(0x7f000037d000-0x4)=0x0) sendmsg$netlink(r5, &(0x7f0000cf1000)={&(0x7f00007da000)=@kern={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000579000)=[{&(0x7f0000c90000)=[{0xb4, 0x3, 0x10, 0x1, 0x2, "e68b9d24c6e203303c386e486eadc19a429616c015919b6be44a245b5134c693d5aafcfcead6dfcaee9d6c691a292a2559616a6f8683927a9f63d14be1ee4fffc711f658a553ccfc4933231549e1da3df04edbe1fe77171f5373fb5347e848db8f93237a2c65274aac39fb6cd473a613dbd8db77412bdbdc8d64a41df7ac3486cab866f2b1b68002744eea3521db436e96c8f862620b941243c2df826c089ba157"}], 0xb4}, {&(0x7f0000f41000)=[{0xb0, 0x1, 0x400, 0x81, 0x3, "88e140ebd7b2262ce95fe7b510a48ea678afc6a5f2527ee6886c11a016e8ad1d0772743f624ce69e3368bce3759e6a9dd119fd1029c77824f20951b52d65c0059cd8d38211bcb9ced081e0a62c16dcaf4383790da3d21de7101ba62e31d4363fb93f664948ac1e2f23899904747b1547085d3019dc0b7ee405643baffb69346b66ae8b580730e091ea7bfacb7457fa428850d936e86b9297a7fd1c3e91"}, {0xbc, 0xe7, 0x1, 0x9, 0x1, "ce1b64bf3fa2270779810d0759f225363ebd329cf34991d4ab515c72c7c349cb561f18124e456ac643807c0148a62c23b2271f578c7e0b6d948c4ab2258fa74ca058fa45d3711e4b21983058880570356ea88f33e95e0156e4bfee4870cf9e107e3a97a04277a723d94287f07628cfe9e11f89cd77a9f1eed2d919355223cce9fed300b579ce0765a4a5abc87fc5fc34c09811b22fddf4186f873141c43976f248beac19b2422e33e33a08f5"}, {0xd8, 0x6, 0x8, 0x1, 0x1, "cc11e7ed7c3dd39a73ff80393d932b3b0f63c2d7cce57343e48bc648af1b39153a0009a15e78c2148678d57ea961bf55d32cea68471921766b677d3e3f9f470e347d339a400473171d32a3514488db94d954feaa86be3d6a86490964fd793c4014e3b156ee100c1d87203a60b3abfdd576b5d43232cf4fe99ab77620914bb4927f44123ffed2777e23698ab094554e6fca3a010071a5c3b7774eb9cfc465346a74c0ecac809c9a95f23b6de4cbd5ca8ad2c9214c47e03c5a172504e7959fd00ec852a9dd1b80"}, {0x50, 0x1000, 0x37, 0x1, 0x0, "4702016c6929e9a7cf15d1ba1fd384e6c37dcbd3c9b5f1e5478d599e19e15a0f2467dd41740cb158a0bcf80236894cc24e3922880465eaf1a2e673c09b8a79"}, {0x64, 0x15, 0x910, 0x5, 0x3, 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"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{0x100, 0xffffffffffffff3d, 0x4, 0x9, 0x3, "a99546ac630d9a82ca7b246189ec21b05d69c08742dd0fd3c2f8d281a2d31c55c6607dfea8a9bdfb3444b2000704fd95516715e3b36af0c87b1109f9f268e814f62c55ccf128fd3e233ce01e35fce4a884d50528f7156dbad0f297365b41567e41710ebe02b06e1011b3aacbc7e9a7ce7b76832a82be6ad9f14d3c81177446ae3a1b53cd8a9f1e838118ba9ba103f49118d2e1dba1ee7abafbd268c856afb8cd9451aa48ce81374379a6437f9d26a0ca52cf0a5b9c0330c5d647915b5c4d19905e67fd47269196867ed796587751450a7c3a663cb23fe2e9ef1f1705d516e76521cf6cf22587675a01ac087b8038"}], 0x1414}], 0x4, &(0x7f0000cfa000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, []}], 0x30, 0x20040041}, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000008e000-0x18)={0x1, 0x0, [{0x40000084, 0x0, 0x800000000000000}]}) [ 66.241057] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns 2018/01/02 16:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000cfa000)="73797374656d0a65071cdf5a256c6f29402d8d7973746539ff69636770797065766d6e657430e2fe") accept$llc(r1, &(0x7f000031d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000202000-0x4)=0x10) sendfile(r1, r1, &(0x7f000075c000)=0x0, 0xf5d) 2018/01/02 16:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@nfc={0x27, 0x5b0c3a6f, 0x91a, 0x4}}) mknod(&(0x7f00006fd000)='./file0\x00', 0x8022, 0x84b) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c95000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00001e5000)=0x5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) rt_sigtimedwait(&(0x7f00004e7000)={0x2}, &(0x7f00000bd000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000)={0x0, 0x1c9c380}, 0x8) write$tun(r1, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/02 16:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000690000-0x9)='/dev/ppp\x00', 0x8001, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f00005ce000-0x70)={[{0x2, 0x6072, 0x6, 0x1234, 0x80000000, 0x8, 0x10000, 0x0, 0x4, 0x0, 0xcc64, 0x2, 0x40}, {0x5, 0x9, 0x3ff, 0x7, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x1, 0x5, 0x4, 0x5, 0xfb}, {0x7fff, 0x2, 0x3f, 0x7, 0x0, 0x3, 0x4, 0x2, 0x0, 0x8, 0x6, 0x8, 0x4}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getitimer(0x0, &(0x7f0000651000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 16:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000009e000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x1b, 0x7, 0xffff) sendmmsg$nfc_llcp(r2, &(0x7f0000490000-0x70)=[{&(0x7f0000d9a000-0x58)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "6b5a8e6847e9bc158fe370a9422e644b5e21ac6f0a33530f155cef19bc003061ebb105d81f20cdb992ed13f86fc7b3e961f40da94467b5911569ea905fc09d", 0x0}, 0x60, &(0x7f0000ed6000)=[], 0x0, &(0x7f0000def000-0x1c)={0x10, 0x0, 0x0, ""}, 0x10, 0x11}], 0x1, 0x0) 2018/01/02 16:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0x0}) pipe2(&(0x7f0000db9000-0x8)={0x0, 0x0}, 0x800) splice(r1, &(0x7f00004a3000-0x8)=0x0, r0, &(0x7f0000ad6000)=0x0, 0x3f, 0x0) 2018/01/02 16:52:57 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="05", 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000-0x34)={{0xffffffffffffffff, 0x0, 0x7, 0x1, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x8}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_create(0x0, &(0x7f0000004000-0x50)={0x9, 0x1, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f0000005000-0x8)=0x0) 2018/01/02 16:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x28060400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000)={r2, &(0x7f00000c1000)="", &(0x7f0000f84000)="", 0x0}, 0x20) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000851000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e0d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000a22000)={r0, 0xacd}) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00007e1000-0x40)={0x10000000, 0x80000000, 0x80000001, 0xb7, &(0x7f000036a000-0xb7)=""/183, 0xf7, &(0x7f0000d10000)=""/247, 0x1b, &(0x7f0000212000-0x1b)=""/27}) pwrite64(r3, &(0x7f0000fc7000+0x82b)="22a74b7ef1dcf480346fa591572108eda89f2190eb755eb9ed21720f559a35cb09a88100a611fd12d4fb50af1cf12ae35c2f58246bc496a14c27384a64056b7120186c69fe8482a81a030f148ae4cbfd3776571efa0d6a0305e85029482c34d6", 0x60, 0x0) 2018/01/02 16:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000058000-0x9)='/dev/dsp\x00', 0x20900, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000632000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000851000-0x4)=0x1, 0x4) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000cc5000)={0x81, 0xf7f, &(0x7f00005b8000)="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", &(0x7f000094e000)="56c48089862868eeb381a1b636b03fd9f4595c39913092074f40976daaa87098e10dd47a480feca7d4f80053fc95b6a856bda5595eda55877a3850abc4a5105b0000000162fbbe35f746b66cbd0ea3e33164a77ab8871e0714cd23a13621f204f4f2f87c9cce0f0005530d9d7750d2a86e3c1ba5150b223053663b233c96ce", 0xfffffffffffffe28, 0x41, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f000014c000/0x2000)=nil, 0x2000, 0x0, 0x1000, 0x8000) tee(r1, r2, 0x1, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 16:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000448000-0x8)={0x0, 0x4}, &(0x7f0000778000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c08000)={r1, 0x8000}, 0x8) 2018/01/02 16:52:57 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x10f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x3, 0x4, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/02 16:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00004cb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 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={&(0x7f0000005000)=0x0, 0x80002000000002}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8001, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/02 16:52:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000092e000-0x8)={r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000da5000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000983000-0x18)="d556b6c5820faeb995298992ea54c7000400095b534c90c2", 0x18) write(r3, &(0x7f00001d3000-0x40)="c91f5c7ab1077152b454a10a9567265611c3c8851c698070a20064ec743d6bb864", 0x21) r4 = syz_open_dev$vcsa(&(0x7f000002e000-0xb)='/dev/vcsa#\x00', 0x8, 0x4002) accept4$unix(r4, &(0x7f0000186000)=@file={0x0, ""/4096}, &(0x7f00007bd000-0x4)=0x1002, 0x800) 2018/01/02 16:52:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000596000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ca3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00009d0000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002a8000-0x8)={0x0, 0x3}, &(0x7f0000a7d000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000591000)={r8, 0x1}, &(0x7f00003ca000-0x4)=0x8) write$sndseq(r0, &(0x7f0000abe000)=[{0x6, 0x7, 0x68, 0x8cd20000, @time={r6, r7+30000000}, {0x7, 0x1}, {0x20, 0x0}, @quote={{0x5, 0xdc72000000000000}, 0x8012, &(0x7f0000c74000-0x30)={0x9, 0xffffffff, 0xffffffff, 0x3, @time={r2, r3+30000000}, {0x544, 0x3}, {0x2, 0x8001}, @time=@tick=0x100000000}}}, {0x80000000, 0x6, 0xffffffff, 0x1ff, @tick=0x800000000000100, {0xafc, 0x3f4d}, {0x5, 0x5}, @time=@tick=0xfff}, {0x81, 0x6, 0x2000000000000007, 0x9, @time={r4, r5+10000000}, {0x6, 0x2}, {0xe4000000000, 0x101}, @result={0x1000, 0xffffffffffff463a}}, {0x8ba, 0x7fffffff, 0x6, 0x6e, @time={0x0, 0x0}, {0x7, 0x4}, {0x0, 0xb83}, @time=@tick=0x5}], 0xc0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c6d000-0x1)=0x7, 0xfffffedd) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f000054d000)=""/151) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x3, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a94000)={r0, &(0x7f0000c16000)="a17f2191376bf363b0c950d1cb71f231922dfc607195ae34a3d5ecba3d7c80e537c2bbd482ee46c3524e744ec59e71fc63f3af66aa92adf78142fce4377c76c008cadd4de85abca371cee8d75c65de7ff7c1851ba9fbcdd16b0ab043aefd677e80f2acf4b3e87e4a80985711969cd5a666c937960abdb1f88ba18dc3c444cae2cf67e7e31c2c1abd17d811b25a931a4e7d4f70460f040bf01dd50408caf6a89114ea42c7c03d7ca7e6ed3ba8506ac04bf48e39d30d8ef0936771ef8cd9668595bb24510affd6575161b67eaba6a68e3e36b92d77c8682d49de0cb548883fdfa076ae535473e08b6fb35c94296ed972"}, 0x10) ppoll(&(0x7f00009ae000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00009e6000-0x10)={0x77359400, 0x0}, &(0x7f00006b0000)={0x96ca}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00002fa000)=0x2, 0x4) gettid() 2018/01/02 16:52:57 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000081b000)='/dev/sequencer2\x00', 0x24a00, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000559000-0x20)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000081e000)=0x211b, &(0x7f0000805000-0x8)=0x2) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000081d000)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00004bd000-0x4)=0x2, 0x4) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000081d000)=""/150, 0x96, 0x3, &(0x7f000081e000-0x10)={r2, r3+10000000}) ioctl$ION_IOC_MAP(r0, 0xc0084902, &(0x7f000081d000-0x8)={0x0, r0}) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000081f000)={0x5aa}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001a1000)={{0x6, 0x10000}, {0x1, 0x0}, 0x1000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f000081d000-0x20)={0x6, 0x2, 0xbd, 0x400, r4}) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f000081f000)={0x9, 0x3}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000051d000-0x4)=0x0, &(0x7f00006f5000)=0x4) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="85", &(0x7f0000009000)="", 0x0}, 0x20) 2018/01/02 16:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000837000-0x12)='/dev/snd/midiC#D#\x00', 0x25257259, 0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000426000-0x2)="", 0x0) bind$bt_hci(r0, &(0x7f0000af4000)={0x1f, 0x6, 0x2}, 0x6) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000066a000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000bce000-0x20)={0x0, 0x1, 0xba73, 0x0, r2}) 2018/01/02 16:52:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x5, 0x373c, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x2, {0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9, 0x3, 0xffffffff80000001, 0x100000001, &(0x7f0000bcc000)=@generic="b25c9f87fa389ba2339eddc7b9772d10", 0x4, 0x34227675, 0xffffffff}) keyctl$join(0x20000001, 0x0) shutdown(r0, 0x0) 2018/01/02 16:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000563000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000a44000)=[{&(0x7f0000b48000-0x3f)="bb", 0x1}], 0x1, 0x0) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00000cd000/0x1000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000311000)=0x1, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000011c000-0x4)=0x0) 2018/01/02 16:52:57 executing program 2: mlock(&(0x7f0000b53000/0x4000)=nil, 0x4000) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0xfff) clock_gettime(0x0, &(0x7f0000460000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000447000)=@sack_info={0x0, 0xeb, 0x10000}, &(0x7f0000292000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000690000)={0x9, 0x9, 0xc, 0x369, 0x401, 0x1000, 0xffff, 0x7, r2}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000697000-0x1c0)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000377000-0x20)=[{&(0x7f0000501000)="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", 0xfd}, {&(0x7f0000481000-0xe5)="b3f1f24cdfbc6045515285f8da676b8fa19abb86b7d55e4d3e56df399549286d60a9101d1b9b22f6c2f475efa3d864b67bc8c1c956e076ecf041b54800cd210bb902c6299e554bb179a1b9635ace2a83dd2020a1d2ab791a1b7fc6bbbcb1835e59bdf254e217bc624a2cfb6e802c129fc32c75cae6dbe431a3a5417c96ba753d69d67ef85d428aac2738c30e4f090371849a4188e846ce3ccb177c39fd1065909e553f5072b942c00debc32dcbafcde4a0b33b609b7166dbae2a8faf3f2aefd1194ab683893430c24df2cf756a0b7dc5ac5282dd674bc4ef8835aead5fe8f1b1fa675566dc", 0xe5}], 0x2, &(0x7f0000002000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8005, 0x6, 0x1, 0x8, 0x80000001, 0x0, r2}}], 0x30, 0x4000000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0xa0)=[{&(0x7f00002c3000-0x1)='C', 0x1}, {&(0x7f0000740000)="4dd7b423164e928545dbaeb4659cc7e98866aa840a85098b32316aeb8ad345765e24f20a14de3f45562260f353c08a7d3ac49a1bf6a03f1911d6e775fd0ec69f285f21f69a9edf4b19df7b6b0860b261bf3a6e3223417f6724013671146c2237f1", 0x61}, {&(0x7f0000001000)='b', 0x1}, {&(0x7f00004d2000-0x60)="5be0f6570c5384f8b0c0608988f7ed7749b39e4ef9b6fe938757165e2d6771bd1f5a5a5f7ea858e1dbb0a9396dd4e9ee1446e4d40a6849b2206e9aa32ca9bfac4cd7b2b28710072df38bd204862e2f026564d0762d28e5f9a7d73e8a32db0172", 0x60}, {&(0x7f0000341000-0xc)="1742e3fe2da3706c61ec61db", 0xc}, {&(0x7f0000002000-0xca)="a99800d114a1db17a2f03661630e1a9449c9d3d1c51c618dc3688dbf1c9f9b6d6bdb9e915f854ad15fb83e8ce78b78a9504da6ea4b5b0401672ef8a71c2fdb9bc04fc898dfd89c215fd13dc438c23ee0524f6630c43e3089cb83f45a4503f29af86834f61e52a71f10e25eb7d7bc44fb43ed5d93553bbdb8df218328742b151be41f138334af25ce587ccd6fe9618f338a3e40a21b08c4258adfbd1777ad252f71cadbdf4f43b39ffba80d5b404d99154feaa143599ce89ed0be1d87d4498e34c60d544e7be96aa46451", 0xca}, {&(0x7f0000001000)="8b3ccc95d3673af8c9afbd5c4cf410f94dfc2f56e980bf2c4067f50226b57e9a9e3c67e42a4e60a6b04058fdc80ff6a889a8bfad58331fac8bdc33f5591ed46682fa6ce6f2a1890ce795689d88e34176655938520980737c497e7563f515827b21225263222ed85b20cf81400c7a16ea52ea007c8c509d96be0a16452da901f20d701e0fb08761b2bf8aa41f087b3d44bba4c2638be4666bc349173fc7c4f6f7ac11ddfb38f8621a3e069355bf04ae7167119280e3d830e9711e7ce86cb0dbd59a2669299fb6", 0xc6}, {&(0x7f0000001000)="2bc243cd0d539948697d85f83e68b7794b693b513c474125120af4f1252b289d096ead84a06f90b0eecaec5c381753a630717e470fb7c157088cbb737c20dcb8d174e7ac314253533e2e3b3dbd9b54a9a61468a07808a90e5c", 0x59}, {&(0x7f0000001000)="3775f40544fbddb41222f553c51291bf1ec50b9bb77c7068d8833951f91a2d1c0ec0d2c10700c1688686f1950f129b603558bf471a2599eb6e69f02b3cd937b076e1ad4feb911dfa7c22f960dc96fd304ad07de455d7189158ce5117a4ecf9b18af89a187e950af7cb9ba670ef23", 0x6e}, {&(0x7f00008c9000-0x55)="b0c006821695d28d84789429a845f32f2bd6d75b675f646387af6e5abd433379f744203d4b7d58c2b5b77ccb3edc32509f1623059c8c7696e9ee010877528779e197f0fa050beda5e9ae9a42c329c8333b6da5af3e", 0x55}], 0xa, 0x0, 0x0, 0x814}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000001000)="f0f7742a59e6aa5c2b9ce16b8bc16b994b795985405d483c65cd", 0x1a}, {&(0x7f000067c000)="4301e3263467bd8b15c6a77a74e93c0822940e331d0160844976c9620d97961fae795dee8428228cc5ff9c9e908ea0740498c17312817c5a0288f3c3528768774d9429e5151b940e3692", 0x4a}, {&(0x7f0000154000-0x15)="bd9863f0ddd6b075a010b899b98add8a2bf6a4e18b", 0x15}, {&(0x7f0000595000)="1b008efe70d70ca53d672b90719c6a7079c6088c6390ad5d4b0fbd4d48eac38dfb2bc6d781149d248f72a48fccecdee28186b5ebd19d32196303fb38509a5336d042c23144cd69d49b3d67e543cc068e99e6b5f99e896a2a12111e009f6b384ac792684d3a7ea82fec114b7a356aa536f0e81da592018a61d84bcf61bbc5f5db30ad45fdf15a4f118b0e735d970ac180f751060a0a412784a9a5a51cc90e6b9cd6ad360f18d989acb95c719ea20fc85d08cd8c7ede2e2d4ebdab3c8caee425b8", 0xc0}], 0x4, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x0, 0x8, 0x6, 0xd86, 0x80000000, 0xe155, 0x8, r2}}], 0x30, 0x80c0}, {&(0x7f00006ff000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c, &(0x7f000063b000-0x20)=[{&(0x7f0000002000-0x19)="9df41b660f2833903305f0f66a5b189ffef1e3b50a56d773e2", 0x19}, {&(0x7f0000001000)="02b0b9c513053cc28f20eae75a057ae79281cfcd7ce9e0e8500f692cac05215a671e3e7ef4cc3555e57a4dc4d22a4057a51df0ede480c2d12483b6010ad84c0bfd76e2c49c5f18e822d69dca0a9978978cff4f44bedb", 0x56}], 0x2, &(0x7f0000002000-0x150)=[@init={0x18, 0x84, 0x0, {0xbc0f, 0x7, 0x3, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x454, 0x40, 0x8, 0x2, 0x8, 0x0, 0x5766, 0x5, r2}}, @init={0x18, 0x84, 0x0, {0x800, 0x1, 0x8, 0x8921}}, @init={0x18, 0x84, 0x0, {0x2fece1b0, 0x8001, 0xfffffffffffffe01, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x7fff, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8008, 0x1, 0xfffffffffffffffe, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x636c, 0x8, 0x3, 0x8001, 0x9, 0x3, 0x10001, r2}}], 0x150, 0x14}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c, &(0x7f00005ae000-0x30)=[{&(0x7f0000158000)="43fc369e238c121407530f03a7b40fb4804b914e64692a3269a8c2d708e08af23e138f6117aa8f3304d2bfc910686369c2301fcbdade927dada6bf1c8cdc014e1ae1ebaa0c96", 0x46}, {&(0x7f0000445000-0x62)="2b6fff81f3174486bb58b9963286a0be5a2963c3c8f4dd6db082792d45bd9857309ec6839fd2be1820ad6a73053957e243eac992504e3b9e487cf2bc54b2607480bcdc577ef504fb45300e31889648e640839529c5add099d5beaa95c763634d23e5", 0x62}, {&(0x7f00003a3000-0x5e)="ebf12c06ee41aa2fd200face19d8973fb5c9b469c4d57ded53f6a8206ce9b15465e35962ec1af69bd4f7988b86527d1020e0488ea88cde9b2ef252b282846e9cfe1c3868334649cb842b55fb87d6b4a8f44a6bb927ae03424a1584fce379", 0x5e}], 0x3, 0x0, 0x0, 0x8010}, {&(0x7f0000606000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="5288aa28174ab79e4434e9c835e80e27d10715ae8bb6273bed707670f7cf80622d6891400f930259f22df6a8837912976b084a4e469c4bfeb0bd1e485809daf0626f4e4ac86a071692c3d3734ca964c71fc37bc701fa1ad7e89f5829c0ed08b437e21fd80098aca990fbfa18cdcfbfa693553e960abdab1d93b723dad734f9fc20108d3e56add685185421a8b556a31020a47c9dc20e79d0557fbe1ed0e1b42cdf782e57e5ac340aea05199795ba11", 0xaf}], 0x1, &(0x7f0000287000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x1, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x9, 0x8, 0x71d9, 0x1, 0xa8fd, 0x0, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0xc, 0x800, 0x501684c0, 0x1, 0x2, 0x656, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8001, 0x19, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x1, 0x5, 0xffffffffffffff7f, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7b, 0xab24, 0x5, 0x5, 0x5, 0x100, 0x0, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x9, 0x800a, 0x8, 0x0, 0x2c, 0x2, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x8, 0x20c, 0x5, 0x10000, 0x5, 0x5, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0x3, 0xfff, r2}}], 0x1b0, 0x4000804}, {&(0x7f0000002000-0x1c)=@in6={0xa, 0x1, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000231000)=[{&(0x7f0000002000-0x8b)="42e55837f26079e49b49f48d1c3ba7149608f523d8b946280ec96aa8ebce7021fba080fda832d011e71c3225ca91bf8df57802789d540aa25d07e007c16a39c50b5d618f7a8c59ed508fbd0f6510a77f3e9c975e9a52a6aabb6d2571063ba0c81805947e8fdba9a4bb8be38b0a7a5f47b8530d0bdb63fc85adc29767e54bfa1d0909c5025b09353577c63c", 0x8b}, {&(0x7f0000446000-0x33)="ffe318443d3b39c8d7419fed169a8a53ed2efb639097df8b6ba44b50dc138f00c790fa62c1a048cad8b8c16bc894c358469a9c", 0x33}, {&(0x7f0000001000)="5f55d938fb286a2bba51757aa53aa02c08d2058dac3477c046ffa8042cdeab54dad75b0a337c1165566771527302b985cbe5ed1649755548aa0679a2e9ef2223be06464d9c387b59f15db847c14d42271b3b0de3ba247cd6f331af0c8f3ad024a9824501380fe7f064d57c2b1a24e7dd021693432e1ed8767281", 0x7a}, {&(0x7f00001ac000-0xcb)="2db77cf27f646e11f12aef9c3f84ef8ba4c5a444c57030db2a490c78c8cf0eb87acaf89ecc3324f4f63391b1e4d566da39350c0f9d238adf05b768526b06f7fa8b84cf4a0af258cead5681399abd0424db2951443fa2f371491cd2c742affa852f7d51785a2cb149fea75c2ad4b2422574c57335b218b8c398bf8dce12609590ec1ae8953275832e7ed3808b9fe766ccd61c51fb2bd44c3790bb6ffd72d75add2316593165dba9b7449a223ee9deff9c87ded7e72b4477a5ce74bd595c9d899598a0195f7fb44e7f82b4ba", 0xcb}, {&(0x7f0000545000)="d0479f5f5e9723762f0d5d8822926d97f75dc733157b023d24994b2a82cddefa10ebf9a5e42e023eb2b5742ce3", 0x2d}, {&(0x7f000023c000)="7872e27b8847c558871611bb9d5271ade36ac64efa54d683268f9ffed327eeb9326000184571323e2f50821536c74435a1899aa345f096b38e5a17a578c1556731d92fe217d57dbae0f0c0109a579365d60b742b1dda0ab810b32617f1746be661a94f4a72b0e5b331629555a5419da3c27f96cd7961033cdbbab05be7e000a9ff402c77007beccd98a9765c", 0x8c}, {&(0x7f0000001000)="7b7d6fa037879883e6a91d9b449d5874406596803673d4b43aad1023b565b54747ff66fca5739585ce80be8a082b2a27c33fd4786d5e6f1f1bfce5546d516284281478a7c51c51828560b82f898d26", 0x4f}, {&(0x7f0000640000)="024f308082d72d5c329aa0ca6255df4af3c28424424f57607933d5e74603d9603f68941a27c6a0e5fcc336487a8ebb57d0d1f1cbd1290001dec11078f33007fec95445343b6d50ec40fb422ac7151a25941c6464ed3be0bce65b70c77ba2c2aa8b35546c2fba743b8c55c46cfb74074ebb8e48ff8151cf8b3e51d485e43b79861c48c9a7f795", 0x86}, {&(0x7f000080e000)="afabd2d92a74bbbc5e7c00704dd0703a3c70f6a38ac3acf3b5", 0x19}], 0x9, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x2000000, 0x80, 0xa, 0xe62f, 0x8, 0x8, 0x9, 0xbd, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x100000000, 0x8000, r2}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x2, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x1, 0x19953753, 0x0, 0x7b5, 0x1000, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8005, 0xffffffff, 0x7fff, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x1, 0x200, 0x2, 0x2, 0xc0, 0x400, 0xfffffffffffffff9, r2}}, @init={0x18, 0x84, 0x0, {0x1, 0x2, 0xa36, 0x4}}], 0x150, 0x80}, {&(0x7f00003cf000-0x1c)=@in6={0xa, 0x0, 0xab, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000890000-0x10)=[{&(0x7f0000001000)="5a60820f3755984bea851ee97505e3e2fb71c42ff9ae3bc87c04e405306df12628afc8745958dc4264abf78ae761a586c6503a9eabb8da74dd44c95da64172ab68e0dc581a94f98632f97ba209b77c7e590593d7f9dccccb8120a56112694b797e14c98d998787722ba54fc8b78ca5c98a927368a06b55c0e5fe3b", 0x7b}], 0x1, &(0x7f0000002000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xea1c, 0x100000001, r2}}], 0x30, 0x840}], 0x8, 0x41) 2018/01/02 16:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e16000)={0x0, 0x0}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x800080803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0xc9, 0x4, &(0x7f0000575000)="", 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4d000-0x11)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) close(r0) bind$ax25(r2, &(0x7f0000560000)={0x3, {"f6f8b9d882d7a8"}, 0x7}, 0x10) [ 66.466073] snd_dummy snd_dummy.0: control 120:1024:0::0 is already present 2018/01/02 16:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000588000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r1, &(0x7f0000405000)='"!', 0x2) write(r0, &(0x7f0000e6d000-0x133)="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", 0xfffffffffffffca3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[&(0x7f0000046000)='/dev/vga_arbiter\x00'], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fce000)={0x0, 0x7fffffff, 0x8, 0x9, 0x81, 0x7, 0x40000000000000, 0x94, {0x0, @in6={{0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xe2d8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0xfffffffffffffffd, 0x40, 0x5}}, &(0x7f0000221000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000248000-0x8c)={r2, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffff801}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 16:52:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000c3c000)={0x5, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000081f000)="1f00000001011f0000000000000000ffff9d15ff090001800400010000df18", 0x1f) 2018/01/02 16:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000058e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write$sndseq(r1, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/02 16:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8004, 0x0}, {r1, 0x104, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b20000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f0000f38000-0x3e)=""/62) 2018/01/02 16:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) bind$alg(r0, &(0x7f00007e3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f0000035000-0x18)=[{&(0x7f0000bf5000-0x58)="8d1c2bb61c0bca64d020ca5cd0cf7b50", 0x10}], 0x1, &(0x7f000097d000-0x18)=[], 0x0, 0x0}, 0x0) io_setup(0x8008000000003, &(0x7f0000872000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 16:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) connect(r0, &(0x7f00000fd000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$mice(&(0x7f000054b000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000023e000-0x10)={0x5, 0x8, [0x401, 0x101]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/ppp\x00', 0x80080, 0x0) 2018/01/02 16:52:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000001d000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000033b000-0x11)='/dev/vga_arbiter\x00', 0x2a840, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000020d000-0x4)=0xfff, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000090d000)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00008cb000-0x8)={r5, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000765000-0x4)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f000050c000)=""/100) close(r1) 2018/01/02 16:52:57 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') syz_open_dev$urandom(&(0x7f0000726000)='/dev/urandom\x00', 0x0, 0x82000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de9000-0x10)='/selinux/access\x00', 0x2, 0x0) [ 66.607345] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 16:52:57 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f0b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800000800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x8, 0x10000000007, 0x0, 0x0, [{[], 0x0}]}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f000059c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000981000)='./file0\x00', &(0x7f00002b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000f0c000)='./file0\x00', r0, r1) [ 66.657851] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/02 16:52:57 executing program 6: ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f000033d000+0xdff)={0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x462) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000001000)=""/226) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a4c000-0x8)='./file0\x00', 0x0) setns(r2, 0x48000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000-0x35)={0x0, 0x2d, "9950e4a66504ce0ccf086eb8935c9f3a1d679e386050ec835a7187b03b27ad92fbc8649e3c294bc6959f6402a4"}, &(0x7f0000000000)=0x35) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) chdir(&(0x7f0000f95000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x40100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1c, &(0x7f0000003000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000003000-0x4)=0x14) r6 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x9, 0x204000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000133000-0x8)={0x0, 0x0}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000003000-0x24)=[0x3, 0x3, 0x79, 0x8, 0x20, 0x4, 0x800, 0x55, 0xfffffffffffffc01], 0x9, 0x2, 0x0, 0xfff, 0x9, 0x4, {0x2, 0x4, 0xfffffffffffff801, 0x6, 0xa0b, 0x840, 0x2, 0x562c, 0x9, 0xffffffffffffdc54, 0x0, 0x9, 0x1, 0x80000001, "90d382eb493e625ad7c3ecfc9eb65c69ea93a5ce1ca176a87b4d56b10e30c98b"}}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f00001d7000-0x4)=0x0) madvise(&(0x7f00004c5000/0x3000)=nil, 0x3000, 0x0) ftruncate(r7, 0x0) 2018/01/02 16:52:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80e, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000935000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x8) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) 2018/01/02 16:52:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000020000)=0x0, &(0x7f0000242000)=0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2018/01/02 16:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000f88000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/02 16:52:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8a000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/02 16:52:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000531000)=[&(0x7f0000d13000-0x8c)="73656c66002b45d8b4f810302e07f3dc43a91e0adaded3bc5485d208bb02d1c2183d162e24752a4bd3407fd3000001ffa80b5231f01dda6abc97e64b873127604396070000003e20eff70a340484b2cc90d3839a2f5ec86a220c2dfa3883df2d2f9604bcb125f1c9b712ff979f3996037889bfa4ae1f4a20c9f7b0e6de60d2b5b8a98a8e849d7b5432d4f8ee", &(0x7f0000643000)='ppp0wlan1lo.vboxnet0\x00', &(0x7f0000a45000-0x10)='}$#cgroupeth1+%\x00', &(0x7f00002e8000-0x2)="ae6a", &(0x7f000045c000-0x3)='\x00\x00V', &(0x7f0000c30000-0x1)='\x00', &(0x7f0000cd7000)='trusted]!\x00', &(0x7f000089c000)='ppp0-!security!proc\x00', &(0x7f00006f9000-0x12)='^:bdev\x00'], &(0x7f00006fd000)=[]) r0 = gettid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) 2018/01/02 16:52:57 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x277, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000016000-0x8)={0x0, 0x0, []}) ftruncate(r1, 0x0) 2018/01/02 16:52:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffff001) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000291000-0x110)={{0x4, 0x4, 0x5, 0x2, "578192f1c3c0712afaf215ff84ed8d9c02e91f7eb78a3aefcfa75d170b14935c1357c96412d6604324cd3b0e", 0x9}, 0x0, 0x0, 0x7c30e3a, r2, 0x5, 0x6, "983e317869c56bd97bdbe7355e8742323f470a7867804c080c3d67fb8e6c42d2c5a8d79dd3abf6c7c20eaf1278099e3ea08da3a334112a78755e71fb56cd2ae6", &(0x7f0000ad9000)='eth0lo\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0x3, 0xffff, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ebd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x100) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7) r1 = socket$alg(0x26, 0x5, 0x0) ioperm(0x3, 0x4, 0x4) bind$alg(r1, &(0x7f0000b12000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) ioctl$TIOCNXCL(r0, 0x540d) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f000087b000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c8000-0x50)=[{&(0x7f0000f6e000)=""/12, 0xc}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00001d1000)=""/49, &(0x7f0000cfe000)=0x31) 2018/01/02 16:52:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x1)='\x00', 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000)='.request_key_auth\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xc)='@eth0cpuset\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000003000-0x8)='rxrpc_s\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x5, 0x5}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000005000-0x4)=r3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/kvm\x00', 0x40000, 0x0) statx(r2, &(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x42, &(0x7f0000003000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getpgid(0x0) migrate_pages(r4, 0x4001, &(0x7f0000000000)=0x3, &(0x7f0000001000-0x8)=0x0) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) r1 = syz_open_dev$dmmidi(&(0x7f000014a000)='/dev/dmmidi#\x00', 0x5, 0x80) r2 = mmap$binder(&(0x7f0000b53000/0x3000)=nil, 0x3000, 0x2000000, 0x110, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d96000)={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x400}, {0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, 0xff, [0xc2d, 0x3, 0x9, 0x454, 0x800, 0x9, 0x9, 0x0]}, 0x5c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f9f000)={r2, 0x0, 0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000193000-0xc)={&(0x7f00006d0000-0x8)='./file0\x00', r0}, 0xc) syz_open_dev$binder(&(0x7f000023c000)='/dev/binder#\x00', 0x0, 0x2) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000677000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff760, 0x8000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000926000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000fe8000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e0a000)={r1, 0x1c, &(0x7f0000a83000)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000d15000)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r2, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x5) dup(r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00002a5000-0x10)=@common='ipddp0\x00') 2018/01/02 16:52:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000403000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001000-0x70)={[{0xab46afc, 0x400, 0x4, 0x0, 0xbcab, 0x51, 0x1, 0x5, 0x2, 0x2, 0x77, 0x6, 0x3f}, {0x2, 0xb553, 0x8000, 0x100, 0x5c2, 0x5, 0x6, 0x5, 0xffffffff, 0x4, 0x8, 0x2000000000000000, 0xd365}, {0x3f, 0xfffffffffffffc01, 0xff, 0x1f, 0x9ee, 0x214b8, 0x3, 0x4, 0x16, 0x8000, 0x0, 0x2, 0x3880000000000}], 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000078b000-0x4)=0x0, 0x3, 0x0, &(0x7f0000d2f000)={0x0, 0x989680}, &(0x7f0000bae000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @x25={0xe1c4f205f08e2c68, 0x0, 0x0, "06df520600ffffffdf400000000600000088f9ff00ff00d100810000ff79f1810041a106aa"}}}}, 0x0) 2018/01/02 16:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000512000-0x8)='keyring\x00', &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="06", 0x1, r0) add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="b3", 0x1, r0) add_key$user(&(0x7f00008de000-0x4)='user\x00', &(0x7f000026b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f7a000)="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", 0x201, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3c000-0x10)='/selinux/status\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000014000-0x2)='./file0\x00', &(0x7f00000ba000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cbe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000f32000-0x94)="368a63f52d84e0d8713a209d2505c0b5492886ca5d1448c13b542b3bdac4ecc5827cb96c421240e6a3feac57842c80a1e618e77c579cc6824f8827ed6e434132fbdab1fd9046c112e19577d5ddd01e01b66a000a4cc96444ece4588ebcc0ef9b8ac6eadee1df8897b39695cab8d9403abc52db40a8544aa56d5bcb713665e69f2fd1837e0646828e463c0217e358070a9a72da87", 0x94) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00004c6000-0x90)=""/144, &(0x7f00006ca000-0x4)=0xffffffffffffff67) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000143000-0x10)={0x1, &(0x7f0000fed000)=[{0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b7000)='/dev/cuse\x00', 0x20501, 0x0) bind$alg(r1, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000201000)={r1}) r3 = accept$alg(r1, 0x0, 0x0) getpeername$packet(r2, &(0x7f00003d6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000688000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f68000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) io_setup(0x2, &(0x7f0000215000-0x8)=0x0) io_submit(r5, 0x1, &(0x7f00009f6000)=[&(0x7f0000e55000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000061f000)="f1", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7fa) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r2, &(0x7f0000573000)=""/20, 0x14, 0x0, &(0x7f000037b000-0x10)={0x3, {"8d87355abe440a"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) pivot_root(&(0x7f0000202000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00005ac000)='/dev/vcsa#\x00', 0x8000100000003, 0x40000000000400) r1 = inotify_init() mkdir(&(0x7f0000f6c000-0xa)='./control\x00', 0x80) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000338000-0x4)=0x0, 0x4) execve(&(0x7f0000cfe000)='./file0\x00', &(0x7f0000174000)=[], &(0x7f000099d000-0x8)=[&(0x7f0000ce8000)='\x00']) r2 = creat(&(0x7f00008fa000)='./control\x00', 0x1000000168) timerfd_create(0x4, 0x800) connect$nfc_llcp(r2, &(0x7f0000e9f000)={0x27, 0xff, 0xfffffffffffffffe, 0x6, 0x9, 0xfffffffffffffe01, "4171e8bf103f34d18d47f2d230ee0dbaf5d9b7f445fbb4cba4b85af28b8bd57eb155e7756bb593fb75624c0dd67871421fba2125535854fa6792a64e6ba343", 0x493}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000789000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e31000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1ff}, &(0x7f0000a27000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000616000)={r1, 0x3, 0x3, [0x3, 0x8, 0x7]}, 0xe) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$kcm(0x29, 0x2, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1000000000000012, &(0x7f0000eff000-0x4)=0x0, &(0x7f0000573000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 16:52:58 executing program 4: r0 = semget(0x3, 0x4, 0x422) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000dfd000-0xb7)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003b0000-0x11)='/selinux/enforce\x00', 0x200080, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002a3000-0x14)={0x0, r1, 0x3, 0x1, 0x0}, 0x14) syz_emit_ethernet(0x6e, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "20f087", 0x38, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x2f, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "a19065809fe65f20"}}}}}}}, 0x0) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) sendto$inet6(r0, &(0x7f0000862000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) syz_open_dev$binder(&(0x7f00005df000)='/dev/binder#\x00', 0x0, 0x2) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={0x0, 0x100000001, 0x1}, 0xc) 2018/01/02 16:52:58 executing program 5: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x6ef000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffff, 0x42081) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001000-0x69)="f8b301d1e89e1c79502790d0ecef9c86879195cbb15acf5e08365045bd78cc7d3cde505e823c65eaec6b6968ed5840d95d5eef00f7ad9794455ba3a2946ddf3ae18ca2ec9560ac0e73bf6e8e5b5eab90dc3dcfe585e9a5480c661ef5943bd7a138e6b4db3ce448fc96") 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001ff000-0xb3)={0x0, 0xc3, "d2ecd6d6e68afc6b281cffbfc123f166f4e1831611b323b85a36f91e0e635a64c52e56ce6e448e5bd9b9f457ed03750550cac766e238f9994a4590aed7f4a77fec5157622e624b61286c5b8cc9cda04924b3f4a3ca5873a855a2174883194b908ed08555869ca92014e91fd1220859fa0b112eeda0db4356cee1b6d3fa64d30b08893076c0c59a2bf1db015fcf93cccec2b91c9f33d544023aa21db1aad3f1359b7fcd2aa0c8098cb4424af94c7b7f0842cda29d0b92db0229047de5f9480fe8f3bd86"}, &(0x7f00009d2000-0x4)=0xcb) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000cc9000-0x7)={r2, 0x1ff}, &(0x7f00007d1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x79, &(0x7f00005f0000-0x8)={0x0, 0x0, 0xa9, []}, 0x8) 2018/01/02 16:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000dbc000)={0x0, 0x0, 0x0, ""}, 0x8) getitimer(0x0, &(0x7f00006cb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = timerfd_create(0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000bd9000-0x10)={0x8d7, 0x1}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00004a4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000049000-0x4)=0x8001, 0x53) recvmmsg(r0, &(0x7f00006e0000-0x78)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 16:52:58 executing program 5: unshare(0x24000200) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ad000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000000)={{0xf64, 0x5, 0x4, 0x101, 0x1, 0x8000}, 0x1d9, 0x100, 0xffff, 0x80, 0x7, "4549d72ec5f0b7608360680a9bbb6b3ddf6daee5f9fd4985dbff3f5ecaefb37cb738c96f8e8263ce7c515ec13ce11253af885eb4840267dc26e307fecbd813496bf615dec1d99d892d6c8747bfde907820424fe518ad1a811aa30dfd6093eabf59980f9217bb980c0311fbaae0185dfe6638945ab82ba8f65be2ebfb7a9eb346"}) clone(0x90000000, &(0x7f0000265000-0x4a)="", &(0x7f0000afc000-0x4)=0x0, &(0x7f0000195000-0x4)=0x0, &(0x7f0000531000)="") 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00003e4000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f75000)={{0xa, 0x3, 0x10f14957, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe55}, {0xa, 0x1, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1, [0x2, 0x6, 0x3, 0x4, 0x7fffffff, 0x1, 0xb0b6, 0x140000000000000]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETS(r0, 0x5402, &(0x7f00009f1000-0x24)={0xff, 0x7, 0x8, 0x5, 0x3fb2, 0x2, 0x80, 0x9aa, 0x1, 0x1a, 0x200, 0xf2}) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000b99000)=""/229) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) flistxattr(r0, &(0x7f0000f47000-0x77)=""/119, 0x77) waitid(0x0, 0x0, &(0x7f0000c15000)={0x0, 0x0, 0x0, 0x0}, 0x100000, &(0x7f000060f000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget$private(0x0, 0x3, 0x58) msgget(0x0, 0x300) perf_event_open(&(0x7f0000fdc000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x3, 0x1800}], 0x1) unshare(0xc000000) 2018/01/02 16:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x2, 0x3) getsockname$ax25(r0, &(0x7f0000c55000)={0x0, {""/7}, 0x0}, &(0x7f0000b6c000)=0x10) bind(r0, &(0x7f0000d81000-0x80)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000053f000-0x4a)=""/74, &(0x7f000047c000-0x4)=0x4a) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000550000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = syz_open_dev$tun(&(0x7f000091e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000040c000-0x20)="8ba14b341c19fb700972a0fb66fcbe2a8a7e44f20ec40ed9998144f28021130a"}) dup2(r0, r1) 2018/01/02 16:52:58 executing program 7: r0 = socket(0x18, 0xfffffffffffffffe, 0x1) dup2(r0, r0) getpeername$inet6(r0, &(0x7f0000494000)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c36000)=0x1c) socket$inet(0x2, 0x94ddfe60e4828434, 0x68c5) 2018/01/02 16:52:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0xfffffffffffff2d7, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000386000-0x4)=0x38b3, 0xfffffffffffffeb5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000a06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$tun(r0, &(0x7f000035f000)=@hdr={0x2, 0x7, 0x400, 0x4, 0xaa11, 0x200, @ipv6={0x4, 0x6, "f96ee9", 0xbc, 0x2e, 0x100000001, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x2b, 0x0, 0x26cd, 0x3, 0x0, 0xa8b7, 0x0}], @dccp={{0x2, 0x3, 0x4, 0x1, 0x4000000000000000, 0x0, 0x0, 0xf, 0x6, "4c34e6", 0x20, "f5c81e"}, "93ddb19e33d88e28d296aae3bfea2b2ad25fe3338f2bc0f28ff4319bad5b3776a69f6135020bcf6eab1251d1bfd4fa0d4b831e0e76d9344e8ebc14c9ce4c434e4f5002ecd5d7ba940892fb82b5f9655da0f5c0432631a40b8faa6442f55473624c938fc058b59a75499125447606855a1992f8189ed9cafb471679dc22dea6f7136ca10af9e6f87103594d3f16b7a14c2c421b35f8d56334c4621f995664b1d82beb9ad4"}}}}, 0xee) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000622000-0x8)=0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000e3e000)={{0xffffffffffffff00, 0x5, 0x10000, 0x1, 0x1c, 0x2}, 0x94}) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x100000000000027d, &(0x7f00001ca000)=[], 0x0, 0x0}, 0x0) r1 = accept4$inet6(r0, &(0x7f0000ec6000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005fb000-0x4)=0x1c, 0x80000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004f7000)=0x0, &(0x7f000076f000)=0x4) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000508000-0xb6)=""/182) r2 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000153000)={0x1, r2}) r3 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) getpeername$packet(r3, &(0x7f00008c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000027d000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00006fb000-0x18)={@loopback={0x0, 0x1}, 0x1, r4}) ioctl(r3, 0x2285, &(0x7f0000007000)='S') 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000036000-0xbe)="", 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/02 16:52:58 executing program 2: getrandom(&(0x7f0000d85000)=""/0, 0x0, 0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008c5000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x8142) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x1, 0x200}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000002000)={0xd5, 0x0, 0x2, @random="ec0e5a4ae5778b729dd2ced1ca2ac753fb960a6baf5e249b85b1fb410283c2945bb610e2121787b496e9c598cf4ea07da69ed1a31a1c3b1e5c341f6acf2337ec86f2565e675486da4a589236ecad1b537d7ee61d5c862a2c9a285bb7b48383adaa0a925523e3bdb78b813e764fbfb21933d5788d505b88a68cbf3caa6261fa1bdb7489fcebc610fd7bf97164ee1cbf8af3a9804a296fa218155229df330e023c28a8fc197469526a0a7b6a4d77415b24ca3b6f6b3611ca2e03b40cfecca913d0d55297ed43"}, 0xd5) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f0000341000-0x78)={0x3, 0x78, 0x4, 0x1000, 0x7fff, 0x40, 0x0, 0x45d, 0x80, 0xa, 0xd5, 0x9, 0x4c60000000, 0x971, 0x2, 0xfdfd, 0x5, 0x9, 0x0, 0x80000000, 0x9, 0x7, 0x0, 0x0, 0x1, 0x30000, 0x6, 0x0, 0x9, 0x3, 0x7fff, 0x0, 0x7f, 0x2, 0x10001, 0x7, 0x7fffffff, 0x4, 0x0, 0xfffffffffffffffe, 0x3, @perf_bp={&(0x7f00000b8000-0x1)=0x0, 0x8}, 0x8, 0x81, 0x4, 0x6, 0x4, 0x1, 0x8000, 0x0}, r0, 0x3c01, r3, 0x1) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000000d000-0xd)={0x3ff, 0x6, 0x1000, 0x0, 0x3, 0x1ff, 0x380e, 0x7ff, 0x1, 0xdc, 0x101, 0x9, 0x0, 0x10000, 0x3, 0x66, 0x5, 0xfffffffffffffff8, 0x508}) r1 = syz_open_dev$sg(&(0x7f000001f000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f000002d000-0x8)=0x1000000000000000) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@text64={0x40, &(0x7f0000028000-0x28)="43f44f0fc72da34c000066440f3881234e0f2316b9c00800000f32410f060f01d1460f073ee700f8", 0x28}], 0x1, 0x0, &(0x7f0000001000-0x20)=[], 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x482, 0x0, 0x0}]}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007c2000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000435000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002b2000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x3ff, 0xfffffffffffffffc, 0x2, 0x1000, 0x3, 0x5, 0x4, 0x82, 0x3, 0x3, 0x5, 0x7fff, 0x800, 0x4]}, &(0x7f0000540000)=0x108) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000229000-0x6)={r2, 0x1}, &(0x7f00004a4000)=0x6) fcntl$lock(r0, 0x7, &(0x7f0000f57000-0x20)={0x0, 0x0, 0x0, 0x7, 0x0}) unshare(0x400) fcntl$lock(r0, 0x5, &(0x7f0000306000)={0x0, 0x0, 0x20000000000, 0x0, 0x0}) 2018/01/02 16:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x0) write(r0, &(0x7f0000a29000-0x26)="26000000130047f1ffffff7f00ffffff080003ff01000000f6b200000017edff050016006e35", 0x26) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007b3000)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f00009a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00009a6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003ee000)=0x10, 0x800) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x40108201}, 0xc, &(0x7f000066f000)={&(0x7f00009a4000-0x188)=@delpolicy={0x15c, 0x21, 0x3, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x5, 0x0}, [@migrate={0x10c, 0x11, [{@in=@rand_addr=0x3f, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x84, 0x0, 0x0, 0x5, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c58000)='/dev/admmidi#\x00', 0x800, 0x400) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x4, 0x4) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/02 16:52:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$cont(0x7, r0, 0x729, 0xbd265c0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) fgetxattr(r1, &(0x7f000053a000)=@known='security.selinux\x00', &(0x7f000092c000)=""/7, 0x7) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x1}, 0x14) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c9a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f00004d4000)={"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"}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a9e000)={0x0, 0x0}) setsockopt$inet6_int(r4, 0x29, 0x41, &(0x7f0000816000-0x4)=0x0, 0xfffffffffffffc68) accept$alg(r1, 0x0, 0x0) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000449000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) recvmmsg(0xffffffffffffff9c, &(0x7f000075e000)=[{{&(0x7f000012e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000073b000-0x30)=[{&(0x7f000064b000)=""/231, 0xe7}, {&(0x7f0000ce0000-0x63)=""/99, 0x63}, {&(0x7f0000f05000-0x53)=""/83, 0x53}], 0x2, &(0x7f00008f4000)=""/10, 0xa, 0xe5}, 0xaa4}, {{&(0x7f00003f3000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000955000)=[{&(0x7f000040c000-0x66)=""/102, 0x66}, {&(0x7f000048a000-0xef)=""/239, 0xef}, {&(0x7f000033f000)=""/245, 0xf5}, {&(0x7f0000612000)=""/49, 0x31}, {&(0x7f00005c1000)=""/121, 0x79}, {&(0x7f000052f000-0x8)=""/8, 0x8}], 0x6, 0x0, 0x0, 0x74}, 0x10000}], 0x2, 0x12000, &(0x7f000011f000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000023e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, r2}) close(r1) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$audion(&(0x7f00000ef000)='/dev/audio#\x00', 0x5a, 0x148ffd) bpf$MAP_CREATE(0x0, &(0x7f0000e19000)={0x1f, 0x85, 0x1, 0x9, 0x11, r3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/relabel\x00', 0x2, 0x0) bind$bt_hci(r3, &(0x7f00001ac000)={0x1f, 0x4, 0x1}, 0x6) syz_open_dev$sndmidi(&(0x7f0000b55000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x800) accept4$llc(r4, 0x0, &(0x7f000004e000-0x4)=0x0, 0x800) bpf$OBJ_GET_MAP(0x7, &(0x7f000024d000)={&(0x7f0000f70000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000b73000-0xb)='/dev/adsp#\x00', 0x2, 0x101000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000010c000-0x8)={0x0, 0x101}, &(0x7f00006c5000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000205000-0x8)={0x0, 0x100, 0x13b}, &(0x7f0000a5d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000749000)={r1, 0x401, 0x5, 0x1f, 0x1f, 0x40, 0x80000001, 0xffffffff, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x6, 0xfffffffffffffff8, 0x6}}, &(0x7f0000f27000)=0xb8) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000387000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x138, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'tgr160\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000006f000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32de885d749af3db389d1e128e78080b2c002a5fa9c8ab59ac3aaa0344849a0616e811f092ef32d156b4db5b36b9689437da01e8f96d5a7b9433602bc3599891129d5aa3b884cd915f012bf405463eef858d87497df96935bd9f53c734c18b298ad7a9b378e8c54c28a89ea57a5945afd1b23f6a459937269a106e467a29766cbe0cc96fd306d687db2f133084745ea573f3263919881234d93ac54de65ec1911312fa2b2afc9b165e5d8ab86782eff4fcfb00a1236386283f41e0954740ab7514c850126c407fe287ec7a9176f3b2ccdd5b970148846188ff57ce85c45163af7dabcf897f358a20e719c69cd0c893c361dd8f5f5d865aa8324be576acb66024b46075af6742d5f44bf34c862f4fee232c5d64c5be176d4f7d422e69b7e5ca45be4cca3e6ae04d902f4d4fbd3c61378d03d7848e1ed665f7e5a7cfe39c7bb1d850cf188892305fdc51f32bc722d22b01f97789d19fcb6d7bf043fb79fede427f4339c5e70fb53df815ed0ed86c295ba5c8127be83c025fc05e5f2e782191606c463f77fc5cba3d197871855823c3b79245a293621814c7c11353519575a8b9b65a149278a1a4a8f699ee0f7b4c3a294ba6202baf494b8a3158513fab94b982e22a138544c9db8afdf9f71ab9307f23710634ca6c7f7a023276eb8f9530a86329d81ed4c2e43dd10d3d4bd0f978d25d5854d5437448721d7f5a2e3d1f99d7f3f6d36e35ed4d49217debbcafe5b081554360bfd519bc42813377491b33b3900024b5bbf29557c1d36538bf5ca30b4347e379944e7d75465fd79490d86a70226c70216feb5cc2edaa1325726278c127e284e6c9fb14b9cf09f51dc627f14c7d5ddf82d4fe6c92a7a5180e5689f207ea6e806d996fafbb0eea32c0f1525d0630728ed9020ed76ed3b57439ba6532892597474728716ab6364a707aa434def1b5d654ede85a1730a973c9ec085998d4642d473da3918be2d761484a6123d10775c500f55a981374957432cffeccf1438a34229459050000009a6c3f71432f9d3d303a7507d14307563146a76f03f3d61b565011385cd418160bd28b312fba09e670527fff400f5ed17b091295bf0f8dd3eff7749299747688625d8003ef9126961d93732b16989eca6dad08bf0fe57f6d5bbbb60377f7e0c12b33bd84ae07bbc1f2b303138308952e789e3060a0fd338349ff80cc72b76a20f6f89c1e19d9e6dc43f995313deaad1bfd41a3f577df70aabb43479315d9e224e746770e6fbd4ca9bb4aab044ffd4c3d37827d2eb395943349136721e43d66b95d441d57e0e36175675fcfbaa1c993873d9b41c7060af2af4ddebe872684ab99b7c4660737da54a8670c25b346c8daec4f5622cd4d2dac3dd87cdd979b7334f3d361481f5df85d89c9ac1ff013d5b809ee0cf1989507e73083d2ced81fe50ac86985983de5acad8d766ae28ad9017d0fb0fae1067d69e3558d917d2e488b9a9029cc48be29789270fe037cb85c74fe73825a783a346fb4979c525edfab909bd140583d9df0b848a9467a8f78e8b5c8edfe7604b6fc80651315c7f7775cf6251589a7db50f978f12a56b8356e1abbd8e80bb2a881cf9a2e293c02cfaeed7f6be192465dd7a907e094607736ddead6ad475da7a31b19b2042f225098297a965c23d2c75ae89ed5010454b9fec4e3d1e779ded0a6961907c6e55c305ae37471d388a504c332138468d13121dd2a1acd2ac4a80d4d590e2249d415007cd56e55b30dac40a980d47d9f3a16da8ab4066f29a82d8ec67aa88290a5d0f11d89a7491f28849340d0894bdd3c1d6b2de509c959d3b572de30114ad9f4ca19fc6d6cb062c55a111db30df32fe44ae72991a3de00cd602898e1b06d03c693935c9c334ce999dfc2ccbb6ad1ade5d212592f23b2e6cd17e8c84191c6d49ff958b2ec4d01ccd4bf8aa734710667d56594c73787bbc7a11f9c3c9b5f874be021cb4acee290443b468cb69813f6304cbcb02de55e8b4ad88f9b066dbc29743b4f177baed4ca97d87b1b2b5122d573f6e326641c3110c4d5c20227fbe5d2594a04d586717b4ef1dd727aefbf6fffe409dff26198ce228cd0ca49fa3a12832e231579b5f204fcf2120a0000000000000000c105ccd2bb93ea8f2a6f5d1569b0e94d7efc6ef16c2886ed4ae6a65e0af8f704a0acbf533ad15dc4c55a47da7cfa2b1adcf2546ab56310981c79160a65f24001f0cc4336479db11c7cdf6ae0ba300760287ec504d7d20d2ea848f5da0df7cc73b3847071ec55d8a5d15a61c3510230b8a0eb79152e7b5052af25aded3f544a0adbe28cedcb107dcea190259d545bf467e3c310c3214bf16d685b6614f1f84ae49e83a642e104c695bec6ea07c88ecd9e1b90d975e25d8b31cc39f62505d2bab6df9063639db8964e80d128d287e889beda9dc01257264e7c9d522173d6fcaf023a43a02d5436fd901bfcbf5a9d28210baea14f1839031f172820a341f2188f9a4b569fc9b14450b9ae3c356f1a8aee55b7ea7f622fde65b1e9120e33166e05a34c42df40d9e6075793e1ffae25f054285f84203126c3766187f86ecb424e2c4cf8070c2294790b1ee6758738543a07417dc53b98e95449f2c5fdb4e880f547e2eadc84342d80ff62f423f0786ab2c8be913d2bba9115d96be6a2e4ada08e1f9ce586f4426e0131c231df37f8c6341e6306494f3d50906a8fec549e18cc39a6dc907466eec3efac1906490bd417b88cdd403ab7f2077ae488617a30bcb5ad60e0f84bb38b5caf7473f90dcbbdf9a4cc1368ccdd6530717720f6b4432e3a5d4d1d8612257cdaf845eab839b2a8bfb71e7a4d092631728f7c8946b310b58beae5d13993e8db621192ba1d96dcccb62e67a615fa2b6a6189bf6be5ff5e0be3116d14b9d31c902704a167d9e4f7e08c6173da29bebe2e31b75981475350fe922ecf478af7524261f78ec05bc10bf2fa6663a502ea0b0915a7842c3aa38ce2045958c9474997f62bd4e4736122121e996a43c6de58cef05cb46d4a489b82fb7062b7686b5090668beed99fc62d7c60a7cca9fb8e3af0a9a67f9a4d3c48ea9dea07350f2f498096da01ade76e57355949d499ce5a56793ec0971d55bdfc2319cbe42c3f61b0aba4480520b6e3c33d81bfe56501cb7161e106ac022499a7fb0a1143aea8f5f5b9a875ad4019b11b52988a2ec430e196d546c8cb66ad451f4da4a1099bbcfef44c073538243a5031bad843598800611209cb38ed435ff314bbe29f71e44736795ec922f8d7403d0dd2e6f36ccf48b17ae674b675803ebafa58cedd3c64ad1ec9eb12642f47747e06aeee26b33a7de8d90f8b46dc0eb7e0ff03fd0a8901affca2b4bc4d656132687013a66cf2af0fb3c6acc6d59185ce867056298c9e0d9008be98a8d7630c012b4749a7ebc58b16ed8b81b72a0250619835f8bfaed418a1029b5c8523b19d80c3c4813fd7f249b3d46be269eb24f472e5233fb64e91b683abdf8aa7bec0fa127852748ecc94a3bd7c8d6b3db922710658c770de10de814b88c0b4d0e3386f3403d09fc23e30a7b5f244320939e03c2c6d50341fd1310b55a54785983574e56cf750f3645d2de6dcf6b6e7788219c185b580ee7085a439804c149e657bad613d6dbfd2b5876b844d1314de8e3a9a19cef4803c0c44408a555ad6f6c16cfb5f39776ca31786fbb7b2b644fb5da1e1b98e278fbb39d80b847311d1b4719dd8972c4dbdcbb92c723017a9270c16450dd04632c67bf6b7da0668e3d057d3cb76f85fb37e50e28bff79374ec7ecca5f30e553547b45dcd5ba0c150e3fce3faeb8c2ac23a327f32612791b8c0ea5712ca7ddd8234fa6859830bb90fd6c610e3ecf985595f741d820925794dc79cfe75c2c0a42adfa4de5f183fc0e0e0df3f62c93c23733d52818aab9da108579695a4f7d85ab7cee6d8ac9743fd7ff72db0c0be6c8ab83a3a97df36a0065ab1f86453053c947691b69bf49896d488da25a307ea2cfa448f202ad56eba504f2adf5a5117ed1fae468c9e4f936137942cdbd543c7ab3caea4718c63b08716bec2f1dbe8dd3a9a559c510452022b7b5a6024b3096c61c09bfe267ff92600ce6861a9ced5fe0388b40089f6a2a10b9679007f02f0f1d4e0d5404ad6e638722b7e3c9440d494bb5b25a0b4d2e1eefad97013ada51faa7a4645902696c8f1038f4ef1dcb141cbc6fa3ab26a1317c27c175bd41caf3d68eda454836f6127747406f57a933379fc39d1ec6ec21ce762e2260537522a74a682d3500000000000000009a90c41df97cf55a6c2c94d7ecc35addace2fe8d0cedfd496ffd2d457c13271442e1dcc631ff59adcfc259f80fa9eeab4436c644062a65429addaa3553ec46ead5f8df1452efa9276cb9d0128cd8362ec4a67dd9dd81b2d5ca842a0814a0eb06be74d7f63578a6211a1e66e9f7465e16b371c853337240a1f54c2a6e7207feae6c8d7bcd49584cd189ae52eda3cbe158fa247f189ac01ea54a12be26d6ae5dcd7b6f962bca28eb438e9011f1afeedd7d8ed98bb009a9852d1ffd22d329d5a164dcfc987b32b335cbf3153c427714844ac5a38f68edb4e8bc6076e0cda3ad3e6a9dca571001a7d40c0cc42dadec7db0233fae7dfeae9822519c17ceaccdf06670273f4081d730bb81b1d0d378f3b692a82968cf72d6bc2918fe941fbaea65dee6eb52542b34e9c620981582c67537a42480a4f01a95c955efa5109b7a8a663ecb25141d2270106c133de8c29cb850fb54f7c9ef0ca71527dcfd95d27bcb67e9bca72e00cd56632c2ec3380ff47c5477ea789981e2ddfe232ac4c49c5954f7ac0a363ab7f8a6fdbaa9bd5f0c73f7df4f8b50c6bef97019fd94c38b5ba8d849d0d306f0c991966bbb030d13f6b75cea28a09a38c4d2a67df3d58aa6564cfa205ac9adac981884b24edef3304343f5e18b4866282c2e424fbcf5ae5a14cea384fa0a646291ef49253f29c5ffe10bdd5d14cf728efa662d4fb42911ba3291350f3593ed83bbc74a644b7d5ce945ed9c7b8767aa01903a287c9415841b3c63882cab81c6f47dec2f455fd43f9fc59ce2abdb9b27b6452bb90e2f0e578e28fa0eb5a6fbceb4dc8fde33e81bdbc7de12a9acc6914047bc688a9d46f70bdf216d19533a95e4bbe6e8899c6f9409916dbe3e2645959fa6bb0dbb54ac9c2cf17d8b07a369bacc545fb3e236acf3ec1ebcab0342a3f040ec7ebd220c40548767945f5f3dc9258330da10e91941694e949ee8810f77957a83c9851348418687381c0b5748f0e615712ff94a4d9f0df4f0904e9259370e3a75ffcc8ac454442b1d9eb54af48ff7d6e2f676868e2045a40048b89a84dcf52fe47a2bb067cb893c8326b8ba3b2a8f3e08b9c48f199242b922abe27f128cc46d7834c570d0916a7a7fbd6fc23ddf6363427dc3ed5e48882ac05db4770c767025555d6ba01802bf4b206c6949201678667fc646d28e1b3cd3853c1577bfd9e6aa4cb28a2801848432aa73ac020f1ceed180c99398461ff7c7de571423abfb63feb42ebca5b2b56d28294c57241d0d31e7f3d2f0f6817444b2afb8f3c3acc8ea5ebd6ff57c3726510387994611420ec8055e1fefce8f207d3c49034daf5a91c1871989", 0x1001}], 0x1, &(0x7f0000e76000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000685000)=[{&(0x7f0000f8e000)=""/4096, 0xfdd4}], 0x1, &(0x7f00000d7000-0x6b)=""/107, 0x6b, 0x0}, 0x0) umount2(&(0x7f0000829000-0x8)='./file0\x00', 0x0) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000628000)='/dev/sg#\x00', 0x9, 0x0) clock_gettime(0x0, &(0x7f0000341000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f00007d0000-0x8)='./file0\x00', &(0x7f000054a000)={{0x0, 0x0}, {r1, r2/1000+10000}}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x3) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000900000)=@routing={0x2e, 0x4, 0x1, 0x2, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, 0x28) sendto$inet6(r4, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4$inet6(r3, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f000091f000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000528000)={0x8, 0x1, 0x100000001, 0x7000000000000, 0x8, 0xffffffff80000000, 0x0, 0x5, 0x1, 0xffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 67.804554] device gre0 entered promiscuous mode 2018/01/02 16:52:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") creat(&(0x7f00008bd000-0x8)='./file0\x00', 0x0) r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r0, 0x0) syz_emit_ethernet(0x3e, &(0x7f000030f000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "43f087", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400080, 0x10) ioctl$ION_IOC_IMPORT(0xffffffffffffff9c, 0xc0084905, &(0x7f0000456000)={0x0, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$ION_IOC_IMPORT(r0, 0xc0084905, &(0x7f000018c000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00008f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_IMPORT(r2, 0xc0084905, &(0x7f00001ae000)={r1, r3}) ioctl$ION_IOC_SHARE(r4, 0xc0084904, &(0x7f0000488000-0x8)={0x0, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000691000)={r2, &(0x7f0000d4f000-0x3f)="721c71f2f1de2562bfd30100cac936f7835b8f6d51f1bfa1a28d9a9da65b3d783817e2a67dee59859b5eded37be29f5de1af8c634fb86f27f474987673159d", &(0x7f00004f8000)=""/229}, 0x18) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0x57a000)=nil, 0x57a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004d000+0x255)='./file0\x00', &(0x7f000057b000-0x8)='./file0\x00', &(0x7f0000332000-0x7)='pipefs\x00', 0x40, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000d2c000)='keyring\x00', &(0x7f0000ce9000-0x2)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000726000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f000005f000)="5a9a70ab5c9cb1fcb4c869c745b3ffd9c445d4eb164be7", 0x17) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000001000-0x18)='em1em1posix_acl_access]\x00', 0x18, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000625000)="c228a2f35ccd2ccc4c49541428c9d9a345df637c0c726bc450024559c435447e8363055cc3f7421830a5d75e43f475b0477686c237f638ec87c05378f1bda10676119313aa0067113011dbb4fc69c5ca9e62b55259a6e8371b0358773479c31b", 0x60) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000008e000-0x8)='./file0\x00', 0x101) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000632000)=""/18, &(0x7f0000eaa000-0x4)=0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00003dd000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x801, &(0x7f000092f000)="") statfs(&(0x7f0000b08000)='./file0\x00', &(0x7f0000ac6000+0x781)=""/50) 2018/01/02 16:52:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/mixer\x00', 0x88240, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00006c2000)=0xd82, 0x4) r4 = shmget$private(0x0, 0x2000, 0x100, &(0x7f0000bc4000/0x2000)=nil) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000304000-0x5)=""/5) recvmmsg(r3, &(0x7f0000775000)=[{{&(0x7f0000f6c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f000047f000)=[{&(0x7f000041b000-0xf6)=""/246, 0xf6}], 0x1, &(0x7f0000bde000)=""/197, 0xc5, 0x4}, 0x6}, {{&(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000674000-0x30)=[{&(0x7f0000734000)=""/60, 0x3c}, {&(0x7f0000426000-0x3d)=""/61, 0x3d}, {&(0x7f0000a91000)=""/87, 0x57}], 0x3, 0x0, 0x0, 0xbb}, 0x9}, {{&(0x7f000036e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000097a000)=[{&(0x7f000069f000)=""/155, 0x9b}], 0x1, &(0x7f0000d91000-0x1000)=""/4096, 0x1000, 0xffffffffffffffc1}, 0x4}, {{&(0x7f000041f000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c82000-0x60)=[{&(0x7f000043a000-0x67)=""/103, 0x67}, {&(0x7f0000b80000)=""/141, 0x8d}, {&(0x7f0000e82000)=""/233, 0xe9}, {&(0x7f0000e7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000786000)=""/230, 0xe6}, {&(0x7f0000bd6000)=""/110, 0x6e}], 0x6, &(0x7f000047d000)=""/27, 0x1b, 0x1000}, 0x1}, {{&(0x7f0000b6d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000eb0000)=[{&(0x7f00002d3000-0x59)=""/89, 0x59}], 0x1, &(0x7f0000d82000-0x7e)=""/126, 0x7e, 0x1}, 0x80}, {{&(0x7f0000aad000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb2000)=[{&(0x7f0000625000-0x55)=""/85, 0x55}, {&(0x7f0000a79000)=""/107, 0x6b}, {&(0x7f00007d3000)=""/255, 0xff}, {&(0x7f0000630000-0x9c)=""/156, 0x9c}, {&(0x7f000099a000)=""/238, 0xee}, {&(0x7f000037c000)=""/4096, 0x1000}, {&(0x7f000011b000-0x5f)=""/95, 0x5f}, {&(0x7f00007c1000)=""/137, 0x89}], 0x8, &(0x7f00005a7000)=""/198, 0xc6, 0xef9}, 0x6}, {{0x0, 0x0, &(0x7f00004b9000)=[{&(0x7f000033e000)=""/254, 0xfe}, {&(0x7f0000fd3000-0x4a)=""/74, 0x4a}, {&(0x7f0000996000)=""/235, 0xeb}, {&(0x7f000068b000-0x5a)=""/90, 0x5a}], 0x4, 0x0, 0x0, 0x6}, 0xad6}], 0x7, 0x2000, &(0x7f00003d4000-0x10)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000a9d000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x7f, 0xaae, 0x3a, 0x400, 0x1, 0x42000200, r5}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000088f000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000429000)={[0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/02 16:52:58 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000416000-0xb)='/dev/adsp#\x00', 0xaed, 0x200000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f000093d000-0x18)={0x2, [0x3, 0x5a1]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000189000)={0x3f, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003aa000)={0x1, r2, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000050a000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f000073e000-0x90)={0x8001, 0x9, 0x5, 0x4, 0x2, [{0x3ff, 0x3ff, 0x528b18f3, 0x0, 0x0, 0x1801, 0x0, 0x0, 0x0}, {0x3, 0xecc, 0x9a2, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}]}) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b24000)="", 0x0) bind$alg(r3, &(0x7f0000f42000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000678000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r4, 0x5, &(0x7f0000c82000-0x8)=0x0) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00009c3000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000c6d000-0x26)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x7, 0x0, ""}}}, 0x26) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x8) r1 = dup2(r0, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000)=0x0, 0x4) 2018/01/02 16:52:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e16000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000530000)={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000ed5000)={0x8, 0x0, &(0x7f000006c000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000b17000-0xc0)=""}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000822000+0x580)=""/197) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/02 16:52:58 executing program 5: mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dff, &(0x7f0000001000)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00006e9000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000573000-0xc)={0x1, r0, 0x1}) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000fa3000-0xd)='/dev/urandom\x00', 0x0, 0x200) finit_module(r0, &(0x7f0000e7b000)='trusted%/\x00', 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb4000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1a000)={&(0x7f000008b000)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a58000)='net/raw6\x00') r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fdatasync(r2) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3) syz_open_dev$binder(&(0x7f0000d2f000-0xd)='/dev/binder#\x00', 0x0, 0x800) sendfile(r3, r2, &(0x7f0000b6c000-0x8)=0x800, 0x8) 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003a7000)='/dev/amidi#\x00', 0x7fffffff, 0x40000) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000938000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008bf000)=0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000936000)=[], 0x0, &(0x7f0000002000)=[], 0x0, 0x0}, 0x0) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ba2000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) 2018/01/02 16:52:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000908000-0x4)=0xc) r1 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000c77000-0x1a4)=[{{&(0x7f00009bd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000867000)=[{&(0x7f0000900000-0x9f)=""/159, 0x9f}, {&(0x7f0000717000)=""/239, 0xef}, {&(0x7f000084a000)=""/33, 0x21}, {&(0x7f0000526000)=""/51, 0x33}, {&(0x7f00002ad000)=""/128, 0x80}, {&(0x7f0000b89000-0xce)=""/206, 0xce}, {&(0x7f0000c6b000)=""/232, 0xe8}, {&(0x7f00008ea000)=""/1, 0x1}], 0x8, &(0x7f0000067000)=""/253, 0xfd, 0x2}, 0x6}, {{&(0x7f00005ec000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001e7000-0x60)=[{&(0x7f000043b000)=""/102, 0x66}, {&(0x7f000077d000)=""/4096, 0x1000}, {&(0x7f0000fef000)=""/4096, 0x1000}, {&(0x7f0000469000)=""/195, 0xc3}, {&(0x7f000043c000)=""/212, 0xd4}, {&(0x7f0000c8e000)=""/40, 0x28}], 0x6, &(0x7f000025d000)=""/177, 0xb1, 0x3e}, 0xd425}, {{&(0x7f000033a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000ce9000-0x10)=[{&(0x7f0000def000-0xc)=""/12, 0xc}], 0x1, 0x0, 0x0, 0x7ff}, 0x4}, {{&(0x7f000080e000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000da0000)=[{&(0x7f0000f10000-0x9c)=""/156, 0x9c}, {&(0x7f000030f000)=""/4096, 0x1000}, {&(0x7f000072e000-0xec)=""/236, 0xec}, {&(0x7f0000558000-0x3e)=""/62, 0x3e}, {&(0x7f00008f8000)=""/0, 0x0}], 0x5, &(0x7f0000044000)=""/62, 0x3e, 0xffffffff}, 0x8}, {{&(0x7f0000b7f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000356000)=[{&(0x7f0000708000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000554000-0x29)=""/41, 0x29, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f00000e7000-0x30)=[{&(0x7f0000ed3000-0xb0)=""/176, 0xb0}, {&(0x7f0000bb7000)=""/22, 0x16}, {&(0x7f0000166000-0x93)=""/147, 0x93}], 0x3, &(0x7f0000e8b000)=""/125, 0x7d, 0x9}, 0xfff}, {{&(0x7f0000a1a000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e3c000-0x70)=[{&(0x7f00005fb000-0x28)=""/40, 0x28}, {&(0x7f0000e12000)=""/138, 0x8a}, {&(0x7f0000880000-0xb8)=""/184, 0xb8}, {&(0x7f0000829000-0x1000)=""/4096, 0x1000}, {&(0x7f0000583000)=""/237, 0xed}, {&(0x7f0000651000)=""/0, 0x0}, {&(0x7f0000239000)=""/206, 0xce}], 0x7, 0x0, 0x0, 0x3f}, 0x5}], 0x7, 0x10100, &(0x7f0000727000-0x10)={0x0, 0x0}) shutdown(r0, 0x1) 2018/01/02 16:52:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000fc6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009ad000)='^', 0x1, 0x0, &(0x7f00008bc000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2018/01/02 16:52:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000086a000-0xd)='/dev/usbmon#\x00', 0x3, 0x101040) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000099d000-0x1a)=""/26) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000356000)={@common='ipddp0\x00', @ifru_flags=0xc002}) write(r1, &(0x7f0000c50000)="fc0000001c000700abdf0008090007000a0000000300000000040e0021000100004533a49e3500a60000000000036915fa2c1ec2ff12f09bb94b461219d07f920002ed00008ce600036c6c00011a273c2e117c22ebc247ad477433f609db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fcbbbdc2f682f70c9d00f2fe0800000003b2000000000000040112bab2b9d243f295ed94e0add1bd0734babc7c3f2eeb57d43d916b17e58304150c3b880f411f4600b567b4d5a75505ec58a1ad0a4f01731deeb035240041ddd48f6ff600000001deac270333429fd3000175e65fb8d38a8757f1e6", 0xfffffeee) fsync(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndseq(&(0x7f00001d5000)='/dev/snd/seq\x00', 0x0, 0x1ffd) socket$key(0xf, 0x3, 0x2) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00005df000-0xc)={0x1, 0x0}) socket(0x1b, 0xa, 0x7fffffff) 2018/01/02 16:52:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000536000-0x88)={0x6, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [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]}}, 0xffffffffffffffde) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x6, 0xa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000a67000)={0xbd, 0x7fff}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) [ 68.025270] binder: 11753:11765 ioctl 4b6b 20822580 returned -22 2018/01/02 16:52:58 executing program 5: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x3e0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000040000)=@pic={0x6, 0xcde5, 0xffffffffffff8000, 0x8, 0xf8, 0xfffffffffffffffe, 0x80000000, 0x100000000000, 0x8, 0x10000, 0xd97, 0x38, 0xa2, 0x0, 0x9, 0x4}) gettid() pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e11000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r2, r5) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r2, 0x8, r6) fcntl$setsig(r5, 0xa, 0x12) r7 = gettid() clone(0x0, &(0x7f0000ba0000-0xa1)="", &(0x7f0000fc8000)=0x0, &(0x7f0000e55000-0x4)=0x0, &(0x7f0000d43000)="") tkill(r7, 0x100000000000016) [ 68.075697] binder_alloc: binder_alloc_mmap_handler: 11753 20000000-20002000 already mapped failed -16 [ 68.083584] binder: BINDER_SET_CONTEXT_MGR already set [ 68.083595] binder: 11753:11776 ioctl 40046207 0 returned -16 [ 68.085600] binder: 11753:11776 ioctl 4b6b 20822580 returned -22 [ 68.085694] binder_alloc: 11753: binder_alloc_buf, no vma [ 68.085722] binder: 11753:11780 transaction failed 29189/-3, size 80-16 line 2903 [ 68.159483] binder: undelivered TRANSACTION_ERROR: 29189 [ 68.165073] binder: release 11753:11776 transaction 84 out, still active [ 68.171952] binder: unexpected work type, 4, not freed [ 68.177238] binder: unexpected work type, 4, not freed [ 68.182540] binder: undelivered TRANSACTION_COMPLETE [ 68.187683] binder: send failed reply for transaction 84, target dead 2018/01/02 16:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a6e000-0x1c)={0xd, 0x1, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000642000)="", &(0x7f0000ad4000)=""/209}, 0x18) 2018/01/02 16:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mlock(&(0x7f0000aca000/0x4000)=nil, 0x4000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000042a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000d27000)=0x3) sync() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fbd000)=0x12, 0x4) write(r0, &(0x7f00001bd000-0x42)="290000001f0007bcff000000000000f014000600e00000000b4000000000000000000000000000106d", 0x29) 2018/01/02 16:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000baa000)={&(0x7f0000c2f000)='./file0\x00', 0x0, 0x10}, 0x10) signalfd(r0, &(0x7f00001b4000)={0x7bc4}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000d48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 16:52:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000000c000+0xaf1)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000000d000)={@common='eql\x00', @ifru_flags=0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x400, 0x8000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f000000c000)=[{0xded, 0x2180, 0x6, 0x100, @time={0x0, 0x989680}, {0x5, 0x7fff}, {0xdd3d, 0xfffffffffffff385}, @raw8={"e149227819b9d7f92a703537"}}, {0xffffffffffffffd0, 0x6, 0x4, 0x0, @tick=0x8, {0x17f, 0x101}, {0x2, 0x8}, @raw32={[0x800, 0x5, 0x0]}}, {0x7fff, 0x800, 0xd69, 0x4, @tick=0xd05, {0x100, 0x6}, {0x200, 0x0}, @queue={0x0, {0x0, 0x1}}}], 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000008000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 16:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000bcb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000979000-0x8)={r1, 0x2}) 2018/01/02 16:52:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f0000005000)=[0x1], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5c398f7d405e3048680192515106632912a33d99975bad7b10a7a79e44e8d127"}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x600070, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000517000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 16:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f000005d000-0x18)='systemvboxnet1md5sum.[@\x00', 0x18, &(0x7f00009a5000)='&[}\x00') r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000acc000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_pts(r0, 0x80000) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00003df000-0x96)='p', 0x1) 2018/01/02 16:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000a2f000-0x120)={0x100000001, 0x4, 0x100000001, 0x134, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0xffff, 0x6, 0x6, "0db7f5ed720f1c38ba47afe49657f370", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00006ee000)=""/229) dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"0300000020512d"}, 0xd3e}, 0x10) syz_emit_ethernet(0x5a, &(0x7f00003f9000-0xc6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "a2af28", 0x24, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/02 16:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000050c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000593000-0x20)={0x7, 0x2, 0x2, 0x1, 0x4, 0x7ff, 0xffffffff00000000, 0x401, 0x0}, &(0x7f0000863000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a3000)={0x4, 0x8001, 0x6, 0x1000, r2}, 0x10) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") chdir(&(0x7f00002d7000)='./file0\x00') ioctl$TIOCCBRK(r1, 0x5428) umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00002c8000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) 2018/01/02 16:52:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x103200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00008b6000)={r1, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000e45000-0x10)={0x8, 0x0}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a61000-0x4)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000d58000)={0x7}, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000856000-0x21)="0a0775b0a8e383f8000100015c54dbb7291df0df6b42000001000800000c00e629", 0x21) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000450000-0x1000)=""/4096) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000ea3000-0x20)={0x0, 0x0, 0x10001, 0x40}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c0e000-0x10)={0x7d, r3}) 2018/01/02 16:52:59 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d10000)='/dev/qat_adf_ctl\x00', 0x20c0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031a000)=0xb) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) pread64(0xffffffffffffffff, &(0x7f0000b27000)=""/0, 0xfd00, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ptrace$setopts(0x4206, r0, 0x3, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r2) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000d0000-0x1000)=""/4096) sched_setscheduler(r0, 0x7, &(0x7f0000a64000)=0x7) 2018/01/02 16:52:59 executing program 0: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f000052a000)=[{0x0, 0x0, &(0x7f0000179000)=[{&(0x7f00005a9000)="d7462f52a2cb0d2edf550f893180687620c584ecdcde0e5c19bb344502e5de86b2d34ce0ae3b4bcc2b55f6ba2528a902", 0x30}], 0x1, &(0x7f000028d000-0x18)=[], 0x0, 0xfffffffffffffffe}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/02 16:52:59 executing program 6: mmap(&(0x7f0000001000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000073e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000edb000)={0x4, [0x7, 0xffff, 0x1, 0x9]}, &(0x7f0000000000)=0xc) seccomp(0x200000001, 0x0, &(0x7f000029b000)={0x20000000000000ff, &(0x7f00001e1000-0x18)=[{0x20060, 0x200000000, 0x1, 0xffffffffffffffff}, {0x7f, 0x0, 0x2, 0x7}]}) open(&(0x7f000044b000)='./file0\x00', 0x90000, 0x11) r1 = semget$private(0x0, 0x3, 0x80) semctl$IPC_RMID(r1, 0x0, 0x0) 2018/01/02 16:52:59 executing program 5: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key(&(0x7f000041b000-0xa)='syzkaller\x00', &(0x7f0000c4f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c44000-0xcb)="a3b65b7ea73e21ec75a37f4227ee30457ebf0cf221eaf5fc1e3a8b84edcfdf334a3b21371361c7be18728e20e67c48aab98a714e8fc778091cc38723c6999487fc08013b08ed2eb527c536dbd1e34989887e6488ec1b3a19256d96838807de4f92c5156af93e844efba35f0b1c7de6bc6021dc4913b2ad013d0a3383161b15f9f3e103ecf2991c32e365ea3dd7123f94d18dbd10718688bcc66f1a9220b8246677889fe3ae44b0fe0d85c1b31d055d7582aa5acb9f9469e692bb34d4454dd2e42c9defeff0748913ecf949", 0xcb, 0xfffffffffffffff9) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00009e1000-0x6)='logon\x00', &(0x7f0000d11000)='bdevcpuset\x00') shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d0f000-0x53)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x2, 0x10020, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bfd000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000d12000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000d13000-0x38)={&(0x7f0000d12000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000340000)={&(0x7f0000d13000-0x11b8)=@flushsa={0x11b8, 0x1c, 0x8, 0x6, 0x2, {0x3f}, [@algo_crypt={0x1048, 0x2, {{'lrw-serpent-avx2\x00'}, 0x1000, "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@u32={0x8, 0x18, 0x1}, @mark={0xc, 0x15, {0x0, 0x100000001}}, @sec_ctx={0x1c, 0x8, {0x18, 0x8, 0x1, 0xffff, 0x10, "1e7e9e592cf881b5116a4afb1a57ce91"}}, @migrate={0x30, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0xfffffffffffffffe, 0x2f, 0x9, 0x0, 0x1, 0x2, 0x2}]}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x6, 0x1, 0xab, 0x0, 0x0, 0x80, 0x3c, 0xae4, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x4, 0x3, 0x15, 0x3594, 0x100000000, 0xae, 0x1, 0x6e}, {0xfffffffffffffffd, 0x7, 0x8, 0x80000000}, {0xa5a5f13a00000000, 0x80, 0xffffffff80000001}, 0x5, 0x4, 0xa, 0x3, 0x6180, 0x8}}, @coaddr={0x14, 0xe, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x11b8}, 0x1, 0x0, 0x0, 0x40001}, 0x4) [ 68.793216] QAT: Invalid ioctl 2018/01/02 16:52:59 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f00004a5000)={0x0, ""}) [ 68.822738] QAT: Invalid ioctl 2018/01/02 16:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d69000)="", 0x0) getpid() r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000d33000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f000038d000-0x4)=0x0, 0x4) accept4(0xffffffffffffffff, &(0x7f0000714000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c96000-0x4)=0x8, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000cc000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) getdents(0xffffffffffffffff, &(0x7f0000002000)=""/4096, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095b000)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x10001) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000043d000)=0x0) renameat(r0, &(0x7f0000321000-0x8)='./file0\x00', r1, &(0x7f0000515000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000333000-0x4)=0x0, &(0x7f0000944000)=0x4) fstatfs(r1, &(0x7f000075d000-0xbd)=""/189) prctl$intptr(0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00005ef000)="", 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f07007", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) 2018/01/02 16:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000560000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003fa000/0x800000)=nil, 0x800000, 0x9) [ 68.853190] QAT: Invalid ioctl [ 68.864391] QAT: Invalid ioctl [ 68.875608] QAT: Invalid ioctl [ 68.883816] QAT: Invalid ioctl [ 68.889856] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! 2018/01/02 16:52:59 executing program 1: mmap(&(0x7f0000000000/0xb16000)=nil, 0xb16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) ftruncate(r0, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b16000-0x38)={0x2b0, 0x0, [{0x0, 0x0, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) 2018/01/02 16:52:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000009b000-0x1a8)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000b8d000)="", 0x0, 0x20008000, &(0x7f0000c8b000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r1, r0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f000019c000-0x2)=0x40, 0x2) 2018/01/02 16:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000042e000-0xa)='blacklist\x00', &(0x7f0000736000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056a000-0x2d)='wlan0^%,,posix_acl_access,Pposix_acl_access@\x00', 0xfffffffffffffffa) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000783000)={0x0, 0xffffffff}, &(0x7f0000ffb000)=0x8) r3 = msgget(0x3, 0x72) msgctl$IPC_RMID(r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000119000)={r2, 0x6, 0x2, 0x5c}, &(0x7f0000e11000-0x4)=0x10) r5 = syz_open_dev$dmmidi(&(0x7f00002b1000-0xd)='/dev/dmmidi#\x00', 0x4, 0x1) getsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000ed2000-0x5)=""/5, &(0x7f0000201000)=0x5) r6 = request_key(&(0x7f0000e5d000-0xc)='id_resolver\x00', &(0x7f000093f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e38000)='\x00', r0) r7 = add_key(&(0x7f0000318000-0x6)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e83000)={r4, 0xffffffffffffffc1}, 0x8) keyctl$unlink(0x1d, r7, 0x0) keyctl$get_persistent(0x16, 0x0, r6) socket$nl_xfrm(0x10, 0x3, 0x6) r8 = request_key(&(0x7f0000e2e000-0xb)='pkcs7_test\x00', &(0x7f0000571000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b57000-0x17)=')$vboxnet1*bdev{md5sum\x00', r0) keyctl$instantiate(0xc, r8, &(0x7f000083e000-0x34)="dd87fe0b88b12349ab0941988cecb5b419ffdbe7dbabad51bdb660a714a29f3c9fcd4e77394ab5422312219a505f8919bf4b0879", 0x34, r0) 2018/01/02 16:52:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) syz_open_dev$audion(&(0x7f000010c000-0xc)='/dev/audio#\x00', 0x1000, 0x400) r1 = dup2(r0, r0) fstat(r1, &(0x7f00009ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00001e3000)='./file0\x00', &(0x7f000075b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00008fa000)={0x3, 0x2}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/02 16:52:59 executing program 7: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f82000-0x4)=0x0, 0x80000) flock(r0, 0x1) socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f82000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f82000-0x20)={r1, &(0x7f0000f82000-0xf1)="2f5e562bfe61ff272259a56b42c2b9a4d197723cfdc35be635a8579c79717929d4ccc8289a1fd39f5065e5f75ab86f7bb26859bc30a6cfbe9a36dace508892b83b8ed23e6e43405955a3db521d5df82ac6b8e766c242b96856649d31aca2f4b3f1973af80cbb5ec64d5f1294dcb31c924dae38cdf91a0156c10601323e220b965ab1a5a195a0fc54bcf043f7f0e139f2986bc62ba3df52c1b8bed92be84dad4869df012c55d3451424981ac45be3f823d0b8a46c1907b8fcbf6c16b5cf93171ca3b69c3cf56b3067a4be9664cf3aa452aebf7bbb9061e70048e9b2797bab1e9014e4ebd1b22a672481b9ce6acb554b21bd", &(0x7f0000f81000)="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", 0x0}, 0x20) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 16:52:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000dc1000-0x8)=0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000715000)=0x2) clock_gettime(0x7, &(0x7f0000d37000)={0x0, 0x0}) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000e82000-0x10)={0x0, r1+10000000}) io_destroy(r0) mbind(&(0x7f0000353000/0xc000)=nil, 0xc000, 0x0, &(0x7f000080c000-0x8)=0x2, 0x3f, 0x5) 2018/01/02 16:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) exit_group(0xa09) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x83, 'ecb(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x8, &(0x7f0000be0000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000c2c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/02 16:52:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) writev(0xffffffffffffffff, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="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", 0xd6d}], 0x1) tee(0xffffffffffffffff, r0, 0x86eb, 0xf) [ 68.906616] QAT: Invalid ioctl [ 68.911962] QAT: Invalid ioctl [ 68.916073] QAT: Invalid ioctl [ 68.919334] ICMPv6: NA: bb:bb:bb:bb:bb:03 advertised our address fe80::3aa on syz3! [ 68.928809] QAT: Invalid ioctl 2018/01/02 16:52:59 executing program 2: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) recvmsg(r0, &(0x7f0000afd000-0x38)={&(0x7f0000afd000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007a9000)=[], 0x0, &(0x7f0000afe000)=""/4096, 0x1000, 0x0}, 0x0) [ 68.979540] device gre0 entered promiscuous mode 2018/01/02 16:52:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000259000-0xe)='/dev/admmidi#\x00', 0xffffffff00000000, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000003a000-0xc)={0x0, 0x200, 0x2, [0x0, 0xb42]}, &(0x7f000078f000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bb5000)={r1, 0x80000001, 0x8881}, 0x8) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000f1c000-0x4)=0x7fffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x10001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000bf9000-0xe)={0x1, 0x1}) mmap$binder(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x5, 0x4010, r0, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x1) flock(r0, 0x5) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040d000-0x4)=0x6a) 2018/01/02 16:52:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000-0xc)='/dev/rfkill\x00', 0x0, 0x0) read(r0, &(0x7f0000ee1000-0xde)=""/222, 0x66) [ 69.048629] kasan: CONFIG_KASAN_INLINE enabled [ 69.053331] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 69.060739] general protection fault: 0000 [#1] SMP KASAN [ 69.066257] Dumping ftrace buffer: [ 69.069766] (ftrace buffer empty) [ 69.073445] Modules linked in: [ 69.076612] CPU: 1 PID: 21 Comm: kworker/u4:1 Not tainted 4.15.0-rc6+ #245 [ 69.083592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.092933] Workqueue: events_unbound flush_to_ldisc [ 69.098013] RIP: 0010:n_tty_receive_buf_common+0x154/0x2520 [ 69.103692] RSP: 0018:ffff8801d98a7170 EFLAGS: 00010202 [ 69.109028] RAX: 000000000000044c RBX: ffff8801c2cea0c0 RCX: ffffffff828fb4ff [ 69.116269] RDX: 0000000000000000 RSI: ffff8801c2cea468 RDI: 0000000000002260 [ 69.123508] RBP: ffff8801d98a7318 R08: 1ffff1003b314d5d R09: 0000000000000005 [ 69.130753] R10: ffff8801d98a6fa8 R11: 0000000000000002 R12: ffff8801d4b3fb67 [ 69.137998] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff8801d4b3fb67 [ 69.145978] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 69.154172] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 69.160024] CR2: 0000000020f15fd0 CR3: 0000000006822005 CR4: 00000000001606e0 [ 69.167267] DR0: 0000000020000000 DR1: 0000000020000000 DR2: 0000000000000000 [ 69.174509] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 69.181749] Call Trace: [ 69.184317] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.189200] ? lock_acquire+0x1d5/0x580 [ 69.193149] ? tty_ldisc_ref+0x1b/0x80 [ 69.197020] ? n_tty_receive_char_special+0x2c90/0x2c90 [ 69.202359] ? lock_release+0xa40/0xa40 [ 69.206303] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.211133] ? trace_event_raw_event_lock+0x340/0x340 [ 69.216309] n_tty_receive_buf2+0x33/0x40 [ 69.220430] ? n_tty_receive_buf_common+0x2520/0x2520 [ 69.225591] tty_ldisc_receive_buf+0xa7/0x180 [ 69.230066] tty_port_default_receive_buf+0x106/0x160 [ 69.235230] ? tty_port_lower_dtr_rts+0x80/0x80 [ 69.239892] flush_to_ldisc+0x3c4/0x590 [ 69.243852] ? tty_buffer_free+0x100/0x100 [ 69.248073] ? __lock_is_held+0xb6/0x140 [ 69.252134] process_one_work+0xbbf/0x1b10 [ 69.256339] ? trace_hardirqs_on+0xd/0x10 [ 69.260478] ? pwq_dec_nr_in_flight+0x450/0x450 [ 69.265135] ? perf_trace_lock_acquire+0xe3/0x980 [ 69.269947] ? __schedule+0x8f3/0x2060 [ 69.273820] ? perf_trace_lock+0x900/0x900 [ 69.278031] ? check_noncircular+0x20/0x20 [ 69.282243] ? __wake_up_common_lock+0x1c2/0x310 [ 69.286971] ? lock_downgrade+0x980/0x980 [ 69.291142] ? lock_acquire+0x1d5/0x580 [ 69.295085] ? lock_acquire+0x1d5/0x580 [ 69.299033] ? worker_thread+0x4a3/0x1990 [ 69.303164] ? lock_release+0xa40/0xa40 [ 69.307114] ? worker_pool_assign_id+0x1b0/0x1b0 [ 69.311863] ? do_raw_spin_trylock+0x190/0x190 [ 69.316445] worker_thread+0x223/0x1990 [ 69.320430] ? process_one_work+0x1b10/0x1b10 [ 69.324989] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.329466] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.334460] ? trace_hardirqs_on+0xd/0x10 [ 69.338580] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.343048] ? finish_task_switch+0x1d3/0x740 [ 69.347511] ? finish_task_switch+0x1aa/0x740 [ 69.351986] ? copy_overflow+0x20/0x20 [ 69.355868] ? __schedule+0x8f3/0x2060 [ 69.359769] ? find_held_lock+0x35/0x1d0 [ 69.363816] ? find_held_lock+0x35/0x1d0 [ 69.367864] ? complete+0x62/0x80 [ 69.371307] ? __schedule+0x2060/0x2060 [ 69.375255] ? do_wait_intr_irq+0x3e0/0x3e0 [ 69.379546] ? __lockdep_init_map+0xe4/0x650 [ 69.383928] ? do_raw_spin_trylock+0x190/0x190 [ 69.388480] ? lockdep_init_map+0x9/0x10 [ 69.392510] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 69.397588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 69.402577] ? trace_hardirqs_on+0xd/0x10 [ 69.406698] ? __kthread_parkme+0x175/0x240 [ 69.410997] kthread+0x33c/0x400 [ 69.414336] ? process_one_work+0x1b10/0x1b10 [ 69.418800] ? kthread_stop+0x7a0/0x7a0 [ 69.422751] ret_from_fork+0x24/0x30 [ 69.426465] Code: 89 85 18 ff ff ff 48 8d 45 98 48 89 85 e0 fe ff ff e8 c1 61 e0 fe 48 8b 85 18 ff ff ff c6 00 00 48 8b 85 a0 fe ff ff 48 c1 e8 03 <42> 80 3c 30 00 0f 85 73 1e 00 00 48 8b 85 28 ff ff ff 4c 8b a8 [ 69.445703] RIP: n_tty_receive_buf_common+0x154/0x2520 RSP: ffff8801d98a7170 [ 69.452902] ---[ end trace c6d7ec922a22cea5 ]--- [ 69.458027] Kernel panic - not syncing: Fatal exception [ 69.458547] Dumping ftrace buffer: [ 69.458551] (ftrace buffer empty) [ 69.458554] Kernel Offset: disabled [ 69.474653] Rebooting in 86400 seconds..