fffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000719000)={@mcast2={0xff, 0x2, [], 0x1}, 0x8080000003, 0x2, 0x1}, 0x20) 2018/02/02 21:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000675000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000f7000)={@mcast2}, &(0x7f0000d46000)=0x14) r2 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x8200000001) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000fd8000)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00004b5000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000911000)={&(0x7f00005eb000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00009b7000)={&(0x7f0000a0a000)={0x428, 0x13, 0x4, 0x4, 0x3, {0x12}, [@nested={0xa0, 0x45, [@generic="251843dcdc74c13c7b95a7d66c64112417e61538d0a55e6d36fae8c6c067a3029b66097c6ccfadd028cb38304badf05784a0a27c2a5167cbcf86c9176b99f74391d2d3b4c02af76c25e6bd44ecb52427cbbe7978a5f65c0c576d342f9ece059cb0e9d628eace1cf1dd3127f5dfb7d400a7978b75ca7af1c846dcda68766dcfeb56a2d1ee0ccffabade5a37773942a5851ac01c3d6148662d1673", @generic]}, @generic="d0ed1cba7c1fb832f2a30c7745686e72c986682de611a8a75586da5fafb6f14d2d86418b8fd27336580204d05fa1dbd4cbc4fb90ce28d81ab523f07d1eb09ec63470c89eaffe32ddefa81e981134d0c35fdfbfd0e730f6eddb1f822813cc9b165edc052a87bbfa6a11054623008dd5dadd24a6b9", @nested={0x10, 0x3a, [@typed={0xc, 0x84, @u32=0xffffffffffff0000}]}, @nested={0x10c, 0x61, [@typed={0xc, 0x10, @pid=r3}, @typed={0x10, 0x4c, @u64}, @typed={0x28, 0x87, @str=',selinux}vmnet0keyring#+!])$\x00'}, @generic="e1cb0854ff03b2f545e3b57727d5c1e91bc557d238486ec67e32c4e809b0b36af394eedf79bf271fdc5723aa5c961ba69c78309dd976d5419b0d1c9c48847926653f2bddac328011780dd6c6f43471320012515d6deb786fe0b8baa4f1e88f29e984878351383586aaa36f5397b77472774c969feff604b51eff8ce834a797d6657ef1686d307b5816e0c08c725490dea3015af31f3078d305ebc1118d68dcf1a5e12338c7ba804471539c20cf3c87b7ba3ac5964cd2b69359b82ce8371ca99ea88782"]}, @nested={0x198, 0x23, [@generic="e884695ce87b5d6192c11ccb456a92b003ed0976e0c58310feec259d8c7888b6cd909866dbb59207245eb7c9db9cc0efc079cab86dc278b0b2d3fa9b5d1a8acadf54b39ebc1429fb1e1b2ca1f964dcf9e8b4d93ed0772fa47a1dec66f387d8b5501adc6b17ca47db19fd0d7f1889146b1c4d3403a56853679d8877e78412b654657d08111aea7b2d3bf0d3444eff37daf64dc12f8ebfb551a586544dc61573ae04fad7a1420070f068784db0e799ff25e73bfeb4c486009fab0ba4d9ec97eb98e503ebc07df73fa4b2b118e590ec143064a968fcebc14709938829dc3e303d06a22515aac2e7c5ec5d3319713431", @generic="169afa957d7dc9a36e793a55fb03b7c0fc858dacc84095df91682007a36087c8c5a91016c60e5933561c3290131c7f44cf69728cd5589b8f6a7471103d0a62857b412183ecb28122767e72", @generic="5ea012960738415c606be3c023612e67e91af96052875c6b7082428a2acf9943b21b495cce1b8208e4d02fe3a4860651cde8ad78252e711e7dc7a9a75e9217f10995323fcc2aef4f57dc70ce27d857ae793530855c111e9c7173"]}, @generic="6c23c020f5bba59368d72d7cd0d74a3c5676c8dda198e8b61a012790cdbf9bf80c7eb5a5c25f6b9c8e3a5b423ab9274122711111fe252fc96cb078511dc087dedac45d463176fbc56ad639"]}, 0x428}, 0x1}, 0x20000000) pwritev(r2, &(0x7f0000ca3000)=[{&(0x7f0000a6e000)="b9", 0x1}], 0x1, 0x0) 2018/02/02 21:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000884000-0x5)='/dev/input/mouse#\x00', 0x4, 0xc000) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000058f000-0x90)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x5}, []}, 0xf8}, 0x1}, 0x0) 2018/02/02 21:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000055c000-0x12)='/dev/loop-control\x00', 0x200080, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e24000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f000050a000-0x62)={r2, 0x2, 0xa3, "b598d938fe7ef6d1ff5f0cda0048f233bb8038b0de067d2ed842fca7454ccb20e5431eae8847c0a2fb4bad9219204c9f75514403f8041ed7a7b24fd9e99c629b63f966f9a9c635388efb7a34552ecc307f00fb786c20b348"}) recvfrom$inet(r1, &(0x7f0000677000)=""/192, 0xc0, 0x142, &(0x7f0000a56000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) clone(0x0, &(0x7f000072b000-0x1000), &(0x7f00006c8000), &(0x7f0000325000), &(0x7f0000e78000-0xba)) r3 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f00002b2000)={0xb3e, 0x7fff, 0xc1000000, 0x1, 0x8, 0x8001}) 2018/02/02 21:21:13 executing program 1: r0 = semget$private(0x0, 0x3, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x90)={0xffffffffffffffff, {{0x2, 0x3, @broadcast=0xffffffff}}}, 0x90) semctl$SETALL(r0, 0x0, 0x11, &(0x7f000047c000)=[]) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f000004f000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r0, 0x7, 0x12, &(0x7f0000001000)=""/127) 2018/02/02 21:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e2f000-0xbd)={0x0, 0xb5, "4a9ff9ba652e048b17badaa0f75cb85455e3c3c65e5b31b663b5af88b623d6684088be8f73d66c87854492ffdfa740a7d010109791b2e8ccdc8c5a28776706cdd910c96ca1db7d09967c44e5e31a53daacbeb91d9f40b2bcbbf44af321d7a2645ec4ce38aba15e332d5c2e96c6de226b4356bed4f38cf6dfdd4dab1495f7a1c7cdb39258a4e5ab963547a207a1118d1472d2115673638e73cd259be8d49a19f721eabbd88b2e0407e24fe6a72f69bfc973f585b057"}, &(0x7f00002b8000-0x4)=0xbd) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000032f000)={r3, 0x3ff, 0x58a2e078, 0xfffffffffffff6a7, 0xff, 0x3}, 0x14) 2018/02/02 21:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000392000-0x8)={0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000b74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000e8e000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00006e6000-0x10)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000042b000-0x12)={@common='ipddp0\x00', 0x9}) r3 = socket(0x10, 0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00004f6000)={{0x9, 0x6, 0xffffffffffff8c6a, 0x1000, "264572bcefc3b0b82228b0654100622349acd0c98519c7fa955cdeacfa8db49894ad71cfe4313b78f90376d6", 0x8}, 0xffffffffffff8000, [0x8000, 0xff, 0x10000, 0x1978, 0x8, 0x6, 0x5, 0x6f4, 0x9, 0x3ff, 0x4, 0x8, 0x5, 0x8, 0x2, 0xa14e, 0x1000, 0x5, 0x1000, 0x6, 0x7, 0xa4f, 0x431, 0x0, 0x94be, 0x9, 0x4, 0x8, 0x3, 0x94e, 0x4, 0xf7, 0x2, 0x3, 0x3, 0x1, 0xc3, 0x6, 0x8000, 0x5, 0x3, 0x2, 0x1ff, 0xfffffffffffffff8, 0x7ff, 0x797, 0x1000, 0x0, 0xfffffffffffffe00, 0x8, 0x4, 0x3, 0x7, 0x1, 0x101, 0x1c6, 0x8, 0x10000, 0x9, 0x0, 0x7, 0x7, 0x6, 0x1c4005f7, 0x80000001, 0x5, 0x0, 0x1, 0x0, 0x3ff, 0x0, 0x2, 0x0, 0x7, 0x9, 0x5, 0x8, 0x6, 0x80, 0x7f, 0x5, 0x80000001, 0x9a, 0x3, 0x7, 0x100, 0x1, 0x4, 0x46f, 0x208, 0x1, 0x1, 0x2, 0x1f, 0x6, 0xfff, 0x4, 0x400, 0x2, 0x9, 0xfffffffffffeffff, 0xffffffffffffff0b, 0x3, 0x7, 0x1, 0x81, 0x9, 0x8, 0x6, 0xc56, 0x2, 0x9, 0x5, 0x3f, 0x3f, 0x1, 0x80, 0x0, 0x1, 0x0, 0x8, 0x4, 0x3f, 0x10000, 0x0, 0xf1e4, 0x7ff, 0x100000000000000]}) recvfrom(r3, &(0x7f0000f2b000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000813000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x2, 0xfffffffffffffffe, 0x1a, "ad04e2da605e11db7027fb32471e09deda6338f6d8c7dd420dfa965582629d0dca992b29c14d73582c5d5fc797e7a3b157127e9c83751ed8f5d493f51109bc7cdad3e0c581a01df799a70448c450f764"}, 0x160) socket$packet(0x11, 0x2, 0x300) write(r3, &(0x7f0000614000-0x25)="240100005200079314fd00093902ffffff010306000000004000ff000000000700000081dc", 0xfffffd14) 2018/02/02 21:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) pread64(r0, &(0x7f000013b000-0xf0)=""/240, 0xf0, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1), 0xfdf7, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a89000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000402000-0xcd)="9516d5bf416ca7ea0269a968170e48df4b1c2d09c477fa8e1af860edcbfbeaceebf9bb157bbd3a01c8a887e7c017681d38e3baef8bff5a4328a67051ff5bde9804d7660780df08ae20efdcd901e480a61cbcc1b0c477242bd636da223fe1fbbd90685db230bd5524d2359783a75e1adcd65e8bb3eaef0904f5748959ec881e4d3d45bdcc4ead9d49f73f800aae98134b41a589fb2ca57e5cb6f3bcda8bb298d685c03cd2633c697000a954cc0a43d2d83ad4aca5554de965abfd68171512561660f89f41a13c397566a930aab1") 2018/02/02 21:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x20) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdf000-0xb)='/dev/audio\x00', 0x0, 0x0) open(&(0x7f0000fdf000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c3a000)={0x1, [0x0]}, &(0x7f000039c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000022c000-0xc)={r1, 0x6, 0x30}, &(0x7f0000863000)=0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007ea000-0x3), &(0x7f0000658000-0x4)=0x8) 2018/02/02 21:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) request_key(&(0x7f00009a2000-0xb)='pkcs7_test\x00', &(0x7f000065c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005fc000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff8) timerfd_settime(r0, 0x1, &(0x7f0000de2000)={{0x77359400}, {0x77359400}}, &(0x7f00002ea000)) r1 = add_key$keyring(&(0x7f0000b0e000)='keyring\x00', &(0x7f0000c53000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$chown(0x4, r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005de000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000215000)={{0x3, 0x7}, 0x1, 0xffff, 0x5, {0x40, 0xfffffffffffffffb}, 0x6, 0x1000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00003e4000)) 2018/02/02 21:21:13 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000def000+0x2ba)='/dev/rtc\x00', 0x200802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f000053b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f77000)={r1, 0x6, 0x7f, 0x0, 0x2, 0x1f}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a05000-0x10)={0x2, &(0x7f0000575000-0x10)=[{0xe, 0x8, 0x0, 0x40b}, {0x4, 0x6fa, 0x80000001, 0x5}]}, 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) 2018/02/02 21:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000438000-0x9)='/dev/rtc\x00', 0xc0c02, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000587000)={0xfff, 0x1c, 0x5, 0xb43, 0x4, 0x7ff, 0x7, 0xf200000000, 0x7f, 0xffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00007c3000-0x10)={0x3, 0x400}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x2}, 0xc) [ 85.510534] kauditd_printk_skb: 129 callbacks suppressed [ 85.510542] audit: type=1326 audit(1517606473.620:1044): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.540783] audit: type=1326 audit(1517606473.620:1045): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.565471] audit: type=1326 audit(1517606473.620:1046): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=257 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.590066] audit: type=1326 audit(1517606473.620:1047): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.614655] audit: type=1326 audit(1517606473.620:1048): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.639212] audit: type=1326 audit(1517606473.626:1049): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=55 compat=0 ip=0x453299 code=0x7ffc0000 [ 85.663734] audit: type=1326 audit(1517606473.626:1050): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:13 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000394000)='/dev/amidi#\x00', 0x4, 0x942) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000598000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x9, 0x1ff, 0x4}, &(0x7f00008a7000-0x4)=0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) sched_setparam(r3, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000018000-0x8)=@assoc_value={r2, 0x425a}, 0x8) socket$inet(0x2, 0x80001, 0x0) 2018/02/02 21:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000073d000-0x9)='/dev/vcs\x00', 0x103000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f000076f000), &(0x7f0000a0f000-0x4)=0xa) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x2, &(0x7f0000732000)=0x0) getpeername$packet(r0, &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00001c5000-0x4)=0x14) connect$can_bcm(r0, &(0x7f000084d000-0x10)={0x1d, r3}, 0x10) r4 = add_key$keyring(&(0x7f0000eca000)='keyring\x00', &(0x7f000045f000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) fallocate(r0, 0x2, 0x59, 0x7fff) lstat(&(0x7f0000ab9000-0x8)='./file0\x00', &(0x7f00006ee000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000540000-0x10)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) keyctl$chown(0x4, r4, r5, r6) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f00008a0000)=0x1, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000261000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000fa9000-0x4)=0x5af) 2018/02/02 21:21:13 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) fchown(r0, r1, r2) 2018/02/02 21:21:13 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000005000)=0xb7e, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005000-0x4)=0x14) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r1, &(0x7f0000003000)={0x11, 0x17, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) bind$packet(r1, &(0x7f0000003000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/02 21:21:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006e5000)=0x9, 0xffffffffffffff96) getsockname$netlink(r0, &(0x7f0000072000-0xc), &(0x7f00000e4000-0x4)=0xc) sendto$inet(r0, &(0x7f000043a000)='6\x00', 0x2, 0x0, &(0x7f0000f06000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/02 21:21:13 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f000067b000)='/dev/vcs#\x00', 0x9, 0x200) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00001f4000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000000f000-0x4)=0x10, 0x80000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000838000)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r0, &(0x7f00001c2000-0x10)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r4, 0x0, 0x20, &(0x7f0000012000-0x4), 0x4) 2018/02/02 21:21:13 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b33000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x2, 0x0, 0x7, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x3c)={r1, 0x34, "c6cea39f5e6da9bf38154bac582316abd8228dcd2cd873b894c2e3ab8bc18660f1533c356d48230315a348d6087632b4097a1861"}, &(0x7f0000001000)=0x3c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="e5bb488567d936e9c7a703f282765752", @ifru_flags}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f00000db000)={0x2, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0xff, 0x20, 0x0, @in6={0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x4}}, @sadb_x_sec_ctx={0xc, 0x18, 0x1, 0x1000000, 0x58, "f6560135ad61d71b6bad623f0b667405f670a3d06f05dbdef8a895bea3d118007b6033d39ef1b5c5f948b0888d6614807eeb336c4ea5dfda926e8bd6d5749df144c3dfc47cbf304201d7636e9c83dc4b221d601ee8c664cb"}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x3aba, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0xb, 0x6, {0x6, 0x3b, 0x465, 0x401, 0x0, 0x101, 0x0, @in=@broadcast=0xffffffff, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_address={0x3, 0x5, 0x32, 0xa0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x128}, 0x1}, 0x0) [ 85.688302] audit: type=1326 audit(1517606473.626:1051): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=15962 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timerfd_create(0x4, 0x80000) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f000019b000-0x10)={0xcccccccccccd026, &(0x7f0000343000-0x78)=[{}, {}, {}, {}, {}, {}]}) r2 = shmget(0x0, 0x2000, 0x0, &(0x7f0000e0a000/0x2000)=nil) shmat(r2, &(0x7f0000b71000/0x1000)=nil, 0x4000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) clock_gettime(0x0, &(0x7f0000d6f000-0x10)) statfs(&(0x7f0000b94000)='./file0\x00', &(0x7f00004bf000-0x57)=""/87) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000029000-0x8)={0x0, 0x3d4}, &(0x7f000044b000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a7d000)={r3, 0x5}, &(0x7f000072c000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000989000-0x10)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000326000)={{0x3, 0x66}, {0x82, 0x10000}, 0x4, 0x7, 0xbb}) ioctl$KVM_RUN(r1, 0xae80, 0x0) getitimer(0x2eda09f2d2b3130e, &(0x7f0000fa1000)={{0x0, 0x0}}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000040000-0x23)="431bca1149219152611d86cc9c49417a80b22690cde10daf55ebc38b77a5ff8f65304e", 0x23) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000b92000)="aab21520a88651ac103094f164ac0fc35b219d586931f3079701b2b8c3d460e58900a83ff8b1729524c602b6f802012592d5d531e0059eff32770c997884919972c8fd80f6180c8d45907b84292ce05a98e2d53ae674e6a639ab158560e3a8b49b5273bce271b8b1916de9ee64fe3859974d8a5db4b2c2f397f2163d0d933304204f4e14dafaa2162d257467036a782992231173ec5919c8f80a63c8952b5ac76f86527fd45d6e3eb0458702cdfb087fdf8096ae3bce5e6c8564981874bbfbfd89a35c9c", 0xc4) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000af3000-0x4)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000e53000)=""/34) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000775000)={r5, r6}, 0x10) r7 = fanotify_init(0x0, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004d7000)={r4, 0x400, 0x10}, &(0x7f0000645000-0x4)=0xc) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c0f000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x4) 2018/02/02 21:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = syz_open_dev$adsp(&(0x7f0000142000-0xb)='/dev/adsp#\x00', 0xffffffff, 0x0) readv(r2, &(0x7f0000006000)=[], 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000050a000-0x4)=0x2) io_submit(r1, 0x1, &(0x7f0000b23000-0x8)=[&(0x7f0000a22000)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 85.758148] audit: type=1400 audit(1517606473.867:1052): avc: denied { write } for pid=15990 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 85.793716] kvm [15985]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/02 21:21:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000491000/0x3000)=nil, 0x3000) 2018/02/02 21:21:13 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00001e7000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000d10000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000fed000-0x7)="f375ea56687a31", 0x7, 0x2004c841, &(0x7f0000ef9000)={0x11, 0xf6, r1, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000002000-0x10)={0x7, &(0x7f0000002000-0x38)=[{0x3, 0x5, 0x6, 0x7}, {0x2a69, 0x101, 0x9, 0x7}, {0x3f, 0x1f, 0x8001, 0x400}, {0x10001, 0x4, 0x7, 0x2}, {0x80, 0x7, 0x101, 0x6}, {0x6, 0x7ff, 0x5cc}, {0x0, 0x4, 0x2, 0x4}]}, 0x10) 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, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000011000-0x4)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000004000-0x27), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x7, @empty}, 0x1c) socket$rds(0x15, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b4a000+0x523)=0x100, 0x4) getsockopt(r2, 0x0, 0x2, &(0x7f000028e000-0x11)=""/17, &(0x7f0000197000)=0x11) 2018/02/02 21:21:13 executing program 1: r0 = syz_open_dev$midi(&(0x7f000046d000)='/dev/midi#\x00', 0x1, 0x2300) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000635000-0x4)={0xc, 0x4, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x4000000000013}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @empty, @dev={0xac, 0x14}, {[]}}, "000086ddffff0003"}}}}}, &(0x7f0000723000-0xc)={0x0, 0x0, []}) 2018/02/02 21:21:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/02/02 21:21:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a32000)={r0, 0x0, 0x1, 0x2, &(0x7f000062f000)=[0x0], 0x1}, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00007aa000)='./file0\x00', 0xedbe41b3ce8a889a, 0x16c) write$vnet(r1, &(0x7f0000915000)={0x1, {&(0x7f00008b7000-0xf0)=""/240, 0xf0, &(0x7f00007f6000)=""/55, 0x2, 0x2}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 21:21:13 executing program 2: 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, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000164000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1}, 0x2) 2018/02/02 21:21:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f000033a000-0x8)='./file0\x00', 0x400000, 0x80) socketpair(0x11, 0x0, 0x71, &(0x7f0000f21000-0x8)={0x0, 0x0}) unlink(&(0x7f0000715000)='./file0\x00') ioctl$TCSETAF(r2, 0x5408, &(0x7f000055e000)={0x7, 0x6, 0xe669, 0x7f, 0x1, 0xff, 0x6, 0x7e, 0x7, 0x5a}) io_submit(r1, 0x2, &(0x7f00003df000)=[&(0x7f0000404000)={0x0, 0x0, 0x0, 0x2, 0x7fffffff, r0, &(0x7f00003cb000)="e86c2334fb9dcbabe9b9ca630a392f10adf59f87cf51328a8d1c68b7d45ec793a3d0d8b2303eaf478994ebc6e0a9", 0x2e, 0x9, 0x0, 0x1, r2}, &(0x7f0000cb8000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffe00, r0, &(0x7f00004af000)="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", 0xfa, 0x7, 0x0, 0x1, r3}]) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005fa000-0x4)=@int, &(0x7f00000c4000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000096f000)={r2, r3}) 2018/02/02 21:21:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005ae000-0x8)={0x0, 0x3}, &(0x7f0000044000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000f09000-0x8)={r2, 0xfffffffffffffffc, 0x2}, &(0x7f0000a22000-0x4)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$sndtimer(&(0x7f0000ac0000)='/dev/snd/timer\x00', 0x0, 0x20100) getpeername$packet(0xffffffffffffff9c, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d3c000-0x4)=0x14) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c6c000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x2, 0x7a7, 0x1, 0xffffffffffff2994, 0xa, 0xa0, 0x80, 0x0, r3, r4}, {0x3, 0x101, 0x80000000, 0x8, 0x80000000, 0x156a, 0x981a, 0x9}, {0xfffffffeffffffff, 0x20, 0x0, 0x1f}, 0x2, 0x8, 0x2, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6f}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x7, 0x0, 0x4, 0x1f, 0xd2eb, 0x7fffffff}}, 0xe8) [ 85.844743] kvm [15985]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1}], 0x20000000000001e8, 0xffffffff) syz_open_pts(r1, 0x88800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) 2018/02/02 21:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c04000-0xc)={0x0, @loopback, @local}, &(0x7f00003b8000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df0000)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000f72000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000062f000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@empty, 0x1, 0x6, 0x3, 0x4, 0x2, 0x20, 0x77021ee1571496e1, 0x73, r1, r2}, {0x4, 0x4f1b, 0x4, 0x2, 0xfff, 0x3, 0x8, 0x7fffffff}, {0x0, 0xffffffff, 0x8000, 0x3}, 0x1ff, 0xffffffffffffffff, 0x1, 0x1, 0x3, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0x2, @in=@empty, 0x4, 0x7, 0x3, 0xfffffffffffffffb, 0x1, 0x0, 0x1f}}, 0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d11000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x7f, &(0x7f00005c3000)=""/144, &(0x7f0000810000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x229, &(0x7f0000dcc000)=0x9) io_submit(0x0, 0x0, &(0x7f000044b000)=[]) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/02 21:21:14 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb0000-0x9)='/dev/dsp\x00', 0x4740, 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, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000014a000-0xc)="07007419000000ff856e00") sendfile(r2, r2, &(0x7f00001cb000-0x8), 0xfffffffb) 2018/02/02 21:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000), 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8), &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)) clock_gettime(0x0, &(0x7f00000b1000-0x4)) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000), 0x0, 0x0, &(0x7f0000dd5000-0x10)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0}, &(0x7f000042e000)=0x18) open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00009a8000)={r0, 0xf23}, &(0x7f0000d74000-0x4)=0x8) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x0, &(0x7f0000122000+0x351)) clone(0x0, &(0x7f0000bf3000-0x2e), &(0x7f00000f0000), &(0x7f00005b2000), &(0x7f0000963000)) fstatfs(0xffffffffffffffff, &(0x7f0000825000)) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) syz_open_dev$vcsa(&(0x7f00007a0000-0xb)='/dev/vcsa#\x00', 0x0, 0x40) 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f56000)='/dev/vga_arbiter\x00', 0x228e40, 0x0) r3 = getpid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000383000-0x4)=r3) 2018/02/02 21:21:14 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00007db000)={0x0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f8e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = syz_open_dev$amidi(&(0x7f00001b8000-0xc)='/dev/amidi#\x00', 0x3, 0x2800) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000988000)={0x7, 0x1, 'client0\x00', 0xffffffff80000000, "f374d2b7990b3686", "b50e5efdc11d82d54bf93bc09cbfad26cfbb5c86ef875e8c370ca0c3986223a8"}) 2018/02/02 21:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000358000-0x10)={0x1, &(0x7f000085c000-0x8)=[{0x89c, 0x1f, 0x5, 0x5}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000037a000-0x18)={0x0, 0x800, 0x8000, &(0x7f00004ef000)}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) 2018/02/02 21:21:14 executing program 5: prctl$intptr(0x1c, 0x8000) r0 = syz_open_dev$mouse(&(0x7f00004a3000-0x12)='/dev/input/mouse#\x00', 0x14, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x0, 0x5, 0x8}) 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sync_file_range(r0, 0x4ee, 0x0, 0x1) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x24, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x6}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @uid}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001e000)={&(0x7f000001e000-0x1e)=@pppoe={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f000001e000)=[{&(0x7f000001f000-0x68)="b1a55eb958a5b6c98680e3a320b85b008e13de31cdcc05f82b48781a6e844bfd8245f7c383d6bb5ba96e7888267d2313b1c8bbfdddeae03826594fd25fdef9c3849296f807d5df0efded200e727baaa6d21c9502f95040c14c4c108497f6e148cce9ddb70280ed39", 0x68}], 0x1, &(0x7f000001e000)=[{0x108, 0xff, 0x6, "faf9f59c2851e8a58598d9074a650f9d08e65cfe3638068f24d3e75536164cb1745bc67d2b56f9a99a7e6bbc6d3a1272a63606c0b5329a750c81642c8a280ee84095a706155d59a0a861f059138237cdc49c6733d35e7c743623d1b2576ee6d11c8a68f3a6926c80df5dfe6a69e1a162e097baaaabe13d04ce0d2e39327b4864be8a0451731c8245c85579efd3afb8b44a74e5c0beed44161d979b5279b74e90e09b982ad57a9c74db3e85feef8dcf84fa75051939f4d09aeb2b093373b75ca7dd1cd8ce6f7eb39e5fc60633816712a5de570a20699ad791b714f62bf9cf900dd679b0935fe69cfb24822a6ea2b4a4ef5c"}], 0x108, 0x20000000}, 0x20000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000001e000)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f0000010000-0x8)={0x3, 0xffffffff00000000}) 2018/02/02 21:21:14 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000011000)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000011000)=0x14, 0x80800) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000013000-0x14)={@mcast1, 0x0}, &(0x7f0000012000)=0x14) sendmmsg(r0, &(0x7f0000005000-0x168)=[{{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000012000)="f37a9113419105f7f66b7abff322f2944f5a08d0b51424f2f1252d1a64801c836e04f3044f1ef42735119385946ceafe04835986a930e1c4c9deba7cd453e3abe1a02d8deb6985f5ecae0273f7831b8201dd5871c759e02112f777c90494d4648bd36d823df695811026331d834e3df73bf7aa21eeff9dd32463fe5df521aa7793c2e1fdf4ac30462e8c03af0e78939ac26a9769e31732f4f3505e49c0c60042c4b1d503d3bf521ba5d7b6f11ed520e1af7fd1a6f4b41763d5", 0xb9}], 0x1, &(0x7f000000e000)=[{0x40, 0x18d, 0x7f, "a34e6fa7c6aea25c83372eab6406809d2ecae8dcd0a7a9169d667a287dead60a00db62e3e6f83d6242d150a5"}, {0x1010, 0x113, 0x5, "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0x1000}, {&(0x7f0000006000)="e4ccd166daf681528c13287c65e4f08a08c1ca28d560e31e0890a507e50fb64fe5ad281a8f4c887543ee5165f8d5f25b30c2907eaa2321f3cc97e964213a71b88260a758cc09145ac032b292e6fc5d6405f7c03976a1f765f236fa87de85320579d7ea20e79379b7d7a2500fa9a2884f71a647030aa0255af78ea873cc1863a85718870a0cf2d096ebbaf72778c8a23fc48ab721bf989818ea3e7077733cb71188472c4b55f00a48dec5de573b17e81e1fe33a16a276411742760d1431abf782d10f5d3b4f2f5fe7f57b4a5a047e8742b765775f2751cf4e9773cbf20f634d2e5524e7f2aa", 0xe5}, {&(0x7f0000013000-0x82)="ee9d5fabb5fea77c6e074762e2149225980d8282a05b68894a4350df3c33fed69194d41e36c5b205aba4044bfe5620e7bf3644fb610bb7613bd54ecee57dbeeb6f71ce83e38f4f893d55ea67c5c9e44eb978900e2af4996d9b4bd8a2c826867d13fb2bdda6446fd604d6d0ec5d6dddd4d64896eac5b0be1573e3e2acfa111b8ba4ad", 0x82}, {&(0x7f0000013000-0x9f)="aa4a41ec93e497fdd0d53fe096f0ea0705a2842b99b91fd33ca7c18409d12d744545637dc6d2c8b4472f56a230d390e1f6684bb6de3ef616db390f751ccf67d5b524cf9d9392ccc562e9b07313e8cba8685cfe8af5c99d5e025192c43a99ffe7501ec06e627e6de4bbd3feee02b154e312e5cf390bd2a35f4b785fc0e719080751e0fcd4d309a23bcebee371e73b7b595694bd13fd1218a1d78540ae84d7d8", 0x9f}, {&(0x7f0000012000)="f06f7af6acef36fe908988c862e8ae27528f1ec09782cfd9a5d6a9b986943c2a9f93e3d6da6789075b0f1679ce11bd6799b7e5f40c345917532f254affce68c3ebd8c830893495f158c38a10403ddecd513fe98106503b2c8675cd71883e4943c5ca03a1c1928abd7e5a8436c8c5d98e740928864f36cd14d2f121ac97834da74c8d85b7bca1c8fcf6c2548d1c9e12", 0x8f}], 0x5, &(0x7f0000009000)=[{0x1010, 0x119, 0x7, "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"}, {0x68, 0x10b, 0x3f33, "c0fb9a1f95153bc1522df6af855c3410cd0ca91091baaaf92884ed5fa76639e687027be47b0bf69b56567bf2cf929e8f28bb7d9066236d137ffd52db38d89fd2a3c2a225fd6c0fe6967cfc4885a7c1a5da83cfa9c3584f70"}], 0x1078, 0x14}, 0x3}, {{&(0x7f000000f000)=@ll={0x11, 0x0, r3, 0x1, 0xffffffff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}}, 0x14, &(0x7f000000d000)=[{&(0x7f000000f000)="b70b1f0f3c2fb3768412d17b3fb8bb9ed702c9f2272efe51c0fb8486c08428fd62e48431358728fc09da90d393af8dda31b0c03ed606c67ac3cac57cb4a24a3b0344eb52509d319e2cbb2aa90220e590b5882b137de4838d38a9dbed3b7cb01552029cbf3384463bc4e63b1f71", 0x6d}], 0x1, &(0x7f0000006000-0xc5)=[{0x28, 0x0, 0x7f, "76961141c84062b6e7d2cecddf0266521d"}, {0x100, 0x12f, 0x7, "d887d93f7c4f076ae96a1c4b72b9865b5b66f61a5f3f75cfe0132abb34bd8725bf62f91da3e396f608580f2da07d7e7bdb1b01fbee207246dcf847c52e764510d6296a4784be2b8fd0a01cb1077ce389ee2fb5efc378a6253ce73e9f6620c10ad4751937effc7619916031385570468f833dac40a01edea1aa9d77c48e0dfe20d0af2a2376a0eaabcecf5d22455f0cd1b810d587412bb829ada701e204dac81f1fc240dfc0bb0d56b0bc5628e84aa42015a29bada1a39e58181fb62975da4da2c510314093e6c8f829711a7c8248dbff2f092e7682ac35f5fdfaabc911ccbd1f5697e801e5713e142da2ed34b072ff"}, {0xd0, 0x11f, 0xfffffffffffffffb, "c498fd2df96f4b3ae71bda7653e63cadb26a8da4b1fbab71b3eaa44c31c88964658d0d1474265565db9835cb7a33c0d0707eda52b5117f7ad7f36303b169a1e84b76a700c87ba9622707f94958ddc2d024129b67521b39d9224d544b4d3082d5758f6287400aeec8634b49e8df0c3b0b75065786d0be9edeb0a2509d600af490a4e19a9845b4287cab36ab120764abf81521e9daae0b8365e2c7cf48fbf037fdaaa6ce192fbb03021916d9f8f35b0270ad16a78693bcf1f28cc7a6a6c2149507"}], 0x1f8, 0x40}, 0x9}], 0x6, 0x40001) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000005000-0x10)={0x0, 0x8, 0x4000000000000003}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f00008f8000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e7a000-0x4)=0x0) ptrace$getenv(0x4201, r2, 0x40, &(0x7f0000221000)) 2018/02/02 21:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000996000)=""/226) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out}, 0x30) openat$sequencer(0xffffffffffffff9c, &(0x7f0000095000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x3, 0x0) pipe2(&(0x7f0000710000-0x8)={0x0}, 0x0) getdents(r0, &(0x7f00006b7000-0x25)=""/37, 0x25) r1 = syz_open_pts(0xffffffffffffffff, 0x80) signalfd4(r1, &(0x7f0000006000)={0x1}, 0xffffffffffffffa9, 0xffffffffffffffff) poll(&(0x7f0000006000)=[], 0x0, 0xdb06) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000017000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000003f000)={0x0, 0x400000000000022, 0x4, @tid=r2}, &(0x7f0000c4e000)) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/02/02 21:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000650000-0x9)='/dev/dsp\x00', 0x800, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000b45000)={0x7, 0x0, [{0x1000, 0xbf, &(0x7f0000ee0000)=""/191}, {0x5000, 0xfd, &(0x7f0000c0d000-0xfd)=""/253}, {0x1f000, 0xfe, &(0x7f00004f3000)=""/254}, {0x1, 0x1d, &(0x7f00008a8000-0x1d)=""/29}, {0x1004, 0x74, &(0x7f0000787000)=""/116}, {0x16000, 0x5c, &(0x7f00006cc000-0x5c)=""/92}, {0x4001, 0x29, &(0x7f00006ca000)=""/41}]}) r2 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000e8e000+0x8a7)={{0x1, 0x0, 0x3, 0x640db6e5, "2551dbeb98d9eba24b4ae0cdc8feaef4d8443d5dce5a2dfb8db4378b0aa58da2ba400c2580ec0cfbd1788187", 0x8}, 0x0, 0x0, 0x800, r2, 0xaeb, 0x7, "d89e8ba69f59ffc15c514c14534c3bbe8cdeba488be9b43d6536d6b7b050c41ae5ae536e01ec4bbc5bb171fe098047b6af95a2d8d32154b67c14a23f248c7563", &(0x7f0000a21000-0x1f)='vmnet0trusted*vmnet0mime_type@\x00', 0x11, [], [0x6, 0xd5, 0x7, 0x197]}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) 2018/02/02 21:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000079c000-0x9)='/dev/rtc\x00', 0x52001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000247000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc0}}}, &(0x7f0000d46000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00003f8000)={r2, 0xffff, 0x59, "d240e96805afb4013e1e2ceb5888c727cf59803831b399d18f2e37a78b24ca5a9f7948ac0d33060bd1f1b0a0dc5e8999abbae02aa9c769964acc6b50fb222bbad523d7978cf3081476e07c9beec80107fcb9aad34c41c51660"}, 0x61) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000e65000), &(0x7f0000e1e000-0x4)=0x4) syz_open_dev$sndtimer(&(0x7f0000dbb000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00005ad000-0x8)=0xcc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c1a000-0x4), &(0x7f000022f000)=0x4) r3 = socket(0x10, 0x10000000002, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006cb000)={r2, 0x81}, &(0x7f0000781000)=0x6) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000b02000-0x5030)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VF_PORTS={0x4, 0x18, []}]}, 0x38}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00005c2000)={{0x8, 0x8000000080000001}, 'port0\x00', 0x4, 0x0, 0x8, 0x3000000000000000, 0xac, 0x8, 0x3, 0x0, 0x3, 0x9}) 2018/02/02 21:21:14 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f000034d000)='j', 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2) writev(r1, &(0x7f0000bf4000-0x60)=[{&(0x7f0000def000-0xc2d)="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", 0x405}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a26000-0xc), &(0x7f0000810000)=0xc) 2018/02/02 21:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00001ba000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r2, r4, 0x80007387, 0x0) r5 = dup2(r1, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r2, 0xa, 0x2000000000025) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) ioctl(r0, 0x8, &(0x7f0000f3d000-0x4)='">W!') io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:14 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000f2000/0x4000)=nil, 0x4000}, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000b08000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x21}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/02 21:21:14 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000014000)={0x0, 0x53}, &(0x7f0000011000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={r1, 0x5f}, 0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000016000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000005000)=0x2e, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f000000d000)=@full, &(0x7f0000015000)=0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000000b000)={0x0, 0x40, 0x0, 0x101, 0xe782}, &(0x7f0000014000)=0x18) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0}, &(0x7f0000007000-0x4)=0xc) ptrace$peekuser(0x3, r4, 0x1) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000015000-0x8)=@assoc_value={r3, 0x100}, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xc}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) r5 = syz_open_dev$vcsa(&(0x7f000000a000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x200000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r5, &(0x7f0000015000)=""/196, 0xc4, 0x40000002, &(0x7f0000016000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000014000)={0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, &(0x7f0000014000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000010000-0xa0)={r6, @in={{0x2, 0x0, @rand_addr=0x1ff}}, 0x5, 0x6, 0xe4b, 0x8, 0x80}, &(0x7f000000c000-0x4)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r5, &(0x7f0000006000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, &(0x7f0000017000-0x4)=0x1e) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000016000-0x8)={r3, 0x6}, 0x8) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e74000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00008ef000)=[{{&(0x7f0000d8a000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f00005da000-0x60)=[{&(0x7f0000627000-0x82)=""/130, 0x82}, {&(0x7f00001c6000-0x70)=""/112, 0x70}, {&(0x7f00009db000-0xc7)=""/199, 0xc7}, {&(0x7f0000aad000-0xb5)=""/181, 0xb5}, {&(0x7f00001ed000)=""/126, 0x7e}, {&(0x7f00005e7000)=""/4096, 0x1000}], 0x6, &(0x7f0000869000-0x1000)=""/4096, 0x1000, 0x8e}, 0x8000}, {{0x0, 0x0, &(0x7f0000036000)=[{&(0x7f00008f9000)=""/199, 0xc7}, {&(0x7f0000d22000)=""/22, 0x16}, {&(0x7f000066f000)=""/28, 0x1c}, {&(0x7f0000964000)=""/238, 0xee}, {&(0x7f00001d3000-0x4a)=""/74, 0x4a}], 0x5}, 0xd5f9}, {{&(0x7f0000628000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000a89000-0x40)=[{&(0x7f0000e1d000)=""/56, 0x38}, {&(0x7f00000ab000)=""/234, 0xea}, {&(0x7f0000ccd000-0x1000)=""/4096, 0x1000}, {&(0x7f000013e000-0xe0)=""/224, 0xe0}], 0x4, &(0x7f00002be000-0x92)=""/146, 0x92, 0x9}, 0x8}, {{0x0, 0x0, &(0x7f0000257000-0x60)=[{&(0x7f00000b4000)=""/197, 0xc5}, {&(0x7f00005b8000-0x7b)=""/123, 0x7b}, {&(0x7f00008a9000)=""/41, 0x29}, {&(0x7f0000c48000-0x5)=""/5, 0x5}, {&(0x7f0000841000)=""/21, 0x15}, {&(0x7f0000dda000-0xe4)=""/228, 0xe4}], 0x6, &(0x7f00004b4000-0xd5)=""/213, 0xd5, 0x101}, 0x46c}, {{&(0x7f000031b000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f00005d2000-0x50)=[{&(0x7f0000cb4000-0x5b)=""/91, 0x5b}, {&(0x7f0000c13000-0x1b)=""/27, 0x1b}, {&(0x7f0000b00000)=""/4096, 0x1000}, {&(0x7f0000fbc000)=""/110, 0x6e}, {&(0x7f0000572000-0xa1)=""/161, 0xa1}], 0x5, &(0x7f0000e78000)=""/168, 0xa8, 0x3}, 0x80}, {{&(0x7f0000482000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000034f000-0x20)=[{&(0x7f00000da000-0x4a)=""/74, 0x4a}, {&(0x7f00001d6000-0x33)=""/51, 0x33}], 0x2, 0x0, 0x0, 0x1000}, 0x1000}, {{&(0x7f0000182000-0x58)=@alg, 0x58, &(0x7f00008ff000)=[{&(0x7f00003f3000-0x18)=""/24, 0x18}, {&(0x7f0000ea7000)}, {&(0x7f000066c000-0x43)=""/67, 0x43}, {&(0x7f0000b49000)=""/188, 0xbc}, {&(0x7f0000b5a000-0xef)=""/239, 0xef}], 0x5, &(0x7f0000f62000-0x1c)=""/28, 0x1c, 0x8}, 0x4}, {{&(0x7f000065e000-0x10)=@ax25, 0x10, &(0x7f00000c2000-0x30)=[{&(0x7f00003df000-0x1f)=""/31, 0x1f}, {&(0x7f0000aa8000)=""/199, 0xc7}, {&(0x7f0000df9000)=""/38, 0x26}], 0x3, 0x0, 0x0, 0x1c4}, 0x3ff}], 0x8, 0x22, &(0x7f000033c000)) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000058d000-0x18)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xeb2e, r2}) timer_create(0x3, &(0x7f0000bb1000)={0x0, 0x21, 0x2, @thr={&(0x7f000011d000-0x8c)="7529f2d3b99c68e748d18136e8331412b7ede32c99206f8ffe5af727574222e5b68c71db67ce9a5784ab97dfb6398c371b007149a39bad203080eb7acb0e4d2be83229f704c7a8be4f94122b36f419aa98db172dea6d35638396de429c52e7e72d43a7d0ac158a9c1faa6c38721f1512e0ec4174945b39c477c09ce5461e38affceba921323ebd87ab02214a", &(0x7f000072c000)="828804697960445b02d9bc1bd40f0dd5719e88e13495f6dae8cd41946d721dd588dcce3072a9636f5c0e8b9a2ef7f39dd240f6e8647b2f02805db8530187fdd080970814922951080560e71172e0fd3de4b007"}}, &(0x7f00001b8000-0x4)=0x0) timer_getoverrun(r3) add_key(&(0x7f0000809000)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000050d000)="1056", 0x2, r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cb7000)={0x0, 0x18}, &(0x7f00007d3000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000098a000-0x10)={r4, 0x74, &(0x7f000067c000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @rand_addr}, @in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f00005c2000)=0x10) mprotect(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x0) r5 = gettid() ptrace$getsig(0x4202, r5, 0x10000009, &(0x7f0000460000)) 2018/02/02 21:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000070c000-0xb)='/dev/midi#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000011c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) 2018/02/02 21:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000153000)='/dev/rfkill\x00', 0x200, 0x0) r2 = getpgid(0x0) sendmsg$nl_generic(r1, &(0x7f0000b94000-0x38)={&(0x7f0000bbc000)={0x10, 0x0, 0x0, 0x1001020}, 0xc, &(0x7f0000300000-0x10)={&(0x7f0000131000-0x24bc)={0x24bc, 0x2e, 0x300, 0x4, 0x3, {0x1f}, [@nested={0x22a4, 0x1a, [@generic="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@typed={0xc, 0x37, @fd=r0}, @generic="fda3ae32f12cece8cbaf9b5c627994496756aaa66902c808fb5c6c03882c08c51fa6ef5fb8c6dc58cf3d5baec827e07423cc258baea662a0ae980f931da2dae8603aba79195af251128388bbe0e5b64dadb8eb77849f9330ac63f5492a16bfda3e9de1c0cecc6e418219f66a3aa3bf1d1c5fdf686dd8824749a52fdb0f73b15953b880c195dbf4a367964d6eb7d8ae954dca6e758b5400a64d1e15f60e48fa360f8d94da1d829621164a692fe4f32422a1e32edb1e5570ae", @generic="98115db487f8317e402daa65b97cf5dcc4ad0a123cf745777f04a91387e2d4ed1cb5b4365f4e0c21d8a4f21db45aa425279966af7635b6e496f609e88d8fed22826b926ee9a3f288f99eb3cedf5a2a20c01bbda15bd8dd7128d63a39559757980d8308a2427dd62dfbb4a771ebeeca57b0a1b4ee08504484fb86676791c807b5e749619a5d4e633201caff4da57f8e0430118f1be6722a56a06a1cce6ac26a151ce4da8040ce5df06ef20565007732a1ba742a5a90df5c29f48a4b879438f677321612", @generic="7a4ac89303fd8b7473be76b418051f41e78c1ff5f2f8beec3fdc40e2e893a4dd4f3760cdef22605cdc8f39e0f55538fc9841f61846d17dadf2d7350f51fa73f55fbaf065a8822c1cd287972dbc5d36d4f27709967297f561885b3e24f9657282ccb8c1a3c75bc2705cdf059c2d31ede5b6d263f75573ec5fb744db8e03eb31a6347635d724b1c895ffa39f1c7d4582821eab63ae700f7ba25a82e3d7ae3f6edc868d7f88cf2678f0e82614bed6c00b4e9ebd85cedfad22c4dcd13e97b39ab234900fd92d5fc131eb18edefadddaa366a2e389cd73a5aa5ef1616e27fc648188a205d48cd56059a195ec778957923e7", @typed={0xc, 0x45, @pid=r2}]}, @generic="56d294a43f59f78664bb1505f86ef5a3ab238406dc198e006559fc61a67ae7440b4275fabd259936405cc8c6bbff6020cec45126ba509fcf93d6de5910c386875496a35d11d8ce6e16d3d4c827c8e8f0ccd14cad970ade16b1ef54b30de48a15fe8baff61216d28fb23df0414415a46ea9e18552ed4e9763417a7991efe58d778937c8e629cfb2268c15d410948b48d3bfc15998b4fcd1043db4005fd80d142a8b717e", @generic="eaea36b4540592299c56084ddd05dbc8f4360f1770776177ec9407c7e9046ba4462acf68182705e216ed511e0d9b58811cc64d28f228d74fa519b5cf0fd732a0202121f6fb49338306ac9df1b26b4b8038bca1bdc574b801e3a6fc2bb594d7ded58541bdbbca434922f76c5e887beda1f454d5c7ed16cff8bb9b233a28b5176c35747390b09dcbc3495207755891df97a6da059e4d37b8c165619701660b9ae5aa30aef0ffd2e35c4a1bbf4a0dd6742319bd5e911e9c5b2ac673653f90c262af10fd57987b74a9ffdd49023d68efd9fba9766d0274500e343805ca8571bf33e2a3cf60d9bc70a935b70a247b0efe", @typed={0xc, 0x2b, @ipv4=@multicast1=0xe0000001}, @typed={0x64, 0x36, @binary="07d8302c0af54ba4098c14ccbc4429535d6c036c15a95a845fc7642ce3a109f9e21bc5ead36eb7ead8f3bf0cc4926f9078d004df4dff2a93df8350c2adb7d6c69f496cd455d7485e21bc1052f3afe0df8ffea7847bd202a97f9c"}]}, 0x24bc}, 0x1, 0x0, 0x0, 0x4000}, 0x4004080) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000040c000-0x9)='/dev/rtc\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000dd1000)={0x40, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5b, 0x3, 0x1, 0x8, &(0x7f0000c1c000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xc680000000000000, 0x2, 0xdb02}) geteuid() r4 = syz_open_dev$dspn(&(0x7f0000e50000)='/dev/dsp#\x00', 0x7f, 0xfffffffffffffffd) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000082b000)='md5summime_type\x00') 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000be3000)='/dev/dsp\x00', 0x20000, 0x0) io_submit(r1, 0x1, &(0x7f0000209000+0x6c7)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f000091b000-0xfb)="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", 0x254, 0x0, 0x0, 0x0, r2}]) accept$ax25(r2, &(0x7f00001c9000), &(0x7f00002ee000-0x4)=0x10) 2018/02/02 21:21:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000034f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@multicast1=0xe0000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f00002d2000)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00003ff000-0xb8)={0x0, 0x0, 0x7, 0x9, 0x1, 0x3ff, 0x8, 0x20, {0x0, @in6={{0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x53}}, 0x9, 0x6, 0x1, 0x32f, 0xff}}, &(0x7f000062b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000406000-0x8)={r2}, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000012d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r3, &(0x7f0000188000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x6) connect$pptp(r3, &(0x7f00009ad000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) 2018/02/02 21:21:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000972000)='/dev/midi#\x00', 0x7ff, 0x402) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000a90000)={0x6, 0xff, [{0x80000000, 0x0, 0x1}, {0x8, 0x0, 0x58912b76}, {0x10001, 0x0, 0x6}, {0xfd}, {}, {0x0, 0x0, 0x20}]}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000367000)='/selinux/checkreqprot\x00', 0x100, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000) memfd_create(&(0x7f0000df5000-0x16)='/selinux/checkreqprot\x00', 0x3) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000118000)='/dev/dsp\x00', 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000712000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000024f000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0x7, 0x100000000, 0x80, 0x1, 0x8}, &(0x7f0000919000-0x4)=0xa0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000131000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00008ad000)={r4, 0x2, 0x4, 0x9}, &(0x7f00003e3000-0x4)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000b8c000)={0x9}) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f000073d000-0x4)=0x1b67, 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000219000)=""/171) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000da8000)=[{&(0x7f0000e82000-0x5e)="d1177032174f90bbbc9a0ea5d18d442e2ec79bea16c0a4d1bcdd45b7f567450bfba803ddb2c6a35bcee31fb522de8b8864e66bf6da7604f3f0a4f2bc36bce10e78cb9ce72481f745675bd4e8a9c65b3f8cc3e5e0a4fca047f4b3a6e6d1f3", 0x5e}], 0x1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) fallocate(r1, 0x40000, 0x0, 0x4) 2018/02/02 21:21:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f00003ae000-0x18)=[{r0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000f70000-0x8), 0x8) accept4$ax25(r0, 0x0, &(0x7f0000205000-0x4), 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$inet_dccp(0x2, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/sequencer2\x00', 0x200000, 0x0) 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x400000000000011, 0x400000000004002, 0x4, &(0x7f0000365000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ae000)={r0, 0x0, 0x18, 0x0, &(0x7f00009e0000-0x18)="16eb0abf2019f7420a40a72a872a9ca582d355ada2e64353", &(0x7f0000ed5000), 0x7, 0x5}, 0x28) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) 2018/02/02 21:21:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000645000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00002e2000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c79000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) syz_open_dev$tun(&(0x7f00009a1000)='/dev/net/tun\x00', 0x0, 0x80) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000019000-0xc)) 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_getres(0x1, &(0x7f0000c73000)) 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) msgget$private(0x0, 0x1) lseek(r0, 0x0, 0x4) 2018/02/02 21:21:14 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000002000-0x3a)={'system_u:object_r:inetd_child_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20}, 0x3a) r1 = getgid() sendfile(r0, r0, &(0x7f0000005000-0x8)=0xffffffffffffffff, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0}, &(0x7f0000001000)=0xc) lchown(&(0x7f0000004000)='./file0\x00', r2, r1) r3 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x0, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000006000)) 2018/02/02 21:21:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000985000)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f000055a000-0x20)={0xa}, &(0x7f0000278000), 0x8, &(0x7f0000406000+0x651)) vmsplice(r0, &(0x7f00003c4000)=[{&(0x7f00005cf000)="fd7cc1659905e00bb6dbce64c48fb7e1ca973a5694191a7538f602adef3adddb0c5d798fd37caee1a49aa4c8ce1f38e27320fd8ab74e611bc3889280e87278b5cf6c28a8beaa96599ebed91307480b73b24f16cd5184b87b2d10c65b20e10e483b2d42d14918f6a2ea202d49d041b44cc719969b3cf52b0a5f41ada52ded5ffbae89d50fc2ac4145c416dc7aa31ea8b1590f2f41a62ba5abe69828fb53bbebe986d2ce117b49999fb98230deabac4312b91787daf0bfca4c6c9fb0c929fccd9ceb15a1a35f570b7937812ca708", 0xcd}, {&(0x7f0000645000)="c113c85fced5078d74eb4ca846121bfe8a2e6b8fbe9df6b76e2223eb09a915beb6472a8d99328de56883223a3e8f3da83d75fa1412e07b0bc11226d89f31727cd9785955e06cbd4fb2532501611b1d33073affe9e625b80acf3d829be03328f5c3248d3c93c4f4fab104c16e60d91eac956333e7f9134a9ee04fb3faefab7ebb1c97d7aea713e2dbce86e1b079a7b7b3ab4325f2d7d9bfa810cd59962202ecd87bbd13462b48ddda77237426ba78b45c94788e4d8fc99268957d2a1128e44b67bfab0bd784984364904e48d90706a30c8f09811f3ed0f1fbff34c1d3f326666d22", 0xe1}, {&(0x7f0000c7f000-0x72)="4d32316a340cee022f758c58b20689592c7cb5c868e33eaf86f86da47d8d0dd97565081d47f4c1dac41b8f8ccba74a7c2f17e774c1ba71dedf64d14ce04b31d8b09c7f6075aba5c7edc80805c1779d5a4a5237ff493e464b82c018b7a7726713670656df2684535cc8af0d5e25ee7b722218", 0x72}], 0x3, 0x3) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000d76000-0x8)={0x1, [0x0]}) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/02 21:21:14 executing program 0: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000aea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000058f000)=0xffffff6d, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aeb000-0x5)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000a95000-0x36)={'system_u:object_r:public_content_rw_t:s0', 0x20, 'unconfined_u\x00'}, 0x36) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) readahead(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f00002d3000-0x12)='/dev/snd/midiC#D#\x00', 0x80000000, 0x250000) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000335000-0x6)={0x0, 0xfff}, &(0x7f0000aeb000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009d8000)={r2, @in6={{0xa, 0x0, 0x80000001, @empty, 0x1}}, [0x0, 0x4, 0x7fffffff, 0x80, 0xffff, 0x7f, 0x3, 0x100, 0x8001, 0xe170, 0x5, 0x5, 0x7, 0xe26, 0x80]}, &(0x7f0000004000)=0x108) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000845000-0x8)={0x0, 0x4}, &(0x7f0000aea000)=0x8) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000047d000+0xcbf)={r2, 0x2, 0x10, 0x1, 0xffffffffffffc191}, &(0x7f0000aed000-0x4)=0x18) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005f7000-0x8)={r3, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000aeb000-0x6)={r4, 0x1000}, 0x6) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000aeb000-0x8)='./file0\x00', 0x24000, 0x138) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$vsock_stream(r5, &(0x7f0000aeb000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/02/02 21:21:14 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vcan0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@unspec=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}]}}, 0x3d8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x101, 0x2}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000000a000-0xe2)={r1, 0xda, "8eddf9c5ab9a6de676aaed75c27675895b026da8e4cc9b89c5b1854a7e3b75b82404360be8d28f0fa82fe46fa78fab7da4e5ceec1a68d83e812b02006be61e15af0830e4a63b9ab7f07166bba727cf6d71604a64e2ad2e8eb62e28bfffa93e78e0d35496dc2db50f6a15935594e9434f7ba72f9468591f314c8f4daddf3af8eb0fcc788b76b4c72363d28c941fcda089ed01554c7a4db168de9bbeb395c4687f1910846db5ba015211d38cb05e86e5c34d840de669e0acb1fadbdffb8e3b000f12d0022f4f7e01d93cc7d9ba2e59c9f875718550cdea4def2f44"}, &(0x7f0000008000-0x4)=0xe2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f000000a000)='/dev/amidi#\x00', 0x100000001, 0x2000) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000b000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000009000)={0x3, 0x7, r3, 0x3, r4, 0xf91, 0xfffffffffffffff7, 0xfffffffffffff139}) 2018/02/02 21:21:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000695000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000c19000)=""/190) socketpair(0x2, 0x800, 0x0, &(0x7f00006c6000)={0x0}) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000895000-0x4)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009c2000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xff, 0x0, 0x5, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syncfs(r1) shmctl$SHM_STAT(0x0, 0xd, &(0x7f000036b000-0xc4)=""/196) 2018/02/02 21:21:14 executing program 3: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ad0000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007a1000+0x3a1)={0x4, r0, 0x1}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000341000)={0xb02c, 0x0, 0x6, 0x1ba, 0xd24, 0x400}) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/02 21:21:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000eeb000)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000c32000)=0xe8) getresgid(&(0x7f0000a7e000), &(0x7f0000e45000)=0x0, &(0x7f0000a09000)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ed1000-0xc)={r1, r2, r3}, 0xc) r4 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r6 = socket$bt_cmtp(0x1f, 0x3, 0x5) stat(&(0x7f000043f000)='./file0\x00', &(0x7f0000ebd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r8, r3, r8) ioprio_get$uid(0x3, r7) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000054e000)={0x8, 0x0, 0x1, 0x1ff}) getsockopt$bt_hci(r6, 0x0, 0x0, &(0x7f0000302000)=""/49, &(0x7f0000ca2000-0x4)=0x31) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000d19000+0xeb7)={0x9, r9}) getsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000fdd000)=0x7, &(0x7f0000e8c000-0x8)=0x4) io_submit(r5, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r4, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000baf000+0x226)='net/protocols\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000831000-0xe8)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000765000)=0xe8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f00008f8000), 0x4) [ 86.871983] xt_HMARK: hash modulus can't be zero [ 86.886564] audit: type=1400 audit(1517606474.996:1053): avc: denied { setgid } for pid=16161 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 21:21:15 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000066b000)=0x0) sched_setscheduler(r0, 0x2, &(0x7f0000e27000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d04000)={0xe1f0, 0x2, {0xffffffffffffffff, 0x0, 0x9, 0x3, 0x8}}) perf_event_open(&(0x7f0000162000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x0) r2 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000069a000)={0x10}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) openat$vnet(0xffffffffffffff9c, &(0x7f00004da000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000514000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f00007cd000)) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) read(0xffffffffffffffff, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) getsockname$inet6(r0, &(0x7f0000a0a000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000bf5000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000533000-0x8)={r0, 0x10001}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000982000-0x10)='/selinux/create\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000050c000-0x20), &(0x7f0000d6b000-0x20)={{0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e28000-0xc)={@empty, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) rt_sigtimedwait(&(0x7f000067b000), &(0x7f00000ea000-0x10), &(0x7f000003a000-0x10)={0x0, r1}, 0x8) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000698000-0x4)=0x3, 0x4) [ 86.924416] xt_HMARK: hash modulus can't be zero 2018/02/02 21:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x20400) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000380000)='/dev/dsp#\x00', 0x4, 0x80000) r3 = syz_open_dev$sg(&(0x7f00002e0000-0x9)='/dev/sg#\x00', 0x401, 0x4002) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007ab000)='/proc/self/net/pfkey\x00', 0x0, 0x0) io_submit(r1, 0x3, &(0x7f0000235000)=[&(0x7f0000c91000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r0, &(0x7f0000584000-0x3b)="71bf758061b04e3b185f434cee58a379cf90fc422eaebadaa9b0383953dbc6e7db1915ae69f3a7d22d4e2c9eb8524866f5276975d371ea618107da", 0x3b, 0x3, 0x0, 0x1, r2}, &(0x7f0000eb1000)={0x0, 0x0, 0x0, 0x1, 0x7f, r0, &(0x7f0000a33000)="78d134b74e0106f1a62ac208d244e70982592b710faf2d483d91b116a44ef23514df88dc770eb1eb01e69406b71304cfa42999844b9e1ad1ba5592fd502ff6c8136af1d06082e07fa55a3391cdb8f89758795710ee362f4538467a7f62feb20210af8fad1d9012f3735f3d7922f32ab7e09f8de4e346e3f44a0843102b7ea831883b666c4275ca9d6fc168a1343c1cb58d2f58cac75926d1b568e63bafae809af1049e2604cfa11548bb0b21f3e778eec163f2472d7c05542876fdf5c9bd1d8339f285d6c192255f963350e67677a4d7bc580d31e8b5660fb7ed7a775e2bb42fe31f4a496148d51164181b", 0xeb, 0x3, 0x0, 0x1, r3}, &(0x7f00000d3000)={0x0, 0x0, 0x0, 0x0, 0x10001, r0, &(0x7f0000fbd000)="0185fdd52dfbfe2942c6fcf5a4d8d301e7e0a047fd815be42863a0e7c86ad2ecacc771087fba274a8767fbe813c21ab25240c8f708d7ec21c0371fac588bf689d527d221bc5b40ae0e144a5c5327", 0x4e, 0x9, 0x0, 0x1, r4}]) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0x16c, 0x0, 0x0, 0x1, 0xffffffffffffffff}]) 2018/02/02 21:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000368000-0x8)={0x892b, 0x100000000}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000832000)='/dev/hwrng\x00', 0x200000, 0x0) getpeername$packet(r1, &(0x7f00002ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000a72000-0x4)=0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f0000a98000)={0xac3}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r4, 0x4008ae52, &(0x7f0000e54000)=0x2) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000ac5000-0x400)) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a67000-0x8c)={0x0, @in6={{0xa, 0x0, 0x3d82, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x800}}}, &(0x7f0000c3a000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000846000)={r5, @in={{0x2, 0x2, @empty}}, 0x3, 0x9, 0x7, 0x7, 0x401}, &(0x7f0000964000-0x4)=0xa0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r3) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x400) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c27000-0xa)='/dev/cuse\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000379000)=""/4096) connect$inet(r0, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) accept$inet(r0, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) listen(r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x6) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000b78000-0x4)=0x1, 0x55) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000008f000)={0x0, 0x0}) bind$inet6(r1, &(0x7f000052a000)={0xa, 0x0, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x7c81068b}, 0x1c) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000c91000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x9, 0x0, "ff"}}}}}, 0x0) 2018/02/02 21:21:15 executing program 7: mmap(&(0x7f0000001000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000011000)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0xc, 0x0, "58074ad1"}, &(0x7f0000040000), 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000013000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000001000-0x20)={{0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000016000-0x10)={0x0, 0x0}) clock_nanosleep(0x5, 0x1, &(0x7f0000039000)={r2, r3+10000000}, &(0x7f000002f000-0x10)) setitimer(0x0, &(0x7f0000029000)={{0x77359400}, {0x77359400}}, &(0x7f000003c000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/68) pselect6(0x40, &(0x7f0000013000)={0x10000, 0xff, 0x100000001, 0x8, 0x7, 0x2, 0x4, 0x100000001}, &(0x7f0000035000)={0x0, 0x10001, 0xfff, 0x100000001, 0x1, 0x3ff, 0x8001, 0xfffffffffffffff9}, &(0x7f0000001000-0x40)={0x3ff, 0xe81c, 0x1, 0x5, 0x4, 0x24000000000000, 0x1, 0x2}, &(0x7f000003b000)={0x77359400}, &(0x7f0000000000)={&(0x7f0000021000)={0x5a9}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f0000023000-0x20)={{}, {0x77359400}}, &(0x7f0000000000)) truncate(&(0x7f000003d000-0xa)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f0000034000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000008000-0x20)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000000+0x162)={{}, {0x0}}) utimensat(r0, &(0x7f0000043000-0xa)='./control\x00', &(0x7f0000020000)={{r6, r1}, {0x77359400}}, 0x100) 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) fchdir(r0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x18, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) ppoll(&(0x7f0000581000)=[{r0}], 0x1, &(0x7f0000720000), &(0x7f0000000000), 0x8) rt_sigprocmask(0x0, &(0x7f0000db7000-0x8)={0x65d0}, &(0x7f0000f9d000-0x8), 0x8) 2018/02/02 21:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000b97000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x40}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c39000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r2 = mmap$binder(&(0x7f0000c34000/0x3000)=nil, 0x3000, 0x2, 0x53, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000310000-0x18)={0x0}) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000a61000)=""/151, &(0x7f0000fd1000)=0x97) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d9e000-0x30)={0xa0, 0x0, &(0x7f00005bf000)=[@increfs={0x40046304, 0x1}, @exit_looper={0x630d}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x60, 0x30, &(0x7f0000357000)=[@flat={0x77622a85, 0x1, r2, 0x8}, @ptr={0x70742a85, 0x0, &(0x7f00004c0000-0x1), 0x1, 0x1, 0x10}, @fda={0x66646185, 0x7, 0x0, 0x26}], &(0x7f0000719000)=[0x40, 0x40, 0x78, 0x38, 0x38, 0x68]}}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x60, 0x10, &(0x7f0000069000)=[@fda={0x66646185, 0x7, 0x0, 0x1e}, @ptr={0x70742a85, 0x1, &(0x7f00000ef000), 0x1, 0x3, 0x2}, @flat={0x73682a85, 0x101, r3, 0x2}], &(0x7f00003cb000)=[0x20, 0x38]}, 0x1f}}], 0xcb, 0x0, &(0x7f0000477000)="3046d52fba9eff5cee48bfc5279ac968a70fd526e80320471feeef4c5dc8c2fbe98183d3d12419f421f60ddd1280103b86862941c7750368b0addb4773ce1bc6af33d3753850e934860a6de82e108af13aea276482fc9bedf19d22cc99764806ab066cba1b385de391dfd29018c0ee64d32dcbf25b8160df24630778b0713aa24de3582d7ad09e90014d5039971f78bbe72d93e0759e6ee9b4c95c330c673f960f5e98bfcfe8edc7a00d9cf2cbc19c8f6869340bee09761ef7ce7edfc828d373bd2af55ceef13289149b67"}) r4 = memfd_create(&(0x7f0000138000-0x6)='.self\x00', 0x3) sendmsg$nfc_llcp(r1, &(0x7f000011a000-0x38)={&(0x7f0000de2000-0x60)={0x27, 0x4, 0x8, 0x6, 0x1, 0x7, "618567b29958840f6526e5d1efb9036d40d64438df90f54a877818c0a6c5c854e62573fb21ef67598db8ddf536865749ebfba4794e1f974edcb9f33e7a3f6f", 0xd683}, 0x60, &(0x7f0000328000)=[{&(0x7f000062b000-0xe8)="82ddb52815e5c7fb3e8128d96ada5357ce4a15d52a4a53c3141a955994453e522e1936d6ef4e3be4494117fa23600b1a131eae41be61e825c2cc49b4971da16dd260883a1a38240c137ac124ba7b5e1493ba61a8fe2ed5daa616b63dfca45b75bb9183e4cb2d31f5865e999b366b717b41287a4c00a86bbc9641fbb9ef1e719f2730caa53e86c394332bb101d7c254109908281e996358e4f4eb8c3e69b3120e0a506eb335e1fe5cd54d3f23a16a4f17afeba651b97099ea2295f633d411202cc04ec7354531b6a3f1bf02f4c7eb8b716dede8fc1a2d86b3ab68c676db920832b2c56192f39bb979", 0xe8}], 0x1, &(0x7f0000417000-0x78)={0x78, 0x10f, 0x0, "7d66be33378d976f0f7428f68ff3f487d019a8ad3ac55dde7b04e31aabe9d9e7179c26e0333ab04d7f71fcf2f2409bf07c8ec150a7927225c2cec4b1db0e4982993c3c6fe79b2f345d61207dd9fa58b77d584253cee46e6ec334adfaf2f67076f199abcd"}, 0x78, 0x4000}, 0x4001) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ef000)={0x0}, &(0x7f0000f78000)=0xc) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r4, &(0x7f0000646000)={r1, r1, 0x3}) 2018/02/02 21:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a17000-0x8)=0x5) io_setup(0xff, &(0x7f00004e8000-0x8)) socketpair(0xa, 0x80000, 0x1, &(0x7f0000938000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c87000-0x4)) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000c0b000)={0x3}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bf2000-0xd)={r1, 0x28, &(0x7f0000436000)}, 0x10) 2018/02/02 21:21:15 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00008a3000-0x28)={0x0, 0x4, [0x0]}) socketpair$inet(0x2, 0x5, 0x1, &(0x7f00003fa000)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000883000)) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000f000)='/selinux/checkreqprot\x00', 0x450001, 0x0) getresuid(&(0x7f0000fd2000), &(0x7f0000671000-0x4)=0x0, &(0x7f0000ac2000-0x4)) getresgid(&(0x7f0000981000-0x4), &(0x7f0000fa2000), &(0x7f0000167000-0x4)=0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000739000)) fchown(r0, r1, r2) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000df000-0xc)={0xb25, 0x5, 0xa9cb, 0x101, 0x1ff}) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000560000-0xbe)=""/190, &(0x7f0000a90000-0x4)=0xbe) r3 = socket$rds(0xa, 0x2, 0x88) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f1000)={r0, &(0x7f000047a000)="4352ad16a46e59b1cc7a8af48e1e57505b7bb7dcc22f", &(0x7f000050d000)=""/220}, 0x18) sendmsg$rds(r3, &(0x7f0000017000)={&(0x7f0000016000-0xd)={0x2, 0x1, @empty}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000000f000-0xfd)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000006000-0x8), &(0x7f000001f000-0x8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001c000-0x8), &(0x7f000000a000-0x8), 0x0, 0x0, 0x0, 0x0, 0x14, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f000001e000)=[{&(0x7f0000012000)=""/15, 0x301}], 0x1}}, @mask_cswp={0xb, 0x114, 0x9, {{}, &(0x7f0000013000-0x8), &(0x7f000001d000-0x8)}}], 0xba}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d6e000)={0x7, r3}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000ade000)=0x400) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000abf000)={0x3, 0x3, [{0x7}, {0x0, 0x0, 0x6000000000}, {0x2, 0x0, 0x9}]}) writev(r0, &(0x7f00002d4000-0x10)=[{&(0x7f0000583000)="fc", 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00002a5000)=0x3) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fb8000-0x4), 0x4) sendmsg(r1, &(0x7f0000c46000-0x38)={&(0x7f0000450000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000952000)=[{&(0x7f0000297000)="4fd98825a8224bdc1e3563a11eb0719c7325d188b079b56a02cb976a01809a27e64d4880514eb0012fb7babe86d719", 0x2f}, {&(0x7f0000883000+0x31a)="ab8f977f464bb24596325d56efc6ac2072651a38003b3ea51e4ff849420b6ad77eb4b3f524531de8ccfc33e6172b3f95818c3eb801607b397afe675a13221f304a7df8122949ddb1839465736e0201fe5737ed7fb8367ae199b38c66cae81bb202a2c64722c801060f199100ecf11d926e97b9a992c995dc1a512133820299aff1137fb3acf53d6ddd9a6b87ccadde78b78ea2cb5c8c4e0ccf12a5dc2a16e0912be1e4fbedd958d23d0e4ab0b619851d87d4e0a7c330d7", 0xb7}, {&(0x7f000004f000-0x2)="ae0c", 0x2}], 0x3, &(0x7f0000746000)=[{0xa0, 0x84, 0x7, "d05c0ef20a765f9b187cfcb9c31d93311755aaab17684213432908449f293967b7c04f46e51c6a5e35e69ae20de9d167c1869d6d75c0d8e9ed49e4a5339c6fdc1b8c2cb593f1472d3936ea54e8218177ea3a308abca7f88cbf23fc3ac4a1772a257b74210736bc2b78d7d6fbdab77c36409eb50b40a9967cf2e7e2947fff7f2d8ce6d088fa3ab0fb7f0e23"}, {0x38, 0x119, 0xffffffff, "0641f3ed0f309baa50b2cfc539ab218dab661a730488d02d107c77f3021f2eed2915b886"}, {0xb8, 0x10d, 0xffffffffffffffde, "755a054e583b0b89198bd107411333f8c6612cd8a8c9960ae851597c8bec930ec60bd112937b2ef90158d3afa086cc093b1d8e165d09bc538775f9d00f8e140c4dc49290a9185ce42a040005c62e2887b18d270a85f8105127c9eb4d0371a89172211fc0aa0e6fb233ac3c6ac3b1f05c3938ea6847c937db546924a4821a37ee18f17917ac43c59c56a53d84e4e179767c12bf10fd0b6c5e96209ed1a96d189500e5f584"}], 0x190, 0x20000000}, 0x20000000) 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10), 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/qat_adf_ctl\x00', 0x300, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) inotify_init1(0x802) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000f18000-0x4)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000e11000-0xc)={0x4, r0, 0x1}) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f38000)) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ff5000-0x160)=@newsa={0x160, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@lifetime_val={0x28, 0x9}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x160}, 0x1}, 0x0) 2018/02/02 21:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006fa000-0x4)=0x2, 0x4) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000), 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, &(0x7f000015b000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000518000+0xcba)=0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000bae000-0x94)={{0xeba3, 0x200, 0xffffffff00000001, 0x1, 0x3ff, 0x22}, 0x3f, 0x78, 0x2, 0x1f, 0x17, "fb4c1972cfadfd0e680835c6ec33d59d2087655af80a3c6170cdace4f2f79cc8366dac4efd12b562ccc21633211cbd2799cfc7d4c65ce2efdee1037fb0023af280bd0d5d5f0a8c15d9cc2bb3effff0d321bd134bb1c475168f53d034f1bb0caada89d0a575e6bc5718a7c028da45b4a74d9408cd94e23a2e66fd91442ea7a987"}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80200000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000418000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet(0x2, 0x6, 0xb) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000d67000)={0x100, 0xfffffffffffffffd}) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000fe000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x2) socket$inet(0x2, 0x0, 0xfffffffffffffffb) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000004a000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000100000-0x12)="43ea3ca0fc70639dfd20e37d54b0cf843484", 0x12) mmap(&(0x7f0000100000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000101000-0xdb)=""/219) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000cd000)={0x2, 0x2, 0x7, 0x5, 0x4, 0x6, 0x2, 0xc91b, 0x1, 0x7, 0x4, 0x6}) syz_emit_ethernet(0x1e, &(0x7f000003f000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty, [], {@generic={0x88ca, "6fe9203cc7d078422394090928c525d4"}}}, 0x0) [ 87.195650] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000+0xda)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x5, 0x6, 0x8, 0xe6e3, 0x0}, &(0x7f0000000000)=0x10) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0xe)=""/14, &(0x7f0000000000+0x1b4)=0xe) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003da000-0x3d)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc83}}}, 0x8c) pkey_mprotect(&(0x7f0000093000/0x2000)=nil, 0x2000, 0x7f2ccdf54a456212, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0xfffffffffffff831, 0x201) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001000-0x20)={{&(0x7f0000002000-0x89)=""/137, 0x89}, &(0x7f0000001000-0x1), 0x8}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x4000c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000002000-0xc)={0x9, 0x7}) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000921000), &(0x7f0000ec6000-0x10)) 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000000b000)=""/93) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000b000-0x60)=[{&(0x7f0000007000)="82700ea52723aa9583944574e850347bdeaab9852304bc6d6dab5eac278aeb43bc4ddf5d32977630d0fa603374028a8b81192d61335e42d78248e8771f4ecf3a047c948ee11474a06f675042b14ac3984ca7d68155a242a0a9e7bd01b423e4de12871e1f253f700a3dd3731625e79bd72127d94b5dc053f54e2b24066660a1f614e5280dcee5b995aa20407a4a1b6464ccbf96a8062235843064ba7007ec32c8f06df6412b3d0c286014d278e98b5d4943b3b2b895a6d80910f7e5bc88c2985ba1cb7f188094eb17a59cceefd37ad34d123459cd9e42e5393c31202aa1aaa4bcbf4d74f0aa7777709415d92c6b4f8aaa4563a2b709f236d1110d77ceaa1454152d238c9ae6b8b29958bcc6a4eb9e1f67fec52e961dea37df18a29f5dc8343f4e893ff41da264dfcb4d38e087bae2a1daff86e1a229ed52b2a410b1d4245b43e69a6b9d96745f8f1ec8ad2d5824deab873b8bab9a5a94228913170c9a8f342fb959979b644e1a2e1cc2f1028fce8861eab7d37ba0f0da3dee8fa9a5ff21ca3e0a8cc89cd7caf0b6627863f943bf8c58938e55490aae12f2e0571bb5323250de6b8d27d685820179a7bc9b48a873ed963a3537b350afafdc2bca81ec2937677ec74fe411feb974586c8e195bda9793cd7151562465eefd77ce79dd1d4328011aa46eef0a62a914e4d8e24a69065ef9ca0dce4e198a2791b13b9588d29c99aebb6cd10e80b1a912983fefc1f03c8d2857388bab284a8ca965b474813a365efab020b0203f6f1d4b48066da6329bb52811464af44de57e61ab9a3cc07bb422bab512f00a05c993bab652530cc9db195eb2e782eadab60ccf2bce8f2f46db3c08e42ef74a31d3be042aa61d588bf5ebc4af0d64131dbf680a889cc8209d291abacb1e379730ad38670a0de9f0dc1a01ac56c023b929cf350dc838ab60db19918fc75d0f22e42b1e23b36147a85e667cf6e92a1263a82c28c5a1228e7a9dfccc57cca8c15457d99020b919ff3e981211d23e9fef282f6fbe0c69a798b21fc23a398ae2567964f34ba89221eeba58675e8c65e66304971085df99153c9cba71f391c1bb7bc48f45c734b912506800bb28f6f8fe2083c61657821ca837d57d79ff2684f9030bc3a9de78c10a5042700eb03247c3550aeeddb2028484378dd0d4465ae5d094bfe5f85df5d140b016ece703ac65fb7692c10ebcca8bc760cada73f06d73df0a0e84c16ebf69838b55d432795b6fe3f425e04ebef5e34249bdb5542a2a12394d5930c02448d5d5d4a8a8570cbc94cba51839599b8a19af1e9ac401754592f12cc1509d2ec52b91e6d9b9fff73d1602e8bbbd3ebf41acc6795443ed9aacb043c1aec8f64757e16413900a6b842d42837b3df547b3cd0f48c3a43eb9dc4fddca688bfff960746fe20a92f5de4e93cc1837a08413053d88ea3da4ec8bb83df7f30d3a8a1912ff8655b184442d5e89cbf7f22e153ff4a35f84943d913822a7be47e23281808ab0eeaac293af150ccc97d54f2870b2a656463be86d859810cad7b6b25f6c97f296da67cea1942fcd1067b41fad4a0c890e3167c882b38595bf193609f6446a21540a7a895107689c47a6fe8a3358106ad373de05c68c332c297b20043395fd9a06fc51e97c596b7c3b715c2d9b3eae21cfe311964f5dca12c1ce85d5aae2cd1352dd6dbbe776de5f272c14db06775d6d5a93bac12db4f508db6c0d4c198e7b42eae8ca1f04492eb14aba1456df6d3000d0f3a985b1ba2426504c791aabeb2daebedbf938a0be3f6633100084915a350628ad1b43e5ab876d15f0dc3b1ccba336b99fd0929b0b6981a1670a56b567b2deb42115d04e8111852b318d4c4907a660adbd5ec32c4fa20b6146ad7011a13f8df457865de155ea4e97aeee4fb31bbc5b397735f541d5e42575b13aba4970f2778bac1703891287c18fcbe378aff21141432181cfc93edb7c8dbd39b9d00d9cec3dfd414f07ca068f2040aa0a4edc37882cdec42075d43c6574ecd12af21147001e8a34deba50a0c5620c051c13939ba4f20f93288236617777bc451796b99f989f1a3d38965b664bd20637235fc7e51cd7dd1f10955f2e5078be60332d684c71262d3288d5597358c383076e879f9179d6a5c8522d09c6e0ba1bf192540587b8c86ef994fda13385f9243cc1d52f89fb32b993f4fce5a2c58418d997f95a8be4e27f1824d588a61532e429b81facae0ac01835a6daba053ec7aeadca4190bb746ff5800301e62cf2e82caf396f0b01b4fdd7621853c0a47d1bb0e68ed3c721f9e324b4d9e2cc8e211d68bf75456383f1fde15d9c48b771118c87bd118eeee7b5a0c8b5be610261823bd5a06b3b50974cdbe8bfd5ff1cd7d326f690d37a00838dcf67c732a60ee4073c2a9f30978a04dedb8659d672e91eb02d162bb3661f1daad55ad816db08cc2091aec53c5b01daf3a319a38f3ffff8aef2d1916a7c6f32b98fb5e2e59cc88c57cc98c394c82b02536e7716aee140d5afc920b1a2ac36c0615ce83b17aff81b88af3ff09c752219d995362ae10adb015bb20dff4238329de38fec7ac1a8f1ed7e319165f226749d75cdad9f1d6e033af1cf473b08264fad7efd699de760fee0568b41c959b66f3f7a4f682e21c2414c5f02e9b04094a5122a61181a47c4da2dba6ef7ec025a76fddb99b3b650e54b4e2f8927bf75ddf842371313b1ab1d593c9c431ad40719354f9473ff8be20d040dc2c9e945b20d7ade8ca46245a12be96b6f82144544ef375bbd05045d08088a345ab977e5e8a189018f8af38ae2e9faaaad7c108fdaa6786060cc572aa254b7845adeca679649f8ee17f1e569aa59468e19ef9ddbdf47b4f85e9854d658b9d92e01449dc2b5a60f2b21dea356d0ff820637bbcf3dc43648dab370ef10be4e10709344f457875514bbb8f3d36ec03d7127d462e9315e0a1e4e74c1aefd1020d642653d91c5925a73e6c4a200357476e15cfd74d7b5c2a7b7c98324c6bbcbf027df9b717cd31e5e3d2708e849fd2bc2f6c645833eab866f1da044e4f50c172d66a0b1d2478fe55de55be05bb1d88bd88b618014b2e0de218b02025049b98c652398044bf0e51598d4a9be8af3028cc839f6f6ee7822b5bd0e2edb63067b9961cf67871f69a3180b11313fe1bade3fd496ac51c378ed2a4c257bff70e78fd39a5a0b37353a221dc98d2e012981168ba4b539c02f7e36a2e7e144ca00b1ba68c73019b50f7f7056dfca42c8c55f867c679ee16a2ce3ce5a3faaee07a73779c9ba1d33334ee682a4e453f3b00d4906ebc61b3001410a30b3892f085ed29662adc0351f19a5f353adce3dd8de2aa4939ad8ad2e0ffd00268dbd5cc6553cb9ae17b54c91261e267a62f96818256b60dd6ac40baf8fda621848417816bc3e122a0707c45178538281e3b90c0130315fb6b5091ae4d1433739b55afb5b298dface468f137c31c74fbb062ece0a006cee301a8b4679244515499b85d74ef927b815c4cd1499f9df9fb9b65acf3990f37e4e3f748e89d57e0c6bfd8f09eccaf3980ac48b22c6357982edca228e5c8f122293ad2dd7f74e5109413b531821a100b463248fb27803a97430431dc56de92d4652e551339f9bca54c4608d3b8847cd22678e079bf99ae211cc70e4413978fa311a62c364cbaf44ddc1281c45b4bf0837eb5ba24b750ecca8a07aab7847f9433b41bbf34e4e0eb681d29b61c79b703200fc4d7307af73adc0b5cc9de97da4f89289ad99bc844cf55bebb0aad41b89157c1e2c7b359ef48332ea6e5dfc300a8facd368782e98b36284e18c020881c3de2e6fd68c4b80226308ca942941bffe29c26f4528eb10f1097d1262bef7512fc628ba20416ae1eba01934a8d8ace0374324e4d8ba945a1c388a2528d4fb141d8500957ca614405c1d0df1c9e2eae9477bcb24e34feca3dae85a610f562491add9cbaef9d0c5db433f361fd90ffdd7ab9502412c5d85a8667ccb29ee524ba0d1f0a8dfb3b5b9babf046d6dd071be7a6a01ac623c25b4edbc12cf3c19955f40aa608a04b4bdce9b00ea66fa8ab54b46dd411ec28f11dc0ba48d024b875bf04347aafea309ec0c045e8e27d8b266a38f61cfb97d64ec5471db577c1af5768bf124dc725b44cbcdf0d23378ffd0049e8528d31b67e547ab36e0ffb4e5739d655b02a0f25a949e98473ea6b532afc9dae6ab6772c84884bb5b7e22899687f0ef97fcb7d8da2491b9122f1884df0bcad71cbd90a3927e2cf1f9bc4db9627520ef691f4a6d2cec9c0b0dae9fb96edf35d52b457c3bb59e978be5849456c34bc43e1376414a12b3f6cc1e6b2aa36090dd6125fd9b09e53a3f49e9215888d1a4b15ef6ff64aac70f40f77f8805358184be8bdb944f3fe853423f8e39cb706bfcd95d896e020b70ed5febea663f00995fa7f2ef52cdf437318bb51ded0a2ba14ea3d7ec4691a442524289e0b418be45684dc9d9708efce3f53c8ca8ceb2528766edeeeb5d84374884ffe5ef54ed23ecff37b004ec56f6d51fa8967c34aff4a01c15b85d8d60be760a30bcba0389a02f91ece55f9f3de2ad4ee2eca6fec078509477654a19ac64c03b4f332e093fd85634716e948f8e418674e11605078a03348adfe6613239afd00eb3cbe67dee3728bf7250f9f9cb1dd6a51a35bf6f33804571e7b7990a73eb1242ea17ad498d5eebec8d843c3c39b18f3a9f07bd27e83c061f872f90eb25552a27a420348a3a8c30aa5192953924498281a49b13b7122b5e5580d2a86195e4bb8e67839bab46bc3a4de6c2a5043a26eebfda02c6d2c0a00ff084399fc81e7bed08f766f85c232a05b14b7a838149d3d1a0d8eaef5c7f42ad97b4ee9aca186db099aef74bac3b2022f9256858ec09e7736d38eca20123293c825e785b64765baa92ee4497679aaa7f56675b959eac234e87e73c604805d4288a812f2d0a9de1ec9a5be74a3526982ab73807c71ad229c8ad90c10f85855acecdc062937102ea855141d1e8387f8ad33928640e344da19418baeaabe632d3abc625ce539aeb26b1743d6274662565300f4bce63017d3b3496fd4695d0d224e5dbdc2480f31413d621f3b136d5abc748d1f6a4ed218fb8d457199edc82449c02519abab1dfa750361f8db149b370810a942bac17249c4b8352194d072f020a08fe8bfa38e74f4cd9e58bf86df0752130ed51a9373bd203b52d52e18851e5f5ceb70f427ae82c10e311975772f59101c76b239083ea0900c1f2d83d30171da61cfc57aed65af879d4d2592253e102bd88e4744eca2858ae8c36470b32a1933cf8222e54a22743ef759011c7f079074b3d75545b9fbb0781d7282603b5fd87adfe18a523644b521baec8937f15fca97259067dc44ee967d7092ee8be05982d20a7e9f186f26ff3c4acc5d474ed3486616497ab846d917d99749461e46134de76faa77496e710653e7783ca2b4fd5a82858574a71b40f359a88b738f9b9c1d9e05128b757d626d05fc78823ff1ccbb96c5b75a294b37dfd7ef650544d207c33b6f2f24bc4b68a10ae8d6d69c796948eedf79583c8367298df8679ec4920562d7b40b81ce2945d91fc2b5a4e876cc2de16a02049a47c9e32ae9287adab0e8521ef57473ecbf118cfc48f297573e977d457f403befcb21081e739afd520f5138211ad0c1e1416e8a446b6849d406855cb98ed449db1d6ecfa14904e7b012370bcb4e3f264ef25b828b71a852071b0f11daaa72381fe106d32c688e7b535813926e6f5b77ed929c5441269f7727f25a042ad770f4586259e92424c930135bdf309aeec", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c0040101dbf8a669ebdedd102c4f7a79f306457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000-0x3c)=[{{0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000013000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000005000)=[{0x20, 0x88, 0x6, "1d4cd017d8e3ff47b851a566"}, {0xd0, 0x11e, 0x75, "fa345b5f276e5e230d6fef74997246d94595a26580dbffd80b89661d7f6447106d0eef1ec2436853ca18570ac6a605ba1208c0695f93decebf24bfdab22ab079fa8bbc0ce417e6d571cb338e3a426edf638bffa00371d98f1d5ecbd9755c50368c5aaaf4272fd57cba9efa8819c61d7703629b100afa9f64f4835885f4316427fbb9ec5bce6a4441f8530ebe0e0c232612a3efb852dd91933bc8b8e7e671079318e7c54d0d3a6ff3fe5d7453fbe22985ac9b99b12ac8c8a30323"}], 0xf0, 0x850}, 0xffffffff}], 0x1, 0x80) accept(r0, 0x0, &(0x7f000000f000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000009000)=@common, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x80487436, &(0x7f0000011000-0x20)={@common='ip6_vti0\x00', @ifru_flags}) 2018/02/02 21:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) openat$kvm(0xffffffffffffff9c, &(0x7f000082e000-0x9)='/dev/kvm\x00', 0x200000, 0x0) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000055000)='/dev/mixer\x00', 0x80, 0x0) r1 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000054000-0x8)) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000056000), &(0x7f000002a000)=0x4) 2018/02/02 21:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f000007b000-0x8)=0x4, 0x3170) fgetxattr(r0, &(0x7f0000af8000-0x17)=@random={'osx.', "6f6f6d5f73636f72655f61646a000b29132897"}, &(0x7f00003c6000-0x7a)=""/122, 0xff52) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fa1000)='/dev/usbmon#\x00', 0x9, 0x2000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair(0x12, 0x800, 0x6, &(0x7f0000a1f000-0x8)={0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000431000)={&(0x7f0000fe8000-0xc)=[0xffffffff, 0x7fff, 0x2], 0x3, 0x2, 0x1, 0x101, 0xc00000000000, 0x3ff, {0x3b, 0x1, 0x200, 0x9, 0xe0, 0x5, 0x4, 0x3, 0x7, 0x7, 0x7, 0x100000001, 0x0, 0xda1d, "987524655739d7edef60a62ac5989c8a928e01ce95f8659748fa437c92f378cb"}}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000f8f000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 21:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = syz_open_dev$dspn(&(0x7f00005fa000-0xa)='/dev/dsp#\x00', 0xfff, 0x101200) connect$bt_sco(r2, &(0x7f0000cdc000-0x8)={0x1f, {0xedf, 0xfffffffffffff001, 0x3, 0x6, 0x4, 0x7}}, 0x8) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000106000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x4, 0x10001, 0x3, 0xe00}) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000095e000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) getpgrp(r1) getpid() r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00002ce000)='net/anycast6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x13a, 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, 0x2, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/status\x00', 0x0, 0x0) getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8}) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00007cf000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0x90) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000a8f000)) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f00001ae000), &(0x7f0000d0a000-0x50)}}, &(0x7f00006ca000)) timer_gettime(0x0, &(0x7f0000349000)) statx(0xffffffffffffffff, &(0x7f000011f000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f000001b000)={{}, 'port0\x00', 0xfffffffffffffffe}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000070b000)={0x0, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8), 0x8) r6 = dup(0xffffffffffffffff) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000001000-0x4), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000a59000), 0x4) bind$inet6(r5, &(0x7f000020e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r5, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r6, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[]}], 0x1, 0x1) 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000055000-0x24)='vboxnet1:^[trustedproc}]md5sumuser%\x00', 0x1) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000055000-0x15)="eedd002f878ac2e0dc9af44d27be293154793edf34", 0x15) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000056000-0x88)=""/136, 0x88}], 0x1) 2018/02/02 21:21:15 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000d7e000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, 0x3, 0x0, 0x2, 0x10000, 0xa, 0x0, 0x20, 0x73, 0x0, r1}, {0x0, 0x9, 0x9, 0x80, 0x9, 0x200, 0x8001, 0x1}, {0x5, 0x1, 0x8, 0x4f0}, 0x7, 0xa, 0x3, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in=@rand_addr=0xbfb7, 0x2, 0xc70ef2056de7b01a, 0x1, 0x3, 0x7, 0x5, 0x4}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000)=0x10) epoll_wait(r0, &(0x7f0000000000)=[{}, {}, {}, {}], 0x4, 0x3) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000002000-0x58)={{0x89af, 0x4}, 0x1, 0x2, 0x8, {0x93b, 0x4}, 0x9, 0x2}) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) 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) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002000)=[{&(0x7f0000002000-0x60)={0x27, 0x101, 0x100000001, 0x5, 0x800, 0x9, "74242eb6a8be21b9d06a484f1916b4cac0b4b010f551d07e837b31c6717e7d65ab8c2cb58d8d5ac88f4954a1e0b1f9e2d856770c9245ff3e4b9c3664fde5fc", 0x1ff}, 0x60, &(0x7f0000002000)=[{&(0x7f0000002000)="2fd5fb9d6631de0a10c9925e6b1a8d2284a870abc0d272c8640debd872973af85ca5f10a1e93274eaf65744fc4a73f7fa4de247f120f21471b35aadafb2cfd0b90d1d2a39ec4f84bf671854e3e789ad79292d7140c492bc8825c61cf8d3cafa37899a19aa8f9e26079744a777b626750d41deae455a1f38964766012d567ea050c9d4cdd7b0fb49b75fad455c6e7fea520ddbd2b4024f75a78", 0x99}], 0x1}, {&(0x7f0000003000-0x60)={0x27, 0xb7, 0x3, 0x6, 0xfffffffffffffffb, 0x9, "be26fab1c6f4b330538398e776fa311abfb1eca46a469720611bd5881adf08ff0efdad167633d3a3606a8305d8e3f21c8d6cbda92bde778854bb7b4f9ea4be", 0x9}, 0x60, &(0x7f0000001000)=[{&(0x7f0000003000-0x9d)="c508ea5965363ac3491fad1281c80f836cfd0aa4d795cab0ed05294c1a56bdb5e7dd1be077ddd46b76253616b08c79f0a81cd41c6981c114043752316265bfaeca688d303387a499b48ebc7ccaa3bb7e7b04204126bc51f96b9aa442bc5d6a33719bcd25edcf0408f08ee2ad3d4212dff4e6ab7b15187e85f0ae09dcd283a78966a9fe420023b8f9c8c9233b613d6cfec9419cf1679daa8267e164ec2e", 0x9d}, {&(0x7f0000002000)="163adac990104bf86106121b15a0edf51658c61ea35ca673584c4989b204a37f2b2dbfcb07133f73ca972c7999648d3e565b8eaf287feffe360d09eeb01d9bd68f04fce4b3ea73322d56d81dc0300295eaa108eeef6f3ed586c6325b8e19fa8509e01182462e002f720dd6f2e9bf11ea36a0012357f494b468fd2b987cd94321ae1a99286648336837efbd98d323607309d16d05379cfbc079d7f661865bc9fe94e1afae81005fa06eb72e4861fd17e11688e21eb3b29c5a7756ac9f9e59e4ace32b51f04fb0648628c6c764cd16f4430e968afbbbdc7b88c8db09e3331dfe880dfa2b7b8ccd4998ee8880b0a7279b75ca465e36cd92f5", 0xf7}, {&(0x7f0000002000-0xcb)="330f109d8d39e7e8d823f9c1e07b3b7fc1be17442222dfbc362b5f9d88a7047fabbdaf49e6d877d13b681ad708dba9216673965a4472b592362b19e8a75dcfa3cac576df9df3f1d188847e46d6fddb2de6abdb5ec0cde97d4f4cfcd2f94c2bebebd730f128de93f2781fc4f8d4ae7277198780a1482a19cede406c29b2f566c107456c57f96031d21ce309e1381eae954cfa98afcc3b8d23993763f549df6ac261f93ea6664cecc38993a45aa4eb584f7fb641d7199d38a08984115027eeef92e6e52706013a7cbe1ce1fd", 0xcb}, {&(0x7f0000002000)="220b57ee51bac01ba03cb58dd2421c851ab5f30f2385735f663202b19e786883d4dc39d2a5777cec8f90059bca50ee3f5e729028a6fece02cf8221b17291d187b18b14bece5fa339d28e9365233798eaf530b3124810aec13f1bed8035e546928bb296f562ee8f50c059c8e0e5ad2cc8efd940598773d84a2ff4e30ce2be0c10c88eb87b8f5a8f7b0bec5faac32cc2301f84d374fba7b20d5f97f533005e46008bc4260881a4b295d4c5375121f7fb2a1e2b00cd76e9e4d5f180e0", 0xbb}, {&(0x7f0000003000-0xdf)="5a6bd3abad54efe0fa9bd2071745279d456a956e3ed13772d783ab9622a0b8888291fbd4900754dbb2f9d27ae06b1db3dd98b0c7e0f9afbae6b88440c235c4e27ca6f6113da13c9f161175b13a4798919b95662c0509ebe32663d3a5ec7d8fdaf0a87a28fde0918babfb61f27c8995daeedf9ddacdb45426fdecee317352f898503c7654a6b1881c81b46bdc98081f316fe09538f8e9204ff3ea3614bc2cea9c6600e973c1a8d20b6a9ebaa3b65b3fc97aaf893aa3ef8d691c1d09f2b669655ed4ef8a4f0a9fe5a9a6dd24eaaa3aaef21c21661bf1637733b274ccccdae543", 0xdf}, {&(0x7f0000002000)="f653b8dede6dfc1f9d377f0a04b0d5aaff7f53e01bafacce12fa425e6fc078707382082010efda273dc2edeca5d14a719e9f25786479e1a904f3730e4920c8563c284e87bed455a4e24e8ba35fb38324b224f9cdfa76f2a62853e3363b5e39f9f1fac78dfb53e1363629f6cb28e9fdef726e7358821ff2aed0e9dce58b34443267932d841a8a591d855740f0d32e4ee174eaa41b1e4f5606ddd4d8149030b6b6780654ddaa0e", 0xa6}, {&(0x7f0000003000-0x63)="e5df7d7742778f2270a5fe7e87b5499127da537a378489b2a93cf02f9fc4e7fe496fb71bf4f897471c32719ca06c422fc3c29d56e95cdf1b6b7af9ad22a5bc0757a4bd467fb3f5096de87928fed65c3b0b35a3a83524ea5107b105410831ef127e2de2", 0x63}, {&(0x7f0000002000)="02791df95a7d", 0x6}], 0x8, 0x0, 0x0, 0x4}, {&(0x7f0000002000)={0x27, 0x9, 0xd9, 0x1, 0xec54, 0xfffffffffffffffa, "89c600f92ea18350d88c6d30b6a32ecdf33d51e3db5ce656c988a441948c2f23da8ca657d68fa2c0ae43c8204f0d54665f066fdbdf9d7f7b34d48058095036", 0x9}, 0x60, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="270af3f887214f21a382049e050408c6207cbd3ddfc282cf03dfe9c8c55614f0ca3671fa87b6ad41f797af27c13b952f4fff4be545618574897f19cbc287b67430c2fce222c370baa63d8e7496d0a0c4d58b4176d9", 0x55}, {&(0x7f0000001000)}, {&(0x7f0000002000)}], 0x3, &(0x7f0000003000-0x1010)={0x1010, 0x11f, 0x8000, "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0x1010, 0x80}, {&(0x7f0000002000)={0x27, 0x2, 0x800, 0x7, 0x8000, 0x8, "dadf5b9b778a9d620c7b24849a25021faba9fe23dcac6903436b6ca26dd0095e6955206ee7c1accc2179d703eb4f63e03c3a359803620230b7ac84757d2af8", 0x6}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="d900a3fe", 0x4}, {&(0x7f0000003000-0x45)="a91fd6a4436b99ada0fd19ca5e96df2816b5bfbd1bec25c5ab06a913d4db3fc399f9f844d0c588b6194b009f1097e6afd20c5f6df43b2841b013e81235faf857e0c6074f9b", 0x45}, {&(0x7f0000001000)="a3402ec546c7201d96beff13d6bf275622b790c23c1dfbd4e9bb5333a1451ea4249d18ed4f9c7e5aacd7a2e20f707e37cb196db38104d1cade1d995ab056af30c6fdab7e6492a728c621ef0ac3a6a1c82d25962813fc930372e73cdda46bd470475875b9e406c8445c2ad16d54fa7c3ea6922b0f88ff27ffa9825327230c0727fc586da27f54036c4c1daec3cd04226651", 0x91}], 0x3, &(0x7f0000000000)={0xb8, 0x1ff, 0x3, "c5cdccb590e93fcb70669e361f36d6dd429859b6751bc5a1d5e31956cf4613598349e177132203dd4043bb095baa564d9163c7e7ed9a7c53bb1563ea2765e88e4f474d89d67a21903e1245682814d4f60040d5a849ea6bff5992946cfb2b283684b394df130541779afc1381f156594b63e7020fde0f7e6db60a7693e2fbda2adb35b71794a9e6137bed2cea0f4795e15defb99a8fe2991ebf4b4280a0076f91962d747b3c"}, 0xb8, 0x20000004}, {&(0x7f0000000000)={0x27, 0x42, 0x2d, 0x6, 0x5d5, 0x10000, "e93bb1269f9595d31b4c17d2ba2d455e62ecda61ca31bb5d843dfcc953c72026f85fcbc414e35c0ce99198186f50f190ad5cbd17be3a7e7ab1215671ce2cae", 0x1}, 0x60, &(0x7f0000002000)=[{&(0x7f0000003000-0x7a)="d8fd9a1378167ad24e68e0fa65329aa05fc6d803c500cd6af005ed4c25e280c470ae4aa2245f7c193e0f3d2fe860c49e67a31ef59f245cfeecf1517705355aef9fba3787612f7bbda7e25345aea9ede9e38713eeda161b01cd7aef4c427f101f0cd630db3c97a6151667500dc8bae4b89141924a392cdbf31efb", 0x7a}, {&(0x7f0000003000-0xe0)="aa852312d3dcbd1ca703d59817fb4aa3caac54ba449a61660ebe2c4c8696cecd8585823e9ac9ce13666ee9969679b0672e9c98a21b89de9bded8f48a4704e64f84771676720b73bb3fc0de94360f13cc9f35b9ca54bffe0f3d8085341121e1ec2481e97a2ee66f48ed194ed588ba8524390f28c02c6ce3f40294989abc2a0eefc209970f56d5f4f2cc7697088b4d5427770c030d2312a0152355a28f03076d5997f8cd695758c86c19889fc9ba514748d173460d060feb833907bee22e85b37bdca1dd931cbd507102c3babd0708ee75266005586ea6980659003f3c09bbca6f", 0xe0}, {&(0x7f0000003000-0x69)="bd21297485175c67606483ee604f913a37e7eef4a6792e38fb63363873a7a57c729f156a4365482b93e85270e897697bfcf09212a844aa4061e5b5a3233fe92740c5899d9271c02b999c0f451f8196c08b1f275fca55eca675882ed4e5a70f36fd84b9c5b90daba1db", 0x69}, {&(0x7f0000002000-0x65)="43608153089d9caf972ec5f1adeb5f81fc4af4c76da0d4aef9b04e0326409dd5ea2824b61e3370d9085e99c7692d1aed94a3f3610096593957636789e8ed4b2c0504b768de2e7e9d369d202070738edfbe3a68710201feb66cc1be65f19694c12131787ec1", 0x65}, {&(0x7f0000001000)="5e31da698cb65ef89f99dff61f7c1cad00649d3313acbf", 0x17}, {&(0x7f0000002000-0x9c)="fa0c95f0d8684d23fb19d184216a55c1e03aa13c566acf5696ca666a8b8b197a72638149e028f49caaf1b69ab3002d04e4a91798bf019edb929c45a1ce9d025b95dd4d61eed8f12b201fcbab78ae39f5fc8959ea4ece982b372dc33d5bc7571882be02abaabb1c1b505cd25732353ec61a63b4605941c01678f14963d978d7c15bca1ad2bc57518613391f1e9dfb0b7234c7927868bc593f19c596ab", 0x9c}], 0x6, &(0x7f0000002000)={0x1010, 0x1ff, 0x5, "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"}, 0x1010, 0x410951049734bfbd}], 0x5, 0x20000000) 2018/02/02 21:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000908000-0x12)={@generic="286660e3e408f5a7f884e98fe21e0dfd", 0x6}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000044b000)={@common='lo\x00', 0x0}) syz_open_dev$sndseq(&(0x7f0000823000)='/dev/snd/seq\x00', 0x0, 0x6000) sendmsg$nl_route(r1, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0xfffffffffffffffc}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) accept$unix(r0, &(0x7f0000d41000-0x8)=@abs, &(0x7f0000bfd000)=0x8) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) timer_create(0x2, &(0x7f0000146000-0x60)={0x0, 0x3, 0x1, @thr={&(0x7f00004e2000-0x4b)="988b943be5e98aebfe3bc9832aecada06bba44322546348bf28bf3774c70d62da6f27e98833c24ee1d1dd7c105a5fc32e3b46e83382a43379b8b17cff9cb3a324832f3f79ab302ebd31056", &(0x7f00009f3000)="35bbc4254dab18c7ce0f7d136ab4e029b0dc25edf9529df73a84c84ee6c83291"}}, &(0x7f0000dec000-0x4)=0x0) timer_getoverrun(r1) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00001db000)=""/216, &(0x7f00009aa000-0x4)=0xd8) 2018/02/02 21:21:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000261000-0x30)={0x4, 0x0, &(0x7f000042c000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f00005a6000-0x52)="91b3003d05689d92ea57d0f7dfeaeed0f65211a8ca027b3fdf76afca1d92669b46926eeaa4b8c051ebb8be378d279fc633c8244901388d6c6cd6bd20b12f39a31a45f40d00e8e602"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000745000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075e000-0x30)={0x4c, 0x0, &(0x7f0000d1f000-0x4c)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000014e000)=[], &(0x7f00005ed000)=[]}, 0x5}}], 0x0, 0x0, &(0x7f0000213000)}) 2018/02/02 21:21:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x3, 0x2000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:15 executing program 3: r0 = request_key(&(0x7f00004e8000-0x8)='syzkaller\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000053d000-0x17)='vmnet1]mime_typeGPL&lo\x00', 0xffffffffffffffff) getgroups(0x1, &(0x7f0000bef000-0x10)=[0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1fffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000e49000), &(0x7f0000000000)=0x60) 2018/02/02 21:21:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000639000)='/dev/vcsa#\x00', 0x89, 0x800) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004f3000)={0x48, 0x1, 0x40, 0x0, 0xfffffffffffffffb, 0xfff}) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000a2000)={0x30003}) pwritev(r2, &(0x7f0000643000)=[{&(0x7f000041c000-0xd2)="2c36ec7b67145aa96d7843b617ccad8fcb957506ed0290f73240a2a8a57992c7aaf0f29405f0db9d7909e5fba015ebe2f755f46091f1cff377335816c2f811ead3fe2ae4b92cb5d9f8ce27e55fb65c69ec77cfe774e5adfb41658c8087d6961ed47e872e2a0f62b783e1b0e6aa460d3a91ca933211f6e8dc7319230d7590c7224eb7d1a6c48536bc1f8839cc79f33b307a8204ffa8970e2b101bb33105875258c48ab87872d109f82402f346b74253e4a5232b004e2724c6b956bfafe63d6c53e64ebb11aabd62b6d500e126e1751a9c2a49", 0xd2}, {&(0x7f000004c000-0x62)="efe605d5bad41d04684f343ecb741b1d79921238096a3d187dd6226ea5802ccb385997f584f31b9b988b04de59359de790f3384b8379202349ae0d2d8157ac520b21494a0378e3d477c3c67fbc0ab54411c7e8f9691c4cf063f885c402057ae1fe2d", 0x62}, {&(0x7f0000122000-0xca)="76effa3f4f5dc1b070eecc0b9353c64346a1e48d171d70c50a081849ece6e7bf3ea529c125311b00f2d37470b9814022772cfe3567265ee68629407237c19c38d3d53f6cd5d26c6942cc3892031f2d7b3d78c407dc4d0953edd3db5c3ae966850e11c783dfa7bc6aed929cf0d7b62f59642d70d4ff38ca65b6291498c7b855b0d1b6dbbe0ea29a2a9a3bba8955a6760e1950584d370ca2475f92f0ff1259db8291eda6ebc66dea6d73e9621ad5fe1e4a368d7f1eead2f781f918ba049fc83522dc25ff88cf886534c0df", 0xca}, {&(0x7f00009cb000-0x39)="a99641f6f182e18cdb46f9c71642cc16a0eca8de35dc8cbe6e67c371df578f57ccac6ffc896d02bca45a3ad8761c91e07e52adfb3cab01a15d", 0x39}, {&(0x7f0000833000-0xa5)="6c44820ea617d4a9550a3a01a6b6a925f27a321c4ba272c6de3e4dbe30159a75b254b4ab17c3b6284e40957b19ea4b49eb136ac0042642c4d7ef6b25e18822a4938dc736d05ea4c6e49c9ae2fa8b14090079675c7e349227012215b83b13975252fcdef83b698ca3fdcf7a1323c76ed404d7eb5b9be462f04d476710bfdfd5f2e77b65e9ecb5f67e0d43bd482f1a1dc8c4c5ebf71dd26ec9c2cf985f6af24d8a550496ed4f", 0xa5}, {&(0x7f0000b9a000-0x27)="1b67a12756e3d5ef05f2f0f4cb1b84ec5f7246f2adda4607264daff34f1e8a7f8f37594b67bc87", 0x27}], 0x6, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00009d7000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty}], 0x1c) getpeername$netlink(0xffffffffffffffff, &(0x7f00001b8000), &(0x7f00001bc000)=0xc) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000071e000-0x90)) 2018/02/02 21:21:15 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x195d00, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x5}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text64={0x40, &(0x7f0000159000)="c4e379150e00470fc71b0f23d9b9360900000f32b9530b0000b80f000000ba000000000f30f20f35c421f81748f9460f2395c42251afeb4fdbf4", 0x3a}], 0x1, 0x0, &(0x7f00006ee000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x7f}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x2, 0x0, 0x0, 0xffffffff}) uselib(&(0x7f0000cc3000)='./file0\x00') 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_adjtime(0x6, &(0x7f00006f1000-0xd0)={0x200, 0x8, 0x81, 0x6, 0x8, 0xfffffffffffffff7, 0x9, 0x7fff, 0x5, 0x245, 0x81, 0x8, 0x7, 0x3, 0xba, 0x8, 0x100, 0x7ff, 0xffffffff, 0x3000000000, 0x2, 0xff, 0x7, 0x5b, 0x27, 0x3}) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/02 21:21:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0001}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c46000-0x9)='/dev/rtc\x00', 0x80001, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000626000-0x8)) r1 = syz_open_dev$sndtimer(&(0x7f00004ad000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000061d000)={{{{0x2, 0x0, @multicast1=0xe0000001}}, {{0xa, 0x1, 0x370, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, 0x6, 0x4404, 0x4, "0164534b12537222954919ad1da6a53a4bf762f842433933a19820686625ef928f90c1782803d99b3055dd2f23927ebb6894b79ea3a00440a6778e7901420c132fb5dfec5aed44cdcdeddab2fa25413d"}, 0x160) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000757000-0x50)={0x1, 0x1, 0x5, 0x0, 0x8}) set_tid_address(&(0x7f0000410000)) open_by_handle_at(r0, &(0x7f0000bd0000-0xa8)={0xa8, 0x74, "271391cd9d02d4de754f421c65b7799b22b3bd8560752bcf3dd021a10c2a709cb9deb0066c0a26d4eea4119a36e2a26256a76495d892656417d628313456522871a4fc68edaf3420cc64d755d3e7fed239eee7cb3336cecfb5351f9e5783e964e90cbf595d31f38766910c9df064946aa747f3effce769b743d9c99b3bb8f1ad7c11586c308f668150edec34955bb6ec9696cf9fe3ec462e03b3e0e2a441588c"}, 0x101000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000028000)='/dev/ptmx\x00', 0x800, 0x0) 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000021d000)='/dev/input/event#\x00', 0x200, 0x8000) r1 = socket(0x4, 0x8000e, 0xce2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00002d9000-0x4)=0x14, 0x4) r2 = getpid() getpgid(r2) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) [ 87.586788] binder: 16335 RLIMIT_NICE not set 2018/02/02 21:21:15 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00004ba000-0x12)='/dev/input/event#\x00', 0x3bf47239, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000)="73656c696e7578807472757374092e70726f6300c2", 0x5) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x10, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d06000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 21:21:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000e30000-0x64)=[@in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}], 0x48) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000-0x1)}) r2 = socket(0x3, 0xf, 0x0) sendmsg$kcm(r2, &(0x7f00000b3000)={&(0x7f0000506000)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f000017f000)=[{&(0x7f00004b3000)="3d090d8f83fdb1dd56bf5f89b6f63f4ace478ff8873782330d72aaf674b299c2f08753c5882fb0f53bf845d991ac752577b3220c0b584efbcbbbed27a1965e1386de392e7721cfdf4909eef6af947dba8f847d853c7ffc644921adf72b4671138d55ac9f58632cf2f6ae13a2e02d73c58a2e4a55e0473c6f94140b99e41c8eca623e7e10efb670858dcecb87e34260f8babe1a0879c67d63ed55e4569d2281c6e1ce734c4d9f7376da9aaa04347e598fefbaf3fb2853fc3a9e3524132cf4777fe51df7fd328c70960acfd2388cad28ac26f8b4fc0217fb", 0xd7}, {&(0x7f0000478000-0xf1)="ef9f92c59114ec1e42502dfecbf8399bebba2dcf66abe7e80f657b7d6875bba277f815640f9ddac15049e26c23e896ee8bf21ae06152a575532a90c43a8da76636d6348c4a62f8695d70510967c898a73021400643d103285d3651ffedcf4bd4e8d36a2712fffda6c7ce96a8a84b0beaffce3ad09c6c658ea8e058445e06d3e099474e856c1415db1c2b4fd5d35690649793174b556c0bc94ad8a40fe430e69d964d7a3e845a5060a1e61100a23757e3f3de7f1b5b113f60dcc534492dae4ea5669e76f62d8034726a14a7f800105b42c59068b88491da78b07d9a3809f9a60753df1466e337be28b787ac89bf0ed9792d", 0xf1}, {&(0x7f00004fd000)="399f9b528f2dbe3ddc489b3360bcc18a4c69da131645882331761a936f9bbb95f21b71241ca262729cbc1dc657e38f4323235b9edd73b1af549896fe0ef80557b6bfabb1645b0347c946988911460d1a255027c79328979bd1598d7f94af0c713b2f1da43ae56af483ec12c04ce08fee9de23d0f5e515b3b55e0d6c4113455707e60607ec114a27a1013aca577daa9fce98c59bdaf03be8f89d7d9921dccfc0c9c139e5e5d487e4d0417315507d3a93194f9fbcee007290978490b72f2f2a6665bb8f0e2", 0xc4}, {&(0x7f00009fa000)="7a52f205fa9440b781aba57d531ca4fe3ae359057baa0670f26678f11aad07878836a4f50e303033dbdc7091e61d9c8734c6a59f952e8c9e70f4f7419dcba7bd96bbbd5043cd2bb4ef0f21e05ef945211fa894ed1fd7c90313e73e016b29dfc154f8e0753d0f08e2928ee7ffb64d67a61a16adb511d68a6b7620953d1398c4db481015e42bef0289422f41bb342d3cd4766f44af0afb0a1d3c4c72207eb9888a71ec5310a89b2ab38c5d1b6f321f05e03e1ae226f8c878fe025ebb77d30cfdb34df63ad3af0e16c0c842cca1a9aa9005032e8c07c97f1e50131c1df73caa24c65f0c65dd80c465690c65a8c525e0267e25583799d9d6d28eca", 0xf9}, {&(0x7f0000c7e000-0x53)="fef24cb43385f2ef4d2d2a4f988b28c77a5dc7b4238e725f22e897daef038326fd3d468969c5199085229c413c4c48aa129f1a9f82fa611af97b0c80eb54c1cdba32d4af0429f9e58e2e8581f49a78f5ae9b9b", 0x53}, {&(0x7f0000ce0000)="077a23594e8eac9fabbf959fc16e54493318bbdf3e11c76ca452bcb165071887b8602dc7f1f95d54ba862f7c91", 0x2d}], 0x6, &(0x7f00005a7000-0xd0)=[{0xd0, 0x119, 0xc164, "6f797109846fa9d00071944773f84f62b7a9a2ebffa5055befcc3e8e4524b17abed2a4bbc2fe0471c5b53beb9c59a13c2e29826195494b0433d806c4d56c7aa727a5f173d79d8c3fd314e4a56f77dbaf468fd87c7e54dea115e9f1009586b19f8d301a641290e6a41828c874b4cbdaa94c17eba8dfc810c667da626dad8da811ac2ea3d78e096d2cfd386f49af41558af3c113afd416d8a736c1252d99c1fa9e84ca95ae2ad170a755a392aef276db60f37ecb46043e47a1f6d05f41471e68"}], 0xd0, 0x20000090}, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00006ff000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009a4000)={0x4c, 0x0, &(0x7f000007e000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f39000)=[], &(0x7f0000f52000)=[0x0]}, 0x20000000000000}}], 0x2, 0x0, &(0x7f0000d4d000-0x2)='V:'}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 21:21:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0xe01, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000c85000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) [ 87.633688] binder: 16335 RLIMIT_NICE not set [ 87.642968] binder: 16335 RLIMIT_NICE not set [ 87.670333] binder: 16327:16335 got transaction with unaligned buffers size, 5 2018/02/02 21:21:15 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0x2, 0x6, 0x3, {0x0, 0x1c9c380}, 0x8, 0x8}) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) 2018/02/02 21:21:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000af3000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001b2000)={0x7b, 0x0, [0x4, 0xffffffffffffff28, 0xc31, 0x7f]}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fsync(r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f000095b000)=""/4096) [ 87.695181] binder: BINDER_SET_CONTEXT_MGR already set [ 87.706145] binder: BINDER_SET_CONTEXT_MGR already set [ 87.713832] binder: 16327:16335 transaction failed 29201/-22, size 0-0 line 3002 [ 87.718486] binder: 16359:16364 ioctl 40046207 0 returned -16 [ 87.721459] binder: send failed reply for transaction 58 to 16327:16349 [ 87.735683] binder: 16349 RLIMIT_NICE not set 2018/02/02 21:21:15 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x7) set_thread_area(&(0x7f0000913000)={0xd9, 0x0, 0xffffffff, 0x0, 0x3, 0xfffffffffffffff8, 0xc47, 0x7, 0x0, 0x6}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000722000)={0x0, 0x0}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rfkill\x00', 0x42080, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe8000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) timerfd_gettime(r4, &(0x7f00009ea000-0x20)) fcntl$setpipe(r0, 0x407, 0x6) recvmmsg(r0, &(0x7f0000fe6000)=[], 0x0, 0x0, &(0x7f0000fc9000-0x10)={r1, r2+10000000}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000005000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f000037f000)) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00005d6000)={0x0, 0x101000}) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000fe8000-0x4)=0x3, &(0x7f0000db8000-0x4)=0x4) ioctl$TTUNGETFILTER(r6, 0x801054db, &(0x7f0000c41000)=""/4096) fcntl$getown(r0, 0x9) [ 87.739653] binder: 16327:16360 ioctl 40046207 0 returned -16 [ 87.748739] binder: 16370 RLIMIT_NICE not set [ 87.768358] device syz2 entered promiscuous mode [ 87.772510] binder_alloc: 16327: binder_alloc_buf, no vma [ 87.778838] binder: 16359:16376 transaction failed 29189/-3, size 0-0 line 2957 [ 87.780931] binder_alloc: 16327: binder_alloc_buf, no vma [ 87.791938] binder: 16327:16380 transaction failed 29189/-3, size 0-0 line 2957 [ 87.794986] binder: 16359:16364 got reply transaction with no transaction stack [ 87.806918] binder: 16359:16364 transaction failed 29201/-71, size 0-8 line 2757 [ 87.811456] binder: 16327:16349 got reply transaction with no transaction stack [ 87.819495] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.821957] binder: 16327:16349 transaction failed 29201/-71, size 0-0 line 2757 [ 87.832432] binder: BINDER_SET_CONTEXT_MGR already set [ 87.835495] device syz2 left promiscuous mode [ 87.840704] binder_alloc: 16327: binder_alloc_buf, no vma [ 87.850593] binder: 16359:16376 transaction failed 29189/-3, size 0-0 line 2957 [ 87.858283] binder: 16370 RLIMIT_NICE not set [ 87.861897] device syz2 entered promiscuous mode [ 87.863257] binder: 16359:16364 ioctl 40046207 0 returned -16 [ 87.875448] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.881101] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.881267] QAT: Invalid ioctl 2018/02/02 21:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = dup2(r0, r0) ioctl$int_in(r0, 0x5473, &(0x7f00008c0000-0x8)=0x2) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/mixer\x00', 0x155902, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a0c000/0x18000)=nil, &(0x7f000093c000)=[@textreal={0x8, &(0x7f00008a7000)="0f0118f3ae0f356666650f019f1c7666b9800000c00f326635008000000f30dfdd2e672ef2a666b9e90800000f3266b81a0000000f23d00f21f866350000000c0f23f80f2202", 0x46}], 0x1, 0x0, &(0x7f000061d000)=[@dstype3={0x7, 0xc}], 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) set_tid_address(&(0x7f0000667000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006b0000)={0x74, 0x0, &(0x7f0000a4e000)=[@free_buffer={0x40086303}, @decrefs={0x40046307, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x20, 0x0, &(0x7f0000ee3000)=[@fda={0x66646185, 0xa, 0x0, 0xe}], &(0x7f0000ec0000)=[]}}, @dead_binder_done={0x40086310, 0x3}, @request_death={0x400c630e, 0x3, 0x2}], 0x0, 0x0, &(0x7f0000ea5000)}) 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000010000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000010000)={0x8, 0x6, [{0x4}, {0x676, 0x0, 0x5}, {0x10001, 0x0, 0x8}, {0x100000001, 0x0, 0x8}, {0xbf3e, 0x0, 0x6}, {0x4, 0x0, 0x401}, {0x6, 0x0, 0x5}, {0xc8a, 0x0, 0x400}]}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0x66}], 0x5, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000011000)={{{{0x2, 0x3, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8000}}}, 0x80000001, 0x2, 0x40, "1087e018ba434059aa893b083fcb8b643a91945e6194a53a560e6ece138e656ac35e086c1f0821c22118db1c10acb36d45772c6243f840fb5f8eee96ac476155c43825d1d56bee9222491b48046f5b2e"}, 0x160) ioctl(r0, 0xc2604110, &(0x7f0000000000)) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x378a, &(0x7f0000012000-0x10)={0x25, 0x800, 0x7, 0x1}) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x8, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000052000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) eventfd2(0x8, 0x0) r1 = memfd_create(&(0x7f0000288000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dcd000)=0x2) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d85000)={@common='bcsf0\x00', 0x6}) r2 = accept$alg(r1, 0x0, 0x0) write$eventfd(r2, &(0x7f0000a47000)=0xad4, 0x8) 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000b43000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000530000-0x8)='oom_adj\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000caf000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00005bf000)={0x0, 0x8001, 0x10, 0x0, 0x4}, &(0x7f0000f60000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000046b000-0x8b)={r2, 0x83, "599a3c0e01a148de60f1d659a56be2a8681b07a1e9555865fc1c841ee47a0d7b2b6e5761a6a1752401a6931f6b04fd844dc2186a31a7e8aecdbe6db807d055e3ab56a444d9806e303ad2481d828a180fcad885aa71f27c0124ba531b185903d9842bff27b7a8846ac43fa9bdce7a26f2a62373ce52ed1c46cfa8e34ce26c9925e4b8aa"}, &(0x7f0000052000-0x4)=0x8b) io_setup(0x3a1, &(0x7f000079d000)=0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000bfc000)="e45c4ce7ac34821f168a146ead8422c6790c60dbd1cee9f6b933940d559cd63ce5b5e4e7294a1fba9a8548d7583f93239279b950b7bcd9650132c52db7aaea6f630da4ccbec3e71f2bf209038738a3f7157f7409e62f0e52ec") io_getevents(r3, 0x0, 0x0, &(0x7f0000c2a000-0x20)=[], &(0x7f0000c6e000)={0x0, 0x989680}) clock_gettime(0x6, &(0x7f0000226000)) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f53000+0x3d2), &(0x7f0000d75000)=0x10) 2018/02/02 21:21:16 executing program 5: clock_getres(0xfffffffffffffffe, &(0x7f0000ebe000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) read$eventfd(r0, &(0x7f0000001000-0x8), 0x8) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008cb000)=0xfffffffffffffffd, 0x4) write$sndseq(r0, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x81, 0x5}, 0x0, &(0x7f0000933000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}], 0x30) 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0xfff, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x6}, {0x7, 0x3}, {0x4, 0x3f}, {0x3, 0xc632}, {0x2, 0x4}], 0x5) 2018/02/02 21:21:16 executing program 6: r0 = timerfd_create(0x0, 0x80000) r1 = getpgrp(0x0) r2 = getpgrp(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d60000)=0x3) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept(r3, &(0x7f0000da2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f000028c000)=0x2e) r4 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) getresgid(&(0x7f0000fb1000-0x4), &(0x7f0000585000), &(0x7f0000bde000-0x4)) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r5, 0x0, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r4, &(0x7f0000abf000-0xa)="00000000000000005e88", 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 87.894259] binder: 16359:16370 got reply transaction with no transaction stack [ 87.895131] binder: undelivered TRANSACTION_ERROR: 29190 [ 87.901774] binder: 16359:16370 transaction failed 29201/-71, size 0-8 line 2757 [ 87.907260] binder: undelivered TRANSACTION_COMPLETE [ 87.919949] binder: undelivered TRANSACTION_ERROR: 29201 [ 87.933334] binder: undelivered TRANSACTION_ERROR: 29189 [ 87.938877] QAT: Invalid ioctl 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007a6000-0x8)={0x0}) ioctl$void(r0, 0xc0045878) mount(&(0x7f0000bce000-0x8)='./file0\x00', &(0x7f0000b83000-0x8)='./file0\x00', &(0x7f0000127000)="6870660200", 0x0, &(0x7f000023a000)) 2018/02/02 21:21:16 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e1000)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000000000)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x12}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000ac1000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r3, 0x0, 0x0) accept4$ax25(r3, 0x0, &(0x7f000065b000-0x4), 0x80000) sendmmsg$alg(r4, &(0x7f0000a66000)=[{0x0, 0x0, &(0x7f0000976000-0x90)=[{&(0x7f000056e000)="661da5e9006ddc8bd288f7935f73291f81", 0x11}], 0x1, &(0x7f0000c11000-0x1090)=[]}], 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de1000-0x8)={0x0}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000864000)=""/211) sendfile(r0, r4, &(0x7f0000d27000-0x8), 0x0) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000fcf000-0xe8)={{{@in6=@empty, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0xa8c, 0x2, 0xa0, 0xa0, 0xc, 0x0, r6}, {0x4, 0x400, 0x8000, 0x7, 0x4e, 0x101, 0x2, 0x5}, {0x3, 0xffffffff7fffffff, 0x2, 0xfffffffffffffffa}, 0x9, 0x1, 0x3047f306909c2226, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xe3fe164b95b4bed2}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x7, 0x1, 0x0, 0x7, 0x9, 0x9, 0x1}}, 0xe8) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000), 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00003ad000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e8e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b06000)={{{@in=@loopback, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000417000)=0xe8) fstat(r1, &(0x7f0000abd000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000264000)='./file0\x00', &(0x7f0000dbe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() r7 = fcntl$getown(r1, 0x9) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031d000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000015000)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f000036c000-0x4)=0xe8) getresgid(&(0x7f0000610000-0x4), &(0x7f0000da1000)=0x0, &(0x7f0000975000-0x4)) sendmsg$netlink(r1, &(0x7f00004b0000)={&(0x7f00009c9000-0xc)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000f59000-0x50)=[{&(0x7f0000df8000-0x1a78)={0x1a78, 0x40, 0x0, 0x5, 0x3, "", [@typed={0xc, 0x18, @pid=r2}, @nested={0xa4, 0x2c, [@typed={0xc, 0x56, @uid=r3}, @generic="9e15dda6a35130574cf4ddab2a54f7071307d557163680a0288543f6492778fddd55f641442d148cd40f23d20a64d4044c3d79ec371d8d4baf38fabbeed4", @typed={0x2c, 0x82, @str="776c616e31e175736572297472757374656470726f632d74727573746564282d00"}, @generic="bf0b4214bb869d9fc064d8a05ba0834df258512177480637ae0113fb2cc1b9d3", @typed={0x8, 0x23}]}, @generic="de6986f0468fdfa0ec6df381362ae144a1feabc71b25ebce931a5d7d4f14d0eaedc9cc276555a1c2fe66b20e53c442578080fdb08cce1062675440cd7586d521a79fe65ba4c540b7b9f2dc5439f678415a3e3975e31d6bf18be72667326d6f", @nested={0x1f4, 0x27, [@generic="3195f8bef9fb058f7e2ff9c93aae47efbbd6fc9d64765db538f8ae32ae18377cd1fe4b0400588b17f06221fb8333a2a42b5226b3a4407218cf467fb2998ef79891b0d6b4e5341c330f3680cba892794c2327febc32fe18a0d8ee7bb2e549ede5f999af5ebf03cdffd03a864aad243a71dd0fbda75527ee030baa67238fe792565d20434e4454650f12fc524d3dd8431c11e062385fa4d06dbf442542fa", @typed={0xc, 0x55, @u32}, @typed={0xc, 0x8d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="03414cdfe82f0535d1ead6a63eebd09b67ae129a2bb4f7ed225ed6a495fec642acd8fb", @generic="3f7c37763f502d25c35d0847caa64c30a78ccc7f23826c9ea35a8f821d448c7351c08c55f664a96c99f5348d79af058324597026d3152ec59331202c3ed627273d008a68a84ba25b6a4cf8d2d607624878d66c4d01ff2bf02a4b78138034e9da76335af519f6f20c2e3fef89508ab75ef89dc386f28449f9dab388b022f58757f84d7bf6c34606edf8ee24fb530ece31db43c1275b9d58c44015679ad681335d44e77491aca26567ef43c8f46e3f1f8d114bf5ae1c9a53b3f503820210c21b7de2720b310040a9ecf92049c3f4f0056805dc05fa533bcb264420a3d9e857975f257f4e659b5dd793e0d237bfc7ea7ea993ded62c8b5af43144", @typed={0x1c, 0x90, @str='cpuset[keyringproc\x00'}]}, @nested={0x123c, 0x2b, [@generic="e8b6143fb2deb6adc4c4801766be7f7a51b15eeaf1a1d45c40e42d7593ff4bd54f7715b792781db37d53952b7620ff308fa52a68f5b3875f8a50eb89b60f11388a8ffa3e9db2cce48e5c3e65650e69e3040c1b1042a8a1c913b90acd7626313ad93128e9f3f05cbd81f813c829d37dc25f6ae4422df4ebe06c20fb3ee6a621d2148b8ba02f2748c180e7b448276211eace78265fb06a9a18d11fbb35ae6ef5618366d7b03ee8ffdae339cd62ea76ce2b95890e3fa4e12e3d3019e181da75d32e0ce2d5ff01b43ac5fd213a9b60ca6a50fd23c9746fe227a48d8960e33e47f5c7a65a40dcc9d72c1a", @typed={0xc, 0x66, @uid=r4}, @generic="b78ab1ea8f916a142e14fcf4f1e6bc06e87f472fcf9aae3d218a649799103b6a00cc5a3ae0631fc28bab027fd0fd11faad5d6f7b2b0da5b4d6f45712525c6e23f8fa86fa9f6ae42c2ac7b0b775aee6bf56dbdfd6c0a1ca6931ef67fbfbe1bff591862790806dd0cefe982ebc26a3c3aab3aaeadeb54c4263172fd2b0bea6f949ffbc9886922243b75c932c0e7b658bde78f7da76d303769c744ac1acd7df939f75911eb8539c920a60b40fc42be9759df746eb3ac4", 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@generic="68243c201c08599db1182a36a4f0c25ff4c964b884bedb92e52b8b3ba9f0c00a48356110a59e9680f0214fb7795b14b9787b61f9831326de96336e0d020979cc1d011688b8941c5bfac654eb51617e18adb01770340d2cfb18a7562d3aeb315e77e1a51a7f9b015d8f53a4167451c3dd", @generic="cfb262334a9b499a0aa9f0bfc7d886e7b1f9e4ede25cdf3ad59401ebc93977596b640ad1fe3fa0003f9bc43cefb7bf120217a65f5e1d3a0fcc65171767554b96938190e9b666d0fe2c817b40bf6af3a29fa3a13540d2fd6163ccca85fda3e0177d54f44f132566e7a694228dc5520415cf1b53aa02887ff35c28a7b4d4d5f65b22824ec7f97aedc5eeaf2dbed14d4858f5ffeac6e09be4e878358b7498f3e0b1c0f1e703ea76fc2361060a6aa72a80a7cf23e5f814ff7ed962942b996ddbbe"]}, @generic="6ca6a088d6582e245a84b5351d50785778c2035de5199009203071dd8eb41a63e712ed223cf609d2f085991260ff1f8b8fd9b2066a92bdf785591ed38f41df98d6a61afbf494de059a3014e0d3b4f9ab65bf12b3b3b9570d89c9e7016bea41032ca662272574ccc396a50b46", @nested={0x80, 0x56, [@generic="fa5eeb727a58c907a89d144036e0dc98e46a5be081fbec4e3dfb7c1b24723bafa6a48a3b1bbf3df89f9a511cf54360c221b0a240e2f2b0ee5e4815381f340dab8d0d8d04f39be67b351e38f51ee97439cde39e225ae5b91ad556ad03b3e2e8577171be4d199aa951a5f27efb4f6bdb7c", @typed={0xc, 0x49, @fd=r1}]}]}, 0x1a78}, {&(0x7f0000c17000)={0x124, 0x42, 0x20, 0x3, 0x1, "", [@nested={0x114, 0x4, [@generic="0d4f8d23d84b06f703c9bd40650a1cb3a622d9558cba91999519aed023bc84c3054c739afa954f7963761983de6722bfde92a63baeb890a154359fe77e2f57973b4aac0e3a1953a88f41cc370dd144564621c1bc618756e6e917f4a2d51f87a1287b11c52d42af53bb5eeb52831ccd00dcc8a8bf5b2bbd62541f7248a2a9faa393dbf650eaa748775940cb9fb070451865be7ce59f666c63c1027037dd8d7cad", @typed={0x8, 0x2c}, @generic="d82074a870cafc44c4069efd21947c56302eb6da50e54bf36ef0793baabf0c13d3b20f6ad3b2302840bc394df2db3351f9b0cfa746050b19eaf03f1afc66e2ac4d6da2fe34e604a34020ffeeda1a8d316ab5bd38", @generic="35da92062aa8b3123d8ed33e3c50971d53405c"]}]}, 0x124}, {&(0x7f00006df000-0x3ac)={0x3ac, 0x1c, 0x300, 0x0, 0x3, "", [@typed={0xc, 0x26, @ipv4=@empty}, @generic="213db7f43a6747256b5fb86a0c5424d0e06d9378d068becf89c6e0b923afcfd5a13c5fb2cbdd91f834759d315789e70caadd1e84e4b6b3dcc2b4bb7e76e15dcfd36b6e859f45b44a91f295fe0b1f49c3f59728b9fceb1abb284a0d3976057083f8cc1f168a6f694e6dcfac44736383efa4d370fbdd8c6918c056d5", @generic="e164b8cf5d906e075b3c769c8e0d469a35d5b2360cc79a44acc5ccef5b3fb63627db31850e61b60e5eee4be77eb5d9e843f828945972f158e946ee0b9bdf9e63119f02e15b18300bc2ebf83f269b340c1310ac1bdfef8b1beb276e1a93acdb8155b6c620772bb0ae0ee436eeeaae64aea9273924730b1a1d560a2c47404ff16f3e0d2cf6283a07b8f6a048aacc91b6c712c13d824e5d4579c72a5d4f0712562417c5dd2ffab7511b6fb6d35383201e2ecc837bc416b53e866e2b8e4e246e54140eab12f650b97f7a052c3f38cd3e5cdd031cae6511aa3358d5569ec6927d7c3a76e0fe404337", @nested={0x22c, 0x2c, [@typed={0xc, 0x4d, @fd=r0}, @generic="93eb25181fe436291f3bbdd41f4127356ab4e14080771dec9ac5", @generic="0fd7b0ef95d8698d2d5db2418d241f0cbafaef277b3f41ef02f4011c7bc2b04d58b5926664f0f457ad4e36fed2c5fe2a69b1d8ceaa667822560388fa0806b0fedd24bdc9886940dbd1b9407066df955f93cf579b8d698a782fe1fe63de3725f32737a040e1fa20eaf31b5220296ff51d875a4c5852eb5b9999276feebd99e168a9ba6cd155442cf24086aa4a8dfc05f05532ba0a37", @generic="6e3707e838c3f63012404b4a19851c0a5f25953fd9f2a4d528c4267bbb086a3ba4ca5ee4b77f264a7e09a73359255a66594c117b7e41b656309ed1a10a564e92b9149fb2e5c98a2b233bf4161eeb0229cc58b9090af9c5d5b61bd801a0950236a4c9ecdcfcfe718f9db809923a874daf061762a0e456b026941af6f9b38a7091472948ccfdb56f2c4531ff60aa740b61068c636a6be8915c92cc19165608c365538adaa016931cd4dcb898b9336235d6", @typed={0xc, 0x56, @str='\x00'}, @typed={0xc, 0x54, @uid=r5}, @generic="a8011fe4380a8f7a5ce4743b66177b90fd25be5df754cdb6b2ca3231d9b6d80804dec680e1025f0be1cca19571fb17999d31b30fc1fd74cadb1ee516cd6fb1e1de77eff57253a990157a42eb4a0639e42519346589e7ff9376ab835485ff29f3dc34d1baf496a8a8c39fc5d9a5db90be6887c3e866e88649490a2f0f69b81c0e4c4269c19a9aaf18de0bdf27349848e9430a2fe6adb28c53f02343f2093c363ecefa960d"]}]}, 0x3ac}, {&(0x7f00009ae000-0xe8)={0xe8, 0x33, 0x300, 0x2, 0x2, "", [@generic="1f86718c7a4826748e983d7e9e29baa26c55abac5f053b6e28a89b7caa165deab25dfb11234c9b74e3acf39f5fd0a2c714b316bd1454cc07c9cda954ad8b11553f8aeb8e7180bdb8", @generic="db026b1f027877593a6884d42c613dc993e246016442e541d5f468c36f7723ba3ac43b388ab5b62cc2a74fe921dd31c4223c0875075bab68f4cd41794b75a4acda81c44ef262d9187eb7d1f0933d9cab679a6c5b3f24c13f71718750e48199bae59941ed6668d3ae490527fe2089e92f6ee952d5aacbe6f02291fa3db998f48051f268d25fe82e4e988c8246b6"]}, 0xe8}, {&(0x7f000008a000)={0x198, 0x20, 0xa00, 0x6, 0x2, "", [@nested={0x38, 0x6e, [@typed={0x10, 0x59, @u64=0x1ff}, @typed={0xc, 0x87, @uid=r6}, @typed={0xc, 0x65, @u32=0x3}, @typed={0xc, 0x75, @pid=r7}]}, @generic="5dd3e823e9c45640442653eda8cd0db6c7de3c9910f7f221aa40808285bbeaee1cf5c919b57ef0466d53b15e0a447351bf8d9892b4c8a434f9d91d381e9dd98e27caf8452ae8c51efbb9dcc9c1daebb5468a8a6e809dc30e733b44f8f9f56d72440067e44f899c37d3ee6d960ada3862efdb7f0d998020a30084d6d021e6fdce68db1e9b3363ed1773f7c66e6db175c9e72a5e2c6bb5d1045b4eed446818a43252f7b284", @nested={0xac, 0x41, [@generic="8dfed5f046ba89805f95bf54be9489e2ce0fd2efab63dca1a28dfa9b2363e91a302286dab312e671445ac9096c41d4a55d18474a718d8ef87856dd6e29c0", @generic="3d33e3417c66d01ebc416b68bb2ea16b5bb2279295f0b67a62e34b0d484bac125446c0477d23348e", @generic="9690b9227a9179a9f1624b377bb2f25f06f41136331590836257331c1a000fc0060ab6a3788c2db5412d3172bb91e38c7b3430c0252a9bada539c94895c0c2ce8fe0"]}]}, 0x198}], 0x5, &(0x7f0000178000-0xa8)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r0, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}], 0xa8, 0x20008840}, 0x4040) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000dbd000)={0x100000001, 0xc, [0x20, 0xf5f1, 0x2]}) 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f21000-0x9)='/dev/dsp\x00', 0x400001, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000768000-0xe2)="81314f2192751413f0e73e3ad4a532b01dca0d956a5912408074283c63a35e94157bceb613ef6d8122079285d494f4a78470a20e8c6e02774d2fe2fbffbf8e27c2b14da29720b0a023ebf4796fb26247713d5f4de375271dbe1dedf76287ff256477c700c9143be630dffba242f082c85231b39327734ed6a6efd5c10f32541d5d11b77d48d256ba158482e4e4b27c2dcd754fb974dcda2ac659d2f34fb5f880a5f3100abc8a8767ec1947198a43a042b247f7f9cd09c17bb90f636e37d7780e6d2e782716113696b8c20b1d1e4ed397ecf5e0fce94478bb44954cf208f9b87a92cd", 0xe2) sendto$packet(r0, &(0x7f00006ac000)="b501000000e6000000005ca7359fe32d039b001097532da50007ed9d2ca1682929e852243e09567b3bbf855a", 0x2c, 0x0, &(0x7f0000dc9000)={0x11, 0x800, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b96000-0x5c)={{0xa, 0x2, 0x7af, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x583}, 0x1, [0xffff, 0x5, 0x0, 0x3, 0x4, 0x6, 0xfffffffffffffffc, 0x100000001]}, 0x5c) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000f45000)={0x7f, 0xab26fd7, 0xffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e68000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x1c) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r2, &(0x7f0000018000)}, 0xb) 2018/02/02 21:21:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) bind$ax25(r0, &(0x7f0000c36000-0x10)={0x3, {"d562a08c94f52e"}, 0x5}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x7fff, 0x2000000000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r3 = syz_open_dev$vcsa(&(0x7f00001d9000-0xb)='/dev/vcsa#\x00', 0x1f, 0x80801) sendmsg$rds(r3, &(0x7f0000d12000-0x38)={0x0, 0x0, &(0x7f00005ab000)=[{&(0x7f0000173000-0x89)=""/137, 0x89}], 0x1, &(0x7f0000b87000)=[@rdma_args={0x48, 0x114, 0x1, {{0x9, 0x10001}, {&(0x7f0000e48000-0x9d)=""/157, 0x9d}, &(0x7f00000c5000)=[{&(0x7f0000275000)=""/49, 0x31}, {&(0x7f00008ae000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e1d000-0xb1)=""/177, 0xb1}, {&(0x7f0000df8000)=""/81, 0x51}, {&(0x7f00000c4000-0x37)=""/55, 0x37}], 0x5, 0x48, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x8, 0x7}, {&(0x7f000038d000)=""/72, 0x48}, &(0x7f00009b3000-0x10)=[{&(0x7f000056e000)=""/154, 0x9a}], 0x1, 0x46, 0xffffffff}}, @mask_fadd={0x58, 0x114, 0x8, {{0x0, 0x4}, &(0x7f0000eea000)=0x7, &(0x7f00005d4000)=0x3ff, 0xe6dc, 0x9b, 0x7, 0xca1d, 0x21, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x1}, &(0x7f0000eb6000-0x8)=0x3f, &(0x7f00005f8000-0x8)=0x6, 0x333, 0x9, 0xffff, 0x8000, 0x2, 0x4}}, @mask_fadd={0x58, 0x114, 0x8, {{0x1f, 0x8}, &(0x7f0000de2000-0x8)=0x4, &(0x7f00005ac000-0x8)=0x2, 0x8, 0x7c, 0x7, 0x4, 0x20, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x20}, &(0x7f0000390000-0x8)=0xffff, &(0x7f0000df8000)=0x17e8, 0x0, 0xc2cb, 0x5, 0x4, 0x40, 0x38000}}, @cswp={0x58, 0x114, 0x7, {{0x8000, 0xfff}, &(0x7f00007bd000)=0x1, &(0x7f0000f5c000-0x8)=0x100000001, 0x1, 0xa00000, 0x1, 0x10000, 0x2, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x7}, &(0x7f00005ff000)=0xa60f, &(0x7f000009e000)=0x1, 0x1ff, 0x18, 0x4, 0xfffffffffffffffc, 0x10, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1ff, 0x3}, &(0x7f0000db7000)=0x81, &(0x7f0000a10000)=0x80000001, 0x5, 0x71c6abe6, 0x7, 0x1f, 0x0, 0x8001}}], 0x2f8, 0x40c0}, 0x40) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c61000)='/dev/rtc\x00', 0xc02, 0x0) r1 = socket(0xb, 0x5, 0x7) r2 = open$dir(&(0x7f00005cd000-0x8)='./file0\x00', 0x480600, 0x80) r3 = syz_open_dev$vcsa(&(0x7f00006e6000)='/dev/vcsa#\x00', 0x800, 0x140) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f00008d9000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000975000)=0x1c, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000073a000)='/dev/dsp\x00', 0x200, 0x0) ppoll(&(0x7f0000384000-0x30)=[{r0, 0x318}, {r1, 0x5028}, {r2, 0x2}, {r3, 0x9180}, {r4, 0x240}, {r5, 0x2000}], 0x6, &(0x7f00001f6000)={0x0, 0x989680}, &(0x7f00000e2000-0x8)={0x9}, 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000722000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a1e000-0x4), &(0x7f0000585000-0x4)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000538000)={0x7f, 0x3f, 0x5, 0x5}) write$fuse(r1, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) [ 88.005305] binder: 16392:16405 ioctl 5473 208bfff8 returned -22 [ 88.042572] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.074087] binder: 16392:16419 BC_FREE_BUFFER u0000000000000000 no match [ 88.078298] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.081156] binder: 16392:16419 got reply transaction with bad transaction stack, transaction 67 has target 16392:0 [ 88.098977] binder: 16392:16419 transaction failed 29201/-71, size 32-0 line 2772 [ 88.118831] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.126957] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.144805] binder: 16392:16436 ioctl 5473 208bfff8 returned -22 [ 88.151290] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.156419] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 [ 88.162074] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.165420] binder: BINDER_SET_CONTEXT_MGR already set [ 88.177683] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 [ 88.186136] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 [ 88.186498] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.193318] binder_alloc: 16392: binder_alloc_buf, no vma [ 88.205545] binder: 16392:16445 transaction failed 29189/-3, size 40-8 line 2957 [ 88.207125] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.213252] binder: 16392:16443 ioctl 40046207 0 returned -16 [ 88.221893] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 [ 88.226776] binder: 16392:16436 BC_FREE_BUFFER u0000000000000000 no match [ 88.234649] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.239880] binder: 16392:16436 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 88.239892] binder: 16392:16436 got reply transaction with no transaction stack [ 88.248444] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 2018/02/02 21:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) timerfd_settime(r0, 0x0, &(0x7f0000610000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000924000)) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000040000-0xf)='/dev/sequencer\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e35000)={0x0, 0xfd, "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"}, &(0x7f0000f67000-0x4)=0x105) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00005bf000-0x8)=""/8) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00003a4000-0x40)={0x100000001}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000077e000)={r2, 0x4}, 0x8) ioctl(r0, 0xc0184900, &(0x7f0000258000)="0ad20c2c624db09345") 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007b7000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000c97000-0xb4)=[{{&(0x7f0000b4b000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @common='bcsf0\x00'}}, 0x1e, &(0x7f0000c11000)=[{&(0x7f0000fcd000)="4df35259e2762ae3f2097c66ca5b6b3a3d924ec06256b2d6cc42132d57362f408bac88e949c9eb3db8921c0ac96b67bdd1623a7045563cb42d76564b66e59a0c22be51579a9e16bb396640be3ac98340616baee1103e435a750f1fbc76ca60b302da11964ba5c16aa599a63e567658f821a99b992387a51f719eb74ce35d3f6440432f3a53700fd8485843e452c65ad1", 0x90}], 0x1}}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000e90000-0x7)=')eth1\\\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000820000)=""/121) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000712000-0x9)='/dev/ppp\x00', 0x20041, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000ac1000-0x2)=0x20, 0x2) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000510000-0x24)={0x6, 0x7fff, 0x8001, 0x10000, 0x5, 0x401, 0x0, 0x7, 0x57, 0x40, 0x1000, 0x10000}) recvfrom(r1, &(0x7f00009c2000)=""/199, 0xc7, 0x12002, &(0x7f0000a76000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000bc000-0x4)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xa, 0x6, &(0x7f0000f22000-0x8)={0x0}) getsockname$unix(r1, &(0x7f000054f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000a90000-0x4)=0x6e) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x58}, 0x1}, 0x0) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000065000)='trusted\x00', &(0x7f0000569000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000013000)="71f95b073470296396024ad0aef1857b615c40c39ee559eb8502308a1d7d2a1b8c24e22bc86e5887e5a04f3d77882cb49c6515be5ba38d19d029e61382bce0cc8668192349443892a74cebfd9fac0d13c6247092a504fcfcd464463d9086eb5460ea", 0x62, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000029000-0xe8)={{{@in6=@empty, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f00000a5000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00006e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000029c000)={r3, 0x3, 0x1, 0x0, &(0x7f0000537000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a50000)='/dev/qat_adf_ctl\x00', 0x101202, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000524000)={0x0, 0x1}, &(0x7f00001af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00006ef000)={r6, @in6={{0xa, 0x3, 0x2c5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3f}}, 0x3, 0xabd2}, &(0x7f0000fb8000-0x4)=0x98) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/sequencer2\x00', 0x400000, 0x0) getpeername$netrom(r7, &(0x7f0000bd4000)=@ax25, &(0x7f0000026000-0x4)=0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r4, 0x0) 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000be3000-0x10)=[{&(0x7f00004eb000)="580000001400192300bb4b80040d8c562806f0ffffff04106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x100000000000009c) r0 = msgget$private(0x0, 0x20) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000d5a000)=""/4096) 2018/02/02 21:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000df4000)=""/47) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0xffffffffffffffff) fcntl$lock(r2, 0x24, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$adsp(&(0x7f000012b000)='/dev/adsp#\x00', 0x9d, 0x6bee362f2653e190) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00009db000-0x20)={0x101ff, 0x1, 0x4, 0x2000, &(0x7f0000b63000/0x2000)=nil}) 2018/02/02 21:21:16 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/230) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x89)="d28aa22224d3676ff163f9deb4acf197617dd6dcf4a3ffb868945df113d990b458e48025807bc8c8b9398555c7f74fa6f4f12a85dc3ccf8e45be84a4e9db60321e3c0a9403ca086a52becdc50543216fb016397561954d2cb6fcaaeb82b2868d814e9cfdaa8f61f4d105553da6539a829a8565452a3cd8e02de1bbc32f204c7db49cc41daf4d5e6634", 0x89, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="c93f6d61f47767f8f9a79e38c3d8cb3d1f184fb57bffbaabe740da36bc7c3bc68fb09882f0abca964566fc6a89da22c736387ba5dc9e19652eee81919f19fcbc16eb9ef7f0dfc903a4ba27203248a12aed53e7beaffcee5b86", 0x59, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000)="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", 0xfd, 0xfffffffffffffff9) 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) keyctl$dh_compute(0x17, &(0x7f0000001000)={r1, r2, r3}, &(0x7f0000001000-0xba)=""/186, 0xba, &(0x7f0000001000)={&(0x7f0000001000)={'sha384-avx2\x00'}, &(0x7f0000001000)="4a2b74db33cb12921c0280322bc7691489c21be1bf979d26ac92e2bce00bc701c09ccb56ba2009558579cd6e6243b4a52e7b51d95254e6e1d68cf068852014e89b8860018a66a56745f3490d94231169dbdf1db7d661334cd6659fc243116f56cea3778dc6d4092d23fa539a5f4dc5b7fbe30bc6ea36ab2c40115e51ef558ce3a0398f15ac8ed9334661ff3149dc57258826a4e381d159ea26ba79f0121a1e2bb0cad39a2dce22934326e308756e861ab35f5322db55498b450c099f2aa515c1df905b96c13538a549f4095023503ad535a1c3d97990", 0xd6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x8240, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000003000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000005000-0x4)=0x100000001, &(0x7f0000002000-0x4)=0x4) r5 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r5, &(0x7f0000006000-0x8), 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000-0x28)=[{r4, 0x200}, {r0, 0x200}, {r4, 0x100}, {r4, 0x404}, {r0, 0x8000}], 0x5, &(0x7f0000007000-0x10)={0x0, 0x989680}, &(0x7f0000007000-0x8)={0x1}, 0x8) [ 88.254457] binder: 16392:16436 transaction failed 29201/-71, size 32-0 line 2757 [ 88.262131] binder: 16392:16405 ioctl 4020ae46 7fc01b2f74f0 returned -22 [ 88.280033] binder: 16392:16439 ioctl 4020ae46 7fc01b2944f0 returned -22 [ 88.294405] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.299919] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x5, 0xe3, 0x4, 0x6, 0x1, 0x80, 0x1, 0x7, 0x0}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5e4, 0x8008, 0x2, 0x9, r1}, 0x10) r2 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000011000)="b964", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000000)=""/161, 0xa1) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000014000-0x5f), &(0x7f0000011000)=0x60) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000013000-0x4)) listen(r3, 0x1) 2018/02/02 21:21:16 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000809000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a08000-0x24)={0x7, 0x1, 0x1, 0x40, 0x66a, 0x35b249b8, 0x2, 0xffffffff, 0x0, 0x2, 0x1, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000039e000)='statm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00006b4000)) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) [ 88.330640] binder: release 16392:16419 transaction 67 out, still active [ 88.337582] binder: undelivered TRANSACTION_COMPLETE [ 88.342727] binder: undelivered TRANSACTION_ERROR: 29201 [ 88.348232] binder: send failed reply for transaction 67, target dead 2018/02/02 21:21:16 executing program 0: r0 = semget$private(0x0, 0x2, 0x20) semctl$GETVAL(r0, 0x3, 0xc, &(0x7f0000b9d000-0x46)=""/70) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000534000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00004d0000-0x1c)={0xffffffffffffff81, 0x200000000, 0x9b, 0x0, 0x0, 0x7a450000000, 0x29, 0x5, 0x0, 0x3, 0x9, 0x4, 0x0, 0x8000, 0x400, 0x6, 0x3, 0x7, 0x1}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d83000-0x30)={0x70, 0x0, &(0x7f0000039000-0x70)=[@release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f000052d000)=[], &(0x7f0000fe0000-0x28)=[0x78, 0x78, 0x0, 0x38, 0x48]}, 0x400}}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}, @release={0x40046306}, @acquire={0x40046305, 0x4}], 0x5a, 0x0, &(0x7f00009c8000)="c37ea72573e37cf8134c1e5e3d62ce2488182bfa4585402c588c928b86ce29b8e2b8543cdb9490237c155f97df02b7eca079be8085fca8f35822b6356e2e29fab0eba90d988442cf07ce16789c463d7a5643fa91c13b9c3bfd47"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003c8000-0x10)={r2, 0x50, &(0x7f0000320000-0x50)}, 0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f00000f5000-0x4)=0x2) alarm(0x7fff) 2018/02/02 21:21:16 executing program 7: 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={&(0x7f000068a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000)=0x0) ptrace$peekuser(0x3, r1, 0x3) r2 = socket$netlink(0xa, 0x6, 0x0) r3 = socket$inet6(0xa, 0x800, 0x200000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00003f7000-0x4)) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10d, 0xb, &(0x7f00005a1000+0x189)=0x1, 0x4) 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x7fff, 0xffffffffffffffff, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00006db000)='/dev/cuse\x00', 0x200000, 0x0) sched_yield() signalfd(r0, &(0x7f000076c000)={0x4}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = dup3(r0, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x7) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f000040d000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x1, @rand_addr=0x5}, @generic="238f1bfa0a3d282da68bc035c2c99515"}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x181300, 0x0) dup2(r4, r2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00004bc000-0x4)=0x7ff, 0x4) 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000d0000-0xa5)=""/165) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf1000-0xc)='/dev/autofs\x00', 0x1a5941, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00004f5000-0x70)) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xfffffffffffffd0d) 2018/02/02 21:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r2 = shmat(0x0, &(0x7f00009bc000/0x1000)=nil, 0x0) shmdt(r2) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000066d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00009c2000)={0x0, 0x5e, "917ad4b6369834cb437efa5061044cc18fb6a2657c49e770cef255f43b9cee3c02b68553ac3167ba6a72bf30a3057b4dc7d5f46795a87377ab195f8525c9a83103dff6e60869bd267cc92d3bc43a6d7f264808e58e5c96a357852a1ea9b8"}, &(0x7f0000ab6000-0x4)=0x66) connect$ipx(r0, &(0x7f000082e000-0x10)={0x4, 0x9, 0x7, "c20c626703b0", 0x5}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000047000-0x16)={r1, 0x40, 0x7, [0x8, 0x100, 0x3, 0xef2, 0xf9, 0x9c, 0x2d]}, &(0x7f000079c000-0x4)=0x16) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000ff1000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x200080000000, 0x2}, 0x20) 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = open(&(0x7f0000eea000-0x8)='./file0\x00', 0x400, 0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000664000-0x30)={0x3, 0x1ff}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4), 0x229) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 88.411683] QAT: Invalid ioctl 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000f71000)=@rc, &(0x7f00003b5000)=0x9, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00009d8000)={0xfffffffffffffff8}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002fe000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000a61000-0x10)={r1, r2+10000000}) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000ef7000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f00008f7000-0x37)=""/55) connect$rds(r0, &(0x7f0000243000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) 2018/02/02 21:21:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000179000)='/dev/rtc\x00', 0x6c640, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0xffffffffffffffff, 0x1, 0x10000, 0x0, 0x101}, 0x1, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000bca000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) sendmmsg$alg(r3, &(0x7f0000a90000-0x70)=[{0x0, 0x0, &(0x7f000035f000-0x40)=[{&(0x7f0000440000)="72b5681fedd14baa4fd72ee2cd8f12e6aed8fd8c28f2b3eb79799d8daadbf9bdb56e7abb04b1ba6f", 0x28}, {&(0x7f0000400000)="5ec1d8ddd751e14b3103e10e09e032220f7a1b0b7351eced2935ea378296fcacf0ad6613400f713059df1c6c68128508fd9a6afcf06e4f6063149dd6854baedec272888ada5449c6f888fd75b51b1583ff498535f5caf4ab19ae9c516f14de9b8297f8f66ee247833fa20318428c06c63081997f7236d5c953b6ad8dda25040dc598cb2db4573c1f51ed1f4a47ec3efa8130a025ec08a775227d715162681e93fba8d25d0c169a6bf32df8880de7ef72fb2a5ebab6dd1364262ad86c92c4cca2cd1cbb6d88ecf2ebf04197b8", 0xcc}, {&(0x7f0000033000-0x80)="ae68655e164444451b59bcfa5d3d6c91441d5b5281795a789941cd695c2713ee40753d7586f0457597a0ee43ab69a68a82d2438267f993778d963c802500477c289c2f65de971ceafaa6cf99cddec83763998c43f9ffcf1f25b7dacca565857a8cb320685a67bba2755f580fe4ff8d8262e87c681a21785ae63e09a45d627eda", 0x80}, {&(0x7f0000b31000-0x8c)="a946f7d7d9b0f08cba6b38cf349b5d144d123a05e1c591cebe1c3dc70ce0ac0ce132e9cd26cabe034d884ca05305b021b9531b88e920c34de4e6cb3afd5489c3186a66d9a2e193ab7c87e6142fb53bf1e68e902ca5ea536154ee69b2495a049a0ce811d0490a1ff69127dc51b8087ef212a287d83fafa548a7d49619018ed8de77b1f6f2f913d3015862b9da", 0x8c}], 0x4, &(0x7f0000810000)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0xb43b}, @iv={0xb8, 0x117, 0x2, 0xa2, "3fd6f7ec23eb078f87581f948c518133f19dc76f41e428351f3d7da1b0a3173591c5b7aaf70b54b26e213003d404fc7e4b60439160d54ff463e6d01bca758e09af73f598613b8b1ef4835a6f8defd8f59d8fda873f1757f7231ed232c95417d4ea29c040b3c11ec5f63fbdac2805e0bae3129b3486434285884a3e82fc718777c23ebe6b8351081c52dd65c04e5536384fc600e7f34991c2551085cdf0f10d34cea1"}], 0xe8, 0x84}, {0x0, 0x0, &(0x7f000016b000)=[{&(0x7f0000cd5000)="dc8fbdf616aac50d1b0afaa9e60b942ae19bb9c8efe4ece760202ba187daaeec2a13d510e52612c15bc4eede4846c95015b365b4b30d40a0c3cd59cbf83064d14139e552ce838903dec705def58b44f491451ba140cb4d7efc6d5f4d2edda2ea98d06692b2d222", 0x67}, {&(0x7f0000e05000)="eb7e4a6cf8e34600936be42aaf6d15280b2ebf3869602e03d24665125d6a6bf7b2674b5c91ff5abcb7f288afbb27d06ebd5f695c97deeb31c262350e9fb1120f3af9f10f7c32845f43195d59839abef0b7965fc906d43dd532a6e9dce227fd5c1329b752f79fae99ab4affce12873b85576a6439d73e2ddd48b94a1fa3b963840d7fdb1fa7651b38dd4862cf6fb1abe3cd6a6b0cf9966a964d7cf39ee26a07dd4896", 0xa2}, {&(0x7f0000282000-0x7f)="4ab082e39442b7680ef7f9459a0ba72c88870b22b4f440cd3783b9c47c12f5d1d95e6e73b315617410979b6151393577b3989ad87a9d18571de362973e7322cc90ce55699e339302f7c5841b70997b987df62f3400c75671f95917ef7333a2ef5c23d9ae7403e720d8b58e0623aca8898ea86702fe2c3d46f4a0bc25b1317c", 0x7f}, {&(0x7f00000ad000-0x40)="1094ebd4bd35a72e0f14ac2a616391e9f76fe9bbe2b06f2cdb3a1ec129ae8621152e386a2ece854291b0242226b25b4282b9b9fc6d584703e13b66038cdc9ef5", 0x40}, {&(0x7f0000b64000-0x16)="febc4f75ea0fdc3dabd41e07ea22557335d9c7e1eda1", 0x16}, {&(0x7f00000c9000)="aee6de7d0dcaf89c02aa1264887a2766d5cab60034bf24ce8094578d2fb5bda761479bf5beb959fb7092e6e50827d7c83fb34d79f6b721836a6b46f28e73bc1092aa9d430819b24a4498d94661bc44d7b68595658c535f6d0418c2ef082e8eeeb7a7d984ca74cd3019e23b946385a82d3de90359aefd0b53448761e2169421f3f8f8d40803198609b3d483369a0a38f2c5691e7fde1bd7125d3d9ce807c5cc86093e24058d66ea17cf02b2e539de071673e160022a39732bb5ecf6afe18e5657bc18", 0xc2}, {&(0x7f0000938000-0xfc)="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", 0xfc}, {&(0x7f0000b6d000)}], 0x8, 0x0, 0x0, 0x40}], 0x2, 0x20000000) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000387000-0x4)=0x1) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$nl_netfilter(r3, &(0x7f0000a8e000-0x38)={&(0x7f00000cd000-0xc)={0x10, 0x0, 0x0, 0x94810c09}, 0xc, &(0x7f0000b13000)={&(0x7f000023c000)={0x194, 0xa, 0x7, 0x208, 0x1, 0x3, {0x0, 0x0, 0x8}, [@generic="6c478d88dfbd3eb7f02e2f65f92de9c6679183e1333d36e3054952fa9482924c54bd4033b1a1cafb974eabefcc853ee80ca575069c45159f484340864b20257a3c4ba69c0fd5b0a045f7108052338c49830e05937d18c176d2e1ffc47c5ac961d36f53831314a626edaaa9ff223bd049f757adac75e4d9f3e7627ab30b2ed113128cbe42eff8ad3b8325006307c0cac0ecc84272294a2f151f6e12180bf1e3c1b406cd68ce09e8bbb809f6c41cc49d0b55bb96478d138b0d73b7778628812500952a5205f0ab2f5c58d4d7b4", @nested={0x78, 0x1e, [@generic="b336abc66d92e5684bb981ce170cc938afd1ceb0428ad5ad9a6f3b043ea8fa70be9308eeefbc577126fec381ff319ee0b507bad23f3dd534c1285150e564d29e16dc1c73c6ae82da73ebf22dd3e77826418ef9285c340f274183271872f749d441521db14c919ae490dde32e69d58a849b"]}, @generic="3274d0be538b5ed233ec38ab43712c830eb24f02d42cc0ccb904bc460ede04549e8223a39a899d8223ff05672f4bf587bd57c9417e08be4274"]}, 0x194}, 0x1, 0x0, 0x0, 0x800}, 0x8000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000c4e000)={0x0, 0xed, "8ac3fe9615541f713886ade332fb81f09523cf88cd9c05ba541a5749711c803ba37ced0879654d116b29b229f9822a6bcdd717d0fc22d4eb8a19376080fe4fdb3b3b70a5e83985ae65684958672057457322b9df80ba2f14e93e2999afa92b22b17b7647c21c1fba853eebe389c7d13b92e827dfd806a13127d56bdb4a15ec82964bbe3d8d64e48e904fe93f196dae3498f1f9365b6d0a76fcf884727d1da25081110ea1b5e027594ec815ff3e60ad67431384db32c8fd462050f184c505b0615b16ea8922382c95d22152823efac75ac6b272673f0e1c2b576f69fa9797293cd5d679d0d935ab915111d12f4e"}, &(0x7f00004d9000-0x4)=0xf5) sendmsg$inet_sctp(r0, &(0x7f0000c14000-0x38)={&(0x7f0000b9d000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00009b7000-0x50)=[{&(0x7f0000fea000)="1f1c680f3db4141c6cec4903e5836465de8d83dc71101cc70731bef58bc1ed470f1b2b41de6b18947e3db754b76ef1ab318d74a31f628196b9c72fc786af53cc932d7a221ec2351a5323a58daac630bae476efd83eb4dbae813e0882896c396a2fb2", 0x62}, {&(0x7f0000b88000-0xd7)="158997dd4b57279ed587bb83e87bcc04e0e36ccfff8b7a09f99f2eb54a3e65980b5bae1ba56d7ef97eff436537d4fc095cc17fec3acee13ffe34ecdefa6a8c59fe5fd70af958be2207b40787413c06e1143e8f71a328da73d726b0f779b694570df40af0e8c28f61d999d631ce7760dabd4e24edfb9cb6db3ac10dfb40d6e6f30e5b888919cb65bb681edec5e497c31e59c07ab5842851b43359a9ce3d0fa38f766ac59db2014156ebde79e5c9e2ad08983081936ff08f2d63881a5eccd4c8bdc93dec0bb2dcee3ba1523eed3f546a295b8477eaf3d8dc", 0xd7}, {&(0x7f000050e000)="8fe8a5f3c003f644e7f4c16bd884103bd6258f9de95c0c6046b3bcf4d7a814fa2efa4a233c95ca16f541e4bf92b0d7ba7d6ccfdd05", 0x35}, {&(0x7f0000154000-0x2b)="fe538262ca18dd2b813b53ab4b41b3c126d06632131d96f7e76723687753553e4caac08a1812d243370e9b", 0x2b}, {&(0x7f0000956000-0xe9)="2dedf1445020694fdbfe9176ebae5f78f547f1dcbb02655732f9a26110b905f6e69ed533d2eda28784e0dc83162a50898a36cee55810fb87f22f466dc23defd38c8653a7dfd0b4c9227831130eb40f1bf59b93af84382321f08dacb360c8997e37410cf8d0113c645c306f82e4c0e046aa89619c88636c4a8abb2f86fb9f3b85b421dfe49f4bdc87003eb76f2d2dbec1f941bd9964b7111bcf5f685a45968be3e496a67eecbf73d453cffb32579b0d57e18840934ef0eb42fb8a3260f1e4aa199b815a85850a4bc25255fb8a55d7e288f4dbbdf2b52696004e1abd897ea795d62fe0f605ea7b5ec23b", 0xe9}], 0x5, &(0x7f0000ceb000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x6, 0x4, 0xd3, 0x4, 0x7fffffff, 0xffff, 0xfffffffffffffffd, r4}}], 0x30, 0x20000000}, 0x0) [ 88.473596] binder: 16485:16487 Release 1 refcount change on invalid ref 2 ret -22 [ 88.481413] binder: 16485:16487 got transaction to invalid handle [ 88.487702] binder: 16485:16487 transaction failed 29201/-22, size 0-40 line 2842 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$peekuser(0x3, r0, 0x7f) r1 = socket$inet6(0xa, 0x2, 0x800000000000) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e50000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x2, 0x0, {0xa, 0x0, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x12}}}}, 0x32) bind$inet6(r1, &(0x7f0000813000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b80000-0xc)={&(0x7f0000808000)='./file0\x00', r1}, 0xc) syz_emit_ethernet(0x1046, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x1010, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x1ec, 0x0, 0x0, 0x7, 0x80000001, "2755c9", 0x2, "f762bc"}, "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"}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0x761000)=nil, 0x761000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058f000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) r2 = syz_open_dev$audion(&(0x7f000011a000)='/dev/audio#\x00', 0x1, 0x10040) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, 0x0, 0x20}}, &(0x7f0000760000)=0xb8) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00006c2000-0x38)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter}]}) 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0xc}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x40000000) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000736000)='./file0\x00', 0x0, 0x180) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000bb8000-0x4)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) [ 88.520705] binder: 16485:16487 Release 1 refcount change on invalid ref 2 ret -22 [ 88.528640] binder: 16485:16487 got transaction to invalid handle [ 88.534930] binder: 16485:16487 transaction failed 29201/-22, size 0-40 line 2842 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0}, &(0x7f0000360000)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000bbd000-0x12)='/dev/input/mouse#\x00', 0x2, 0x40000) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000ab6000-0x18)={0x8, 0x6}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) setpgid(r3, 0x0) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xb) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000001000)={0x20, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x10c, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/02 21:21:16 executing program 4: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e6a000-0xa)='/dev/dsp#\x00', 0xe7, 0x10000) sendto(r0, &(0x7f0000f34000)="789b51f6fdec6b5d534df689771e4d47e6efb9a73e1d55d485", 0x19, 0x20000800, &(0x7f0000787000+0x2f)=@hci={0x1f, 0x81, 0x1}, 0x6) renameat(r0, &(0x7f00008cb000-0x8)='./file0\x00', r0, &(0x7f0000dc2000-0x8)='./file0\x00') mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = open(&(0x7f0000720000-0xa)='./control\x00', 0x0, 0x0) lseek(r1, 0x3, 0x0) 2018/02/02 21:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fc6000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) connect$bt_rfcomm(r1, &(0x7f0000cf1000)={0x1f, {0xdeb000000000000, 0x0, 0x5, 0xffff, 0xfffffffffffffcc6, 0x8}, 0x7}, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e18000)) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000615000)={0x1, 0x78, 0xfff, 0xffffffffffffffae, 0x8, 0x800, 0x0, 0x3, 0x0, 0x8, 0x5, 0x2, 0x81, 0x7, 0x4, 0x4785, 0x3, 0x1, 0x7, 0x97a, 0x5, 0xcd6, 0x4, 0x1, 0x1, 0xfffffffffffffff8, 0x1f, 0x0, 0x1ff, 0x2, 0xbe5, 0x2, 0x80000000, 0x6, 0x2, 0x44, 0x3, 0x7, 0x0, 0x7fff, 0x2, @perf_config_ext={0x2c, 0x7fffffff}, 0x10, 0x6, 0x9, 0x4, 0x1, 0x400, 0x4a}, r3, 0x6, r1, 0x1) 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000218000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}}, 0x0, 0x80000001}, &(0x7f0000f58000)=0x98) 2018/02/02 21:21:16 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$amidi(&(0x7f0000685000)='/dev/amidi#\x00', 0x2, 0x521200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00002d0000-0x108)={0xe23, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x5}}, {{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x9}, 0x6}}}, 0x108) 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0}}}, 0x1c) 2018/02/02 21:21:16 executing program 1: 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, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0x9, 0x80000000006, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) socketpair(0x10, 0x8080e, 0x401, &(0x7f0000832000-0x8)) [ 88.598120] binder: BINDER_SET_CONTEXT_MGR already set [ 88.608337] binder: 16485:16517 ioctl 40046207 0 returned -16 2018/02/02 21:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f00001ae000)="38ac3393a05d752d9968ac496a0db509889254bb81abf242cbadcb9dde4d664b"}) getsockopt(r0, 0x7fff, 0x4, &(0x7f0000185000-0x1d)=""/29, &(0x7f0000a4d000-0x4)=0x1d) 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a4a000)={&(0x7f000059a000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000053b000)=[{&(0x7f0000765000)=""/83, 0x53}, {&(0x7f00002a4000-0xc7)=""/199, 0xc7}, {&(0x7f0000121000-0xdc)=""/220, 0xdc}, {&(0x7f00007d8000-0xf0)=""/240, 0xf0}, {&(0x7f0000e60000-0xe)=""/14, 0xe}, {&(0x7f0000def000-0x84)=""/132, 0x84}], 0x6, &(0x7f00001aa000-0x8b)=""/139, 0x8b, 0x3}, 0x20) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000044d000)={0x401, 0x7, 0x2000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0x0, {0x1f}, []}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000079a000)='/dev/usbmon#\x00', 0x4, 0x204400) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x94f) read(r1, &(0x7f0000ff9000)=""/80, 0x50) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000f5000)={0x0, 0x5}, &(0x7f0000c1e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000065a000)={r3, 0x3, 0x20, 0x7, 0x5}, &(0x7f0000788000-0x4)=0x18) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000c44000-0x4)=0x7fff, 0x4) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f00006f5000)=r2) 2018/02/02 21:21:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000713000)='/dev/audio#\x00', 0x6, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c93000)=@ioapic={0x3000, 0x0, 0x100000001, 0x5, 0x0, [{0x98c, 0x0, 0x0, [], 0xd09e}, {0x8, 0x3, 0x5, [], 0x1000}, {0x7a3a0fa2, 0x5d3, 0x1, [], 0x9a0}, {0x1800000000000, 0x1000, 0x0, [], 0x80000000}, {0x9, 0x1, 0x7, [], 0x5}, {0x3, 0xc5, 0x10000, [], 0x4caa}, {0x40852757, 0x7ff, 0x2, [], 0xfe8f}, {0x3, 0xffffffffffff745f, 0x100000001, [], 0x1}, {0x89be, 0x1f, 0x400, [], 0xffffffff}, {0x7, 0x8, 0x7fffffff}, {0x9, 0xfffffffffffffe01, 0x10001, [], 0x1}, {0x100, 0xa4f1, 0x6, [], 0x27}, {0x66, 0x1, 0x0, [], 0x6}, {0x3ff, 0xfff, 0x3f, [], 0xff}, {0x54, 0x8, 0x7, [], 0x5}, {0x8, 0x5, 0xffff, [], 0x8000000000000000}, {0x10000, 0x8, 0x7, [], 0x800}, {0xa17, 0x8, 0x9, [], 0x1}, {0x200, 0x9, 0x1, [], 0x6}, {0x3, 0x8, 0x0, [], 0x20}, {0x6, 0x4b, 0x8, [], 0x91a}, {0x3, 0x100, 0x3ff, [], 0x2}, {0x8, 0x6, 0x80000000, [], 0x6}, {0x1, 0x4, 0x3, [], 0x401}]}) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000133000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bfa000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) [ 88.654813] openvswitch: netlink: Message has 4 unknown bytes. 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000460000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00001eb000-0x30)={0xc, 0x0, &(0x7f000045a000-0xc)=[@free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000bf0000-0x1)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000008000-0x32)='8', 0xfffffffffffffeb0, 0x4) write$eventfd(r0, &(0x7f00006b0000)=0x7, 0x8) 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000b000-0xe8)={{{@in=@broadcast, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004000-0x4)=0xe8) close(r0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/02 21:21:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x3, &(0x7f000013f000)=0x0) io_getevents(r1, 0xfc68, 0xa, &(0x7f0000cb4000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000b92000)={0x77359400}) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:16 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x410840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004da000-0x8)) pread64(r1, &(0x7f0000de6000-0x67)=""/103, 0x67, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r2 = socket$inet6(0xa, 0x80008000080001, 0xb23f) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000202000)=@ethtool_pauseparam}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fab000)={{{@in=@local, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000806000)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000743000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x4}}}, &(0x7f000040f000)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000e14000-0x8)=@assoc_value={r4, 0x1}, &(0x7f0000b3a000+0xb5c)=0x8) pipe(&(0x7f00001e6000)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006a8000-0x14)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3), 0x0) [ 88.716246] openvswitch: netlink: Message has 4 unknown bytes. [ 88.759733] binder: 16558:16563 BC_FREE_BUFFER u00000000204edf8a no match [ 88.788372] binder_alloc: binder_alloc_mmap_handler: 16558 20000000-20002000 already mapped failed -16 [ 88.809543] binder: BINDER_SET_CONTEXT_MGR already set [ 88.815220] binder: 16558:16563 ioctl 40046207 0 returned -16 [ 88.817081] binder_alloc: 16558: binder_alloc_buf, no vma [ 88.826751] binder: 16558:16573 transaction failed 29189/-3, size 80-8 line 2957 [ 88.835254] binder: 16558:16577 BC_FREE_BUFFER u00000000204edf8a no match [ 88.849338] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/02 21:21:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rmdir(&(0x7f0000be9000)='./file0\x00') r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000391000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00009c5000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) select(0x40, &(0x7f0000005000-0x40), &(0x7f0000005000-0x40), &(0x7f0000004000), &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a8e000-0xb8)={0x0, 0x9, 0x100, 0x101, 0x4, 0x521, 0x10000, 0x2, {0x0, @in={{0x2, 0x1, @empty}}, 0xe38, 0xfff, 0x80000001, 0x2, 0xfff}}, &(0x7f0000399000-0x4)=0xb8) getpeername$unix(r0, &(0x7f0000d41000)=@file={0x0, ""/4096}, &(0x7f0000878000-0x4)=0xfffffffffffffed5) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000270000)={r2, 0x81}, 0x8) 2018/02/02 21:21:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000882000)='/dev/dsp#\x00', 0x401, 0x10500) r1 = syz_open_dev$sndpcmc(&(0x7f0000244000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) r2 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000fbb000)=[{{&(0x7f00003ef000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x2, {0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x9ba9}}}, 0x32, &(0x7f00008ac000+0xda2)=[{&(0x7f0000763000)="4de7b0baa8ed47c767efa3958f5d7703bc2d8f8c3e2bf4070027966cf4e76cd4dd3e8009398a7b4fdf6929ba76d9717a6b8a374db7fbd762663c997fe6f4147db0e886d5feff7b0c28df751c61086a8dff8cbb9ff55bede8425703a487a3e784fcf4722c51d19fc764a196eb2eb49eec0b1b2ca35349616313b8b2d2854dac34177a0ff88779dab31edf33e2f529bc2748388201b046cabdfe57aac81e293e128d46ffd86f7f38a1f2e7da3bfe9bf5aea6", 0xb1}, {&(0x7f0000317000-0x67)="c5a65533f6940d4c6b1b1e7e671dc464a0db9089fac14d2692c12428f38d23469d02a781edf66a15e9e453764f916f9ac69068ca4245b0bb53babaf190fe87ce8c71f0ee0381c693ad1207539ea9d10ceb370bc25d749ae651ff6c619727179723fde626d708e5", 0x67}], 0x2, &(0x7f00006a8000-0x1470)=[{0x108, 0x1bf, 0x4, "3bceba2e281ca6a381da92f15a16a90281385fdcb0f52d85e41b5b6656fd4816a5cfa3bde85f2d0f2b17ce56d9c0845429509e203db764e379ecb2614143f9417ac35d9dc1319f4f1ec5a9514839bed9ad960e6fdddf19cfeeb11fab4fae5ba9afe73950828009b2dd83544caefe1a77707f4a5c3e8b1b2665482552226cb6feec3cf73462fbeaf85b8905a052f9c95fd2f1c7a633340835543cfeb09ca2afb154c5ae367bd5f141a921cc31ac38b31c59791f8e6d75b8631db893b149ed89d528cbc163dad310a0c84bc72b4c6bf430c4990f23c245d11059169cc51d9a2f380393526a0cd7589700eb2dafd622b86d20"}, {0x68, 0xff, 0xd5, "ab9338d4cb6e4bf3b218007944ae98c1f53d37282e0f876dfb32c0b531787022b15d1cb3cf1f109759e3744c4b0afffbe65bc01961fd324a268b22172c3e64c3cea7f128078f1e297641e0325856db1cb71d6abbe64d95"}, {0x68, 0x117, 0x2, "5e7f9444dbdf94db179194c7b1b7c637af74f5f078dbf79a20da57f135a202fb6d73bd888f5dbbedcae9bb3e512155eaf75724d7b5444b5b6e42b773d7467693ea6cd79ebbade2e8721b329291cc6bd99dfe30372b1cbc"}, {0xf0, 0x12d, 0xfffffffffffffffc, "f5f00410a06eed48897f84ced978e7d93ad6471e7fbdbf59b7604be217764187aa72ebea9f96866ac1c1fa28bb46f8301ef599a86c1aa54137a2527373a4147351666875f9ce970867e7f28fbdff4a7b80a4716933b11a8788eb492f82ae313e081ef8c0f4d5e5bc97af1c2030b637aef007723371e207e180af2dacbd76c161332e9a02277c600726015658ec020f5c14625ecb086ef65ba85839761576b1921cae5144775c597a32b00ab73a308a7260c4b0377de79210c75c96da6c5c541e88060e6976b4177589cc53998eb074ed73d6a7a02c2afe37929b1948"}, {0x1010, 0x0, 0x2, "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"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{0x10, 0x110, 0x9}, {0x20, 0x0, 0x7fffffff, "a533281e090ee658f71b"}], 0x1278, 0x91}, 0x5}], 0xa, 0x40004) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001b0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2000000001, 0x0) getsockopt(r4, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) 2018/02/02 21:21:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') readv(r0, &(0x7f00009ec000)=[{&(0x7f00006a6000-0x53)=""/83, 0x53}, {&(0x7f000041f000)=""/138, 0x8a}], 0x2) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a58000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/02 21:21:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000d06000+0xc83), 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000f32000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='{em1\\security-\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0x1)='\x00', r1) 2018/02/02 21:21:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000051e000)='/dev/dmmidi#\x00', 0x414, 0x8000) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000653000)={0x1, 0x400, 0x7, 0x3, 0xcf, 0x100000001}) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000098a000), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000036f000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f21000-0x4)=0x10) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1}, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff6000-0x2e)}}, &(0x7f00000c6000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b20000)=[@in6={0xa, 0x1, 0xcc, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xfffffffffffffff9}], 0x1c) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mlock(&(0x7f000054f000/0x3000)=nil, 0x3000) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f52000-0x8)={r3, 0xb9}, &(0x7f00004c5000-0x4)=0x8) 2018/02/02 21:21:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9e000-0xc)='/dev/autofs\x00', 0x8000, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001f2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d18000-0x4)=0xc) fchown(r1, r2, r3) open_by_handle_at(r0, &(0x7f0000e9a000)={0xe8, 0x8, "917b4f530f8168536e099ba8343381fa42ca02521d6e44b171b0b8dbc36c2d69287b1d3b68481fcbf25b6636bdbad66715e4aeddd306a0428d215dc2d0cf7534d18361e6ec9980f7202f0c021dd37a76e522fd92d1bc7bb772d62cdb70d28fca44f7e9e5d82ab29784fbe54f36e7eb6ed1fdb119c7b988971cba07e9d1954e0327800c79474359f34ed6fbe06b0034a2b6f2e6fc0f236354f4fedc085d7285127705c1e066dd0c2013ed304f52dc15baf7f4296dda5240e0b173a4790f5396daf12494a7b0f8732cc22fb7fb0d0519208aa5521c0f2f8a10ebcfa3a63ea59f0b"}, 0x1) 2018/02/02 21:21:16 executing program 6: munlockall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f00003d1000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x181000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000089000)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b7000-0x17d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x4, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x3, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f000001c000-0xc)={0x0, 0x1, [0x0]}) syz_open_dev$sg(&(0x7f0000b00000-0x9)='/dev/sg#\x00', 0x8, 0x200003) [ 88.861120] binder: release 16558:16563 transaction 77 out, still active [ 88.868045] binder: unexpected work type, 4, not freed [ 88.873340] binder: undelivered TRANSACTION_COMPLETE [ 88.878531] binder: send failed reply for transaction 77, target dead 2018/02/02 21:21:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000002000-0x4)={0x2, 0x400, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/02 21:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000092e000-0x8)={0x0}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000c0000-0x8), &(0x7f0000480000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r3, &(0x7f000031f000-0xe5)={0xf97cff8c, 0x8, 'SE Linux', "44c57a24e446e0dc7c86002c4f954ac2f71caa3ddf08eca7f47ed12bbfb005dca15439086e8483b521e9540ef88738567b42b50c46fe8b1db5037e5340375d1744ef927873492881d292910ec20b86326d809e02c34d51d6f3b4030ca67dcd6705e486a9cb8c51f11e08b03fa0cb0a69741f038276b472cc23128a5f1994a04fbabb785bec64649f023f681720eb3c36c14d6c50ca73b4c74fbdd90976eb842782ee674c1ff68df192d2beb39ea7d27bb4d876d0532927c3ace23cca069a974cdb4f15d6676086a2ae1d1a4cf2128485d1968787e1"}, 0xe5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r6, 0x2, &(0x7f00003ba000-0xba)=""/186) socket$inet_icmp_raw(0x2, 0x3, 0x1) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r3, 0x0) r8 = dup3(r7, r5, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000163000-0x8)=0x0) io_submit(r9, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r4}]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) socket$bt_hidp(0x1f, 0x3, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000978000-0x62)="0f01c3670f18ef6766c7442400be261cd06766c7442402901526616766c744240600000000670f011424b878008ec0f23e649f66b8893500000f23c00f21f8663501000f000f23f89a98005900ba400066b812b1a01b66ef36de7f00b8da000f00d8"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000bdb000)=@assoc_id=0x0, &(0x7f00005c5000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000cef000-0x20)={0x6, 0x1, 0x6, 0xef5, 0x3f, 0x6, 0xffff, 0x2, r10}, &(0x7f00009cf000-0x4)=0x20) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2018/02/02 21:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/02 21:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x3, &(0x7f0000044000)={0x0}) fchmod(r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) r2 = syz_open_dev$sndpcmp(&(0x7f00002ad000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2c, 0x101082) bind$bt_rfcomm(r2, &(0x7f0000acc000-0x9)={0x1f, {0x10001, 0x7, 0x3, 0x4, 0x4, 0x401}, 0x200}, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00007de000)={0x3000, 0x6000}) 2018/02/02 21:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = syz_open_dev$sndpcmp(&(0x7f00000c9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000583000), &(0x7f000058b000)=0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000346000-0x28)={0x2, 0x20, 0x486d, 0x7112, "d0a3b18bc0dd09bf4091bd45dcead447f32234fdef6291cc0d9d938d6d38a168"}) r3 = add_key(&(0x7f00008d4000-0x8)='big_key\x00', &(0x7f0000e6b000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dfc000-0x5e)="90d6e125e0859a72fdaa73ec4fb517d40c54c4fad6c7c2a3b72de128bd192369ae5933037fdb2e73e4686335da48d4a0c3be35287ece8a0644c325d1b36090f637c25a751020e19867f6d06cd3aef85d28bb5d48c53716b77a70ad61472c", 0x5e, r0) keyctl$reject(0x13, r3, 0x9, 0x20, r0) r4 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r4, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/02 21:21:17 executing program 3: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r1 = socket(0x0, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f0000d19000)=[], 0x7b, 0x4000) 2018/02/02 21:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ec5000)=0x0) io_submit(r0, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$amidi(&(0x7f00008ca000-0xc)='/dev/amidi#\x00', 0x0, 0x400440) fanotify_mark(r1, 0x8, 0x40000000, r2, &(0x7f00002b3000-0x8)='./file0\x00') timer_create(0x7, &(0x7f00004b6000)={0x0, 0x35, 0x6, @thr={&(0x7f0000660000)="a95cc3c079c477a3cb33f9343ed66dcd0e407f829af40e06139b45243d934dbf6c1c86570670f6f291066d8da82dcbd6c2a2d58ac5504a48563ad1d341460017db09e75c43f8bc38e07358632b135ecf388516fb53a1fa568065e2a77e38906f80a43217f0ebaa242cc59b6af099a94e852917a2fdf17d6485e2bda2c77b4c53c9fb63776ac05bb8843c990551b5c1a0fad8505d29ae73d4e17ebae027fabfc9d5dee1730ce945ff34ab8e495d1c36c6dc56d956d15409ca8d49fe792227fb857eb6b37e78fd3dafaaac66d7b32c4859c96b285be684c1a9", &(0x7f0000d0f000-0x1000)="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"}}, &(0x7f00004f4000)) 2018/02/02 21:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = socket(0xf, 0x5, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00006cd000)={0x9, &(0x7f0000ab6000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cac000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f000007a000)=0x80) semget(0x2, 0x5, 0x3) getpeername$ax25(r2, &(0x7f0000cd2000-0x10), &(0x7f00008d3000-0x4)=0xfffffffffffffd14) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000558000)={0x77, &(0x7f0000158000)="30b0ddb39b21f5147fd7ebf8d9856669cdbda20f6aa62a451027ba6fa7ebf55645d216e82b62f544be0bbd523c7248dba1dc8d4b6b52cc72372f635ef4d284cefa86a14315a6472168ee48b6094b02b6568d9ea44caf310e5aa92c060b23d586f89abe225b49cde9ce888508342ece1782137c2f35352f"}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x100000}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000087c000-0x170)={0x10000, 0x1, 0x0, 0x2, 0x6, [{0x3, 0x3, 0x80000000, 0x0, 0x0, 0x40e}, {0x7, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xebc, 0x3, 0x5, 0x0, 0x0, 0x80}, {0xc1, 0x9, 0x2, 0x0, 0x0, 0x1280}, {0x6, 0x9b6, 0x9, 0x0, 0x0, 0x1100}, {0x6, 0x2, 0x2, 0x0, 0x0, 0x200}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000}) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10008, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fcntl$getown(r5, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000706000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00009f4000-0x10)={0x0, 0xb0, &(0x7f00002f4000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x0, @empty, 0x7ff}, @in6={0xa, 0x0, 0x401, @empty, 0x9}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0xf82, @empty, 0x100000001}]}, &(0x7f0000f3f000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00007cb000-0xa0)={r8, @in={{0x2, 0x2, @empty}}, 0x3, 0x40, 0x7, 0x20, 0xc}, 0xa0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r4, 0xc0045540, &(0x7f00008b0000)=0x86) syz_open_dev$sg(&(0x7f0000a35000-0x9)='/dev/sg#\x00', 0x0, 0x0) sched_rr_get_interval(r7, &(0x7f0000910000)) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f0000b5e000-0x98)={0x0, 0x200, []}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f000091b000)={0x10000, 0x1, 0x2}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/02 21:21:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000115000)={{&(0x7f0000a05000-0xef)=""/239, 0xef}, &(0x7f0000c0a000-0x1), 0x40}, 0x20) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000800000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43acb2470a0c5216669ca021f6f65dcf160e70790358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket$inet(0x10, 0x3, 0x10) sendmsg(r2, &(0x7f0000afe000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/02 21:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1041, 0x0) mprotect(&(0x7f00000f8000/0x3000)=nil, 0x3000, 0x8) r0 = perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xffff, 0x0, 0x4) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26100, 0x84) 2018/02/02 21:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c4000)='/dev/sequencer2\x00', 0x80e00, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ccd000)={0x62a, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @broadcast=0xffffffff}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80, 0x0, 0x76, 0x6, 0x0, 0x0, 0x800000000000000, 0x3, 0x9}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00009a8000-0x10)=@common, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000613000-0x4)=0x101, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e0000-0x4)=@assoc_id=0x0, &(0x7f0000938000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dbe000-0x8)=@assoc_value={r2, 0x2}, &(0x7f00007ea000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f0000475000)={&(0x7f0000e8b000)={0x10}, 0xc, &(0x7f0000bf1000)={&(0x7f000022e000)=@getstats={0x14, 0x5e, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 21:21:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002a3000)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x1}}) msgget$private(0x0, 0x200) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) 2018/02/02 21:21:17 executing program 4: syz_extract_tcp_res(&(0x7f00009ac000), 0x8001, 0x100000001) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00001a1000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000072e000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/155, &(0x7f00004b7000-0x4)=0x9b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x527c, 0x340) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000)=0x5, 0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000001000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4), &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getpgrp(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@loopback}}, &(0x7f0000002000)=0xe8) r9 = getegid() 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) r11 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001000-0xe0)=[{&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003000-0x60)=[{&(0x7f0000000000)="7eb675c93bcbc6e7825c3af799bae9a61bfddd362219043717a5441192f876255a20c10c374d07d03d19a388a6c4668709a02e1253bf32766604444c6dbec55eb4c42997f843c8b3f4f8b442a7f0b68fa78d4c9840d2b36693a94c2ca912930c595a75c495", 0x65}, {&(0x7f0000002000-0xeb)="7a75e1360d84bcbc0b29c1a5aee119c59deaa2fa8c227639a3f3ffd66bfa2e58e19444029c675fa2d91a8e884e0b541ef7452e4a987ed1d6abdd89e7908f343d94ac81b051a7d180688f0abff2635af4ff191159d1180754c206f3105b34b7b2cf07cce430e87b14b165533a589e921006cc5e6235485f16d3dc84b555634374186626b0ed378d7ab0fb98b54cf50b8066b4ada31bfeb01392785115438e7f2b3f7595c275452b8946211608f468930afb1a95188d8996a8d0ebdf2bee62b62c7842bc6ae568f9264e21dbf558c3d8b800a0d0b57126638e1f200b59fef7d32ac67074b05f4665f8f1a58b", 0xeb}, {&(0x7f0000002000)="39925b3289314ec1ee43abf287671d71e780f987d9c6648cf0aae13b20625055fc1a3c7cef4a915e2bc4915bcd713cacf6854a925f96209cd3f092c10b4217ee793b8e7ff4ce19fae765cf9d649d0ec1c053a43770255dd172769327c687453914add7d423deecca6387b0c2820b41d37fa3c361eceb97b62ee896816cc9528c7cce7fb33deb7d681a15b0f9a51e7ff15c0795c0d11e97033f47beb492b0f887b39834132f9a5097c49404ab20540f38c8f4f740060eb062f4d313f4efa50b6486992a63a5b1fc7c9d7ce8c498dffcdeecf99ec592d9f960", 0xd8}, {&(0x7f0000003000-0xd3)="468f938f50db81376b948a004aa3a5aa6055cfc75338a57d18428477b323e9d086a2c61f6e4c9d15defddac12c70525bc07075bb72f47b014e860f84e30748e20a2dac2e03e0f61fe1fa8770c43eb1b2793906d9fbc081c3869078a4b2eaf607c1d1b5881ab44ba84724bfb79417b946b503f65a9669f11d26821ab13bba1835300dea3b6ad3e7b091ca9b2267d521feb3b202ba1b4abb5c90e0ea168c083691dc48a82b757a30e6d8268e8bb5045390afc5aae7d17f6ae613e0c597f7a364bc4dc315c51fa6a01492a7ca758c26d74de8cf44", 0xd3}, {&(0x7f0000002000-0xdc)="e4b003dfa1838767061553284a22c60f475ad0b755042f48aba27512306bc913dfba6261cfd8d48656a8e5c93d4e2fe625a8acd6e4af396617baa7f9b600c8b9c4e5458599fff09bb6e1bb8475f753a42d2bd5fcc9c867774fb1e13cb430c2e3416743fbd73564bbefcb6b8f508b810598f657fa640ef6aa9937a6eeea6ec65f190848a84cb997758a323aa6a9b132a82714af99af0be9eedbeb9725fdca14920d3f1564430954cc807adc30ecf19c7a4e754308f5e7ada09d4d7ed2bb635ac076f5578ccd491041610407fed557c6aaa6223e16da1d64030218f49e", 0xdc}, {&(0x7f0000002000)="c2627c48c55ed3c7b324225fff5fb42cdbacfdc740c8595b84d618c4de1039f0783ceb204d9ed52d095952e1380dbad17a66675146097247e8d3cc0d84b3fbdf11fe9feb869c11fe2ff2e0af1e07fe5c237d777fd179a4d69a42d0d30f0004bdabec1da263cb160f425b92eb14f854157c0a1a9dab11efc51984786c375ab3de8ec9d0dcbd561c5a1567d6de9368943ee3e177bff9fd9aebaa5889ef5014df915651de67e23c392dc6f7c96ca631f4a309924cf164f7ca5af98ede4f2f4beaab8c62bd98db6f90a20b05729ae0f28fe70142d59665153df5354e2568f3ea015dfa27103dcab7ce497b82b2b1833cbafe661bca7ffb8a7b67", 0xf8}], 0x6, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x40}, {&(0x7f0000002000-0xa)=@file={0x777c685e8bb407b1, './file0\x00'}, 0xa, &(0x7f0000001000+0xbcc)=[{&(0x7f0000003000-0x3)="f37c35", 0x3}, {&(0x7f0000002000)="4b9632e8c3f41a20db3b1f3dba9bbae970e8a2a7cf323712f5f04c9b5bb44cc07cc7f8a957f41e8ea105b12743ee63a63f7c7fb48495e3ce002568f9916d45d3a0f17223f7a0b2b94c4650a680b4e7a7b8d576bc8c683b0017cdf9f7e1267cf792256b163928a3923c8c1bd885de6e8532", 0x71}, {&(0x7f0000003000-0xbf)="a8562b240f2b2072debf36357d2259d3e3d8773a5154e0a88586d9a76e8ce059585e3606e863ee753766f178119c4502a7b2d562f486bcb50e86b5f2ff4361eab875fde9c000116ddd9ed9688e7593caa0f360ce020ef53efa0d3b2b8ecb9b25d8d3fe14b69abe5516525204c0eb653261e029224e800558d6bd7c6bb8e4eb2cbbc223d3a1e53a45ba231e5a8c70559cece70ec8524ffc15e1086171aa4a5ec370f1e161a3957bc291b47ec8812193200b1d576093c579a4b4072df98982ca", 0xbf}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000003000-0x20)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x2004c090}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000003000-0xe8)="471914ad19d5e9e93efd3b3f9f99a61b68f68571e918be9f22ff1f3f87354ccde1a55e228e24ea0a3ebe475ec5875bec7d3a5de660322271f73b86c43cac1825d3a75f41e3fa1caf15848318fc91a23dbd633b9781a30a2b7929f52fd5e5a029c6101def8557644fab6da0518891c36ec860cd201091774339efbb3b4a55a31bbb95f158306e43e3187066dda90b2666c1879ecc2ebdd32e041208d812739fd3a17214a12c54a4f84936c3cfa091386273e38361a19960f981990d96e04819595e7c68f67fe28e7e6ae1710e0f28fc9c9c06b7ca7df8b34553d83cfa8cbfb4107972d7c476cfe352", 0xe8}, {&(0x7f0000002000)="9e8ab473b2987f6dd9a5d0fb2182788767b2b4626c9503223eb30dd595a4bb02fa7729b4f8385e62dc536dbc119293c021346972155c3f2ce22640c5ce8c0826ed7a27ab8be670b90d55e3d56c1f82096f05174b6172c465cca65333561070054cc6377cfb1d9039a203bf98d3d8ca3f727025ce7bcbcccdafed448e32e14c1f8fadafc0c1e9963faf9a5215c7a9425087d31cbfd85e2ac40a5151a3878c0fda48e9bac4603375e31bdf842a1d3e34af", 0xb0}, {&(0x7f0000001000-0xdd)="0d16ac2ea2492cb15ba079f848dcaff19d44ad4528369984c00e94de7779a7ec6038200439cf96b2661d940ad65daf575d4b33493688db1d4f437071360cac384b35254a000613d60d89aeed0ecf93926f50b3b640c82bdec39b9108cc238f898c9e4db2fba6bd3d9ea25d0f4f3f9910571f2def74a20c58a444bd274bdcde62f8529bec1299f8f02577c590ec37961b60b5c96fd27785449549364e3b4f4aa662898bc02df05b53ee5837a309c83804f9e103fd82c3ccf1892de5b0ad340e5091a93665238c42bdd4127764e68dd81c53edb5e58b4f1044ae7268826c", 0xdd}, {&(0x7f0000002000)="ba29b9d9105c256fc9ac7451561dbebe5de67b498d2a4bc9bbf26dbd6223a2167000cbf508ae353ac652a03af519a5975039cdc356a68a755e9971a3c00f8dca05aa78e10724129626a2e64208ba8048b17b7d08856da168eaaef2194448b57ca18c19a04c832dec7c989dcd34d61764e21e2f0b25dfe5", 0x77}, {&(0x7f0000001000)="7106a7107c075a391262a2923b22402e97730cee40e613f428574b3582a628a89e16794e9f107df20ceecab354e624e878e41ac3d094a057ecd12d1f038445fdb109f2242c9852246e76daccfad5d9f0c3fd3fe2f66466fdeb7cd567df9f56bd2ba499fd0441b090996295452fdf28d6e90689ef0c12b99049544f68d399984fffee78931a970ccc15ded0b69956fc94071a3b8e9d84100c8e452fdf2edfcfc3c0b3c8e1248b033aafa09d9b51158229eab97fb3dcb973c063c8e17874ac36776fb5c0e672473e7d5cf537f3aa050c483264a9a6cc79a0fc8da8b166631efabea51a", 0xe2}], 0x5, 0x0, 0x0, 0x40}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0x80)="1044be8ab7dd50f8297bda4b8346062c4be066c658dee3fe3cd40e4b5556a53df4bdd3703771b39ce71bf7ab2df279b6a9a68f75e0405803d800fb61ac98d599590f5c323b248bf2d120c41a3f0ed09bb32dfa5adb0d1254d98f2059a6db6c617d0332116bd5c6f969794f9b8c95f10b243b8a1e33772edeefcd83c4c7ed78e4", 0x80}, {&(0x7f0000002000)}, {&(0x7f0000003000-0x39)="e15825dc1eabb2816ecb14f8bfd12f6a60a44202ec0f9111ab270705d4a5473a6aa3c74fca756b607d9d678338a807c8ba94cbdfa74ed02b38", 0x39}, {&(0x7f0000002000-0x4a)="907a7b62b519ff45b67d38db58dd5a3a0f93c3a375cbfe974ec10a689f7516619b9d51482161f533790ceacd20300f934b14c2d925422bce4c5a4cdcdb386e1e91cbda1d8e2e99627519", 0x4a}], 0x4, &(0x7f0000001000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r3, r1]}], 0x60, 0x1}], 0x4, 0x40000) 2018/02/02 21:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000030a000)='/dev/admmidi#\x00', 0x9000, 0x802) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b94000-0xc)='/dev/rfkill\x00', 0x48000, 0x0) sendmsg$kcm(r1, &(0x7f0000223000-0x38)={&(0x7f0000a09000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, 0x2, 0x3}}, 0x26, &(0x7f000082c000-0x40)=[{&(0x7f0000c7b000)="0c44d7348673dcfd5c4dfa0d879c44f1676a82f3ed223eb07ed3bc39e3d89ca7848db8e151877bb4a4fc909813aa76f6c7c326191f4daf2d7921ca0db5300c65e3c59522e13fd77d9e3c9a98cf6f29224a61c4a56a2a2bcd308461adffef3e50d5bbf155b6ef6cf33a5f07465515b5b9b3e9a3f14c8884f055df9d3cc1c3975f", 0x80}, {&(0x7f0000f4e000)="e5ac3da554c6e5787bf152860e48611e734aad8550cc74b5037bc4423926a9bdb7a9198f6111e27d80e3cc69458e1650e50f2d9dd11d36b6493a33d5f3a6dfec403002c19e779de0a69387d6dfc7be7123f2c68cd7ae4d29a1bc5ddf2ab4a7d93f69e425099adfcdc29774d562117f1bbe5f185c3084540e7800bf96bd3df75772190e249bce3e84eabc327191039aff2422dc8de8a7d72f90050eb4fc45307ab57c8bb922be3029e9a66f3ee6057ae3cd87d9e80cdcf06f7779588e09812f002fcf17160911016648d45ad03b3c5ec99acdad103ff87c6e26352c60b45ad448e905a85798fdc08e1af44ed540", 0xed}, {&(0x7f00006e6000)="24c4dc3b7bc4c7e3257169f0438aade8e89220782b4e5f4fd1d44dbc005f89190d1061e3637fae1142218bccaa4aab19129cb4f120ed5bdad9119fe5b5b6ecaa501ccae8c89c45d90bc6b5cccf754803d856528707f7b5b8c5fca8803f1bc8a7a4901a757a04", 0x66}, {&(0x7f00009d1000)="f8c1431944863ea36d310ef36ad9033750dd7c6639603cb21baf808152f82634ced96c0686451500b72b919fd0bb877f5542e3125f09d6d1c48be9bfc92474e8f53cdd2777cf1458c123f2dbc62d16fded67105ebbf55e0f066afceee278997ce53862f4ac878706145c833c0aec1e39add62e890031ff0c714d8ab2c8e09ea770c2d2a5972afb0a4d7f19b2189d97e3a848f78699847c14d2e1992ac279db8e229c5d93770a2054744f263abeaae99783109039db62095d2d2e5c5bc53297696f9d3f3606b74aabfab2d2a8d15ba3e53036d575784a96fd61f0102babb09402f59ca523dfe5af24103ddd52fe8cf469a61957fa", 0xf4}], 0x4, &(0x7f0000114000)=[{0x68, 0x103, 0x7ff, "00eef6f6aa1a9f195617358ec7cad60b1823348ab7ad122ae00d952680c8c14d94992f634ebc3eb54b1ebe7c34231733366e75cbd3a5af2e5f4183141420a74d6fa4327c479f043ba66760d0ed03a7c2a6ebc4ae38a5"}], 0x68, 0x4000}, 0x20000000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x7, 0x80a, 0xfffffffffffffffa, &(0x7f000020e000)={0x0, 0x0}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bd9000-0x4)=0x8) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(cbc-cast5-avx,sha384-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000901000)={0x0}, &(0x7f00003e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000eed000)={r4, 0x21, "72cd969646b782efcf173becf4c483890a5baa71d30078f081d3605b71b4fff5ad"}, &(0x7f000046d000)=0x29) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000d47000)={@generic, @ifru_map}) sendmsg$alg(r3, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000fc6000-0x20)=[], 0x0, &(0x7f0000c07000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000936000+0x161)=""/12, 0xc}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) ioctl$TCXONC(r2, 0x540a, 0x5) 2018/02/02 21:21:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) r1 = syz_open_pts(0xffffffffffffff9c, 0x44080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000)="3c78b9e8943328ff25b30276b148a64b929a00c556e2a287af4daed3783a3a3437842fa54331119aa06fe3d4232089f232946a3f5d45fcf35dd886296e113f38f47d7bf5410d7a0db7902aa84e50546d0de4ecdf687e13f0758afc72f60244075c680a45de277c84f5846ca2", 0x6c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000001000-0x8)={0x1, 0x4, 0x9, 0x100000001, 0x8207}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/02/02 21:21:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000001000)={0x2, '='}, 0x9, 0x0) msgrcv(r0, &(0x7f0000000000), 0x8, 0x0, 0x0) msgget$private(0x0, 0x400) 2018/02/02 21:21:17 executing program 0: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x1000000b7, &(0x7f0000ea9000), &(0x7f0000f53000-0x4)=0x165) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00001a6000-0x18)={0xa, [0x400, 0x400, 0xbd, 0x7ff, 0x8, 0x0, 0xa330, 0x7, 0x9, 0x2]}, 0x18) 2018/02/02 21:21:17 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270c41000000000014007352", 0x23}], 0x1}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x1, 0x0) memfd_create(&(0x7f0000012000)="f8ffffff73756d00", 0x1) 2018/02/02 21:21:17 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000073a000-0x10)={0xd000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000813000-0x40)=[{&(0x7f0000985000)="94e2d599d5f9ab1ea05a3ae1af6a8efe9d92751f561b7c4162cb0cf670d28ac57fda31a5fb7bcf19880e64020750a90825a2a7e0411c3a9b", 0x38}, {&(0x7f0000001000-0x8a)="41c50ebc336b5437e583fb74af56ba3dafa3dfb1b4342a9edd2078c6435ef90e15402a0c1108e3d82d2b195b59e858b92b9dfe2ec466eec15b2ff26e07d3b315d0438ccd13476063dffc42329222801592c9c0e55e405fb3d84f40851dd356cbe19d71508445d86bef29b93c316260e64920886508bec7d8a02fe74e936dc1ef430f517275223c19731a", 0x8a}, {&(0x7f0000488000-0xa8)="f7bcfca98c29c91b3ea0222d79566d0baa1f69d202df2b4ecc4bca6795d7e6e8d18c96550e43238c9435548d69763f7c8aa4c2855def30d414fdcf196e83cb7a8512758f98c7a03e2f26128d7fc7fdbd144e18b4eb4c14bfcf544928492952a8b293013d608243a43c045758e3255343bd2bd9f477e5d79dc94c259e5395f8645a9013f624d9077673579e9e8d5181c78c2e4801acef32a8c4f2c51f6dd8319a8f54fff9608cfe41", 0xa8}, {&(0x7f0000001000-0x4d)="b1bf39edc64ec403c27a7fc9daf579db5372af68cc2e2f4e1d0743e1d0d771c378b117b4c102dbe2234def116de053f0203b1f17bfd2391f6a6265442e8de1fbe695a321d382fd4595837018b1", 0x4d}], 0x4) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@remote, @broadcast}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) 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) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000003000-0x40)=[{&(0x7f0000003000-0xbe)=""/190, 0xbe}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000000000)=""/103, 0x67}, {&(0x7f0000002000+0x7b0)=""/76, 0x4c}], 0x4, &(0x7f0000002000)=[@rdma_args={0x48, 0x114, 0x1, {{0x7f, 0x9}, {&(0x7f0000002000)=""/4096, 0x1000}, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x54)=""/84, 0x54}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}], 0x2, 0x48, 0x2c7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0x3}, &(0x7f0000001000)=0xfff, &(0x7f0000003000-0x8), 0x2, 0x401, 0x5, 0x3f, 0x2, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0x8b1}, {&(0x7f0000003000-0x3)=""/3, 0x3}, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/229, 0xe5}], 0x1, 0x4, 0x4}}, @fadd={0x58, 0x114, 0x6, {{0x2f9, 0x3}, &(0x7f0000003000-0x8)=0x97, &(0x7f0000003000-0x8)=0x3, 0x7, 0x0, 0xfffffffffffffe00, 0x4, 0x48, 0x6}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x5}, &(0x7f0000002000-0x8)=0x5, &(0x7f0000001000)=0x3f, 0x7f, 0xfffffffffffffff9, 0x2, 0xfffffffffffffffc, 0x20, 0x47}}], 0x198}, 0x8010) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x19fa, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004000-0x4)=0x0) perf_event_open(&(0x7f0000004000-0x1c)={0x5, 0x78, 0x2, 0xfff, 0x7f7, 0xd9, 0x0, 0x7, 0x4104, 0x5, 0x5, 0xffffffffffffff80, 0x2, 0x1000, 0x2, 0xc4f, 0x7, 0x0, 0x4, 0xff, 0x5, 0x8, 0xffffffff, 0x5, 0x1, 0xaa, 0x1ff, 0xffffffff, 0x1, 0x5, 0x1, 0x2, 0x5, 0x542f, 0x100000000, 0x6, 0x7fffffff, 0x3, 0x0, 0x73, 0x2, @perf_bp={&(0x7f0000004000-0x1), 0x5}, 0x804, 0x3, 0xfffffffffffffffc, 0x1, 0x8, 0x0, 0x7}, r2, 0x0, r1, 0x1) 2018/02/02 21:21:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00004d6000)='/dev/midi#\x00', 0x3, 0x8000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000bac000-0x80)) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) pipe2(&(0x7f00000cc000-0x8), 0x4000) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/02 21:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) connect$vsock_dgram(r0, &(0x7f00002c5000)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$KIOCSOUND(r0, 0x4b2f, 0x8001) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/02 21:21:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bc0000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00009a6000)={0x0, 0x58, &(0x7f00004fb000)=[@in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000bf2000-0x4)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000365000-0x4)=@assoc_id=r1, 0x4) r2 = syz_open_dev$loop(&(0x7f00001b9000)='/dev/loop#\x00', 0x0, 0x80000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r2, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000c8b000)={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001, @empty, @loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x14}]}, 0x30) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_mreq(r5, 0x29, 0x14, &(0x7f0000481000)={@remote}, &(0x7f0000bd2000)=0x14) 2018/02/02 21:21:17 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@updsa={0x180, 0x1a, 0x523, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x6c}, @in=@dev={0xac, 0x14}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}, @algo_auth={0x48, 0x1, {{'ghash-generic\x00'}}}]}, 0x180}, 0x1}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000018000)={0x0, 0x35, 0x0, @tid}, &(0x7f0000010000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000018000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000019000-0x20)={{r2, r3+30000000}, {r4, r5+30000000}}, &(0x7f000000f000-0x20)) 2018/02/02 21:21:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f000071a000-0x8)='./file0\x00', 0x800, 0x100) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a0d000-0x10)='/selinux/access\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000927000)={0x7, 0x4, 0x9}) 2018/02/02 21:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000958000), &(0x7f00001f9000-0x4)=0x60) preadv(r0, &(0x7f0000b67000)=[{&(0x7f0000f4d000)=""/161, 0xa1}, {&(0x7f0000fc6000)=""/58, 0x3a}, {&(0x7f0000147000)=""/13, 0xd}, {&(0x7f00006e0000-0x92)=""/146, 0x92}, {&(0x7f0000358000-0x69)=""/105, 0x69}, {&(0x7f000096b000)=""/113, 0x71}, {&(0x7f0000689000-0xca)=""/202, 0xca}, {&(0x7f000009a000)}], 0x8, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000dfc000-0xb)='/dev/vcsa#\x00', 0x1237, 0xc0002) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000c69000-0x8)={0x0, 0x6}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60}, {0x6}]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f8b000-0xb), &(0x7f00006ff000)=0xb) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00006b9000-0x50)={0x1, 0x2, 0x7fffffff}) 2018/02/02 21:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) r1 = syz_open_dev$sg(&(0x7f000062b000)='/dev/sg#\x00', 0x4, 0x10100) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000763000-0xc2)=""/194) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00008d1000)) clock_gettime(0x0, &(0x7f0000eac000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000ef6000+0x842)={{}, {r2, r3+10000000}}, &(0x7f000093b000)={{0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, r4}}, &(0x7f0000001000-0x20)) 2018/02/02 21:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000019000)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006de000)=""/50, 0x32) 2018/02/02 21:21:17 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigprocmask(0x0, &(0x7f000039b000), &(0x7f0000ef7000), 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x40000, &(0x7f0000dec000-0x8)=0xff, 0xffffffffffffffe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="a770726f632f92216367726f75705d00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000000)=""/6, &(0x7f0000575000-0x4)=0x6) 2018/02/02 21:21:17 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f00002e5000-0x73)="fcc60c1994fcfdea80a5572ca715f4b5df2e883cdca8a9212de0da7f921aa86f557f8d89ecaa8368077d0721086f38ecc3a5408320ff9e1417a8516df6915a33b5016b582267de1f965ec5967dd4c6d457d64cd7ca86432480b8697062aca541eaadb8337c451a6bfa166cf5662b59c920d08c", 0x73}, {&(0x7f0000314000)="409150fddd69e9463f11543d", 0xc}, {&(0x7f0000a05000)="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", 0x1000}, {&(0x7f0000000000)="b6b100a9dfff49098577745698e3623d752856519138c866473b34d2872e856bbd5d8e70a256974b636d", 0x2a}], 0x4, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000158000-0x8)=0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00006d5000-0x8)) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:17 executing program 3: r0 = semget(0x3, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/134) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x600, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000004000-0x4)=0xcd2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000003000)={0x100000001, 0x85}) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000)=0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000004000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000)=[0x0, 0x0, 0x0], &(0x7f0000005000-0x4)=[0x0], 0x6, 0x7, 0x3, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000004000)='/dev/cuse\x00', 0x400600, 0x0) 2018/02/02 21:21:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) msgget$private(0x0, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x11, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f000038c000)) 2018/02/02 21:21:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000001000), 0x8, 0x0) clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a2f000-0x4), &(0x7f00007c4000)) clone(0x0, &(0x7f000075d000-0xad), &(0x7f000015e000-0x4), &(0x7f0000b26000-0x4), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000618000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x13) fcntl$setownex(r0, 0xf, &(0x7f000035a000-0x8)={0x0, r1}) r4 = dup2(r2, r3) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f0000bbc000-0xc)={{0x9, 0xe72, 0x5, 0x7, 0xfffffffffffffffe, 0xc8e}, 0x8}) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000e04000)={{0xa, 0x2, 0xb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x1f}, 0x6d6, [0x1, 0x40, 0x1, 0x7f, 0x101, 0xffffffff, 0x2, 0x9]}, 0x5c) 2018/02/02 21:21:17 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000006000-0xc6), 0x0, 0xfffffffffffffffd) r0 = getegid() r1 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000006000), &(0x7f0000001000), &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000003000-0x24)=[r0, r1, r2, r3, r4, r5, r6, r7, r8]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000008000-0x86)=""/134, 0x86) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000)='./file0\x00', 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000006000)={r10, 0x10001}, 0xfffffffffffffe09) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r9, 0x103, 0x7, &(0x7f0000008000)=0x4, 0x4) seccomp(0x0, 0x0, &(0x7f0000007000-0x10)={0x0, &(0x7f0000002000)=[]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r9, 0x541c, &(0x7f0000009000)={0x6, 0xfff}) request_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0x12)=':trusteduserVexf(\x00', 0x0) 2018/02/02 21:21:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x20, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000052c000-0x4)=0x8, &(0x7f0000a20000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f51000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) open_by_handle_at(r1, &(0x7f00008da000-0x8d)={0x8d, 0x4, "4a68fd57c4c1fa9920827079410f94d923225ac881591cc5dc0fee85fab75f10a412918dd3495f5ea02100e428c53d705709f5c803eeff9cc16c3d491d9d0c1b2d9b59eee3eb1de0eee190cc684bd54490c76ed8fdfc06211be16ed4f5dffccd62209a34bb5fa25084d41e0cd749d4661a4a5638705100ce01b6ad0413c2064af8056447fd"}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000ceb000)='/dev/vcsa#\x00', 0x89f, 0x511001) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000799000-0x8)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b45000)={0xc175}) fcntl$setpipe(r1, 0x407, 0x1) 2018/02/02 21:21:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a10000-0xe8)={{{@in6=@mcast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f000059b000)=0xffffffffffffffef) r3 = getgid() fchown(r0, r2, r3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000524000-0x18)={r1, &(0x7f0000ce8000-0xd2), &(0x7f0000581000-0x15)=""/21}, 0x18) 2018/02/02 21:21:17 executing program 3: 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) connect$inet(r0, &(0x7f00004b5000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a6b000)) 2018/02/02 21:21:17 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, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076a000-0x10)='/selinux/policy\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000bb5000-0x8)=0xd2a, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x5}, 0x1c) connect$inet6(r1, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x68}, 0x1c) 2018/02/02 21:21:17 executing program 0: r0 = creat(&(0x7f0000733000-0x8)='./file0\x00', 0x112) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x3, @rand_addr=0x3}, @generic="6f4e4561cd83fe2f3a8e3d2f194d1d43"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e34000)="108100", 0x3, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006a8000-0x4), &(0x7f0000bcc000-0x4)=0x4) 2018/02/02 21:21:17 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006af000-0x10)={0x1, 0x2, [@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0505510, &(0x7f0000621000)={0x0, 0x9}) r2 = syz_open_dev$vcsa(&(0x7f0000ba2000-0xb)='/dev/vcsa#\x00', 0x1, 0x40) setsockopt$RDS_FREE_MR(0xffffffffffffff9c, 0x114, 0x3, &(0x7f00004ba000-0x10)={{0x3, 0x20}, 0x48}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e22000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}}, 0x1, 0x800, 0x2, 0x8001, 0x10000}, &(0x7f000073f000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00009c4000-0x10)={0x2, 0x4, 0x3cd, 0xffff, r3}, &(0x7f0000e63000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a63000-0x3d)={r3, 0x35, "d41ec2e4977e6db2685ebbb0dc580483690b2641ff852ab85266066dced7e86e3f77b6cc32e27015201c4097d18f3fa4e7e97d82aa"}, &(0x7f00002f4000)=0x3d) 2018/02/02 21:21:17 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, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000edd000-0x1)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000cd000)=0x2, 0x4) setsockopt(r0, 0x4, 0x10001, &(0x7f000048e000)="eb91846dec1f132952eefb6eb07e2c1d42d1f97588cacf4846db2846a57aa060fca9148dcfe140245f4668a41290c4adb14e9d20d985a71f44d05aca9bd29b72de05847a0ca882bd4fff4ab8f6fb2af3b2a9381f34d137f0f23c229496951d3ca4905ab8ef4100b1c378faa42b78a7c7ba86275773d043f7a16e406f496c0409aefd99d261f2e4ef0f3de660dd5873ea3624c9a1619b101f40b025ac5bf08fa0398cf20b8ae8a46dc7b0c016f5612297a1935067c06a0b6f573a1070061e5f34c5cae042520bafeecb8f2e5a1811603aacd78abaa9c902fa4fc0edd720", 0xdd) r2 = add_key(&(0x7f0000017000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x80004) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0}) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000008d000-0x8)={0x0, 0x6}, &(0x7f00005de000)=0x8) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000f30000-0xa0)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc5, 0x81, 0x1, 0x0, 0x1}, &(0x7f0000413000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00006f3000-0x8)={r5}, 0x8) socket$inet_udp(0x2, 0x2, 0x0) timerfd_create(0x7, 0x80800) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000cba000-0x39)=""/57, &(0x7f0000d15000-0x4)=0x39) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) prctl$setmm(0x23, 0x0, &(0x7f000036a000/0x1000)=nil) r2 = request_key(&(0x7f000005c000)='big_key\x00', &(0x7f00009f7000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00005d3000-0x12)=')nodev%vmnet0ppp1\x00', 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000f1b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f000018a000)={0x1, 0x8000, 0x1}) keyctl$revoke(0x3, r2) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/vcs\x00', 0x4400, 0x0) getcwd(&(0x7f0000f40000-0x52)=""/82, 0x52) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003cb000)='/dev/dsp\x00', 0x0, 0x0) r2 = open(&(0x7f00006f4000-0x8)='./file0\x00', 0x620200, 0xa0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f00008d4000-0x8)) ioctl$int_in(r1, 0x5473, &(0x7f000061f000)=0x8000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000040c000-0x18)={0x0, 0x1f, 0x30, 0x4, 0x9}, &(0x7f0000864000-0x4)=0x18) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f00008f6000-0x8)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00002cb000-0x98)={r3, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x200}, &(0x7f0000149000-0x4)=0x98) 2018/02/02 21:21:18 executing program 3: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000-0x4), 0xc0000000, &(0x7f0000213000-0x90)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x321}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x95)={r2, 0x8d, "fa0d614c475343f9d382eabfce78c1ecb0de12e3795e55e1957a8b0947a6aafd1e57175715176907da737921b10b0eddd10ab749f90eb1c6b4b1931da28c952bee9502681cac0c89cdb68ad1ac56dc3656667a8db265b0cf9070893cfbf3cd5c705643d8ad75f63ae7c2782eba5629d504a34f0df8a0c01f8769f6a894353416b117fcd09cb489b5ca42e673ed"}, &(0x7f0000002000-0x4)=0x95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x9c)=""/156) getpid() ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000003000-0x20)={@generic="3f7486dfb62ca54c2804bcd173374f55", @ifru_flags=0x2400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000002000-0x110)={{0x2, 0x6, 0xe3, 0x7fff, "4529af53a59af0d161de5d6966dcebdc708fb2a23a2c433b5d5c2f3608de9988fc7bc832e0cf4763a8ae6cda"}, 0x0, 0x0, 0x5, r0, 0x2, 0x100, "5baaf3cb06e9260cec41b5aebee298a1442a9e66eaaa5fe67413340d2e2e0a40ed4a6297d918f12fdb1a5665a9b55a955d10926dc689e22bec6890743aac58a4", &(0x7f0000004000-0x1)='\x00', 0x1, [], [0x4, 0xffffffffffff0000, 0x5]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000004000)={0x101, @tick=0x3, 0xffffffffffffffff, {0x6, 0x1}, 0x100000001, 0x0, 0x3}) accept$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)={0x1d, r3}, 0x10, &(0x7f0000005000)={&(0x7f0000003000)={0x1, 0x20, 0x3de, {}, {r4, r5/1000+10000}, {0x0, 0x4, 0x5, 0x6}, 0x1, @can={{0x2, 0x4, 0x1, 0xa8}, 0x7, 0x3, 0x0, 0x0, "b844217cd0b17c4b"}}, 0x48}, 0x1, 0x0, 0x0, 0x50}, 0x4004000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000006000)={&(0x7f0000004000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000008000-0x10)={&(0x7f0000005000/0x2000)=nil, 0x2000}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000-0x4)={r1}) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000007000-0x1)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000006000)={{0x8, 0x101}, 0x1, 0x400, 0x2, {0xcb, 0x3ff}}) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc1000-0x8)='./file0\x00', 0x141042, 0x0) write$evdev(r0, &(0x7f0000034000-0x30)=[{}], 0x18) unshare(0x400) accept4$packet(r0, &(0x7f000049b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000822000)=0x14, 0x800) ioctl$sock_bt(r0, 0xdd17, &(0x7f00009b9000+0xa18)="71727c12e8181a72dbf6b9939dcd2e348adc40c6ddaf700a27529b7183738150e80d766d8474596922b1bba1c46c8664ca4f5b3843ae21ea2c6042494b84b5b4d495401a0eafd4cb5da2ba701f9df3fafdc8578c73a7cb61a62147fcd873086c8924") ftruncate(r0, 0x7) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0x44e000)=nil, 0x44e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000044c000-0x9)='/dev/ion\x00', 0x0, 0x0) mmap(&(0x7f000044e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x2, 0x18) mmap(&(0x7f0000450000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r1, &(0x7f0000450000)=[{0x2, 0x9, 0x1000}, {0x3, 0x401, 0x800}, {0x6, 0x80000000, 0xa56add9cc4c3a3d1}, {0x0, 0x7f, 0x1800}], 0x4, &(0x7f00002cf000-0x10)={0x77359400}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000193000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000c9000)='tls\x00', 0x4) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000451000)={0x4, 0x0, 0x1, 0x0, 0xdf6a, 0x7, 0x5, 0x87b, 0x2, 0x7f, 0xff, 0x2, 0x0, 0x8, 0x9, 0x7f, 0x4, 0x3, 0xbd}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f000044c000-0x18)={0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/02/02 21:21:18 executing program 1: rt_sigprocmask(0x0, &(0x7f00000f6000-0x8)={0x8}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000eca000-0x10)=[{&(0x7f0000f8e000-0x2)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r0, &(0x7f0000883000-0x8), 0x100000001) clock_gettime(0x0, &(0x7f0000a4d000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000884000)={0x80}, &(0x7f0000294000-0x10), &(0x7f0000ffb000-0x10)={r2, r3+30000000}, 0x8) close(r0) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000), 0xc5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') r1 = syz_open_dev$adsp(&(0x7f0000928000)='/dev/adsp#\x00', 0x80, 0x22000) fcntl$getflags(r1, 0x3) sendfile(r0, r0, &(0x7f00004ce000), 0x7fff) 2018/02/02 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x16, &(0x7f000025d000-0x17)="5a6bee1708e449e10e25985207ffffffffffffe5b021"}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags}) 2018/02/02 21:21:18 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, 0xf72}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003e8000-0xa)='/dev/vcs#\x00', 0x8, 0x0) getpid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2c, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x4000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x800000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fa000-0xa)='/dev/ptmx\x00', 0x4, 0x0) epoll_create(0x5) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x8, &(0x7f000004b000)={0x3, 0x7, 0x3}) migrate_pages(0x0, 0x100000000, &(0x7f00006de000)=0x8, &(0x7f0000aea000)=0xbdcf) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_ifreq(r3, 0x8911, &(0x7f0000001000-0x28)={@common='dummy0\x00', @ifru_map={0x200, 0x42b3, 0xff, 0x7, 0x0, 0x8}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bb4000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r4, 0x4b67, &(0x7f00002d5000)={0x3, &(0x7f0000000000)=[{0x1ff, 0xad}, {0x1}, {0x2, 0x7}]}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r5, 0x5401, &(0x7f0000c3a000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000dc0000)) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000037000-0x8)) ioctl$TCSETA(r5, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) pread64(r1, &(0x7f0000eca000-0xf7)=""/247, 0xf7, 0x0) mq_timedsend(r2, &(0x7f0000cb3000+0xe67), 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003db000-0xc)={0x40000001}) socket$inet_sctp(0x2, 0x5, 0x84) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ec7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f00000e7000)=[{{&(0x7f0000961000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000055f000-0x70)=[{&(0x7f00008b4000-0x82)=""/130, 0x82}, {&(0x7f0000312000-0xee)=""/238, 0xee}, {&(0x7f00004b0000-0xb4)=""/180, 0xb4}, {&(0x7f0000e46000)=""/194, 0xc2}, {&(0x7f0000a5c000)=""/241, 0xf1}, {&(0x7f0000a98000-0xf8)=""/248, 0xf8}, {&(0x7f00005de000)=""/232, 0xe8}], 0x7, &(0x7f000095b000-0x25)=""/37, 0x25, 0xec3a}}, {{0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000591000)=""/247, 0xf7}, {&(0x7f00006d7000)=""/11, 0xb}], 0x2, &(0x7f00003df000)=""/73, 0x49, 0x1f}}, {{0x0, 0x0, &(0x7f000045e000-0x70)=[{&(0x7f0000354000-0xf)=""/15, 0xf}, {&(0x7f00009fb000)=""/197, 0xc5}, {&(0x7f0000c8b000-0xee)=""/238, 0xee}, {&(0x7f0000ade000-0x67)=""/103, 0x67}, {&(0x7f00005ee000)=""/129, 0x81}, {&(0x7f0000d00000)=""/11, 0xb}, {&(0x7f00007ee000-0x37)=""/55, 0x37}], 0x7, &(0x7f0000f33000-0xf3)=""/243, 0xf3, 0x49}}, {{&(0x7f0000534000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f000086a000)=[{&(0x7f0000276000-0x8e)=""/142, 0x8e}], 0x1, 0x0, 0x0, 0x1ff}, 0x6}, {{&(0x7f0000252000-0x10)=@ipx, 0x10, &(0x7f0000840000-0x40)=[{&(0x7f00006b2000-0x90)=""/144, 0x90}, {&(0x7f0000390000)=""/63, 0x3f}, {&(0x7f0000e56000-0x3d)=""/61, 0x3d}, {&(0x7f0000aae000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000737000-0x4b)=""/75, 0x4b, 0x7}, 0x27e1ddde}, {{&(0x7f0000694000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000e1d000-0x30)=[{&(0x7f0000753000-0xca)=""/202, 0xca}, {&(0x7f0000785000)=""/4096, 0x1000}, {&(0x7f0000ce4000-0x42)=""/66, 0x42}], 0x3, 0x0, 0x0, 0x6}, 0xfff}, {{0x0, 0x0, &(0x7f0000903000)=[{&(0x7f000064c000-0x35)=""/53, 0x35}, {&(0x7f0000b8c000)=""/29, 0x1d}], 0x2, &(0x7f000037e000-0x8a)=""/138, 0x8a, 0x3}, 0x80000001}, {{&(0x7f00003da000-0x10)=@nfc, 0x10, &(0x7f0000c1a000-0x10)=[{&(0x7f0000ef6000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f000090a000-0xcf)=""/207, 0xcf, 0x1ff}, 0x1000}], 0x8, 0x10000, &(0x7f00003e5000-0x10)={0x77359400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002e4000), &(0x7f0000a04000-0x4)=0xc) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:18 executing program 4: clone(0x0, &(0x7f0000ff8000), &(0x7f000072a000), &(0x7f00007ce000), &(0x7f000034c000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ion\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c20000)='./file0\x00', 0x240, 0x80) fstat(0xffffffffffffff9c, &(0x7f0000eca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000721000)=r1) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000087000)=@assoc_id=0x0, &(0x7f00003cc000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000445000-0x65)={r2, 0x5d, "2b28eb19ce466af8da54681ba83bd535378449f0444a59965d33c73cc515b3a320820d5fcfef75e1fce79dae452a793744ea068ce69f6da54a314906bc2918d6250acac2f6d67d7a4c3285f47e64eb33aecf8cbd79124b3d44ad68d0b2"}, &(0x7f0000841000-0x4)=0x65) r3 = syz_open_procfs(0x0, &(0x7f0000e38000)="6e65740f080075746500") read(r3, &(0x7f00005f0000)=""/178, 0xb726f302478be78a) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efe000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000b2d000)='./file0/control/file0\x00') umount2(&(0x7f00002c8000)='./file0/control/file0\x00', 0x0) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000744000-0x4)=0x8001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e}}) 2018/02/02 21:21:18 executing program 3: r0 = memfd_create(&(0x7f000025d000-0x17)='ppp1keyringcgroupbdev^\x00', 0x3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c13000)={0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000b000-0x4)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r3}], 0x1, &(0x7f000097d000)={0x77359400}, &(0x7f000016a000), 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f0000230000)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10), &(0x7f0000a8f000-0x4)=0x10) read(r4, &(0x7f0000cb5000)=""/72, 0x48) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000007000)={r1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000007000)={0x8, 0x0, 0x1, 0x3f}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000008000-0x10)={0x8001, r2}) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname(r0, &(0x7f0000cfd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007d3000-0x4)=0x32) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000501000-0x14)={0x0, 0x9df, 0x1d2, 0x800000000000001, 0x56c1, 0x400}, &(0x7f00008e1000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006cd000)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x7, 0x9bc7}, 0x98) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000cd9000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x84, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xff}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x13c}, 0x1}, 0x0) 2018/02/02 21:21:18 executing program 1: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x20000000008000) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000044c000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000044c000-0x20)={0x6, 0x9, 0x1, 0x6, 0x0, 0x1000000000000000, 0xf6db, 0xcf, 0x0}, &(0x7f000044c000-0x4)=0x20) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000325000)) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000044c000-0x6)={r2, 0x1198}, &(0x7f000044b000)=0x6) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000044d000-0x20)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, 0x0, 0xff, 0x6917061eb30eb6a, 0x1, 0x1f0000000000}, 0x20) readv(r0, &(0x7f0000003000-0x30)=[{&(0x7f0000449000-0x24)=""/36, 0x24}], 0x1) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000c4f000)='./file0\x00', 0x4000, 0x81) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r1, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000daf000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xffffffe5, 0x800) r1 = dup2(r0, r0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000332000-0xb4)=""/180) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007df000)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$inet6(r3, &(0x7f000041c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000056c000-0x4)=0x1c) sendfile(r0, r2, &(0x7f0000a55000), 0x1ff) syz_open_dev$sndctrl(&(0x7f0000c63000-0x13)='/dev/snd/controlC#\x00', 0x6, 0x400) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000059a000-0xb)='/dev/mixer\x00', 0x400400, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r4, 0x80045500, &(0x7f000083a000-0x1000)=""/4096) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009d3000)={0x0, 0x0}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000011000-0xb3)=@dstopts={0x7f, 0x15, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @calipso={0x7, 0x20, {0x2, 0x6, 0x8, 0x8, [0x7, 0xfffffffffffffff7, 0x3]}}, @generic={0x3, 0x6d, "d6e8e4893ac2c48fe9aec6777ec618376c29742b5bde49d60b80864acfc73a276d10a8f730169e9c9dd916104078e6583cfbfe1ec35ec46f6ad249c13e548ef042233592548ddc68a006ce333801dad5c0a2a5d9a570cd64e1fbbc0afe6a21464a5c5794521282908d20d5cd3a"}, @pad1={0x0, 0x1}]}, 0xb3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000436000-0x5)={0x0, 0x80000, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000c8e000)='./file0\x00', 0x14080, 0x100) r4 = dup3(r2, 0xffffffffffffff9c, 0x80040) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000079a000)={r3, 0x80000, r4}) r5 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000bc8000-0x4), 0x80800) setsockopt$inet6_group_source_req(r5, 0x29, 0x0, &(0x7f000008d000)={0x800, {{0xa, 0x3, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x3}}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8001}}}, 0x108) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[]}], 0x1, 0x0) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000ff2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff6000+0x7bd)=0x40, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e5c000-0xc)={0x0, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f000092c000-0x40)={0x0, 0x4, 0x9, 0x3, "a4cc04695d9176bdbd457cb03e16421a03dbe85f9570d42a62cdeec880645dec481878b4cb7fece6c0ca1941", 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000af8000), 0x4) 2018/02/02 21:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023a000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000610000)={@local, 0x0}, &(0x7f0000bd1000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000640000)={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8, 0x8000, 0x0, 0x100, 0x7, 0x1000000, r2}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffa) write(r0, &(0x7f0000214000-0x24)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000f81000)=0x6, 0x4) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000f89000+0x35b)=""/9, 0x9) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f000032d000), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00005a2000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000aec000-0x90)=""/144) openat$ppp(0xffffffffffffff9c, &(0x7f00003c3000)='/dev/ppp\x00', 0x711242, 0x0) 2018/02/02 21:21:18 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000597000)='/dev/audio#\x00', 0x7, 0x204000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x2) shmget(0x2, 0x3000, 0x1041, &(0x7f00008c3000/0x3000)=nil) shmget(0x3, 0x3000, 0x4, &(0x7f0000ab6000/0x3000)=nil) shmget$private(0x0, 0x1000, 0x54000000, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000973000)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) r1 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000000000/0x1000)=nil) shmctl$IPC_RMID(r1, 0x198) 2018/02/02 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b4c000-0x18)={0x0, 0xe52, 0x30, 0x2, 0x3}, &(0x7f000079f000)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d9f000)=@assoc_id=r2, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006e4000)={r0, &(0x7f000055a000), &(0x7f0000be6000)=""/84}, 0x18) 2018/02/02 21:21:18 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b13000-0x9)='/dev/vcs\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00007e9000)=""/131) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000e7b000)="4197f16156d31cffa21fa730c390753370650e1d2a055218983133bd3a9982c14530789d70d24b463954410d591e7b6078e676155c76cf1453c8ea3d55d17db24e200e51e9c56f56f20eb5af74bc3b8bbb0767cc94ca2bdce44d00cd3e62cda4056ff034bccf3acf0c614f0cae6e461f18562d080fdbfff2b060a0a967141702457b7185ad0c") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a24000)={0x0, @multicast1, @multicast2}, &(0x7f0000000000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a9a000-0xc)={r1, @empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x1000, 0x2001) mprotect(&(0x7f0000bc3000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x8, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000003000)={0x0, []}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x40) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x50080, 0x0) r4 = geteuid() setfsuid(r4) r5 = semget(0x1, 0x1, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r5, 0x0, 0xf, &(0x7f0000006000-0x38)=""/56) syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x3, 0x240000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000006000)=0xff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r5, &(0x7f0000007000)=[{0x3, 0xa9, 0x1800}], 0x1, &(0x7f0000007000)) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x200000000003, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f1a000)={0x0, @empty, @loopback}, &(0x7f00002f4000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000d1c000)={0x6, 0x1, {0x0, 0x3, 0x101, 0x3, 0xf7}}) getpeername$packet(r0, &(0x7f00002d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00009fa000)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000950000-0x30)={@can={0x1d, r1}, {&(0x7f0000671000-0x9d)=""/157, 0x9d}, &(0x7f0000a82000-0x1), 0xc}, 0x7744a687aa079d6e) write(r0, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001", 0x10) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c16000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000095c000)=0x1f, 0x4) rt_sigaction(0x4, &(0x7f0000071000-0x20)={0x5e}, &(0x7f0000ff0000-0x20), 0x8, &(0x7f0000a5a000)) rt_sigaction(0x7, &(0x7f0000f4e000-0x20)={0x46e19a, {0xfffffffffffff26e}}, &(0x7f000087b000), 0x8, &(0x7f0000afd000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x36b, 0x13e}) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000001f000)={0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000037c000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0x2}) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000001f000)='/dev/dsp\x00', 0x8080, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000008000-0x10)={0x7fff, 0x5}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000021000-0xa)='vmnet1({%\x00', 0x2) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000021000-0x4)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000020000-0x4)={r1}) shutdown(r1, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r3, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000022000-0x4)=0x10) 2018/02/02 21:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) socket$inet(0x2, 0x80005, 0x40) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000aad000-0x28)={@generic="27576904281217fedd847b36a5c2ea36", 0x0}) bind$packet(r1, &(0x7f0000a67000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) 2018/02/02 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000908000)={0x0, 0x7, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef7", 0x38, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c01000)={0x8, {{0xa, 0x0, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) write$eventfd(0xffffffffffffffff, &(0x7f0000572000-0x8), 0x8) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) 2018/02/02 21:21:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000001000-0x10), 0x1000000, &(0x7f0000144000-0x90)) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000001000)={0x3, r0}) r4 = getpgrp(0x0) ptrace$peekuser(0x3, r4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000)='/dev/snd/timer\x00', 0x0, 0x0) migrate_pages(r2, 0x3, &(0x7f0000000000)=0x40, &(0x7f0000002000-0x8)=0x5) 2018/02/02 21:21:18 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000045b000-0x4)) 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, 0x5, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f35000-0x8)='./file0\x00', 0x81, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000019b000-0x8)={0x0, 0x81}, &(0x7f000066b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f3a000-0x4)=r2, 0x4) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000be4000)) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000fc8000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "fbaac8", 0x30, 0x1000000032, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xc}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, []}}}}}}}, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000db9000)='/dev/input/mouse#\x00', 0x9, 0x2000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000af5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000eb9000-0x4)=0x14) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/member\x00', 0x2, 0x0) madvise(&(0x7f0000110000/0x2000)=nil, 0x2000, 0xe) ioctl$KDDELIO(r0, 0x4b35, 0x33) mlock(&(0x7f0000f62000/0x2000)=nil, 0x2000) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a27000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, r1}) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xaac000)=nil, 0xaac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000aad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a2b000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000090e000-0xc)={@dev={0xac, 0x14, 0x0, 0xe}, @empty, r1}, 0xc) sendmsg(r0, &(0x7f00006b7000-0x38)={0x0, 0x0, &(0x7f000073a000-0x30)=[{&(0x7f0000487000-0x16)="2dab309a218aa0ae08a77032a6796b2e07b272e4", 0x14}], 0x1, &(0x7f0000a9d000)=[]}, 0x0) 2018/02/02 21:21:18 executing program 2: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x7ff, 0x4, &(0x7f0000000000)=""/247, &(0x7f00004be000-0x4)=0xf7) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x1) getsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000f62000-0x4), &(0x7f0000f6e000)=0x4) 2018/02/02 21:21:18 executing program 7: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) r1 = eventfd(0x8) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000cbc000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x1) io_setup(0x8000000000000803, &(0x7f0000662000)=0x0) io_submit(r3, 0x1, &(0x7f000009b000)=[&(0x7f0000ac3000)={0x0, 0x0, 0x9, 0x1, 0x0, r2, &(0x7f0000f7e000)="02", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc0884124, &(0x7f000000c000)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f000000e000-0x68)={0x7b, 0x0, [0x238e, 0x7f, 0x1f, 0xffff]}) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000012000+0x37f)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) get_mempolicy(&(0x7f00005b1000-0x4), &(0x7f0000703000-0x8), 0xa2b, &(0x7f000020c000/0x4000)=nil, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000071000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @empty}, 0x200, 0x0, 0x0, 0x0, 0xcb, &(0x7f0000a2a000)=@syzn={0x73, 0x79, 0x7a}}) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa5b, 0x101000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000ef2000)={0xa, [0x2, 0x9, 0x8, 0xf729, 0xfff, 0x3, 0x2, 0x6, 0x7ff, 0x200]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000118000-0x12)=[]) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000167000-0x4)=0x6a2e, 0x4) sendto$inet6(r0, &(0x7f0000a86000-0x1), 0x0, 0x0, &(0x7f0000521000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000c1e000-0xf1)=""/241, 0xf1, 0x0, &(0x7f000022b000+0xdfb)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e4a000-0xa)='/dev/cuse\x00', 0x64040, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000af2000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004b9000-0x4)=0x0) setpgid(r2, r3) connect$netlink(r1, &(0x7f000072b000)=@unspec, 0xc) 2018/02/02 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000009a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000743000)=""/86) r1 = syz_open_dev$audion(&(0x7f00000dc000)='/dev/audio#\x00', 0x413, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000061f000-0x9)='/dev/vcs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) timerfd_create(0x0, 0x80000) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x6) setrlimit(0x7, &(0x7f0000bed000-0x10)) inotify_init() 2018/02/02 21:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000704000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000556000)=0x9) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000618000)='ns\x00') statx(r1, &(0x7f0000123000)='./file0\x00', 0x0, 0x0, &(0x7f000005e000)) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fd5000)='/dev/input/mouse#\x00', 0x2d4c, 0x10000) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000787000)=0x1, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000087c000-0x8)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000961000), &(0x7f00002a5000)=0x4) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000952000)={0x0, 0x12, 0x0, @thr={&(0x7f00006f7000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)=0x0) timer_getoverrun(r1) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) userfaultfd(0x80800) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, 0x9}}, &(0x7f0000040000)) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x400, &(0x7f0000a37000)={0x0, r3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00007d6000)={0x0, 0x6, 0x5, @tid=r0}, &(0x7f0000562000-0x4)) tkill(r0, 0x1000000000016) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00000ab000)="341de2a718f078fb5fb4ec2b4ccb833eb069161bc194f162827a53a61447bd575e24f27a6a13fa68c8da703f83f991567315d2bcecdef38298ede31eb92e7e12c41ed560b8692b10f1d5f56a7cfc187d560c69276a2d6d46a6515d406d1e9ec474bbe91ecf254ff8460118a1e510314902259b9a49da5a5e94eb205c64ff905def8f38da43a9e2097bfb5bc5bd", 0x8d, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000002e000-0x8)='selinux\x00', 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f000003b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000000c000-0x10)={0x4000, 0xa000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000+0x8a1)=[{0x35}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000036000-0xbe), 0x0, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f}, 0xe) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000f000-0x2)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005a7000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000819000)={r1, 0x2}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000920000)=""/29) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f0000551000/0x2000)=nil, 0x2000, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b38000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write(r2, &(0x7f0000ccd000)="c2ae2be8c5de2dffd4589876a806b23118261a066a822b9dd0eb59ce912df49bfbbb5b5c79ad38b33c78672bd0fe1c0c8472862cab69fb74178c066882a732e8e5598c8899100aaee0b06667e87292d7f05c0da095f54dc4a8df53aa24eb6ee1b55a519bc84a86b86362e0b9b932b017eb410bc079256352cebc10e3b01a3c1ea6ced1711b3fcc419ba35e9e44009a684b33d2c2bc236772fcadfd2a141e37a69c44381c6d89f9c237a162f8c96b22f1cb82ea25b83cbbfe59069f519e26af816ed39f9db5380ca487fec85722fe98f1e6cbef69efa3e613c83ef22757583620226d7429a2273e18a4a848131e181b27fe7ed47ec076ce758b87cacc895c30afa207c78bef4d385efb060df94cc6a1727eab26c3c635f208f3b897f4054b75708017139808565e726b2096e8400f0385189dbd8c3b7ba6f7061c9f83e22af1cedc0554277ea4574079ad6a9237a38b6226a2cf8ba8ecc3a64aef4736b32a2d4aa2c733ec796ffa2eafb40b024a7e0bb5d15b4560e0302d1924bed60e5639c3490ad1e2b8e66a4e0c3ac67bfc313f958fa8a1b7b492102ea52a50e372e349cacab4d92edd1c30858ad483155cd2adff35b889138cd9a70cd771d823287f181bf2988dc2e6b5a536377fbe1511129eb6fe4e998f9afc4c7cdf3d26a0ca463eea0a468c43c9fc1d5c88c66056b5f0867f331ff412952da1e8d1c64edeea14cfeced55ec25bdfe4a87c39d0cf4457769f7d7f3e8fee6d76bcb4e67b1dd06aea407a05c7e3e38331c40eb7d6ad1dae80a6a06fc4b25ca02f6983accb7be4aa67bc569e2e292b46eca4563a791d6f771df2442f43f4a880ac6a3ee2809a371f4190a4e10518b9569d6eb98fee365ef3c665b4671bdce9d6ea50dca1a09829c2f3e1906702cb7be0d18e469928ce9a60d724548bb91fe8e21e1de6598412efda464287be9342a50c59dbf0f5591b7cbe47520bb27c179c4d369f52d69282d3a47408eb58f0a25dbd660606f395292dc5a30300733a34e3c0c19f705f48fa2c62b4ebd5dcd1f0babdac98d17839bc4e5cbe1a7353e194effec64905935c48a6ad3282c1c775810801f266420732847a85536c0b8703f12ddfab948e0ca3c5d926c27ea66ab9385b31fe410524d2f0900054695ed6c4ce82ddc1930082a709128321e2a8d747175c8f2400e3ce215cbdd63c1a2c3e7b761522a3d40d0ea715d6054a28ec649bcca39d543249ff53603ef37958c88fa371551ca5bdede5195d76b3bb1d7dc5e8455d6f4cc1879ebb0f1c2ab33c432a32db9f239b410ea863110ccd1fe40224e10b97c327921581203d466a130c64e1db9bfd23d884309ff9dc76bf612c0c3835baef334cd98a5e1742a77b853f66010d46b050c0479852d1060e8151e793bd8155c34a65a2531cb6f8cd306c0de65ff85d49ebb086eb868660da82e96ab5b0f6df66a3071ee65dd4b215c17d35ee5a68ae4ea282bfed5f99751c6c0702958463326c78331f1c89ee04e6f30222638003b2e82009cc34d78eefa4f3eef51dc7aaf15e54b39a2f768802582afb2514a828606a26adb12d58bc1ffdfac50aff8b00c745f9db101dddddfb7d4c94c7a82ae48a2a2a4a0918c51d23db1943f35e806386f486e0a475c49226fbf75a5b8d427834f57cd8c06e431aafb973d719ca61535e128bd7f18b77b5c2982abf54035619898c442d6684a61b575c880ab7ed7a0a94e28a9282141ed648d03d15258318052f91c994298b3ae63115ab6d25a668cc893791ef06e0b1116b76d5a5b6735ccd6a37d1684bfbe72fa6d31382e3cc79929d6993b7a18c34a1f32f21e4f51d31d8832cad4259f588d0b85689ca689eeefcb66bb4a889a38278b73abf6f1775cfc946f33e07a36e55741a779beed7ff4580be6084b8eb446e93dd3c530e5258ff5c8ae0249dc93d7bbf2eaf9abdbcfc9a3930625c9cefb85fed26954166c081f37c2ea6f19e692cc1a3b7123fcb3b2251534fbc286b4f3dfbc5ad342f82a2ca235ef664c629e1371ccdb4ba2dea0332c459c4c4297dcc9e9f9fc875f59e034845d76880c66fe500329d9bd7d243abb8af12cd16d0767765d8164a5ac5d0c33780eb5fa1984870772d7c4d0c8b5a92eb7b6d528ede9b1bc8363a026bd8e7b04fe9446bbcd2d2edbf43d21e3886c9b7eb5458553d6f738dcd2c246600f61ff7c5a8159fc13227e841760118a2904de12d52ecb7c66976dca81cdb8833ebc92069ac35ad173bfc40dc849887489c96f2c507258c9158d06ac0155e415ad3a9c537f792ca9a210b9461cadf6e5015bdc4134fdec33df7438417022dc4f02cd0ac07554877d2e50c8a4f41d4f992ac53fc54e525e896da00aae31ac69aba24623ecb26044b7fc5f4a016bcdb7aa11324a07a6514bd4b28604967bf2f25efa5530ebb5b34c3fb61da9b155aaf9db33af08d8e590d2d626bd67dc2de3e1ad86c99ebc6ad294cf760e99f3c730be1539eb93f53ab17efd6823cbe350944684456d6e7d563b062cf579f095ed2d5f38642e2a211934766f784c46e5575066a38e7eadd0e04edd4996ac5f833e87370fe0badfd71d03cf81a53c43bf717cee155c7b5d10922727e815a92f2079e5de13391016f9936256d3ef632dcf1edf00f6cee531a4f82616d6e09a4dc51ffcc2154ddb7664eda850c6e41c287d913cdfe80451adaf5fbd2fb608041491cf7ba845eba856f8b041ba43c8b7eb00cc8091fa8f1b3c9cc1e2c1916ae8d6ef067254e26990c61744be474c038a1391eaa8a17ddbf758d9fc6f004d1e8e19db516eddec09d524f98e48ba710985182fb027144ef2a0b72810a77b41ef0c5033f7685404aa3a7cc4d29ece57562a0178af2203010e6418352a2917cb5f07363db02cdfe963e6a09ac3f38748c4d143d98fe9b5bf914463ae7f90bc82d5779d4a0f300de4c8c83937c10c204b51fd22bd04a22ce46cecee58e5d2fee8062d43b596364cb6ca06a914c6685014d1c765b384190b9ca1b414148ed91d24011d3f220c40c289626a63e7e97e7aeccd18771f87665cd1764c58d0e546a463e863a140dea2c609ede26382de2b3a964e75cf955e87ffe6017eaff1bb0a132d038cc4b44a54f41ac4ff478c0f1aacd71f7195d844ea87011c06e445917168e95dbdd1303ee18ea3d9b8388dd7e9a2dfc257d089fe2ebddfb913969a4d16c5e9c2d1290d4cffc03e133165067a6e31e9e1f9bb81e06013f74bcd272f251656cab6a02c6d4667cd1534586bbf8675fec951639db22fa38ada3f93d1554e0f323d656e83988489c5e86e991c483f5266e3403d53ca2df0de94ad6685a40a55db9659eaf1eaedc2b866cfffe2290964cf660cd2119449ddbb92233983004fcc95468ec15d52e1e3516fcaccd62e48044996714803967273e450070f3a4335c7c810992d9bb5a7bf753c8c562375d4b5c84aa02b2213bcccb823844af3f6a905134f3f7e95497a3d9a38f61878425312de0291305ce3934a4ac200f6a440b325f08c716c36b4d40700d4dd936bd1eee1374d06853a626c1eca92f48667984a06a0abe4d6e89f05a673a988100c46dc08598ea0aed2f58dddfa505a50ce27e83cff9cd2b8e9c1f334427d8812e56bed6c635955c9311716e8e4a80c8c32682e87c31c586a3fef210c8f94af648d5f9d08813bc27d9d33c099d7b78826c22cf0bb9356ef90704a3382f588cf2a2a5843d9ac32c05b63a10cf1c4c7cae8340c5321302f6e4310c1c029c71e78c4d447f3d6145918d19bec3b96a2e3b32d7a56be05861e0e0e9213c78057ac194147fc505512190ebbea9f58d4a3e1297bae0948d29ece77e3e0b94a0882832a2e5eb95efa1ae416a431196286d93ced0b2c061b7136df20d153692355d3ac2c63dd8ebe2d12bea4e98cbe1a31d977213563501793451fb0a8c619053327b775570946c3849cee20b36c4626048d75283701c750ef365c1b65621c4981f8bf50a1dddd4195131f0d67912dac7b365f846c5777dd5556c01626fa6ff8a58bbd6045190951d166857328f43e1ddfec49a846fedb7563f2440dec8bea3380d7ebe9ee2c3c9a21a47550aa1251aa47794156f6594f6f99a463d2edc9a908d906f81f36a7bb8251ea81930cf53f644b0306b24a1a2257261479c79b6a1f76007f117dd075baa824e8c75b61d9bf03a51505129fe552522cec6c03ffa5d862113b73e10ba4b86e1839aaa188782a97059aa6bcae2ead86f340a9a573f713fdb4f5a308c339750a6508a7272368c5dc07a6dbbc67a71255873eabeb409e347d8f6d65cd45ab3805dfdde54bd3bb82e6bd57ab01684db34cd6d4db6cb6fce783c13d848da07955da2ff1c88d7748f5679444f8b5f4e290033221858c441b6634ac5013f2ef3d465915a35d455189668ec3387f43c8dd640ff17c4a5c5bc7fae591887459b48cdbe4cff292f2dfe118c82dd1323bb71515799abe772e396c0686edc501533c6247bcd2f2f92d0404e092ec821384519ed642456d42ecd3fb174cf4dfb36a3faab82bd862d6f765cf2ab94db807383ffc66763b7bd858ccab0d41f92ee42f3df7282bff5eadc767a1b2c926d8055c1617f7d99e47a7edb14a39545e24136b90f521849b4c587b416033a9a098a9d1831af77a918316b5ba362f4634b4c01c0363f76867a14c67d5e0f708217096e17c4ef30aa4ae55c92b8d058a694081d96022acad66bbeb809ecf5f6d5dfd2a8fbaa695c6100e1299e0e06c4b3a40715c9282a1be15f1c66e190235970d247149563f55d99e3553060b6a8e99b57aaed64d0ea0e9abe09dfec8a2eeff7207b1ac5a7cddca1a2b0df755fb2b99c0ec21d3189557aa8cb9cbdebf661881bc4c496dabb33f9c1392081f2774fd851da9e2589e5bf0a8a9cae16be01119f6393d87f9691b201c1d1d6fc3824f02ab9039a1f5647c97881bb1cb836a1d5654bb3a85da898d67c2cf62319a9111a98cd01ef83c04d19949c420dbb3e3f1af845765d65d85b34c47981514f3e561d73428b21579473dc21c6358df778f793ad45c39c65f0256b62455d3a54c0dad4208449552a28635bd0b434e4fdd4256240b2510fd2f080da99fed10615f78b1cd14630106eec92fb1facfb7363501a6bd74f216fdd803a5d728fcc1dd060d4d80c40473f1b7f48e4535b6848027c18e514bf0617c1624005b77be874c53fbaf26af3cf7945126b0560cbce3b884404b62bfdeb9a216b6a9988acc11450ff9259bc5d1cf3e38abf10c554070d859a88d02c0bd9cedab35026ae225f4273d33dbf6ab7fae973b8644ffef0eb00f4ea49b18307cc274580b7af5314692df04ef70a34319bc8dc13cd04a39b4c88f359f71a3960ee3a34adadb14dfb7070caeaffa3da3630bd016073ede25a96f0c79c30f1a24ec30ea5576adb3fe973cb0ab239cbb3303406904572b81b582029b0cedbf7769e149f168ba7e0e5c53ea3c00287baa832f397b8d24299244ec458ba2c0ac5b6dad0dd28908c0aa437ee56df06c31edf128b332013cfb0e3fc94928b3e70456a2359b556e05e898e9e30b4eabb4c719ba8c713bdc39d0aec133a908eb235b1c83ad67864ff8bb76661bce7d9965ac979dff4f1535985768ae7b92805e122fbca9e94318957700caab8a9476e4c43727b73b6b733abad6ec16c2c2f2efdf21da69b2305af2b7630f1a1a1ba7654acf35d81d9e968dee622581eb12709f6b08f16090632a39757c6d5dcbbde8b7a99cf6c03ff13b42a5ca83bea99872edbfc9f176e1ea043931285afc4218328fc9c5bbab5e8e254fd10d35ce", 0x1000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000654000-0x22)=""/34) 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000b2c000)={0x5, 0x2, 0x6000, 0x2000, &(0x7f0000209000/0x2000)=nil}) 2018/02/02 21:21:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) connect$l2tp(r2, &(0x7f0000d46000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x4, 0x0, 0x4}}, 0x2e) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ba000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f000088e000)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f0000002000)}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x5, 0x0, &(0x7f0000a2c000-0x8)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aad000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r2 = mmap$binder(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x1000000, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e46000-0x30)={0x78, 0x0, &(0x7f0000622000)=[@clear_death={0x400c630f, 0x4, 0x3}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x40, &(0x7f0000ed1000)=[@fda={0x66646185, 0x6, 0x4, 0x13}, @flat={0x73682a85, 0x100, r2, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000b58000), 0x1, 0x4, 0x2}], &(0x7f0000cdc000)=[0x78, 0x30, 0x40, 0x18, 0x0, 0x38, 0x0, 0x38]}, 0x5cf}}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x1}], 0x10, 0x0, &(0x7f0000ec1000)="8c63089c1657a2c44d07f8f143cf7b34"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000b44000-0x5c)={0x1, 0x1, {0xffffffffffffffff, 0x0, 0x9, 0x0, 0x7}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c38000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000058a000-0x10)={0x0, 0xaca, 0x3, 0xc00000000000000}, &(0x7f000095a000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000092d000)={r1, 0x53}, &(0x7f0000e8e000)=0x8) r2 = socket$inet6(0xa, 0x1, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000008000-0x10)="19ba8c52afbfbed934a5cd528a4724b0", 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/02 21:21:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00009b3000-0x5)={0x2, 0x8, 0x100, 0xab}, 0x5) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000eba000-0x3d0)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0xf535468, 0x4, 0x0, 'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "1d817884f60636dc5a7ff165e9ed6b9dc44c66afb6f354891c7b03a898ce"}}}]}}, 0x3d0) 2018/02/02 21:21:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006ea000)={{&(0x7f0000f5f000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = socket(0x11, 0x4, 0x3) recvmsg$kcm(r2, &(0x7f0000055000)={&(0x7f0000882000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f000095c000)=[{&(0x7f000002c000)=""/103, 0x67}, {&(0x7f00004e0000)=""/56, 0x38}, {&(0x7f0000161000-0xc9)=""/201, 0xc9}], 0x3, &(0x7f0000c31000-0xbd)=""/189, 0xbd, 0x401}, 0x40000000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000657000)='./file0\x00', 0x5000, 0x8, &(0x7f0000670000)) r4 = syz_open_pts(r1, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000705000)={r0, 0xfffffffffffffff8, 0x5f, r0}) close(r1) dup3(r3, r4, 0x0) 2018/02/02 21:21:18 executing program 6: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000335000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)) 2018/02/02 21:21:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000386000-0x8)={0x0}) pwrite64(r0, &(0x7f000018e000)="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", 0x1000, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001a9000)='/dev/vga_arbiter\x00', 0x4c0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c6e000)={0x7d, 0x8000, 0xfffffffffffffffa, 0x7fff}, 0x10) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = socket$netlink(0x10, 0x3, 0xe) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r3, &(0x7f000023f000)=[], 0x100000000000003e) 2018/02/02 21:21:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba2000-0x9)='/dev/sg#\x00', 0x2, 0x40) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008e9000)={0x6, r0}) ftruncate(r1, 0xff) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/02 21:21:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c, 0x800) r1 = semget$private(0x0, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000002000-0x9e)=""/158) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000a4000)={@generic="3b4eb8b4679f2770ae93e552d184a54f", @ifru_flags=0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) accept4$packet(r2, 0x0, &(0x7f0000548000-0x4), 0xbca2c82515625d47) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() getpriority(0x0, r3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000edd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x7000}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r4, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x18, 0x29, 0x4, "359d"}], 0x18}}], 0x1, 0x0) [ 90.758851] kauditd_printk_skb: 103 callbacks suppressed [ 90.758860] audit: type=1400 audit(1517606478.867:1157): avc: denied { map } for pid=16947 comm="syz-executor7" path="/dev/hwrng" dev="devtmpfs" ino=1112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:random_device_t:s0 tclass=chr_file permissive=1 2018/02/02 21:21:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = syz_open_dev$sndmidi(&(0x7f0000726000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x101000) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f000090f000)) recvmsg(0xffffffffffffff9c, &(0x7f0000a84000)={&(0x7f000007f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c05000)=[{&(0x7f0000433000-0x9e)=""/158, 0x9e}, {&(0x7f0000eb6000-0xa7)=""/167, 0xa7}, {&(0x7f0000f9e000-0x3)=""/3, 0x3}, {&(0x7f00003b0000-0x4a)=""/74, 0x4a}, {&(0x7f00007a6000-0xf9)=""/249, 0xf9}], 0x5, &(0x7f0000eb4000-0x4)=""/4, 0x4, 0x3}, 0x40) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c57000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x6, 0x0, 0x5, 0x2, 0xa0, 0x80, 0x3f, r3, r4}, {0x4, 0x2, 0x40, 0x101, 0x5, 0x5, 0x5, 0x2}, {0x7f, 0x1f, 0x6, 0x8}, 0x9, 0x0, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x6c}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x0, 0xfc1, 0x2, 0x9d, 0x8}}, 0xe8) 2018/02/02 21:21:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000809, 0x0) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0}}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) r1 = syz_open_dev$sndpcmc(&(0x7f000077f000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$KDENABIO(r1, 0x4b36) connect$inet(r0, &(0x7f0000060000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000f55000-0xe7)="0f9d0f51a9775bfb8b0a08ab4697fafec669c67587a218167d0266e898967f46ea384643700ea26af1d95129ffbf7e6fd5e2ac1f153df80b55d6126d02f70bc5712b8af8b775487a9b55e56957efcf11c11c7ffbfa37845099212044517c3a4e32a761743598b5bd0ff54cfa55dca63f61798c11aa458a32d4dbed0bee22865867f77df47206e7d7ed77a65db225130ff90067c278263f8e9466a4bd071110797434fc0380613ae104489971f069393b8ff74a0cae3b35a5ccd0f3dbcc249f5d6c0a1ddd992f872a68e48cdc25bf6e4a185252acc3d7bd7a1b625bc4792e4c3fc0e8165c7e08e0", 0xe7, 0x40000, 0x0, 0x0) 2018/02/02 21:21:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000+0x599)='/dev/dsp#\x00', 0x7ff, 0x404000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000fa3000-0x6)={0x0, 0x2}, &(0x7f00009da000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000064b000)={r1, 0x40001ff, 0x4, 0xe7d3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000909000-0x9)='/dev/rtc\x00', 0x8040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000063e000-0x5)={"b0090c0bda2f4707ac35d8c93a1658dd", {0x4, 0x1, 0x7, "e9ca7255d128", 0x57}}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f00007e5000), &(0x7f0000a5d000)=0x4) [ 90.839602] xt_recent: hitcount (257119336) is larger than allowed maximum (255) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x937e, &(0x7f0000e9e000-0x26)="226603c654eb48a1cc9e4d21c8959cbee5499d40852160ef6e8cce2ecf427a9cedf905766355") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000f94000-0x8), &(0x7f00009e0000)=0x8) fallocate(r0, 0x1, 0x101, 0x6b1e) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00004ce000-0xe6)="fcc0571231a91a1842d0b6990b9a443b4e38fa9f459b9dab64acd170f9ecfa02de8a765ee33fad6a6b97b2d5cbf9e76552b21eb19ea602c32bf29de559216707a011b4f0501c51c82611942805cf7d7bee4b4ff37b00cacc9df61755667d1f12fb7ff28ef017b25ef2142b4430a4a8406e4f48966b00f53470bd682f8ef862572e2a0291e922a50f0dcb92bc6e1858fd7ef9e0c87330af3ebc90b4cb0dfe5b6491c348bbe417fc0b95f0b2f2ab732ec585ecd7f3849034183a3b082a758432f76164388697e595d1149fe08140a0e3f71285d5c24c13c35a59fa1e48c14838ca33d113817147") [ 90.922617] xt_recent: hitcount (257119336) is larger than allowed maximum (255) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000f40000-0x8)=0x2000000000101) r0 = syz_fuseblk_mount(&(0x7f000076b000)='./file0\x00', &(0x7f0000fd1000-0x8)='./file0\x00', 0x4000, 0x0, 0x0, 0x67a12bc5, 0x3, 0x2) pwritev(r0, &(0x7f0000534000)=[{&(0x7f00009eb000)="ce7952e8bc14f869d2b1a4b24d5a760f1656a9c7e67b52dcb94296358d7fdc0b32513cea980da588fd3eda5888e01210081f119f39f8f12e57cbe03435ff84a13dde47679738e5e40e08c930a8ad247610958829089634b8db11b558974e1d949df61934e26ee1002892a6ff4401c54e2691343a2bfcb121ce3139c5793cda30fb73e7116982e7a90c4228740756423fcdb5d50c90e08a91c63f0af2d45780eba51ed9cbd3071697b6", 0xa9}, {&(0x7f0000dff000)="f32149", 0x3}, {&(0x7f00000d2000-0x34)="36f5e583cbf638196446a4ce15a77e4781f927f5eec27f94ced0e311efa299960f593fa0e32ca92c65a66112eee412dc2e6b14ab", 0x34}, {&(0x7f00009be000-0x24)="4ea2fc7ce63635cd0e7f5d7d814f584d288df29141e7029c387eaf0f42a57a4d2b967fa1", 0x24}, {&(0x7f0000d90000-0x38)="158b13971885840cebbd7339599ebb9e96563096b727e0bb73907f9d128f9f8f70750d7e5e7ba7de482150135baec713a9b568b7bfe7e7c5", 0x38}, {&(0x7f000068d000-0x5e)="1a07d2201e6a245add6f20c79d47d96cfc1a9face768cbae70d87a322d393acb993e0f3fcd88d61dec25110a1fe844fb1d5e86b272c7fd50036979d62dd7ae1c7e70bffff669700ef38eee7f4416ec1470ef3ba1496dfd45f78f96465269", 0x5e}], 0x6, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000057000), 0x8, 0x0) readv(r1, &(0x7f0000e7b000-0x48)=[{&(0x7f0000e7a000)=""/195, 0xc3}], 0x1) signalfd(r1, &(0x7f0000f0b000-0x8), 0x8) 2018/02/02 21:21:19 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a02000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000bad000)="bf81db32675b261b740dd8986eb5e847da21c8be04ff359485ada62c50b4986c9815de43b3d5a69d0ea4f64bb0fc20e56e1ae377c56b0cd07b90edc0ccdd78e4fc68b0f647376e09baf1ad56597d89b9e9ce1457ff76d82fa8a26c8844cbbf07d755fa5aaa7df526b6d7a2b4143375", 0x6f) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000-0x328)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="caf629c274f8c200b63f8626e059223e", @generic="eb43e685368533b0248d041cddb3cb49"}, 0x0, 0x98, 0xd8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xee41a72a590b487b}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xfffffffffffffffc}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x300) 2018/02/02 21:21:19 executing program 0: syz_open_dev$evdev(&(0x7f00004bc000)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000c81000)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x4000, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00003fe000)={0xc26, 0x79a1, 0x4}) restart_syscall() r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004fe000-0x11)='/dev/qat_adf_ctl\x00', 0x20082, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x0, 0x7000, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x0, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/02 21:21:19 executing program 7: mkdir(&(0x7f0000493000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x20000000001, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3f9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00006c4000-0x4), &(0x7f000049d000-0x4), &(0x7f0000c12000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000190000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000f0c000-0xa)='/dev/dsp#\x00', 0x401, 0x80400) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000050d000-0xf6)=""/246) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c7f000-0x8)=@assoc_value={0x0}, &(0x7f0000831000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f12000)={r3, 0x3c, &(0x7f0000dee000-0x3c)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0xfffffffffffffeff, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f00002fb000-0x4)=0x10) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00008e2000-0xd)=""/13) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027e000-0x1)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000da5000-0xf)='/dev/sequencer\x00', 0x181, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000dd9000-0x4)=@assoc_id=0x0, &(0x7f0000477000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000a60000)=@assoc_value={0x0}, &(0x7f000074c000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001ea000)={r2, 0x8, 0x0, 0x9, 0x9, 0x91, 0x4, 0x80, {r3, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0xffffffffffff78da, 0xe8a, 0x196, 0x0, 0x20}}, &(0x7f0000969000-0x4)=0xb8) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r4, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000359000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009f5000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x24}]}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000795000-0x94)=[@in6={0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3}, @in={0x2, 0x0, @empty}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0xc33a, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}}], 0x89) 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000d97000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xb4, 0x101080) r1 = accept(r0, &(0x7f0000000000)=@generic, &(0x7f00009a0000)=0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000001000)={{0x3, 0x1}, 0x1b}, 0x10) getpeername$ax25(r1, &(0x7f0000b3b000-0x10), &(0x7f0000ee8000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000-0x8)=0x4000) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x2) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e9e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) perf_event_open(&(0x7f0000e29000-0x78)={0x3, 0x78, 0x6, 0x10000, 0xffffffffffffb0ef, 0x1, 0x0, 0x4, 0x0, 0x1, 0x1, 0x8, 0x3, 0xfffffffffffffb08, 0x4, 0x414f, 0x2, 0x1, 0x46a5, 0x9, 0x4df25ab4, 0x2, 0x4, 0x9, 0x400, 0x80, 0x100000000000, 0x1, 0x9, 0x9, 0x1, 0x2, 0x3ff, 0x1, 0x6, 0xfffffffffffffffc, 0x7fffffff, 0x7, 0x0, 0x800, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x0, 0x8, 0x9, 0x7, 0x7, 0x0, 0x2}, r2, 0x4, r3, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000002000-0x10)={0x2, 0x8202, 0x1000, 0xffffffff, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4, 0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000472000)='./file0\x00', r3, &(0x7f0000688000-0x8)='./file0\x00') pipe2(&(0x7f0000b8c000-0x8)={0x0, 0x0}, 0x800) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000c84000)={0x5, [0x7ff, 0x36, 0x20, 0x0, 0x16]}, 0xe) sendmsg$nl_generic(r7, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x200000001e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, []}, 0x14}, 0x1}, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000d25000-0x10)={&(0x7f0000d78000/0x3000)=nil, 0x3000}) socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000095f000)={r7, r5, 0x0, 0x3}, 0x10) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) fallocate(r0, 0x0, 0x0, 0x9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000035c000)={0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000dda000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000561000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f5d000)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) [ 91.027189] ipt_rpfilter: unknown options encountered 2018/02/02 21:21:19 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000021000-0x12)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000000)={r2}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000001f000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3a0) 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b2000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006b5000-0xc)={0x0}, &(0x7f0000318000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000bb1000+0x25d)={{0x6, 0x7, 0x0, 0xfffffffffffffffd, "74707587773fdfb17a018bb3acb71555f20057d18aae7d40e2ec04a0cf1954aada461a695a5bdd7962d87a24", 0xfffffffffffffff7}, 0x0, 0x0, 0x3, r1, 0x10001, 0x3f, "707422eae08efa053cc6771f8d79b645a6955262dce202c0735e6f7f418e7b34ac33e997a4d4f75dccb83f546f8f67ee35424e47b7b240ad656522cd4e756d95", &(0x7f0000c1c000-0x1)='\x00', 0x1, [], [0x9, 0x1, 0x5, 0x24917b85]}) r2 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000d8a000)='./file0\x00', 0x0, 0x20) ioctl$TCGETS(r0, 0x5401, &(0x7f00005da000-0x24)) connect$netlink(r2, &(0x7f0000fd4000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x2000000}, 0xc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ae000)) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000712000-0xb)='/dev/loop#\x00', 0x7ffc, 0x240b40) io_setup(0xd97, &(0x7f000059d000)=0x0) pipe2(&(0x7f0000c43000)={0x0, 0x0}, 0x4800) ioctl$KDDELIO(r2, 0x4b35, 0xa7) name_to_handle_at(r3, &(0x7f0000f93000)='./file0\x00', &(0x7f0000b19000-0x23)={0x23, 0x3, "f5d393bfd9e0442e152fe2bff75be351b01dafef297d6793c07e06"}, &(0x7f0000da3000), 0x400) r4 = syz_open_dev$mouse(&(0x7f0000f2f000)='/dev/input/mouse#\x00', 0xff, 0x8000) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000d16000)=0x7) sendfile(r2, r3, &(0x7f00003b0000)=0x40, 0x1) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={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={&(0x7f0000001000-0x1)}}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) sysfs$3(0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/02 21:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006fe000-0x9)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa6000)='/dev/rtc\x00', 0x0, 0x0) write$selinux_load(r2, &(0x7f0000428000)={0xf97cff8c, 0x8, 'SE Linux', "44c57a24e446e0dc7c86002c4f954ac2f71caa3ddf08eca7f47ed12bbfb005dca15439086e8483b521e9540ef88738567b42b50c46fe8b1db5037e5340375d1744ef927873492881d292910ec20b86326d809e02c34d51d6f3b4030ca67dcd6705e486a9cb8c51f11e08b03fa0cb0a69741f038276b472cc23128a5f1994a04fbabb785bec64649f023f681720eb3c36c14d6c50ca73b4c74fbdd90976eb842782ee674c1ff68df192d2beb39ea7d27bb4d876d0532927c3ace23cca069a974cdb4f15d6676086a2ae1d1a4cf2128485d1968787e1"}, 0xe5) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r5, 0x2, &(0x7f0000d30000)=""/186) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000d8f000)={0x481, 0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r4, 0x0) clock_gettime(0x4, &(0x7f0000000000)) io_setup(0x2, &(0x7f0000163000-0x8)=0x0) io_submit(r8, 0x1, &(0x7f00008f2000-0x28)=[&(0x7f0000575000-0x40)={0x0, 0x0, 0x0, 0x3, 0x0, r1, &(0x7f00003b6000)="4ea27ac53333874322598e0fa7a8651b19767ad006fa3ac795d6e5d2f8a004739ecb220e04c071afd2cc29c5795e2fbd9b6ea5387bbf203767c5be808512545638f533b056b993039b0dce", 0x4b, 0xd2, 0x0, 0x0, r3}]) accept$ipx(r4, &(0x7f0000f36000), &(0x7f0000f29000-0x4)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000832000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bdb000)=@assoc_id=0x0, &(0x7f00005c5000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000cef000-0x20)={0x6, 0x1, 0x6, 0xef5, 0x3f, 0x6, 0xffff, 0x2, r9}, &(0x7f00009cf000-0x4)=0x20) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) connect$inet6(r0, &(0x7f0000363000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/02/02 21:21:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d1d000)={0x7fffffff, 0x3, 0x100000000, 0x10001, 0xdf2}, 0x14) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000), 0x4) sendmsg$alg(r2, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00009cb000)="11", 0x1}], 0x1}, 0x0) poll(&(0x7f000005b000-0x48)=[{r2}], 0x1, 0x0) 2018/02/02 21:21:19 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000c000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000015000-0xb)='pkcs7_test\x00', &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f000000f000-0x2)) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000632000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000f9000-0x4)) getsockopt(r0, 0x7ae, 0x8, &(0x7f0000504000)=""/161, &(0x7f0000106000-0x4)=0xa1) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000245000)={&(0x7f0000dac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000270000)=[], 0x0, &(0x7f0000c7e000-0x60)=[]}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000cb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x500}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e76000-0x4), 0x4) fchmod(r0, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000466000-0x14), &(0x7f00003c9000)=0x14) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000004, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000622000)='yeah\x00', 0x2be) sendto$inet(r0, &(0x7f0000b41000), 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00000f2000-0xb)='/dev/adsp#\x00', 0x7ff800000000, 0x681) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000016a000-0x4)=0x1) shutdown(r0, 0x0) 2018/02/02 21:21:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x401, 0xfff}, &(0x7f00003cc000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000ccb000), 0x9) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f00005a7000)={{0x101, 0x7f}, {0x9, 0x8}, 0x7, 0x4, 0x100000001}) [ 91.048336] ipt_rpfilter: unknown options encountered [ 91.138989] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000087a000)={0x0, 0x0}, 0x0) r4 = getpgid(0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x80002, &(0x7f0000824000)=""/186) getsockname$llc(r3, &(0x7f00005a2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00007c8000)=0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) clock_gettime(0x4, &(0x7f0000000000)) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000bf2000-0x4)) io_setup(0x800001, &(0x7f0000b85000-0x8)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bind(r3, &(0x7f0000b50000-0x20)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) pkey_alloc(0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000a8a000-0x4)=0x401) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2, 0x430, 0xbd, 0x1f, 0x0, 0x1000000, 0x8, 0x805, 0x0, 0x0, 0x4000000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) dup3(r3, r6, 0x80000) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f00006bd000-0x8)=0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0x9d4)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bf5000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x80) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) r9 = eventfd(0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x82000001fffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20002, 0x0) r13 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007db000-0x11)='/selinux/context\x00', 0x2, 0x0) r14 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/autofs\x00', 0x4000, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x624080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x10) r17 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b0c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x4, &(0x7f0000000000)=[&(0x7f00005c7000)={0x0, 0x0, 0x0, 0x1, 0x8, r1, &(0x7f00000f2000-0x13)="43abeec5813b358215efcd57301a3caf0223e1", 0x13, 0x6, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x9, r3, &(0x7f0000000000)="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", 0x1000, 0x5, 0x0, 0x0, r4}, &(0x7f00007d9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r5, &(0x7f0000cb6000), 0x0, 0xa70, 0x0, 0x1, r6}, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x7, 0x800, r7, &(0x7f0000001000-0x6f)="a450ec825e2285c1744528acd8d11af3d8b3de4afca6e4fa156d8c7448c6cd1d880d4aec2813307b4156d90b9c47d1bd4e763ba725dc0204202da5d63757dbe9fed8223e87ebd266775531007ba712a1283d1a3acb8865f0a86816059e3b64d3d6e44a3bd1ca1cea24fc7492d1eaef", 0x6f, 0x3, 0x0, 0x1, r8}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0xffffffff, r9, &(0x7f0000001000-0x5e)="fac297f1c36e9fad26e710837314c8b890e715a922ee067b04c5fe1c9ab3dd95d853a0c678c96791b214577e97d081bf89fbcc552c246ae8e81d88433b84b2f35ba6f3e399e406d44fdd95230b302682ebaa1f45b4827a0f0587f3c48f9e", 0x5e, 0x77, 0x0, 0x0, r10}, &(0x7f00009b9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x401, r11, &(0x7f000044f000)="b6c2d01ff899aa14af8cacb3c95b566cc68f96f008ed49b01b1a8192edc109b9e3dc4962c6191cc5d1cf4eed9900536cd29615efec692d5be498bb08c529cb1fda3b4be630f3ed0a3e1527a03324f43b421c5c28a947180130e948f5e8bb95c40089aaebc1233eaad8c4b9f39691a6b5b99ae7505a99b0f25373b7375b4b906d82f83dd1da9d8e944a38e950da9c38732b4491a469223caf2254db3fdd0b8355d479e228102991bfd322d18f0aa3b9c790fd83397d66cf4fce055acd50", 0xbd, 0x2d68, 0x0, 0x1, r12}, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x1, 0x4ab1, r13, &(0x7f000097d000-0x54)="a8c6cc828c5a04b0ebe6b0d3a0ee0c8a8bacc489eeff6d2a717c1acb6f4cd4c3ef9d8c00290994f1770328373c55f2bdc12bfe1149dc32799eaf80d34beeb3b29b7be85790c232c1ad2b3ded89eda2cab42a02c9", 0x54, 0x4, 0x0, 0x1, r14}, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x2, 0xbf, r15, &(0x7f000006d000-0x48)="c791215dcb3b108d74d47c7ab9635fa071502fa8e6cc14b525d95f5e67220d4d4f2f0a5e1a67166611b65304c2ddbc537728656b5d607d21504de554faef4a9551ae237b217fb05d", 0x48, 0xfffffffffffffffb, 0x0, 0x1, r16}, &(0x7f0000000000+0xb4b)={0x0, 0x0, 0x0, 0x8, 0x6, r13, &(0x7f0000ebb000-0xb4)="9f159e40359dd90c7a93d2a66e918014678322795b97fe06758f92884569ac91881ccd2490636fcc8d119ac1e2c355b0c6caf6294d72bf35037f0051b5d95f0e7efd4f986eaf0748ba31ce39ae1eb87a496452e30f54d5b6c6516d9e8e8ea2ca235ac44d79f6201804e298e8950a5960c4db2a2c4774a9653e38c2e0a93495e497c5319c3363b772ba2879bad0b91435c229896b912a6af4ccfc07a22f187586075631418a7126bb42115d7e13e63c4db7c577e9", 0xb4, 0x5, 0x0, 0x1, r17}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r19, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r18, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x45, 0x0, 0x0, 0xfffffffffffffffe}, {0x20006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000000c000+0x272)='/dev/vcs#\x00', 0x3, 0x101100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000281000)={r2, &(0x7f0000e3f000-0xc)="e99f12f56682e86124b1f121", &(0x7f0000eb4000)="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", 0x3}, 0x20) [ 91.205610] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/02 21:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a6000), &(0x7f0000504000), &(0x7f0000327000-0x4), &(0x7f00007c4000)) 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000000)) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00005f9000-0x4)=0x40, 0x4) r1 = socket$inet6(0xa, 0x80000, 0x3f3) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00001b7000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x5) [ 91.336428] *** Guest State *** [ 91.339830] CR0: actual=0x0000000000000031, shadow=0x0000000060000011, gh_mask=fffffffffffffff7 [ 91.348710] CR4: actual=0x0000000000002050, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 91.357578] CR3 = 0x00000000fffbc000 [ 91.361336] RSP = 0x0000000000000f84 RIP = 0x0000000000000001 [ 91.367324] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 91.373430] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 91.380117] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 91.388112] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 91.396087] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 91.404069] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 91.412058] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 91.420047] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 91.428039] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 91.436044] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 91.444048] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 91.452036] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 91.460005] EFER = 0x0000000000000001 PAT = 0x0007040600070406 [ 91.466432] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 91.473876] Interruptibility = 00000000 ActivityState = 00000000 [ 91.480110] *** Host State *** [ 91.483307] RIP = 0xffffffff811bdff4 RSP = 0xffff8801d559f508 [ 91.489311] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 91.495713] FSBase=00007f9d86378700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 91.503507] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 91.509385] CR0=0000000080050033 CR3=00000001b73c1006 CR4=00000000001626e0 [ 91.516400] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 91.523078] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 91.529138] *** Control State *** 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x4, 0x401]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = socket(0x2, 0x801, 0x1f) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000001000)="65fabcdd468cc3bc2442fa33a7c0605372fe09ac59fbff666ba4ae33a33f92319bdf09ddd278823910f3ba0ebc597ea800bc859ddf6655cd851966bf258f41e88d44b1e305f1245691a2790e3e7f5197b8e762b38b74f9ec7015be97b0eb9a37ff941f761f0aad5231c907b1925e2e7a0626964f23153d8772e3432eae4b4b773bbe7e668f9b105c23802149e8d41b1b85d8343f678f", 0x96) 2018/02/02 21:21:19 executing program 0: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000006e000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = accept4$packet(r1, &(0x7f0000a4e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000db9000-0x4)=0x14, 0x800) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000f6b000), &(0x7f000020c000)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000e3000-0x4), &(0x7f0000256000)=0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r0) fallocate(r0, 0x1, 0x1, 0x3) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00009ef000)=""/25) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000465000-0xc)={0xe6, 0x1, 0x6, 0xffff, 0x5}, 0xc) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000f6d000-0x4), &(0x7f0000f6c000)=0x4) bind$inet6(r3, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x7, @empty}, 0x1c) close(r2) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x8, &(0x7f0000023000-0x8)={0x0}) r1 = dup(r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000024000-0x14)={0x2, 0x3, 0xe298, 0x3, 0x3}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000023000-0x8)={0x20, 0x1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r2, &(0x7f0000021000)={&(0x7f0000009000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f000001a000)=[]}, 0x0) 2018/02/02 21:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000012b000)='/dev/sequencer2\x00', 0x20800, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f5f000/0x18000)=nil, &(0x7f00006c6000-0x18)=[@text16={0x10, &(0x7f000047a000-0x6c)="66b8f7ff00000f23d80f21f86635c00000500f23f8833de866b99a02000066b80000000066ba000000000f30ea03004100a7f0820f00ba420066b80080000066ef0fc71b6766c7442400080000006766c7442402aa730e456766c744240600000000670f0114249a02581800", 0x6c}], 0x1, 0x0, &(0x7f0000d52000)=[@cr0={0x0, 0x10000}, @cstype3={0x5, 0xf}], 0x2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00004ea000-0x9)='/dev/kvm\x00') ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f00004da000-0x70)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1fb, 0x0, 0x0, 0xfdfd}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00006aa000)={0x3, 0x0, [{0xc0000003, 0x9, 0x8a, 0x0, 0x2}, {0x80000000, 0x97e6, 0x80, 0x290f, 0x3}, {0xc000000f, 0x0, 0x1, 0x1, 0x200}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/02 21:21:19 executing program 7: add_key(&(0x7f0000483000-0xa)='blacklist\x00', &(0x7f0000e26000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000d27000-0xb7), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_dev$vcsn(&(0x7f0000182000)='/dev/vcs#\x00', 0x80000001, 0x30342) getsockname$inet(r0, &(0x7f0000c0f000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f20000)=0x3d6) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept$packet(0xffffffffffffff9c, &(0x7f0000567000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000070d000)=0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000de2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r1, &(0x7f0000f73000-0x38)={&(0x7f0000f73000-0x10)={0x1d, r2}, 0x10, &(0x7f0000f72000)={&(0x7f0000f73000-0x48)={0x6, 0x0, 0x0, {r3, r4/1000+10000}, {r5, r6/1000+10000}, {0x1, 0xac, 0x6, 0x1}, 0x1, @can={{0x4, 0x5, 0x8, 0x9}, 0x4, 0x1, 0x0, 0x0, "0990a2342ce7b979"}}, 0x48}, 0x1, 0x0, 0x0, 0x4804}, 0x4080) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000)=0xffffffffffffffff, 0x0) membarrier(0x11, 0x0) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000a50000-0xb8)={0x0, 0x2, 0x7, 0x85d, 0xffffffffffffff00, 0x0, 0x2, 0x14, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x9, 0x4, 0xfffffffffffffff7, 0x5, 0x6}}, &(0x7f0000054000)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f000095f000)={r8, 0x4}, 0x6) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abb000-0x4)=0x18) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d7a000)='/dev/loop#\x00', 0x8, 0x2000) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tee(r0, r0, 0x8cb, 0x8) 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) [ 91.532592] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000ca [ 91.539253] EntryControls=0000d1ff ExitControls=0023efff [ 91.544698] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 91.551619] VMEntry: intr_info=80000202 errcode=00000000 ilen=00000000 [ 91.558276] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 91.564851] reason=80000021 qualification=0000000000000000 [ 91.571175] IDTVectoring: info=00000000 errcode=00000000 [ 91.576630] TSC Offset = 0xffffffcc54102396 [ 91.580946] EPT pointer = 0x00000001d935001e 2018/02/02 21:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdb000)='/dev/net/tun\x00', 0x0, 0x400000) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f19000)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], []}}) 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f000000c000)=0x8001, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00004ee000)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000774000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000288000)={{{@in=@multicast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000cf2000-0x4)=0xe8) r5 = fcntl$getown(r0, 0x9) stat(&(0x7f000013f000)='./file0\x00', &(0x7f0000427000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() r9 = geteuid() r10 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000249000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007a2000)={{{@in6=@mcast1, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f000014e000-0x4)=0xe8) fstat(r1, &(0x7f0000354000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_dev$usbmon(&(0x7f00007d5000)='/dev/usbmon#\x00', 0x81, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r14, 0x89e1, &(0x7f0000a9a000-0x4)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000015c000)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@dev}}, &(0x7f0000eb5000-0x4)=0xe8) r16 = getgid() r17 = getpgrp(0x0) getresuid(&(0x7f00001cb000)=0x0, &(0x7f0000ca2000-0x4), &(0x7f00001a0000-0x4)) recvmsg(r14, &(0x7f0000518000)={&(0x7f0000243000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f00005e3000)=[{&(0x7f0000ee1000-0x29)=""/41, 0x29}, {&(0x7f0000b8d000)=""/25, 0x19}, {&(0x7f0000066000)=""/61, 0x3d}, {&(0x7f0000e06000-0xaa)=""/170, 0xaa}, {&(0x7f0000837000)=""/170, 0xaa}], 0x5, &(0x7f0000137000-0x41)=""/65, 0x41, 0x7}, 0x10000) lstat(&(0x7f00009a7000)='./file0\x00', &(0x7f0000bed000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009e2000)=[{&(0x7f0000d15000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000054e000-0x10)=[{&(0x7f0000d0a000)}], 0x1, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x78, 0x1}, {&(0x7f0000da7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000145000)=[{&(0x7f0000d88000-0xd)="bde8c1b73a2fa49846210b0c79", 0xd}], 0x1, &(0x7f0000d66000)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x20, 0x40000}, {&(0x7f0000328000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000019b000-0x40)=[{&(0x7f0000ed1000)="0acb185c93a9cd4c75a9d419b567f0f3cc5a2d36818aba2bc83af40710913a746bd72f687ffa9692fe49d9dec333c15a911a7ae3a244a6f27bbf2ce35df682afe170c462b1c230b9c21530b1d95e5804262cffcbf199bcb996443ecbdf94983778bcfca951e72540adea4f93d06ea817afe661ba35b786433fa79c40c0002b70e5f648d0f9b1f6db2caa6beda9593740340c4ea3afe89e83ce06081ea9270ef166aa9ca8ee3a08e433b1d82717b10f181052f882552cfdb47a5fba20c6a063eaa27e3ae9d6adfde18dbc3b0c6b6092714b9a970cff3b6afdb2d66d9e43f2dd257223d35f83aaa3c78227b00612b5ea4ee95c09709e", 0xf5}, {&(0x7f00000a3000-0xdf)="9f7ec511b7228029fb208903b97d0b3b17f93f9914144a795a804bc9eb1b942d5c14c71bcd12c01acf9acb6cd53933ee2a19d09a02428922437bdfce5b18345f3a9aed789a0339cd4900a1a8ac03b46fda61413b934a83416a558218a8a205e9ac507593c3e2db50d16deebab1fa22fdd1440f5cf2917defff927626d72db9f1f8a70094d0c0d0130a4255db78ee6d2ffa11673742058fccdf7068a919972fc9a0582fb34dde9d3cc9fa70daa2736e8deb19691c22bccd0149e553b49201f23694aba388bbca5fd15204b483f2c388c6ba6343396775aec590d2116578a187", 0xdf}, {&(0x7f000002f000-0x46)="5beb31d50f34fb9231271f05932081acd1acc4200d109653a622695c74118af623f3c1d7ee53e9bcd2e5a44368688b6338dc3b0be4369e45c067261f6a1966820c484f8f9146", 0x46}, {&(0x7f0000641000-0x30)="5ab620288afa81d209ca70041c5b3efba43ea764d1d2447b38b395695ed5b064d7f2a07a8271de21a186361c4347b551", 0x30}], 0x4, &(0x7f00004f2000-0x80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, 0x0, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x80, 0x4000000}], 0x3, 0x0) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r1) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000aae000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x200400) pkey_alloc(0x0, 0x1) accept$unix(r0, &(0x7f0000b36000)=@file={0x0, ""/4096}, &(0x7f000081d000)=0x1002) r1 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000533000)='/dev/dsp#\x00', 0x9, 0xa0b00) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f000055e000-0x70)) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000c0f000-0x40)={0x0, 0x0, 0x9, 0x6, 0x0, r1, &(0x7f0000dd5000), 0x80, 0x1000000, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KDMKTONE(r0, 0x4b30, 0x8) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) open(&(0x7f0000cc1000-0x8)='./file0\x00', 0x200000, 0x101) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9c000-0x10)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000)=[], 0x0, &(0x7f00000af000)=[]}, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00002c6000-0x25)="c685f1bfadb38eb03aa36ad014b05d7306eba0fac52a6267080717e85776bf850fca90062a") recvfrom$unix(r0, &(0x7f0000409000-0x66), 0x0, 0x0, &(0x7f000040d000-0x2)=@abs, 0x20000000) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x80000001}) r0 = eventfd(0x81) finit_module(r0, &(0x7f00006af000)="29406d696d655f74797065e200", 0x2) r1 = socket$rds(0x15, 0x5, 0x0) sendto(r1, &(0x7f0000c80000-0x48)="2b319d263506697685dc980dd1e14c18345bfabd18600b75eba62a83ff2d414cc93a0bb8efe04a726560024d93d3d0a52f690283e53a0c998f9fc9576cfaf436fa5cf7857b1ea684", 0x48, 0x4004, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/02 21:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00009d2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003c0000)={0x2, &(0x7f0000c92000-0x10)=[{0x43}, {0x20006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfffffffffffffd1d, 0x2000000, 0x0, 0x38c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a22000)={0x7, r0, 0x1}) sendmsg(r0, &(0x7f00002a0000-0x38)={&(0x7f0000f8b000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58, &(0x7f00007eb000)=[], 0x5, 0x0, 0x0, 0x4000004}, 0x1) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f000007a000)={0x6, 0x9, 0x101}) mlockall(0x1) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7b000)=0x5, 0x4) setsockopt$inet6_int(r0, 0x29, 0x874d17d753a75182, &(0x7f0000f73000-0x4)=0x621c, 0xade0) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) pipe2(&(0x7f0000855000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000937000-0x4)=0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r3, &(0x7f0000f81000-0x10)) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000f7f000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000f80000-0x4)=0x1a) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cce000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f82000-0x4)=0x14) ioctl$TIOCNXCL(r2, 0x540d) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7e000)='./file0\x00', &(0x7f0000f7f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000043e000)={{{@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x3, 0x3, 0x5, 0x2, 0x20, 0x20, 0xbf, 0x0, r4}, {0x7, 0x2, 0x5, 0x2, 0x4, 0x1, 0x1, 0x7f}, {0x8, 0x80000001, 0x8000, 0x34ad}, 0x4, 0x7, 0x7d139f52e98188d, 0x1, 0x3}, {{@in=@empty, 0x0, 0xff}, 0xa, @in6=@empty, 0x2, 0x3, 0x3, 0x18, 0x200, 0x6, 0x7fffffff}}, 0xe8) exit(0x7fffffff) recvfrom$inet6(r0, &(0x7f000067e000-0xf6)=""/246, 0x11, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000f82000-0xe8)) 2018/02/02 21:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x5) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2}, &(0x7f0000b01000-0x4)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000072c000), &(0x7f000086c000-0x4)=0x8) 2018/02/02 21:21:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c00000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) syz_open_pts(r0, 0x200) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000511000-0x4)=0x1b) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00002b0000-0x10)={&(0x7f000045a000/0x3000)=nil, 0x3000}) poll(&(0x7f000010a000-0x10)=[{r1}], 0x1, 0x0) 2018/02/02 21:21:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000011d000)='/dev/loop#\x00', 0x1, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xcda6983bf5a7079e, &(0x7f0000caf000), &(0x7f0000e22000-0x4)=0x4) io_submit(r1, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/02 21:21:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000f30000-0xa)=""/10) io_submit(r0, 0x0, &(0x7f0000de6000)=[]) r1 = syz_open_dev$usbmon(&(0x7f0000571000)='/dev/usbmon#\x00', 0x101, 0x240000) r2 = syz_open_dev$vcsn(&(0x7f00003ab000-0xa)='/dev/vcs#\x00', 0x8000, 0x40) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000027d000-0x4)=r2, 0x4) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000652000-0x4)=0x1f) 2018/02/02 21:21:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fallocate(r0, 0x0, 0xffffffffffff3a18, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x4de1bbf7003dadce) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000512000-0x9)='/dev/rtc\x00', 0x20800, 0x0) fremovexattr(r1, &(0x7f0000330000)=@random={'system.', '/dev/rtc\x00'}) clock_gettime(0x0, &(0x7f0000cde000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000d96000-0x4c8)={{0x4, 0x1, 0x4, 0x3ff, "e2a8b3eb07aa94ab0af6a4ca04390e8b58e6e84775754e2c12e831db2328bbcf3693135d6040283e4bd1cee9", 0xffffffff}, 0xfff, [0x5, 0x3, 0x8, 0x8, 0x4b, 0x7fffffff, 0x100, 0x1, 0xde3, 0x8, 0x9, 0xb9, 0x2, 0xfff, 0x2, 0x4, 0x3, 0x6, 0x7, 0x9, 0x81, 0x1ff, 0x0, 0x7, 0x4c, 0x7, 0xffffffffffffb6f4, 0x8, 0x7, 0x1, 0x2, 0x8, 0x6c, 0x3, 0x10001, 0xc14100000000000, 0x8, 0x3fff80000000, 0x2, 0x2, 0x1ff, 0x22bc, 0x0, 0xfffffffffffffffa, 0x3, 0x9, 0x3, 0xfffffffffffffffd, 0x8, 0x5, 0x80000000, 0x7, 0x7, 0x3a, 0x9, 0xfff, 0x0, 0xfffffffffffff000, 0x5, 0x6, 0x9, 0x6d, 0x100000001, 0x40, 0x0, 0x5, 0x100000001, 0x4, 0x1, 0x4ed, 0xac7e, 0x0, 0x1, 0x101, 0x20, 0x8, 0x0, 0xffffffffffff7fff, 0x6, 0x3, 0x8d, 0x8, 0x1, 0x6, 0x3, 0x5, 0x4, 0x7fffffff, 0x7ff, 0x3, 0x1ff, 0x80000001, 0x9, 0x5ab0, 0x7fffffff, 0x2, 0x3f, 0x81, 0x3ea, 0x23, 0xb3, 0x3, 0x4, 0x4, 0x66cb, 0x9, 0x13, 0x0, 0x40, 0xfff, 0x3c, 0x1, 0x7, 0x5, 0x6, 0x4, 0x100, 0x5, 0x4, 0x4000000000000000, 0x81, 0x3, 0x5, 0xfffffffffffffffe, 0x8, 0x100, 0x3, 0x9], {r2, r3+10000000}}) 2018/02/02 21:21:19 executing program 4: r0 = socket(0x9, 0x5, 0x8) ioctl$int_out(r0, 0x0, &(0x7f0000476000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x297, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b), &(0x7f000003f000), &(0x7f0000af4000-0x4), &(0x7f0000923000-0x6f)) arch_prctl(0x1003, &(0x7f000019d000)) 2018/02/02 21:21:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f0000476000-0x53)=""/83, 0x53}], 0x1) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000507000-0x8)='./file0\x00', 0x200, 0x104) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mkdirat(r1, &(0x7f0000ef2000-0x8)='./file0\x00', 0x101) clock_gettime(0x0, &(0x7f00000ff000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000f7b000-0x20)={{}, {r2, r3+30000000}}, &(0x7f0000796000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000-0xc)={0x0}, &(0x7f0000763000)=0xc) getpriority(0x530576c089de3793, r4) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/02 21:21:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x3ffd) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000bba000)={0x0, 0x6000, 0x0, 0xffffffffffffb0a7, 0xc46}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000204000-0x4)=0x2) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dd1000-0x4)) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000301000-0x40)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) 2018/02/02 21:21:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000048b000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000068e000-0x14)={0xe7e0, 0x7fff, 0x1, 0x2, 0x67483eb9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000546000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000a8f000-0x78)={0x7, 0x0, [{0x18a, 0x0, 0x52b}, {0xb5e, 0x0, 0x2}, {0xfff, 0x0, 0x1}, {0xa05, 0x0, 0x6}, {0xabf, 0x0, 0x7}, {0xb14, 0x0, 0xde2}, {0x97e, 0x0, 0x4}]}) 2018/02/02 21:21:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000750000)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x2a0040) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000b63000)={0x9, 0xfffffffffffffff8, 0x1, 0x4, 0x3, 0x9, 0x1, 0x7, 0x0}, &(0x7f000069b000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f29000-0x18)={r1, 0x4, 0x20, 0x1, 0x3}, &(0x7f0000091000-0x4)=0x18) r2 = request_key(&(0x7f0000002000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x8)='SE Linux', 0xfffffffffffffffc) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r3, &(0x7f0000002000)=""/89, 0x59) write(0xffffffffffffffff, &(0x7f0000000000+0x8bf), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 21:21:20 executing program 2: 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, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f00003a8000-0x9)={0x1f, {0x7, 0x0, 0x0, 0x135}}, 0x9) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000516000-0x10)={&(0x7f0000e3e000)={0x18, 0x40000027, 0xb03, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d5c000-0xc)={0x2, r0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00002ef000)) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000014000-0x8)='./file0\x00', 0x8) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000005000)={@hyper}) 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000c68000)='\\\x00', 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000f4d000-0xc)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005ad000-0xcc)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1, 0x1}}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cea000)={{{@in6=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@local}}, &(0x7f0000cbd000-0x4)=0xe8) 2018/02/02 21:21:20 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f00008c3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000030d000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000062f000-0x18)=@add_del={0x2, &(0x7f0000000000)=@generic="2ffbce13899128aaa6e05db22b7dd282", 0x800}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@delsa={0x48, 0x11, 0x500, 0x7, 0x3, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xa, 0x7f}, [@mark={0xc, 0x15, {0x1, 0x9}}, @tfcpad={0x8, 0x16, 0x1}, @mark={0xc, 0x15, {0x3, 0x8}}]}, 0x48}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xa0800, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00006b8000)='tls\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)=""/35, &(0x7f0000002000-0x4)=0x23) 2018/02/02 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db6000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000bbe000-0x2)=0x3f) ioctl$int_in(r0, 0x5403, &(0x7f00001d7000)) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f000075d000)={0x2, 0x5, 0x100000000}) 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000695000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fcf000)='/dev/sg#\x00', 0x80, 0x20000) accept$ipx(r1, 0x0, &(0x7f0000ebc000-0x4)) io_setup(0x8000000000000803, &(0x7f0000732000)=0x0) io_submit(r2, 0x1, &(0x7f000009b000)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x9, 0x0, 0x0, r0, &(0x7f0000dd5000), 0xf2, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x5, &(0x7f0000575000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c10000)=@int, &(0x7f000059e000-0x4)=0x4) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000d27000-0xb)='/dev/adsp#\x00', 0x3, 0x400200) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000219000)=0x4, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000d5000-0x8)={0x0, 0x7ff}, &(0x7f00001e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000054d000-0x10)={r2, 0x389, 0x0, 0x23b}, &(0x7f0000aa4000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000584000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f00003ab000-0x2c)=@ethtool_cmd={0x38}}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000970000)={r1, &(0x7f0000299000-0x97)="5da95506d6b867798add170f28aa6806bcc1ef4bf1f27289132b71faa081e1236096d420feba5867b43fe03e62876c5612f6a2d3e4144f2e46bbbbe947fad380aff8c0de9b759366ec0dd1fb8f701544853b9b5d885fce6d10d8cebb44046e9f59749472aa4974caba72f669634fdd650dbfc4ae43dc50956e1ff8711fb4e3c160882eb42134557d93af88358a52bbe7dba2fee967262d", &(0x7f00009c9000-0x91)=""/145}, 0x18) 2018/02/02 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f00009ef000-0x9)='/dev/sg#\x00', 0x3, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00008be000-0x1), 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) writev(r0, &(0x7f000042a000)=[{&(0x7f00001e4000-0xa6)="2db4ff107e00a32a96ccd7785697535fe7e2d1cdf701f5079cde041c224ff8b177c81383265194f55b510ce5107c9164cfda3f99716d35b53be37a7b2a301f9d41650662b66dd4ffca8cf7641b6b5d4d65b9eb195c4666a99f69f89106ee3fc6c6d98f0afc8b4d26aacc19373135822e00f7982a4346d3b304cac13828ca5bede4cf", 0x82}], 0x1) sendto$inet(r0, &(0x7f0000126000)="1f2c5bf5d20860edd616704012d4344825b07f123e0471cbff0bddf748e0d4390f8559a04c8caef9327ff596db57dab59ae28d2e4fc172c39132c0c529000007253f7a2ae04dad49b3fb6922a9363fd2ead98b297c5d89fb1a54fca80851bf8c727e06fe8603ad96715b4600000000000000021ce74a", 0x76, 0x0, &(0x7f0000d40000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000bd2000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = gettid() sched_getattr(r0, &(0x7f0000f7b000-0x30), 0x30, 0x0) 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') fcntl$setstatus(r0, 0x4, 0x42000) setns(r0, 0x40000000) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000387000)='/dev/dsp\x00', 0x4020c0, 0x0) fsetxattr(r1, &(0x7f00000d2000)=@random={'user.', '@loppp0:@\x00'}, &(0x7f0000885000)='ppp1\x00', 0x5, 0x2) 2018/02/02 21:21:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/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$sndpcmp(&(0x7f0000c14000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) dup2(r1, r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae7000)={0x1, 0x0, [{0x205}]}) 2018/02/02 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00009e1000-0x18)={0x0, 0x1, 0x8, &(0x7f000066d000)}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r1, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00003e2000-0x4)=0x8, 0x4) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000a74000)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f000020f000)=0x6, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00002ca000)={0xc578, 0x14, 0xe000, 0x8001}, 0x14) 2018/02/02 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000531000), &(0x7f0000154000-0x4)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000ca000-0x4)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@dev={0xac, 0x14}, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 92.053512] audit: type=1400 audit(1517606480.163:1158): avc: denied { setuid } for pid=17220 comm="syz-executor1" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/02 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000000010, 0x1000000000000002, 0xa) write(r0, &(0x7f0000311000-0x24)="130000001000ffdde280f49ff6fd040000230a009d0000000f00afa73022e5f9ec3e4fe8", 0x24) 2018/02/02 21:21:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000000000)="76ddbccb52f48a58216c29f51937c31da802f535ca0ee7ddaa64386ef8c9501693ea93217cecf17f97365548e2b34d0e60fa819fe2e9c03586630c1b220fcd6412cc8cb351754a6c2a2f4483a5261f1ccc6536981cf588416dbdc4da8c991241e147865ebca6fa870f856ecc8af03b4c033b6383dda69a40aff1e3a3f158fccd9f44e4148e1e52c3dd6031f32baffd92f1cde4c51a848c29a49796963559a816d577711c103d2630731d638717198ba2cc36b899511de9db87ea0a7438b1fd037727b4b4a0fa3d78ec3a3007593168654c9516e1636b13bc03d73a6fd12900e90dd222106494625c4e5299148cadcb8a49009d5b0a3fa3a9ed60b41bd11f498e1b9b918ef5c9a9634f89f941f9f3e6161cf6bd2f689cbc4dd111859cfed0b4489a5ed0cd19627a1863853d51ebe1c6e69e357bd6ea198d6bc86dc0a9d1ad5a2013bcc09d210ffee0e0986d0642c04d274df56ae24fe2eb2c2354cbf7d77f2e107d5c348a3605bffa0253371a483d8e67f67ae0839972b9693aa9cbff7c0949561e4cd83758900fb5219a76cc3b4f0251d476fd4c8e19fb69d3050b99fae771eddde3bf574f2db0fd24441877ba96f07d37d331c983c57c076ed6a4cfdd2a102e76b04a08c898d9a5c4cfe4ddf5e7aabee1129d471a8d080f737baa464bde6c03c3d4f4e54f7344e27748dba90e2b9e955cb71c97da1e0758c6b1a2767a9a6d90398cddeef0795f9c1b0c1498dc32a877423dd0e60b88783299dadcb529d595e4ff831deb989b6e52b562af30ea7e709302d44e6466a41a17e535084fa82c2e513427809459633f3e107fb8d28cfcfa72702f370a70efedaad17184836da0e5c4040ac1bcd6d93b0d994d49e42f9b9cd6127291fe981de2695e3ac130e4995422528a9b5d6f8bf2519f90f1adb2ca17aa51a0ecba2019c695182db598dc09b3151d60294ec1d98626981789b0bf19033d53147bdc4cd76f1dbbe81fa511ccd7d1c4bd32ee707e4c8c8cdca22fbf19771369da3428ae62d88996a873d536f1b44903c6272c656c50e570a46fd5f649705ed0a7990f69dc9de9790edf1102b642730cced42dd4014e7a752939ba90063d39c6f1262e0cda54e68626814c4ada351f9ef7f170e14901656ccae135e6913ae17a15658057ac577229efd1805aea687d6624e4b2f9c801696a7e4a95fd74b67852d2828bd4fc0d2c9ec59a89f2d68a150e01be2dd419533c34cbb27d7754b701bac2392a5993270c1e1fea47b5e3e43735e340aa61123646ee9c8cad11aa7ff257cd608676fdf6bbbf6039c35a0deb2a66113d0dca1ff9a62d8634f8582930010b88437830ac05aa7a640f602fed2a819a879fb1e10cd17170f30268e39f34ce4ca540cc6129e7873557dc1f380970955f41128cb9be17f9230c75ae24394389bf0012b64561d623ea7c3e69bd67374e4190fee83d1ad9c12d928599a7f33479473e9758f25008bd501af917e4a034b4ea11f9eec6e67f18b56a047633f49817323c3e0cfde95875e017102d145394feb66efbb5f49c8ecfba0598dfacf87fc43582bbbfd00021c71b0cf5c52f6a04ef052fc1730433982839b35e77bc9a4dcd53dee8cab64d4cec171080dc530c38b685d8add2c5c8e5dd6ecd4fd4c62577e60b8347a64f7c2a1b7bf7eb35d93ffcb419d862baeab53c073a7733c6bf547f5c5a9e1badfcb8c9cb17b20aa2993dee350ccc4519526cba9ff7c3493efcccc43cf32b8638cec47630ac3223e70138c28658e802af57537b871727058fea50b4c2354bfc33a57f543026d9a551b8d74e61eae94fd38fcb876f3b732cfe83c1a58a62bc6d4bc0ac3795a94c3796667fc5f8367a2d07d63fdc959af34ab9315bb39e8e1e39a8519f7016c128403a68e83e9bdd5a68a4794ecec91a4fec077785b165a54f7d6591918507dd99169b96ee6c8c9209af90c01f7a97f155c785cc6ca4cbe12c5ece4d591a1f4ebaffa851f2b9ecc4454ec913b7b2b8b6f846676d8eeeb2ccea59047e1d3a0fcc404eaabe2ea2de0bf035416f50e59499c68ce9a990b84f879c6337b6f7e2dacdd501259c496a8e5d18cbf0c74ff4fe96ca3081f6503fa9f746f69fac7a78d8bee20bfe22e104fa1f34d6e74a050a65cc38df3492812a1954b96f79ad4e0f3ae851ea5f9cd67a1ad37359c7529f2582b65bd1fd7be9d859e92d628080957502d34ad45cecad423f12016e4f58921da888acb51b369b4d119e76468e31bec612ed761382c3a2f113e0a1abf2666998932336d76474ab71fe9cef10ad064f71b94558b9aa6eaed3f3f6a438ba7f6a53b2996332be8ecb67b4cb2a61a2e0c9ddcab1ea6cab2500208edcdb1b25b5cd72d0895231339dea09ec2803524cb26c2c93cfc7265bbb028ca421c79f4da00decf4146520faa23ef3d860c7b00641901700a08f8bbb54ae80bd7e490f686b4f201b8d2b4cbdbfe917be6c46e3813d133c0b0e17a6838e2f07c481a518bc679257e7a50eb6d1239ac70f7d67db25637520865cb86db8748e3644f1b773592fe95549b21b17a9b41c32d5b9ef21557f1c6b3d34c0fd6a3b691ee5262e47b5ec3a346dc61c89d129b1ea356b98393d13cec2c9daac94b753f821a6f9a1269ee2ad46de39f206fdd37764265fdcd45072ba99bf6cc887903cc20c5be7ecc39f798ebeac2d71573d6b143936af63f0f867b700fdffd1f9993d54c39e2ef83238e1bd5e77bdfca49e07d99eafac16836cc425e433f9c98d9a1bdb85e64690a8cb9a813547e2bccf9de06c6732f49f2d30df2514c98d2b01b7e90ecb86e210577026bb27085568145728f87961e9dd175dc2856e6ed68dd39eaf79d5db03ba0ff639f0ccf204557e14117de2d4afdaa997d9a1a22427f4b875ffc678d300b3a84a764909b94ce8a217492dddbde154ee295111c4221fb440b4f31faa8fee84dfe8a5741a02086442f3bb7a12162b1ccdf42f6513f34fd11aabb22dab0a6a427f84421e338f02b9e126387e12765f681ad3ecf1e72e302352a2d44d923899b8a326f0983d4f1a3ec6037a151cf688496d4334ef9092f602ce44eaad544b381eb2498a845f89a9b4ec30348b656214758764f7a8d04ceed07f6741f8ec7e505709ead55db90769d12e01458cd922d5573eae1b0b3b7aa09c663e4cb4605dd72c5aac9b33d8ae2dc0e98f8251c296b144b2383a0486d9f3c2143a584987563d0503cc2b3456f7c108c07188b966fdde5507c26365839cba2ab03a169e22049c4e284aa4c695b68947ef5bb4f39ed99ab0baeada8e49aa48d8a4f6c5c9ea5c06f1bd5978712d524e6b71009d0add17d5d1061dfce1802919aee8d123c23f94bb43d93586874cb80206a33e467a3d29714568e3f962a48f48707255b46fc3032dd3c14abd423b9a4947cd06bf06234b27ba0e22435cd6711018a8016c98fa4225cffe597e695c56ae80d4f8f5d5e3c0e3715cc6174d4e39353d6b402956325e033b136a113d87093ef4ce52dea51f4b5b24a87ba56e1d25d0f1616ac452e8c10e99f6b73cd9b869ecf7d9d15285eb10c0c725c1639c30d780265927e346eff18fe47c94f6997b44d597611b13f7f8336dc071c7f10f674fc14fa2db4c0e9fac8e8721a14398ac665989c791a77dd016a3c97f0870b98f23e28afed86a7f7980e9f221e1a601979f125d30cdee3e2bd43a1e4e7fdee7e004df210a217a73e6e0d1e5c83f0dc9d4847f98c3fa4e0597ee6f65dbb2d629ab73acba7ba304be4d3edc1a90de2c031cf078ea87bc82922ca4581bfd135c81645a4e8afbc0256a9611d006a3b3965e5eded5520c637c7faf255ff3c42ebe915cac28c92b8726a0df4d0263f69ee44bdd50f31663a4bf3bcc92c61e0f005bf96bb72d9197a29f70ddb903fe4b9914e2be386496f5db80e049700a7bdc2ba6cd6baf6bbb3bc47fa7d1232e7310b046c325d98c6d578eb249a803661748733cc6e56a1554ffa214ff76498b76ab4725ab17d120ef50e86826307504cc353cad7e134c02bfc8144607dba743fe751b3b4868bce4cb1a80292d162ac49c2b5be52cda8a6226978816759568da3dea7ab335dea10ca09392dbe071c536d9a72ba590658faf30d2d9987009333d97af80786ce035bb9c162f96a397e8ef97046a6c76ad65c91ce04c856def33951575768489d3b3c5c08b99cb03816ce2d624a0951688788dbe232f26bb146a6938284bb50b4a5eb2cb07720164c950936b47f00188db25c1666c1813823ffa658868cc429793b5fffa9857a9c3bc047412218ff5ea54ce500c9861747a236e4009d55b9503231a2f40b331996267b4948a3a28fd94fc5a17f7ad81e4e5a7ac3f79815ab0c3d0245ee4a6dd47334ad16e34f251b643d1e7c3825a153a50e73e0efb83721665e7ff44db911a9931179b6f68bfd9b76b20e8e33ef2fec6191ea60e413021f56171af22c342aa800fa902294b05dc891b84a0f0ae7ce0a07a8dff4c577aebc452f6be1977c279576887adfcbca01f390890c2c0b97480af0f2381db1078aa6c0315bfc3f9e9cf8bb0422951e495545d648db3d5d0e2060db1e35351ab1631696a9b071050b87235bda983d044eafe74607ef7192d6f0c314fa2a66b234a74f31e7953104822eeab40269716629cc44da7f1e13ffabbbec13fd48c0b18c5b8ee54c82a215c7014e124a08261043794edf1af4ce35bc7d9d178af6a188b291e74dae5f0717b9c6cbdb1776eca4e79dd531c7afeb5f687464e25ed4ed0b9ce0634747b357eb85edaf684c1f2baeb262a40821453ba809f10c16a54450f8019059cdd45ac553bcca5486f1d84be57b46ce8dacb8704216556aaf6583578d5932b87a1eda58f4196e406d0f091cc8294276ad79ff87ee18b08803210caab72d8db67a2c5748ddb3a9eadc53ae81d066c5ed7468e77e65a82004520181c673c5f48893b0699536862bde67e771a2cf9d6bbc2cff94a38e32a50e23ef0e71b7fc4636b549539932f5d05afc938913d6f8eb7eaa1844270f095a85c9a73bcad8bd8204e215ab7a2cb9487c143abb76330b85bce76cc55e8458c97d0f58f09ba894fec9f37506218ebcdc83d9bc942d5607b2aa75000a657dd93afeefcabdcf7331abc75e7d179f94e4d30090a2a6160f249c4f08842cb41161ad35519f201fb9047bb2d649c44936eb13872291fe9d049a8169a99375da403bdb18aef1b5cfe40b16530b8ff2a6baaffac8af5c8c66a6b26496e5888b127ea57d134ee0fff8d4ff4aa8d52d6e3d410fb243997ce7f336a4b9047888aa9b380d901b7cc6c48294d2761bf49f6b13b2805020fef2342686c19e9640ddbf748cf480338747ec372a7e49a0db98d12c1fa5c81b969eceda4bb9ffe6cfb1655f308b00c15d34a13a1b61afabb0060473b5ac020589fc4c5a142df3585dcd42f8784d1a138a597fd62796122c56a7edca6a0b7c1547a795f4ea588c44d1d2e6a9087f7fe18e04234661fd46f4920a310ee7acc3fef1594c23f93f7686366c91174b40c0f6fde97367926aa3718b9b26428b22bfcf7f59b5406332434adddb0809f5b4783b122933874f9681df17f8aa8d8406f7a62015ee6aa781e0581abb6b520f2f14dd27843998038725bbde98e076a85c54d55f6e0caebb37a342da2a591637321bd8f8eddddff4c70e86d8d34e0e57f252170d5502aa0deba0f3c8bd0fbd3a07fb0f968249c17fb97a18a52b26b39deb44ed428064a4506cf4e72acb10cf34c02ddb3ca3497607c9707a03170a4302da65dd250bc67190e14f241497847a2be5a054171bc2b"}, 0x10) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) flistxattr(r2, &(0x7f0000011000)=""/165, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2), &(0x7f00008f7000), &(0x7f00006d4000), &(0x7f0000fcf000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b79000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000902000-0x11)='/dev/vga_arbiter\x00', 0x301, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000089c000)={0x0, 0x78, 0x6, 0x280, 0x0, 0x473, 0x0, 0x777, 0x4000, 0x1, 0x101, 0x3, 0x7, 0x9, 0x7ff, 0x0, 0x4, 0x40, 0xf8, 0x5, 0x3, 0x2, 0x9, 0x100, 0x1, 0x6, 0x4, 0x1, 0x5, 0xffff, 0xe54, 0x101, 0xffffffff7fffffff, 0xe2, 0x6d74, 0x1, 0xf2, 0x4, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000eba000), 0x4}, 0x10024, 0x1, 0x1ff, 0x2, 0x7, 0x1, 0x7}, r0, 0x1, r1, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8080000000, 0x0, 0xff, 0x200000000002}, 0x20) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) 2018/02/02 21:21:20 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0}}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001f000), &(0x7f0000020000-0x4)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0x3, 0x80000) bind$ipx(r1, &(0x7f000000e000)={0x4, 0x3, 0x100000000, "ebc973f4d3fe", 0x3c}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x332) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x2, 0xffffffff, 0x2}, &(0x7f0000021000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000013000)={r4, 0x9b, "49573535875bdad1f0d5ca91b9295708a9a9c2d9f57ec647903d0d3e629a2c504fe86ab996f332481deb88ee88caf81347123a2c82500cd6b63a2cb5a4a2e7367e821d8553d07c8b7d28d4f9a03777042eae8d8152a7c2d703099e148d444ea105ffe85588d1ded340d760f53c59674fe62eb91e0ce5e524473d0bc8774c976323182b68eac50e23cd2c4d1fdc043802a0fa51d269a4b9348b7014"}, &(0x7f000001a000-0x4)=0xa3) sendmsg$kcm(r1, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000006000)="973def05dc67e0219fe0684ae99b514bac8e0ecb", 0x14}, {&(0x7f0000020000)="5eaba2e582721a0eed25d7f98260060cdff81d0c46ce2ef4704343a0331b6280aaf6af3fc2466081e5a920a6698ca2fd22d54c58fdb71188653e328bc54be4f46cc6c37228dccd56a6501ce0a092e2ee3ed18b897dafe9a67c92920442b6c12df67bfabe8c80e648a021a08e1c9bc0d1f0563cccccf40bb0e35d3ddb075b174ab0f02c054f667abcadc1e05bf53a4456149ee9936fb13b366d090afabc86fdfc8abd0fc232d97ce0ff41a533c9ad60b3bac1cb8dc06a8dc747a1ef7c907feafc1751064855901d84328818cad3dbdd323122ee3d9285341618d60b36a9df", 0xde}, {&(0x7f0000020000)="440961eb2f0688b2d44528bd55b9cff77846f152640b963b6cead3500f9b1afdaa4b8960dd34f875ca41c34f23e606367918a4c2cbb4dad7b120d51cf79e862bc90672496ed2298cf2028cfc8f5754a891f82db9ef7ffb49b3", 0x59}, {&(0x7f0000011000-0xc6)="5c162786d3a9bf38afd5020297dc707f5b34ec11c8d99054b914546c7eb30ed26a9d5fcc42ccb00f1b32ec916706281acbed12f599542f7a4f54825b6c6d40a528615dadbfe0736c4809a633900fedb4b8113614fe8f36cba60e46783cf5d8a30d14925d6bbe04260bc9f35d30318a9a2f956261c2b38314ac21be824f0693895cfee70c68ff200101f51edd43914adb561b9bc3d40cc55b3f2ed52b1dc43fee60cd26c8d7820412ca566b902e254f73679ab588779b9bdafde23d6613e2178dd82df8b47556", 0xc6}], 0x4, &(0x7f000000c000)=[{0x58, 0x13b, 0x8, "7282d350830bff9b909744e2f79f57b80ca2e71b5992c99fc7d14bdfe5c77a0a2385abb8ec0c2a035f2f1ca942502d6e01251abf2804a7c461102125f56cc6bda15cc8de8f"}, {0xb0, 0x117, 0x1, "42deeb4deedeb91ab263ba6b1210faa4805e758dc48369a9c4c19d52b8e0b4b060f87429c4f8103dc8fdadb5aa76f2fbd1873c32f8dcf3e1217ed5a93cdb5d8c71f72a2619ced8c7e2dea01bdb1aa7aaa39e5bf89fe6f3b791aa9021ee4299cbb4cdc14d9febc7657ab23bb4d85d0bd0e55e33fae59ea9958c4647a0123a868108000f312058089503ffb6ba3789be3b7fd460654cb4234cfe24a977bb5018"}, {0x98, 0x103, 0xd9, "75dfe49f38474c92768ff01439b609111fab26e3ccb75d3d55ae2eb63c228ace29c9160eb72dc4434cc617eb0222e3d032360eec4f2cde68ae690da6dc217ca5216f0e4de669dbebf96bcfc31ea46fac9a810329643c88e320180276561380ef775606a8791a900c220bd558a1dd2cc0de5c7fcdce0d507819c112c1fe6d52957f71d033ac"}, {0x100, 0x110, 0x6, "84815f6aafa1d1d489d30e695b4e160d909d83cc2f16a0c563a9d928a1436441aae2e78c2ac2dc8f2fc2fec801bfa5a3a02a751dbde92037282dbadf90efc6d75ffa954bca53da8c91c409d25362a6c35a463048052c8f4f794b27f9fc16aa955d21783cb0c90473319097d64e52e260866c2a3e64c49c97c1d777c3499fc930a6618595e1e59556248f24c16b472fd579dd1de5076612a2e37b02959d8f8462ea62502edbe16422bef2689b3a7e85b7ab5a6bce100cce8c93f24bc5f7e5d3d4d6f1fcf960b3aafd50ebf2118d34c7e76f8ab5f91b326ed7bf5c33a4230212e6abc4d16ef55d6185bc78277b9e9ff7"}, {0x1010, 0x10a, 0x7, "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{0x88, 0x116, 0x36a, "a67094c1cc98ab8d5a7259013c0a604a8792fc054fd70b90db1291c4cfff42744543f99614d689253046c27bc951de060471b3134931b8bc7423acbc8ff83d8ab2cc0e227dc94d462d8c42af195ada2b1107a40c6e9c99eb80228bddf5bcf0e78e8c6c206ae5026c47c705f437b811c06ab92292ad"}], 0x1338, 0x4040000}, 0x4000800) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000020000)=""/144, &(0x7f0000004000)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000018000)=[@in6={0xa, 0x1, 0x1ff, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x8}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5d1df24e}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x50, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fff}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}], 0xcc) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000021000-0x44)="728d953f53ba23eea6946b07452f329239eecedbb5b33f9defd0827328bcfc10e69e415180aaa41c44d15567afcd70bed53a51117a0c080fbfbbdbb58a61cac952dc8c04", 0x44, 0x4000000, 0x0, 0x0) 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00005b9000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be0000)='/dev/usbmon#\x00', 0x100000000, 0x200301) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000022c000-0x4)=0x9, 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f000001e000/0x2000)=nil) shmat(r1, &(0x7f00008de000/0x3000)=nil, 0x4000) connect$packet(0xffffffffffffffff, &(0x7f00008e0000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random='wp0-"/'}, 0xffffffffffffffe6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) [ 92.123247] audit: type=1326 audit(1517606480.232:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 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"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005f2000)='/dev/ppp\x00', 0x101, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f000028c000-0x8e)=""/142) write$tun(r2, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/02 21:21:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000648000/0x4000)=nil, 0x4000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000a53000)=[{{&(0x7f0000f51000-0x58)=@alg, 0x58, &(0x7f0000caf000-0x30)=[{&(0x7f0000f50000)=""/1, 0x1}, {&(0x7f0000f50000)=""/81, 0x51}, {&(0x7f0000b4e000)=""/207, 0xcf}], 0x3, &(0x7f0000083000)=""/100, 0x64, 0x8}, 0x8}, {{&(0x7f0000f50000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00001fe000)=[{&(0x7f000021a000)=""/129, 0x81}, {&(0x7f0000f51000-0x4d)=""/77, 0x4d}, {&(0x7f000053c000)=""/115, 0x73}, {&(0x7f0000aff000)=""/111, 0x6f}], 0x4, &(0x7f0000f50000)=""/123, 0x7b, 0x10001}, 0x8756}, {{&(0x7f000007d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000f51000-0x60)=[{&(0x7f0000f51000-0xc3)=""/195, 0xc3}, {&(0x7f0000f51000-0x74)=""/116, 0x74}, {&(0x7f000029c000)=""/13, 0xd}, {&(0x7f0000f50000)=""/34, 0x22}, {&(0x7f0000cab000)=""/227, 0xe3}, {&(0x7f0000f50000)=""/108, 0x6c}], 0x6, &(0x7f0000735000-0x3a)=""/58, 0x3a, 0x1ff}, 0x800}, {{&(0x7f0000f50000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000673000-0xa0)=[{&(0x7f00002f5000)=""/127, 0x7f}, {&(0x7f0000f51000-0x74)=""/116, 0x74}, {&(0x7f000089b000-0x51)=""/81, 0x51}, {&(0x7f0000661000-0x46)=""/70, 0x46}, {&(0x7f00003b7000)=""/100, 0x64}, {&(0x7f0000f51000-0xd8)=""/216, 0xd8}, {&(0x7f0000604000)}, {&(0x7f00004d0000-0x27)=""/39, 0x27}, {&(0x7f0000d39000-0xfe)=""/254, 0xfe}, {&(0x7f0000f51000-0x25)=""/37, 0x25}], 0xa, &(0x7f0000f51000-0x8e)=""/142, 0x8e}, 0x3f}, {{&(0x7f0000f50000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000f50000)=[{&(0x7f0000f50000)=""/142, 0x8e}, {&(0x7f0000f51000-0x94)=""/148, 0x94}, {&(0x7f0000730000)=""/159, 0x9f}], 0x3, 0x0, 0x0, 0x9}, 0x10001}, {{&(0x7f0000f50000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f00007da000)=[{&(0x7f0000f50000)=""/40, 0x28}, {&(0x7f0000e7a000)=""/89, 0x59}, {&(0x7f000001e000-0xed)=""/237, 0xed}], 0x3, &(0x7f0000f50000)=""/147, 0x93, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000f51000-0x20)=[{&(0x7f0000f50000)=""/157, 0x9d}, {&(0x7f0000f50000)=""/75, 0x4b}], 0x2, &(0x7f0000f50000)=""/90, 0x5a, 0x7}, 0x6}], 0x7, 0x162, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000f51000-0x4)=0x5, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f51000-0x8)={0x0, 0x1000}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c89000), &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f53000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000000000ffff}, 0x1c) [ 92.185784] audit: type=1326 audit(1517606480.266:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=315 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.210478] audit: type=1326 audit(1517606480.266:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000d69000)={0x3, 0x31, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000944000-0x4)=0x9d) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000067000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000006a000-0x8)=0x86b2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000989000)=0x100) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00005a9000-0x8)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000ec2000)={0x2}) [ 92.235099] audit: type=1326 audit(1517606480.266:1162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.259527] audit: type=1326 audit(1517606480.269:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) socket$nfc_raw(0x27, 0x3, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000972000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) r0 = open$dir(&(0x7f0000802000-0x8)='./file0\x00', 0x803, 0x40) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f000086e000)='oom_adj\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f9a000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00009f8000-0x8)='net/ipx\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fce000-0x8)={0x0, 0x8}, &(0x7f0000297000-0x4)=0x8) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f00005f6000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e75000-0x8)={r3}, &(0x7f0000a54000-0x4)=0x8) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00004ad000-0x4)={0x0, 0x6}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000a8e000)={0x1, 0x7, 0xfffffffffffffe28, 0x1, 0x80000001}, 0x14) fstat(r4, &(0x7f0000f2d000-0x44)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1000, 0x8000000000000000, 0x0, 0xe6d5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000025f000)={0x0, @in6={{0xa, 0x1, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80000000}}}, &(0x7f0000c0d000-0x4)=0x8c) sendto$inet(r0, &(0x7f0000589000-0x1), 0xfffffffffffffea7, 0x20020006, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000036a000-0xc)={0x100, 0x1, 0x7, 0x6, 0x4}, 0xc) [ 92.284149] audit: type=1326 audit(1517606480.277:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x840100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="92369aca647ed2bf80d4ffbea51cb46f", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d85000-0x28)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0x1, @loopback=0x7f000001}, 0x10) [ 92.284168] audit: type=1326 audit(1517606480.277:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 92.284186] audit: type=1326 audit(1517606480.277:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=17234 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000262000)=0xe8) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00008bf000)='./file0\x00', &(0x7f0000f84000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002e6000)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x0, 0x9, 0x3, 0x7, 0xa, 0x20, 0xa0, 0x3e, r2, r3}, {0x1, 0x1000, 0x19c8, 0x7fff, 0x4, 0xffffffff, 0x9, 0x80000000}, {0x400, 0x6, 0xb260, 0x1f}, 0x7, 0x1, 0x0, 0x0, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x0, 0x1, 0x3, 0xed1, 0x9, 0x4e8c}}, 0xe8) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) [ 92.362906] syz-executor5 (17282): /proc/17282/oom_adj is deprecated, please use /proc/17282/oom_score_adj instead. [ 92.400502] device eql entered promiscuous mode 2018/02/02 21:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000eb2000)='/dev/admmidi#\x00', 0xc6cf, 0x105802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ede000)={0x80, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) read(r1, &(0x7f0000c7c000)=""/136, 0xffffffffffffff67) 2018/02/02 21:21:20 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x30c, &(0x7f0000007000-0x1175)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "040005", 0x13e, 0x2b, 0x0, @empty, @empty, {[], @dccp={{0xffffffffffffffff, 0x3, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}}}}}}}, &(0x7f0000005000)={0x0, 0x0, [0x0]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000008000)=""/89, &(0x7f0000020000-0x4)=0x59) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000001e000)={0x6, r0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000014000-0x4)=@assoc_id=0x0, &(0x7f000001e000)=0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000014000-0x4)=r3, 0x4) 2018/02/02 21:21:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b29000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000685000)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000023c000-0x30)={0x14, 0x0, &(0x7f0000bf6000-0x14)=[@increfs_done={0x40106308, r1}], 0x0, 0x0, &(0x7f0000efe000)}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d70000-0x10)={0xffffffffffffffff, 0x74d6f12ef799d388, &(0x7f0000e83000)={0x0, 0x0}}, 0xfffffd4a) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a52000)=r2, 0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000417000)='/dev/cuse\x00', 0x0, 0x0) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x3, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='tmpfs\x00', 0x0, &(0x7f0000389000)="b1") 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0x3a0000)=nil, 0x3a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000004c000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003a1000)='/selinux/checkreqprot\x00', 0x121102, 0x0) mmap(&(0x7f00003a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00003a2000-0x4)=r2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00002c4000-0x358)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2f8, 0x98, 0x260, 0x98, 0x168, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00003a0000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x260}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0xffffffff, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="94586e27fa9f4ddfb0e038ffffddd606", {}, {0xff}, 0x62, 0x2, 0x4}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0xd8d, 0x7, [0x9, 0x2473, 0x1, 0x8, 0x1, 0x3, 0x4, 0x3f, 0x1, 0xfe, 0xffffffff00000000, 0x3, 0x5, 0x4, 0x20, 0x3], 0x0, 0x2, 0x60}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x1, 0x0, 0xfc0c, 0x8}}, @common=@ah={0x28, 'ah\x00', 0x0, {0x5, 0xfffffffffffffffd}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x0, 0x2}}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff000000, 0xffffff00, @generic="e6cff52aee80e330446f5614e90ca005", @generic="c402151f841033574769df32a324a528", {0xff}, {0xff}, 0x20, 0x1, 0x200010}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}]}}, 0x358) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039c000-0x300)=@filter={'filter\x00', 0x18a, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="96684949f5074694fdd11448ad7be058"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0xc2}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0x8001}}}]}}, 0x2c0) tee(r0, r0, 0x8, 0x9) 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x9, 0xfffffffffffffbfd) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f25000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00005b0000)=0x2e) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f25000)=0x14, 0x80800) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f25000)={@dev={0xac, 0x14, 0x0, 0x16}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) bind$inet6(r0, &(0x7f00000d4000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e93000)={@common='gre0\x00', 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000022b000-0x4)=0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f26000)=0x0) r6 = fcntl$dupfd(r0, 0x0, r0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000cb5000)={r6, r0, 0xe5}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000f23000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/02 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) write(r0, &(0x7f0000600000-0x1)='j', 0xfffffffffffffd77) pselect6(0x40, &(0x7f000016c000-0x40)={0x1, 0x400, 0x6, 0x4d, 0x6, 0x1, 0x1, 0x1}, &(0x7f0000258000-0x40)={0x63, 0x4, 0x401, 0x3, 0x7, 0x3, 0x9, 0x5df}, &(0x7f0000092000)={0x81, 0x80, 0x10001, 0x1f, 0x401, 0x8, 0x100000001, 0xc000000000000000}, &(0x7f00001e4000)={0x0, 0x1c9c380}, &(0x7f0000ed8000-0x10)={&(0x7f0000e0e000)={0x411c}, 0x8}) r1 = accept(r0, 0x0, &(0x7f00006f5000-0x4)) getsockname$netlink(r1, &(0x7f0000b92000-0xc), &(0x7f0000ce1000-0x4)=0xc) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)}, 0x0) 2018/02/02 21:21:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000045c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) fremovexattr(r0, &(0x7f00001fb000-0xd)=@known='security.ima\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8e000)={0xffffffffffffffff}) connect$inet(r1, &(0x7f000037c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000346000)={{}, 'port1\x00'}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000042a000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000b61000)}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000505000)={0x0, 0x0, 0x0, "7175657565300000000000008000"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/02 21:21:20 executing program 1: openat$hwrng(0xffffffffffffff9c, &(0x7f0000385000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00000ac000)='./file0\x00', 0x1042, 0x0) r0 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007f5000-0x4)=0x0) perf_event_open(&(0x7f0000f0f000-0x78)={0x0, 0x78, 0x3, 0x4, 0x7fffffff, 0x153bf49a, 0x0, 0x80, 0x20, 0x3, 0xbc1, 0x6000000000000000, 0xeb29, 0x10000, 0x8000, 0x6, 0x5, 0xaff7, 0x1000, 0xffff, 0x2, 0x4, 0x4, 0x1, 0xcc2, 0x2, 0x80, 0x473, 0x621, 0x7, 0x4, 0x70, 0x6, 0x80, 0x2, 0xe8, 0x43, 0x6, 0x0, 0x7, 0x2, @perf_config_ext={0x4}, 0x1108, 0x7fff, 0x7, 0x5, 0x8, 0x800, 0x7}, r1, 0x0, r0, 0xc) 2018/02/02 21:21:20 executing program 2: r0 = socket(0x13, 0x1, 0x10001) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000c34000-0x1), &(0x7f000042a000-0x4)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001d8000-0x9)='/dev/vcs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x14000000, 0x3f, 0x33}) accept$netrom(r1, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f00001ce000)=0x7, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)) 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009d2000-0x10)=@generic="d45808ffb954c9b6ad14d636896447c2") getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00001b3000)=@syzn, 0x10) lsetxattr(&(0x7f0000ff4000)='./file0\x00', &(0x7f000061d000-0x8)=@random={'btrfs.', '{\x00'}, &(0x7f0000178000-0x1a)="2973656c696e75787dc2212573656c696e757863707573657400", 0x1a, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000cda000-0x10)=@common='ipddp0\x00') 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000f88000-0xb)='/dev/midi#\x00', 0x3f, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f87000)={[{0x9, 0x2, 0x8000, 0x4, 0x4, 0x81, 0xfff, 0x7, 0x101, 0x7, 0x3, 0x2, 0x8001}, {0x3, 0xffff, 0x6, 0x10001, 0x1, 0x1b1, 0x7, 0x0, 0x9, 0x1, 0x0, 0x739, 0x1}, {0x1, 0x100000000, 0xa4, 0x6, 0x0, 0xfffffffffffffffd, 0x10000, 0x7, 0x8, 0xaf0, 0xaf, 0x9, 0xc09}], 0x401}) syz_open_dev$tun(&(0x7f000098e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setns(r1, 0x4000000) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000217000-0xb), &(0x7f0000f89000-0x4)=0xb) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) r2 = creat(&(0x7f00008bd000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f87000)={0xfffffffffffffffc, 0x1}) [ 92.581186] binder: 17305:17311 BC_INCREFS_DONE u0000000000000000 no match [ 92.583367] sctp: [Deprecated]: syz-executor1 (pid 17313) Use of int in maxseg socket option. [ 92.583367] Use struct sctp_assoc_value instead [ 92.611844] tmpfs: No value for mount option '±' [ 92.618204] binder: 17305:17311 BC_INCREFS_DONE u0000000000000000 no match 2018/02/02 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) statfs(&(0x7f00006ec000)='./file0\x00', &(0x7f0000340000-0x1000)=""/4096) open(&(0x7f000076d000)='./file0\x00', 0x101000, 0x80) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000e05000)=[{&(0x7f0000c8c000-0x1)="aa", 0x1}], 0x1, 0x0) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000845000-0xd)='/dev/dmmidi#\x00', 0x80000000, 0x400002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ddc000-0x4)=0x101, 0x4) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00004df000-0x46)=""/70) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) gettid() socket(0x4000000010, 0x803, 0xfffffffffffffeff) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) 2018/02/02 21:21:20 executing program 5: 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) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @broadcast}, &(0x7f0000eb3000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x9, &(0x7f00008a9000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x36}, @alu={0x4, 0xf8bc, 0xb, 0x7, 0x6, 0xfffffffe, 0x10}, @generic={0x4, 0x2ce, 0x0, 0x3}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x9, 0xac, &(0x7f0000000000)=""/172, 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r1, &(0x7f000001a000+0xc2), &(0x7f0000011000)}, 0x20) 2018/02/02 21:21:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000425000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000a09000), 0x1}, @ptr={0x70742a85, 0x1, &(0x7f00003df000), 0x1}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b88000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000493000-0x4), &(0x7f0000faa000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00002fc000-0x30)={0x7f, 0x4, 0x80, 0xa68, 0x6, 0x4}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e2e000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0x1, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xa}]}, 0x28) 2018/02/02 21:21:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = accept4(r0, &(0x7f0000b96000-0x8)=@sco, &(0x7f00006f5000)=0x6, 0x807fe) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000ff3000)={{0x0, 0xffffffff, 0xff, 0x7, 0x8001, 0x1000}, 0x3}) write(r0, &(0x7f0000160000-0x1000)="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", 0xff8) 2018/02/02 21:21:20 executing program 5: r0 = memfd_create(&(0x7f0000000000)='seli@\x00\x00\x001', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000-0x30)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000268000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/02/02 21:21:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6(0xa, 0x0, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000448000-0x8)) sendmsg$nl_generic(r0, &(0x7f00003cf000-0x1c)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f00003a8000)={0x18, 0x29, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x4, []}]}, 0x18}, 0x1}, 0x0) r1 = dup(r0) socket$inet6(0xa, 0x805, 0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d8e000)={0x0, 0x10001, 0x5, 0x80000000}, &(0x7f00000d0000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a0a000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000400000/0x1000)=nil) sched_setattr(0x0, &(0x7f00005ec000-0x30), 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000722000-0x8)=@assoc_value={r2, 0x1}, 0x8) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00008bb000-0xe8)={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x81b7912f20fe3627, 0x1f, 0x11, "994ca9a6554c1a95a8afa643bf3176aecf5c676a64b5c175c7b5b4abf8ae9eb695a67ba1cc2ded75d7795456e2addb9cb98a0ba98fb844b19c55d034b8b3c71e", "72b95b5f076f5b22d6f6ebd83614eb228261249b47544eca455cb52d41188d37b6841598ea76cac31e8d1c29c3e02a291be0637c2afe6fe71d02a23a5dd1c6ca", "29024a0de3de0a562975a3a0c5f35464295b9c27b19b33034605abd515ecef85", [0x7, 0xffffffffffffffff]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bb5000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000db0000-0x40)={r3, 0x2, &(0x7f0000af9000)=[0x4, 0xffffffffffffff81], &(0x7f0000edb000)=[0x12, 0x480000000, 0x3, 0xf57], 0x4, 0xa, 0x1, &(0x7f0000ae6000)=[0x1, 0x398, 0x2, 0x0, 0x2, 0x401, 0x3f, 0x7, 0x7, 0x3], &(0x7f0000f1f000-0x10)=[0xfffffffffffffff9, 0x9, 0xac3, 0xffffffff]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000062a000)={0x0, 0xcc, "f2914eb1a664f00f1bf6f5a659f0afdb0dd0826dbd85bb60cd44ffe56a469428ff0a5005b72991c8c68782a67146325d0b79d4daca08a47d513f496a00272ee4e2fccd109fd09437850223b7484a4dfb8a7833980d41111a979a43b7ad62a8f981f0619b8a20abaaa0f63fd876a3e7ecbb51e4ce64151a20d9d4159bb6ff6702391c054de044709ec6c7afcd631c9a4211f3a407c14504f84b6d1f60857f59e905345bf77e52d93ddfcd999335dd351582693a708887e0e961b07be3adb4bdcd1060a3e9d18ebd4176e7e303"}, &(0x7f000034b000)=0xd4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f2e000)={r4, 0x1}, &(0x7f00003f5000-0x4)=0x8) 2018/02/02 21:21:20 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xb}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/02 21:21:20 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000003000)={@random="cd09a4033900", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() getegid() fstat(0xffffffffffffffff, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x400000000000009a, &(0x7f0000007000)=[0x0, r5, r4, 0xffffffffffffffff, 0xffffffffffffffff, r3]) r6 = syz_open_procfs(0x0, &(0x7f000000a000)='net/psched\x00') r7 = fcntl$dupfd(0xffffffffffffffff, 0x406, r6) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000005000)=0x0) ioprio_set$pid(0x2, r8, 0x100) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r7, 0x9) kcmp(r9, r8, 0x3, r7, r7) ioctl$TCGETA(r7, 0x5405, &(0x7f000000f000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f000000c000-0x94)=[@in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x1, 0xffffffffffffff7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x1, @empty, 0xffff}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x94) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000011000-0xe)='./file0\x00', r0, r3) setfsgid(r2) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000007000-0x38)={&(0x7f0000006000-0xc)={0x10}, 0xc, &(0x7f0000010000)={&(0x7f0000008000-0x228)=@getae={0x228, 0x1f, 0x200, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x0, 0x12}, 0x3}, @in=@multicast2=0xe0000002, 0x8d, 0x2}, [@tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x7e}, 0xa, @in=@multicast2=0xe0000002, 0x7, 0x5, 0x0, 0x5, 0x7, 0x6, 0x5}, {{@in=@broadcast=0xffffffff, 0x1, 0x6c}, 0xa, @in=@rand_addr=0x1, 0x5, 0x0, 0x0, 0x5, 0x7f, 0x9, 0xe9}, {{@in6=@empty, 0x0, 0x7e}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x7, 0x0, 0x1b, 0x7fffffff, 0x9, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0x2, 0x9, 0x5, 0xfffffffffffffffa, 0x7}]}, @offload={0xc, 0x1c, {0x0, 0x2}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@empty, 0xa, 0x7, 0xff}}, @policy={0xb0, 0x7, {{@in=@rand_addr=0x6, @in6=@empty, 0x1, 0x0, 0x3, 0x2, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, {0x9, 0x75615d04, 0x1, 0x5, 0x3ff, 0x80, 0x2, 0xfd0}, {0x9, 0x7f, 0x7fffffff, 0xfff}, 0x6, 0x4, 0x1, 0x1, 0x3}}]}, 0x228}, 0x1, 0x0, 0x0, 0x1}, 0x90) ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000007000-0x6d)=""/109) 2018/02/02 21:21:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000552000)={0x73, 0x79, 0x7a, 0x2}) [ 92.742956] binder: 17352:17353 got transaction with invalid parent offset [ 92.758948] binder: 17352:17353 transaction failed 29201/-22, size 80-16 line 3142 [ 92.803603] binder_alloc: binder_alloc_mmap_handler: 17352 20000000-20002000 already mapped failed -16 [ 92.817778] binder: BINDER_SET_CONTEXT_MGR already set [ 92.823207] binder_alloc: 17352: binder_alloc_buf, no vma [ 92.826583] binder: 17352:17353 ioctl 40046207 0 returned -16 [ 92.828938] binder: 17352:17372 transaction failed 29189/-3, size 80-16 line 2957 [ 92.873520] binder: undelivered TRANSACTION_ERROR: 29189 [ 92.879190] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000f3c000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0x3, &(0x7f00000f9000-0x10)={&(0x7f0000fd4000-0x14)={0x14, 0x0, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x400000000000000}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000955000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000054e000)={{0x9, 0xffffffff, 0x0, 0x1000, 0x5, 0x6a5}}) getpeername$ax25(r1, &(0x7f0000b9f000), &(0x7f00000af000)=0x10) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000e5f000)={0x20000000000000, 0x5, 0x3, 0x1000, &(0x7f00001e1000-0x1000)=""/4096, 0x0, &(0x7f0000b69000), 0xa8, &(0x7f0000830000)=""/168}) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000fa2000)='/dev/snd/midiC#D#\x00', 0x5, 0xbaa40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000677000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x8000000001, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x75, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00002e6000)=[&(0x7f000082c000/0x1000)=nil], 0x0, &(0x7f0000a7e000-0x20)=[], 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00003b8000)={r0, 0x5}) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a95000)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d8e000), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003ff000-0x19), &(0x7f00009a3000-0x4)=0x8) 2018/02/02 21:21:21 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getpeername(r0, &(0x7f0000190000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001000-0x4)=0x14) 2018/02/02 21:21:21 executing program 3: clone(0x0, &(0x7f0000bf7000), &(0x7f0000736000-0x4), &(0x7f000089e000), &(0x7f000095e000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000057c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000607000), &(0x7f0000000000)=0x4) unlink(&(0x7f0000036000-0xa)='./control\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={0x0, 0x80000000, 0x3, [0x8, 0x401, 0xfffffffffffffff7]}, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000821000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000593000)=@ethtool_wolinfo={0x5, 0x0, 0x0, "6d9c07afbe3c"}}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x9, 0x30}, 0xc) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006ae000)='net/sockstat6\x00') preadv(r0, &(0x7f0000ce3000)=[{&(0x7f0000039000)=""/4096, 0x1000}], 0x1, 0x1000000000000000) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fdc000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000033b000-0x82)=""/130) nanosleep(&(0x7f00001d3000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000899000)='/dev/kvm\x00', 0x400000, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000241000-0x8)={0x800}, 0x8) syz_open_dev$sndctrl(&(0x7f0000be6000)='/dev/snd/controlC#\x00', 0x83, 0x400) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00002ec000)={0x1, &(0x7f0000fa5000-0x94)=[{}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e68000+0xe5f)='/dev/autofs\x00', 0x400, 0x0) syncfs(r1) clock_gettime(0x7, &(0x7f000096c000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000bb1000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x9, 0x5dd6, 0xbfd, 0x193, 0x7}, &(0x7f00001c1000)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001bb000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001}}}, 0x8c) 2018/02/02 21:21:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000-0x8), 0x10000034f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x842, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000000)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x101, 0x101000) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000001000)={@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0x1, [@local={0xac, 0x14, 0x0, 0xaa}]}, 0x14) write$tun(r2, &(0x7f0000001000-0x77)=@pi={0x0, 0x6004, @eth={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x65, 0x2, 0x5, {@broadcast=0xffffffff, @random="2fdf2dbb2fb4", 0x8}, {@current, @current, 0x7}, "c9c9bc2cf9c2d4f253fe6ffe905bec94a802943156095e21f05ed9e0c62bf86651ad2d155a52d2b97430ad7de4bddda63b2cff333e25cdb8518fe38b28bae1e1964771f02b3fac"}}}}}, 0x77) fsetxattr(r0, &(0x7f00006a2000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000a1c000+0xaf5)='\'*vmnet0wlan1]@\x00', 0x10, 0x0) rt_sigaction(0x31, &(0x7f000008f000-0x20)={0x9, {0x6}, 0x4, 0x7}, 0x0, 0x5, &(0x7f0000863000)) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='net/snmp\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) read(r0, &(0x7f0000011000-0x77)=""/119, 0x5d) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x100, 0x400000) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f0000000000)={0x9, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @loopback}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000003000-0x4)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4), &(0x7f0000003000)=0x4) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_bcm(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x10)={0x1d, r1}, 0x10, &(0x7f0000004000+0x1c3)={&(0x7f0000004000-0x48)={0x7, 0x10, 0x1f, {0x77359400}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x4}, 0x1, @can={{0x3, 0x0, 0xffffffff, 0x1ff}, 0x8, 0x2, 0x0, 0x0, "3fc7c0554c593ab6"}}, 0x48}, 0x1}, 0x44044) socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000)={0x3, [0x5, 0x2, 0x9]}, &(0x7f0000001000)=0xa) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000002000-0x10)={0x1000, &(0x7f0000005000-0x1000)=""/4096}) connect$bt_sco(r0, &(0x7f0000003000)={0x1f, {0xffffffffffff8001, 0xfffffffffffff26e, 0x7, 0x40, 0xff, 0x6}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006000-0x4)) r3 = memfd_create(&(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x3) r4 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000007000-0x2)=""/2, &(0x7f0000006000)=0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000004000)=@add_del={0x2, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x130}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000004000)={0x5000000000, 0x20, 0x9, 0x4, 0x1, 0x80000001, 0x5bc97952}, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000005000)=0x81, 0x4) ioctl$KVM_SMI(r0, 0xaeb7) 2018/02/02 21:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c6000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000026000)=""/235) 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) 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000003000-0x8)=[&(0x7f0000000000)='\x00'], 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000936000)={0x80000001, 0x2, {0xffffffffffffffff, 0x3, 0x5, 0x2, 0x6}}) 2018/02/02 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f84000-0x150)=[{&(0x7f0000f83000)={0x27, 0x10000, 0x100, 0x3, 0x101, 0x7ff, "e129f9fab6ce797e0a324fa94d69759c541983ccb25b0489df74bb22adb7cec95eb9880195c1fe7a47d2ef964cb5bafb5046e97d4c53cb09f2719f096d6865", 0x81}, 0x60, &(0x7f0000a0b000)=[{&(0x7f0000f83000)="7620a78173848ab15bd1b5236fce7f137603484ed0234d6b364d238f6568e8bb7ea0a2b26738329652404927a17a625f399f2b8a6e90dafca192ba0a8adaf2c54f65083bce972767159326b8e4d0e8ba53935a4c6d659845feb138dbb5a5b0cd485da60e3b5486a83b0ea6a622ba995a85326517344accc2deb6446f25092486b28567a5ac4b13008b9d5f7387a8594ebf4f5b3ba30234e5ea9450ce4910f20c2270609d2fd783467ed506207fd43941d1921c3b0bcca5bfe90935be95f7ca84f0a0a3e705dec1e4b24f0e486d7b0061cf055a851f8ab3ac813d87f5df78bbd736ebcb7ec80207caac7f4b36", 0xec}, {&(0x7f000054d000-0x17)="8f553a44e5bcd0097a0a29394a87b981bbf619393864a3", 0x17}, {&(0x7f00008ad000-0x27)="611607141f88ad8088275ed088a95a6f71ad5ab517dc0c7c5b81773d5008b6f5d16062c05141ea", 0x27}, {&(0x7f00008e4000-0xf9)="97c8953d7dada61514a1db7870867030592bf7599c9ad701ad131a5e92372608edc8b964c7a8eb550dafc27cc430ff3cb6fef8520eee257710a8fb04f699c3cee5ca1429054b3ebbe2f2b6d350f0f8781ae13f2398f41e80a4b61804d892d40e2648b7a0a1ab368e8c0af4b959cd30b81109ced984c03d009b4409bd41fff02bf3fa58fec69c8e4f8775145f20dbc45faee04abbd809a662b4b70ba3e9bd490c230c92c840fe7fc0f177b67d129402522db6b4cf8b00e56927eb1ef3208395f3fcbab9467fb3ca761b421c3dafe434d6b985d1974b3db51d89ed0e1a8e9dd69fbeefec329466b16188fe4ad4a1ab2a83e3ade44fe5697c62cf", 0xf9}], 0x4, &(0x7f0000936000-0x30)={0x30, 0x11f, 0xcd58, "b6137e79150b70b7a18b33ed4f004513ba7e822098a410ed08dc2b5c"}, 0x30, 0x44004}, {&(0x7f0000f84000-0x60)={0x27, 0x100000001, 0x7, 0x0, 0xffff, 0x8001, "518291d0f182b383a4bc32e9e85a27bc724e406bee25fac60a189f5af53e91dbfa6f8dfe577f6894c7ae7ea6cd1de30ed6988f657d0e97d215b5f2584ccff4", 0x80000000}, 0x60, &(0x7f0000a6b000)=[{&(0x7f0000910000-0x6e)="428b8f0e0760021fa4745ba980aab4eb16004ddbfc9479ea62fd29532077c6a6dbad71460757c3a2399f599c147b8ef2885045e6b2270fc1fd98ed6a944f7c9c1c3bde59048ecbcffe41ede4e72c6bed94636c0be7a888fd8022e9b279c3259f261c5448e197addca5c189c30943", 0x6e}, {&(0x7f00000e2000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000f84000-0x60)={0x27, 0xff, 0x2ec67373, 0x7, 0x1ff, 0x2, "0b0da29a57a03c7b1d326e07aba2468ca7f653b350060d1d70177f007ae481dcc074c8e091c06da2ddfb9bc626f9fc369c4c1b5935c0c256724ce813d260c4", 0x3}, 0x60, &(0x7f0000f84000-0x90)=[{&(0x7f0000f84000-0x6)="dd424ee2e043", 0x6}, {&(0x7f0000f84000-0x6e)="fbf2b3fabec5343609545e3fbc08e6aa2cc19b8edd2801558de8e8efb236d3bd2b9eb2604306a3297969e62071a57e8debcd506798174d6e68f72c34b679153076e4e9a6eb9728b529357da55b675478847893d7abde6fdcaf37c7a14ba40f89f7e76f98a81f4ac4899e93490c7d", 0x6e}, {&(0x7f0000f84000-0xc)="7c8cd3d808137499419b3dee", 0xc}, {&(0x7f0000f84000-0x8e)="e8be957b6c8585c66ddefc73114e4bafa96e21349e9f62dd3925a7383f67b0027a3c38239c36b12e645382de1c38babc9d37c37cff9289d1ce2b41cff3b9a34902f94aebdf141e15b5a470e36059d409a52da3218bd6360acc10561d0f8bd9d77ff44c805c13b0f7ef8be8aa84e4b5122278089a621f5a243853ec2bcb5b207ae904e5aa3689b9ca75f090e17e89", 0x8e}, {&(0x7f0000f83000)="139931f3e310d6414879b476ac01b30b16ee6e9ae3a67c276036406e27e3787208edd15e5ef4aa3a876b8eef417cbcd78610e3f21e4ecd373d2a03a4dfce7f6349d220f952f01ed35b9b23ed700ec5ccaa524d488144f1f748432af758feb034da0d8649419e40cec1b87d359ef1ab040e6bb51763ebff32faa072bdbd625e5e459da5efa0e9fa946392725fccca758908f9420ccb3fea2ba451d5533050f6dbd6d7d58363a6e596028f", 0xaa}, {&(0x7f0000f83000)="79842cdbf10b9ca87418e4dd34494341cc8eb4c3f8438fac3f33b29dce758628c2d570321d7dc8b4a0312a9a52575c3228161c175a69f67994ed58e40ca96bea60f61b0bcee66632dbee44cc08d73dad570c914c7d1661c1c9a3e0e88ca6f897702b25f81a0db457d9b6d208e65653a89c79320feaa5362fc2d55c20f897e074cc8b4469b25d956625b013c63404f51ebe0ab9675383603df33b3330ddfe62a5", 0xa0}, {&(0x7f0000ea6000)="3060b65ad7c8ff1d36b1ca99101b5a923a3dfab718ae22e6f58a3b5fa1d9ae43f4a7bbe61dceb98f09e5ceb63f196d0598e9cddc0130a8df8a18a8548a13887b1a4a4b083d7219dc26490bab3a52393fc0e357704f73228cc16dfb4f9abb65746b1f90e1cfa78ab19b4621e4798198a17532a7d996880be9c2c33101d748fb3a49bfb06ea8b34400e87d1ff449f6740f95fab6ed5bd970914b54d1996a", 0x9d}, {&(0x7f0000a44000-0x88)="ce49fb720a909ec947a2addcf6ad959fb59174aae2fd7051d936f843eca66b92cb0531ad0439bc964c253a91b6fb2e24dac4aef7c55ee2bed647f41cd646bfe194c2176d5941d50bba597d66ed63c3d796e953517b6fe7afedfa04694143201ef951cdd5babcb85def8d4f174e9e9114718c9b1f42b393e2b37ea52609c92d1ee376df79e563551d", 0x88}, {&(0x7f00008ee000-0x7f)="a2539b6621a439487f4b628a8dc62950f8b6389b143f5aac836ae727b7d4e6a8756c3b69db990e3dc99658d177e5a587884228496897b74d831a6cab8474c9ebbeacbed0af915f08e63a37cce888ed4db9d81ea60b91297da6802590601de5a029e9a8ab030c45b660b548957e52f0b61c613aa018002b46e57ba4c8744023", 0x7f}], 0x9, &(0x7f0000f83000)={0x48, 0x102, 0x0, "482aa959881646b393a6c5ad07e4eafa3e0b38e44ad2ae42be0ffbabc4d378f6d87af6d99217b53ef0fe5e103430afb55b"}, 0x48, 0x8000}, {&(0x7f0000f83000)={0x27, 0x3ff, 0x1, 0x7, 0x2, 0x1, "f4aebd4663b0f460b8740f68ab456c4a436e28290ae78a4ff8d735f36e634da64b3c99defb36913a3e151379dd38bac016346b6d4c75692194472d7dd359f3", 0x81}, 0x60, &(0x7f0000f83000)=[{&(0x7f0000661000)="7217092cc71232dab744ef943068ecd178dfc482f941f88a7eacd7bf790e8532b8be927a", 0x24}, {&(0x7f0000be6000)="69edb4f077e5558e863687b520d6b470b4964ed4b0a4e899ffea74f2e61d1ce86c", 0x21}, {&(0x7f0000b2e000-0xe7)="b792b19a73d189143b8decb3e1cb3f84dab58ea8660eff5a6aaf9d1a4794e442bf7c2e1a610adeb2b4424bd978b46aeec0e750a49b69e7be7ce53350ce3608066fbb59ce2fe43454676bdd6c87d85b4a1063fdb97eff569cba01f03032e3a4f74646075bffba7d1db9958dd5205c5489f23c215025871170f8e779dcb0d62ff26e6f3e8c850a1a4108cc0ae7e02f7f6ccf1ef5d503266513a57d6feab58f0ea12c79d65074210d1291a4531c396f6e8ad58b4e9bccaac101910428949b735e012ac3042b7ab86332748e4a27a212d68ff69aa5fda8f8d9badeeed4ca46724ab84cb25b122de0b4", 0xe7}, {&(0x7f0000f84000-0x4f)="3e7e3d0fa6873c6e22ca5f3060f31e7d768c858a910e6c25ddcd802b59b202583dd7688d3e1af3c2bc3921cc881107208d4fb34dc5743a6737be90ba7295d852137d6c300c35073908166fdb32e8cb", 0x4f}, {&(0x7f0000e8d000-0xd3)="60103a4d466cf4043346e99863b55af625d7bb08d0fd357fad5159114f4d9c6d99392be931df549e8e26a09af30b7fb02e0038a42963d7a5d0dc4069c7220290d7261c8f30c0f6bacb96bc9abfd1dbb642e834650000f4d3208249d8de8d8fa000cdab302cd6d5640b68b0e0d0dfa714e8c3005ae6f9a52f15eb79797f76044194e5d07a8f9f6fbed767d888fb2bd211936e4997c4fbd25a9d9831b2f20aaec4ea09094b4e431554bce90a5b80b060ccc69093cceef6e9ec46fe161e71d3c66b8c7ae0309af911d0670bd92d6852b1f7a19a3a", 0xd3}, {&(0x7f0000f83000)="484633c12aa9e06c039ced03b5c4a07960d0802e12826b0c58eecd43d628b2235f4ac9c9f9d3fbb643bcbd59dfcae08fc8379fafacfc20d34b852c336388dc7034b2491b4b6ceca7bf4b8d91e439c26c60322550d32752fb41a039e88c49033ca86d347f36cafbde48614382db1819f0", 0x70}, {&(0x7f0000f84000-0xd3)="b5e3e9e07bc18577ef3ddbee1b65f3a3c54096101017199a55675fb18d092234299ef29eb94caa87c990d6543c9b9485c825ed1b44c3bad803b33bbdeb0bd6ce08694062e50b578cff985738b417aeb8ed9a414f20f454b206049f65857961315ed9ccbabf0d2fb161e993c3a69f9a6a22dcdaa31704b5da01888d406338868cfba851b928478bf29b8b15f8fca64c8b6a7d74fccd14f3976b84368297eb5809502044856aab95c6bd93b37443a642cbe75f35c71e86cf81c4afda53d8af894707097982f2b1df87b9102bd3ad46ad2c34378d", 0xd3}, {&(0x7f0000759000-0xf9)="b48fe28e738def2184d8ab079b8208c7b3b0c1d47381c0750321ecc736a9d8f87947bc9814fa81b2eb66d731e582695af2b74a02bba85c095b8944fa1ac808f16bf37022d7b4c8a8fdbb666ecb19e717d0d414b00a9e586fd097372cc9a37d8adb671efdf4d68e9f057854ed54e8ec1eafa98317fe54d2f8d09841677e743c1882ba63eef54fd67f93a3dc298485f554a7d92521af5e58eec1ffd99a65f0390587c5f5fb748770791136c59ea371ebaf80309e78b9ddb7fc913d3d3689a3d72a615a627dd085a2775d7b11e34665d9ef69c622cfb44add63b7150a4d8fb6f9d9dc124f9c7e9e27f32bb426c55aea75c56bb0f6d869f6205c0e", 0xf9}], 0x8, &(0x7f0000ed8000)={0xe8, 0x11, 0xe8, "286a74aa73a2eb002ad4a64e19cb6444aea38885bd8b532922a4f3b0d3f76f2d45b503ecae212c6b1be3ddc47a85e71c1aeea2db4925d24613395b5809067c5d8f7f47fc6c7a4863a5d421d01315ea6326ba58abcc50934175e32fef2c96229379cc038b0ad4dea3c76b2956c56a00569c4f986bc837c9992d6cf32888dcb979bc2903eb2b555ea97f53e8f29cc02ab3ed419e204abc068bb22bd192818cb39d93e6107802955d1a3196090d389fff5209615e4aee62bbee898490abc066d19f2242e12fd6c2b99317957f3d8f129fca31d89a18e0f3092b"}, 0xe8, 0x4040080}, {&(0x7f0000337000-0x60)={0x27, 0x18bc, 0x8, 0x3, 0x3, 0x8, "63ae8174ddf866197e5228a63d5e0b15f8d96d97162db09f390feaaf59394f43513fc76dc8e6be97332c374bcb8485b05efb7f43cb6c25cb83ff6a0fcccd29", 0x4}, 0x60, &(0x7f0000f84000-0x60)=[{&(0x7f0000f83000)="ab9d01e241b0fb5cd7d732c34354ebc0f1fea8c21f5e7d1267b4f6a3a4f34d83e9c922a4fc05519077b8c1ecdb412b42323c1eb9f35d7f81cb55d5c9fd831220b4948531f5571ec68081341b91ef5726987f0628b5f01fd1b7955183416319c4e06736649a536ab45b0f0825a812b1f3eca7f14d7df998e6d3ecde57897c59a7391e967ef9b29126a888666cfed033eec94fb7cd", 0x94}, {&(0x7f0000f83000)="2adb06a1033c3a161e35ba94c3ee20b76a4a7eac921a7f95a3", 0x19}, {&(0x7f00006ec000-0xbf)="45a6ec72ab37c7ed14594296b56112187742c62c52f98070c4958f366e0b164d75db1ba921e1f39068b5445c796553122b55a1db450befdaea4c59f19136404af16154d3e93aecc8333d19f3cd3218a5c21fd18852cf09e866ba19bc1611ab56e39cfb87ac7e81dd0eb8306e95872e80abb1a6340ba8a6779c637bc89fcd0f531d31bdac5a9586676129485c20defa021930c69505b12ed204ff6fb033db829e6f9f826b54a2042fa6dabb4c52d7b1f4058360469bc540b0d786ac3dad6bc2", 0xbf}, {&(0x7f0000f84000-0xc6)="385eea131307903c405d16b4c231133fe006e06536d263632282a94e103aa5fb705808bffae7db0aedd718abc645cb55ad992290f0d8aa04453297594c3be901538ce43119d29e0459f9a422019576f73be38853e6f964d89691e9db30d5ddc1d1360f836460c00e0923f7417f07c3f2375d2ecded850eb737ccaed59a2b98185e1438aaefa396bba2fbb698ea52afe3d9bd09cd9369d82ebb48010971a145664b362366b9e2bff9741dc04ebd0a939dd92e21161da3dfc8ced672d1ea7813fcf2673eaac99a", 0xc6}, {&(0x7f0000f84000-0xbf)="b218b00077c7bb51eb60935728ed08905b6ad6baefec39bb1498ab0db1161c3399cc76599d18e5581a66ccbaf515f70f7117ea153c3f6a33fe5b7075605267c7c0ffa9c53eb214a016554544aff533bb95368e87e908dd89f285ea66e99517d9c81491bbda17014860e59366e133a2c7377c7ddb1dd9eefc3b54d03fe168e086010ea74af127fc9f962506799052d6f23c09d481544ec45fe1fa1f17fb5790437a01d85d432ed00743712daf77dcf8e2b15aa9e2ca933a9969e40bbac94bfb", 0xbf}, {&(0x7f0000f83000)="17c4f02eb83f939e457062405d845cfde6abc7d162102a1e3940d4bf43d09df33fe6bcfbb8f5ef51cb10c2939c69662c75906a97d65b7a1c451be101c772c6be1feccc528a03bb2bfdd46f442107ec9a3b648fef8e0553608a4193caaf2cf2298af8d49f752e55c11f5d6cffcf955322d81ff5f411", 0x75}], 0x6, &(0x7f00005b8000)={0x20, 0x105, 0x28c2c815, "436fa685f87dab045bc41a75c95eb2"}, 0x20}, {&(0x7f00007c0000)={0x27, 0x1565, 0x3, 0x7, 0x3, 0x5, "a84b98c219a05d8ac582e8927daba3d74fb80f8a6e8350120fb29db542b9ee698ab56e1d14625a2f2996b35e833a7d01df54b5a7d4ce9c368f022a4d389c4f", 0x9}, 0x60, &(0x7f0000f83000)=[{&(0x7f0000f83000)="8a418f0f00fce254070a7607c9a3a922488ade98f83e158541f2fa5338c9331ab75c7402b5cb29aff019ad5fc576f53f5f18b6fe5aee070312a32d5863d2bf37845c69315412c9b69cf30ade1d342576422e9a76cef98b072e73b6d074f86d5d83f8dd811cd2429d3b50725874c11b3a5958ed4e363c1ebbbcda29f0fc06400c12b42b9e301895678c392c48e9252261d03040b834962e589ea97e23cb171505d65db6db542a3a53b6c216ba7f72d3ef7a346fe7345e9ecd53efa51efe4437610eefd627fb35a299bf36ad", 0xcb}, {&(0x7f0000f84000-0x90)="8821f25df2cf126b974e62d4c82197f02965f8e16437eda9fec043f5071c3fe421ae801a47185157caf4e57181ecd0e4967495912e6b3f172d2026d143d97e60f11f5a817078e082e363af54682fc5423f474e036febce31518e16744ea2fd291514d7746f5a460fa4b1c877f18d957e39b08dc82edb53d0b95ebc86f7eb9e6c281c9016337c4fcd9944a16921a20d63", 0x90}, {&(0x7f0000621000)="e73039e88b8b719c7c3bc9d06dad1717c2f092866dd944b23e30bcd43048a9b95ff8d0ba2523079e81669e17678cd170ba12195dd953f74c34b678ad648b5c3e8da3da4f608a44b9875b07a40b29bd401ce8f5e980a9eba1b35412481dcff68e44a15e6e62a7127d3df43848ade450174b90d763b20b2c6be30f1227024602a16176986415f967308c3b0dba87175f040e2f39945a8cd62e1ff8216e84e49e5cb34bd9d01574cccf5f327807b2a77ccfc193e762c5e34072a06443e3d9b2d82d144f2f3bf2ed1dd8b842d5f5ddfc90bd5d5459e6bfac2ad6a9d126bfc8735a", 0xdf}, {&(0x7f0000eb0000-0x63)="59589d458dc4248064fec5657dd0f779af84bc165ba169f76aaba0162f5fa4d5a3baa932c54b2fab68946ec51efcb57bdb86deaa66b055812de2b0cce2eca0829f1b39092834701bede74604a767fce35d527b6b71409d2373d1be258384c9b550e431", 0x63}, {&(0x7f0000f83000)}, {&(0x7f0000f83000)="aa09c3165bb9b2f5b98a9ce8abda135f85313af2025f62cf", 0x18}, {&(0x7f0000f84000-0xb)="1e2ccb625c1b498b970e84", 0xb}, {&(0x7f00004cb000)="83812fe1f8649cde5316910570e25743fe373790ce360e941c3347a241e3173df2b32f4982f057714655a0f2e89ca3f3cbd3bb52182cc0bb92cb13979487f788cf7705642ca79873e3987d31ed65d637a4a8407fe77d9dc7b63e6fa96b3aeebf61c8aa06531929b4b347168ef3d53fe3bb730044251949cada8915725b9916f62d30a494fd17a081c89694bc928952ec1b18f7b2430784f823d8f7088b77f96c0359944f4e44914fd581a78fc56a58a1510a12f190514a160cc69fa66e21a9b515215878205a9fe4496609de69bab48a043b75501d0d57ba", 0xd8}, {&(0x7f00003e1000-0x37)="e38fa9dee95b7101369435b3d7f47cc62637b3006ecaa5e6f30b7fa441901fa3c0b44ac47e259b1c823e502a1974239569d8ce483d9349", 0x37}], 0x9, &(0x7f0000f84000-0xb8)={0xb8, 0x101, 0x8aa, "8e4f464c0dd57e0f9b2532029a4213faaab33a066c998210751ac17bd3d339cfbf4ce0416c47a01b08ddc7dfb3c5dfc7a89058efabd8d8051ed8e3fc7605f742797c64f2524dc36ff8e49baea5ffe3d24038fc77bade406ebed9153b8d159a3abc8e7a0d4192c6efc48cf7c3fbe0f469fad89f6c3b2a19306726ee35f5a1d0db1acdfd68738a2960aded350df0bc257f52ce4e8eddb34f3f663855e9aae85c9a8bc427d2"}, 0xb8, 0x840}], 0x6, 0x4800) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x0, 0x0, 0x0) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006ad000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f00004ec000-0xa7)="99eac84d6a3828b426e0d2bd94a372440296e7dbd81f7612aaee2b98e359972268a6af8bb583511ab042180436c76c32970e44798ed07d43ab574b074b21e9a99da113d6d973638d7185a1393c59f311e600d795800c6463d8e082ef7fd88fcef89439af7ad34afa5bdff6616ac8e859bd8d40b974ce6ca9914b019a669c0861", 0x80}], 0x1, &(0x7f0000ee7000)=[]}, 0x0) getsockname(r1, &(0x7f00001aa000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000d36000-0x4)=0x1e) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x800000000000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0x12}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000983000-0x50)={0x4e, @tick=0x1, 0x2, {0x9, 0x5}, 0x0, 0x0, 0x2}) r1 = dup(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000065a000-0x4)=0x7, 0x4) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f000073e000-0x1a0)) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000ad3000)='/dev/input/event#\x00', 0x0, 0x100000000101000) ioctl$TIOCSBRK(r0, 0x40044590) pipe2(&(0x7f00001f6000)={0x0}, 0x4800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/02/02 21:21:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x0, 0x3, 0x7fff, 0x9, 0x6, 0x7ff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000041000)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0xd8) r2 = syz_open_dev$sndpcmc(&(0x7f00006de000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f000010a000)={&(0x7f0000c06000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) getsockname$netlink(r2, &(0x7f0000a09000), &(0x7f0000742000-0x4)=0xc) gettid() getpgid(0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000d1c000)) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(r3) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000874000-0x4)=0x9, 0x4) ptrace$setregs(0xffffffffffffffff, r4, 0x3, &(0x7f00002da000)="649a158dd705a8ec5f5f852cf67ee450d1bafee986ea50e4ad02b06e07fbed37a97fdf9487a2b9c1a67f93b4394a049a7ff46000d8c063b9157dd2d5c99d63297cd8c1219fe2e812eb79cde591c78e7d248e3f86c8ae09253c5df65c6038d5cfbc2197b20b7d69b8d8df8821") ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) recvmsg(r1, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78}, 0x0) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000), &(0x7f000000b000-0x4), &(0x7f0000e37000), &(0x7f0000008000-0x1000)) mlock2(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1001) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000000a000), 0x2) 2018/02/02 21:21:21 executing program 0: 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, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) fcntl$getflags(r0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000c88000)={&(0x7f0000598000/0x4000)=nil, 0x4000}) accept4$inet(0xffffffffffffffff, &(0x7f0000e43000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f34000)=0x10, 0x80800) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x25, 0x10000001, &(0x7f0000000000), 0x0) close(r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005bf000-0x4)=0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000851000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) sendmsg(r1, &(0x7f0000a85000)={&(0x7f0000b6c000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x0, 0x4, {0xa, 0x2, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x3a, &(0x7f00007de000-0x90)=[{&(0x7f0000df6000)="c8533d29253c3e79a18d8e1276", 0xd}, {&(0x7f000060a000)="637ab444e50059d43a9b723ed8bffade9f03c525c6c3ceee3a47757529f4ad4596c835f68ad6658e09e20d75a321bb55233d1164c267c5f75f897c75282a2a240f41e42b6374454273982e2ffbb8c8e4eab40ecd6fc32c5270503316184674c6c0c5c6a70163b2f4b3f9479e086baf37defe3d66c9923d6aa62a86a88aff3fc5dbadedbff37f5b13cfb1c3fbcb674452fb8a5ada9ed277ed1b62c607deaaf95a4343e17a9cec2d1898af097e0b016278b442c7c906c9d5d254b3e1c2d7fe195dfd182001f85eafa96cf6ef04ef", 0xcd}, {&(0x7f0000b42000-0x1000)="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", 0x1000}, {&(0x7f0000d91000)="1d30d283194838f92e33888e90c2c415b2ebf9f5a688b59b3453e8b5be31cf83590a1fe7a6bd74948044bd79ece7e37e66719c3a316f", 0x36}, {&(0x7f0000409000)="42f7e757561ee47711538a85adbbfeccb78d8efb8ef51235f3", 0x19}, {&(0x7f0000ee6000-0xb0)="24d799d14e1609ee7b0b88b5b1650b4ed82a6e7e42baf973a996cc865ec752c014655b2d310c3342368dc5c3c533c6fec049f9a0c2e00d47cdf484dc874dc2c42b0d12839e28cfac7943f2317cc4b7aaf46f1d2aacdec1c9a9303210075b8dfb98eef98c15498c28301912703f16b80db094ab00a103657fd894cf2dfcfb91fc7a0195247240ac56d173cfaf51b671405e20e8df087eeb827a06165f10946d7e5fd73eb6f207357fcacae127a381e9d3", 0xb0}, {&(0x7f0000262000-0xf5)="9bcc1a0f7049b8aaa5822c771dfbd9a16c42c020043603e0b4d4ba04cf9d6be3f6820038ab870d9ce8fc210d27c50ebb0b5bd9df604c1e298fc692743b10b34cc27281dfda593824ddcf2d0dfbd1c4d73a1a167f14045e7f58fc51b3b24fa8a3617398e808ac63303c9e4a5007f398509c3bfb4b9fa9c80183b13a5f53df95d95ca60c132430e900c0634ed1506beda91a7db13afd0d715a509b6706928d585def8beb3d42bccd2133f225477cbbcf4036c6bef5a340bb80457f95aa12205f060a9c65227fbba99b4c1b82d4afd6aba66187cefa95e161c7bbf6577529fac5ae826bc3418c6abf99e165455f341cdc8f651c391805", 0xf5}, {&(0x7f0000b6c000)="89bfffd3e8005f2acf620e67a649460bfe5029c3433c91525dc6fae3dc84212edd04e549dd3b2fcce44b1b8f24b769ca8785c52ef2eded68e1cb831db0f1f0874dfe614073ddabf686ef9c741d4e3f68669c5ea1ea69f34404f9229132521158bb9ebe96d98a26140c259cbaf9b4abe40771e31e2bfc6c927f8fc621f7b0805cc33cefd616b70ed8367d0ed6587356ca7d563b37ecf8401d1e66afb696bcbe30065fde667c9e2db3a5406387db0a757201d8e0a4624b6b9673f2f321d86f0c1c94c5be", 0xc3}, {&(0x7f00001e4000-0x5c)="8a7c01070e405ae4f1d7432c9349412a2be544ef709a0c647b7471b6b9ed2e7b53d61d2e248ce60369f8c823955bfcaeb673092f7644d6d5638ae1fb9d580e4c6c280cd33768337abc15d4495f1130793d3fa1241fb4f9dbb7fef12d", 0x5c}], 0x9, &(0x7f000018b000)=[{0xb0, 0x108, 0xffff, "949dd200641689b3678e43197568f47f41db178a2f51c8c604f16976f3a775d8ad921e5ef0f1a695c0d2543db78402b54eb2cd36b57e8876b7775f031b4b461842297d6fce6fb0b3a5ddc714aefda43e079c6209f4d28d84894babe27290ed38839b38661f05ca058d0a87f95e7a20f8779fd49366e9cc2cd723b6a096b5acc7a99ee3e0d75c292450808305d5e4549f2056235d76ba5c24875e0e12"}, {0xd0, 0x108, 0x4, "7bb938d16c1d893955544e5ccf45afd4e8deb5e6621bd1379e69786048777fbff3ed96f7512513204639f072402a6268691e511e592231631704f0ace48d19b7fedd8ddd75da53fb7653f8f8e93d713b36ce8a8daa978eb0900fbc03ed89b16a2f734cbfc725a861f74f2e075337b466aa75becf431da836ae80f9f7ea49b217f2da87c5d7da69d51d76d8e6153967a5fceff6be831590ce0ae1c8af328e5157e45c8c5b01559b32e8309234d14d34d998f63678d3cfb40216df70c1254d54"}, {0x28, 0x11, 0x80, "dcd5f7b887a5876b67642ff5f1eca27e1a1a08d126a5be"}], 0x1a8, 0x8040}, 0x54) r4 = syz_open_procfs(r2, &(0x7f00005a0000-0x6)="017009000000") socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000dd8000)) getsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000d4c000-0x4), &(0x7f000002e000)=0xffffffffffffff40) epoll_create1(0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000fd1000)={0x5}, 0x1) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x2c, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0xa}, {0x4}]}]}, 0x2c}, 0x1}, 0x80) ioctl$void(r0, 0xc0045878) 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x200080, 0x0) r1 = socket(0x11, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000002000+0x1dd)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x2, {{0xa, 0x2, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x1, 0x4, [{{0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x38055e49}}, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x2, 0x80, @empty, 0xfffffffffffffffc}}, {{0xa, 0x2, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}]}, 0x290) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x10000, 0x2ec, &(0x7f0000002000)="01145b52abdf740bd01dea112e98f9b664", &(0x7f0000002000)="92d8ef3253ca3601151c9664dd8248815011039cfe0f7f661d86494a869447985db77be7eca78fc6548a0b4dc218521d94b27072dcc88857c6957ff0d72e97201f82e85bafc8799902ef881a6e5f1cde06df1dae1347146fdeff46daf4fa3ead00ca535e49b37393796cc30bbfa3492c9f337a6939c46f51ac5f0c33ce", 0x11, 0x7d}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001000-0x88)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}}) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001e7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f00001aa000-0x58)=@ipv6_newroute={0x30, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x10}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9, 0x0, 0x0, r2}, {}]}]}, 0x30}, 0x1}, 0x0) r3 = dup2(r0, r0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000f6b000-0x1b)="df0a8af17694900186e0625183e4f7603755894d724155ef11628b", 0x1b) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b24000)=0x1ff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000123000-0x20)={r0, &(0x7f00003a1000-0x1c)="dbdf73813ca908bbca610583d1fafbea1aba68a34796f0f5e0f4ae3e", &(0x7f0000730000-0xe0)="c0858ef20cb1098156ee4cda35d24061ff9aecbf082a7b5bfbecd9ae8940883067026436598b202b0c4332ea8b74dd29371415d0acedcc62185f75e58467013fcec2dae2ca3a05524d17c73be1b1947772059470f1694d98c2ff5fd81f2e653747ccecd5f0f70d241cfc9d8ed02426da60a9900a8a48962ba5ef243d761c4eba5c9e5fb8e28814aeadf366821e815562cbde784ac518fe8a0c9b95f44fda45ad5ab375094c6e4a571c43c6418c3f6c464f21c7cedb93113c9dc5fc003c8bfaaa33dbdcc9b7d597651aee257266685d83b6cf3f7ccf782e3abeda4af9a1fbc624", 0x2}, 0x20) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f000004f000)="47f1f2a95b3fa825da2bef5bd5d5f23d1944d1e4082810e337a14950caffe07d51c8cd0209a0143df0d9769adb0cac3ffd372d148f982a224eb4c1d3b7cad75c5a00e70c5a059ca645a6129baac6efef4434a853de72b12f4fa78d7ea7f5ae6b12dc22eb53847b95ba1da6f8060bff00d24d4b86986917e726ceb73f5e818e97ef87835c63d47f") pwrite64(r0, &(0x7f0000e5e000)="9b03ec02213ac3aa7007c2defdba44e0a57e2865f38c51102d045d134c298ab642ea1be7c24705724629ff494ac0fa86f7796be106e0d90267ab4ac1b208f51f7f4e173b381807d2a272f581a956a7ef247b27c989b282e330d62280f112d41e20868d44a972bc407f5e55957877be5af3b7b3b520b38771ee8c2ab684400a020feeff77a773d5c16d0a4f", 0x8b, 0x0) 2018/02/02 21:21:21 executing program 2: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000d000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000042000-0x2c)={0xd, 0x8, 0x6, 0x39, 0x2, r1, 0x76}, 0x2c) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000064000-0x6), 0x8) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0xfc) io_setup(0x6, &(0x7f0000a43000)=0x0) io_submit(r1, 0x1, &(0x7f0000d2f000-0x10)=[&(0x7f0000ced000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000aaa000-0xf7), 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00002f7000)=[{r0}], 0x1, 0x0) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bcd000-0x4)=0x0) sched_getparam(r0, &(0x7f00008ae000-0x4)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ee000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fec000)={0x3, 0x200000000}, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x24, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000015}, [@nested={0x10, 0x1, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x3) 2018/02/02 21:21:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000548000-0x3)="4000cd") lseek(r0, 0x8000000000, 0x0) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x400}, 0xfffffffffffffdef) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000001000-0x4)) 2018/02/02 21:21:21 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clock_gettime(0x0, &(0x7f0000779000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f00008da000-0x44)=""/68, 0x44, 0xffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000251000)={{0x2, 0x3, 0xfffffffffffff000, 0x6, "efb4d00a08239525a2383de759d77ea0b243fc446485bd2be4e6d9321115976e986c15e35c80a40faec23736", 0x6}, 0x8, [0x7fff, 0x1, 0x8, 0x6, 0x5, 0x56, 0x100000000, 0x7fff, 0x9, 0x3, 0x9, 0x9, 0xf5ca, 0x3f, 0x7, 0x5, 0x6, 0x2, 0x6, 0x7, 0x8000, 0x200, 0x4, 0x1f, 0x3d, 0x7, 0x80, 0x1, 0x0, 0x100000000000000, 0x3, 0x6, 0x5823419b, 0x3f, 0x7, 0x2, 0x2, 0x3, 0xfffffffffffffffe, 0x9a, 0x25bc, 0x5, 0x400, 0xa4, 0xb26, 0x7, 0x0, 0x9, 0x5, 0x7, 0xfdc, 0x5, 0x6, 0x7, 0xfffffffffffffffe, 0x3ff, 0x6, 0x7, 0xf97c, 0x4f, 0x3, 0x401, 0x3, 0x8, 0xa35, 0x200, 0xf5, 0x8, 0x10000, 0x9, 0xfffffffffffffffa, 0xdc, 0x273, 0x80000001, 0x2, 0x80, 0x4, 0x2, 0x59, 0x7, 0x72, 0x2, 0x6, 0x4eb67e6e, 0x1a6, 0x3953, 0x3, 0x7, 0x401, 0x4, 0x3ff, 0x43666f76, 0x7, 0x401, 0x2, 0x401, 0x2, 0x7, 0x6a6, 0x5, 0x6, 0x8, 0x6, 0x4, 0x7ff, 0x5, 0x200, 0x100, 0x0, 0x400, 0x3, 0x8, 0x3, 0x7011, 0x3, 0x9, 0x2de19386, 0xb5, 0xfffffffffffff800, 0xea, 0xfffffffffffffffc, 0xffff, 0xf5, 0x33, 0xffffffffffffffc0, 0x7], {r1, r2+30000000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid}, &(0x7f0000913000-0x4)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x100) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000148000-0x20)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)) r3 = add_key$keyring(&(0x7f00002c1000)='keyring\x00', &(0x7f000073f000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r3, &(0x7f00004b8000-0x2e)="384df92a982635866615823bb9da487f249e3bd518d6260b5020e5cec9c65a42cb2f9348e7d90046b93a6f406576", 0x2e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000061d000)) 2018/02/02 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000645000)='/dev/audio\x00', 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000c2c000-0x458)=@raw={'raw\x00', 0x9, 0x4, 0x3f8, 0xd0, 0xffffffff, 0xffffffff, 0x200, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f000092a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x200}}, [{{@uncond, 0x0, 0xf0, 0x130, 0x0, {}, [@unspec=@void, @common=@dst={0x48, 'dst\x00', 0x0, {0x7fffffff, 0x7, 0x1, [0x4, 0x20, 0x4, 0x7f, 0x8, 0x8, 0x8000, 0x1, 0x10001, 0x40, 0x5, 0x8, 0x5, 0x7fffffff, 0x9, 0xfb30], 0xe}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "7c304500f3b87bd4f21fec5584c428d49f6b85b2fcc1d706d6f71fe0aed1"}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xff000000, 0x0, 0xffffffff, 0xffffffff], [0xffffffff, 0x0, 0xffffffff, 0xff000000], @common='vlan0\x00', @generic="9eb48471720de65e3dc84c9fbf27ef67", {0xff}, {0xff}, 0xeb, 0x0, 0x5}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xfffffffffffffffc, 0x400, 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @loopback={0x0, 0x1}, [0xffffff00, 0xffffffff, 0x0, 0xff000000], [0x0, 0x0, 0xff000000, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x7, 0x1, 0x40}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0xff, 0x8, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "1a3bd2f9f7e98ea87a7fede064b436ea22751ccf44df37c68e2b076d52af"}}]}}, 0x458) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000021c000-0x1f)="1f00000002031900000007000000068100ed853b09003f00010100ff01fe58", 0x1f}], 0x1) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000876000-0xb)='net/ptype\x00') ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000540000)={0x3, &(0x7f0000374000-0x3c)=[{}, {}, {}]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001a1000-0x4)=0x0) ioprio_get$pid(0x2, r1) preadv(r0, &(0x7f0000355000)=[{&(0x7f0000391000-0x30)=""/48, 0x30}, {&(0x7f0000271000)=""/252, 0xfc}, {&(0x7f0000066000-0xee)=""/238, 0xee}], 0x10, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000054000)={0x80000000, 0x1, 'client1\x00', 0x7, "0200cab6e4da794c", "095c393817ac15b404ed30f5810db5a411843548ad2da68e3b02c4009ded053f", 0x1, 0x10001}) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00009a0000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000662000)=0x1, 0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f0000028000-0x14)={0x7f, 0x9, 0x80, 0x3ff, 0x101, 0xfffffffffffffff7, 0x2, 0xac, 0x197d800, 0xe583}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) 2018/02/02 21:21:21 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f56000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$mouse(&(0x7f0000597000-0x12)='/dev/input/mouse#\x00', 0x4, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x40c000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/02/02 21:21:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000409000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006fc000-0x4)=0x7) sendmsg(r1, &(0x7f000074a000+0x525)={&(0x7f0000e0d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x3, 0x0, 0x4}}, 0x2e, &(0x7f0000473000-0x40)=[{&(0x7f0000804000-0x26)="267b43df5c213f8c84b025a0c4ccf06bba21db3ed844f411a45087abbf93229932c5bdd58d4f", 0x26}, {&(0x7f0000494000-0x2b)="78ddb133329696d10c1f8d3d55d56d34b265d64eb49ce6ad802b7b077f32cbe0d5ae074e8b6eabd449f1df", 0x2b}, {&(0x7f0000652000)="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0x1000}, 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{0x28, 0x13f, 0x40, "9bd0e9448679431a63ae591d582a7cf9273322"}, {0xe0, 0x29, 0x80000000, "6cc11fdf5e6cbeb351984a3e23f4b5dcc1bd8d68291160b68e2584bfcce2a365f1a279cae61a26076cfa8a1a3dd4d05aed1ed0b75808bfc6c0da7c9171aee03b210c0d8e9530693f2475643516434ced0cfd1f6b779f5b26270aabbd09c16fecce6c9c44c82af0698c9bfaaf726a9e40c626601c409390ec15827ee0384111f9723a9b5db753db04354670017d211c63d69ca82dff79967c2f19b8b0bafa8bdb9ce84d6430cac1c99e64d7ef1c604dca26e34e1316e7080a18216373b4ec33151035f1db4305abb128672140db"}, {0xd0, 0x11b, 0x81, "1f6b371dc00f1d15ed3067a0f1ab776a1cff54574581b4054cbd8a2fdf1431cd7f74a202b4866c07653ee6bb1b371034d3c624c7ae7591b076a4ea458f1dab639485a0506353467a51eca5e2567cff27f09ab785971470eadcc50ca9687149381db393d49979b6ff18dc7e7d79f109ca0cec0b978baf13066f9334656b1662a5c6f6a513e7d398e5d4bd64beab9ecc5a57739d579d26dfbea3367ff3d1fc5cc9b1929e8c8ab3309db9a342bae84e84064bad1445c2bcb63a760267bfeb"}], 0x2570, 0x40}, 0x0) getdents64(r1, &(0x7f0000207000-0x7)=""/7, 0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000783000-0x6c88)=@newlink={0x40, 0x10, 0x200000000009, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0x0, []}]}]}]}, 0x40}, 0x1}, 0x0) 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000fd0000)) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, 0x0, &(0x7f0000fd3000-0x4), 0x800) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000fd2000-0x3)=""/3) open_by_handle_at(r1, &(0x7f0000fd0000)={0xb7, 0x0, "fa2b300e92cc4473d610597a552f42d21bc611b6f4b8cdb7d71ce480ddcc9e3345b0edd42e08b194a290c68ba1fd1b4419ba2ff4455192781b5b8ce879c5dc7c02a45837f2b837454ed7f90945b6bc08a8e67fd909a6d295b0410186f2167e151e569cef62d4fa3e2b65cad38a095a19e81548d9a1a0f9fd7c01a908096536b68746020f4d4d946ba5cbc683f3e997c98e8015a9b434ef7086bf9f863f8ec714dd8182f774a8cfd20b8c1d2fbf921f"}, 0x200) mkdirat(r1, &(0x7f0000fcc000)='./control\x00', 0x0) r2 = creat(&(0x7f00007f7000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000629000-0xa)='./control\x00', 0x42) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed8000-0x10)='./control/file0\x00') ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a8d000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) fcntl$dupfd(r1, 0x406, r1) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000f9c000-0x4)=0x1, 0x4) getpeername(r2, &(0x7f000010b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000b79000)=0x14) lseek(r2, 0x68, 0x4) 2018/02/02 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x2, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) r1 = add_key$user(&(0x7f00002af000-0x5)='user\x00', &(0x7f0000345000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007f8000-0xdb)="b1d4bed513164c8ac7f4b1d2133d1334dc05f18242453a51114755f8db9209e49a59cb29d4655af9b596ed9ab74052614f0ef7d7d65c7a59c328395099324f33746c82429f32583688dc1e1eb75551a7b03f4b17827922b8127b4b7a5478f9151780e45fdb22a676675432d0fea0cd7543ee0e670a282d17cedf6928eb6507a02eeeba1aca88e2a1956fa13e0ec24f436edb703d1861ec51dfd00f680d3c250241c5be6f59730cd6a9af3956da41cb003a09f94b8d5a468ced3d61938fac7183082812ea7e8eed3187723974a40a935e8c7adf4185dcadc935d314", 0xdb, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f000040d000)='keyring\x00', &(0x7f0000d3e000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r1, &(0x7f0000c6e000)=[{&(0x7f00005cf000)="b4293b6b48aa28e31fafc8bc2f70bffe94fd8f7e16fa8ab0da598e5480aeea41ecb8acd4a577aa1926356123616110c22cca4c7ab9be3b1266084206f8e204e93d8c1f8df8864d2b2f331ee51cc889eacb6bc27c4bd87f8df22177fe5e6928046de825c237785ab4bbcb5b4aa4ed591d321a5c87e8a7c3d0a8abfd74a195ad0c173fbcc800d1e9d3eca8ec6ba0d1783eb19eda3954b5455dea", 0x99}, {&(0x7f000031d000+0xaec)="6a464edd49a436237ea5d90a4bcc247114459f6c24887e924675a87e98812cedf159df525c317e7aa3714c7c791ad2d0460dea083f1d32290018d3ec23984dbfe98ccbe3ce208c043b0f9de02363e4e375777cd902f2275508bfca49aff0fb10cabbe490c4fe1c8ab859f5d6f6e944fc280280b4613a9a88e3167946c54b10091aefee35f841", 0x86}], 0x2, r2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000698000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x2, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aa5000), &(0x7f0000111000-0x4)=0x6) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2) r4 = open(&(0x7f00002fc000)='./file0\x00', 0x80, 0x40) socket$bt_sco(0x1f, 0x5, 0x2) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_GET_CPUID2(r8, 0xc008ae91, &(0x7f00006ad000-0x58)={0x2, 0x0, [{}, {}]}) sysfs$3(0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f000016f000-0x18)={r3, 0x81, 0x0, 0x3, 0x9}, &(0x7f0000ef7000)=0x18) clock_gettime(0x4, &(0x7f0000000000)) ioctl$KVM_SET_FPU(r8, 0x41a0ae8d, &(0x7f0000582000)={[], 0xa92, 0x4, 0x1ff, 0x0, 0x8, 0x5000, 0x4000, [], 0x6}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r9, 0x4008af23, &(0x7f000075a000-0x8)={0x3, 0x81}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r8, 0xaeb7) ioctl$KVM_RUN(r8, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000841000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x2, 0x0, 0x2000, 0x0, 0x8, 0x0, 0xbb}], 0x10000000000000ea) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b0e000-0x10)={r2, r3, 0x4, 0x1}, 0x10) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009d0000)='/dev/sg#\x00', 0x5, 0xa0000) r1 = accept4$unix(r0, &(0x7f00009bd000-0x8)=@abs, &(0x7f0000207000)=0x8, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00003ff000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000720000-0x4)=0xe8) fstat(r1, &(0x7f0000ca8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect(r4, &(0x7f0000f3c000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes-aesni))\x00'}, 0x58) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00006cc000)={{{@in=@empty, @in=@multicast1=0xe0000001, 0x2, 0x5, 0x3, 0x0, 0x2, 0xa0, 0x80, 0x3a, r2, r3}, {0x8000, 0x3, 0x3c39, 0x1, 0xaa, 0x75a, 0x10001, 0x5}, {0x8bc0000000000000, 0x5, 0x0, 0x35}, 0x3, 0xb, 0x2, 0x1, 0x2, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4, 0x1, 0x3, 0x3f, 0x8, 0x8, 0x5}}, 0xe8) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000db8000-0xb)='/dev/adsp#\x00', 0x3, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d58000)={0xffffffff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000d90000-0x10)={r1, 0xbc26}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00003fd000)='net/mcfilter6\x00') sendfile(r2, r2, &(0x7f0000014000), 0xffff) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000357000-0x2)=0x8, 0x2) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000007000)="706f7369785f61636c5f6163636573735d2e027573657224657468312d7d00", 0x1f, [], [0x400000004, 0x0, 0x0, 0x5]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0xf) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000f000-0x98)="dd29afd4e1ce042e06d2274e576670171f9b9928602c91c9dd143c337485c0ef16410071ac6750be9d5c14c7ee00951984e2c7e8d819d6d48a3c06f83578a9d6dd7767a540ab7efb0caf7fbbec869af1aa43b98fa1e2141f5805b75a4dd77b86e73aab42877c129836badf57233067fd1c08eb803e6c948869ce08b7435208e8cd4529241eaeba0c0239b24caba53cc29df45c74b995b9dc", 0x98, 0xfffffffffffffffc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000011000-0x1000)=""/4096) r3 = add_key(&(0x7f000000f000)='pkcs7_test\x00', &(0x7f0000010000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000010000-0x1)="eb", 0x1, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f000000f000)=[{&(0x7f0000005000)="d562dc0ac211cf465e060d277ab2bebf57b200b702a4acd44933f5adebc7f3efa8c0023722d56665cce2bc7b6a2eb988a24d51ce2d3f04c6ffe682aa59c08a19733d4fa6f9994c02f57eb9f983f3dfeebbfc497661c8770f2437224c859f2ea48c2b89e565c3dd6beac6912a11e08747c28641169c8ad8", 0x77}], 0x1, r3) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000791000)=0x7) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[]}}], 0x1, 0x0, &(0x7f0000cec000-0x10)) ppoll(&(0x7f0000810000-0x8)=[{r0, 0x400}], 0x1, &(0x7f000086c000-0x10)={0x0, 0x989680}, &(0x7f0000db2000-0x8)={0x1f}, 0x8) shutdown(r0, 0x1) 2018/02/02 21:21:21 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000002000-0x30)=[{r0}], 0x1, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000378000-0x20)={r0, 0x2, 0x1, 0x473, &(0x7f0000769000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$sndseq(r1, &(0x7f0000006000)=[], 0x0) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) ppoll(&(0x7f0000550000)=[{r0}, {r0}, {r0, 0x80}, {r0, 0x20}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0x1000}], 0x7, &(0x7f0000d8e000)={0x77359400}, &(0x7f0000b8f000-0x8)={0x1}, 0x8) recvmmsg(r0, &(0x7f0000736000)=[{{&(0x7f0000376000-0x6)=@hci, 0x6, &(0x7f0000821000-0x20)=[], 0x0, &(0x7f0000579000)=""/221, 0xdd}}], 0x1, 0x0, &(0x7f0000d6c000)={0x0, 0x1c9c380}) setsockopt(r0, 0x9d8c, 0x23c, &(0x7f000020a000)="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", 0x1000) 2018/02/02 21:21:21 executing program 4: 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) r0 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xfff, 0x2a041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x8)=[{}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='^\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000177000)='/selinux/enforce\x00', 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00005f6000)=0x783) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000c53000)=0x4) 2018/02/02 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4), 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000a99000-0x8)=0x5) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000de1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x8}) sendto$inet(r0, &(0x7f00008c2000-0x25)="85f673b889cd61d8f6f577bc753e3b101bd3f7755bc1fb8ba376ed015bab4cf70bf20bdc3e", 0x25, 0x4000001, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ppoll(&(0x7f0000254000)=[{r0}], 0x1, &(0x7f000022e000-0x10), &(0x7f00002b1000-0x8), 0x8) 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000132000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00003f9000-0x41)='vW!', 0x3, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000632000-0xc1)="2600000079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230b9687fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f60c01e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002813b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000c5a000-0xc)={r1, r2, r1}, &(0x7f000068e000-0x1)=""/1, 0x1, &(0x7f00002c1000)={&(0x7f0000e58000-0x10)={'sha3-512-generic\x00'}, &(0x7f00004b1000)}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b58000)='/dev/dsp\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00008d4000-0x8a)=""/138) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000020d000), 0x4) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @note}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @quote={{}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}], 0xff9a) socket(0x10, 0x800, 0x8) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x5) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006a3000)='/dev/loop#\x00', 0xfffffffffffefffe, 0xc0080) r1 = creat(&(0x7f0000ec9000-0x8)='./file0\x00', 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) open_by_handle_at(r1, &(0x7f0000973000-0xd0)={0xd0, 0x8, "f126dd0b0f5545bd0e1f762193debc1d8d334fb62097c01596cfbc4d7c01d64a7a6932767bf8c0d926e6f44b95bffec5ab9a2fbb55946d92ee4f8208517acc2aea9c06df23218146865e6b97ce7bf6b3841051d181c7339e3279e27a85155df65e10f6ef104c48bbbc5a0b1be37a599ac23b1457f016711e41f624d3c2a9feb01e78c2bcba386b6093b8317afd94428afb3bbc4f190ed209f3465399f24f62d82826f07260259f5abcff974c0219b5a0307c87599b79b9a2ae27f9383c4c6bced9a0c04be0448e06"}, 0x20000) sendfile(r0, r0, &(0x7f0000b6d000), 0x100000001) 2018/02/02 21:21:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008ca000)='/dev/sequencer2\x00', 0x44001, 0x0) r2 = add_key(&(0x7f0000422000)='id_legacy\x00', &(0x7f0000267000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001a0000)="6691e24667dd288c0cbce5a856ed61e46c39942995e202739dad8d42fa32f3b57bd70784800a856f392b3c606eaaad88a7f9c2e3c52859735c", 0x39, 0xfffffffffffffff9) r3 = request_key(&(0x7f0000dab000)='.dead\x00', &(0x7f0000dd7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000066c000-0x1f)='[eth1GPLsystemvboxnet0selinux*\x00', 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x8, r3) openat(r1, &(0x7f0000ff0000-0x8)='./file0\x00', 0x4500, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x103000, 0x0) r4 = msgget(0x1, 0x4) msgctl$MSG_STAT(r4, 0xb, &(0x7f000037f000)=""/22) getsockopt(r0, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000089e000-0x8)='./file0\x00', &(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f00001bf000-0x5)='adfs\x00', 0x800, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) listen$netrom(r0, 0x8000) prlimit64(0x0, 0x0, &(0x7f0000921000), &(0x7f0000ec6000-0x10)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000e7b000-0x8)={0x0, r0}) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000580000)=@buf={0x4d, &(0x7f00006f2000-0x4d)="3132408c8cc67da0601b839eaac11d901e9febade146a2b003313bedf9c0fa7645ce0eab2523998c7a37bbeb65920bb3fbd835a83f1b6556a9c9049c5b5f85442259a654e8fc10f251fb916796"}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff7000)) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/02 21:21:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x40045, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000edc000-0x2)={0x6, 0x40e3dbdf}) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x2, 0xff, 0x1, 0xffffffffffff32a8, 0x7}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x8000}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0x8) 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) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x770b5efe, 0x0, 0xd, 0x1, 0x0, 0x1ff, 0x9, 0x4, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0x5, 0x27, 0x6, 0x7f, 0x3, 0x7, 0xfff, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}}, 0x616, 0xfffffffffffffff7, 0x7f, 0x7, 0x5d3d}}, &(0x7f0000002000)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}}, 0x1, 0x1, 0x9ec, 0x1, 0xc9df}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c, &(0x7f0000003000-0x50)=[{&(0x7f0000002000)="b548d3f79d682271dfc40da71cfaf34d90daa697afbc134dadcd60ae207f6946636f07", 0x23}, {&(0x7f0000002000-0xf3)="ac4023b2a2c8cee47ebbcdf42e554f353da7503eb46c19196547d6b50797a1de417af5856233d6508e92b7985d3e04906f2f7c5f3ca58209f89f6d8f5f724166bf205b6d3eab37c7f3d5243d49e3ad4a14b14d1b68e7c2bf3933af4a8d5e57941a728ad7677e0d6baa04e3293dd8b532dbe8d5b8df06e9cbfa161b275b4564f3fb15ac664bbe0b721faa9e7caa6d6cb9d8dbcbf8afb3688b38fdcbbad03dc2d9e6593a82d195146f715f59d76bbad39368c91fceed1b749ea4f6241a436987ddaa17158c63ae57fef62c578a4602dc4bae7b44ad4901486ce434fc835b81b2f302f3c5e1d83ee298e2f1ca4e39959e5acf60af", 0xf3}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000003000-0xbe)="41c97930d6ec6e92015ce8e8c4b5de876406c71c318df68361bcd92085e36e8e0470ae32c1ebf14ce0b38bc710fc07ea6ed6405444d2877e401e2f4caa29e65f7d99f5bc91f78e1c352848c8072af6d3ca9e98b3cd56a7fba5a35b9ca96365ed43a5da928b1c7dd6b89c27044086f58d7ed299a02b118c821fb49d376276e0ab477fde23a3d58bce6b19a645267742d0bfa273cb1d347470e7f926a3a4c0aefc05db762f8fb4a1d5abd0ddb91bb09d6d4282eab2e8adafec099c9c392bc6", 0xbe}, {&(0x7f0000003000-0x9e)="d18ea07897b7dba49d090b6b7dd7565b5457142440ac1461c26152107d2ff069e538df25375f964f66ac05dda5e92a60154382a0241d999f62cb796041bce8fc2591cc791f773d45178d964d811e9ba1e4ebaa7fd75b202bd6033953837d88210a86b86aa09a77483dcedce164bb5cfbf4359d369fc82560d5c85969ec1f6a5a9cd6f7c68a7206ff078a8dc1c85147e72e5230515d7ce40194f76b77f086", 0x9e}], 0x5, &(0x7f0000003000-0x120)=[@init={0x18, 0x84, 0x0, {0x101, 0x81, 0x2, 0xd16}}, @init={0x18, 0x84, 0x0, {0x7, 0x4, 0x2, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x3, 0x8201, 0x5, 0x1f, 0x2, 0x9, 0x0, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x820b, 0x8000, 0x800, 0x81, 0x4a0, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xa0, 0x8000, 0xff, 0x1000, 0x3, 0x2, 0x6235, r3}}, @init={0x18, 0x84, 0x0, {0x4, 0xff, 0xffffffff, 0x3}}], 0x120, 0x4}, {&(0x7f0000002000)=@in6={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000002000-0x10)="febbcbc3c805651d6b601951530d003e", 0x10}, {&(0x7f0000003000-0x8d)="6506c6d2edc6702c6c0439e389a9dc85c03790e4b77211881cc0b6f274ab5484be95b046c6e8c4f570e01c0e580cb565a709e9fcb65fe0f4bdd21cf9f8cb1052bfadcab39a2db7b75f1561bd59d9309d91c023146984952178d893b4bd3d05160f2a08e38c42290969009d341a34d1a6e581a5c9a6914ad15082de3f150e887115fa901cd2e100dde62b038218", 0x8d}, {&(0x7f0000002000-0x61)="f963ebd81b114786f90596aa3c75937ca6fd9ee6dd08ea0b13d3702b9a5130b62f8b0693cf8c17331c6a9f33af64699a981d73e53bd1ff9c58706317586a9f92d80ed42d88f2a09fab7544dae5e7add6f25514bb654410f463de740c7463d6f9e3", 0x61}, {&(0x7f0000003000-0xbf)="dbd84f02b3f21a35b77be7451ae54b78782e064358f5d07e602f37d52ba1495750727c64d85d3ec5cfdf95995d00805cb79b4d2a0f0c25091f85e46a4ed9ee94ad12ea1acc7a44b4d2faf288bc3528a16fd8ded4b9d96f1eebf835881d375602fff93007537ee957bddb6e21b119604beb7ba56815ea0e44363d53701f3b297b30d9cbc6db064fc1761f5d6475d7da1d89d836844a99c1cbe29a9730e58068419ea96682260a0c02e4fba03ef2a05736bac14c58c50cb7916e6c4bec7c8aae", 0xbf}, {&(0x7f0000002000)="8870a35f42811c38cfd7e6ed7ff2cf9fb93485b4d858185cee7a565751c51d77dfb3952ca2e761c4396f3047bb0cf49c76ebc2698ddb39d0512c1016277b91523471b172ebc3312ea68f51950adf6a1a7b710cdbf809354c12e02e206b532554273e1e08f1bd1482f8ef5f901139516e16e8fd9052be3a2514148af71ac14d25b8ef3f7f0cc19448da80f3fe9369ddade3d2e0621f321343dcc9366721eb7c3963473e75e4bde5fbf949a45a3ce383dae4d83e20e7a292e0333a352002deef50bc9aa9a3f47c043c3414ab0a983e31d87c41ae", 0xd3}, {&(0x7f0000001000-0xd6)="bd456a94ad3982d102949d586f959635c4e79cdf7ea35c0240b2c39ccd26f96524d3141830c96e7e895ddc1be19951f98e1585f4af3cdc8bdda42e5625050b28ad83a02769ccbe08dd272b4a7f44f52af95dcb60815ad3de4a63932ef72505d339e04ab6b641c1a29fd9eb7f3f0f8a7a20ad5a171c2afbebbdec85a167a276c9c4fe33a684b1757e9ecadfdba774167c1b88e4e0cb79dbb73dad92ddb0e10091410aeb8ffe3b877d2c53fe96d482a7d3f68a59257f5af8365a9a1bc639638369a3b3d63fced7e36c909ffe0897dd06782d292742ae95", 0xd6}, {&(0x7f0000002000)}, {&(0x7f0000002000)="9c42a0f5ccb9475c38229e0e007c3bf0e1", 0x11}, {&(0x7f0000003000-0xbb)="5008ff5ce2a3c829d9e7521622a9591c8259fe53c0f581539dfb92f26e0c038518578adc03bb4467ca1e53fc3d9fde78d46455be9c1b5aa8941b163e335f03ab6ed794746b20511eedc218c93f00248908a367e4f3f0cd4462709e845dbeb14102435376e9f62c1adc250f79c50dff2ac1560555709512f2c643c5d9378071778d1968ab907dedab5b77f6aa5cfabf8dd4ce742e90e4e3e9beaf999be5212677811437d34f93b4ff8c726b95de3b3291965396f042bf7f9843c5ca", 0xbb}, {&(0x7f0000001000)="3023f317166723b0bc7725", 0xb}], 0xa}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x41)="fde702acda00a013538a0e5848ae02bb7d56134d3db75db99e8b00fcd3b22e1e275e4436b3f0cd3aa150046cabb1ae0876c1ee9c61b089bd21c2d209213cc3f930", 0x41}, {&(0x7f0000003000-0xb4)="66e1d75c29d52dee0151bad11a79a0024dc6179ca098dbc2fbae492efdbd02fc3b754e51735362e19abf932e1d0e14cd2329f62d75499963bbe01fa8934d9b401a1fb609190bf7331204d7f0cf598cc250a00dab5943b05c2c0208c9f13dbc0b57eb16d9f1674adff6177744c672163fa4e98c7b9f0b369c18b173a384b5e9ef126c3239c34eede57f5e3c631dced8a92986cf36f55f960670e1b7291e39e5846b7da51568f1730dadcffddf975577ae2adc257f", 0xb4}, {&(0x7f0000000000)="a938ef6db33028c659b043da891dbf2ce0c8c7dd534e161d2edb6fef24c28ab9f82ae9f0fd1eb7eefba87690fb0e39ab4a7b5cdb0a3698a0302ca92aeb05a9e56310dcb4d6c433f361d49812d8f81f2f8acf3ad8ca001b2c940afe9fd86b551dd680ee96ba1ebc955e625a3d9564940958e66ccc0cbd7e382b5602e7610eb3ea9a1b76d1e637edb4753f19d6cf661bbcb933e09d14a0393bad1224151d90108b9de0dbac13c057e1a39d4a4b37bb85c082c0a4e44ce650266e294a39f512b9b68a8be36518910301bdb3cb7cc3943f3f8096679351fa4c5fb0f190f7748ff028d2d4255a4ae9", 0xe6}], 0x3, &(0x7f0000002000-0x150)=[@init={0x18, 0x84, 0x0, {0x6, 0x7, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x6e3, 0xfffffffffffffff7, 0x8, 0x5cee0b85}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800c, 0x0, 0x100000001, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x206, 0x400, 0x100000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x7ff800000000, 0x4, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x920f, 0x8000, 0x7, 0x4, 0x9, 0x0, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x2, 0x19, 0xfffffffffffffff8}}], 0x150, 0x80}], 0x3, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x2c, &(0x7f0000003000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x0, 0x3e, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r8, 0x72}, &(0x7f0000002000)=0x8) write$eventfd(r0, &(0x7f0000af7000), 0x8) 2018/02/02 21:21:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b97000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x11, 0x80e, 0x1, &(0x7f00001c6000)={0x0}) syz_open_pts(r2, 0x2) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000af6000)={0x4, 0xffffffffffffffff}) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000100000)={0x2}) 2018/02/02 21:21:21 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_emit_ethernet(0x66, &(0x7f0000011000+0x703)={@random="cd3997030f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f50106", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, []}}}}}}}, 0x0) 2018/02/02 21:21:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000037000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000196000-0x10)="d9fe8c74ca9eaae008c8b71eb514246e", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330}, &(0x7f0000244000)) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00002a3000)=""/4096) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000027000-0x400)) fcntl$getownex(r0, 0x10, &(0x7f0000da7000)={0x0, 0x0}) fcntl$lock(r1, 0x7, &(0x7f0000846000-0x20)={0x1, 0x7, 0x6, 0x8001, r2}) 2018/02/02 21:21:21 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000024d000)=[{r2}], 0x1, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0xc100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001000-0x30)={@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {&(0x7f0000000000)=""/132, 0x84}, &(0x7f0000001000-0x1), 0x4}, 0x30) r4 = dup2(r1, r2) recvmsg(r4, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd}, 0x0) clone(0x0, &(0x7f0000551000-0x1000), &(0x7f00000e0000), &(0x7f0000586000), &(0x7f0000ddf000-0x1000)) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/02/02 21:21:21 executing program 0: r0 = getpid() r1 = getpgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000549000-0x70)=[{&(0x7f000085a000-0x69)=""/105, 0x69}, {&(0x7f0000cc0000-0xc3)=""/195, 0xc3}, {&(0x7f000044d000+0x9f)=""/213, 0xd5}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000-0x8d)=""/141, 0x8d}, {&(0x7f000012e000)=""/51, 0x33}, {&(0x7f0000001000-0x86)=""/134, 0x86}], 0x7, &(0x7f00005d1000)=[{&(0x7f0000001000-0xd0)=""/208, 0xd0}, {&(0x7f0000c5c000-0x86)=""/134, 0x86}, {&(0x7f0000256000-0xc7)=""/199, 0xc7}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {}], 0x5, 0x0) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) 2018/02/02 21:21:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) timerfd_create(0x5, 0x80000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f00005af000/0x1000)=nil, 0x1000) 2018/02/02 21:21:21 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000004000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000002000)) eventfd2(0x400, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000006000-0x26)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000006000-0x8)=@assoc_value={r2, 0x4}, 0x8) bind$alg(r1, &(0x7f0000003000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000002000-0x30)={0xe48e, 0x20, 0x1, 0x100000000, 0x5, 0x2}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x4, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/02/02 21:21:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000973000)='/dev/rtc\x00', 0x300, 0x0) ioctl$LOOP_CLR_FD(r0, 0x8008700b) r1 = accept$ax25(r0, &(0x7f0000cfc000-0x10), &(0x7f000052e000)=0x10) syz_open_dev$mouse(&(0x7f000004d000)='/dev/input/mouse#\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003ed000)={0x401, 0xfffffffffffffff8, 0x3ff, 0x2, 0xffffffffffff7fff, 0x100000000}) getpeername$inet6(r0, &(0x7f00003ea000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000f73000-0x4)=0x1c) fsync(r1) 2018/02/02 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x3a, 0x2, @thr={&(0x7f0000000000)="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", &(0x7f0000001000)="8278db4eb9a0ea842666d7"}}, &(0x7f0000002000-0x4)) close(r2) 2018/02/02 21:21:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000a1e000-0x60)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, "06"}]}, 0x24}, 0x1}, 0x0) sendfile(r0, r0, &(0x7f0000627000)=0x13, 0xa275) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) poll(&(0x7f0000c66000)=[{r0, 0x1c}, {r0, 0x10}, {r0, 0x20}, {r1, 0x8041}, {r0, 0x100}, {r0, 0x4000}, {r0, 0x2000}], 0x7, 0x5) 2018/02/02 21:21:22 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000002000-0xc)=@nl=@unspec, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000436000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000000)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xff, "d61553cbb3a7f1a7c75ae1f69f860109562eeabb56106607273cb9fdaeaf76f461f59a405088ebcc72a39906ab239737d1a410261f1d0393d4b08fca40bb294b2a8f8e997985f97f91737b68df3aedc934d1a94acdd3ceabb19942eeefbf4d373d5182354f9b89fa6312bdb9044c895ad1a7ed116b7b17b129c6bbbdc6834ac3e114e1ab4d184ac8dbdbe3ce29f8061643b028dba26a861d1d2a1ba0417a085e841d15e7647177ac1970583e7230faf3d23cad47937ad4ac196dfe212ba05e56482ae917afab98750d5914b7f5778452d00da671842022d4338a22cc7d989b42eecc5f60fe3a31eb2c7b339f7ceceb9615b6301aaefee7089dc29dc5006f1c"}, &(0x7f0000001000)=0x107) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000002000)=0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x73)={r4, 0x6b, "3c9da7a726fc5df032e01db803cfe5e2dea08754583c6e95ac2f7ac777368dcc516cb9476cf986e41f347c5af0e91a8c8828d229de2904caeb1fcdb503771aaf6a2a300bf703a2b3ffdb58736b55184a0351d2e8cb28541c0e94273593d2c9eab51ff139d2efc28d641560"}, &(0x7f0000002000-0x4)=0x73) setsockopt(r0, 0x10e, 0x0, &(0x7f0000001000), 0x0) utime(&(0x7f0000824000-0x8)='./file0\x00', &(0x7f0000f01000-0x10)={0x1f, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r2, &(0x7f0000002000)="5df363935ea36ef8fddec6937b81e2e9deeb07e7a1208d53c23734432be5527c8d83ed48196855934f201b762660d29ef7de59b5c64d20965de7bd40169938f88b7dfb909834e58314847338e4a4621f24154b34951b5b3a947161fa1d47d5ccd8e0842184fee8b72e6764313e8c0ab52d53f30d44e4e10a4b97b2eef6b116f1b16d83c838655838297266f934de8fea67716a9897a131f4e4fafd905356e6269d62738705fb30c63b1ea0a165b9bbf39183523332eb160d95f3c00ec8fc88a189152f24261246c0125d33c988522a5e723d7fe38ca439d011f1d8ee", 0xdc, 0x10, 0x0, 0x0) 2018/02/02 21:21:22 executing program 5: seccomp(0x800000000002, 0x0, &(0x7f00001d9000)={0x0, &(0x7f0000934000-0x10)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f0000001000), &(0x7f00001aa000)=0x4) 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000c8e000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004fb000), &(0x7f0000b9f000)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00005fe000-0x10)='/dev/input/mice\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/02/02 21:21:22 executing program 2: listen(0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r0 = socket(0x1e, 0x4, 0x0) accept4(0xffffffffffffffff, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) syz_open_dev$sndpcmp(&(0x7f00008b7000)='/dev/snd/pcmC#D#p\x00', 0xfa73, 0x200) 2018/02/02 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000045d000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x14, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/02 21:21:22 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00002db000)='/dev/vcs#\x00', 0x1, 0x20002) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000060b000-0xe8)={{{@in6=@mcast2, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f00007da000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f0000000000/0xac8000)=nil, 0xac8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r2, 0x1) 2018/02/02 21:21:22 executing program 0: membarrier(0x1, 0x0) socket(0x0, 0x80002, 0x6) 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f79000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/02 21:21:22 executing program 2: socketpair$inet(0x2, 0x0, 0x5, &(0x7f0000c00000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000-0x8)={0x0}, 0x800) statfs(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f0000244000-0xec)=""/236) recvfrom$unix(r2, &(0x7f00000a4000-0x90)=""/144, 0x90, 0x20, &(0x7f0000a09000-0xa)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f88000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000f88000)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f89000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000308000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f00006a1000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x8, r4}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f87000)) connect$inet(r1, &(0x7f0000f00000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a14000)=0x2, 0x4) ppoll(&(0x7f0000287000)=[{r0}], 0x1, &(0x7f0000f85000), &(0x7f0000f86000-0x8), 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d6e000)='/dev/rfkill\x00', 0x240200, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000871000-0x10)='/dev/sequencer2\x00', 0x104c0, 0x0) 2018/02/02 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000579000)='/dev/rfkill\x00', 0x10100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000f77000)={0x1ff, 0x10001, 0x200, {0x77359400}, 0x80, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000941000)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000a9f000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000aa1000-0x4)) bind$ipx(r0, &(0x7f0000eef000)={0x4, 0x1ff, 0x775, "6aca96d8a71b"}, 0x10) chmod(&(0x7f0000968000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = getpgid(0x0) r2 = gettid() rt_tgsigqueueinfo(r1, r2, 0x32, &(0x7f000074b000-0x10)={0x9, 0x3, 0xdb3, 0x2}) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)='dev ']) 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffdfffffffffffc, 0xffff7fffffffffff, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x9, 0x4, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d9000-0x10)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/02/02 21:21:22 executing program 6: socket$inet(0x2, 0x0, 0x4000000000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x1, 0x7fffffff, 0x3ff, 0x6, 0x0, 0x8, 0x10000, 0x8, 0x9, 0x9, 0x6, 0x7, 0x3, 0x2, 0x2, 0x1d9400000000, 0x0, 0x5, 0x1554, 0xd776, 0x3ff, 0x1, 0xfba, 0x100000000, 0x7, 0x857, 0xd27e, 0x1, 0x3, 0x8, 0x2, 0x5, 0x80000001, 0x0, 0xe71d, 0x7, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000001000)}, 0x10000, 0xffffffffffff8001, 0x5, 0x5, 0x9693, 0x6}, r1, 0x1, r0, 0x2) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/02/02 21:21:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty, 0x100000000}, 0x1c) r1 = semget(0x3, 0x2, 0x400) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f00007dc000)) listen(r0, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = getpgrp(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00002c9000-0x9)='/dev/vcs\x00', 0x100, 0x0) perf_event_open(&(0x7f0000c66000-0x78)={0x7, 0x78, 0x2, 0x1, 0x7, 0xfffffffffffffffc, 0x0, 0xffffffffffffffe1, 0x24, 0x1, 0xa2b, 0x7, 0x0, 0x2, 0x0, 0xde, 0x9, 0x3f, 0x3, 0x10000, 0x10000, 0x2, 0x10001, 0x9, 0x5, 0x8000, 0x6, 0x9fb, 0x1, 0x604f, 0x8000, 0xfffffffffffffff7, 0x80000000, 0x2, 0x7, 0xfffffffffffffffa, 0x6, 0x100, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f000027e000), 0x4}, 0x200, 0x20, 0x6, 0x7, 0x40, 0x600000000, 0x8}, r4, 0x7fffffff, r5, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) pipe(&(0x7f0000a37000-0x7)) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00008aa000)={0x7, 0xfffffffffffffffc, 'client0\x00', 0xffffffff80000000, "de7e86ed6feaffb6", "a9b649ca41f9de2841b0e732d1ed0986e132d0dd764ab3c8ff80a17024da04bc", 0x4, 0xda8}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000a64000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000a04000)={r1, &(0x7f00001fb000)=""/55}) r2 = 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, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f00004db000), 0x5) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000012000)='./file0\x00'}, 0x10) utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000+0xa85)='./file0\x00', 0x600, 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f000058e000/0x4000)=nil, 0x400, 0x7, 0x21, &(0x7f0000012000/0x1000)=nil, 0x318}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000002000-0x4)) 2018/02/02 21:21:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r0, 0x8983, &(0x7f000013d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004a2000-0xc)=@sack_info={0x0, 0xffff, 0x7fff}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ec1000-0x8)=@assoc_value={r1, 0x8001}, 0x8) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f0, 0x0, 0x6, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x4) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00006db000-0x1)) r0 = syz_open_dev$mouse(&(0x7f0000e97000-0x12)='/dev/input/mouse#\x00', 0xb, 0x10040) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r1, &(0x7f00000cc000)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0x0) sendmsg$nl_route(r1, &(0x7f0000ee9000-0x38)={&(0x7f00005a7000)={0x10, 0x0, 0x0, 0x1420000}, 0xc, &(0x7f0000fcb000)={&(0x7f0000daf000)=@getneigh={0x14, 0x1e, 0x300, 0x1, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) symlinkat(&(0x7f0000680000)='./file0\x00', r0, &(0x7f0000243000-0x8)='./file1\x00') 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000e5e000), &(0x7f00003a1000-0x4)=0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000098b000-0x10)=@common='teql0\x00') r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000406000)={@common='sit0\x00', &(0x7f0000863000)=@ethtool_gstrings={0x1b, 0x4}}) 2018/02/02 21:21:22 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x0, []}, &(0x7f0000000000)=0x4) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 94.461421] device eql entered promiscuous mode 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c1e000-0x8)='./file0\x00', 0x0) mount(&(0x7f000089b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$fuse(r0, &(0x7f0000600000-0x28)={0x28, 0x0, 0x2, @fuse_notify_inval_inode_out={0x9, 0x9, 0x4}}, 0x28) ftruncate(r0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) readv(r2, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef5000-0x15)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000099c000)=0x7) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x4001, &(0x7f0000eb2000-0x9)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000108000-0x8)={0x0, 0xc0}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdb000)={r1, 0x9, 0x6, [0x3, 0x0, 0x5, 0x71, 0x400, 0x59]}, &(0x7f00007fd000-0x4)=0x14) lsetxattr(&(0x7f00000c0000)='./file0\x00', &(0x7f0000255000-0x1a)=@known='com.apple.system.Securioy\x00', &(0x7f0000ff2000-0x7)='.pppN-\x00', 0x7, 0x0) 2018/02/02 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x8000000000141046, 0x0) mount(&(0x7f0000ae2000+0xd7d)='./file0/file0\x00', &(0x7f0000851000)='./file0\x00', &(0x7f0000a6f000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v2') clock_gettime(0x0, &(0x7f0000bd1000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000b01000-0x10)={r1, r2+30000000}, &(0x7f0000fd6000-0x10)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006f6000)={0x0}, &(0x7f00004d1000-0x4)=0xc) sched_setaffinity(r3, 0x8, &(0x7f000056f000)=0x7f) 2018/02/02 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f000089a000)="6f000043646a009b") exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00003f5000)={0x5, 0xffffffffffffff00, 0x5, 0x5, 0x4}) 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000537000)='/dev/loop#\x00', 0x67a, 0x400000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x200000000000014, &(0x7f00003f7000-0x10), &(0x7f0000f9c000-0x4)=0x2) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7f000)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000a29000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000901000), &(0x7f0000c22000)=0x4) setns(r0, 0x0) 2018/02/02 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce3000-0x10)={0x0, ""/8}, 0xffffffffffffffd0, 0x0, 0x0) clone(0x0, &(0x7f0000243000), &(0x7f0000f9c000), &(0x7f00006b8000), &(0x7f0000c7a000)) r0 = syz_open_dev$amidi(&(0x7f0000f7b000-0xc)='/dev/amidi#\x00', 0xeffffffffffffff7, 0x10005) ioctl$TIOCCONS(r0, 0x541d) msgsnd(0x0, &(0x7f0000001000)={0x1}, 0x8, 0x0) 2018/02/02 21:21:22 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, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000b3c000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bc6000)={{{@in=@local, @in=@dev}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000fc4000)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000ed000)={0x44, 0x0, &(0x7f000043d000-0x6c)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000040b000-0x50)=[], &(0x7f0000c04000)=[0x0]}}], 0xfffffffffffffdc0, 0x0, &(0x7f00007c7000-0xe2)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)) dup3(r0, r0, 0x80000) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000458000-0x2)={0xffffffff, 0x400}, 0x2) ioctl$VT_RELDISP(r0, 0xb702) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000c71000)={[{0x7, 0x6a, 0x1, 0x7, 0x7f, 0x4, 0x40, 0x7, 0x85e8, 0x100000000, 0x7, 0x6, 0x3c}, {0x0, 0xf15, 0x0, 0x0, 0x6, 0x5, 0x9, 0xe6a4, 0xac, 0x7, 0xf71, 0x6, 0x5c04}, {0x3, 0x2, 0x0, 0x0, 0x1ff, 0x7a, 0x20, 0xfff, 0x9, 0x100000000, 0x5, 0x7f, 0x2}], 0x8}) rt_sigtimedwait(&(0x7f0000931000-0x8)={0x9}, 0x0, &(0x7f00008a1000), 0x8) 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) r0 = socket$inet_udp(0x2, 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0x3, &(0x7f0000006000), &(0x7f0000003000-0x4)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x8f, 0x3, 0x8, 0xa, 0xa0, 0xa0, 0xc, r1, r2}, {0xc6e8, 0x9, 0xff, 0xfff, 0x7fe0, 0x2, 0x8001, 0x6}, {0x0, 0x8, 0x4, 0xbea}, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x6c}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x3f, 0x6, 0x6, 0x7}}, 0xe8) 2018/02/02 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$netlink(0x10, 0x3, 0xe) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xffffffffffffff24) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000811000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000313000)) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) r3 = syz_open_dev$sg(&(0x7f00006b9000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x44200) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x6) r4 = mmap$binder(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000c08000)={0x4c0e, 0x2, 0x9, 0x0, 0x9, 0xffffffffffffffff, 0x7fffffff, 0x7ff, 0x10001, 0x7}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c94000)={r4}) fanotify_mark(r2, 0x1, 0x20011, r2, &(0x7f0000247000)='./file0\x00') sysfs$1(0x1, &(0x7f0000e57000-0x1)='\x00') accept$inet(r3, &(0x7f0000484000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000c73000-0x4)=0x10) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000051b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) setsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f000029b000-0x4)=0x59d9, 0x4) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000b01000-0x4)=0x1, 0x4) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x5, 0x38c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000001d000-0x14)={0x7, 0x6464, 0x3, 0xa0bad80000000000, 0xc24}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a4000)=@common='ip_vti0\x00', 0x10) getsockopt(r0, 0x5, 0x8, &(0x7f00001be000)=""/81, &(0x7f0000286000-0x4)=0x51) sendto$inet(r0, &(0x7f0000f8f000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/02 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000727000)={0x10000000, 0x7, 0x1f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d0a000+0x6a1)={0x7ff, 0x0, 0x10001, 0x7}) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000b0e000)={{0x7, 0x3, 0x9, 0x0, "e729c2610980d8a83d073e7790cc7c2f9b6117adc3581b51474c37c60d42f0c0287f72f942a0a6fe177ff346", 0x81}, 0x0, 0x0, 0x7fff, r3, 0xb6, 0x3ff, "7cc9cbbe24056d9bce1f0770f95fef1e76b0a643a68ec83aa57efeb8d2fe41285b24f4e7c44f48b6f1056ae21318de0cbd393b193d7e155985dff9c5870e195d", &(0x7f000073c000-0x10)='+,self.-keyring\x00', 0x10, [], [0x6, 0x0, 0xfffffffffffffff8, 0x5]}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00007b9000-0x20)={0x1ff, r2, 0x1, 0xb5}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000623000)=@get={0x1, &(0x7f0000a39000-0xce)=""/206, 0x7bb}) shutdown(r0, 0x0) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000187000)='/dev/ppp\x00', 0x2, 0x0) fadvise64(r0, 0x0, 0x3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffc18a}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000195000)='/dev/mixer\x00', 0x42001, 0x0) r2 = syz_open_dev$audion(&(0x7f00007d8000)='/dev/audio#\x00', 0xffffffffffff20da, 0x10000) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000efb000)={0x1, 0x5, 0x9, 0xf8b}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000031f000), &(0x7f0000b4f000)=0x4) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000032a000-0x1)=0x4) 2018/02/02 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c8000)='net/ip_tables_names\x00') ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000a62000)) pread64(r0, &(0x7f00008af000), 0xfffffef6, 0x100000) [ 94.646293] binder: 17694:17711 got new transaction with bad transaction stack, transaction 85 has target 17694:0 [ 94.657376] binder: 17694:17711 transaction failed 29201/-71, size 0-8 line 2869 [ 94.676135] ptrace attach of "/root/syz-executor2"[4075] was attempted by "/root/syz-executor2"[17729] 2018/02/02 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000ded000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000821000)={0x0, 0x30d, 0x3, 0x80, 0x8001, 0x1, 0xda45, 0x6, {0x0, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}, 0x40, 0x100, 0x3f, 0x7, 0x815}}, &(0x7f0000e7d000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002e2000-0x10)={r2, 0xf4, &(0x7f0000e91000-0xf4)=[@in6={0xa, 0x3, 0x8220, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x22}, @in={0x2, 0x2, @empty}, @in={0x2, 0x1, @rand_addr=0x80}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000}, @in6={0xa, 0x1, 0xe3f, @empty, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x3ff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xcc5c}, @in6={0xa, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}]}, &(0x7f0000fdd000-0x4)=0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="000001b200", 0xffffffffffffff9f) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_xfrm(r3, &(0x7f000037b000)={&(0x7f0000d5e000-0xc)={0x10}, 0xc, &(0x7f0000159000)={&(0x7f0000c1e000)=@delsa={0x120, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, [@extra_flags={0x8, 0x18}, @algo_comp={0xf0, 0x3, {{'lzjh\x00'}, 0x528, "06bfa6efae2bcaa3fdc61f71dc21204aeb3566909a6a405910b49ccd68cb905f31b00693a57588e4ad0b5abd928310b067257fdfa2935420ad66bc66151b815f9da13fede36ceaafae8cf64f4b59729d6e3181faf56bfa9cce70406ab645cacc592946a982547b435f2cc6a44795c7c04530e461f6c6e6dd41d0aaef706a84a3182b8691045f3a8ecd95cde03e581d808da0c8502c44147cb21e9cf189dd006f3c07e40e27"}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) read(r3, &(0x7f0000472000-0x22)=""/34, 0x32b3) ioctl$KIOCSOUND(r1, 0x4b2f, 0xbd46) [ 94.706134] binder: BINDER_SET_CONTEXT_MGR already set [ 94.712637] binder: 17694:17733 ioctl 40046207 0 returned -16 [ 94.729747] binder_alloc: 17694: binder_alloc_buf, no vma [ 94.735381] binder: 17694:17711 transaction failed 29189/-3, size 40-8 line 2957 [ 94.741784] binder_alloc: 17694: binder_alloc_buf, no vma [ 94.748707] binder: 17694:17745 transaction failed 29189/-3, size 0-8 line 2957 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = creat(&(0x7f00005f5000)='./file0\x00', 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ca8000-0x4)=0x100009842) socket$inet6_udp(0xa, 0x2, 0x0) socket(0x4000000010, 0x803, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f000087c000), &(0x7f00001c2000-0x81)}}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000015c000-0x2f)="032a189a9bc06a6b5f589508bb7e3659e2c984a6d2da014d580be28861c8a25e7637ed2d52bdfe40b3007663dbd08c") 2018/02/02 21:21:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b51000)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f000028a000-0x8)={0x0, 0x1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000621000)=0x1) 2018/02/02 21:21:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000012f000-0x9)='/dev/sg#\x00', 0x40, 0x202400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd0000-0x16)='/selinux/checkreqprot\x00', 0x400400, 0x0) ioctl(r0, 0x4000000000001275, &(0x7f0000817000)) 2018/02/02 21:21:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000011f000-0x8)='./file0\x00', 0x101000, 0x155) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000284000-0x30)={0x6, 0x4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x0, @empty}], 0x1c) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000029000-0x8)={0x4, 0x1}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000edc000-0x8)=@assoc_value, &(0x7f0000007000-0x1)=0x8) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f000039b000)=@ioapic) 2018/02/02 21:21:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r0, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)) getrusage(0x1, &(0x7f0000962000-0x90)) 2018/02/02 21:21:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a4000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000f92000-0x10)={&(0x7f0000320000/0x1000)=nil, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000a5a000-0x1000)=""/4096) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b57000-0xb)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00006c2000-0x10)={0x9, &(0x7f0000783000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000479000)={0x1, 0x0, [{0xc0000084}]}) 2018/02/02 21:21:22 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf1a7dcf3de0aa510, 0x20) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x134, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x0, 'REJECT\x00'}}]}}, 0x3a0) ftruncate(r0, 0x100000001) 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) syz_emit_ethernet(0x3e, &(0x7f000018e000-0x8e)={@random="a16e8aa67acf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @empty, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0xfffffffffffffbff}, @dev={0xac, 0x14}, {[]}}}}}}}, &(0x7f000038f000-0xc)={0x0, 0x0, []}) write(r0, &(0x7f0000140000)="78706a00ce55489dead7e061db83659b8909d3bc216884742eec34679599e4fe8ed3c233693aa365308f8c6636e42ff2f11f5e44d98c5ba199f04a0134c2f77fea5036baa833476001c9fd5503beddce85be08a6edecb4a85823325a9f98a5fb513a35a3145116b1cf867fddc832833b37a7d58b7809d5e12770e6c66825cd08dedaa684806d13d1c6b2f53e8ded8d3cb22b7317c515788e80e00e75b4ceb733853694762c8ceca523380bcf6b131a6853ca98edcc5dad443b3143fb68", 0xbd) [ 94.801007] binder: undelivered TRANSACTION_ERROR: 29189 [ 94.806949] binder: release 17694:17711 transaction 85 out, still active [ 94.813919] binder: send failed reply for transaction 85, target dead 2018/02/02 21:21:22 executing program 3: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000033000-0x9)='/dev/sg#\x00', 0xfeb, 0xc0480) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000031000+0x76a)={0x205109bcd844e315, 0xffffffffffffffff}) 2018/02/02 21:21:22 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000bab000-0xb)='/dev/vcsa#\x00', 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x93, "dd135240cbe5d89289d239de3d79e1b2796b2f15516fc8429666239be2bc1aea2c865502a378577c1149e093c5cca1512780a20a79bc50bf9d89d82244ce3c75921de82dbc52ed8f8c5849e321e2d30d8fd53ae960a4bdd4da055a6beb20f8f780bd423ae22ce08c5314d15b337f73929c4e90f39d7698164c7855c8c7b46fdd858d10a8d351fbed590dc2400b16c3e0d83a40"}, &(0x7f0000001000)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x1000, 0x100000001, 0x3e8, 0x80000000, 0x9, 0x1ff, {0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}}, 0x80000001, 0x5, 0xd65, 0x4, 0x3}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000040d000)={r2, 0x8000}, &(0x7f0000000000)=0x6) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/02/02 21:21:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000f9e000-0x92)=""/146, &(0x7f0000000000)=0x92) r1 = syz_open_dev$mouse(&(0x7f00009aa000-0x12)='/dev/input/mouse#\x00', 0x3, 0xe8e7fc4f4107259c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f2d000-0x11)='/dev/vga_arbiter\x00', 0x202002, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b37000-0x8)={0x9, 0x9}, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000f68000)={0x3, r2}) 2018/02/02 21:21:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) pwrite64(r0, &(0x7f0000001000-0xed)="83fd9e85b6e5f7ebc2373b492351d6191355439505fa5e160f48c04cc8e2a39cbea999194180acd3d87157b226f7fd16537ef9025c838cc85b5090fbf42657a5da499ed30a9d48a1eb039f9fb67c1910b65d7a204f48d2b122cb7a5a43de463a68f721377e9d0e2ca596f4fdc99e23f7cfc48656b3be96ffe83d879b748906feb0dc63a81742d6dfdd9b5f9390c15f61f3fc719f9949f46f7a1a90ab6dbb30a8bb2755edeffa37e8bd647c9f5c33b194c074b8986fbf958c438e59ab8c00dca0ba7d7a63ba3489795031719cddb9a5457956220ede1867184b02de1807baec552d3c7efcf13138923cec87cdb0", 0xed, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ec2000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f00003b5000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24}, 0xc, &(0x7f0000826000-0x10)={&(0x7f0000000000)={0x17c, 0x2a, 0x124, 0x1, 0x1, {0x19}, [@generic="61191e0203055cf34cc1b14e87a1200e4c72527b96ebfd9634e234a0853917d3eae60d376e23043a8e3d1c59a4938cceb383e6437c630eece3283737ffb98cd3e4b665f0397e", @nested={0x5c, 0x86, [@typed={0xc, 0x0, @str='\x00'}, @generic="c4894ba7e85fd2304b15a7876b0595eb549330ebd7d7a39b156b67ae90bba85ce942a007c1ea583c", @typed={0x18, 0x54, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x12}}, @typed={0xc, 0x30, @uid=r1}]}, @typed={0x18, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ea5929fc61efe157973ae775abaf173dc717acaebab87ccb7bd3dea4290844352fa5d503c2952fba2180238ef52a87ed759e4f7adfee0461ad60f0349d28da47a26dd73cdae1d89687a85bcba310d47985252b7e2d9cc89fbc5439e895a03afc41e5d30e3574eef97a609d7c92b6d27db86e3a0d8b26ebee0e2b004164a97b0c92e99fa83154e7a6e9d8cb883a8f69d106fe2d00da12aac7a0947cedf65bd122eb1fe971f0e2b39c14ff34c56a60"]}, 0x17c}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c60000-0x14)={@multicast2=0xe0000002, @empty, 0x0, 0x4, []}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0xa00, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000002000-0xc)={0x2}) fadvise64(r3, 0xf, 0x7ff, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x401, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x40}, @in={0x2, 0x2, @empty}], 0x94) 2018/02/02 21:21:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000c69000-0xb5)="84071a11e472b7c9a5aa9e52b77dae0793ea512f6e0e33f57b24b0f374becafba7b23d4d31b3d8a19561e011e5cb7e4221909b54b4d4d500d58564ae1743c1e003c546702b7e55a9e521423b597c5b9db42a3a7b10d01d1b1d6d64d1d1e350d738de58bab8cf1ccb0509c7e0a5854c91a582739cc52dacfa3bbc02ccd637075b32968d4735925269f0765f4974dd01811e1c837ac47338732f0d94df73aaae313c09bf02ec5453c13a421ad2632e93a1176408f442") 2018/02/02 21:21:23 executing program 6: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00003d6000-0x10), &(0x7f0000be1000-0x4)=0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f00008e2000-0x342)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "c89d9b", 0x28, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[@hopopts={0x0, 0x2, [], [@generic={0x7, 0x8, "33a34110a7fc804d"}, @jumbo={0xc2, 0x4}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b23532", 0x0, 'QI?'}}}}}}}, &(0x7f000015e000-0xc)={0x0, 0x1, [0x0]}) 2018/02/02 21:21:23 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000024000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000018000)={0x18, 0x29, 0x825, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000027000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000026000)=@ethtool_cmd={0x7f, 0xfff, 0x7, 0x6, 0x100, 0x2, 0x9, 0x7fffffff, 0x5, 0xdb1, 0x3ff2, 0x1, 0x4, 0xff, 0x80000001, 0x8, [0x3f, 0xf98]}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000027000)='/dev/hwrng\x00', 0x20080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f000000d000)=0xe8) 2018/02/02 21:21:23 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00006b2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000-0x8c)=[@in6={0xa, 0x1, 0x2f9, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0xfffffffffffffff7}, @in6={0xa, 0x3, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xe8}, @in6={0xa, 0x1, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffff8}, @in6={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3ff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000138000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00001b0000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2, 0x2}, &(0x7f0000601000)=0x98) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000af8000-0xb), &(0x7f0000a52000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a05000-0xa0)={r3, @in6={{0xa, 0x2, 0x18c, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}, 0x8, 0xbe8, 0x2, 0x83b, 0x28}, &(0x7f0000fbd000)=0xa0) 2018/02/02 21:21:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000062c000-0x8)='./file0\x00', &(0x7f00007ef000-0x91)=""/145) r0 = creat(&(0x7f0000784000-0x8)='./file0\x00', 0xd4) connect$can_bcm(r0, &(0x7f0000363000-0x10)={0x1d}, 0x10) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb8000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r1, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r1, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/02/02 21:21:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000000000089f3, &(0x7f0000a43000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200ff0305de00000000fb00000003ff09001049fbf502007e23"}) 2018/02/02 21:21:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000141000-0x20)={@generic="7698a85d3837f11c0c736ecb7b492ce3", @ifru_flags}) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) fcntl$notify(r1, 0x402, 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/02 21:21:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003cf000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffeff, 0x0) bind$vsock_dgram(r0, &(0x7f0000a58000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000e09000-0xc)='/dev/amidi#\x00', 0x200, 0x0) unshare(0x20000400) r2 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003bc000-0x8)) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00002f1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) [ 94.985912] openvswitch: netlink: Flow key attr not present in new flow. [ 94.999473] generic_make_request: Trying to write to read-only block-device unknown-block(7,0) (partno 0) [ 246.751337] INFO: task syz-executor7:17809 blocked for more than 120 seconds. [ 246.758700] Not tainted 4.15.0+ #293 [ 246.762940] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.770991] syz-executor7 D24400 17809 4071 0x00000004 [ 246.776658] Call Trace: [ 246.779255] __schedule+0x8eb/0x2060 [ 246.782971] ? __sched_text_start+0x8/0x8 [ 246.787124] ? mark_held_locks+0xaf/0x100 [ 246.791268] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 246.796372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.801383] ? trace_hardirqs_on+0xd/0x10 [ 246.805535] ? prepare_to_wait_event+0x1dc/0xba0 [ 246.810288] ? prepare_to_wait_exclusive+0x530/0x530 [ 246.815404] schedule+0xf5/0x430 [ 246.818765] ? __schedule+0x2060/0x2060 [ 246.822736] ? lock_release+0xa40/0xa40 [ 246.826708] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.832615] ? dl_cpu_busy+0x370/0x370 [ 246.836507] ? __might_sleep+0x95/0x190 [ 246.840496] blk_mq_freeze_queue_wait+0x1bb/0x400 [ 246.845344] ? blk_mq_poll_stats_fn+0x1f0/0x1f0 [ 246.850028] ? hctx_unlock+0xcc/0x120 [ 246.853836] ? blk_mq_run_work_fn+0xa0/0xa0 [ 246.858160] ? percpu_ref_kill_and_confirm+0x1f3/0x3b0 [ 246.863442] ? prepare_to_wait+0x4d0/0x4d0 [ 246.867692] blk_freeze_queue+0x4a/0x80 [ 246.871667] blk_mq_freeze_queue+0x15/0x20 [ 246.875909] __loop_update_dio+0x4b1/0x640 [ 246.880154] lo_ioctl+0x14b7/0x1b70 [ 246.883795] ? loop_clr_fd+0xb50/0xb50 [ 246.887678] blkdev_ioctl+0x1759/0x1e00 [ 246.891657] ? blkpg_ioctl+0xb40/0xb40 [ 246.895543] ? avc_ss_reset+0x110/0x110 [ 246.899522] ? lock_downgrade+0x980/0x980 [ 246.903674] ? lock_release+0xa40/0xa40 [ 246.907653] ? __lock_is_held+0xb6/0x140 [ 246.911737] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 246.917629] ? get_unused_fd_flags+0x190/0x190 [ 246.922227] ? rcu_note_context_switch+0x710/0x710 [ 246.927172] block_ioctl+0xde/0x120 [ 246.930802] ? blkdev_fallocate+0x3b0/0x3b0 [ 246.935136] do_vfs_ioctl+0x1b1/0x1520 [ 246.939033] ? _cond_resched+0x14/0x30 [ 246.942922] ? ioctl_preallocate+0x2b0/0x2b0 [ 246.947421] ? selinux_capable+0x40/0x40 [ 246.951490] ? SyS_futex+0x269/0x390 [ 246.955215] ? security_file_ioctl+0x89/0xb0 [ 246.959631] SyS_ioctl+0x8f/0xc0 [ 246.962999] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 246.967778] RIP: 0033:0x453299 [ 246.970968] RSP: 002b:00007f005df99c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 246.978673] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 246.985950] RDX: 00000000000003ff RSI: 0000000000004c08 RDI: 0000000000000015 [ 246.993217] RBP: 0000000000000622 R08: 0000000000000000 R09: 0000000000000000 [ 247.000521] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f83d0 [ 247.007804] R13: 00000000ffffffff R14: 00007f005df9a6d4 R15: 0000000000000005 [ 247.015097] [ 247.015097] Showing all locks held in the system: [ 247.021427] 2 locks held by khungtaskd/755: [ 247.025906] #0: (rcu_read_lock){....}, at: [<0000000059655979>] watchdog+0x1c5/0xd60 [ 247.033984] #1: (tasklist_lock){.+.+}, at: [<00000000b29c7b53>] debug_show_all_locks+0xd3/0x3d0 [ 247.043046] 1 lock held by rsyslogd/3873: [ 247.047188] #0: (&f->f_pos_lock){+.+.}, at: [<00000000947ca86c>] __fdget_pos+0x12b/0x190 [ 247.055601] 2 locks held by getty/3995: [ 247.059570] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.068246] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.077539] 2 locks held by getty/3996: [ 247.081510] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.090906] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.100201] 2 locks held by getty/3997: [ 247.104175] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.112848] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.122146] 2 locks held by getty/3998: [ 247.126127] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.134815] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.144113] 2 locks held by getty/3999: [ 247.148085] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.156757] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.166047] 2 locks held by getty/4000: [ 247.170028] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.178719] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.187998] 2 locks held by getty/4001: [ 247.191984] #0: (&tty->ldisc_sem){++++}, at: [<000000008a3b1e51>] ldsem_down_read+0x37/0x40 [ 247.200654] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000005082ac10>] n_tty_read+0x2ef/0x1a00 [ 247.209962] 1 lock held by syz-executor7/17809: [ 247.214637] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<00000000e58c5ba6>] lo_ioctl+0x8b/0x1b70 [ 247.223234] [ 247.224856] ============================================= [ 247.224856] [ 247.231882] NMI backtrace for cpu 0 [ 247.235511] CPU: 0 PID: 755 Comm: khungtaskd Not tainted 4.15.0+ #293 [ 247.242058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.251382] Call Trace: [ 247.253942] dump_stack+0x194/0x257 [ 247.257542] ? arch_local_irq_restore+0x53/0x53 [ 247.262181] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.266821] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.271204] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.275667] nmi_cpu_backtrace+0x1d2/0x210 [ 247.279877] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.284342] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 247.289593] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.294755] watchdog+0x90c/0xd60 [ 247.298188] ? reset_hung_task_detector+0xa0/0xa0 [ 247.303000] ? complete+0x62/0x80 [ 247.306434] ? __schedule+0x2060/0x2060 [ 247.310377] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.314669] ? __lockdep_init_map+0xe4/0x650 [ 247.319048] ? do_raw_spin_trylock+0x190/0x190 [ 247.323600] ? lockdep_init_map+0x9/0x10 [ 247.327640] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.332717] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.337702] ? trace_hardirqs_on+0xd/0x10 [ 247.341820] ? __kthread_parkme+0x175/0x240 [ 247.346117] kthread+0x33c/0x400 [ 247.349452] ? reset_hung_task_detector+0xa0/0xa0 [ 247.354263] ? kthread_stop+0x7a0/0x7a0 [ 247.358212] ret_from_fork+0x3a/0x50 [ 247.361982] Sending NMI from CPU 0 to CPUs 1: [ 247.366491] NMI backtrace for cpu 1 [ 247.366498] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.15.0+ #293 [ 247.366500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.366512] RIP: 0010:__lock_acquire+0xa1a/0x3e00 [ 247.366514] RSP: 0018:ffff8801db507750 EFLAGS: 00000006 [ 247.366518] RAX: dffffc0000000000 RBX: 0000000000000001 RCX: 0000000000000002 [ 247.366520] RDX: 1ffffffff1029629 RSI: 0000000000000000 RDI: ffffffff86ac93e0 [ 247.366522] RBP: ffff8801db507ae0 R08: ffffffff81645d2e R09: 0000000000000001 [ 247.366524] R10: 0000000000000000 R11: ffffffff8814b148 R12: 0000000000000000 [ 247.366526] R13: 0000000000000001 R14: 0000000000000002 R15: ffff8801d9f10300 [ 247.366529] FS: 0000000000000000(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 247.366531] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.366533] CR2: 00007fd4c2e31000 CR3: 0000000006a22003 CR4: 00000000001606e0 [ 247.366537] Call Trace: [ 247.366539] [ 247.366547] ? find_held_lock+0x35/0x1d0 [ 247.366551] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 247.366557] ? rebalance_domains+0x377/0xcc0 [ 247.366561] ? lock_downgrade+0x980/0x980 [ 247.366569] ? rebalance_domains+0x396/0xcc0 [ 247.366574] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.366580] ? pick_next_task_fair+0x16b0/0x16b0 [ 247.366586] ? trigger_dyntick_cpu.isra.29+0x160/0x160 [ 247.366589] ? lock_acquire+0x1d5/0x580 [ 247.366592] ? lock_acquire+0x1d5/0x580 [ 247.366596] ? __hrtimer_run_queues+0x3dc/0xec0 [ 247.366600] ? check_noncircular+0x20/0x20 [ 247.366604] ? lock_release+0xa40/0xa40 [ 247.366609] lock_acquire+0x1d5/0x580 [ 247.366613] ? lock_acquire+0x1d5/0x580 [ 247.366617] ? tick_irq_enter+0x9e/0x390 [ 247.366622] ? lock_release+0xa40/0xa40 [ 247.366626] ? clockevents_program_event+0x163/0x2e0 [ 247.366630] ? rebalance_domains+0xcc0/0xcc0 [ 247.366636] ktime_get+0x12f/0x3a0 [ 247.366639] ? tick_irq_enter+0x9e/0x390 [ 247.366643] ? ktime_get_resolution_ns+0x300/0x300 [ 247.366648] ? rcu_idle_exit+0x410/0x410 [ 247.366652] ? ktime_get+0x26f/0x3a0 [ 247.366657] tick_irq_enter+0x9e/0x390 [ 247.366663] irq_enter+0xb6/0xd0 [ 247.366668] scheduler_ipi+0x23d/0x820 [ 247.366672] ? migration_cpu_stop+0x470/0x470 [ 247.366676] ? tick_program_event+0x83/0x100 [ 247.366680] ? task_prio+0x40/0x40 [ 247.366685] ? rcu_irq_exit+0xd8/0x110 [ 247.366690] smp_reschedule_interrupt+0xe6/0x670 [ 247.366694] ? smp_thermal_interrupt+0x700/0x700 [ 247.366697] ? _raw_spin_lock+0x32/0x40 [ 247.366701] ? _raw_spin_unlock+0x22/0x30 [ 247.366706] ? handle_edge_irq+0x2b4/0x7c0 [ 247.366709] ? task_prio+0x40/0x40 [ 247.366716] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.366726] reschedule_interrupt+0xa9/0xb0 [ 247.366727] [ 247.366730] RIP: 0010:native_safe_halt+0x6/0x10 [ 247.366732] RSP: 0018:ffff8801d9f1fcb0 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff02 [ 247.366735] RAX: dffffc0000000000 RBX: 1ffff1003b3e3f99 RCX: 0000000000000000 [ 247.366737] RDX: 1ffffffff0d59280 RSI: 0000000000000001 RDI: ffffffff86ac9400 [ 247.366739] RBP: ffff8801d9f1fcb0 R08: 0000000000000000 R09: 0000000000000000 [ 247.366741] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 247.366742] R13: ffff8801d9f1fd68 R14: ffffffff87268d20 R15: 0000000000000000 [ 247.366749] default_idle+0xbf/0x430 [ 247.366752] ? __sched_text_end+0x4/0x4 [ 247.366756] ? rcu_eqs_special_set+0x1e0/0x1e0 [ 247.366761] ? tsc_verify_tsc_adjust+0xf6/0x3e0 [ 247.366765] ? set_cpu_sd_state_idle+0x1dc/0x2d0 [ 247.366768] ? mark_tsc_async_resets+0x30/0x30 [ 247.366774] arch_cpu_idle+0xa/0x10 [ 247.366777] default_idle_call+0x36/0x90 [ 247.366780] do_idle+0x24a/0x3b0 [ 247.366784] cpu_startup_entry+0x104/0x120 [ 247.366788] ? cpu_in_idle+0x20/0x20 [ 247.366793] start_secondary+0x40a/0x590 [ 247.366797] ? set_cpu_sibling_map+0x1660/0x1660 [ 247.366802] secondary_startup_64+0xa5/0xb0 [ 247.366807] Code: 5e 41 5f 5d 49 8d 62 f8 c3 4c 89 da 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 80 3c 02 00 0f 85 0a 33 00 00 49 81 3b 20 4d 57 87 <41> bd 00 00 00 00 44 0f 45 eb 83 fe 01 0f 87 85 f7 ff ff 89 f3 [ 247.367491] Kernel panic - not syncing: hung_task: blocked tasks [ 247.755845] CPU: 0 PID: 755 Comm: khungtaskd Not tainted 4.15.0+ #293 [ 247.762392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.771716] Call Trace: [ 247.774279] dump_stack+0x194/0x257 [ 247.777881] ? arch_local_irq_restore+0x53/0x53 [ 247.782526] ? vsnprintf+0x1ed/0x1900 [ 247.786302] panic+0x1e4/0x41c [ 247.789463] ? refcount_error_report+0x214/0x214 [ 247.794195] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 247.799537] watchdog+0x91d/0xd60 [ 247.802971] ? reset_hung_task_detector+0xa0/0xa0 [ 247.807783] ? complete+0x62/0x80 [ 247.811216] ? __schedule+0x2060/0x2060 [ 247.815159] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.819452] ? __lockdep_init_map+0xe4/0x650 [ 247.823833] ? do_raw_spin_trylock+0x190/0x190 [ 247.828392] ? lockdep_init_map+0x9/0x10 [ 247.832426] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 247.837502] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.842487] ? trace_hardirqs_on+0xd/0x10 [ 247.846603] ? __kthread_parkme+0x175/0x240 [ 247.850897] kthread+0x33c/0x400 [ 247.854237] ? reset_hung_task_detector+0xa0/0xa0 [ 247.859046] ? kthread_stop+0x7a0/0x7a0 [ 247.862991] ret_from_fork+0x3a/0x50 [ 247.867273] Dumping ftrace buffer: [ 247.870841] (ftrace buffer empty) [ 247.874520] Kernel Offset: disabled [ 247.878117] Rebooting in 86400 seconds..